llvm Namespace Reference

This class represents lattice values for constants. More...

Namespaces
	AArch64
	AArch64_AM
	AArch64_AM - AArch64 Addressing Mode Stuff.
	AArch64_MC
	AArch64AT
	AArch64BTIHint
	AArch64CC
	AArch64DB
	AArch64DC
	AArch64ExactFPImm
	AArch64IC
	AArch64II
	AArch64ISB
	AArch64ISD
	AArch64Layout
	AArch64PRCTX
	AArch64PRFM
	AArch64PSBHint
	AArch64PState
	AArch64SE
	AArch64SVEPredPattern
	AArch64SVEPRFM
	AArch64SysReg
	AArch64TLBI
	AArch64TSB
	adl_detail
	AMDGPU
	AMDGPUAsmVariants
	AMDGPUISD
	amdhsa
	APIntOps
	ARCCC
	ARCISD
	ARM
	Define some predicates that are used for node matching.
	ARM_AM
	ARM_AM - ARM Addressing Mode Stuff.
	ARM_ISB
	ARM_MB
	ARM_MC
	ARM_PROC
	ARM_TSB
	ARMBankedReg
	ARMBuildAttrs
	ARMCC
	ARMCP
	ARMII
	ARMII - This namespace holds all of the target specific flags that instruction info tracks.
	ARMISD
	ARMRI
	Register allocation hints.
	ARMSysReg
	AttributeFuncs
	AVR
	Contains the AVR backend.
	AVRCC
	AVRII
	AVRISD
	bfi_detail
	bitc
	BitmaskEnumDetail
	BPFISD
	BTF
	CallingConv
	CallingConv Namespace - This namespace contains an enum with a value for the well-known calling conventions.
	cfg
	cflaa
	CGSCCAnalysisManagerModuleProxy
	Check
	cl
	cl Namespace - This namespace contains all of the command line option processing machinery.
	CodeGenOpt
	CodeModel
	codeview
	CodeViewYAML
	COFF
	COFFYAML
	consthoist
	A private "module" namespace for types and utilities used by ConstantHoisting.
	coro
	coverage
	detail
	Implementation details of the pass manager interfaces.
	DomTreeBuilder
	DOT
	dwarf
	DWARFFlavour
	Flavour of dwarf regnumbers.
	DWARFYAML
	ELF
	elfabi
	ELFYAML
	EngineKind
	FloatABI
	FPDenormal
	FPOpFusion
	FramePointer
	fuzzerop
	GCOV
	GraphProgram
	GVNExpression
	hashing
	Hexagon
	Hexagon_MC
	HexagonII
	HexagonII - This namespace holds all of the target specific flags that instruction info tracks.
	HexagonISD
	HexagonMCInstrInfo
	HexStyle
	ilist_detail
	IndexedInstrProf
	InlineConstants
	internal
	IntervalMapImpl
	IntervalMapImpl - Namespace used for IntervalMap implementation details.
	Intrinsic
	This namespace contains an enum with a value for every intrinsic/builtin function known by LLVM.
	irsymtab
	ISD
	ISD namespace - This namespace contains an enum which represents all of the SelectionDAG node types and value types.
	itanium_demangle
	json
	JumpTable
	jumpthreading
	A private "module" namespace for types and utilities used by JumpThreading.
	Lanai
	LanaiII
	LanaiISD
	LCOMM
	legacy
	LegalityPredicates
	LegalizeActions
	LegalizeMutations
	lltok
	LLVM_LIBRARY_VISIBILITY
	A private "module" namespace for types and utilities used by GVN.
	LoopAnalysisManagerFunctionProxy
	lowertypetests
	LPAC
	LPCC
	lto
	MachO
	MachOYAML
	mca
	MCD
	MCID
	MCOI
	MCParserUtils
	mdconst
	Transitional API for extracting constants from Metadata.
	MIPatternMatch
	Mips
	Mips16HardFloatInfo
	MIPS_MC
	MipsII
	MipsII - This namespace holds all of the target specific flags that instruction info tracks.
	MipsISD
	ms_demangle
	msf
	msgpack
	MSP430
	MSP430ISD
	MSSAHelpers
	N86
	Native X86 register numbers.
	NVPTX
	NVPTXCC
	NVPTXII
	NVPTXISD
	objcarc
	object
	OMF
	opt
	optional_detail
	orc
	ore
	Add a small namespace to avoid name clashes with the classes used in the streaming interface.
	outliner
	parallel
	PatternMatch
	PBQP
	pdb
	pgo
	PICLevel
	PICStyles
	The X86 backend supports a number of different styles of PIC.
	PIELevel
	PPC
	Define some predicates that are used for node matching.
	PPCII
	PPCII - This namespace holds all of the PowerPC target-specific per-instruction flags.
	PPCISD
	PredicateInfoClasses
	R600
	R600InstrFlags
	RawInstrProf
	rdf
	reassociate
	A private "module" namespace for types and utilities used by Reassociate.
	RegState
	Reloc
	RISCV
	RISCVFenceField
	RISCVFPRndMode
	RISCVII
	RISCVISD
	RISCVMatInt
	RISCVSysReg
	RTLIB
	safestack
	sampleprof
	ScaledNumbers
	Sched
	SI
	SIInstrFlags
	SIIntrinsic
	SIOutMods
	SISched
	SISrcMods
	SIStackID
	slpvectorizer
	A private "module" namespace for types and utilities used by this pass.
	Sparc
	SPCC
	SPII
	SPII - This namespace holds all of the target specific flags that instruction info tracks.
	SPISD
	support
	symbolize
	SymbolRewriter
	SyncScope
	sys
	SystemZ
	SystemZCP
	SystemZICMP
	SystemZII
	SystemZISD
	SystemZMC
	TargetOpcode
	Invariant opcodes: All instruction sets have these as their low opcodes.
	tgtok
	ThreadModel
	TLSModel
	trailing_objects_internal
	unittest
	vfs
	VGPRIndexMode
	VNCoercion
	wasm
	WasmYAML
	WebAssembly
	WebAssemblyII
	WebAssemblyISD
	wholeprogramdevirt
	Win64EH
	windows_manifest
	WinEH
	X86
	Define some predicates that are used for node matching.
	X86_MC
	X86Disassembler
	X86II
	X86II - This namespace holds all of the target specific flags that instruction info tracks.
	X86ISD
	XCore
	XCoreISD
	xray
	yaml
	zlib

Classes
class	A57ChainingConstraint
	Add the accumulator chaining constraint to a PBQP graph. More...
class	AAEvalLegacyPass
class	AAEvaluator
class	AAManager
	A manager for alias analyses. More...
struct	AAMDNodes
	A collection of metadata nodes that might be associated with a memory access used by the alias-analysis infrastructure. More...
class	AArch64_COFFTargetObjectFile
	This implementation is used for AArch64 COFF targets. More...
class	AArch64_ELFTargetObjectFile
	This implementation is used for AArch64 ELF targets (Linux in particular). More...
class	AArch64_MachoTargetObjectFile
	AArch64_MachoTargetObjectFile - This TLOF implementation is used for Darwin. More...
class	AArch64AppleInstPrinter
class	AArch64beTargetMachine
class	AArch64CallLowering
class	AArch64Disassembler
class	AArch64ExternalSymbolizer
class	AArch64FrameLowering
class	AArch64FunctionInfo
	AArch64FunctionInfo - This class is derived from MachineFunctionInfo and contains private AArch64-specific information for each MachineFunction. More...
class	AArch64GenRegisterBankInfo
class	AArch64InstPrinter
class	AArch64InstrInfo
class	AArch64LegalizerInfo
	This class provides the information for the target register banks. More...
class	AArch64leTargetMachine
struct	AArch64MCAsmInfoDarwin
struct	AArch64MCAsmInfoELF
struct	AArch64MCAsmInfoGNUCOFF
struct	AArch64MCAsmInfoMicrosoftCOFF
class	AArch64MCExpr
class	AArch64MCInstLower
	AArch64MCInstLower - This class is used to lower an MachineInstr into an MCInst. More...
class	AArch64RegisterBankInfo
	This class provides the information for the target register banks. More...
class	AArch64RegisterInfo
class	AArch64SelectionDAGInfo
class	AArch64Subtarget
class	AArch64TargetELFStreamer
class	AArch64TargetLowering
class	AArch64TargetMachine
class	AArch64TargetStreamer
class	AArch64TargetWinCOFFStreamer
class	AArch64TTIImpl
class	AAResultBase
	A CRTP-driven "mixin" base class to help implement the function alias analysis results concept. More...
class	AAResults
class	AAResultsWrapperPass
	A wrapper pass to provide the legacy pass manager access to a suitably prepared AAResults object. More...
class	AbstractLatticeFunction
	AbstractLatticeFunction - This class is implemented by the dataflow instance to specify what the lattice values are and how they handle merges etc. More...
class	AccelTable
	This class holds an abstract representation of an Accelerator Table, consisting of a sequence of buckets, each bucket containint a sequence of HashData entries. More...
class	AccelTableBase
	A base class holding non-template-dependant functionality of the AccelTable class. More...
class	AccelTableData
	Interface which the different types of accelerator table data have to conform. More...
struct	ADCEPass
	A DCE pass that assumes instructions are dead until proven otherwise. More...
struct	add_const_past_pointer
	If T is a pointer to X, return a pointer to const X. More...
struct	add_const_past_pointer< T, typename std::enable_if< std::is_pointer< T >::value >::type >
struct	add_lvalue_reference_if_not_pointer
	If T is a pointer, just return it. If it is not, return T&. More...
struct	add_lvalue_reference_if_not_pointer< T, typename std::enable_if< std::is_pointer< T >::value >::type >
class	AddDiscriminatorsPass
class	AddOperator
class	AddressPool
class	AddrSpaceCastInst
	This class represents a conversion between pointers from one address space to another. More...
class	AddrSpaceCastSDNode
class	AggressiveAntiDepBreaker
class	AggressiveAntiDepState
	Contains all the state necessary for anti-dep breaking. More...
class	AggressiveInstCombinePass
class	AliasSet
class	AliasSetTracker
class	AliasSummary
	Alias summary information. More...
struct	AlignedCharArray
	Helper for building an aligned character array type. More...
struct	AlignedCharArrayUnion
	This union template exposes a suitably aligned and sized character array member which can hold elements of any of up to ten types. More...
struct	AlignmentFromAssumptionsPass
struct	AlignTo
	alignTo for contexts where a constant expression is required. More...
class	AllAnalysesOn
	This templated class represents "all analyses that operate over \<a particular IR unit\>" (e.g. More...
class	AllocaHolder
class	AllocaInst
	an instruction to allocate memory on the stack More...
class	AllocationOrder
class	AllocatorBase
	CRTP base class providing obvious overloads for the core Allocate() methods of LLVM-style allocators. More...
class	AllocatorList
	A linked-list with a custom, local allocator. More...
class	AlwaysInlinerPass
	Inlines functions marked as "always_inline". More...
class	AMDGPUAA
	Analysis pass providing a never-invalidated alias analysis result. More...
class	AMDGPUAAResult
	A simple AA result that uses TBAA metadata to answer queries. More...
class	AMDGPUAAWrapperPass
	Legacy wrapper pass to provide the AMDGPUAAResult object. More...
class	AMDGPUArgumentUsageInfo
class	AMDGPUAsmPrinter
class	AMDGPUBufferPseudoSourceValue
class	AMDGPUCallLowering
class	AMDGPUDisassembler
class	AMDGPUExternalAAWrapper
class	AMDGPUFrameLowering
	Information about the stack frame layout on the AMDGPU targets. More...
struct	AMDGPUFunctionArgInfo
class	AMDGPUGenRegisterBankInfo
	This class provides the information for the target register banks. More...
class	AMDGPUImagePseudoSourceValue
class	AMDGPUInstPrinter
class	AMDGPUInstrInfo
class	AMDGPUInstructionSelector
class	AMDGPUIntrinsicInfo
class	AMDGPULegalizerInfo
	This class provides the information for the target register banks. More...
class	AMDGPULibCalls
class	AMDGPULibFunc
	Wrapper class for AMDGPULIbFuncImpl. More...
class	AMDGPULibFuncBase
class	AMDGPULibFuncImpl
class	AMDGPUMachineFunction
class	AMDGPUMachineModuleInfo
class	AMDGPUMangledLibFunc
class	AMDGPUMCAsmInfo
class	AMDGPUMCCodeEmitter
struct	AMDGPUPerfHintAnalysis
class	AMDGPURegisterBankInfo
struct	AMDGPURegisterInfo
class	AMDGPUSubtarget
class	AMDGPUSymbolizer
class	AMDGPUTargetAsmStreamer
class	AMDGPUTargetELFStreamer
class	AMDGPUTargetLowering
class	AMDGPUTargetMachine
class	AMDGPUTargetObjectFile
class	AMDGPUTargetStreamer
class	AMDGPUTTIImpl
class	AMDGPUUnmangledLibFunc
struct	AnalysisCallGraphWrapperPassTraits
struct	AnalysisInfoMixin
	A CRTP mix-in that provides informational APIs needed for analysis passes. More...
struct	AnalysisKey
	A special type used by analysis passes to provide an address that identifies that particular analysis pass type. More...
class	AnalysisManager
	A container for analyses that lazily runs them and caches their results. More...
class	AnalysisResolver
	AnalysisResolver - Simple interface used by Pass objects to pull all analysis information out of pass manager that is responsible to manage the pass. More...
struct	AnalysisResultsForFn
	Helper struct for bundling up the analysis results per function for IPSCCP. More...
struct	AnalysisSetKey
	A special type used to provide an address that identifies a set of related analyses. More...
class	AnalysisUsage
	Represent the analysis usage information of a pass. More...
struct	AnonStructTypeKeyInfo
class	AntiDepBreaker
	This class works in conjunction with the post-RA scheduler to rename registers to break register anti-dependencies (WAR hazards). More...
class	Any
class	AnyMemCpyInst
	This class represents any memcpy intrinsic i.e. More...
class	AnyMemIntrinsic
class	AnyMemMoveInst
	This class represents any memmove intrinsic i.e. More...
class	AnyMemSetInst
	This class represents any memset intrinsic. More...
class	AnyMemTransferInst
class	APByteStreamer
class	APFloat
struct	APFloatBase
	A self-contained host- and target-independent arbitrary-precision floating-point software implementation. More...
class	APInt
	Class for arbitrary precision integers. More...
class	AppendingBinaryByteStream
	An implementation of WritableBinaryStream which can write at its end causing the underlying data to grow. More...
class	AppleAcceleratorTable
	This implements the Apple accelerator table format, a precursor of the DWARF 5 accelerator table format. More...
class	AppleAccelTableData
	A base class for different implementations of Data classes for Apple Accelerator Tables. More...
class	AppleAccelTableOffsetData
	Accelerator table data implementation for simple Apple accelerator tables with just a DIE reference. More...
class	AppleAccelTableStaticOffsetData
	Accelerator table data implementation for simple Apple accelerator tables with a DIE offset but no actual DIE pointer. More...
class	AppleAccelTableStaticTypeData
	Accelerator table data implementation for type accelerator tables with a DIE offset but no actual DIE pointer. More...
class	AppleAccelTableTypeData
	Accelerator table data implementation for Apple type accelerator tables. More...
class	APSInt
class	ARCFrameLowering
class	ARCFunctionInfo
	ARCFunctionInfo - This class is derived from MachineFunction private ARC target-specific information for each MachineFunction. More...
class	ARCInstPrinter
class	ARCInstrInfo
class	ARCMCAsmInfo
class	ARCMCInstLower
	This class is used to lower an MachineInstr into an MCInst. More...
struct	ARCRegisterInfo
class	ARCSubtarget
class	ARCTargetLowering
class	ARCTargetMachine
class	ARCTargetStreamer
class	ARCTTIImpl
struct	are_base_of
	traits class for checking whether type T is a base class for all the given types in the variadic list. More...
struct	are_base_of< T, U, Ts... >
struct	ArgDescriptor
class	Argument
	This class represents an incoming formal argument to a Function. More...
class	ArgumentPromotionPass
	Argument promotion pass. More...
class	ARMAsmBackend
class	ARMAsmBackendDarwin
class	ARMAsmPrinter
class	ARMAttributeParser
class	ARMBaseInstrInfo
class	ARMBaseRegisterInfo
class	ARMBaseTargetMachine
class	ARMBETargetMachine
	ARM/Thumb big endian target machine. More...
class	ARMCallLowering
class	ARMCOFFMCAsmInfoGNU
class	ARMCOFFMCAsmInfoMicrosoft
class	ARMConstantPoolConstant
	ARMConstantPoolConstant - ARM-specific constant pool values for Constants, Functions, and BlockAddresses. More...
class	ARMConstantPoolMBB
	ARMConstantPoolMBB - ARM-specific constantpool value of a machine basic block. More...
class	ARMConstantPoolSymbol
	ARMConstantPoolSymbol - ARM-specific constantpool values for external symbols. More...
class	ARMConstantPoolValue
	ARMConstantPoolValue - ARM specific constantpool value. More...
class	ARMELFMCAsmInfo
class	ARMElfTargetObjectFile
class	ARMException
class	ARMFrameLowering
class	ARMFunctionInfo
	ARMFunctionInfo - This class is derived from MachineFunctionInfo and contains private ARM-specific information for each MachineFunction. More...
class	ARMGenRegisterBankInfo
class	ARMHazardRecognizer
	ARMHazardRecognizer handles special constraints that are not expressed in the scheduling itinerary. More...
class	ARMInstPrinter
class	ARMInstrInfo
class	ARMJITSymbolFlags
	ARM-specific JIT symbol flags. More...
class	ARMLegalizerInfo
	This class provides the information for the target register banks. More...
class	ARMLETargetMachine
	ARM/Thumb little endian target machine. More...
class	ARMMCAsmInfoDarwin
class	ARMMCExpr
class	ARMRegisterBankInfo
	This class provides the information for the target register banks. More...
struct	ARMRegisterInfo
class	ARMSelectionDAGInfo
class	ARMSubtarget
class	ARMTargetLowering
class	ARMTargetStreamer
class	ARMTTIImpl
class	ArrayRecycler
	Recycle small arrays allocated from a BumpPtrAllocator. More...
class	ArrayRef
	ArrayRef - Represent a constant reference to an array (0 or more elements consecutively in memory), i.e. More...
class	ArrayType
	Class to represent array types. More...
struct	ASanStackFrameLayout
struct	ASanStackVariableDescription
class	AShrOperator
class	AsmCommentConsumer
	A callback class which is notified of each comment in an assembly file as it is lexed. More...
class	AsmCond
	AsmCond - Class to support conditional assembly. More...
class	AsmLexer
	AsmLexer - Lexer class for assembly files. More...
class	AsmPrinter
	This class is intended to be used as a driving class for all asm writers. More...
class	AsmPrinterHandler
	Collects and handles AsmPrinter objects required to build debug or EH information. More...
struct	AsmRewrite
class	AsmToken
	Target independent representation for an assembler token. More...
class	AssemblerConstantPools
class	AssemblyAnnotationWriter
class	AssertingVH
	Value handle that asserts if the Value is deleted. More...
class	AssumptionAnalysis
	A function analysis which provides an AssumptionCache. More...
class	AssumptionCache
	A cache of @llvm.assume calls within a function. More...
class	AssumptionCacheTracker
	An immutable pass that tracks lazily created AssumptionCache objects. More...
class	AssumptionPrinterPass
	Printer pass for the AssumptionAnalysis results. More...
class	AtomicCmpXchgInst
	an instruction that atomically checks whether a specified value is in a memory location, and, if it is, stores a new value there. More...
class	AtomicMemCpyInst
	This class represents the atomic memcpy intrinsic i.e. More...
class	AtomicMemIntrinsic
class	AtomicMemMoveInst
	This class represents the atomic memmove intrinsic i.e. More...
class	AtomicMemSetInst
	This class represents atomic memset intrinsic. More...
class	AtomicMemTransferInst
class	AtomicRMWInst
	an instruction that atomically reads a memory location, combines it with another value, and then stores the result back. More...
class	AtomicSDNode
	This is an SDNode representing atomic operations. More...
class	AttrBuilder
class	Attribute
class	AttributeImpl
class	AttributeList
class	AttributeListImpl
class	AttributeSet
class	AttributeSetNode
class	AVRAsmBackend
	Utilities for manipulating generated AVR machine code. More...
class	AVRAsmPrinter
	An AVR assembly code printer. More...
class	AVRDAGToDAGISel
	Lowers LLVM IR (in DAG form) to AVR MC instructions (in DAG form). More...
struct	AVRDynAllocaSR
	Create the Dynalloca Stack Pointer Save/Restore pass. More...
class	AVRELFObjectWriter
	Writes AVR machine code into an ELF32 object file. More...
class	AVRELFStreamer
	A target streamer for an AVR ELF object file. More...
struct	AVRFrameAnalyzer
	The frame analyzer pass. More...
class	AVRFrameLowering
	Utilities for creating function call frames. More...
class	AVRInstPrinter
	Prints AVR instructions to a textual stream. More...
class	AVRInstrInfo
	Utilities related to the AVR instruction set. More...
class	AVRMachineFunctionInfo
	Contains AVR-specific information for each MachineFunction. More...
class	AVRMCAsmInfo
	Specifies the format of AVR assembly files. More...
class	AVRMCCodeEmitter
	Writes AVR machine code to a stream. More...
class	AVRMCELFStreamer
class	AVRMCExpr
	A expression in AVR machine code. More...
class	AVRMCInstLower
	Lowers MachineInstr objects into MCInst objects. More...
class	AVRRegisterInfo
	Utilities relating to AVR registers. More...
class	AVRSelectionDAGInfo
	Holds information about the AVR instruction selection DAG. More...
class	AVRSubtarget
	A specific AVR target MCU. More...
class	AVRTargetAsmStreamer
	A target streamer for textual AVR assembly code. More...
class	AVRTargetLowering
	Performs target lowering for the AVR. More...
class	AVRTargetMachine
	A generic AVR implementation. More...
class	AVRTargetObjectFile
	Lowering for an AVR ELF32 object file. More...
class	AVRTargetStreamer
	A generic AVR target output stream. More...
class	BaseIndexOffset
	Helper struct to parse and store a memory address as base + index + offset. More...
class	BasicAA
	Analysis pass providing a never-invalidated alias analysis result. More...
class	BasicAAResult
	This is the AA result object for the basic, local, and stateless alias analysis. More...
class	BasicAAWrapperPass
	Legacy wrapper pass to provide the BasicAAResult object. More...
class	BasicBlock
	LLVM Basic Block Representation. More...
class	BasicBlockEdge
struct	BasicBlockInfo
	BasicBlockInfo - Information about the offset and size of a single basic block. More...
class	BasicBlockPass
	BasicBlockPass class - This class is used to implement most local optimizations. More...
class	BasicBlockSDNode
struct	BasicDIEUnit
class	BasicTTIImpl
	Concrete BasicTTIImpl that can be used if no further customization is needed. More...
class	BasicTTIImplBase
	Base class which can be used to help build a TTI implementation. More...
struct	BDCEPass
class	bf_iterator
class	bf_iterator_storage
struct	BFIDOTGraphTraitsBase
class	BinaryByteStream
	An implementation of BinaryStream which holds its entire data set in a single contiguous buffer. More...
class	BinaryConstantExpr
	BinaryConstantExpr - This class is private to Constants.cpp, and is used behind the scenes to implement binary constant exprs. More...
class	BinaryItemStream
	BinaryItemStream represents a sequence of objects stored in some kind of external container but for which it is useful to view as a stream of contiguous bytes. More...
struct	BinaryItemTraits
struct	BinaryItemTraits< codeview::CVSymbol >
struct	BinaryItemTraits< llvm::codeview::CVType >
class	BinaryOperator
class	BinaryStream
	An interface for accessing data in a stream-like format, but which discourages copying. More...
class	BinaryStreamError
	Base class for errors originating when parsing raw PDB files. More...
class	BinaryStreamReader
	Provides read only access to a subclass of BinaryStream. More...
class	BinaryStreamRef
	BinaryStreamRef is to BinaryStream what ArrayRef is to an Array. More...
class	BinaryStreamRefBase
	Common stuff for mutable and immutable StreamRefs. More...
class	BinaryStreamWriter
	Provides write only access to a subclass of WritableBinaryStream. More...
struct	BinarySubstreamRef
class	BinOpInit
	!op (X, Y) - Combine two inits. More...
class	BitCastInst
	This class represents a no-op cast from one type to another. More...
class	BitCastOperator
class	BitCodeAbbrev
	BitCodeAbbrev - This class represents an abbreviation record. More...
class	BitCodeAbbrevOp
	BitCodeAbbrevOp - This describes one or more operands in an abbreviation. More...
struct	BitcodeFileContents
struct	BitcodeLTOInfo
	Basic information extracted from a bitcode module to be used for LTO. More...
class	BitcodeModule
	Represents a module in a bitcode file. More...
class	BitcodeReaderValueList
class	BitcodeWriter
class	BitcodeWriterPass
	Pass for writing a module of IR out to a bitcode file. More...
class	BitInit
	'true'/'false' - Represent a concrete initializer for a bit. More...
class	BitMaskClassIterator
	This class encapuslates the logic to iterate over bitmask returned by the various RegClass related APIs. More...
class	BitRecTy
	'bit' - Represent a single bit More...
class	BitsInit
	'{ a, b, c }' - Represents an initializer for a BitsRecTy value. More...
class	BitsRecTy
	'bits<n>' - Represent a fixed number of bits More...
class	BitstreamBlockInfo
	This class maintains the abbreviations read from a block info block. More...
class	BitstreamCursor
	This represents a position within a bitcode file, implemented on top of a SimpleBitstreamCursor. More...
struct	BitstreamEntry
	When advancing through a bitstream cursor, each advance can discover a few different kinds of entries: More...
class	BitstreamWriter
struct	BitTracker
class	BitVector
class	BlockAddress
	The address of a basic block. More...
class	BlockAddressSDNode
class	BlockFrequency
class	BlockFrequencyAnalysis
	Analysis pass which computes BlockFrequencyInfo. More...
class	BlockFrequencyInfo
	BlockFrequencyInfo pass uses BlockFrequencyInfoImpl implementation to estimate IR basic block frequencies. More...
class	BlockFrequencyInfoImpl
	Shared implementation for block frequency analysis. More...
class	BlockFrequencyInfoImplBase
	Base class for BlockFrequencyInfoImpl. More...
class	BlockFrequencyInfoWrapperPass
	Legacy analysis pass which computes BlockFrequencyInfo. More...
class	BlockFrequencyPrinterPass
	Printer pass for the BlockFrequencyInfo results. More...
class	BlotMapVector
	An associative container with fast insertion-order (deterministic) iteration over its elements. More...
struct	BoundsCheckingPass
	A pass to instrument code and perform run-time bounds checking on loads, stores, and other memory intrinsics. More...
class	BPFFrameLowering
class	BPFInstPrinter
class	BPFInstrInfo
class	BPFMCAsmInfo
class	BPFMCInstLower
struct	BPFRegisterInfo
class	BPFSelectionDAGInfo
class	BPFSubtarget
class	BPFTargetLowering
class	BPFTargetMachine
struct	BPIPassTrait
	Simple trait class that provides a mapping between BPI passes and the corresponding BPInfo. More...
struct	BPIPassTrait< LazyBranchProbabilityInfoPass >
class	BranchFolder
class	BranchInst
	Conditional or Unconditional Branch instruction. More...
class	BranchProbability
class	BranchProbabilityAnalysis
	Analysis pass which computes BranchProbabilityInfo. More...
class	BranchProbabilityInfo
	Analysis providing branch probability information. More...
class	BranchProbabilityInfoWrapperPass
	Legacy analysis pass which computes BranchProbabilityInfo. More...
class	BranchProbabilityPrinterPass
	Printer pass for the BranchProbabilityAnalysis results. More...
struct	BreakCriticalEdgesPass
class	BreakFalseDeps
class	BTFDebug
	Collect and emit BTF information. More...
struct	BTFFuncInfo
	Represent one func and its type id. More...
struct	BTFLineInfo
	Represent one line info. More...
class	BTFStringTable
	String table. More...
class	BTFTypeArray
	Handle array type. More...
class	BTFTypeBase
	The base class for BTF type generation. More...
class	BTFTypeDerived
	Handle several derived types include pointer, const, volatile, typedef and restrict. More...
class	BTFTypeEnum
	Handle enumerate type. More...
class	BTFTypeFunc
	Handle subprogram. More...
class	BTFTypeFuncProto
	Handle function pointer. More...
class	BTFTypeFwd
	Handle struct or union forward declaration. More...
class	BTFTypeInt
	Handle int type. More...
class	BTFTypeStruct
	Handle struct/union type. More...
class	buffer_ostream
class	BufferByteStreamer
struct	build_index_impl
struct	build_index_impl< 0, I... >
class	BuildVectorSDNode
	A "pseudo-class" with methods for operating on BUILD_VECTORs. More...
class	BumpPtrAllocatorImpl
	Allocate memory in an ever growing pool, as if by bump-pointer. More...
class	ByteStreamer
class	CachedHashString
	A container which contains a string, which it owns, plus a precomputed hash. More...
class	CachedHashStringRef
	A container which contains a StringRef plus a precomputed hash. More...
struct	CachePruningPolicy
	Policy for the pruneCache() function. More...
class	CallbackVH
	Value handle with callbacks on RAUW and destruction. More...
class	CallBase
	Base class for all callable instructions (InvokeInst and CallInst) Holds everything related to calling a function. More...
class	CalledValuePropagationPass
struct	CalleeInfo
	Class to accumulate and hold information about a callee. More...
class	CalleeSavedInfo
	The CalleeSavedInfo class tracks the information need to locate where a callee saved register is in the current frame. More...
class	CallEntryPseudoSourceValue
class	CallGraph
	The basic data container for the call graph of a Module of IR. More...
class	CallGraphAnalysis
	An analysis pass to compute the CallGraph for a Module. More...
class	CallGraphNode
	A node in the call graph for a module. More...
class	CallGraphPrinterPass
	Printer pass for the CallGraphAnalysis results. More...
class	CallGraphSCC
	CallGraphSCC - This is a single SCC that a CallGraphSCCPass is run on. More...
class	CallGraphSCCPass
class	CallGraphWrapperPass
	The ModulePass which wraps up a CallGraph and the logic to build it. More...
class	CallInfo
class	CallInst
	This class represents a function call, abstracting a target machine's calling convention. More...
class	CallLowering
class	CallSite
class	CallSiteBase
struct	CallSiteSplittingPass
class	CanonicalizeAliasesPass
	Simple pass that canonicalizes aliases. More...
struct	CaptureTracker
	This callback is used in conjunction with PointerMayBeCaptured. More...
struct	cast_convert_val
struct	cast_convert_val< To, FromTy, FromTy >
struct	cast_retty
struct	cast_retty_impl
struct	cast_retty_impl< To, const From * >
struct	cast_retty_impl< To, const From *const >
struct	cast_retty_impl< To, const From >
struct	cast_retty_impl< To, From * >
struct	cast_retty_impl< To, std::unique_ptr< From > >
struct	cast_retty_wrap
struct	cast_retty_wrap< To, FromTy, FromTy >
class	CastInst
	This is the base class for all instructions that perform data casts. More...
class	CatchPadInst
class	CatchReturnInst
class	CatchSwitchInst
class	CCState
	CCState - This class holds information needed while lowering arguments and return values. More...
class	CCValAssign
	CCValAssign - Represent assignment of one arg/retval to a location. More...
class	CFGAnalyses
	Represents analyses that only rely on functions' control flow. More...
class	CFGMST
	An union-find based Minimum Spanning Tree for CFG. More...
class	CFGOnlyPrinterPass
class	CFGOnlyViewerPass
class	CFGPrinterPass
class	CFGViewerPass
struct	CFGViewPredecessors
struct	CFGViewSuccessors
class	CFLAndersAA
	Analysis pass providing a never-invalidated alias analysis result. More...
class	CFLAndersAAResult
class	CFLAndersAAWrapperPass
	Legacy wrapper pass to provide the CFLAndersAAResult object. More...
class	CFLSteensAA
	Analysis pass providing a never-invalidated alias analysis result. More...
class	CFLSteensAAResult
class	CFLSteensAAWrapperPass
	Legacy wrapper pass to provide the CFLSteensAAResult object. More...
class	CGProfilePass
class	CGSCCToFunctionPassAdaptor
	Adaptor that maps from a SCC to its functions. More...
struct	CGSCCUpdateResult
	Support structure for SCC passes to communicate updates the call graph back to the CGSCC pass manager infrsatructure. More...
struct	CHIArg
class	circular_raw_ostream
	circular_raw_ostream - A raw_ostream which can save its data to a circular buffer, or can pass it through directly to an underlying stream if specified with a buffer of zero. More...
struct	ClassInfo
class	CleanupPadInst
class	CleanupReturnInst
struct	ClonedCodeInfo
	This struct can be used to capture information about code being cloned, while it is being cloned. More...
struct	ClrEHUnwindMapEntry
class	CmpInst
	This class is the base class for the comparison instructions. More...
class	CoalescerPair
	A helper class for register coalescers. More...
class	CodeExtractor
	Utility class for extracting code into a new function. More...
class	CodeGenCoverage
class	CodeInit
struct	CodeMetrics
	Utility to calculate the size and a few similar metrics for a set of basic blocks. More...
class	CodeRecTy
	'code' - Represent a code fragment More...
class	CodeViewContext
	Holds state from .cv_file and .cv_loc directives for later emission. More...
class	CodeViewDebug
	Collects and handles line tables information in a CodeView format. More...
class	Combiner
class	CombinerHelper
class	CombinerInfo
class	Comdat
struct	CommonHandleTraits
class	CompareConstantExpr
class	CompositeType
	Common super class of ArrayType, StructType and VectorType. More...
class	concat_iterator
	Iterator wrapper that concatenates sequences together. More...
class	ConcreteOperator
	A helper template for defining operators for individual opcodes. More...
class	CondCodeSDNode
struct	conjunction
struct	conjunction< B1 >
struct	conjunction< B1, Bn... >
class	ConnectedVNInfoEqClasses
	ConnectedVNInfoEqClasses - Helper class that can divide VNInfos in a LiveInterval into equivalence clases of connected components. More...
struct	const_pointer_or_const_ref
struct	const_pointer_or_const_ref< T, typename std::enable_if< std::is_pointer< T >::value >::type >
class	const_set_bits_iterator_impl
	ForwardIterator for the bits that are set. More...
class	Constant
	This is an important base class in LLVM. More...
class	ConstantAggregate
	Base class for aggregate constants (with operands). More...
class	ConstantAggregateZero
	All zero aggregate value. More...
struct	ConstantAggrKeyType
class	ConstantArray
	ConstantArray - Constant Array Declarations. More...
class	ConstantAsMetadata
class	ConstantData
	Base class for constants with no operands. More...
class	ConstantDataArray
	An array constant whose element type is a simple 1/2/4/8-byte integer or float/double, and whose elements are just simple data values (i.e. More...
struct	ConstantDataArraySlice
	Represents offset+length into a ConstantDataArray. More...
class	ConstantDataSequential
	ConstantDataSequential - A vector or array constant whose element type is a simple 1/2/4/8-byte integer or float/double, and whose elements are just simple data values (i.e. More...
class	ConstantDataVector
	A vector constant whose element type is a simple 1/2/4/8-byte integer or float/double, and whose elements are just simple data values (i.e. More...
class	ConstantExpr
	A constant value that is initialized with an expression using other constant values. More...
struct	ConstantExprKeyType
class	ConstantFolder
	ConstantFolder - Create constants with minimum, target independent, folding. More...
class	ConstantFoldingMIRBuilder
	An MIRBuilder which does trivial constant folding of binary ops. More...
class	ConstantFP
	ConstantFP - Floating Point Values [float, double]. More...
class	ConstantFPSDNode
class	ConstantHoistingPass
struct	ConstantInfo
struct	ConstantInfo< ConstantArray >
struct	ConstantInfo< ConstantExpr >
struct	ConstantInfo< ConstantStruct >
struct	ConstantInfo< ConstantVector >
struct	ConstantInfo< InlineAsm >
class	ConstantInt
	This is the shared class of boolean and integer constants. More...
class	ConstantMergePass
	A pass that merges duplicate global constants into a single constant. More...
class	ConstantPointerNull
	A constant pointer value that points to null. More...
class	ConstantPool
struct	ConstantPoolEntry
class	ConstantPoolSDNode
class	ConstantRange
	This class represents a range of values. More...
class	ConstantSDNode
class	ConstantStruct
class	ConstantTokenNone
	A constant token which is empty. More...
class	ConstantUniqueMap
class	ConstantVector
	Constant Vector Declarations. More...
class	ConstMIBundleOperands
	ConstMIBundleOperands - Iterate over all operands in a const bundle of machine instructions. More...
class	ConstMIOperands
	ConstMIOperands - Iterate over operands of a single const instruction. More...
class	ConstrainedFPIntrinsic
	This is the common base class for constrained floating point intrinsics. More...
class	ContextAndReplaceableUses
	Pointer to the context, with optional RAUW support. More...
class	ContextualFoldingSet
	ContextualFoldingSet - This template class is a further refinement of FoldingSet which provides a context argument when calling Profile on its nodes. More...
struct	ContextualFoldingSetTrait
	ContextualFoldingSetTrait - Like FoldingSetTrait, but for ContextualFoldingSets. More...
class	ControlHeightReductionPass
class	ConvergingVLIWScheduler
	ConvergingVLIWScheduler shrinks the unscheduled zone using heuristics to balance the schedule. More...
class	CoroAllocInst
	This represents the llvm.coro.alloc instruction. More...
class	CoroBeginInst
	This class represents the llvm.coro.begin instruction. More...
class	CoroEndInst
	This represents the llvm.coro.end instruction. More...
class	CoroFrameInst
	This represents the llvm.coro.frame instruction. More...
class	CoroFreeInst
	This represents the llvm.coro.free instruction. More...
class	CoroIdInst
	This represents the llvm.coro.alloc instruction. More...
class	CoroPromiseInst
	This represents the llvm.coro.promise instruction. More...
class	CoroSaveInst
	This represents the llvm.coro.save instruction. More...
class	CoroSizeInst
	This represents the llvm.coro.size instruction. More...
class	CoroSubFnInst
	This class represents the llvm.coro.subfn.addr instruction. More...
class	CoroSuspendInst
	This represents the llvm.coro.suspend instruction. More...
struct	CorrelatedValuePropagationPass
struct	CostTblEntry
	Cost Table Entry. More...
class	CrashRecoveryContext
	Crash recovery helper object. More...
class	CrashRecoveryContextCleanup
	Abstract base class of cleanup handlers. More...
class	CrashRecoveryContextCleanupBase
	Base class of cleanup handler that controls recovery of resources of the given type. More...
class	CrashRecoveryContextCleanupRegistrar
	Helper class for managing resource cleanups. More...
class	CrashRecoveryContextDeleteCleanup
	Cleanup handler that reclaims resource by calling 'delete' on it. More...
class	CrashRecoveryContextDestructorCleanup
	Cleanup handler that reclaims resource by calling destructor on it. More...
class	CrashRecoveryContextReleaseRefCleanup
	Cleanup handler that reclaims resource by calling its method 'Release'. More...
class	CriticalAntiDepBreaker
struct	CriticalEdgeSplittingOptions
	Option class for critical edge splitting. More...
class	CrossDSOCFIPass
struct	CryptContextTraits
class	CSEConfig
class	CSEConfigConstantOnly
class	CSEMIRBuilder
	Defines a builder that does CSE of MachineInstructions using GISelCSEInfo. More...
struct	CxxUnwindMapEntry
class	DAGDeltaAlgorithm
	DAGDeltaAlgorithm - Implements a "delta debugging" algorithm for minimizing directed acyclic graphs using a predicate function. More...
class	DagInit
	(v a, b) - Represent a DAG tree value. More...
class	DagRecTy
	'dag' - Represent a dag fragment More...
class	DAGTypeLegalizer
	This takes an arbitrary SelectionDAG as input and hacks on it until only value types the target machine can handle are left. More...
class	DataExtractor
class	DataLayout
	A parsed version of the target data layout string in and methods for querying it. More...
struct	DataRegionData
class	DbgAddrIntrinsic
	This represents the llvm.dbg.addr instruction. More...
class	DbgDeclareInst
	This represents the llvm.dbg.declare instruction. More...
class	DbgEntity
	This class is defined as the common parent of DbgVariable and DbgLabel such that it could levarage polymorphism to extract common code for DbgVariable and DbgLabel. More...
class	DbgInfoIntrinsic
	This is the common base class for debug info intrinsics. More...
class	DbgLabel
	This class is used to track label information. More...
class	DbgLabelInst
	This represents the llvm.dbg.label instruction. More...
class	DbgLabelInstrMap
	For each inlined instance of a source-level label, keep the corresponding DBG_LABEL instruction. More...
class	DbgValueHistoryMap
class	DbgValueInst
	This represents the llvm.dbg.value instruction. More...
class	DbgVariable
	This class is used to track local variable information. More...
class	DbgVariableIntrinsic
	This is the common base class for debug info intrinsics for variables. More...
struct	DbgVariableLocation
	Represents the location at which a variable is stored. More...
class	DCEPass
	Basic Dead Code Elimination pass. More...
class	DeadArgumentEliminationPass
	Eliminate dead arguments (and return values) from functions. More...
class	DebugCounter
class	DebugEpochBase
	A base class for data structure classes wishing to make iterators ("handles") pointing into themselves fail-fast. More...
class	DebugHandlerBase
	Base class for debug information backends. More...
class	DebugInfoFinder
	Utility to find all debug info in a module. More...
class	DebugLoc
	A debug info location. More...
class	DebugLocDwarfExpression
	DwarfExpression implementation for .debug_loc entries. More...
class	DebugLocEntry
	This struct describes location entries emitted in the .debug_loc section. More...
class	DebugLocStream
	Byte stream of .debug_loc entries. More...
struct	decimalInfo
struct	def_chain_iterator
	Walks the defining accesses of MemoryDefs. More...
struct	DefaultAnalysisGraphTraits
	Default traits class for extracting a graph from an analysis pass. More...
struct	DefaultContextualFoldingSetTrait
	DefaultContextualFoldingSetTrait - Like DefaultFoldingSetTrait, but for ContextualFoldingSets. More...
struct	DefaultDOTGraphTraits
	DefaultDOTGraphTraits - This class provides the default implementations of all of the DOTGraphTraits methods. More...
struct	DefaultFoldingSetTrait
	DefaultFoldingSetTrait - This class provides default implementations for FoldingSetTrait implementations. More...
class	DefaultVLIWScheduler
class	DefInit
	AL - Represent a reference to a 'def' in the description. More...
struct	DefsetRecord
struct	DelimitedScope
class	DeltaAlgorithm
	DeltaAlgorithm - Implements the delta debugging algorithm (A. More...
class	DemandedBits
class	DemandedBitsAnalysis
	An analysis that produces DemandedBits for a function. More...
class	DemandedBitsPrinterPass
	Printer pass for DemandedBits. More...
class	DemandedBitsWrapperPass
class	DenseMap
struct	DenseMapAPFloatKeyInfo
struct	DenseMapAPIntKeyInfo
class	DenseMapBase
struct	DenseMapInfo
struct	DenseMapInfo< AAMDNodes >
struct	DenseMapInfo< ArrayRef< T > >
struct	DenseMapInfo< AssertingVH< T > >
struct	DenseMapInfo< AttributeList >
struct	DenseMapInfo< AttributeSet >
struct	DenseMapInfo< BasicBlockEdge >
struct	DenseMapInfo< CachedHashString >
struct	DenseMapInfo< CachedHashStringRef >
struct	DenseMapInfo< CallSite >
struct	DenseMapInfo< CallValue >
struct	DenseMapInfo< cflaa::InstantiatedValue >
struct	DenseMapInfo< char >
struct	DenseMapInfo< CIEKey >
struct	DenseMapInfo< codeview::GloballyHashedType >
struct	DenseMapInfo< codeview::LocallyHashedType >
struct	DenseMapInfo< codeview::TypeIndex >
struct	DenseMapInfo< const Expression * >
struct	DenseMapInfo< coverage::CounterExpression >
	Provide DenseMapInfo for CounterExpression. More...
struct	DenseMapInfo< DivRemMapKey >
struct	DenseMapInfo< ExitLimitQuery >
struct	DenseMapInfo< FunctionSummary::ConstVCall >
struct	DenseMapInfo< FunctionSummary::VFuncId >
struct	DenseMapInfo< GVN::Expression >
struct	DenseMapInfo< hash_code >
struct	DenseMapInfo< ImmutableList< T > >
struct	DenseMapInfo< int >
struct	DenseMapInfo< LLT >
struct	DenseMapInfo< LocationSize >
struct	DenseMapInfo< long >
struct	DenseMapInfo< long long >
struct	DenseMapInfo< LoweredPHIRecord >
struct	DenseMapInfo< MachineOperand >
struct	DenseMapInfo< MemOpKey >
struct	DenseMapInfo< MemoryLocation >
struct	DenseMapInfo< MemoryLocOrCall >
struct	DenseMapInfo< OffsetInstantiatedValue >
struct	DenseMapInfo< OffsetValue >
struct	DenseMapInfo< orc::SymbolStringPtr >
struct	DenseMapInfo< PointerEmbeddedInt< IntT, Bits > >
struct	DenseMapInfo< PointerIntPair< PointerTy, IntBits, IntType > >
struct	DenseMapInfo< PointerSumType< TagT, MemberTs... > >
struct	DenseMapInfo< PointerUnion< T, U > >
struct	DenseMapInfo< PoisoningVH< T > >
struct	DenseMapInfo< SDValue >
struct	DenseMapInfo< short >
struct	DenseMapInfo< SimpleValue >
struct	DenseMapInfo< std::pair< T, U > >
struct	DenseMapInfo< StringRef >
struct	DenseMapInfo< T * >
struct	DenseMapInfo< TargetInstrInfo::RegSubRegPair >
	Provide DenseMapInfo for TargetInstrInfo::RegSubRegPair. More...
struct	DenseMapInfo< unsigned >
struct	DenseMapInfo< unsigned long >
struct	DenseMapInfo< unsigned long long >
struct	DenseMapInfo< unsigned short >
struct	DenseMapInfo< ValueInfo >
struct	DenseMapInfo< ValueMapCallbackVH< KeyT, ValueT, Config > >
struct	DenseMapInfo< VTableSlot >
struct	DenseMapInfo< wasm::WasmGlobalType >
struct	DenseMapInfo< wasm::WasmSignature >
class	DenseMapIterator
class	DenseSet
	Implements a dense probed hash-table based set. More...
class	Dependence
	Dependence - This class represents a dependence between two memory memory references in a function. More...
class	DependenceAnalysis
	AnalysisPass to compute dependence information in a function. More...
struct	DependenceAnalysisPrinterPass
	Printer pass to dump DA results. More...
class	DependenceAnalysisWrapperPass
	Legacy pass manager pass to access dependence information. More...
class	DependenceInfo
	DependenceInfo - This class is the main dependence-analysis driver. More...
struct	deref
	Binary functor that adapts to any other binary functor after dereferencing operands. More...
class	DerivedUser
	Extension point for the Value hierarchy. More...
struct	DescriptorInfo
class	DetectRoundChange
struct	DevirtCallSite
	A call site that could be devirtualized. More...
class	DevirtSCCRepeatedPass
	A helper that repeats an SCC pass each time an indirect call is refined to a direct call by that pass. More...
struct	df_ext_iterator
class	df_iterator
struct	df_iterator_default_set
class	df_iterator_storage
class	df_iterator_storage< SetType, true >
class	DFAPacketizer
class	DFCalculateWorkObject
struct	DiagnosticHandler
	This is the base class for diagnostic handling in LLVM. More...
class	DiagnosticInfo
	This is the base abstract class for diagnostic reporting in the backend. More...
class	DiagnosticInfoDebugMetadataVersion
	Diagnostic information for debug metadata version reporting. More...
class	DiagnosticInfoIgnoringInvalidDebugMetadata
	Diagnostic information for stripping invalid debug metadata. More...
class	DiagnosticInfoInlineAsm
	Diagnostic information for inline asm reporting. More...
class	DiagnosticInfoIROptimization
	Common features for diagnostics dealing with optimization remarks that are used by IR passes. More...
class	DiagnosticInfoISelFallback
	Diagnostic information for ISel fallback path. More...
class	DiagnosticInfoMIROptimization
	Common features for diagnostics dealing with optimization remarks that are used by machine passes. More...
class	DiagnosticInfoMIRParser
	Diagnostic information for machine IR parser. More...
class	DiagnosticInfoOptimizationBase
	Common features for diagnostics dealing with optimization remarks that are used by both IR and MIR passes. More...
class	DiagnosticInfoOptimizationFailure
	Diagnostic information for optimization failures. More...
class	DiagnosticInfoPGOProfile
	Diagnostic information for the PGO profiler. More...
class	DiagnosticInfoResourceLimit
	Diagnostic information for stack size etc. More...
class	DiagnosticInfoSampleProfile
	Diagnostic information for the sample profiler. More...
class	DiagnosticInfoStackSize
class	DiagnosticInfoUnsupported
	Diagnostic information for unsupported feature in backend. More...
class	DiagnosticInfoWithLocationBase
	Common features for diagnostics with an associated location. More...
class	DiagnosticLocation
struct	DiagnosticPredicate
class	DiagnosticPrinter
	Interface for custom diagnostic printing. More...
class	DiagnosticPrinterRawOStream
	Basic diagnostic printer that uses an underlying raw_ostream. More...
class	DIBasicType
	Basic type, like 'int' or 'float'. More...
class	DIBuilder
class	DICompileUnit
	Compile unit. More...
class	DICompositeType
	Composite types. More...
class	DIContext
class	DIDerivedType
	Derived types. More...
struct	DIDumpOptions
	Container for dump options that control which debug information will be dumped. More...
class	DIE
	A structured debug information entry. More...
class	DIEAbbrev
	Dwarf abbreviation, describes the organization of a debug information object. More...
class	DIEAbbrevData
	Dwarf abbreviation data, describes one attribute of a Dwarf abbreviation. More...
class	DIEAbbrevSet
	Helps unique DIEAbbrev objects and assigns abbreviation numbers. More...
class	DIEBlock
	DIEBlock - Represents a block of values. More...
class	DIEDelta
	A simple label difference DIE. More...
class	DIEDwarfExpression
	DwarfExpression implementation for singular DW_AT_location. More...
class	DIEEntry
	A pointer to another debug information entry. More...
class	DIEExpr
	An expression DIE. More...
class	DIEHash
	An object containing the capability of hashing and adding hash attributes onto a DIE. More...
class	DIEInlineString
	A container for inline string values. More...
class	DIEInteger
	An integer value DIE. More...
class	DIELabel
	A label DIE. More...
class	DIELoc
	DIELoc - Represents an expression location. More...
class	DIELocList
	Represents a pointer to a location list in the debug_loc section. More...
class	DIEnumerator
	Enumeration value. More...
class	DIEString
	A container for string pool string values. More...
class	DIEUnit
	Represents a compile or type unit. More...
class	DIEValue
class	DIEValueList
	A list of DIE values. More...
class	DIExpression
	DWARF expression. More...
class	DIExpressionCursor
	Holds a DIExpression and keeps track of how many operands have been consumed so far. More...
class	DIFile
	File. More...
struct	DIGlobal
	Container for description of a global variable. More...
class	DIGlobalVariable
	Global variables. More...
class	DIGlobalVariableExpression
	A pair of DIGlobalVariable and DIExpression. More...
class	DIImportedEntity
	An imported module (C++ using directive or similar). More...
class	DIInliningInfo
	A format-neutral container for inlined code description. More...
class	DILabel
	Label. More...
class	DILexicalBlock
class	DILexicalBlockBase
class	DILexicalBlockFile
struct	DILineInfo
	A format-neutral container for source line information. More...
struct	DILineInfoSpecifier
	Controls which fields of DILineInfo container should be filled with data. More...
class	DILocalScope
	A scope for locals. More...
class	DILocalVariable
	Local variable. More...
class	DILocation
	Debug location. More...
class	DIMacro
class	DIMacroFile
class	DIMacroNode
	Macro Info DWARF-like metadata node. More...
class	DIModule
	A (clang) module that has been imported by the compile unit. More...
class	DINamespace
class	DINode
	Tagged DWARF-like metadata node. More...
class	DIObjCProperty
class	DIScope
	Base class for scope-like contexts. More...
class	DistinctMDOperandPlaceholder
	Placeholder metadata for operands of distinct MDNodes. More...
class	DISubprogram
	Subprogram description. More...
class	DISubrange
	Array subrange. More...
class	DISubroutineType
	Type array for a subprogram. More...
class	DITemplateParameter
	Base class for template parameters. More...
class	DITemplateTypeParameter
class	DITemplateValueParameter
class	DIType
	Base class for types. More...
class	DITypeRefArray
class	DIVariable
	Base class for variables. More...
class	DivergenceAnalysis
	Generic divergence analysis for reducible CFGs. More...
struct	DivergencePropagator
struct	DivRemMapKey
struct	DivRemPairsPass
	Hoist/decompose integer division and remainder instructions to enable CFG improvements and better codegen. More...
struct	DomainValue
	A DomainValue is a bit like LiveIntervals' ValNo, but it also keeps track of execution domains. More...
class	DominanceFrontier
class	DominanceFrontierAnalysis
	Analysis pass which computes a DominanceFrontier. More...
class	DominanceFrontierBase
	DominanceFrontierBase - Common base class for computing forward and inverse dominance frontiers for a function. More...
class	DominanceFrontierPrinterPass
	Printer pass for the DominanceFrontier. More...
class	DominanceFrontierWrapperPass
class	DominatorTree
	Concrete subclass of DominatorTreeBase that is used to compute a normal dominator tree. More...
class	DominatorTreeAnalysis
	Analysis pass which computes a DominatorTree. More...
class	DominatorTreeBase
	Core dominator tree base class. More...
class	DominatorTreePrinterPass
	Printer pass for the DominatorTree. More...
struct	DominatorTreeVerifierPass
	Verifier pass for the DominatorTree. More...
class	DominatorTreeWrapperPass
	Legacy analysis pass which computes a DominatorTree. More...
struct	DomTreeGraphTraitsBase
class	DomTreeNodeBase
	Base class for the actual dominator tree node. More...
class	DomTreeUpdater
class	DoNothingMemorySSAWalker
	A MemorySSAWalker that does no alias queries, or anything else. More...
struct	DOTGraphTraits
	DOTGraphTraits - Template class that can be specialized to customize how graphs are converted to 'dot' graphs. More...
struct	DOTGraphTraits< BlockFrequencyInfo * >
struct	DOTGraphTraits< BoUpSLP * >
struct	DOTGraphTraits< CallGraph * >
struct	DOTGraphTraits< const Function * >
struct	DOTGraphTraits< const MachineFunction * >
struct	DOTGraphTraits< DominatorTree * >
struct	DOTGraphTraits< DomTreeNode * >
struct	DOTGraphTraits< MachineBlockFrequencyInfo * >
struct	DOTGraphTraits< PGOUseFunc * >
struct	DOTGraphTraits< PostDominatorTree * >
struct	DOTGraphTraits< RegionInfo * >
struct	DOTGraphTraits< RegionNode * >
struct	DOTGraphTraits< ScheduleDAG * >
struct	DOTGraphTraits< ScheduleDAGMI * >
struct	DOTGraphTraits< SelectionDAG * >
class	DOTGraphTraitsModulePrinter
class	DOTGraphTraitsModuleViewer
class	DOTGraphTraitsPrinter
class	DOTGraphTraitsViewer
class	DSEPass
	This class implements a trivial dead store elimination. More...
class	DstOp
class	DummyCGSCCPass
	This pass is required by interprocedural register allocation. More...
class	DuplexCandidate
class	DWARF5AccelTableData
	The Data class implementation for DWARF v5 accelerator table. More...
class	DWARF5AccelTableStaticData
class	DWARFAbbreviationDeclaration
class	DWARFAbbreviationDeclarationSet
class	DWARFAcceleratorTable
	The accelerator tables are designed to allow efficient random access (using a symbol name as a key) into debug info by providing an index of the debug info DIEs. More...
struct	DWARFAddressRange
struct	DWARFAttribute
	Encapsulates a DWARF attribute value and all of the data required to describe the attribute value. More...
class	DwarfCFIException
class	DwarfCFIExceptionBase
class	DwarfCompileUnit
class	DWARFCompileUnit
class	DWARFContext
	DWARFContext This data structure is the top level entity that deals with dwarf debug information parsing. More...
class	DWARFDataExtractor
	A DataExtractor (typically for an in-memory copy of an object-file section) plus a relocation map for that section, if there is one. More...
class	DwarfDebug
	Collects and handles dwarf debug information. More...
class	DWARFDebugAbbrev
class	DWARFDebugAddrTable
	A class representing an address table as specified in DWARF v5. More...
class	DWARFDebugAranges
class	DWARFDebugArangeSet
class	DWARFDebugFrame
	A parsed .debug_frame or .eh_frame section. More...
class	DWARFDebugInfoEntry
	DWARFDebugInfoEntry - A DIE with only the minimum required data. More...
class	DWARFDebugLine
class	DWARFDebugLoc
class	DWARFDebugLoclists
class	DWARFDebugMacro
class	DWARFDebugNames
	.debug_names section consists of one or more units. More...
class	DWARFDebugPubTable
	Represents structure for holding and parsing .debug_pub* tables. More...
class	DWARFDebugRangeList
class	DWARFDebugRnglist
	A class representing a single rangelist. More...
class	DWARFDebugRnglistTable
class	DWARFDie
	Utility class that carries the DWARF compile/type unit and the debug info entry in an object. More...
class	DWARFExpression
class	DwarfExpression
	Base class containing the logic for constructing DWARF expressions independently of whether they are emitted into a DIE or into a .debug_loc entry. More...
class	DwarfFile
class	DWARFFormValue
class	DWARFGdbIndex
struct	DWARFListEntryBase
	A base class for DWARF list entries, such as range or location list entries. More...
class	DWARFListTableBase
	A class representing a table of lists as specified in the DWARF v5 standard for location lists and range lists. More...
class	DWARFListTableHeader
	A class representing the header of a list table such as the range list table in the .debug_rnglists section. More...
class	DWARFListType
	A base class for lists of entries that are extracted from a particular section, such as range lists or location lists. More...
class	DWARFObject
struct	DWARFSection
class	DwarfStringPool
struct	DwarfStringPoolEntry
	Data for a string pool entry. More...
class	DwarfStringPoolEntryRef
	String pool entry reference. More...
class	DWARFTypeUnit
class	DwarfTypeUnit
class	DWARFUnit
class	DwarfUnit
	This dwarf writer support class manages information associated with a source file. More...
class	DWARFUnitHeader
	Base class describing the header of any kind of "unit." Some information is specific to certain unit types. More...
class	DWARFUnitIndex
class	DWARFUnitVector
	Describe a collection of units. More...
class	DWARFVerifier
	A class that verifies DWARF debug information given a DWARF Context. More...
class	early_inc_iterator_impl
	A pseudo-iterator adaptor that is designed to implement "early increment" style loops. More...
struct	EarlyCSEPass
	A simple and fast domtree-based CSE pass. More...
class	ECError
	This class wraps a std::error_code in a Error. More...
class	EdgeBundles
struct	EfficiencySanitizerOptions
class	EHStreamer
	Emits exception handling directives. More...
struct	ELFRelocationEntry
class	EliminateAvailableExternallyPass
	A pass that transforms external global definitions into declarations. More...
class	EngineBuilder
	Builder class for ExecutionEngines. More...
struct	EntryExitInstrumenterPass
class	EnumAttributeImpl
struct	EnumEntry
struct	equal
	A functor like C++14's std::equal<void> in its absence. More...
class	EquivalenceClasses
	EquivalenceClasses - This represents a collection of equivalence classes and supports three efficient operations: insert an element into a class of its own, union two classes, and find the class for a given element. More...
class	Error
	Lightweight error class with error context and mandatory checking. More...
class	ErrorAsOutParameter
	Helper for Errors used as out-parameters. More...
class	ErrorHandlerTraits
	Helper for testing applicability of, and applying, handlers for ErrorInfo types. More...
class	ErrorHandlerTraits< Error(&)(ErrT &)>
class	ErrorHandlerTraits< Error(&)(std::unique_ptr< ErrT >)>
	Specialization for functions of the form 'Error (std::unique_ptr<ErrT>)'. More...
class	ErrorHandlerTraits< RetT(C::*)(const ErrT &) const >
class	ErrorHandlerTraits< RetT(C::*)(const ErrT &)>
class	ErrorHandlerTraits< RetT(C::*)(ErrT &) const >
class	ErrorHandlerTraits< RetT(C::*)(ErrT &)>
class	ErrorHandlerTraits< RetT(C::*)(std::unique_ptr< ErrT >) const >
	Specialization for member functions of the form 'RetT (std::unique_ptr<ErrT>) const'. More...
class	ErrorHandlerTraits< RetT(C::*)(std::unique_ptr< ErrT >)>
	Specialization for member functions of the form 'RetT (std::unique_ptr<ErrT>)'. More...
class	ErrorHandlerTraits< void(&)(ErrT &)>
class	ErrorHandlerTraits< void(&)(std::unique_ptr< ErrT >)>
	Specialization for functions of the form 'void (std::unique_ptr<ErrT>)'. More...
class	ErrorInfo
	Base class for user error types. More...
class	ErrorInfoBase
	Base class for error info classes. More...
class	ErrorList
	Special ErrorInfo subclass representing a list of ErrorInfos. More...
class	ErrorOr
	Represents either an error or a value T. More...
class	ErrorSuccess
	Subclass of Error for the sole purpose of identifying the success path in the type system. More...
class	EscapeEnumerator
	EscapeEnumerator - This is a little algorithm to find all escape points from a function so that "finally"-style code can be inserted. More...
class	Evaluator
	This class evaluates LLVM IR, producing the Constant representing each SSA instruction. More...
struct	EVT
	Extended Value Type. More...
struct	ExactEqualsExpression
struct	ExecutionContext
class	ExecutionDomainFix
class	ExecutionEngine
	Abstract interface for implementation execution of LLVM modules, designed to support both interpreter and just-in-time (JIT) compiler implementations. More...
class	ExecutionEngineState
	Helper class for helping synchronize access to the global address map table. More...
struct	ExitLimitQuery
class	ExitOnError
	Helper for check-and-exit error handling. More...
class	ExpandReductionsPass
class	Expected
	Tagged union holding either a T or a Error. More...
class	ExpectedAsOutParameter
	Helper for Expected<T>s used as out-parameters. More...
struct	ExternalAAWrapperPass
	A wrapper pass for external alias analyses. More...
class	ExternalSymbolPseudoSourceValue
	A specialized pseudo source value for holding external symbol values. More...
class	ExternalSymbolSDNode
class	ExtractElementConstantExpr
	ExtractElementConstantExpr - This class is private to Constants.cpp, and is used behind the scenes to implement extractelement constant exprs. More...
class	ExtractElementInst
	This instruction extracts a single (scalar) element from a VectorType value. More...
class	ExtractValueConstantExpr
	ExtractValueConstantExpr - This class is private to Constants.cpp, and is used behind the scenes to implement extractvalue constant exprs. More...
class	ExtractValueInst
	This instruction extracts a struct member or array element value from an aggregate value. More...
class	FastFoldingSetNode
	FastFoldingSetNode - This is a subclass of FoldingSetNode which stores a FoldingSetNodeID value rather than requiring the node to recompute it each time it is needed. More...
class	FastISel
	This is a fast-path instruction selection class that generates poor code and doesn't support illegal types or non-trivial lowering, but runs quickly. More...
class	FastMathFlags
	Convenience struct for specifying and reasoning about fast-math flags. More...
class	FaultMapParser
	A parser for the __llvm_faultmaps section generated by the FaultMaps class above. More...
class	FaultMaps
class	FCmpInst
	This instruction compares its operands according to the predicate given to the constructor. More...
class	FeatureBitset
	Container class for subtarget features. More...
class	FenceInst
	An instruction for ordering other memory operations. More...
class	FieldInit
	X.Y - Represent a reference to a subfield of a variable. More...
struct	file_magic
	file_magic - An "enum class" enumeration of file types based on magic (the first N bytes of the file). More...
class	FileBufferByteStream
	An implementation of WritableBinaryStream backed by an llvm FileOutputBuffer. More...
class	FileCheck
	FileCheck class takes the request and exposes various methods that use information from the request. More...
struct	FileCheckDiag
	Summary of a FileCheck diagnostic. More...
class	FileCheckPattern
struct	FileCheckRequest
	Contains info about various FileCheck options. More...
struct	FileCheckString
	A check that we found in the input file. More...
class	FileError
	This class wraps a filename and another Error. More...
struct	FileHandleTraits
class	FileInfo
class	FileOutputBuffer
	FileOutputBuffer - This interface provides simple way to create an in-memory buffer which will be written to a file. More...
class	FileRemover
	FileRemover - This class is a simple object meant to be stack allocated. More...
class	filter_iterator_base
	An iterator adaptor that filters the elements of given inner iterators. More...
class	filter_iterator_impl
	Specialization of filter_iterator_base for forward iteration only. More...
class	filter_iterator_impl< WrappedIteratorT, PredicateT, std::bidirectional_iterator_tag >
	Specialization of filter_iterator_base for bidirectional iteration. More...
class	FilteredPassNameParser
	===-------------------------------------------------------------------—===// FilteredPassNameParser class - Make use of the pass registration mechanism to automatically add a command line argument to opt for each pass that satisfies a filter criteria. More...
struct	FindHandleTraits
class	FixAllFDIVSQRT
struct	FixedNumOperandTraits
	FixedNumOperandTraits - determine the allocation regime of the Use array when it is a prefix to the User object, and the number of Use objects is known at compile time. More...
class	FixedStackPseudoSourceValue
	A specialized PseudoSourceValue for holding FixedStack values, which must include a frame index. More...
class	FixedStreamArray
	FixedStreamArray is similar to VarStreamArray, except with each record having a fixed-length. More...
class	FixedStreamArrayIterator
class	FlagsOp
class	FlatIt
	Marker class to iterate over the elements of a Region in flat mode. More...
class	Float2IntPass
struct	fltSemantics
struct	FmtAlign
class	FoldingSet
	FoldingSet - This template class is used to instantiate a specialized implementation of the folding set to the node class T. More...
class	FoldingSetBase
	FoldingSetBase - Implements the folding set functionality. More...
class	FoldingSetBucketIterator
class	FoldingSetBucketIteratorImpl
	FoldingSetBucketIteratorImpl - This is the common bucket iterator support shared by all folding sets, which knows how to walk a particular bucket of a folding set hash table. More...
class	FoldingSetImpl
	FoldingSetImpl - An implementation detail that lets us share code between FoldingSet and ContextualFoldingSet. More...
class	FoldingSetIterator
class	FoldingSetIteratorImpl
	FoldingSetIteratorImpl - This is the common iterator support shared by all folding sets, which knows how to walk the folding set hash table. More...
class	FoldingSetNodeID
	FoldingSetNodeID - This class is used to gather all the unique data bits of a node. More...
class	FoldingSetNodeIDRef
	FoldingSetNodeIDRef - This class describes a reference to an interned FoldingSetNodeID, which can be a useful to store node id data rather than using plain FoldingSetNodeIDs, since the 32-element SmallVector is often much larger than necessary, and the possibility of heap allocation means it requires a non-trivial destructor call. More...
class	FoldingSetNodeWrapper
	FoldingSetNodeWrapper - This template class is used to "wrap" arbitrary types in an enclosing object so that they can be inserted into FoldingSets. More...
struct	FoldingSetTrait
	FoldingSetTrait - This trait class is used to define behavior of how to "profile" (in the FoldingSet parlance) an object of a given type. More...
struct	FoldingSetTrait< SCEV >
struct	FoldingSetTrait< SCEVPredicate >
struct	FoldingSetTrait< SDVTListNode >
	Specialize FoldingSetTrait for SDVTListNode to avoid computing temp FoldingSetNodeID and hash value. More...
struct	FoldingSetTrait< std::pair< T1, T2 > >
struct	FoldingSetTrait< T * >
class	FoldingSetVector
	FoldingSetVector - This template class combines a FoldingSet and a vector to provide the interface of FoldingSet but with deterministic iteration order based on the insertion order. More...
class	FoldOpInit
	!foldl (a, b, expr, start, lst) - Fold over a list. More...
struct	ForceFunctionAttrsPass
	Pass which forces specific function attributes into the IR, primarily as a debugging tool. More...
struct	ForeachLoop
	ForeachLoop - Record the iteration state associated with a for loop. More...
class	format_object
class	format_object_base
	This is a helper class used for handling formatted output. More...
struct	format_provider
struct	format_provider< bool >
	Implementation of format_provider<T> for type bool More...
struct	format_provider< codeview::GloballyHashedType >
struct	format_provider< codeview::GUID >
struct	format_provider< codeview::LocallyHashedType >
struct	format_provider< codeview::TypeIndex >
struct	format_provider< Enum, typename std::enable_if< dwarf::EnumTraits< Enum >::value >::type >
	Dwarf constants format_provider. More...
class	format_provider< llvm::iterator_range< IterT > >
	Implementation of format_provider<T> for ranges. More...
struct	format_provider< llvm::json::Value >
	Allow printing json::Value with formatv(). More...
struct	format_provider< pdb::PdbRaw_ImplVer >
struct	format_provider< std::chrono::duration< Rep, Period > >
struct	format_provider< sys::TimePoint<> >
	Format provider for TimePoint<> More...
struct	format_provider< T, typename std::enable_if< detail::use_char_formatter< T >::value >::type >
	Implementation of format_provider<T> for characters. More...
struct	format_provider< T, typename std::enable_if< detail::use_double_formatter< T >::value >::type >
	Implementation of format_provider<T> for floating point types. More...
struct	format_provider< T, typename std::enable_if< detail::use_integral_formatter< T >::value >::type >
	Implementation of format_provider<T> for integral arithmetic types. More...
struct	format_provider< T, typename std::enable_if< detail::use_pointer_formatter< T >::value >::type >
	Implementation of format_provider<T> for integral pointer types. More...
struct	format_provider< T, typename std::enable_if< detail::use_string_formatter< T >::value >::type >
	Implementation of format_provider<T> for c-style strings and string objects such as std::string and llvm::StringRef. More...
struct	format_provider< Twine >
	Implementation of format_provider<T> for llvm::Twine. More...
class	FormatAdapter
class	formatted_raw_ostream
	formatted_raw_ostream - A raw_ostream that wraps another one and keeps track of line and column position, allowing padding out to specific column boundaries and querying the number of lines written to the stream. More...
class	FormattedBytes
class	FormattedNumber
	This is a helper class used for format_hex() and format_decimal(). More...
class	FormattedString
	This is a helper class for left_justify, right_justify, and center_justify. More...
class	formatv_object
class	formatv_object_base
class	FortifiedLibCallSimplifier
	This class implements simplifications for calls to fortified library functions (__st*cpy_chk, __memcpy_chk, __memmove_chk, __memset_chk), to, when possible, replace them with their non-checking counterparts. More...
class	ForwardDominanceFrontierBase
	DominanceFrontier Class - Concrete subclass of DominanceFrontierBase that is used to compute a forward dominator frontiers. More...
struct	ForwardedRegister
	Describes a register that needs to be forwarded from the prologue to a musttail call. More...
class	FPExtInst
	This class represents an extension of floating point types. More...
class	FPMathOperator
	Utility class for floating point operations which can have information about relaxed accuracy requirements attached to them. More...
class	FPPassManager
	FPPassManager manages BBPassManagers and FunctionPasses. More...
class	FPToSIInst
	This class represents a cast from floating point to signed integer. More...
class	FPToUIInst
	This class represents a cast from floating point to unsigned integer. More...
class	FPTruncInst
	This class represents a truncation of floating point types. More...
class	FrameIndexSDNode
struct	FreeDeleter
class	FullDependence
	FullDependence - This class represents a dependence between two memory references in a function. More...
class	FuncletPadInst
class	Function
class	function_ref
	An efficient, type-erasing, non-owning reference to a callable. More...
class	function_ref< Ret(Params...)>
class	FunctionAnalysisManagerCGSCCProxy
	A proxy from a FunctionAnalysisManager to an SCC. More...
class	FunctionComparator
	FunctionComparator - Compares two functions to determine whether or not they will generate machine code with the same behaviour. More...
class	FunctionImporter
	The function importer is automatically importing function from other modules based on the provided summary informations. More...
class	FunctionImportGlobalProcessing
	Class to handle necessary GlobalValue changes required by ThinLTO function importing, including linkage changes and any necessary renaming. More...
class	FunctionImportPass
	The function importing pass. More...
class	FunctionLoweringInfo
	FunctionLoweringInfo - This contains information that is global to a function that is used when lowering a region of the function. More...
class	FunctionPass
	FunctionPass class - This class is used to implement most global optimizations. More...
struct	FunctionPointerLikeTypeTraits
	Provide suitable custom traits struct for function pointers. More...
class	FunctionSummary
	Function summary information to aid decisions and implementation of importing. More...
class	FunctionToLoopPassAdaptor
	Adaptor that maps from a function to its loops. More...
class	FunctionType
	Class to represent function types. More...
struct	FunctionTypeKeyInfo
class	GCFunctionInfo
	Garbage collection metadata for a single function. More...
class	GCMetadataPrinter
	GCMetadataPrinter - Emits GC metadata as assembly code. More...
class	GCModuleInfo
	An analysis pass which caches information about the entire Module. More...
class	GCNDownwardRPTracker
class	GCNHazardRecognizer
class	GCNIterativeScheduler
class	GCNMaxOccupancySchedStrategy
	This is a minimal scheduler strategy. More...
struct	GCNRegPressure
class	GCNRPTracker
class	GCNScheduleDAGMILive
class	GCNSubtarget
class	GCNTargetMachine
class	GCNTTIImpl
class	GCNUpwardRPTracker
class	GCOVBlock
	GCOVBlock - Collects block information. More...
class	GCOVBuffer
	GCOVBuffer - A wrapper around MemoryBuffer to provide GCOV specific read operations. More...
struct	GCOVEdge
	GCOVEdge - Collects edge information. More...
class	GCOVFile
	GCOVFile - Collects coverage information for one pair of coverage file (.gcno and .gcda). More...
class	GCOVFunction
	GCOVFunction - Collects function information. More...
struct	GCOVOptions
class	GCOVProfilerPass
	The gcov-style instrumentation pass. More...
struct	GCPoint
	GCPoint - Metadata for a collector-safe point in machine code. More...
class	GCProjectionInst
	Common base class for representing values projected from a statepoint. More...
class	GCRelocateInst
	Represents calls to the gc.relocate intrinsic. More...
class	GCResultInst
	Represents calls to the gc.result intrinsic. More...
struct	GCRoot
	GCRoot - Metadata for a pointer to an object managed by the garbage collector. More...
class	GCStrategy
	GCStrategy describes a garbage collector algorithm's code generation requirements, and provides overridable hooks for those needs which cannot be abstractly described. More...
class	generic_gep_type_iterator
class	GenericDINode
	Generic tagged DWARF-like metadata node. More...
class	GenericScheduler
	GenericScheduler shrinks the unscheduled zone using heuristics to balance the schedule. More...
class	GenericSchedulerBase
	Base class for GenericScheduler. More...
struct	GenericValue
class	GEPOperator
class	GetElementPtrConstantExpr
	GetElementPtrConstantExpr - This class is private to Constants.cpp, and is used behind the scenes to implement getelementpr constant exprs. More...
class	GetElementPtrInst
	an instruction for type-safe pointer arithmetic to access elements of arrays and structs More...
class	GISelChangeObserver
	Abstract class that contains various methods for clients to notify about changes. More...
class	GISelCSEAnalysisWrapper
	Simple wrapper that does the following. More...
class	GISelCSEAnalysisWrapperPass
	The actual analysis pass wrapper. More...
class	GISelCSEInfo
	The CSE Analysis object. More...
class	GISelInstProfileBuilder
class	GISelObserverWrapper
	Simple wrapper observer that takes several observers, and calls each one for each event. More...
class	GISelWorkList
class	GlobalAddressSDNode
class	GlobalAlias
class	GlobalDCEPass
	Pass to remove unused function declarations. More...
class	GlobalIFunc
class	GlobalIndirectSymbol
class	GlobalNumberState
	GlobalNumberState assigns an integer to each global value in the program, which is used by the comparison routine to order references to globals. More...
class	GlobalObject
class	GlobalOptPass
	Optimize globals that never have their address taken. More...
class	GlobalsAA
	Analysis pass providing a never-invalidated alias analysis result. More...
class	GlobalsAAResult
	An alias analysis result set for globals. More...
class	GlobalsAAWrapperPass
	Legacy wrapper pass to provide the GlobalsAAResult object. More...
class	GlobalSplitPass
	Pass to perform split of global variables. More...
struct	GlobalStatus
	As we analyze each global, keep track of some information about it. More...
class	GlobalValue
class	GlobalValuePseudoSourceValue
	A specialized pseudo soruce value for holding GlobalValue values. More...
class	GlobalValueSummary
	Function and variable summary information to aid decisions and implementation of importing. More...
struct	GlobalValueSummaryInfo
class	GlobalVariable
class	GlobalVarSummary
	Global variable summary information to aid decisions and implementation of importing. More...
class	GlobPattern
class	GPUDivergenceAnalysis
	Divergence analysis frontend for GPU kernels. More...
class	GraphDiff
struct	GraphTraits
struct	GraphTraits< ArgumentGraph * >
struct	GraphTraits< ArgumentGraphNode * >
struct	GraphTraits< BasicBlock * >
struct	GraphTraits< BlockFrequencyInfo * >
struct	GraphTraits< BoUpSLP * >
struct	GraphTraits< CallGraph * >
struct	GraphTraits< CallGraphNode * >
struct	GraphTraits< const BasicBlock * >
struct	GraphTraits< const CallGraph * >
struct	GraphTraits< const CallGraphNode * >
struct	GraphTraits< const DomTreeNode * >
struct	GraphTraits< const Function * >
struct	GraphTraits< const Loop * >
struct	GraphTraits< const MachineBasicBlock * >
struct	GraphTraits< const MachineDomTreeNode * >
struct	GraphTraits< const MachineFunction * >
struct	GraphTraits< const MachineLoop * >
struct	GraphTraits< const Type * >
struct	GraphTraits< const VPBlockBase * >
struct	GraphTraits< const VPDomTreeNode * >
struct	GraphTraits< const VPRegionBlock * >
struct	GraphTraits< DominatorTree * >
struct	GraphTraits< DomTreeNode * >
struct	GraphTraits< Function * >
struct	GraphTraits< Interval * >
struct	GraphTraits< Inverse< BasicBlock * > >
struct	GraphTraits< Inverse< const BasicBlock * > >
struct	GraphTraits< Inverse< const Function * > >
struct	GraphTraits< Inverse< const MachineBasicBlock * > >
struct	GraphTraits< Inverse< const MachineFunction * > >
struct	GraphTraits< Inverse< Function * > >
struct	GraphTraits< Inverse< Interval * > >
struct	GraphTraits< Inverse< Inverse< T > > >
struct	GraphTraits< Inverse< MachineBasicBlock * > >
struct	GraphTraits< Inverse< MachineFunction * > >
struct	GraphTraits< Inverse< MemoryAccess * > >
struct	GraphTraits< Inverse< VPBlockBase * > >
struct	GraphTraits< Inverse< VPRegionBlock * > >
struct	GraphTraits< IrreducibleGraph >
struct	GraphTraits< LazyCallGraph * >
struct	GraphTraits< LazyCallGraph::Node * >
struct	GraphTraits< Loop * >
struct	GraphTraits< MachineBasicBlock * >
struct	GraphTraits< MachineBlockFrequencyInfo * >
struct	GraphTraits< MachineDominatorTree * >
struct	GraphTraits< MachineDomTreeNode * >
struct	GraphTraits< MachineFunction * >
struct	GraphTraits< MachineLoop * >
struct	GraphTraits< MachineRegionInfo * >
struct	GraphTraits< MachineRegionInfoPass * >
struct	GraphTraits< MemoryAccess * >
	GraphTraits for a MemoryAccess, which walks defs in the normal case, and uses in the inverse case. More...
struct	GraphTraits< ModuleSummaryIndex * >
struct	GraphTraits< PGOUseFunc * >
struct	GraphTraits< PostDominatorTree * >
struct	GraphTraits< RegionInfo * >
struct	GraphTraits< RegionInfoPass * >
struct	GraphTraits< ScheduleDAG * >
struct	GraphTraits< ScheduleDAGMI * >
struct	GraphTraits< SDNode * >
struct	GraphTraits< SelectionDAG * >
struct	GraphTraits< std::pair< const GraphDiff< BasicBlock *, false > *, BasicBlock * > >
struct	GraphTraits< std::pair< const GraphDiff< BasicBlock *, false > *, Inverse< BasicBlock * > > >
struct	GraphTraits< std::pair< const GraphDiff< BasicBlock *, true > *, BasicBlock * > >
struct	GraphTraits< std::pair< const GraphDiff< BasicBlock *, true > *, Inverse< BasicBlock * > > >
struct	GraphTraits< SUnit * >
struct	GraphTraits< Type * >
struct	GraphTraits< ValueInfo >
	GraphTraits definition to build SCC for the index. More...
struct	GraphTraits< VPBlockBase * >
struct	GraphTraits< VPDomTreeNode * >
	Template specializations of GraphTraits for VPDomTreeNode. More...
struct	GraphTraits< VPRegionBlock * >
class	GraphWriter
struct	greater_ptr
struct	GuardWideningPass
class	GVMaterializer
class	GVN
	The core GVN pass object. More...
class	GVNHoist
class	GVNHoistLegacyPass
struct	GVNHoistPass
	A simple and fast domtree-based GVN pass to hoist common expressions from sibling branches. More...
struct	GVNSinkPass
	Uses an "inverted" value numbering to decide the similarity of expressions and sinks similar expressions into successors. More...
class	HandleSDNode
	This class is used to form a handle around another node that is persistent and is updated across invocations of replaceAllUsesWith on its operand. More...
struct	has_rbegin
	Metafunction to determine if T& or T has a member called rbegin(). More...
class	has_rbegin_impl
	Helper to determine if type T has a member called rbegin(). More...
class	hash_code
	An opaque object representing a hash code. More...
class	HashingByteStreamer
class	HasReferenceResolver
	Do not resolve anything, but keep track of whether a given variable was referenced. More...
class	HexagonAsmPrinter
struct	HexagonBlockRanges
class	HexagonCVIResource
class	HexagonDAGToDAGISel
struct	HexagonEvaluator
class	HexagonFrameLowering
class	HexagonHazardRecognizer
class	HexagonInstPrinter
	Prints bundles as a newline separated list of individual instructions Duplexes are separated by a vertical tab character A trailing line includes bundle properties such as endloop0/1. More...
class	HexagonInstr
class	HexagonInstrInfo
class	HexagonMachineFunctionInfo
	Hexagon target-specific information for each MachineFunction. More...
class	HexagonMCAsmInfo
class	HexagonMCChecker
	Check for a valid bundle. More...
class	HexagonMCCodeEmitter
class	HexagonMCELFStreamer
class	HexagonMCExpr
class	HexagonMCShuffler
class	HexagonPacketizerList
class	HexagonRegisterInfo
class	HexagonResource
class	HexagonSelectionDAGInfo
class	HexagonShuffler
class	HexagonSubtarget
class	HexagonTargetLowering
class	HexagonTargetMachine
class	HexagonTargetObjectFile
class	HexagonTargetStreamer
class	HexagonTTIImpl
struct	HexNumber
class	HotColdSplittingPass
	Pass to outline cold regions. More...
struct	HungoffOperandTraits
	HungoffOperandTraits - determine the allocation regime of the Use array when it is not a prefix to the User object, but allocated at an unrelated heap address. More...
struct	HvxSelector
class	ICallPromotionAnalysis
class	ICFLoopSafetyInfo
	This implementation of LoopSafetyInfo use ImplicitControlFlowTracking to give precise answers on "may throw" queries. More...
class	ICmpInst
	This instruction compares its operands according to the predicate given to the constructor. More...
class	IdentifyingPassPtr
	Discriminated union of Pass ID types. More...
struct	identity
struct	idf_ext_iterator
struct	idf_iterator
class	IDFCalculator
	Determine the iterated dominance frontier, given a set of defining blocks, and optionally, a set of live-in blocks. More...
struct	Idx2MBBCompare
struct	ilist_alloc_traits
	Use delete by default for iplist and ilist. More...
struct	ilist_alloc_traits< IndexListEntry >
struct	ilist_alloc_traits< Instruction >
struct	ilist_alloc_traits< MachineBasicBlock >
struct	ilist_alloc_traits< MCFragment >
struct	ilist_alloc_traits< MemoryAccess >
struct	ilist_alloc_traits< SDNode >
class	ilist_base
	Implementations of list algorithms using ilist_node_base. More...
struct	ilist_callback_traits
	Callbacks do nothing by default in iplist and ilist. More...
struct	ilist_callback_traits< MachineBasicBlock >
class	ilist_iterator
	Iterator for intrusive lists based on ilist_node. More...
struct	ilist_noalloc_traits
	Custom traits to do nothing on deletion. More...
class	ilist_node
class	ilist_node_base
	Base class for ilist nodes. More...
class	ilist_node_base< false >
class	ilist_node_base< true >
class	ilist_node_impl
	Implementation for an ilist node. More...
struct	ilist_node_traits
	A fragment for template traits for intrusive list that provides default node related operations. More...
class	ilist_node_with_parent
	An ilist node that can access its parent list. More...
class	ilist_sentinel
struct	ilist_sentinel_tracking
	Option to choose whether to track sentinels. More...
struct	ilist_tag
	Option to specify a tag for the node type. More...
struct	ilist_traits
	Template traits for intrusive list. More...
struct	ilist_traits< const Ty >
	Const traits should never be instantiated. More...
struct	ilist_traits< MachineInstr >
struct	ILPValue
	Represent the ILP of the subDAG rooted at a DAG node. More...
struct	ImmInstrInfo
class	ImmutableCallSite
	Establish a view to a call site for examination. More...
class	ImmutableList
	ImmutableList - This class represents an immutable (functional) list. More...
class	ImmutableListFactory
class	ImmutableListImpl
class	ImmutableMap
class	ImmutableMapRef
class	ImmutablePass
	ImmutablePass class - This class is used to provide information that does not need to be run. More...
class	ImmutableSet
class	ImmutableSetRef
class	ImmutableStatepoint
	A specialization of it's base class for read only access to a gc.statepoint. More...
class	ImplicitControlFlowTracking
	This class allows to keep track on instructions with implicit control flow. More...
class	ImportedFunctionsInliningStatistics
	Calculate and dump ThinLTO specific inliner stats. More...
class	ImutAVLFactory
class	ImutAVLTree
class	ImutAVLTreeGenericIterator
class	ImutAVLTreeInOrderIterator
struct	ImutAVLValueIterator
	Generic iterator that wraps a T::TreeTy::iterator and exposes iterator::getValue() on dereference. More...
struct	ImutContainerInfo
	ImutContainerInfo - Generic definition of comparison operations for elements of immutable containers that defaults to using std::equal_to<> and std::less<> to perform comparison of elements. More...
struct	ImutContainerInfo< T * >
	ImutContainerInfo - Specialization for pointer values to treat pointers as references to unique objects. More...
class	ImutIntervalAVLFactory
struct	ImutKeyValueInfo
	ImutKeyValueInfo -Traits class used by ImmutableMap. More...
struct	ImutProfileInfo
	Generic profile template. More...
struct	ImutProfileInfo< bool >
	Profile traits for booleans. More...
struct	ImutProfileInfo< T * >
	Generic profile trait for pointer types. More...
struct	ImutProfileInteger
	Profile traits for integers. More...
struct	index_sequence
	Alias for the common case of a sequence of size_ts. More...
struct	index_sequence_for
	Creates a compile-time integer sequence for a parameter pack. More...
class	IndexedInstrProfReader
	Reader for the indexed binary instrprof format. More...
class	IndexedMap
class	IndexListEntry
	This class represents an entry in the slot index list held in the SlotIndexes pass. More...
class	IndirectBrInst
	Indirect Branch Instruction. More...
struct	IndirectSymbolData
class	InductionDescriptor
	A struct for saving information about induction variables. More...
class	IndVarSimplifyPass
struct	InferFunctionAttrsPass
	A pass which infers function attributes from the names and signatures of function declarations in a module. More...
class	Init
class	InitLLVM
class	InjectorIRStrategy
	Strategy that injects operations into the function. More...
class	InlineAsm
struct	InlineAsmIdentifierInfo
struct	InlineAsmKeyType
class	InlineCost
	Represents the cost of inlining a function. More...
class	InlineFunctionInfo
	This class captures the data input to the InlineFunction call, and records the auxiliary results produced by it. More...
struct	InlineParams
	Thresholds to tune inline cost analysis. More...
struct	InlineResult
	InlineResult is basically true or false. More...
class	InlinerPass
	The inliner pass for the new pass manager. More...
class	InnerAnalysisManagerProxy
	An analysis over an "outer" IR unit that provides access to an analysis manager over an "inner" IR unit. More...
class	InnerLoopUnroller
class	InnerLoopVectorizer
	InnerLoopVectorizer vectorizes loops which contain only one basic block to a specified vectorization factor (VF). More...
class	InsertElementConstantExpr
	InsertElementConstantExpr - This class is private to Constants.cpp, and is used behind the scenes to implement insertelement constant exprs. More...
class	InsertElementInst
	This instruction inserts a single (scalar) element into a VectorType value. More...
class	InsertNOPLoad
class	InsertPointAnalysis
	Determines the latest safe point in a block in which we can insert a split, spill or other instruction related with CurLI. More...
class	InsertValueConstantExpr
	InsertValueConstantExpr - This class is private to Constants.cpp, and is used behind the scenes to implement insertvalue constant exprs. More...
class	InsertValueInst
	This instruction inserts a struct field of array element value into an aggregate value. More...
class	InsnInfo
class	InstCombinePass
class	InstCombiner
	The core instruction combiner logic. More...
class	InstCombineWorklist
	InstCombineWorklist - This is the worklist management logic for InstCombine. More...
class	InstDeleterIRStrategy
class	InstIterator
struct	InstrAspect
	Legalization is decided based on an instruction's opcode, which type slot we're considering, and what the existing type is. More...
class	InstrEmitter
struct	InstrInfoQuery
	InstrInfoQuery provides an interface to query additional information for instructions like metadata or keywords like nsw, which provides conservative results if the users specified it is safe to use. More...
struct	InstrItinerary
	An itinerary represents the scheduling information for an instruction. More...
class	InstrItineraryData
	Itinerary data supplied by a subtarget to be used by a target. More...
class	InstrProfError
class	InstrProfiling
	Instrumentation based profiling lowering pass. More...
class	InstrProfIncrementInst
	This represents the llvm.instrprof_increment intrinsic. More...
class	InstrProfIncrementInstStep
class	InstrProfIterator
	A file format agnostic iterator over profiling data. More...
class	InstrProfLookupTrait
	Trait for lookups into the on-disk hash table for the binary instrprof format. More...
struct	InstrProfOptions
	Options for the frontend instrumentation based profiling pass. More...
class	InstrProfReader
	Base class and interface for reading profiling data of any known instrprof format. More...
class	InstrProfReaderIndex
struct	InstrProfReaderIndexBase
class	InstrProfReaderItaniumRemapper
	A remapper that applies remappings based on a symbol remapping file. More...
class	InstrProfReaderRemapper
	Name matcher supporting fuzzy matching of symbol names to names in profiles. More...
struct	InstrProfRecord
	Profiling information for a single function. More...
class	InstrProfRecordWriterTrait
class	InstrProfSummaryBuilder
class	InstrProfSymtab
	A symbol table used for function PGO name look-up with keys (such as pointers, md5hash values) to the function. More...
class	InstrProfValueProfileInst
	This represents the llvm.instrprof_value_profile intrinsic. More...
struct	InstrProfValueSiteRecord
class	InstrProfWriter
struct	InstrStage
	These values represent a non-pipelined step in the execution of an instruction. More...
class	Instruction
class	InstructionCombiningPass
	The legacy pass manager's instcombine pass. More...
class	InstructionPrecedenceTracking
class	InstructionSelect
	This pass is responsible for selecting generic machine instructions to target-specific instructions. More...
class	InstructionSelector
	Provides the logic to select generic machine instructions. More...
class	InstSimplifyPass
	Run instruction simplification across each instruction in the function. More...
class	InstVisitor
	Base class for instruction visitors. More...
class	IntAttributeImpl
struct	integer_sequence
	Represents a compile-time sequence of integers. More...
class	IntegerType
	Class to represent integer types. More...
struct	IntelExpr
class	IntelJITEventsWrapper
class	IntEqClasses
class	InterferenceCache
class	InterleavedAccessInfo
	Drive the analysis of interleaved memory accesses in the loop. More...
class	InterleaveGroup
	The group of interleaved loads/stores sharing the same stride and close to each other. More...
class	InternalizePass
	A pass that internalizes all functions and variables other than those that must be preserved according to MustPreserveGV. More...
class	Interpreter
class	Interval
	Interval Class - An Interval is a set of nodes defined such that every node in the interval has all of its predecessors in the interval (except for the header) More...
class	IntervalIterator
class	IntervalMap
struct	IntervalMapHalfOpenInfo
struct	IntervalMapInfo
struct	IntervalMapInfo< SlotIndex >
class	IntervalMapOverlaps
	IntervalMapOverlaps - Iterate over the overlaps of mapped intervals in two IntervalMaps. More...
class	IntervalPartition
struct	IntervalPressure
	RegisterPressure computed within a region of instructions delimited by TopIdx and BottomIdx. More...
class	IntInit
	'7' - Represent an initialization by a literal integer value. More...
class	IntRecTy
	'int' - Represent an integer value of no particular size More...
struct	IntrinsicData
class	IntrinsicInst
	A wrapper class for inspecting calls to intrinsic functions. More...
class	IntrinsicLowering
class	IntrusiveBackList
struct	IntrusiveBackListBase
struct	IntrusiveBackListNode
class	IntrusiveRefCntPtr
	A smart pointer to a reference-counted object that inherits from RefCountedBase or ThreadSafeRefCountedBase. More...
struct	IntrusiveRefCntPtrInfo
	Class you can specialize to provide custom retain/release functionality for a type. More...
class	IntToPtrInst
	This class represents a cast from an integer to a pointer. More...
struct	InvalidateAllAnalysesPass
	A utility pass that does nothing, but preserves no analyses. More...
struct	InvalidateAnalysisPass
	A no-op pass template which simply forces a specific analysis result to be invalidated. More...
struct	Inverse
class	InvokeInst
	Invoke instruction. More...
class	iplist
	An intrusive list with ownership and callbacks specified/controlled by ilist_traits, only with API safe for polymorphic types. More...
class	iplist_impl
	A wrapper around an intrusive list with callbacks and non-intrusive ownership. More...
struct	ipo_ext_iterator
struct	ipo_iterator
class	IPSCCPPass
	Pass to perform interprocedural constant propagation. More...
class	IRBuilder
	This provides a uniform API for creating instructions and inserting them into a basic block: either at the end of a BasicBlock, or at a specific iterator location in a block. More...
class	IRBuilderBase
	Common base class shared among various IRBuilders. More...
class	IRBuilderCallbackInserter
	Provides an 'InsertHelper' that calls a user-provided callback after performing the default insertion. More...
class	IRBuilderDefaultInserter
	This provides the default implementation of the IRBuilder 'InsertHelper' method that is called whenever an instruction is created by IRBuilder and needs to be inserted. More...
class	IRCEPass
class	IRMover
class	IRMutationStrategy
	Base class for describing how to mutate a module. More...
class	IRMutator
	Entry point for configuring and running IR mutations. More...
class	IRTranslator
struct	is_bitmask_enum
	Traits class to determine whether an enum has a LLVM_BITMASK_LARGEST_ENUMERATOR enumerator. More...
class	is_integral_or_enum
	Metafunction that determines whether the given type is either an integral type or an enumeration type, including enum classes. More...
struct	is_one_of
	traits class for checking whether type T is one of any of the given types in the variadic list. More...
struct	is_one_of< T, U, Ts... >
struct	is_simple_type
struct	is_trivially_copy_constructible
	An implementation of std::is_trivially_copy_constructible since we have users with STLs that don't yet include it. More...
struct	is_trivially_copy_constructible< T & >
struct	is_trivially_copy_constructible< T && >
struct	is_trivially_move_constructible
	An implementation of std::is_trivially_move_constructible since we have users with STLs that don't yet include it. More...
struct	is_trivially_move_constructible< T & >
struct	is_trivially_move_constructible< T && >
struct	isa_impl
struct	isa_impl< Argument, Value >
struct	isa_impl< BasicBlock, Value >
struct	isa_impl< Constant, Value >
struct	isa_impl< ConstantAggregate, Value >
struct	isa_impl< ConstantData, Value >
struct	isa_impl< Function, Value >
struct	isa_impl< GlobalAlias, Value >
struct	isa_impl< GlobalIFunc, Value >
struct	isa_impl< GlobalIndirectSymbol, Value >
struct	isa_impl< GlobalObject, Value >
struct	isa_impl< GlobalValue, Value >
struct	isa_impl< GlobalVariable, Value >
struct	isa_impl< InlineAsm, Value >
struct	isa_impl< Instruction, Value >
struct	isa_impl< PointerType, Type >
struct	isa_impl< To, From, typename std::enable_if< std::is_base_of< To, From >::value >::type >
	Always allow upcasts, and perform no dynamic check for them. More...
struct	isa_impl_cl
struct	isa_impl_cl< To, const From * >
struct	isa_impl_cl< To, const From *const >
struct	isa_impl_cl< To, const From >
struct	isa_impl_cl< To, const std::unique_ptr< From > >
struct	isa_impl_cl< To, From * >
struct	isa_impl_cl< To, From *const >
struct	isa_impl_wrap
struct	isa_impl_wrap< To, FromTy, FromTy >
class	IsAOpInit
	!isa<type>(expr) - Dynamically determine the type of an expression. More...
struct	isPodLike
	isPodLike - This is a type trait that is used to determine whether a given type can be copied around with memcpy instead of running ctors etc. More...
struct	isPodLike< ArrayRef< T > >
struct	isPodLike< AssertingVH< T > >
struct	isPodLike< bfi_detail::BlockMass >
struct	isPodLike< BitCodeAbbrevOp >
struct	isPodLike< IdentifyingPassPtr >
struct	isPodLike< ImmutableList< T > >
struct	isPodLike< MCOperand >
struct	isPodLike< Optional< T > >
struct	isPodLike< PointerIntPair< PointerTy, IntBits, IntType > >
struct	isPodLike< PoisoningVH< T > >
struct	isPodLike< PressureChange >
struct	isPodLike< ScaledNumber< T > >
struct	isPodLike< SDep >
struct	isPodLike< SDValue >
struct	isPodLike< Slice >
struct	isPodLike< SlotIndex >
struct	isPodLike< std::pair< T, U > >
struct	isPodLike< StringRef >
struct	isPodLike< SuccIterator< T, U > >
class	ItaniumManglingCanonicalizer
	Canonicalizer for mangled names. More...
struct	ItaniumPartialDemangler
	"Partial" demangler. More...
class	iterator_adaptor_base
	CRTP base class for adapting an iterator to a different type. More...
class	iterator_facade_base
	CRTP base class which implements the entire standard iterator facade in terms of a minimal subset of the interface. More...
class	iterator_range
	A range adaptor for a pair of iterators. More...
class	IVStrideUse
	IVStrideUse - Keep track of one use of a strided induction variable. More...
class	IVUsers
class	IVUsersAnalysis
	Analysis pass that exposes the IVUsers for a loop. More...
class	IVUsersPrinterPass
	Printer pass for the IVUsers for a loop. More...
class	IVUsersWrapperPass
class	IVVisitor
	Interface for visiting interesting IV users that are recognized but not simplified by this utility. More...
class	JamCRC
class	JITEvaluatedSymbol
	Represents a symbol that has been evaluated to an address already. More...
class	JITEventListener
	JITEventListener - Abstract interface for use by the JIT to notify clients about significant events during compilation. More...
class	JITSymbol
	Represents a symbol in the JIT. More...
class	JITSymbolFlags
	Flags for symbols in the JIT. More...
class	JITSymbolResolver
	Symbol resolution interface. More...
struct	JobHandleTraits
class	JumpTableSDNode
class	JumpThreadingPass
	This pass performs 'jump threading', which looks at blocks that have multiple predecessors and multiple successors. More...
struct	KnownBits
class	LabelSDNode
class	LanaiDisassembler
class	LanaiFrameLowering
class	LanaiInstPrinter
class	LanaiInstrInfo
class	LanaiMachineFunctionInfo
class	LanaiMCAsmInfo
class	LanaiMCExpr
class	LanaiMCInstLower
struct	LanaiRegisterInfo
class	LanaiSelectionDAGInfo
class	LanaiSubtarget
class	LanaiTargetLowering
class	LanaiTargetMachine
class	LanaiTargetObjectFile
class	LanaiTTIImpl
struct	LandingPadInfo
	This structure is used to retain landing pad info for the current function. More...
class	LandingPadInst
	The landingpad instruction holds all of the information necessary to generate correct exception handling. More...
struct	LaneBitmask
struct	latency_sort
	Sorting functions for the Available queue. More...
class	LatencyPriorityQueue
struct	LatticeKeyInfo
	A template for translating between LLVM Values and LatticeKeys. More...
struct	LatticeKeyInfo< CVPLatticeKey >
	A specialization of LatticeKeyInfo for CVPLatticeKeys. More...
struct	LayoutAlignElem
	Layout alignment element. More...
class	LazyBlockFrequencyInfo
	Wraps a BFI to allow lazy computation of the block frequencies. More...
class	LazyBlockFrequencyInfoPass
	This is an alternative analysis pass to BlockFrequencyInfoWrapperPass. More...
class	LazyBranchProbabilityInfoPass
	This is an alternative analysis pass to BranchProbabilityInfoWrapperPass. More...
class	LazyCallGraph
	A lazily constructed view of the call graph of a module. More...
class	LazyCallGraphAnalysis
	An analysis pass which computes the call graph for a module. More...
class	LazyCallGraphDOTPrinterPass
	A pass which prints the call graph as a DOT file to a raw_ostream. More...
class	LazyCallGraphPrinterPass
	A pass which prints the call graph to a raw_ostream. More...
class	LazyMachineBlockFrequencyInfoPass
	This is an alternative analysis pass to MachineBlockFrequencyInfo. More...
class	LazyValueAnalysis
	Analysis to compute lazy value information. More...
class	LazyValueInfo
	This pass computes, caches, and vends lazy value constraint information. More...
class	LazyValueInfoWrapperPass
	Wrapper around LazyValueInfo. More...
class	LCSSAPass
	Converts loops into loop-closed SSA form. More...
struct	LCSSAVerificationPass
class	LegacyAARGetter
	This class is a functor to be used in legacy module or SCC passes for computing AA results for a function. More...
class	LegacyDivergenceAnalysis
struct	LegacyInlinerBase
	This class contains all of the helper code which is used to perform the inlining operations that do not depend on the policy. More...
class	LegacyJITSymbolResolver
	Legacy symbol resolution interface. More...
struct	LegalityQuery
	The LegalityQuery object bundles together all the information that's needed to decide whether a given operation is legal or not. More...
class	LegalizationArtifactCombiner
struct	LegalizeActionStep
	The result of a query. More...
class	Legalizer
class	LegalizerHelper
class	LegalizerInfo
class	LegalizeRule
	A single rule in a legalizer info ruleset. More...
class	LegalizeRuleSet
class	LEONMachineFunctionPass
struct	less
	A functor like C++14's std::less<void> in its absence. More...
struct	less_first
	Function object to check whether the first component of a std::pair compares less than the first component of another std::pair. More...
struct	less_ptr
struct	less_second
	Function object to check whether the second component of a std::pair compares less than the second component of another std::pair. More...
struct	LessRecord
	Sorting predicate to sort record pointers by name. More...
struct	LessRecordByID
	Sorting predicate to sort record pointers by their unique ID. More...
struct	LessRecordFieldName
	Sorting predicate to sort record pointers by their name field. More...
struct	LessRecordRegister
struct	LetRecord
class	LexicalScope
	LexicalScope - This class is used to track scope information. More...
class	LexicalScopes
	LexicalScopes - This class provides interface to collect and use lexical scoping information from machine instruction. More...
class	LibCallSimplifier
	LibCallSimplifier - This class implements a collection of optimizations that replace well formed calls to library functions with a more optimal form. More...
class	LibCallsShrinkWrapPass
class	LICMPass
	Performs Loop Invariant Code Motion Pass. More...
class	line_iterator
	A forward iterator which reads text lines from a buffer. More...
class	LineEditor
class	LinkDiagnosticInfo
class	Linker
	This class provides the core functionality of linking in LLVM. More...
class	LinkingSymbolResolver
class	ListInit
	[AL, AH, CL] - Represent a list of defs More...
class	ListRecTy
	'list<Ty>' - Represent a list of values, all of which must be of the specified type. More...
class	LiveDebugVariables
class	LiveInterval
	LiveInterval - This class represents the liveness of a register, or stack slot. More...
class	LiveIntervals
class	LiveIntervalUnion
	Union of live intervals that are strong candidates for coalescing into a single register (either physical or virtual depending on the context). More...
class	LivePhysRegs
	A set of physical registers with utility functions to track liveness when walking backward/forward through a basic block. More...
class	LiveQueryResult
	Result of a LiveRange query. More...
class	LiveRange
	This class represents the liveness of a register, stack slot, etc. More...
class	LiveRangeCalc
class	LiveRangeEdit
class	LiveRangeUpdater
	Helper class for performant LiveRange bulk updates. More...
class	LiveRegMatrix
class	LiveRegSet
	A set of live virtual registers and physical register units. More...
struct	LiveRegUnit
class	LiveRegUnits
	A set of register units used to track register liveness. More...
class	LiveStacks
class	LiveVariables
class	LLLexer
class	LLParser
class	LLT
struct	llvm_shutdown_obj
	llvm_shutdown_obj - This is a simple helper class that calls llvm_shutdown() when it is destroyed. More...
class	LLVMContext
	This is an important class for using LLVM in a threaded context. More...
class	LLVMContextImpl
class	LLVMDisasmContext
class	LLVMTargetMachine
	This class describes a target machine that is implemented with the LLVM target-independent code generator. More...
class	LoadAndStorePromoter
	Helper class for promoting a collection of loads and stores into SSA Form using the SSAUpdater. More...
class	LoadedObjectInfo
	An inferface for inquiring the load address of a loaded object file to be used by the DIContext implementations when applying relocations on the fly. More...
struct	LoadedObjectInfoHelper
struct	LoadImmediateInfo
class	LoadInfo
class	LoadInst
	An instruction for reading from memory. More...
class	LoadSDNode
	This class is used to represent ISD::LOAD nodes. More...
class	LoadStoreVectorizerPass
class	LocalAsMetadata
class	Localizer
	This pass implements the localization mechanism described at the top of this file. More...
class	LocationSize
class	LockFileManager
	Class that manages the creation of a lock file to aid implicit coordination between different processes. More...
class	Loop
	Represents a single loop in the control flow graph. More...
class	LoopAccessAnalysis
	This analysis provides dependence information for the memory accesses of a loop. More...
class	LoopAccessInfo
	Drive the analysis of memory accesses in the loop. More...
class	LoopAccessInfoPrinterPass
	Printer pass for the LoopAccessInfo results. More...
class	LoopAccessLegacyAnalysis
	This analysis provides dependence information for the memory accesses of a loop. More...
class	LoopAnalysis
	Analysis pass that exposes the LoopInfo for a function. More...
class	LoopBase
	Instances of this class are used to represent loops that are detected in the flow graph. More...
class	LoopBlocksDFS
	Store the result of a depth first search within basic blocks contained by a single loop. More...
class	LoopBlocksRPO
	Wrapper class to LoopBlocksDFS that provides a standard begin()/end() interface for the DFS reverse post-order traversal of blocks in a loop body. More...
class	LoopBlocksTraversal
	Traverse the blocks in a loop using a depth-first search. More...
struct	LoopBodyTraits
class	LoopDataPrefetchPass
	An optimization pass inserting data prefetches in loops. More...
class	LoopDeletionPass
class	LoopDistributePass
class	LoopFullUnrollPass
	Loop unroll pass that only does full loop unrolling. More...
class	LoopIdiomRecognizePass
	Performs Loop Idiom Recognize Pass. More...
class	LoopInfo
class	LoopInfoBase
	This class builds and contains all of the top-level loop structures in the specified function. More...
class	LoopInfoWrapperPass
	The legacy pass manager's analysis pass to compute loop information. More...
class	LoopInstSimplifyPass
	Performs Loop Inst Simplify Pass. More...
struct	LoopLoadEliminationPass
	Pass to forward loads in a loop around the backedge to subsequent iterations. More...
class	LoopPass
class	LoopPredicationPass
	Performs Loop Predication Pass. More...
class	LoopPrinterPass
	Printer pass for the LoopAnalysis results. More...
class	LoopRotatePass
	A simple loop rotation transformation. More...
class	LoopSafetyInfo
	Captures loop safety information. More...
class	LoopSimplifyCFGPass
	Performs basic CFG simplifications to assist other loop passes. More...
class	LoopSimplifyPass
	This pass is responsible for loop canonicalization. More...
class	LoopSinkPass
	A pass that does profile-guided sinking of instructions into loops. More...
struct	LoopStandardAnalysisResults
	The adaptor from a function pass to a loop pass computes these analyses and makes them available to the loop passes "for free". More...
class	LoopStrengthReducePass
	Performs Loop Strength Reduce Pass. More...
class	LoopTraversal
	This class provides the basic blocks traversal order used by passes like ReachingDefAnalysis and ExecutionDomainFix. More...
class	LoopUnrollAndJamPass
	A simple loop rotation transformation. More...
struct	LoopUnrollOptions
	A set of parameters used to control various transforms performed by the LoopUnroll pass. More...
class	LoopUnrollPass
	Loop unroll pass that will support both full and partial unrolling. More...
class	LoopVectorizationCostModel
	LoopVectorizationCostModel - estimates the expected speedups due to vectorization. More...
class	LoopVectorizationLegality
	LoopVectorizationLegality checks if it is legal to vectorize a loop, and to what vectorization factor. More...
class	LoopVectorizationPlanner
	Planner drives the vectorization process after having passed Legality checks. More...
class	LoopVectorizationRequirements
	This holds vectorization requirements that must be verified late in the process. More...
class	LoopVectorizeHints
	Utility class for getting and setting loop vectorizer hints in the form of loop metadata. More...
struct	LoopVectorizePass
	The LoopVectorize Pass. More...
struct	LoopVerifierPass
	Verifier pass for the LoopAnalysis results. More...
class	LoopVersioning
	This class emits a version of the loop where run-time checks ensure that may-alias pointers can't overlap. More...
class	LowerAtomicPass
	A pass that lowers atomic intrinsic into non-atomic intrinsics. More...
struct	LowerExpectIntrinsicPass
struct	LowerGuardIntrinsicPass
class	LowerInvokePass
class	LowerTypeTestsPass
class	LPMUpdater
	This class provides an interface for updating the loop pass manager based on mutations to the loop nest. More...
class	LPPassManager
class	LSBaseSDNode
	Base class for LoadSDNode and StoreSDNode. More...
class	LShrOperator
struct	LTOCodeGenerator
	C++ class which implements the opaque lto_code_gen_t type. More...
struct	LTOModule
	C++ class which implements the opaque lto_module_t type. More...
class	MachineBasicBlock
class	MachineBlockFrequencyInfo
	MachineBlockFrequencyInfo pass uses BlockFrequencyInfoImpl implementation to estimate machine basic block frequencies. More...
class	MachineBranchProbabilityInfo
class	MachineConstantPool
	The MachineConstantPool class keeps track of constants referenced by a function which must be spilled to memory. More...
class	MachineConstantPoolEntry
	This class is a data container for one entry in a MachineConstantPool. More...
class	MachineConstantPoolValue
	Abstract base class for all machine specific constantpool value subclasses. More...
class	MachineDominanceFrontier
class	MachineDominatorTree
	DominatorTree Class - Concrete subclass of DominatorTreeBase that is used to compute a normal dominator tree. More...
struct	MachineDomTreeGraphTraitsBase
	DominatorTree GraphTraits specialization so the DominatorTree can be iterable by generic graph iterators. More...
class	MachineFrameInfo
	The MachineFrameInfo class represents an abstract stack frame until prolog/epilog code is inserted. More...
class	MachineFunction
struct	MachineFunctionInfo
	MachineFunctionInfo - This class can be derived from and used by targets to hold private target-specific information for each MachineFunction. More...
class	MachineFunctionPass
	MachineFunctionPass - This class adapts the FunctionPass interface to allow convenient creation of passes that operate on the MachineFunction representation. More...
class	MachineFunctionProperties
	Properties which a MachineFunction may have at a given point in time. More...
class	MachineInstr
	Representation of each machine instruction. More...
class	MachineInstrBuilder
class	MachineInstrBundleIterator
	MachineBasicBlock iterator that automatically skips over MIs that are inside bundles (i.e. More...
struct	MachineInstrBundleIteratorHelper
struct	MachineInstrBundleIteratorHelper< false >
struct	MachineInstrBundleIteratorHelper< true >
struct	MachineInstrBundleIteratorTraits
struct	MachineInstrBundleIteratorTraits< const T, false >
struct	MachineInstrBundleIteratorTraits< const T, true >
struct	MachineInstrBundleIteratorTraits< T, false >
struct	MachineInstrBundleIteratorTraits< T, true >
struct	MachineInstrExpressionTrait
	Special DenseMapInfo traits to compare MachineInstr* by value of the instruction rather than by pointer value. More...
class	MachineInstrSpan
	MachineInstrSpan provides an interface to get an iteration range containing the instruction it was initialized with, along with all those instructions inserted prior to or following that instruction at some point after the MachineInstrSpan is constructed. More...
class	MachineIRBuilder
	Helper class to build MachineInstr. More...
struct	MachineIRBuilderState
	Class which stores all the state required in a MachineIRBuilder. More...
struct	MachineJumpTableEntry
	MachineJumpTableEntry - One jump table in the jump table info. More...
class	MachineJumpTableInfo
class	MachineLocation
class	MachineLoop
class	MachineLoopInfo
class	MachineMemOperand
	A description of a memory reference used in the backend. More...
class	MachineModuleInfo
	This class contains meta information specific to a module. More...
class	MachineModuleInfoCOFF
	MachineModuleInfoCOFF - This is a MachineModuleInfoImpl implementation for COFF targets. More...
class	MachineModuleInfoELF
	MachineModuleInfoELF - This is a MachineModuleInfoImpl implementation for ELF targets. More...
class	MachineModuleInfoImpl
	This class can be derived from and used by targets to hold private target-specific information for each Module. More...
class	MachineModuleInfoMachO
	MachineModuleInfoMachO - This is a MachineModuleInfoImpl implementation for MachO targets. More...
class	MachineOperand
	MachineOperand class - Representation of each machine instruction operand. More...
class	MachineOperandIteratorBase
	MachineOperandIteratorBase - Iterator that can visit all operands on a MachineInstr, or all operands on a bundle of MachineInstrs. More...
class	MachineOptimizationRemark
	Diagnostic information for applied optimization remarks. More...
class	MachineOptimizationRemarkAnalysis
	Diagnostic information for optimization analysis remarks. More...
class	MachineOptimizationRemarkEmitter
	The optimization diagnostic interface. More...
class	MachineOptimizationRemarkEmitterPass
	The analysis pass. More...
class	MachineOptimizationRemarkMissed
	Diagnostic information for missed-optimization remarks. More...
class	MachinePassRegistry
	MachinePassRegistry - Track the registration of machine passes. More...
class	MachinePassRegistryListener
	MachinePassRegistryListener - Listener to adds and removals of nodes in registration list. More...
class	MachinePassRegistryNode
	MachinePassRegistryNode - Machine pass node stored in registration list. More...
class	MachinePipeliner
	The main class in the implementation of the target independent software pipeliner pass. More...
struct	MachinePointerInfo
	This class contains a discriminated union of information about pointers in memory operands, relating them back to LLVM IR or to virtual locations (such as frame indices) that are exposed during codegen. More...
struct	MachinePostDominatorTree
	PostDominatorTree Class - Concrete subclass of DominatorTree that is used to compute the post-dominator tree. More...
class	MachineRegion
class	MachineRegionInfo
class	MachineRegionInfoPass
class	MachineRegionNode
class	MachineRegisterInfo
	MachineRegisterInfo - Keep track of information for virtual and physical registers, including vreg register classes, use/def chains for registers, etc. More...
struct	MachineSchedContext
	MachineSchedContext provides enough context from the MachineScheduler pass for the target to instantiate a scheduler. More...
struct	MachineSchedPolicy
	Define a generic scheduling policy for targets that don't provide their own MachineSchedStrategy. More...
class	MachineSchedRegistry
	MachineSchedRegistry provides a selection of available machine instruction schedulers. More...
class	MachineSchedStrategy
	MachineSchedStrategy - Interface to the scheduling algorithm used by ScheduleDAGMI. More...
class	MachineSDNode
	An SDNode that represents everything that will be needed to construct a MachineInstr. More...
class	MachineSSAUpdater
	MachineSSAUpdater - This class updates SSA form for a set of virtual registers defined in multiple blocks. More...
class	MachineTraceMetrics
class	MachObjectWriter
class	MachORelocation
	MachORelocation - This struct contains information about each relocation that needs to be emitted to the file. More...
struct	make_const_ptr
struct	make_const_ref
struct	MakeGuardsExplicitPass
class	MallocAllocator
class	ManagedStatic
	ManagedStatic - This transparently changes the behavior of global statics to be lazily constructed on demand (good for reducing startup times of dynamic libraries that link in LLVM components) and for making destruction be explicit through the llvm_shutdown() function call. More...
class	ManagedStaticBase
	ManagedStaticBase - Common base class for ManagedStatic instances. More...
class	ManagedStringPool
	ManagedStringPool - The strings allocated from a managed string pool are owned by the string pool and will be deleted together with the managed string pool. More...
class	Mangler
class	mapped_iterator
class	MapResolver
	Resolve arbitrary mappings. More...
class	MapVector
	This class implements a map that also provides access to all stored values in a deterministic order. More...
class	MaskedGatherScatterSDNode
	This is a base class used to represent MGATHER and MSCATTER nodes. More...
class	MaskedGatherSDNode
	This class is used to represent an MGATHER node. More...
class	MaskedLoadSDNode
	This class is used to represent an MLOAD node. More...
class	MaskedLoadStoreSDNode
	This base class is used to represent MLOAD and MSTORE nodes. More...
class	MaskedScatterSDNode
	This class is used to represent an MSCATTER node. More...
class	MaskedStoreSDNode
	This class is used to represent an MSTORE node. More...
class	MaskedTruncSStoreSDNode
class	MaskedTruncUSStoreSDNode
class	MaximumSpanningTree
	MaximumSpanningTree - A MST implementation. More...
struct	MBB2NumberFunctor
class	MCAlignFragment
class	MCAsmBackend
	Generic interface to target specific assembler backends. More...
class	MCAsmInfo
	This class is intended to be used as a base class for asm properties and features specific to the target. More...
class	MCAsmInfoCOFF
class	MCAsmInfoDarwin
class	MCAsmInfoELF
class	MCAsmInfoGNUCOFF
class	MCAsmInfoMicrosoft
class	MCAsmInfoWasm
class	MCAsmLayout
	Encapsulates the layout of an assembly file at a particular point in time. More...
class	MCAsmLexer
	Generic assembler lexer interface, for use by target specific assembly lexers. More...
struct	MCAsmMacro
struct	MCAsmMacroParameter
class	MCAsmParser
	Generic assembler parser interface, for use by target specific assembly parsers. More...
class	MCAsmParserExtension
	Generic interface for extending the MCAsmParser, which is implemented by target and object file assembly parser implementations. More...
class	MCAsmParserSemaCallback
	Generic Sema callback for assembly parser. More...
class	MCAssembler
class	MCBinaryExpr
	Binary assembler expressions. More...
class	MCCFIInstruction
class	MCCodeEmitter
	MCCodeEmitter - Generic instruction encoding interface. More...
class	MCCodePadder
	Target-independent base class incharge of all code padding decisions for a target. More...
struct	MCCodePaddingContext
class	MCCodePaddingPolicy
	The base class for all padding policies, i.e. More...
class	MCCompactEncodedInstFragment
	This is a compact (memory-size-wise) fragment for holding an encoded instruction (non-relaxable) that has no fixups registered. More...
class	MCConstantExpr
class	MCContext
	Context object for machine code objects. More...
class	MCCVDefRangeFragment
	Fragment representing the .cv_def_range directive. More...
struct	MCCVFunctionInfo
	Information describing a function or inlined call site introduced by .cv_func_id or .cv_inline_site_id. More...
class	MCCVInlineLineTableFragment
	Fragment representing the binary annotations produced by the .cv_inline_linetable directive. More...
class	MCCVLoc
	Instances of this class represent the information from a .cv_loc directive. More...
class	MCDataFragment
	Fragment for data and encoded instructions. More...
class	MCDisassembler
	Superclass for all disassemblers. More...
class	MCDummyFragment
class	MCDwarfCallFrameFragment
class	MCDwarfDwoLineTable
struct	MCDwarfFile
	Instances of this class represent the name of the dwarf .file directive and its associated dwarf file number in the MC file, and MCDwarfFile's are created and uniqued by the MCContext class where the file number for each is its index into the vector of DwarfFiles (note index 0 is not used and not a valid dwarf file number). More...
class	MCDwarfFrameEmitter
struct	MCDwarfFrameInfo
class	MCDwarfLineAddr
class	MCDwarfLineAddrFragment
class	MCDwarfLineEntry
	Instances of this class represent the line information for the dwarf line table entries. More...
class	MCDwarfLineStr
	Manage the .debug_line_str section contents, if we use it. More...
class	MCDwarfLineTable
struct	MCDwarfLineTableHeader
struct	MCDwarfLineTableParams
class	MCDwarfLoc
	Instances of this class represent the information from a dwarf .loc directive. More...
class	MCELFObjectTargetWriter
class	MCELFStreamer
class	MCEncodedFragment
	Interface implemented by fragments that contain encoded instructions and/or data. More...
class	MCEncodedFragmentWithContents
	Interface implemented by fragments that contain encoded instructions and/or data. More...
class	MCEncodedFragmentWithFixups
	Interface implemented by fragments that contain encoded instructions and/or data and also have fixups registered. More...
class	MCExpr
	Base class for the full range of assembler expressions which are needed for parsing. More...
class	MCExternalSymbolizer
	Symbolize using user-provided, C API, callbacks. More...
struct	MCExtraProcessorInfo
	Provide extra details about the machine processor. More...
class	MCFillFragment
class	MCFixup
	Encode information on a single operation to perform on a byte sequence (e.g., an encoded instruction) which requires assemble- or run- time patching. More...
struct	MCFixupKindInfo
	Target independent information on a fixup kind. More...
class	MCFragment
class	MCGenDwarfInfo
class	MCGenDwarfLabelEntry
class	MCInst
	Instances of this class represent a single low-level machine instruction. More...
class	MCInstBuilder
class	MCInstPrinter
	This is an instance of a target assembly language printer that converts an MCInst to valid target assembly syntax. More...
class	MCInstrAnalysis
class	MCInstrDesc
	Describe properties that are true of each instruction in the target description file. More...
class	MCInstrInfo
	Interface to description of machine instruction set. More...
class	MCJIT
class	MCJITMemoryManager
class	MCLabel
	Instances of this class represent a label name in the MC file, and MCLabel are created and uniqued by the MCContext class. More...
class	MCLEBFragment
class	MCLineSection
	Instances of this class represent the line information for a compile unit where machine instructions have been assembled after seeing .loc directives. More...
class	MCLOHContainer
class	MCLOHDirective
	Store Linker Optimization Hint information (LOH). More...
class	MCMachObjectTargetWriter
class	MCObjectFileInfo
class	MCObjectStreamer
	Streaming object file generation interface. More...
class	MCObjectTargetWriter
	Base class for classes that define behaviour that is specific to both the target and the object format. More...
class	MCObjectWriter
	Defines the object file and target independent interfaces used by the assembler backend to write native file format object files. More...
class	MCOperand
	Instances of this class represent operands of the MCInst class. More...
class	MCOperandInfo
	This holds information about one operand of a machine instruction, indicating the register class for register operands, etc. More...
class	MCOrgFragment
class	MCPaddingFragment
	Fragment for adding required padding. More...
class	MCParsedAsmOperand
	MCParsedAsmOperand - This abstract class represents a source-level assembly instruction operand. More...
struct	MCProcResourceDesc
	Define a kind of processor resource that will be modeled by the scheduler. More...
struct	MCReadAdvanceEntry
	Specify the number of cycles allowed after instruction issue before a particular use operand reads its registers. More...
class	MCRegAliasIterator
	MCRegAliasIterator enumerates all registers aliasing Reg. More...
class	MCRegisterClass
	MCRegisterClass - Base class of TargetRegisterClass. More...
struct	MCRegisterCostEntry
	Specify the cost of a register definition in terms of number of physical register allocated at register renaming stage. More...
struct	MCRegisterDesc
	MCRegisterDesc - This record contains information about a particular register. More...
struct	MCRegisterFileDesc
	A register file descriptor. More...
class	MCRegisterInfo
	MCRegisterInfo base class - We assume that the target defines a static array of MCRegisterDesc objects that represent all of the machine registers that the target has. More...
class	MCRegUnitIterator
class	MCRegUnitMaskIterator
	MCRegUnitMaskIterator enumerates a list of register units and their associated lane masks for Reg. More...
class	MCRegUnitRootIterator
	MCRegUnitRootIterator enumerates the root registers of a register unit. More...
class	MCRelaxableFragment
	A relaxable fragment holds on to its MCInst, since it may need to be relaxed during the assembler layout and relaxation stage. More...
class	MCRelocationInfo
	Create MCExprs from relocations found in an object file. More...
struct	MCSchedClassDesc
	Summarize the scheduling resources required for an instruction of a particular scheduling class. More...
struct	MCSchedModel
	Machine model for scheduling, bundling, and heuristics. More...
class	MCSection
	Instances of this class represent a uniqued identifier for a section in the current translation unit. More...
class	MCSectionCOFF
	This represents a section on Windows. More...
class	MCSectionELF
	This represents a section on linux, lots of unix variants and some bare metal systems. More...
class	MCSectionMachO
	This represents a section on a Mach-O system (used by Mac OS X). More...
class	MCSectionWasm
	This represents a section on wasm. More...
class	MCStreamer
	Streaming machine code generation interface. More...
class	MCSubRegIndexIterator
	Iterator that enumerates the sub-registers of a Reg and the associated sub-register indices. More...
class	MCSubRegIterator
	MCSubRegIterator enumerates all sub-registers of Reg. More...
class	MCSubtargetInfo
	Generic base class for all target subtargets. More...
class	MCSuperRegIterator
	MCSuperRegIterator enumerates all super-registers of Reg. More...
class	MCSymbol
	MCSymbol - Instances of this class represent a symbol name in the MC file, and MCSymbols are created and uniqued by the MCContext class. More...
class	MCSymbolCOFF
class	MCSymbolELF
class	MCSymbolIdFragment
	Represents a symbol table index fragment. More...
class	MCSymbolizer
	Symbolize and annotate disassembled instructions. More...
class	MCSymbolMachO
class	MCSymbolRefExpr
	Represent a reference to a symbol from inside an expression. More...
class	MCSymbolSDNode
class	MCSymbolWasm
class	MCTargetAsmParser
	MCTargetAsmParser - Generic interface to target specific assembly parsers. More...
class	MCTargetExpr
	This is an extension point for target-specific MCExpr subclasses to implement. More...
class	MCTargetOptions
class	MCTargetStreamer
	Target specific streamer interface. More...
class	MCUnaryExpr
	Unary assembler expressions. More...
class	MCValue
	This represents an "assembler immediate". More...
class	MCWasmObjectTargetWriter
class	MCWasmStreamer
class	MCWinCOFFObjectTargetWriter
class	MCWinCOFFStreamer
struct	MCWriteLatencyEntry
	Specify the latency in cpu cycles for a particular scheduling class and def index. More...
struct	MCWriteProcResEntry
	Identify one of the processor resource kinds consumed by a particular scheduling class for the specified number of cycles. More...
class	MD5
class	MDAttachmentMap
	Map-like storage for metadata attachments. More...
class	MDBuilder
class	MDGlobalAttachmentMap
	Multimap-like storage for metadata attachments for globals. More...
class	MDNode
	Metadata node. More...
struct	MDNodeInfo
	DenseMapInfo for MDNode subclasses. More...
struct	MDNodeKeyImpl
struct	MDNodeKeyImpl< DIBasicType >
struct	MDNodeKeyImpl< DICompositeType >
struct	MDNodeKeyImpl< DIDerivedType >
struct	MDNodeKeyImpl< DIEnumerator >
struct	MDNodeKeyImpl< DIExpression >
struct	MDNodeKeyImpl< DIFile >
struct	MDNodeKeyImpl< DIGlobalVariable >
struct	MDNodeKeyImpl< DIGlobalVariableExpression >
struct	MDNodeKeyImpl< DIImportedEntity >
struct	MDNodeKeyImpl< DILabel >
struct	MDNodeKeyImpl< DILexicalBlock >
struct	MDNodeKeyImpl< DILexicalBlockFile >
struct	MDNodeKeyImpl< DILocalVariable >
struct	MDNodeKeyImpl< DILocation >
	DenseMapInfo for DILocation. More...
struct	MDNodeKeyImpl< DIMacro >
struct	MDNodeKeyImpl< DIMacroFile >
struct	MDNodeKeyImpl< DIModule >
struct	MDNodeKeyImpl< DINamespace >
struct	MDNodeKeyImpl< DIObjCProperty >
struct	MDNodeKeyImpl< DISubprogram >
struct	MDNodeKeyImpl< DISubrange >
struct	MDNodeKeyImpl< DISubroutineType >
struct	MDNodeKeyImpl< DITemplateTypeParameter >
struct	MDNodeKeyImpl< DITemplateValueParameter >
struct	MDNodeKeyImpl< GenericDINode >
	DenseMapInfo for GenericDINode. More...
struct	MDNodeKeyImpl< MDTuple >
	DenseMapInfo for MDTuple. More...
class	MDNodeOpsKey
	Structure for hashing arbitrary MDNode operands. More...
class	MDNodeSDNode
struct	MDNodeSubsetEqualImpl
	Configuration point for MDNodeInfo::isEqual(). More...
struct	MDNodeSubsetEqualImpl< DIDerivedType >
struct	MDNodeSubsetEqualImpl< DISubprogram >
class	MDOperand
	Tracking metadata reference owned by Metadata. More...
class	MDString
	A single uniqued string. More...
class	MDTuple
	Tuple of metadata. More...
class	MDTupleTypedArrayWrapper
	Typed, array-like tuple of metadata. More...
class	MemCpyInst
	This class wraps the llvm.memcpy intrinsic. More...
class	MemCpyOptPass
class	MemDepResult
	A memory dependence query can return one of three different answers. More...
class	MemIntrinsic
	This is the common base class for memset/memcpy/memmove. More...
class	MemIntrinsicBase
	Common base class for all memory intrinsics. More...
struct	MemIntrinsicInfo
	Information about a load/store intrinsic defined by the target. More...
class	MemIntrinsicSDNode
	This SDNode is used for target intrinsics that touch memory and need an associated MachineMemOperand. More...
class	MemMoveInst
	This class wraps the llvm.memmove intrinsic. More...
class	MemoryAccess
class	memoryaccess_def_iterator_base
	Iterator base class used to implement const and non-const iterators over the defining accesses of a MemoryAccess. More...
class	MemoryBuffer
	This interface provides simple read-only access to a block of memory, and provides simple methods for reading files and standard input into a memory buffer. More...
class	MemoryBufferByteStream
	An implementation of BinaryStream whose data is backed by an llvm MemoryBuffer object. More...
class	MemoryBufferRef
class	MemoryDef
	Represents a read-write access to memory, whether it is a must-alias, or a may-alias. More...
class	MemoryDepChecker
	Checks memory dependences among accesses to the same underlying object to determine whether there vectorization is legal or not (and at which vectorization factor). More...
class	MemoryDependenceAnalysis
	An analysis that produces MemoryDependenceResults for a function. More...
class	MemoryDependenceResults
	Provides a lazy, caching interface for making common memory aliasing information queries, backed by LLVM's alias analysis passes. More...
class	MemoryDependenceWrapperPass
	A wrapper analysis pass for the legacy pass manager that exposes a MemoryDepnedenceResults instance. More...
class	MemoryLocation
	Representation for a specific memory location. More...
class	MemoryPhi
	Represents phi nodes for memory accesses. More...
struct	MemorySanitizerPass
	A function pass for msan instrumentation. More...
class	MemorySSA
	Encapsulates MemorySSA, including all data associated with memory accesses. More...
class	MemorySSAAnalysis
	An analysis that produces MemorySSA for a function. More...
class	MemorySSAAnnotatedWriter
	An assembly annotator class to print Memory SSA information in comments. More...
class	MemorySSAPrinterLegacyPass
class	MemorySSAPrinterPass
	Printer pass for MemorySSA. More...
class	MemorySSAUpdater
class	MemorySSAUtil
struct	MemorySSAVerifierPass
	Verifier pass for MemorySSA. More...
class	MemorySSAWalker
	This is the generic walker interface for walkers of MemorySSA. More...
class	MemorySSAWrapperPass
	Legacy analysis pass which computes MemorySSA. More...
class	MemoryUse
	Represents read-only accesses to memory. More...
class	MemoryUseOrDef
	Class that has the common methods + fields of memory uses/defs. More...
class	MemoryWriteTracking
class	MemSDNode
	This is an abstract virtual class for memory operations. More...
class	MemSetBase
	Common base class for all memset intrinsics. More...
class	MemSetInst
	This class wraps the llvm.memset intrinsic. More...
class	MemTransferBase
	Common base class for all memory transfer intrinsics. More...
class	MemTransferInst
	This class wraps the llvm.memcpy/memmove intrinsics. More...
class	MergedLoadStoreMotionPass
class	Metadata
	Root of the metadata hierarchy. More...
class	MetadataAsValue
	Metadata wrapper in the Value hierarchy. More...
class	MetadataLoader
	Helper class that handles loading Metadatas and keeping them available. More...
class	MetadataTracking
	API for tracking metadata references through RAUW and deletion. More...
class	MIBundleBuilder
	Helper class for constructing bundles of MachineInstrs. More...
class	MIBundleOperands
	MIBundleOperands - Iterate over all operands in a bundle of machine instructions. More...
class	MIOperands
	MIOperands - Iterate over operands of a single instruction. More...
class	MIPrinter
	This class prints out the machine instructions using the MIR serialization format. More...
class	Mips16DAGToDAGISel
class	Mips16FrameLowering
class	Mips16InstrInfo
class	Mips16RegisterInfo
class	Mips16TargetLowering
struct	MipsABIFlagsSection
class	MipsABIInfo
class	MipsAnalyzeImmediate
class	MipsAsmBackend
class	MipsAsmPrinter
class	MipsCallLowering
class	MipsCCState
class	MipsDAGToDAGISel
class	MipsebTargetMachine
	Mips32/64 big endian target machine. More...
class	MipsELFStreamer
class	MipselTargetMachine
	Mips32/64 little endian target machine. More...
class	MipsFrameLowering
class	MipsFunctionInfo
	MipsFunctionInfo - This class is derived from MachineFunction private Mips target-specific information for each MachineFunction. More...
class	MipsGenRegisterBankInfo
class	MipsInstPrinter
class	MipsInstrInfo
class	MipsLegalizerInfo
	This class provides legalization strategies. More...
class	MipsMCAsmInfo
class	MipsMCCodeEmitter
class	MipsMCExpr
class	MipsMCInstLower
	MipsMCInstLower - This class is used to lower an MachineInstr into an MCInst. More...
class	MipsOptionRecord
class	MipsRegInfoRecord
class	MipsRegisterBankInfo
	This class provides the information for the target register banks. More...
class	MipsRegisterInfo
class	MipsSEDAGToDAGISel
class	MipsSEFrameLowering
class	MipsSEInstrInfo
class	MipsSERegisterInfo
class	MipsSETargetLowering
class	MipsSubtarget
class	MipsTargetAsmStreamer
class	MipsTargetELFStreamer
class	MipsTargetLowering
class	MipsTargetMachine
class	MipsTargetObjectFile
class	MipsTargetStreamer
class	MIRParser
	This class initializes machine functions by applying the state loaded from a MIR file. More...
class	MIRParserImpl
	This class implements the parsing of LLVM IR that's embedded inside a MIR file. More...
class	MIRPrinter
	This class prints out the machine functions using the MIR serialization format. More...
struct	MIToken
	A token produced by the machine instruction lexer. More...
class	MMIAddrLabelMap
class	MMIAddrLabelMapCallbackPtr
class	Module
	A Module instance is used to store all the information related to an LLVM module. More...
class	ModulePass
	ModulePass class - This class is used to implement unstructured interprocedural optimizations and analyses. More...
class	ModuleSlotTracker
	Manage lifetime of a slot tracker for printing IR. More...
class	ModuleSummaryIndex
	Class to hold module path string table and global value map, and encapsulate methods for operating on them. More...
class	ModuleSummaryIndexAnalysis
	Analysis pass to provide the ModuleSummaryIndex object. More...
class	ModuleSummaryIndexWrapperPass
	Legacy wrapper pass to provide the ModuleSummaryIndex object. More...
class	ModuleSymbolTable
class	ModuleToFunctionPassAdaptor
	Trivial adaptor that maps from a module to its functions. More...
class	ModuleToPostOrderCGSCCPassAdaptor
	The core module pass which does a post-order walk of the SCCs and runs a CGSCC pass over each one. More...
class	MSP430FrameLowering
class	MSP430InstPrinter
class	MSP430InstrInfo
class	MSP430MachineFunctionInfo
	MSP430MachineFunctionInfo - This class is derived from MachineFunction and contains private MSP430 target-specific information for each MachineFunction. More...
class	MSP430MCAsmInfo
class	MSP430MCCodeEmitter
class	MSP430MCInstLower
	MSP430MCInstLower - This class is used to lower an MachineInstr into an MCInst. More...
struct	MSP430RegisterInfo
class	MSP430Subtarget
class	MSP430TargetELFStreamer
class	MSP430TargetLowering
class	MSP430TargetMachine
	MSP430TargetMachine. More...
class	MSVCPError
class	MSVCPExpected
class	MulOperator
struct	MultiClass
class	MutableArrayRef
	MutableArrayRef - Represent a mutable reference to an array (0 or more elements consecutively in memory), i.e. More...
class	MutableBinaryByteStream
	An implementation of BinaryStream which holds its entire data set in a single contiguous buffer. More...
class	MutexGuard
	Instances of this class acquire a given Mutex Lock when constructed and hold that lock until destruction. More...
class	MVT
	Machine Value Type. More...
class	NameAnonGlobalPass
	Simple pass that provides a name to every anonymous globals. More...
struct	NamedInstrProfRecord
class	NamedMDNode
	A tuple of MDNodes. More...
struct	NamedRegionTimer
	This class is basically a combination of TimeRegion and Timer. More...
class	NaryReassociatePass
class	NearMissInfo
struct	negation
struct	NewArchiveMember
class	NewGVNPass
class	NodeSet
	A NodeSet contains a set of SUnit DAG nodes with additional information that assigns a priority to the set. More...
class	NoFolder
	NoFolder - Create "constants" (actually, instructions) with no folding. More...
class	NonLocalDepEntry
	This is an entry in the NonLocalDepInfo cache. More...
class	NonLocalDepResult
	This is a result from a NonLocal dependence query. More...
class	NVPTXAsmPrinter
class	NVPTXDAGToDAGISel
class	NVPTXFloatMCExpr
class	NVPTXFrameLowering
class	NVPTXGenericMCSymbolRefExpr
	A wrapper for MCSymbolRefExpr that tells the assembly printer that the symbol should be enclosed by generic(). More...
class	NVPTXInstPrinter
class	NVPTXInstrInfo
class	NVPTXMachineFunctionInfo
class	NVPTXMCAsmInfo
class	NVPTXRegisterInfo
class	NVPTXSubtarget
class	NVPTXTargetLowering
class	NVPTXTargetMachine
	NVPTXTargetMachine. More...
class	NVPTXTargetMachine32
class	NVPTXTargetMachine64
class	NVPTXTargetObjectFile
class	NVPTXTargetStreamer
	Implments NVPTX-specific streamer. More...
class	NVPTXTTIImpl
struct	object_creator
	object_creator - Helper method for ManagedStatic. More...
struct	object_deleter
	object_deleter - Helper method for ManagedStatic. More...
struct	object_deleter< T[N]>
class	ObjectCache
	This is the base ObjectCache type which can be provided to an ExecutionEngine for the purpose of avoiding compilation for Modules that have already been compiled and an object file is available. More...
class	ObjectSizeOffsetEvaluator
	Evaluate the size and offset of an object pointed to by a Value*. More...
class	ObjectSizeOffsetVisitor
	Evaluate the size and offset of an object pointed to by a Value* statically. More...
struct	ObjectSizeOpts
	Various options to control the behavior of getObjectSize. More...
struct	on_first
	Function object to apply a binary function to the first component of a std::pair. More...
class	OnDiskChainedHashTable
	Provides lookup on an on disk hash table. More...
class	OnDiskChainedHashTableGenerator
	Generates an on disk hash table. More...
class	OnDiskIterableChainedHashTable
	Provides lookup and iteration over an on disk hash table. More...
class	OperandBundleDefT
	A container for an operand bundle being viewed as a set of values rather than a set of uses. More...
struct	OperandBundleUse
	A lightweight accessor for an operand bundle meant to be passed around by value. More...
struct	OperandTraits
	Compile-time customization of User operands. More...
struct	OperandTraits< AtomicCmpXchgInst >
struct	OperandTraits< AtomicRMWInst >
struct	OperandTraits< BinaryConstantExpr >
struct	OperandTraits< BinaryOperator >
struct	OperandTraits< BlockAddress >
struct	OperandTraits< BranchInst >
struct	OperandTraits< CallBase >
struct	OperandTraits< CatchReturnInst >
struct	OperandTraits< CatchSwitchInst >
struct	OperandTraits< CleanupReturnInst >
struct	OperandTraits< CmpInst >
struct	OperandTraits< CompareConstantExpr >
struct	OperandTraits< ConstantAggregate >
struct	OperandTraits< ConstantExpr >
struct	OperandTraits< ConstantPlaceHolder >
struct	OperandTraits< ExtractElementConstantExpr >
struct	OperandTraits< ExtractElementInst >
struct	OperandTraits< ExtractValueConstantExpr >
struct	OperandTraits< FuncletPadInst >
struct	OperandTraits< Function >
struct	OperandTraits< GetElementPtrConstantExpr >
struct	OperandTraits< GetElementPtrInst >
struct	OperandTraits< GlobalIndirectSymbol >
struct	OperandTraits< GlobalVariable >
struct	OperandTraits< IndirectBrInst >
struct	OperandTraits< InsertElementConstantExpr >
struct	OperandTraits< InsertElementInst >
struct	OperandTraits< InsertValueConstantExpr >
struct	OperandTraits< InsertValueInst >
struct	OperandTraits< LandingPadInst >
struct	OperandTraits< MemoryDef >
struct	OperandTraits< MemoryPhi >
struct	OperandTraits< MemoryUse >
struct	OperandTraits< MemoryUseOrDef >
struct	OperandTraits< PHINode >
struct	OperandTraits< ResumeInst >
struct	OperandTraits< ReturnInst >
struct	OperandTraits< SelectConstantExpr >
struct	OperandTraits< SelectInst >
struct	OperandTraits< ShuffleVectorConstantExpr >
struct	OperandTraits< ShuffleVectorInst >
struct	OperandTraits< StoreInst >
struct	OperandTraits< SwitchInst >
struct	OperandTraits< UnaryConstantExpr >
struct	OperandTraits< UnaryInstruction >
class	Operator
	This is a utility class that provides an abstraction for the common functionality between Instructions and ConstantExprs. More...
class	OpInit
	Base class for operators. More...
class	OProfileWrapper
class	OptBisect
	This class implements a mechanism to disable passes and individual optimizations at compile time based on a command line option (-opt-bisect-limit) in order to perform a bisecting search for optimization-related problems. More...
class	OptimizationRemark
	Diagnostic information for applied optimization remarks. More...
class	OptimizationRemarkAnalysis
	Diagnostic information for optimization analysis remarks. More...
class	OptimizationRemarkAnalysisAliasing
	Diagnostic information for optimization analysis remarks related to pointer aliasing. More...
class	OptimizationRemarkAnalysisFPCommute
	Diagnostic information for optimization analysis remarks related to floating-point non-commutativity. More...
class	OptimizationRemarkEmitter
	The optimization diagnostic interface. More...
class	OptimizationRemarkEmitterAnalysis
class	OptimizationRemarkEmitterWrapperPass
	OptimizationRemarkEmitter legacy analysis pass. More...
class	OptimizationRemarkMissed
	Diagnostic information for missed-optimization remarks. More...
class	Optional
struct	OptionalOperandTraits
	OptionalOperandTraits - when the number of operands may change at runtime. More...
class	OptionRegistry
	Singleton class used to register debug options. More...
class	OptLevelChanger
	This class is used by SelectionDAGISel to temporarily override the optimization level on a per-function basis. More...
class	OptPassGate
	Extensions to this class implement mechanisms to disable passes and individual optimizations at compile time. More...
class	OrcCBindingsStack
class	OrderedBasicBlock
class	OrderedInstructions
class	OuterAnalysisManagerProxy
	An analysis over an "inner" IR unit that provides access to an analysis manager over a "outer" IR unit. More...
class	OverflowingBinaryOperator
	Utility class for integer operators which may exhibit overflow - Add, Sub, Mul, and Shl. More...
class	OwningArrayRef
	This is a MutableArrayRef that owns its array. More...
class	PackedVector
	Store a vector of values using a specific number of bits for each value. More...
class	PackedVectorBase
class	PackedVectorBase< T, BitNum, BitVectorTy, false >
class	PackedVectorBase< T, BitNum, BitVectorTy, true >
struct	pair_hash
struct	ParsedModuleAndIndex
	Holds the Module and ModuleSummaryIndex returned by the interfaces that parse both. More...
struct	ParseInstructionInfo
class	PartialInlinerPass
	Pass to remove unused function declarations. More...
class	PartiallyInlineLibCallsPass
class	Pass
	Pass interface - Implemented by all 'passes'. More...
class	PassArgFilter
	===-------------------------------------------------------------------—===// PassArgFilter - A filter for use with PassNameFilterParser that only accepts a Pass whose Arg matches certain strings. More...
class	PassBuilder
	This class provides access to building LLVM's passes. More...
class	PassConfigImpl
class	PassInfo
	PassInfo class - An instance of this class exists for every pass known by the system, and can be obtained from a live Pass by calling its getPassInfo() method. More...
struct	PassInfoMixin
	A CRTP mix-in to automatically provide informational APIs needed for passes. More...
class	PassInstrumentation
	This class provides instrumentation entry points for the Pass Manager, doing calls to callbacks registered in PassInstrumentationCallbacks. More...
class	PassInstrumentationAnalysis
	Pseudo-analysis pass that exposes the PassInstrumentation to pass managers. More...
class	PassInstrumentationCallbacks
	This class manages callbacks registration, as well as provides a way for PassInstrumentation to pass control to the registered callbacks. More...
class	PassManager
	Manages a sequence of passes over a particular unit of IR. More...
class	PassManagerBuilder
	PassManagerBuilder - This class is used to set up a standard optimization sequence for languages like C and C++, allowing some APIs to customize the pass sequence in various ways. More...
class	PassManagerPrettyStackEntry
	PassManagerPrettyStackEntry - This is used to print informative information about what pass is running when/if a stack trace is generated. More...
class	PassNameParser
class	PassPlugin
	A loaded pass plugin. More...
struct	PassPluginLibraryInfo
	Information about the plugin required to load its passes. More...
struct	PassRegistrationListener
	PassRegistrationListener class - This class is meant to be derived from by clients that are interested in which passes get registered and unregistered at runtime (which can be because of the RegisterPass constructors being run as the program starts up, or may be because a shared object just got loaded). More...
class	PassRegistry
	PassRegistry - This class manages the registration and intitialization of the pass subsystem as application startup, and assists the PassManager in resolving pass dependencies. More...
class	PatchPointOpers
	MI-level patchpoint operands. More...
class	PBQPRAConstraint
	Abstract base for classes implementing PBQP register allocation constraints (e.g. More...
class	PBQPRAConstraintList
	PBQP register allocation constraint composer. More...
struct	PerFunctionMIParsingState
class	PGOIndirectCallPromotion
	The indirect function call promotion pass. More...
struct	PGOIndirectCallVisitor
class	PGOInstrumentationGen
	The instrumentation (profile-instr-gen) pass for IR based PGO. More...
class	PGOInstrumentationUse
	The profile annotation (profile-instr-use) pass for IR based PGO. More...
class	PGOMemOPSizeOpt
	The profile size based optimization pass for memory intrinsics. More...
struct	PGOOptions
	A struct capturing PGO tunables. More...
class	PHINode
class	PHITransAddr
	PHITransAddr - An address value which tracks and handles phi translation. More...
class	PhiValues
	Class for calculating and caching the underlying values of phis in a function. More...
class	PhiValuesAnalysis
	The analysis pass which yields a PhiValues. More...
class	PhiValuesPrinterPass
	A pass for printing the PhiValues for a function. More...
class	PhiValuesWrapperPass
	Wrapper pass for the legacy pass manager. More...
class	PhysicalRegisterUsageInfo
struct	PhysRegSUOper
	Record a physical register access. More...
struct	PluginLoader
class	PMDataManager
	PMDataManager provides the common place to manage the analysis data used by pass managers. More...
class	PMStack
	PMStack - This class implements a stack data structure of PMDataManager pointers. More...
class	PMTopLevelManager
	PMTopLevelManager manages LastUser info and collects common APIs used by top level pass managers. More...
struct	po_ext_iterator
class	po_iterator
class	po_iterator_storage
	Default po_iterator_storage implementation with an internal set object. More...
class	po_iterator_storage< LoopBlocksTraversal, true >
	Specialize po_iterator_storage to record postorder numbers. More...
class	po_iterator_storage< LoopBounds, true >
class	po_iterator_storage< SetType, true >
	Specialization of po_iterator_storage that references an external set. More...
struct	pointee_iterator
	An iterator type that allows iterating over the pointees via some other iterator. More...
class	pointer_iterator
struct	PointerAlignElem
	Layout pointer alignment element. More...
class	PointerEmbeddedInt
	Utility to embed an integer into a pointer-like type. More...
class	PointerIntPair
	PointerIntPair - This class implements a pair of a pointer and small integer. More...
struct	PointerIntPairInfo
struct	PointerLikeTypeTraits
	A traits type that is used to handle pointer types and things that are just wrappers for pointers as a uniform entity. More...
struct	PointerLikeTypeTraits< const T * >
struct	PointerLikeTypeTraits< const T >
struct	PointerLikeTypeTraits< PointerEmbeddedInt< IntT, Bits > >
struct	PointerLikeTypeTraits< PointerIntPair< PointerTy, IntBits, IntType, PtrTraits > >
struct	PointerLikeTypeTraits< PointerUnion3< PT1, PT2, PT3 > >
struct	PointerLikeTypeTraits< PointerUnion4< PT1, PT2, PT3, PT4 > >
struct	PointerLikeTypeTraits< PointerUnion< PT1, PT2 > >
struct	PointerLikeTypeTraits< ReturnT(*)(ParamTs...)>
	Provide a default specialization for function pointers that assumes 4-byte alignment. More...
struct	PointerLikeTypeTraits< T * >
struct	PointerLikeTypeTraits< uintptr_t >
struct	PointerLikeTypeTraits< void * >
class	PointerSumType
	A sum type over pointer-like types. More...
struct	PointerSumTypeMember
	A compile time pair of an integer tag and the pointer-like type which it indexes within a sum type. More...
class	PointerType
	Class to represent pointers. More...
class	PointerUnion
	A discriminated union of two pointer types, with the discriminator in the low bit of the pointer. More...
class	PointerUnion3
	A pointer union of three pointer types. More...
class	PointerUnion4
	A pointer union of four pointer types. More...
struct	PointerUnionTypeSelector
	Get a type based on whether two types are the same or not. More...
struct	PointerUnionTypeSelector< T, T, RET_EQ, RET_NE >
struct	PointerUnionTypeSelectorReturn
struct	PointerUnionTypeSelectorReturn< PointerUnionTypeSelector< T1, T2, RET_EQ, RET_NE > >
class	PointerUnionUIntTraits
	Provide PointerLikeTypeTraits for void* that is used by PointerUnion for the two template arguments. More...
class	PoisoningVH
	Value handle that poisons itself if the Value is deleted. More...
class	PooledStringPtr
	PooledStringPtr - A pointer to an interned string. More...
class	PopulateLoopsDFS
	Populate all loop data in a stable order during a single forward DFS. More...
class	PossiblyExactOperator
	A udiv or sdiv instruction, which can be marked as "exact", indicating that no bits are destroyed. More...
class	PostDominatorTree
	PostDominatorTree Class - Concrete subclass of DominatorTree that is used to compute the post-dominator tree. More...
class	PostDominatorTreeAnalysis
	Analysis pass which computes a PostDominatorTree. More...
class	PostDominatorTreePrinterPass
	Printer pass for the PostDominatorTree. More...
struct	PostDominatorTreeWrapperPass
class	PostGenericScheduler
	PostGenericScheduler - Interface to the scheduling algorithm used by ScheduleDAGMI. More...
struct	PostOrderFunctionAttrsPass
	Computes function attributes in post-order over the call graph. More...
class	PPC64LinuxTargetObjectFile
	PPC64LinuxTargetObjectFile - This implementation is used for 64-bit PowerPC Linux. More...
class	PPCCCState
class	PPCDispatchGroupSBHazardRecognizer
	PPCDispatchGroupSBHazardRecognizer - This class implements a scoreboard-based hazard recognizer for PPC ooo processors with dispatch-group hazards. More...
class	PPCELFMCAsmInfo
class	PPCFrameLowering
class	PPCFunctionInfo
	PPCFunctionInfo - This class is derived from MachineFunction private PowerPC target-specific information for each MachineFunction. More...
class	PPCHazardRecognizer970
	PPCHazardRecognizer970 - This class defines a finite state automata that models the dispatch logic on the PowerPC 970 (aka G5) processor. More...
class	PPCInstPrinter
class	PPCInstrInfo
class	PPCMCAsmInfoDarwin
class	PPCMCCodeEmitter
class	PPCMCExpr
class	PPCRegisterInfo
class	PPCSubtarget
class	PPCTargetLowering
class	PPCTargetMachine
	Common code between 32-bit and 64-bit PowerPC targets. More...
class	PPCTargetStreamer
class	PPCTTIImpl
class	PredicateAssume
class	PredicateBase
class	PredicateBitsetImpl
	Container class for CodeGen predicate results. More...
class	PredicateBranch
class	PredicatedScalarEvolution
	An interface layer with SCEV used to manage how we see SCEV expressions for values in the context of existing predicates. More...
class	PredicateInfo
	Encapsulates PredicateInfo, including all data associated with memory accesses. More...
class	PredicateInfoAnnotatedWriter
	An assembly annotator class to print PredicateInfo information in comments. More...
class	PredicateInfoPrinterLegacyPass
class	PredicateInfoPrinterPass
	Printer pass for PredicateInfo. More...
struct	PredicateInfoVerifierPass
	Verifier pass for PredicateInfo. More...
class	PredicateSwitch
class	PredicateWithCondition
class	PredicateWithEdge
class	PredIterator
class	PredIteratorCache
	PredIteratorCache - This class is an extremely trivial cache for predecessor iterator queries. More...
struct	PreISelIntrinsicLoweringPass
class	PreservedAnalyses
	A set of analyses that are preserved following a run of a transformation pass. More...
class	PressureChange
	Capture a change in pressure for a single pressure set. More...
class	PressureDiff
	List of PressureChanges in order of increasing, unique PSetID. More...
class	PressureDiffs
	Array of PressureDiffs. More...
class	PrettyStackTraceEntry
	PrettyStackTraceEntry - This class is used to represent a frame of the "pretty" stack trace that is dumped when a program crashes. More...
class	PrettyStackTraceFormat
	PrettyStackTraceFormat - This object prints a string (which may use printf-style formatting but should not contain newlines) to the stream as the stack trace when a crash occurs. More...
class	PrettyStackTraceProgram
	PrettyStackTraceProgram - This object prints a specified program arguments to the stream as the stack trace when a crash occurs. More...
class	PrettyStackTraceString
	PrettyStackTraceString - This object prints a specified string (which should not contain newlines) to the stream as the stack trace when a crash occurs. More...
class	Printable
	Simple wrapper around std::function<void(raw_ostream&)>. More...
class	PrintFunctionPass
	Pass for printing a Function as LLVM's text IR assembly. More...
class	PrintIRInstrumentation
	Instrumentation to print IR before/after passes. More...
class	PrintLoopPass
	Pass for printing a loop's contents as textual IR. More...
class	PrintModulePass
	Pass for printing a Module as LLVM's text IR assembly. More...
class	PriorityQueue
	PriorityQueue - This class behaves like std::priority_queue and provides a few additional convenience functions. More...
class	PriorityWorklist
	A FILO worklist that prioritizes on re-insertion without duplication. More...
class	ProfileSummary
class	ProfileSummaryAnalysis
	An analysis pass based on the new PM to deliver ProfileSummaryInfo. More...
class	ProfileSummaryBuilder
struct	ProfileSummaryEntry
class	ProfileSummaryInfo
	Analysis providing profile information. More...
class	ProfileSummaryInfoWrapperPass
	An analysis pass based on legacy pass manager to deliver ProfileSummaryInfo. More...
class	ProfileSummaryPrinterPass
	Printer pass that uses ProfileSummaryAnalysis. More...
class	ProfOStream
class	PromotePass
class	PSetIterator
	Iterate over the pressure sets affected by the given physical or virtual register. More...
class	PseudoSourceValue
	Special value supplied for machine level alias analysis. More...
class	PseudoSourceValueManager
	Manages creation of pseudo source values. More...
class	PtrToIntInst
	This class represents a cast from a pointer to an integer. More...
class	PtrToIntOperator
class	PtrUseVisitor
	A base class for visitors over the uses of a pointer value. More...
class	R600AsmPrinter
class	R600FrameLowering
class	R600InstPrinter
class	R600InstrInfo
class	R600MachineFunctionInfo
struct	R600RegisterInfo
class	R600SchedStrategy
class	R600Subtarget
class	R600TargetLowering
class	R600TargetMachine
class	R600TTIImpl
class	RAIIDelegateInstaller
	A simple RAII based CSEInfo installer. More...
struct	RandomIRBuilder
class	RandomNumberGenerator
	A random number generator. More...
struct	RangeListEntry
	A class representing a single range list entry. More...
class	RangeSpan
class	RangeSpanList
struct	rank
	Utility type to build an inheritance chain that makes it easy to rank overload candidates. More...
struct	rank< 0 >
class	raw_fd_ostream
	A raw_ostream that writes to a file descriptor. More...
class	raw_null_ostream
	A raw_ostream that discards all output. More...
class	raw_os_ostream
	raw_os_ostream - A raw_ostream that writes to an std::ostream. More...
class	raw_ostream
	This class implements an extremely fast bulk output stream that can only output to a stream. More...
class	raw_pwrite_stream
	An abstract base class for streams implementations that also support a pwrite operation. More...
class	raw_sha1_ostream
	A raw_ostream that hash the content using the sha1 algorithm. More...
class	raw_string_ostream
	A raw_ostream that writes to an std::string. More...
class	raw_svector_ostream
	A raw_ostream that writes to an SmallVector or SmallString. More...
class	RawInstrProfReader
	Reader for the raw instrprof binary format from runtime. More...
class	RCToken
class	ReachingDefAnalysis
	This class provides the reaching def analysis. More...
class	ReadyQueue
	Helpers for implementing custom MachineSchedStrategy classes. More...
class	ReassociatePass
	Reassociate commutative expressions. More...
class	Record
class	RecordKeeper
class	RecordRecTy
	'[classname]' - Type of record values that have zero or more superclasses. More...
class	RecordResolver
	Resolve all variables from a record except for unset variables. More...
struct	RecordsEntry
	RecordsEntry - Can be either a record or a foreach loop. More...
class	RecordStreamer
class	RecordVal
class	RecordValResolver
	Resolve all references to a specific RecordVal. More...
class	RecTy
class	RecurrenceDescriptor
	The RecurrenceDescriptor is used to identify recurrences variables in a loop. More...
class	Recycler
	Recycler - This class manages a linked-list of deallocated nodes and facilitates reusing deallocated memory in place of allocating new memory. More...
class	RecyclingAllocator
	RecyclingAllocator - This class wraps an Allocator, adding the functionality of recycling deleted objects. More...
class	RefCountedBase
	A CRTP mixin class that adds reference counting to a type. More...
class	RegAllocBase
	RegAllocBase provides the register allocation driver and interface that can be extended to add interesting heuristics. More...
class	RegBankSelect
	This pass implements the reg bank selector pass used in the GlobalISel pipeline. More...
struct	RegClassWeight
	Each TargetRegisterClass has a per register weight, and weight limit which must be less than the limits of its pressure sets. More...
class	Regex
class	Region
class	RegionBase
	A single entry single exit Region. More...
class	RegionInfo
class	RegionInfoAnalysis
	Analysis pass that exposes the RegionInfo for a function. More...
class	RegionInfoBase
	Analysis that detects all canonical Regions. More...
class	RegionInfoPass
class	RegionInfoPrinterPass
	Printer pass for the RegionInfo. More...
struct	RegionInfoVerifierPass
	Verifier pass for the RegionInfo. More...
class	RegionNode
class	RegionNodeBase
	A RegionNode represents a subregion or a BasicBlock that is part of a Region. More...
class	RegionPass
	A pass that runs on each Region in a function. More...
struct	RegionPressure
	RegisterPressure computed within a region of instructions delimited by TopPos and BottomPos. More...
struct	RegionTraits
struct	RegionTraits< Function >
struct	RegionTraits< MachineFunction >
class	RegisterAGBase
	RegisterAnalysisGroup - Register a Pass as a member of an analysis group. More...
struct	RegisterAnalysisGroup
class	RegisterBank
	This class implements the register bank concept. More...
class	RegisterBankInfo
	Holds all the information related to register banks. More...
class	RegisterClassInfo
struct	RegisterMaskPair
class	RegisterMaskSDNode
class	RegisterOperands
	List of registers defined and used by a machine instruction. More...
struct	RegisterPass
	RegisterPass<t> template - This template class is used to notify the system that a Pass is available for use, and registers it into the internal database maintained by the PassManager. More...
class	RegisterPassParser
	RegisterPassParser class - Handle the addition of new machine passes. More...
struct	RegisterPressure
	Base class for register pressure results. More...
class	RegisterRegAlloc
	RegisterRegAlloc class - Track the registration of register allocators. More...
class	RegisterScheduler
class	RegisterSDNode
struct	RegisterStandardPasses
	Registers a function for adding a standard set of passes. More...
class	Registry
	A global registry used in conjunction with static constructors to make pluggable components (like targets or garbage collectors) "just work" when linked with an executable. More...
struct	RegPressureDelta
	Store the effects of a change in pressure on things that MI scheduler cares about. More...
class	RegPressureTracker
	Track the current register pressure at some position in the instruction stream, and remember the high water mark within the region traversed. More...
class	RegScavenger
struct	RegsForValue
	RegsForValue - This struct represents the registers (physical or virtual) that a particular set of values is assigned, and the type information about the value. More...
struct	RegTraits
struct	RelocAddrEntry
	RelocAddrEntry contains relocated value and section index. More...
class	RelocationEntry
	RelocationEntry - used to represent relocations internally in the dynamic linker. More...
class	RelocationValueRef
class	RepeatedPass
	A utility pass template that simply runs another pass multiple times. More...
class	ReplaceableMetadataImpl
	Shared implementation of use-lists for replaceable metadata. More...
struct	ReplacementItem
struct	RequireAnalysisPass
	A utility pass template to force an analysis result to be available. More...
struct	RequireAnalysisPass< AnalysisT, LazyCallGraph::SCC, CGSCCAnalysisManager, LazyCallGraph &, CGSCCUpdateResult & >
	An explicit specialization of the require analysis template pass. More...
struct	RequireAnalysisPass< AnalysisT, Loop, LoopAnalysisManager, LoopStandardAnalysisResults &, LPMUpdater & >
	A partial specialization of the require analysis template pass to forward the extra parameters from a transformation's run method to the AnalysisManager's getResult. More...
class	ReservoirSampler
	Randomly selects an item by sampling into a set with an unknown number of elements, which may each be weighted to be more likely choices. More...
class	Resolver
	Interface for looking up the initializer for a variable name, used by Init::resolveReferences. More...
struct	resource_sort
	Sorting functions for the Available queue. More...
class	ResourcePriorityQueue
class	ResumeInst
	Resume the propagation of an exception. More...
class	ReturnInst
	Return a value (possibly void), from a function. More...
class	ReversePostOrderFunctionAttrsPass
	A pass to do RPO deduction and propagation of function attributes. More...
class	ReversePostOrderTraversal
struct	RewriteStatepointsForGC
class	RewriteSymbolPass
class	RGPassManager
	The pass manager to schedule RegionPasses. More...
class	RISCVAsmBackend
class	RISCVELFTargetObjectFile
	This implementation is used for RISCV ELF targets. More...
class	RISCVFrameLowering
class	RISCVInstPrinter
class	RISCVInstrInfo
class	RISCVMachineFunctionInfo
	RISCVMachineFunctionInfo - This class is derived from MachineFunctionInfo and contains private RISCV-specific information for each MachineFunction. More...
class	RISCVMCAsmInfo
class	RISCVMCExpr
struct	RISCVRegisterInfo
class	RISCVSubtarget
class	RISCVTargetAsmStreamer
class	RISCVTargetELFStreamer
class	RISCVTargetLowering
class	RISCVTargetMachine
class	RISCVTargetStreamer
class	RNSuccIterator
	Hierarchical RegionNode successor iterator. More...
class	RNSuccIterator< FlatIt< NodeRef >, BlockT, RegionT >
	Flat RegionNode iterator. More...
struct	RoundUpToPowerOfTwo
	RoundUpToPowerOfTwo - This is a helper template that rounds N up to the next power of two (which means N itself if N is already a power of two). More...
struct	RoundUpToPowerOfTwoH
	RoundUpToPowerOfTwoH - If N is not a power of two, increase it. More...
struct	RoundUpToPowerOfTwoH< N, false >
class	RTDyldMemoryManager
class	RuntimeDyld
class	RuntimeDyldChecker
	RuntimeDyld invariant checker for verifying that RuntimeDyld has correctly applied relocations. More...
class	RuntimeDyldCheckerExprEval
class	RuntimeDyldCheckerImpl
class	RuntimeDyldCOFF
class	RuntimeDyldCOFFI386
class	RuntimeDyldCOFFThumb
class	RuntimeDyldCOFFX86_64
class	RuntimeDyldELF
class	RuntimeDyldELFMips
class	RuntimeDyldError
	Base class for errors originating in RuntimeDyld, e.g. More...
class	RuntimeDyldImpl
class	RuntimeDyldMachO
class	RuntimeDyldMachOAArch64
class	RuntimeDyldMachOARM
class	RuntimeDyldMachOCRTPBase
	RuntimeDyldMachOTarget - Templated base class for generic MachO linker algorithms and data structures. More...
class	RuntimeDyldMachOI386
class	RuntimeDyldMachOX86_64
class	RuntimePointerChecking
	Holds information about the memory runtime legality checks to verify that a group of pointers do not overlap. More...
struct	SameType
class	SampleProfileLoaderPass
	The sample profiler data loader pass. More...
class	SampleProfileSummaryBuilder
struct	SanitizerCoverageOptions
struct	SanitizerStatReport
struct	SaveAndRestore
	A utility class that uses RAII to save and restore the value of a variable. More...
class	ScalarEvolution
	The main scalar evolution driver. More...
class	ScalarEvolutionAnalysis
	Analysis pass that exposes the ScalarEvolution for a function. More...
class	ScalarEvolutionPrinterPass
	Printer pass for the ScalarEvolutionAnalysis results. More...
class	ScalarEvolutionWrapperPass
class	ScalarizerPass
class	ScaledNumber
	Simple representation of a scaled number. More...
class	ScaledNumberBase
class	scc_iterator
	Enumerate the SCCs of a directed graph in reverse topological order of the SCC DAG. More...
class	SCCPPass
	This pass performs function-level constant propagation and merging. More...
class	SCEV
	This class represents an analyzed expression in the program. More...
class	SCEVAA
	Analysis pass providing a never-invalidated alias analysis result. More...
class	SCEVAAResult
	A simple alias analysis implementation that uses ScalarEvolution to answer queries. More...
class	SCEVAAWrapperPass
	Legacy wrapper pass to provide the SCEVAAResult object. More...
class	SCEVAddExpr
	This node represents an addition of some number of SCEVs. More...
class	SCEVAddRecExpr
	This node represents a polynomial recurrence on the trip count of the specified loop. More...
class	SCEVCastExpr
	This is the base class for unary cast operator classes. More...
class	SCEVCommutativeExpr
	This node is the base class for n'ary commutative operators. More...
class	SCEVConstant
	This class represents a constant integer value. More...
struct	SCEVCouldNotCompute
	An object of this class is returned by queries that could not be answered. More...
class	SCEVEqualPredicate
	This class represents an assumption that two SCEV expressions are equal, and this can be checked at run-time. More...
class	SCEVExpander
	This class uses information about analyze scalars to rewrite expressions in canonical form. More...
class	SCEVLoopAddRecRewriter
	The SCEVLoopAddRecRewriter takes a scalar evolution expression and applies the Map (Loop -> SCEV) to all AddRecExprs. More...
class	SCEVMulExpr
	This node represents multiplication of some number of SCEVs. More...
class	SCEVNAryExpr
	This node is a base class providing common functionality for n'ary operators. More...
class	SCEVParameterRewriter
	The SCEVParameterRewriter takes a scalar evolution expression and updates the SCEVUnknown components following the Map (Value -> Value). More...
class	SCEVPredicate
	This class represents an assumption made using SCEV expressions which can be checked at run-time. More...
class	SCEVRewriteVisitor
	This visitor recursively visits a SCEV expression and re-writes it. More...
class	SCEVSignExtendExpr
	This class represents a sign extension of a small integer value to a larger integer value. More...
class	SCEVSMaxExpr
	This class represents a signed maximum selection. More...
class	SCEVTraversal
	Visit all nodes in the expression tree using worklist traversal. More...
class	SCEVTruncateExpr
	This class represents a truncation of an integer value to a smaller integer value. More...
class	SCEVUDivExpr
	This class represents a binary unsigned division operation. More...
class	SCEVUMaxExpr
	This class represents an unsigned maximum selection. More...
class	SCEVUnionPredicate
	This class represents a composition of other SCEV predicates, and is the class that most clients will interact with. More...
class	SCEVUnknown
	This means that we are dealing with an entirely unknown SCEV value, and only represent it as its LLVM Value. More...
struct	SCEVVisitor
	This class defines a simple visitor class that may be used for various SCEV analysis purposes. More...
class	SCEVWrapPredicate
	This class represents an assumption made on an AddRec expression. More...
class	SCEVZeroExtendExpr
	This class represents a zero extension of a small integer value to a larger integer value. More...
class	SchedBoundary
	Each Scheduling boundary is associated with ready queues. More...
class	SchedDFSImpl
	Internal state used to compute SchedDFSResult. More...
class	SchedDFSResult
	Compute the values of each DAG node for various metrics during DFS. More...
struct	SchedRemainder
	Summarize the unscheduled region. More...
class	ScheduleDAG
class	ScheduleDAGInstrs
	A ScheduleDAG for scheduling lists of MachineInstr. More...
class	ScheduleDAGMI
	ScheduleDAGMI is an implementation of ScheduleDAGInstrs that simply schedules machine instructions according to the given MachineSchedStrategy without much extra book-keeping. More...
class	ScheduleDAGMILive
	ScheduleDAGMILive is an implementation of ScheduleDAGInstrs that schedules machine instructions while updating LiveIntervals and tracking regpressure. More...
class	ScheduleDAGMutation
	Mutate the DAG as a postpass after normal DAG building. More...
class	ScheduleDAGSDNodes
	ScheduleDAGSDNodes - A ScheduleDAG for scheduling SDNode-based DAGs. More...
class	ScheduleDAGTopologicalSort
	This class can compute a topological ordering for SUnits and provides methods for dynamically updating the ordering as new edges are added. More...
class	ScheduleHazardRecognizer
	HazardRecognizer - This determines whether or not an instruction can be issued this cycle, and whether or not a noop needs to be inserted to handle the hazard. More...
class	SchedulingPriorityQueue
	This interface is used to plug different priorities computation algorithms into the list scheduler. More...
struct	ScopedFatalErrorHandler
	ScopedFatalErrorHandler - This is a simple helper class which just calls install_fatal_error_handler in its constructor and remove_fatal_error_handler in its destructor. More...
class	ScopedHandle
class	ScopedHashTable
class	ScopedHashTableIterator
class	ScopedHashTableScope
class	ScopedHashTableVal
class	ScopedNoAliasAA
	Analysis pass providing a never-invalidated alias analysis result. More...
class	ScopedNoAliasAAResult
	A simple AA result which uses scoped-noalias metadata to answer queries. More...
class	ScopedNoAliasAAWrapperPass
	Legacy wrapper pass to provide the ScopedNoAliasAAResult object. More...
class	ScopedPrinter
class	ScoreboardHazardRecognizer
class	SDDbgInfo
	Keeps track of dbg_value information through SDISel. More...
class	SDDbgLabel
	Holds the information from a dbg_label node through SDISel. More...
class	SDDbgValue
	Holds the information from a dbg_value node through SDISel. More...
class	SDep
	Scheduling dependency. More...
class	SDivOperator
class	SDLoc
	Wrapper class for IR location info (IR ordering and DebugLoc) to be passed into SDNode creation functions. More...
class	SDNode
	Represents one node in the SelectionDAG. More...
struct	SDNodeFlags
	These are IR-level optimization flags that may be propagated to SDNodes. More...
class	SDNodeIterator
class	SDUse
	Represents a use of a SDNode. More...
class	SDValue
	Unlike LLVM values, Selection DAG nodes may return multiple values as the result of a computation. More...
struct	SDVTList
	This represents a list of ValueType's that has been intern'd by a SelectionDAG. More...
class	SDVTListNode
struct	SectionedAddress
class	SectionEntry
	SectionEntry - represents a section emitted into memory by the dynamic linker. More...
class	SectionKind
	SectionKind - This is a simple POD value that classifies the properties of a section. More...
class	SectionMemoryManager
	This is a simple memory manager which implements the methods called by the RuntimeDyld class to allocate memory for section-based loading of objects, usually those generated by the MCJIT execution engine. More...
struct	SectionName
struct	SEHHandler
struct	SEHUnwindMapEntry
	Similar to CxxUnwindMapEntry, but supports SEH filters. More...
class	SelectConstantExpr
	SelectConstantExpr - This class is private to Constants.cpp, and is used behind the scenes to implement select constant exprs. More...
class	SelectInst
	This class represents the LLVM 'select' instruction. More...
class	SelectionDAG
	This is used to represent a portion of an LLVM function in a low-level Data Dependence DAG representation suitable for instruction selection. More...
class	SelectionDAGBuilder
	SelectionDAGBuilder - This is the common target-independent lowering implementation that is parameterized by a TargetLowering object. More...
class	SelectionDAGISel
	SelectionDAGISel - This is the common base class used for SelectionDAG-based pattern-matching instruction selectors. More...
class	SelectionDAGTargetInfo
	Targets can subclass this to parameterize the SelectionDAG lowering and instruction selection process. More...
struct	SelectPatternResult
class	SequentialType
	This is the superclass of the array and vector type classes. More...
class	SetTheory
class	SetVector
	A vector that has set insertion semantics. More...
class	SExtInst
	This class represents a sign extension of integer types. More...
class	SHA1
	A class that wrap the SHA1 algorithm. More...
class	ShadowResolver
	Delegate resolving to a sub-resolver, but shadow some variable names. More...
class	ShlOperator
class	ShuffleVectorConstantExpr
	ShuffleVectorConstantExpr - This class is private to Constants.cpp, and is used behind the scenes to implement shufflevector constant exprs. More...
class	ShuffleVectorInst
	This instruction constructs a fixed permutation of two input vectors. More...
class	ShuffleVectorSDNode
	This SDNode is used to implement the code generator support for the llvm IR shufflevector instruction. More...
class	SIFrameLowering
class	SIInstrInfo
class	SIMachineFunctionInfo
	This class keeps track of the SPI_SP_INPUT_ADDR config register, which tells the hardware which interpolation parameters to load. More...
class	simple_ilist
	A simple intrusive list implementation. More...
class	SimpleBitstreamCursor
	This represents a position within a bitstream. More...
class	SimpleLoopSafetyInfo
	Simple and conservative implementation of LoopSafetyInfo that can give false-positive answers to its queries in order to avoid complicated analysis. More...
class	SimpleLoopUnswitchPass
	This pass transforms loops that contain branches or switches on loop- invariant conditions to have multiple loops. More...
class	SimpleRegistryEntry
	A simple registry entry which provides only a name, description, and no-argument constructor. More...
struct	simplify_type
struct	simplify_type< const From >
struct	simplify_type< const ilist_iterator< OptionsT, false, IsConst > >
struct	simplify_type< const IntrusiveRefCntPtr< T > >
struct	simplify_type< const MDOperand >
struct	simplify_type< const SDValue >
struct	simplify_type< const TrackingMDRef >
struct	simplify_type< const TypedDINodeRef< T > >
struct	simplify_type< const TypedTrackingMDRef< T > >
struct	simplify_type< const Use >
struct	simplify_type< const WeakTrackingVH >
struct	simplify_type< const WeakVH >
struct	simplify_type< ilist_iterator< OptionsT, false, IsConst > >
	Allow ilist_iterators to convert into pointers to a node automatically when used by the dyn_cast, cast, isa mechanisms... More...
struct	simplify_type< IntrusiveRefCntPtr< T > >
struct	simplify_type< MDOperand >
struct	simplify_type< SDUse >
	simplify_type specializations - Allow casting operators to work directly on SDValues as if they were SDNode*'s. More...
struct	simplify_type< SDValue >
	Allow casting operators to work directly on SDValues as if they were SDNode*'s. More...
struct	simplify_type< TrackingMDRef >
struct	simplify_type< TypedDINodeRef< T > >
struct	simplify_type< TypedTrackingMDRef< T > >
struct	simplify_type< Use >
	Allow clients to treat uses just like values when using casting operators. More...
struct	simplify_type< User::const_op_iterator >
struct	simplify_type< User::op_iterator >
struct	simplify_type< WeakTrackingVH >
struct	simplify_type< WeakVH >
struct	SimplifyCFGOptions
	A set of parameters used to control the transforms in the SimplifyCFG pass. More...
class	SimplifyCFGPass
	A pass to simplify and canonicalize the CFG of a function. More...
struct	SimplifyQuery
class	SinkingPass
	Move instructions into successor blocks when possible. More...
struct	SIProgramInfo
	Track resource usage for kernels / entry functions. More...
class	SIRegisterInfo
class	SIScheduleBlock
class	SIScheduleBlockCreator
struct	SIScheduleBlockResult
struct	SIScheduleBlocks
class	SIScheduleBlockScheduler
class	SIScheduleDAGMI
class	SIScheduler
struct	SISchedulerCandidate
class	SITargetLowering
class	SIToFPInst
	This class represents a cast from signed integer to floating point. More...
class	SlotIndex
	SlotIndex - An opaque wrapper around machine indexes. More...
class	SlotIndexes
	SlotIndexes pass. More...
struct	SlotMapping
	This struct contains the mappings from the slot numbers to unnamed metadata nodes, global values and types. More...
class	SlotTracker
	This class provides computation of slot numbers for LLVM Assembly writing. More...
struct	SLPVectorizerPass
class	SmallBitVector
	This is a 'bitvector' (really, a variable-sized bit array), optimized for the case when the array is small. More...
class	SmallDenseMap
class	SmallDenseSet
	Implements a dense probed hash-table based set with some number of buckets stored inline. More...
struct	SmallMapVector
	A MapVector that performs no allocations if smaller than a certain size. More...
class	SmallPriorityWorklist
	A version of PriorityWorklist that selects small size optimized data structures for the vector and map. More...
class	SmallPtrSet
	SmallPtrSet - This class implements a set which is optimized for holding SmallSize or less elements. More...
class	SmallPtrSetImpl
	A templated base class for SmallPtrSet which provides the typesafe interface that is common across all small sizes. More...
class	SmallPtrSetImplBase
	SmallPtrSetImplBase - This is the common code shared among all the SmallPtrSet<>'s, which is almost everything. More...
class	SmallPtrSetIterator
	SmallPtrSetIterator - This implements a const_iterator for SmallPtrSet. More...
class	SmallPtrSetIteratorImpl
	SmallPtrSetIteratorImpl - This is the common base class shared between all instances of SmallPtrSetIterator. More...
class	SmallSet
	SmallSet - This maintains a set of unique values, optimizing for the case when the set is small (less than N). More...
class	SmallSet< PointeeType *, N >
	If this set is of pointer values, transparently switch over to using SmallPtrSet for performance. More...
class	SmallSetIterator
	SmallSetIterator - This class implements a const_iterator for SmallSet by delegating to the underlying SmallVector or Set iterators. More...
class	SmallSetVector
	A SetVector that performs no allocations if smaller than a certain size. More...
class	SmallString
	SmallString - A SmallString is just a SmallVector with methods and accessors that make it work better as a string (e.g. More...
class	SmallVector
	This is a 'vector' (really, a variable-sized array), optimized for the case when the array is small. More...
struct	SmallVectorAlignmentAndSize
	Figure out the offset of the first element. More...
class	SmallVectorBase
	This is all the non-templated stuff common to all SmallVectors. More...
class	SmallVectorImpl
	This class consists of common code factored out of the SmallVector class to reduce code duplication based on the SmallVector 'N' template parameter. More...
class	SmallVectorMemoryBuffer
	SmallVector-backed MemoryBuffer instance. More...
struct	SmallVectorStorage
	Storage for the SmallVector elements. More...
struct	SmallVectorStorage< T, 0 >
	We need the storage to be properly aligned even for small-size of 0 so that the pointer math in SmallVectorTemplateCommon::getFirstEl() is well-defined. More...
class	SmallVectorTemplateBase
	SmallVectorTemplateBase<isPodLike = false> - This is where we put method implementations that are designed to work with non-POD-like T's. More...
class	SmallVectorTemplateBase< T, true >
	SmallVectorTemplateBase<isPodLike = true> - This is where we put method implementations that are designed to work with POD-like T's. More...
class	SmallVectorTemplateCommon
	This is the part of SmallVectorTemplateBase which does not depend on whether the type T is a POD. More...
class	SMDiagnostic
	Instances of this class encapsulate one diagnostic report, allowing printing to a raw_ostream as a caret diagnostic. More...
class	SMFixIt
	Represents a single fixit, a replacement of one range of text with another. More...
class	SMLoc
	Represents a location in source code. More...
class	SMRange
	Represents a range in source code. More...
class	SMSchedule
	This class represents the scheduled code. More...
class	SoftInstrProfErrors
class	SourceMgr
	This owns the files read by a parser, handles include stacks, and handles diagnostic wrangling. More...
class	SparcELFMCAsmInfo
class	SparcELFTargetObjectFile
class	SparcelTargetMachine
class	SparcFrameLowering
class	SparcInstPrinter
class	SparcInstrInfo
class	SparcMachineFunctionInfo
class	SparcMCExpr
struct	SparcRegisterInfo
class	SparcSubtarget
class	SparcTargetAsmStreamer
class	SparcTargetELFStreamer
class	SparcTargetLowering
class	SparcTargetMachine
class	SparcTargetStreamer
class	SparcV8TargetMachine
	Sparc 32-bit target machine. More...
class	SparcV9TargetMachine
	Sparc 64-bit target machine. More...
class	SparseBitVector
struct	SparseBitVectorElement
	SparseBitVector is an implementation of a bitvector that is sparse by only storing the elements that have non-zero bits set. More...
class	SparseMultiSet
	Fast multiset implementation for objects that can be identified by small unsigned keys. More...
class	SparseSet
	SparseSet - Fast set implmentation for objects that can be identified by small unsigned keys. More...
struct	SparseSetValFunctor
	SparseSetValFunctor - Helper class for selecting SparseSetValTraits. More...
struct	SparseSetValFunctor< KeyT, KeyT, KeyFunctorT >
	SparseSetValFunctor<KeyT, KeyT> - Helper class for the common case of identity key/value sets. More...
struct	SparseSetValTraits
	SparseSetValTraits - Objects in a SparseSet are identified by keys that can be uniquely converted to a small integer less than the set's universe. More...
class	SparseSolver
	SparseSolver - This class is a general purpose solver for Sparse Conditional Propagation with a programmable lattice function. More...
class	SpecialCaseList
class	SpecificBumpPtrAllocator
	A BumpPtrAllocator that allows only elements of a specific type to be allocated. More...
struct	SpeculateAroundPHIsPass
	This pass handles simple speculating of instructions around PHIs when doing so is profitable for a particular target despite duplicated instructions. More...
class	SpeculativeExecutionPass
class	Spiller
	Spiller interface. More...
class	SpillPlacement
class	SplitAnalysis
	SplitAnalysis - Analyze a LiveInterval, looking for live range splitting opportunities. More...
class	SplitEditor
	SplitEditor - Edit machine code and LiveIntervals for live range splitting. More...
class	SrcOp
class	SrcValueSDNode
	An SDNode that holds an arbitrary LLVM IR Value. More...
class	SROA
	An optimization pass providing Scalar Replacement of Aggregates. More...
class	SSAUpdater
	Helper class for SSA formation on a set of values defined in multiple blocks. More...
class	SSAUpdaterBulk
	Helper class for SSA formation on a set of values defined in multiple blocks. More...
class	SSAUpdaterImpl
class	SSAUpdaterTraits
class	SSAUpdaterTraits< MachineSSAUpdater >
class	SSAUpdaterTraits< SSAUpdater >
class	StackMapOpers
	MI-level stackmap operands. More...
class	StackMaps
class	StackMapV2Parser
class	StackProtector
class	StackSafetyAnalysis
	StackSafetyInfo wrapper for the new pass manager. More...
class	StackSafetyGlobalAnalysis
	This pass performs the global (interprocedural) stack safety analysis (new pass manager). More...
class	StackSafetyGlobalInfoWrapperPass
	This pass performs the global (interprocedural) stack safety analysis (legacy pass manager). More...
class	StackSafetyGlobalPrinterPass
	Printer pass for the StackSafetyGlobalAnalysis results. More...
class	StackSafetyInfo
	Interface to access stack safety analysis results for single function. More...
class	StackSafetyInfoWrapperPass
	StackSafetyInfo wrapper for the legacy pass manager. More...
class	StackSafetyPrinterPass
	Printer pass for the StackSafetyAnalysis results. More...
class	StandardInstrumentations
	This class provides an interface to register all the standard pass instrumentations and manages their state (if any). More...
class	Statepoint
	A specialization of it's base class for read-write access to a gc.statepoint. More...
class	StatepointBase
	Analogous to CallSiteBase, this provides most of the actual functionality for Statepoint and ImmutableStatepoint. More...
struct	StatepointDirectives
	Call sites that get wrapped by a gc.statepoint (currently only in RewriteStatepointsForGC and potentially in other passes in the future) can have attributes that describe properties of gc.statepoint call they will be eventually be wrapped in. More...
class	StatepointLoweringState
	This class tracks both per-statepoint and per-selectiondag information. More...
class	StatepointOpers
	MI-level Statepoint operands. More...
class	Statistic
class	StoreInfo
class	StoreInst
	An instruction for storing to memory. More...
class	StoreSDNode
	This class is used to represent ISD::STORE nodes. More...
class	StringAttributeImpl
class	StringError
	This class wraps a string in an Error. More...
class	StringInit
	"foo" - Represent an initialization by a string value. More...
class	StringLiteral
	A wrapper around a string literal that serves as a proxy for constructing global tables of StringRefs with the length computed at compile time. More...
class	StringMap
	StringMap - This is an unconventional map that is specialized for handling keys that are "strings", which are basically ranges of bytes. More...
class	StringMapConstIterator
class	StringMapEntry
	StringMapEntry - This is used to represent one value that is inserted into a StringMap. More...
class	StringMapEntryBase
	StringMapEntryBase - Shared base class of StringMapEntry instances. More...
class	StringMapImpl
	StringMapImpl - This is the base class of StringMap that is shared among all of its instantiations. More...
class	StringMapIterator
class	StringMapIterBase
class	StringMapKeyIterator
class	StringMatcher
	Given a list of strings and code to execute when they match, output a simple switch tree to classify the input string. More...
class	StringPool
	StringPool - An interned string pool. More...
class	StringRecTy
	'string' - Represent an string value More...
class	StringRef
	StringRef - Represent a constant reference to a string, i.e. More...
class	StringSaver
	Saves strings in the provided stable storage and returns a StringRef with a stable character pointer. More...
class	StringSet
	StringSet - A wrapper for StringMap that provides set-like functionality. More...
class	StringSwitch
	A switch()-like statement whose cases are string literals. More...
class	StringTableBuilder
	Utility for building string tables with deduplicated suffixes. More...
class	StringToOffsetTable
	StringToOffsetTable - This class uniques a bunch of nul-terminated strings and keeps track of their offset in a massive contiguous string allocation. More...
struct	StripDeadPrototypesPass
	Pass to remove unused function declarations. More...
struct	StrOffsetsContributionDescriptor
	Represents base address of the CU. More...
class	StructLayout
	Used to lazily calculate structure layout information for a target machine, based on the DataLayout structure. More...
class	StructType
	Class to represent struct types. More...
struct	SubClassReference
struct	SubMultiClassReference
class	SubOperator
struct	SubtargetFeatureKV
	Used to provide key value pairs for feature and CPU bit flags. More...
class	SubtargetFeatures
	Manages the enabling and disabling of subtarget specific features. More...
struct	SubtargetInfoKV
	Used to provide key value pairs for CPU and arbitrary pointers. More...
class	SuccIterator
class	SUnit
	Scheduling unit. This is a node in the scheduling DAG. More...
class	SUnitIterator
class	SuperRegClassIterator
class	SwingSchedulerDAG
	This class builds the dependence graph for the instructions in a loop, and attempts to schedule the instructions using the SMS algorithm. More...
class	SwitchInst
	Multiway switch. More...
struct	SymbolCU
	Helper used to pair up a symbol and its DWARF compile unit. More...
class	SymbolRemappingParseError
class	SymbolRemappingReader
	Reader for symbol remapping files. More...
class	SymbolTableEntry
	Symbol info for RuntimeDyld. More...
class	SymbolTableList
	List that automatically updates parent links and symbol tables. More...
struct	SymbolTableListParentType
	Template metafunction to get the parent type for a symbol table list. More...
class	SymbolTableListTraits
class	SyncDependenceAnalysis
	Relates points of divergent control to join points in reducible CFGs. More...
class	SyntheticCountsPropagation
class	SyntheticCountsUtils
	Class with methods to propagate synthetic entry counts. More...
struct	SysAlias
struct	SysAliasReg
class	SystemZAsmPrinter
class	SystemZCCState
class	SystemZConstantPoolValue
	A SystemZ-specific constant pool value. More...
class	SystemZFrameLowering
class	SystemZHazardRecognizer
	SystemZHazardRecognizer maintains the state for one MBB during scheduling. More...
class	SystemZInstPrinter
class	SystemZInstrInfo
class	SystemZMachineFunctionInfo
class	SystemZMCAsmInfo
class	SystemZMCInstLower
class	SystemZPostRASchedStrategy
	A MachineSchedStrategy implementation for SystemZ post RA scheduling. More...
struct	SystemZRegisterInfo
class	SystemZSelectionDAGInfo
class	SystemZSubtarget
class	SystemZTargetLowering
class	SystemZTargetMachine
class	SystemZTTIImpl
struct	TailCallElimPass
class	TailDuplicator
	Utility class to perform tail duplication. More...
class	Target
	Target - Wrapper for Target specific information. More...
class	TargetFolder
	TargetFolder - Create constants with target dependent folding. More...
class	TargetFrameLowering
	Information about stack frame layout on the target. More...
class	TargetIndexSDNode
	Completely target-dependent object reference. More...
class	TargetInstrInfo
	TargetInstrInfo - Interface to description of machine instruction set. More...
class	TargetIntrinsicInfo
	TargetIntrinsicInfo - Interface to description of machine instruction set. More...
class	TargetIRAnalysis
	Analysis pass providing the TargetTransformInfo. More...
class	TargetLibraryAnalysis
	Analysis pass providing the TargetLibraryInfo. More...
class	TargetLibraryInfo
	Provides information about what library functions are available for the current target. More...
class	TargetLibraryInfoImpl
	Implementation of the target library information. More...
class	TargetLibraryInfoWrapperPass
class	TargetLowering
	This class defines information used to lower LLVM code to legal SelectionDAG operators that the target instruction selector can accept natively. More...
class	TargetLoweringBase
	This base class for TargetLowering contains the SelectionDAG-independent parts that can be used from the rest of CodeGen. More...
class	TargetLoweringObjectFile
class	TargetLoweringObjectFileCOFF
class	TargetLoweringObjectFileELF
class	TargetLoweringObjectFileMachO
class	TargetLoweringObjectFileWasm
class	TargetMachine
	Primary interface to the complete machine description for the target machine. More...
struct	TargetMachineBuilder
	Helper to gather options relevant to the target machine creation. More...
class	TargetOptions
class	TargetPassConfig
	Target-Independent Code Generator Pass Configuration Options. More...
class	TargetRegisterClass
class	TargetRegisterInfo
	TargetRegisterInfo base class - We assume that the target defines a static array of TargetRegisterDesc objects that represent all of the machine registers that the target has. More...
struct	TargetRegisterInfoDesc
	Extra information, not in MCRegisterDesc, about registers. More...
struct	TargetRegistry
	TargetRegistry - Generic interface to target specific features. More...
class	TargetSchedModel
	Provide an instruction scheduling machine model to CodeGen passes. More...
class	TargetSubtargetInfo
	TargetSubtargetInfo - Generic base class for all target subtargets. More...
class	TargetTransformInfo
	This pass provides access to the codegen interfaces that are needed for IR-level transformations. More...
class	TargetTransformInfoImplBase
	Base class for use as a mix-in that aids implementing a TargetTransformInfo-compatible class. More...
class	TargetTransformInfoImplCRTPBase
	CRTP base class for use as a mix-in that aids implementing a TargetTransformInfo-compatible class. More...
class	TargetTransformInfoWrapperPass
	Wrapper pass for TargetTransformInfo. More...
class	TarWriter
class	TaskQueue
	TaskQueue executes serialized work on a user-defined Thread Pool. More...
class	TBAAVerifier
	Verify that the TBAA Metadatas are valid. More...
struct	TempMDNodeDeleter
class	TernOpInit
	!op (X, Y, Z) - Combine two inits. More...
class	TextInstrProfReader
	Reader for the simple text based instrprof format. More...
class	TGLexer
	TGLexer - TableGen Lexer class. More...
class	TGParser
class	ThinLTOBitcodeWriterPass
class	ThinLTOBuffer
	Wrapper around MemoryBufferRef, owning the identifier. More...
class	ThinLTOCodeGenerator
	This class define an interface similar to the LTOCodeGenerator, but adapted for ThinLTO processing. More...
class	ThreadPool
	A ThreadPool for asynchronous parallel execution on a defined number of threads. More...
class	ThreadSafeRefCountedBase
	A thread-safe version of RefCountedBase. More...
struct	ThreadSanitizerPass
	A function pass for tsan instrumentation. More...
class	Thumb1FrameLowering
class	Thumb1InstrInfo
class	Thumb2InstrInfo
struct	ThumbRegisterInfo
class	TimePassesHandler
	This class implements -time-passes functionality for new pass manager. More...
class	Timer
	This class is used to track the amount of time spent between invocations of its startTimer()/stopTimer() methods. More...
class	TimeRecord
class	TimeRegion
	The TimeRegion class is used as a helper class to call the startTimer() and stopTimer() methods of the Timer class. More...
class	TimerGroup
	The TimerGroup class is used to group together related timers into a single report that is printed when the TimerGroup is destroyed. More...
class	TinyPtrVector
	TinyPtrVector - This class is specialized for cases where there are normally 0 or 1 element in a vector, but is general enough to go beyond that when required. More...
class	ToolOutputFile
	This class contains a raw_fd_ostream and adds a few extra features commonly needed for compiler-like tool output files: More...
class	Trace
class	TrackingMDRef
	Tracking metadata reference. More...
class	TrackingVH
	Value handle that tracks a Value across RAUW. More...
class	TrackUnresolvedResolver
	(Optionally) delegate resolving to a sub-resolver, and keep track whether there were unresolved references. More...
class	TrailingObjects
	See the file comment for details on the usage of the TrailingObjects type. More...
class	TrigramIndex
class	Triple
	Triple - Helper class for working with autoconf configuration names. More...
class	TruncInst
	This class represents a truncation of integer types. More...
class	TruncInstCombine
class	TruncSStoreSDNode
class	TruncUSStoreSDNode
class	Twine
	Twine - A lightweight data structure for efficiently representing the concatenation of temporary values as strings. More...
class	Type
	The instances of the Type class are immutable: once they are created, they are never changed. More...
class	TypeBasedAA
	Analysis pass providing a never-invalidated alias analysis result. More...
class	TypeBasedAAResult
	A simple AA result that uses TBAA metadata to answer queries. More...
class	TypeBasedAAWrapperPass
	Legacy wrapper pass to provide the TypeBasedAAResult object. More...
struct	TypeConversionCostTblEntry
	Type Conversion Cost Table. More...
class	TypedDINodeRef
	Holds a subclass of DINode. More...
class	TypedInit
	This is the common super-class of types that have a specific, explicit, type. More...
class	TypedMDOperandIterator
	Typed iterator through MDNode operands. More...
class	TypedTrackingMDRef
	Typed tracking ref. More...
class	TypeFinder
	TypeFinder - Walk over a module, identifying all of the types that are used by the module. More...
struct	TypeIdSummary
struct	TypeTestResolution
class	UDivOperator
struct	Uint24
	An auxiliary type to facilitate extraction of 3-byte entities. More...
class	UIToFPInst
	This class represents a cast unsigned integer to floating point. More...
class	UnaryConstantExpr
	UnaryConstantExpr - This class is private to Constants.cpp, and is used behind the scenes to implement unary constant exprs. More...
class	UnaryInstruction
class	UnaryOperator
	a unary instruction More...
class	UndefValue
	'undef' values are things that do not have specified contents. More...
struct	UnderlyingObject
struct	UnifyFunctionExitNodes
class	unique_function
class	unique_function< ReturnT(ParamTs...)>
class	unique_lock
	A pared-down imitation of std::unique_lock from C++11. More...
class	UniqueMachineInstr
	A class that wraps MachineInstrs and derives from FoldingSetNode in order to be uniqued in a CSEMap. More...
class	UniqueStringSaver
	Saves strings in the provided stable storage and returns a StringRef with a stable character pointer. More...
class	UniqueVector
	UniqueVector - This class produces a sequential ID number (base 1) for each unique entry that is added. More...
class	UnOpInit
	!op (X) - Transform an init. More...
class	UnreachableBlockElimPass
class	UnreachableInst
	This function has undefined behavior. More...
class	UnrolledInstAnalyzer
class	UnsetInit
	'?' - Represents an uninitialized value More...
class	UnwindOpcodeAssembler
class	upward_defs_iterator
	Provide an iterator that walks defs, giving both the memory access, and the current pointer location, updating the pointer location as it changes due to phi node translation. More...
class	Use
	A Use represents the edge between a Value definition and its users. More...
struct	UseListOrder
	Structure to hold a use-list order. More...
class	User
class	VAArgInst
	This class represents the va_arg llvm instruction, which returns an argument of the specified type given a va_list and increments that list. More...
class	VACopyInst
	This represents the llvm.va_copy intrinsic. More...
class	VAEndInst
	This represents the llvm.va_end intrinsic. More...
struct	ValID
	ValID - Represents a reference of a definition of some sort with no type. More...
struct	validate_format_parameters
	These are templated helper classes used by the format function that capture the object to be formatted and the format string. More...
struct	validate_format_parameters< Arg, Args... >
struct	validate_format_parameters<>
class	Value
	LLVM Value Representation. More...
class	ValueAsMetadata
	Value wrapper in the Metadata hierarchy. More...
struct	ValueDeleter
class	ValueEnumerator
class	ValueHandleBase
	This is the common base class of value handles. More...
struct	ValueInfo
	Struct that holds a reference to a particular GUID in a global value summary. More...
class	ValueLatticeElement
class	ValueMap
	See the file comment. More...
class	ValueMapCallbackVH
struct	ValueMapConfig
	This class defines the default behavior for configurable aspects of ValueMap<>. More...
class	ValueMapConstIterator
class	ValueMapIterator
class	ValueMapper
	Context for (re-)mapping values (and metadata). More...
class	ValueMapTypeRemapper
	This is a class that can be implemented by clients to remap types when cloning constants and instructions. More...
class	ValueMaterializer
	This is a class that can be implemented by clients to materialize Values on demand. More...
class	ValueSymbolTable
	This class provides a symbol table of name/value pairs. More...
class	VarBitInit
	Opcode{0} - Represent access to one bit of a variable or field. More...
class	VarDefInit
	classname<targs...> - Represent an uninstantiated anonymous class instantiation. More...
struct	VariadicFunction
	Class which can simulate a type-safe variadic function. More...
struct	VariadicFunction1
struct	VariadicFunction2
struct	VariadicFunction3
struct	VariadicOperandTraits
	VariadicOperandTraits - determine the allocation regime of the Use array when it is a prefix to the User object, and the number of Use objects is only known at allocation time. More...
class	VarInit
	'Opcode' - Represent a reference to an entire variable object. More...
class	VarListElementInit
	List[4] - Represent access to one element of a var or field. More...
class	VarStreamArray
struct	VarStreamArrayExtractor
	VarStreamArrayExtractor is intended to be specialized to provide customized extraction logic. More...
struct	VarStreamArrayExtractor< codeview::CrossModuleImportItem >
struct	VarStreamArrayExtractor< codeview::CVRecord< Kind > >
struct	VarStreamArrayExtractor< codeview::DebugSubsectionRecord >
struct	VarStreamArrayExtractor< codeview::FileChecksumEntry >
struct	VarStreamArrayExtractor< codeview::InlineeSourceLine >
struct	VarStreamArrayExtractor< pdb::DbiModuleDescriptor >
class	VarStreamArrayIterator
	VarStreamArray represents an array of variable length records backed by a stream. More...
class	VAStartInst
	This represents the llvm.va_start intrinsic. More...
struct	VecDesc
	Describes a possible vectorization of a function. More...
struct	VectorizationFactor
	TODO: The following VectorizationFactor was pulled out of LoopVectorizationCostModel class. More...
struct	VectorizeConfig
	Vectorize configuration. More...
struct	VectorizerParams
	Collection of parameters shared beetween the Loop Vectorizer and the Loop Access Analysis. More...
struct	VectorizerValueMap
	This is a helper struct for maintaining vectorization state. More...
class	VectorType
	Class to represent vector types. More...
class	VerifierAnalysis
	Check a module for errors, and report separate error states for IR and debug info errors. More...
class	VerifierPass
	Create a verifier pass. More...
struct	VerifierSupport
class	VersionTuple
	Represents a version number in the form major[.minor[.subminor[.build]]]. More...
struct	VFRange
	A range of powers-of-2 vectorization factors with fixed start and adjustable end. More...
struct	VirtReg2IndexFunctor
class	VirtRegAuxInfo
	Calculate auxiliary information for a virtual register such as its spill weight and allocation hint. More...
class	VirtRegMap
class	VLIWMachineScheduler
	Extend the standard ScheduleDAGMI to provide more context and override the top-level schedule() driver. More...
class	VLIWPacketizerList
class	VLIWResourceModel
class	VNInfo
	VNInfo - Value Number Information. More...
class	VPBasicBlock
	VPBasicBlock serves as the leaf of the Hierarchical Control-Flow Graph. More...
class	VPBlendRecipe
	A recipe for vectorizing a phi-node as a sequence of mask-based select instructions. More...
class	VPBlockBase
	VPBlockBase is the building block of the Hierarchical Control-Flow Graph. More...
class	VPBlockUtils
	Class that provides utilities for VPBlockBases in VPlan. More...
class	VPBranchOnMaskRecipe
	A recipe for generating conditional branches on the bits of a mask. More...
class	VPBuilder
	VPlan-based builder utility analogous to IRBuilder. More...
struct	VPCallback
	This class is used to enable the VPlan to invoke a method of ILV. More...
class	VPInstruction
	This is a concrete Recipe that models a single VPlan-level instruction. More...
class	VPInterleavedAccessInfo
class	VPInterleaveRecipe
	VPInterleaveRecipe is a recipe for transforming an interleave group of load or stores into one wide load/store and shuffles. More...
struct	VPIteration
	In what follows, the term "input IR" refers to code that is fed into the vectorizer whereas the term "output IR" refers to code that is generated by the vectorizer. More...
class	VPlan
	VPlan models a candidate for vectorization, encoding various decisions take to produce efficient output IR, including which branches, basic-blocks and output IR instructions to generate, and their cost. More...
class	VPlanHCFGBuilder
	Main class to build the VPlan H-CFG for an incoming IR. More...
class	VPlanHCFGTransforms
struct	VPlanIngredient
class	VPlanPrinter
	VPlanPrinter prints a given VPlan to a given output stream. More...
class	VPlanSlp
	Class that maps (parts of) an existing VPlan to trees of combined VPInstructions. More...
class	VPlanVerifier
	Class with utility functions that can be used to check the consistency and invariants of a VPlan, including the components of its H-CFG. More...
class	VPLoop
	Hold analysis information for every loop detected by VPLoopInfo. More...
class	VPPredInstPHIRecipe
	VPPredInstPHIRecipe is a recipe for generating the phi nodes needed when control converges back from a Branch-on-Mask. More...
class	VPRecipeBase
	VPRecipeBase is a base class modeling a sequence of one or more output IR instructions. More...
class	VPRecipeBuilder
	Helper class to create VPRecipies from IR instructions. More...
class	VPRegionBlock
	VPRegionBlock represents a collection of VPBasicBlocks and VPRegionBlocks which form a Single-Entry-Single-Exit subgraph of the output IR CFG. More...
class	VPReplicateRecipe
	VPReplicateRecipe replicates a given instruction producing multiple scalar copies of the original scalar type, one per lane, instead of producing a single copy of widened type for all lanes. More...
struct	VPTransformState
	VPTransformState holds information passed down when "executing" a VPlan, needed for generating the output IR. More...
class	VPUser
	This class augments VPValue with operands which provide the inverse def-use edges from VPValue's users to their defs. More...
class	VPValue
class	VPWidenIntOrFpInductionRecipe
	A recipe for handling phi nodes of integer and floating-point inductions, producing their vector and scalar values. More...
class	VPWidenMemoryInstructionRecipe
	A Recipe for widening load/store operations. More...
class	VPWidenPHIRecipe
	A recipe for handling all phi nodes except for integer and FP inductions. More...
class	VPWidenRecipe
	VPWidenRecipe is a recipe for producing a copy of vector type for each Instruction in its ingredients independently, in order. More...
struct	VReg2SUnit
	An individual mapping from virtual register number to SUnit. More...
struct	VReg2SUnitOperIdx
	Mapping from virtual register to SUnit including an operand index. More...
struct	VRegInfo
class	VTSDNode
	This class is used to represent EVT's, which are used to parameterize some operations. More...
class	WarnMissedTransformationsPass
struct	WasmEHFuncInfo
class	WasmException
class	WeakTrackingVH
	Value handle that is nullable, but tries to track the Value. More...
class	WeakVH
	A nullable Value handle that is nullable. More...
class	WebAssemblyAsmPrinter
class	WebAssemblyDebugValueManager
class	WebAssemblyException
class	WebAssemblyExceptionInfo
class	WebAssemblyFrameLowering
class	WebAssemblyFunctionInfo
	This class is derived from MachineFunctionInfo and contains private WebAssembly-specific information for each MachineFunction. More...
class	WebAssemblyInstPrinter
class	WebAssemblyInstrInfo
class	WebAssemblyMCAsmInfo
class	WebAssemblyMCInstLower
	This class is used to lower an MachineInstr into an MCInst. More...
class	WebAssemblyRegisterInfo
class	WebAssemblySelectionDAGInfo
class	WebAssemblySubtarget
class	WebAssemblyTargetAsmStreamer
	This part is for ascii assembly output. More...
class	WebAssemblyTargetLowering
class	WebAssemblyTargetMachine
class	WebAssemblyTargetNullStreamer
	This part is for null output. More...
class	WebAssemblyTargetObjectFile
class	WebAssemblyTargetStreamer
	WebAssembly-specific streamer interface, to implement support WebAssembly-specific assembly directives. More...
class	WebAssemblyTargetWasmStreamer
	This part is for Wasm object output. More...
class	WebAssemblyTTIImpl
struct	WholeProgramDevirtPass
struct	WholeProgramDevirtResolution
class	WinCFGuard
class	WindowsResourceProcessor
struct	WinEHFuncInfo
struct	WinEHHandlerType
struct	WinEHTryBlockMapEntry
class	WinException
class	WithColor
	An RAII object that temporarily switches an output stream to a specific color. More...
class	WrappedPairNodeDataIterator
class	WritableBinaryStream
	A BinaryStream which can be read from as well as written to. More...
class	WritableBinaryStreamRef
class	WritableMemoryBuffer
	This class is an extension of MemoryBuffer, which allows copy-on-write access to the underlying contents. More...
class	WriteThroughMemoryBuffer
	This class is an extension of MemoryBuffer, which allows write access to the underlying contents and committing those changes to the original source. More...
class	X86_64MachoTargetObjectFile
	X86_64MachoTargetObjectFile - This TLOF implementation is used for Darwin x86-64. More...
struct	X86_64MCAsmInfoDarwin
struct	X86AddressMode
	X86AddressMode - This struct holds a generalized full x86 address mode. More...
class	X86AsmInstrumentation
class	X86AsmPrinter
class	X86ATTInstPrinter
class	X86CallLowering
class	X86ELFMCAsmInfo
class	X86ELFTargetObjectFile
	This implemenatation is used for X86 ELF targets that don't have a further specialization. More...
class	X86FrameLowering
class	X86FreeBSDTargetObjectFile
	X86FreeBSDTargetObjectFile - This implementation is used for FreeBSD on x86 and x86-64. More...
class	X86FuchsiaTargetObjectFile
	This implementation is used for Fuchsia on x86-64. More...
class	X86GenRegisterBankInfo
class	X86InstPrinterCommon
struct	X86InstrFMA3Group
	This class is used to group {132, 213, 231} forms of FMA opcodes together. More...
class	X86InstrInfo
class	X86IntelInstPrinter
class	X86LegalizerInfo
	This class provides the information for the target register banks. More...
class	X86LinuxNaClTargetObjectFile
	X86LinuxNaClTargetObjectFile - This implementation is used for linux and Native Client on x86 and x86-64. More...
class	X86MachineFunctionInfo
	X86MachineFunctionInfo - This class is derived from MachineFunction and contains private X86 target-specific information for each MachineFunction. More...
class	X86MaskedGatherScatterSDNode
class	X86MaskedGatherSDNode
class	X86MaskedScatterSDNode
class	X86MaskedStoreSDNode
class	X86MCAsmInfoDarwin
class	X86MCAsmInfoGNUCOFF
class	X86MCAsmInfoMicrosoft
class	X86MCExpr
struct	X86MemoryFoldTableEntry
struct	X86Operand
	X86Operand - Instances of this class represent a parsed X86 machine instruction. More...
class	X86RegisterBankInfo
	This class provides the information for the target register banks. More...
class	X86RegisterInfo
class	X86SelectionDAGInfo
class	X86SolarisTargetObjectFile
	This implementation is used for Solaris on x86/x86-64. More...
class	X86StoreSDNode
class	X86Subtarget
class	X86TargetLowering
class	X86TargetMachine
class	X86TargetStreamer
	X86 target streamer implementing x86-only assembly directives. More...
class	X86TTIImpl
class	XCoreFrameLowering
class	XCoreFunctionInfo
	XCoreFunctionInfo - This class is derived from MachineFunction private XCore target-specific information for each MachineFunction. More...
class	XCoreInstPrinter
class	XCoreInstrInfo
class	XCoreMCAsmInfo
class	XCoreMCInstLower
	This class is used to lower an MachineInstr into an MCInst. More...
struct	XCoreRegisterInfo
class	XCoreSelectionDAGInfo
class	XCoreSubtarget
class	XCoreTargetLowering
class	XCoreTargetMachine
class	XCoreTargetObjectFile
class	XCoreTargetStreamer
class	XCoreTTIImpl
class	ZExtInst
	This class represents zero extension of integer types. More...
class	ZExtOperator

Typedefs
template<class T >
using	BumpPtrList = AllocatorList< T, BumpPtrAllocator >
template<typename NodeRef , unsigned SmallSize = 8>
using	bf_iterator_default_set = SmallPtrSet< NodeRef, SmallSize >
using	FoldingSetNode = FoldingSetBase::Node
template<class T , class... Options>
using	ilist = iplist< T, Options... >
template<typename WrappedIteratorT , typename PredicateT >
using	filter_iterator = filter_iterator_impl< WrappedIteratorT, PredicateT, typename detail::fwd_or_bidi_tag< WrappedIteratorT >::type >
	Defines filter_iterator to a suitable specialization of filter_iterator_impl, based on the underlying iterator's category. More...
using	AliasAnalysis = AAResults
	Temporary typedef for legacy code that uses a generic AliasAnalysis pointer or reference. More...
using	CGSCCAnalysisManager = AnalysisManager< LazyCallGraph::SCC, LazyCallGraph & >
	The CGSCC analysis manager. More...
using	CGSCCPassManager = PassManager< LazyCallGraph::SCC, CGSCCAnalysisManager, LazyCallGraph &, CGSCCUpdateResult & >
	The CGSCC pass manager. More...
using	CGSCCAnalysisManagerModuleProxy = InnerAnalysisManagerProxy< CGSCCAnalysisManager, Module >
	A proxy from a CGSCCAnalysisManager to a Module. More...
using	ModuleAnalysisManagerCGSCCProxy = OuterAnalysisManagerProxy< ModuleAnalysisManager, LazyCallGraph::SCC, LazyCallGraph & >
	A proxy from a ModuleAnalysisManager to an SCC. More...
using	CGSCCAnalysisManagerFunctionProxy = OuterAnalysisManagerProxy< CGSCCAnalysisManager, Function >
	A proxy from a CGSCCAnalysisManager to a Function. More...
typedef TinyPtrVector< BasicBlock * >	ColorVector
using	function_interval_iterator = IntervalIterator< BasicBlock, Function >
using	interval_part_interval_iterator = IntervalIterator< Interval, IntervalPartition >
typedef IDFCalculator< BasicBlock *, false >	ForwardIDFCalculator
typedef IDFCalculator< Inverse< BasicBlock * >, true >	ReverseIDFCalculator
typedef AnalysisManager< Loop, LoopStandardAnalysisResults & >	LoopAnalysisManager
	The loop analysis manager. More...
typedef InnerAnalysisManagerProxy< LoopAnalysisManager, Function >	LoopAnalysisManagerFunctionProxy
	A proxy from a LoopAnalysisManager to a Function. More...
typedef OuterAnalysisManagerProxy< FunctionAnalysisManager, Loop, LoopStandardAnalysisResults & >	FunctionAnalysisManagerLoopProxy
	A proxy from a FunctionAnalysisManager to a Loop. More...
using	SizeOffsetType = std::pair< APInt, APInt >
using	SizeOffsetEvalType = std::pair< Value *, Value * >
using	memoryaccess_def_iterator = memoryaccess_def_iterator_base< MemoryAccess >
using	const_memoryaccess_def_iterator = memoryaccess_def_iterator_base< const MemoryAccess >
using	MemoryAccessPair = std::pair< MemoryAccess *, MemoryLocation >
using	ConstMemoryAccessPair = std::pair< const MemoryAccess *, MemoryLocation >
using	ValueToValueMapTy = ValueMap< const Value *, WeakTrackingVH >
using	PhiToDefMap = SmallDenseMap< MemoryPhi *, MemoryAccess * >
using	CFGUpdate = cfg::Update< BasicBlock * >
using	GraphDiffInvBBPair = std::pair< const GraphDiff< BasicBlock * > *, Inverse< BasicBlock * > >
using	ValueToValueMap = DenseMap< const Value *, Value * >
using	LoopToScevMapT = DenseMap< const Loop *, const SCEV * >
typedef SmallPtrSet< const Loop *, 2 >	PostIncLoopSet
typedef function_ref< bool(const SCEVAddRecExpr *)>	NormalizePredTy
using	StackSafetyGlobalInfo = std::map< const GlobalValue *, StackSafetyInfo >
using	ConstBlockSet = SmallPtrSet< const BasicBlock *, 4 >
typedef MCSymbol *	ExceptionSymbolProvider(AsmPrinter *Asm)
using	CreateCmpXchgInstFun = function_ref< void(IRBuilder<> &, Value *, Value *, Value *, AtomicOrdering, Value *&, Value *&)>
typedef bool	CCAssignFn(unsigned ValNo, MVT ValVT, MVT LocVT, CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags, CCState &State)
	CCAssignFn - This function assigns a location for Val, updating State to reflect the change. More...
typedef bool	CCCustomFn(unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
	CCCustomFn - This function assigns a location for Val, possibly updating all args to reflect changes and indicates if it handled it. More...
using	DFAInput = uint64_t
using	DFAStateInput = int64_t
using	GCMetadataPrinterRegistry = Registry< GCMetadataPrinter >
	GCMetadataPrinterRegistry - The GC assembly printer registry uses all the defaults from Registry. More...
using	GCRegistry = Registry< GCStrategy >
	Subclasses of GCStrategy are made available for use during compilation by adding them to the global GCRegistry. More...
using	LegalityPredicate = std::function< bool(const LegalityQuery &)>
using	LegalizeMutation = std::function< std::pair< unsigned, LLT >(const LegalityQuery &)>
using	ValueToVReg = DenseMap< const Value *, unsigned >
	Map a value to a virtual register. More...
using	InsnRange = std::pair< const MachineInstr *, const MachineInstr * >
	InsnRange - This is used to track range of instructions with identical lexical scope. More...
using	LiveVirtRegBitSet = SparseBitVector< 128 >
using	MachineDomTreeNode = DomTreeNodeBase< MachineBasicBlock >
using	RegClassOrRegBank = PointerUnion< const TargetRegisterClass *, const RegisterBank * >
	Convenient type to represent either a register class or a register bank. More...
using	ShouldSchedulePredTy = std::function< bool(const TargetInstrInfo &TII, const TargetSubtargetInfo &TSI, const MachineInstr *FirstMI, const MachineInstr &SecondMI)>
	Check if the instr pair, FirstMI and SecondMI, should be fused together. More...
using	PBQPRAGraph = PBQP::RegAlloc::PBQPRAGraph
using	Reg2SUnitsMap = SparseMultiSet< PhysRegSUOper, identity< unsigned >, uint16_t >
	Use a SparseMultiSet to track physical registers. More...
using	VReg2SUnitMap = SparseSet< VReg2SUnit, VirtReg2IndexFunctor >
	Use SparseSet as a SparseMap by relying on the fact that it never compares ValueT's, only unsigned keys. More...
using	VReg2SUnitMultiMap = SparseMultiSet< VReg2SUnit, VirtReg2IndexFunctor >
	Track local uses of virtual registers. More...
using	VReg2SUnitOperIdxMultiMap = SparseMultiSet< VReg2SUnitOperIdx, VirtReg2IndexFunctor >
using	ValueType = PointerUnion< const Value *, const PseudoSourceValue * >
using	UnderlyingObjectsVector = SmallVector< UnderlyingObject, 4 >
using	LargestSDNode = AlignedCharArrayUnion< AtomicSDNode, TargetIndexSDNode, BlockAddressSDNode, GlobalAddressSDNode >
	A representation of the largest SDNode, for use in sizeof(). More...
using	MostAlignedSDNode = GlobalAddressSDNode
	The SDNode class with the greatest alignment requirement. More...
using	IdxMBBPair = std::pair< SlotIndex, MachineBasicBlock * >
using	BBOrMBB = PointerUnion< const BasicBlock *, MachineBasicBlock * >
using	MBBOrBasicBlock = PointerUnion< const BasicBlock *, MachineBasicBlock * >
using	DILineInfoTable = SmallVector< std::pair< uint64_t, DILineInfo >, 16 >
using	DWARFAddressRangesVector = std::vector< DWARFAddressRange >
	DWARFAddressRangesVector - represents a set of absolute address ranges. More...
using	RelocAddrMap = DenseMap< uint64_t, RelocAddrEntry >
	In place of applying the relocations to the data we've read from disk we use a separate mapping table to the side and checking that at locations in the dwarf where we expect relocated values. More...
using	FunctionCreator = std::function< void *(const std::string &)>
using	PointerTy = void *
using	JITTargetAddress = uint64_t
	Represents an address in the target process's address space. More...
using	FuzzerTestFun = int(*)(const uint8_t *Data, size_t Size)
using	FuzzerInitFun = int(*)(int *argc, char ***argv)
using	TypeGetter = std::function< Type *(LLVMContext &)>
using	RandomEngine = std::mt19937
using	pred_iterator = PredIterator< BasicBlock, Value::user_iterator >
using	const_pred_iterator = PredIterator< const BasicBlock, Value::const_user_iterator >
using	pred_range = iterator_range< pred_iterator >
using	pred_const_range = iterator_range< const_pred_iterator >
using	succ_iterator = SuccIterator< Instruction, BasicBlock >
using	succ_const_iterator = SuccIterator< const Instruction, const BasicBlock >
using	succ_range = iterator_range< succ_iterator >
using	succ_const_range = iterator_range< succ_const_iterator >
using	DINodeRef = TypedDINodeRef< DINode >
using	DIScopeRef = TypedDINodeRef< DIScope >
using	DITypeRef = TypedDINodeRef< DIType >
using	DiagnosticHandlerFunction = std::function< void(const DiagnosticInfo &)>
using	DomTreeNode = DomTreeNodeBase< BasicBlock >
using	gep_type_iterator = generic_gep_type_iterator<>
using	inst_iterator = InstIterator< SymbolTableList< BasicBlock >, Function::iterator, BasicBlock::iterator, Instruction >
using	const_inst_iterator = InstIterator< const SymbolTableList< BasicBlock >, Function::const_iterator, BasicBlock::const_iterator, const Instruction >
using	inst_range = iterator_range< inst_iterator >
using	const_inst_range = iterator_range< const_inst_iterator >
using	OperandBundleDef = OperandBundleDefT< Value * >
using	ConstOperandBundleDef = OperandBundleDefT< const Value * >
using	GlobalValueSummaryList = std::vector< std::unique_ptr< GlobalValueSummary > >
using	GlobalValueSummaryMapTy = std::map< GlobalValue::GUID, GlobalValueSummaryInfo >
	Map from global value GUID to corresponding summary structures. More...
using	ModuleHash = std::array< uint32_t, 5 >
	160 bits SHA1 More...
using	const_gvsummary_iterator = GlobalValueSummaryMapTy::const_iterator
	Type used for iterating through the global value summary map. More...
using	gvsummary_iterator = GlobalValueSummaryMapTy::iterator
using	ModulePathStringTableTy = StringMap< std::pair< uint64_t, ModuleHash > >
	String table to hold/own module path strings, which additionally holds the module ID assigned to each module during the plugin step, as well as a hash of the module. More...
using	GVSummaryMapTy = DenseMap< GlobalValue::GUID, GlobalValueSummary * >
	Map of global value GUID to its summary, used to identify values defined in a particular module, and provide efficient access to their summary. More...
using	TypeIdSummaryMapTy = std::multimap< GlobalValue::GUID, std::pair< std::string, TypeIdSummary > >
	Map of a type GUID to type id string and summary (multimap used in case of GUID conflicts). More...
using	ModulePassManager = PassManager< Module >
	Convenience typedef for a pass manager over modules. More...
using	FunctionPassManager = PassManager< Function >
	Convenience typedef for a pass manager over functions. More...
using	ModuleAnalysisManager = AnalysisManager< Module >
	Convenience typedef for the Module analysis manager. More...
using	FunctionAnalysisManager = AnalysisManager< Function >
	Convenience typedef for the Function analysis manager. More...
using	FunctionAnalysisManagerModuleProxy = InnerAnalysisManagerProxy< FunctionAnalysisManager, Module >
	Provide the FunctionAnalysisManager to Module proxy. More...
using	ModuleAnalysisManagerFunctionProxy = OuterAnalysisManagerProxy< ModuleAnalysisManager, Function >
	Provide the ModuleAnalysisManager to Function proxy. More...
using	SummaryEntryVector = std::vector< ProfileSummaryEntry >
using	TrackingMDNodeRef = TypedTrackingMDRef< MDNode >
using	TrackingValueAsMetadataRef = TypedTrackingMDRef< ValueAsMetadata >
using	UseListOrderStack = std::vector< UseListOrder >
using	ValueName = StringMapEntry< Value * >
using	unique_value = std::unique_ptr< Value, ValueDeleter >
	Use this instead of std::unique_ptr<Value> or std::unique_ptr<Instruction>. More...
typedef std::vector< MCAsmMacroParameter >	MCAsmMacroParameters
typedef SmallVector< const MCPaddingFragment *, 8 >	MCPFRange
using	SectionAddrMap = DenseMap< const MCSection *, uint64_t >
using	MCLOHArgs = MCLOHDirective::LOHArgs
using	MCLOHDirectives = MCLOHContainer::LOHDirectives
using	OperandVector = SmallVectorImpl< std::unique_ptr< MCParsedAsmOperand > >
using	MCPhysReg = uint16_t
	An unsigned integer type large enough to represent all physical registers, but not necessarily virtual registers. More...
using	MCSectionSubPair = std::pair< MCSection *, const MCExpr * >
using	AnalysisID = const void *
using	RawInstrProfReader32 = RawInstrProfReader< uint32_t >
using	RawInstrProfReader64 = RawInstrProfReader< uint64_t >
using	OnDiskHashTableImplV3 = OnDiskIterableChainedHashTable< InstrProfLookupTrait >
typedef BumpPtrAllocatorImpl	BumpPtrAllocator
	The standard BumpPtrAllocator which just uses the default template parameters. More...
typedef unsigned int	UTF32
typedef unsigned short	UTF16
typedef unsigned char	UTF8
typedef unsigned char	Boolean
using	uint24_t = Uint24
typedef void(*	fatal_error_handler_t) (void *user_data, const std::string &reason, bool gen_crash_diag)
	An error handler callback. More...
template<typename T >
using	DomTreeBase = DominatorTreeBase< T, false >
template<typename T >
using	PostDomTreeBase = DominatorTreeBase< T, true >
using	DictScope = DelimitedScope<'{', '}'>
using	ListScope = DelimitedScope<'[', ']'>
typedef std::thread	thread
typedef std::once_flag	once_flag
using	TableGenMainFn = bool(raw_ostream &OS, RecordKeeper &Records)
	Perform the action using Records, and write output to OS. More...
using	LoadStorePair = std::pair< Instruction *, Instruction * >
typedef PassManager< Loop, LoopAnalysisManager, LoopStandardAnalysisResults &, LPMUpdater & >	LoopPassManager
	The Loop pass manager. More...
template<typename AnalysisT >
using	RequireAnalysisLoopPass = RequireAnalysisPass< AnalysisT, Loop, LoopAnalysisManager, LoopStandardAnalysisResults &, LPMUpdater & >
	An alias template to easily name a require analysis loop pass. More...
using	NewLoopsMap = SmallDenseMap< const Loop *, Loop *, 4 >
using	BFIDOTGTraitsBase = BFIDOTGraphTraitsBase< BlockFrequencyInfo, BranchProbabilityInfo >
using	FunctionRPOT = ReversePostOrderTraversal< const Function * >
using	MBFIDOTGraphTraitsBase = BFIDOTGraphTraitsBase< MachineBlockFrequencyInfo, MachineBranchProbabilityInfo >
using	Name2RegClassMap = StringMap< const TargetRegisterClass * >
using	Name2RegBankMap = StringMap< const RegisterBank * >
typedef std::vector< DWARFExpression::Operation::Description >	DescVector
typedef std::vector< GenericValue >	ValuePlaneTy
typedef StringMap< SymbolTableEntry >	RTDyldSymbolTable
using	IndexAttrPair = std::pair< unsigned, AttributeSet >
typedef ScopedHandle< CommonHandleTraits >	ScopedCommonHandle
typedef ScopedHandle< FileHandleTraits >	ScopedFileHandle
typedef ScopedHandle< CryptContextTraits >	ScopedCryptContext
typedef ScopedHandle< RegTraits >	ScopedRegHandle
typedef ScopedHandle< FindHandleTraits >	ScopedFindHandle
typedef ScopedHandle< JobHandleTraits >	ScopedJobHandle
using	BBSideEffectsSet = DenseMap< const BasicBlock *, bool >
using	SmallVecInsn = SmallVector< Instruction *, 4 >
using	SmallVecImplInsn = SmallVectorImpl< Instruction * >
using	HoistingPointInfo = std::pair< BasicBlock *, SmallVecInsn >
using	HoistingPointList = SmallVector< HoistingPointInfo, 4 >
using	VNType = std::pair< unsigned, unsigned >
using	VNtoInsns = DenseMap< VNType, SmallVector< Instruction *, 4 > >
using	CHIIt = SmallVectorImpl< CHIArg >::iterator
using	CHIArgs = iterator_range< CHIIt >
using	OutValuesType = DenseMap< BasicBlock *, SmallVector< CHIArg, 2 > >
using	InValuesType = DenseMap< BasicBlock *, SmallVector< std::pair< VNType, Instruction * >, 2 > >
using	VPlanPtr = std::unique_ptr< VPlan >
using	VPDominatorTree = DomTreeBase< VPBlockBase >
	Template specialization of the standard LLVM dominator tree utility for VPBlockBases. More...
using	VPDomTreeNode = DomTreeNodeBase< VPBlockBase >
typedef LoopInfoBase< VPBlockBase, VPLoop >	VPLoopInfo
	VPLoopInfo provides analysis of natural loop for VPBlockBase-based Hierarchical CFG. More...
typedef DenseMap< Value *, VPValue * >	Value2VPValueTy
typedef DenseMap< VPValue *, Value * >	VPValue2ValueTy

Enumerations
enum	lostFraction { lfExactlyZero, lfLessThanHalf, lfExactlyHalf, lfMoreThanHalf }
	Enum that represents what fraction of the LSB truncated bits of an fp number represent. More...
enum	NoneType { NoneType::None = 1 }
	A simple null object to allow implicit construction of Optional<T> and similar types without having to spell out the specialization's name. More...
enum	AliasResult : uint8_t { NoAlias = 0, MayAlias, PartialAlias, MustAlias }
	The possible results of an alias query. More...
enum	ModRefInfo : uint8_t {   ModRefInfo::Must = 0, ModRefInfo::MustRef = 1, ModRefInfo::MustMod = 2, ModRefInfo::MustModRef = MustRef | MustMod,   ModRefInfo::NoModRef = 4, ModRefInfo::Ref = NoModRef | MustRef, ModRefInfo::Mod = NoModRef | MustMod, ModRefInfo::ModRef = Ref | Mod }
	Flags indicating whether a memory access modifies or references memory. More...
enum	FunctionModRefLocation { FMRL_Nowhere = 0, FMRL_ArgumentPointees = 8, FMRL_InaccessibleMem = 16, FMRL_Anywhere = 32 | FMRL_InaccessibleMem | FMRL_ArgumentPointees }
	The locations at which a function might access memory. More...
enum	FunctionModRefBehavior {   FMRB_DoesNotAccessMemory, FMRB_OnlyReadsArgumentPointees, FMRB_OnlyAccessesArgumentPointees, FMRB_OnlyAccessesInaccessibleMem,   FMRB_OnlyAccessesInaccessibleOrArgMem, FMRB_OnlyReadsMemory = FMRL_Anywhere | static_cast<int>(ModRefInfo::Ref), FMRB_DoesNotReadMemory = FMRL_Anywhere | static_cast<int>(ModRefInfo::Mod), FMRB_UnknownModRefBehavior }
	Summary of how a function affects memory in the program. More...
enum	PGOViewCountsType { PGOVCT_None, PGOVCT_Graph, PGOVCT_Text }
enum	GVDAGType { GVDT_None, GVDT_Fraction, GVDT_Integer, GVDT_Count }
enum	EHPersonality {   EHPersonality::Unknown, EHPersonality::GNU_Ada, EHPersonality::GNU_C, EHPersonality::GNU_C_SjLj,   EHPersonality::GNU_CXX, EHPersonality::GNU_CXX_SjLj, EHPersonality::GNU_ObjC, EHPersonality::MSVC_X86SEH,   EHPersonality::MSVC_Win64SEH, EHPersonality::MSVC_CXX, EHPersonality::CoreCLR, EHPersonality::Rust,   EHPersonality::Wasm_CXX }
enum	: unsigned { INVALID_MEMORYACCESS_ID = -1U }
enum	SCEVTypes {   scConstant, scTruncate, scZeroExtend, scSignExtend,   scAddExpr, scMulExpr, scUDivExpr, scAddRecExpr,   scUMaxExpr, scSMaxExpr, scUnknown, scCouldNotCompute }
enum	LibFunc { NumLibFuncs }
enum	CfiFunctionLinkage { CFL_Definition = 0, CFL_Declaration = 1, CFL_WeakDeclaration = 2 }
	The type of CFI jumptable needed for a function. More...
enum	OverflowResult { OverflowResult::AlwaysOverflows, OverflowResult::MayOverflow, OverflowResult::NeverOverflows }
enum	SelectPatternFlavor {   SPF_UNKNOWN = 0, SPF_SMIN, SPF_UMIN, SPF_SMAX,   SPF_UMAX, SPF_FMINNUM, SPF_FMAXNUM, SPF_ABS,   SPF_NABS }
	Specific patterns of select instructions we can match. More...
enum	SelectPatternNaNBehavior { SPNB_NA = 0, SPNB_RETURNS_NAN, SPNB_RETURNS_OTHER, SPNB_RETURNS_ANY }
	Behavior when a floating point min/max is given one NaN and one non-NaN as input. More...
enum	BitcodeError { BitcodeError::CorruptedBitcode = 1 }
enum	CombineLevel { BeforeLegalizeTypes, AfterLegalizeTypes, AfterLegalizeVectorOps, AfterLegalizeDAG }
enum	{   GIM_Try, GIM_SwitchOpcode, GIM_SwitchType, GIM_RecordInsn,   GIM_CheckFeatures, GIM_CheckOpcode, GIM_CheckNumOperands, GIM_CheckI64ImmPredicate,   GIM_CheckAPIntImmPredicate, GIM_CheckAPFloatImmPredicate, GIM_CheckAtomicOrdering, GIM_CheckAtomicOrderingOrStrongerThan,   GIM_CheckAtomicOrderingWeakerThan, GIM_CheckMemorySizeEqualTo, GIM_CheckMemorySizeEqualToLLT, GIM_CheckMemorySizeLessThanLLT,   GIM_CheckMemorySizeGreaterThanLLT, GIM_CheckCxxInsnPredicate, GIM_CheckType, GIM_CheckPointerToAny,   GIM_CheckRegBankForClass, GIM_CheckComplexPattern, GIM_CheckConstantInt, GIM_CheckLiteralInt,   GIM_CheckIntrinsicID, GIM_CheckIsMBB, GIM_CheckIsSafeToFold, GIM_CheckIsSameOperand,   GIM_Reject, GIR_MutateOpcode, GIR_BuildMI, GIR_Copy,   GIR_CopyOrAddZeroReg, GIR_CopySubReg, GIR_AddImplicitDef, GIR_AddImplicitUse,   GIR_AddRegister, GIR_AddTempRegister, GIR_AddImm, GIR_ComplexRenderer,   GIR_ComplexSubOperandRenderer, GIR_CustomRenderer, GIR_CopyConstantAsSImm, GIR_CopyFConstantAsFPImm,   GIR_ConstrainOperandRC, GIR_ConstrainSelectedInstOperands, GIR_MergeMemOperands, GIR_EraseFromParent,   GIR_MakeTempReg, GIR_Done, GIR_Coverage, GIU_NumOpcodes }
enum	{ GIU_MergeMemOperands_EndOfList = -1 }
enum	{ GIPFP_I64_Invalid = 0, GIPFP_APInt_Invalid = 0, GIPFP_APFloat_Invalid = 0, GIPFP_MI_Invalid = 0 }
	GlobalISel PatFrag Predicates. More...
enum	MachineCombinerPattern {   MachineCombinerPattern::REASSOC_AX_BY, MachineCombinerPattern::REASSOC_AX_YB, MachineCombinerPattern::REASSOC_XA_BY, MachineCombinerPattern::REASSOC_XA_YB,   MachineCombinerPattern::MULADDW_OP1, MachineCombinerPattern::MULADDW_OP2, MachineCombinerPattern::MULSUBW_OP1, MachineCombinerPattern::MULSUBW_OP2,   MachineCombinerPattern::MULADDWI_OP1, MachineCombinerPattern::MULSUBWI_OP1, MachineCombinerPattern::MULADDX_OP1, MachineCombinerPattern::MULADDX_OP2,   MachineCombinerPattern::MULSUBX_OP1, MachineCombinerPattern::MULSUBX_OP2, MachineCombinerPattern::MULADDXI_OP1, MachineCombinerPattern::MULSUBXI_OP1,   MachineCombinerPattern::FMULADDS_OP1, MachineCombinerPattern::FMULADDS_OP2, MachineCombinerPattern::FMULSUBS_OP1, MachineCombinerPattern::FMULSUBS_OP2,   MachineCombinerPattern::FMULADDD_OP1, MachineCombinerPattern::FMULADDD_OP2, MachineCombinerPattern::FMULSUBD_OP1, MachineCombinerPattern::FMULSUBD_OP2,   MachineCombinerPattern::FNMULSUBS_OP1, MachineCombinerPattern::FNMULSUBD_OP1, MachineCombinerPattern::FMLAv1i32_indexed_OP1, MachineCombinerPattern::FMLAv1i32_indexed_OP2,   MachineCombinerPattern::FMLAv1i64_indexed_OP1, MachineCombinerPattern::FMLAv1i64_indexed_OP2, MachineCombinerPattern::FMLAv2f32_OP2, MachineCombinerPattern::FMLAv2f32_OP1,   MachineCombinerPattern::FMLAv2f64_OP1, MachineCombinerPattern::FMLAv2f64_OP2, MachineCombinerPattern::FMLAv2i32_indexed_OP1, MachineCombinerPattern::FMLAv2i32_indexed_OP2,   MachineCombinerPattern::FMLAv2i64_indexed_OP1, MachineCombinerPattern::FMLAv2i64_indexed_OP2, MachineCombinerPattern::FMLAv4f32_OP1, MachineCombinerPattern::FMLAv4f32_OP2,   MachineCombinerPattern::FMLAv4i32_indexed_OP1, MachineCombinerPattern::FMLAv4i32_indexed_OP2, MachineCombinerPattern::FMLSv1i32_indexed_OP2, MachineCombinerPattern::FMLSv1i64_indexed_OP2,   MachineCombinerPattern::FMLSv2f32_OP1, MachineCombinerPattern::FMLSv2f32_OP2, MachineCombinerPattern::FMLSv2f64_OP1, MachineCombinerPattern::FMLSv2f64_OP2,   MachineCombinerPattern::FMLSv2i32_indexed_OP1, MachineCombinerPattern::FMLSv2i32_indexed_OP2, MachineCombinerPattern::FMLSv2i64_indexed_OP1, MachineCombinerPattern::FMLSv2i64_indexed_OP2,   MachineCombinerPattern::FMLSv4f32_OP1, MachineCombinerPattern::FMLSv4f32_OP2, MachineCombinerPattern::FMLSv4i32_indexed_OP1, MachineCombinerPattern::FMLSv4i32_indexed_OP2 }
	These are instruction patterns matched by the machine combiner pass. More...
enum	EventTag { CPP_EXCEPTION = 0, C_LONGJMP = 1 }
enum	ClrHandlerType { ClrHandlerType::Catch, ClrHandlerType::Finally, ClrHandlerType::Fault, ClrHandlerType::Filter }
enum	DINameKind { DINameKind::None, DINameKind::ShortName, DINameKind::LinkageName }
	A DINameKind is passed to name search methods to specify a preference regarding the type of name resolution the caller wants. More...
enum	DIDumpTypeCounter { DIDT_ID_UUID, DIDT_ID_Count }
	This is just a helper to programmatically construct DIDumpType. More...
enum	DIDumpType : unsigned { DIDT_Null, DIDT_All = ~0U, DIDT_UUID = 1 << DIDT_ID_UUID }
	Selects which debug sections get dumped. More...
enum	ErrorPolicy { ErrorPolicy::Halt, ErrorPolicy::Continue }
	Used as a return value for a error callback passed to DWARF context. More...
enum	DWARFSectionKind {   DW_SECT_INFO = 1, DW_SECT_TYPES, DW_SECT_ABBREV, DW_SECT_LINE,   DW_SECT_LOC, DW_SECT_STR_OFFSETS, DW_SECT_MACINFO, DW_SECT_MACRO }
enum	: int {   demangle_unknown_error = -4, demangle_invalid_args = -3, demangle_invalid_mangled_name = -2, demangle_memory_alloc_failure = -1,   demangle_success = 0 }
	This is a llvm local version of __cxa_demangle. More...
enum	MSDemangleFlags { MSDF_None = 0, MSDF_DumpBackrefs = 1 << 0 }
enum	AlignTypeEnum {   INVALID_ALIGN = 0, INTEGER_ALIGN = 'i', VECTOR_ALIGN = 'v', FLOAT_ALIGN = 'f',   AGGREGATE_ALIGN = 'a' }
	Enum used to categorize the alignment types stored by LayoutAlignElem. More...
enum	DiagnosticSeverity : char { DS_Error, DS_Warning, DS_Remark, DS_Note }
	Defines the different supported severity of a diagnostic. More...
enum	DiagnosticKind {   DK_InlineAsm, DK_ResourceLimit, DK_StackSize, DK_Linker,   DK_DebugMetadataVersion, DK_DebugMetadataInvalid, DK_ISelFallback, DK_SampleProfile,   DK_OptimizationRemark, DK_OptimizationRemarkMissed, DK_OptimizationRemarkAnalysis, DK_OptimizationRemarkAnalysisFPCommute,   DK_OptimizationRemarkAnalysisAliasing, DK_OptimizationFailure, DK_FirstRemark = DK_OptimizationRemark, DK_LastRemark = DK_OptimizationFailure,   DK_MachineOptimizationRemark, DK_MachineOptimizationRemarkMissed, DK_MachineOptimizationRemarkAnalysis, DK_FirstMachineRemark = DK_MachineOptimizationRemark,   DK_LastMachineRemark = DK_MachineOptimizationRemarkAnalysis, DK_MIRParser, DK_PGOProfile, DK_Unsupported,   DK_FirstPluginKind }
	Defines the different supported kind of a diagnostic. More...
enum	PassDebuggingString {   EXECUTION_MSG, MODIFICATION_MSG, FREEING_MSG, ON_BASICBLOCK_MSG,   ON_FUNCTION_MSG, ON_MODULE_MSG, ON_REGION_MSG, ON_LOOP_MSG,   ON_CG_MSG }
enum	LLVMConstants : uint32_t { DEBUG_METADATA_VERSION = 3 }
enum	StatepointFlags { StatepointFlags::None = 0, StatepointFlags::GCTransition = 1, StatepointFlags::DeoptLiveIn = 2, StatepointFlags::MaskAll = 3 }
	The statepoint intrinsic accepts a set of flags as its third argument. More...
enum	MCSymbolAttr {   MCSA_Invalid = 0, MCSA_ELF_TypeFunction, MCSA_ELF_TypeIndFunction, MCSA_ELF_TypeObject,   MCSA_ELF_TypeTLS, MCSA_ELF_TypeCommon, MCSA_ELF_TypeNoType, MCSA_ELF_TypeGnuUniqueObject,   MCSA_Global, MCSA_Hidden, MCSA_IndirectSymbol, MCSA_Internal,   MCSA_LazyReference, MCSA_Local, MCSA_NoDeadStrip, MCSA_SymbolResolver,   MCSA_AltEntry, MCSA_PrivateExtern, MCSA_Protected, MCSA_Reference,   MCSA_Weak, MCSA_WeakDefinition, MCSA_WeakReference, MCSA_WeakDefAutoPrivate }
enum	MCAssemblerFlag {   MCAF_SyntaxUnified, MCAF_SubsectionsViaSymbols, MCAF_Code16, MCAF_Code32,   MCAF_Code64 }
enum	MCDataRegionType {   MCDR_DataRegion, MCDR_DataRegionJT8, MCDR_DataRegionJT16, MCDR_DataRegionJT32,   MCDR_DataRegionEnd }
enum	MCVersionMinType { MCVM_IOSVersionMin, MCVM_OSXVersionMin, MCVM_TvOSVersionMin, MCVM_WatchOSVersionMin }
enum	MCFixupKind {   FK_Data_1 = 0, FK_Data_2, FK_Data_4, FK_Data_8,   FK_PCRel_1, FK_PCRel_2, FK_PCRel_4, FK_PCRel_8,   FK_GPRel_1, FK_GPRel_2, FK_GPRel_4, FK_GPRel_8,   FK_DTPRel_4, FK_DTPRel_8, FK_TPRel_4, FK_TPRel_8,   FK_SecRel_1, FK_SecRel_2, FK_SecRel_4, FK_SecRel_8,   FK_Data_Add_1, FK_Data_Add_2, FK_Data_Add_4, FK_Data_Add_8,   FK_Data_Sub_1, FK_Data_Sub_2, FK_Data_Sub_4, FK_Data_Sub_8,   FirstTargetFixupKind = 128, MaxTargetFixupKind = (1 << 8) }
	Extensible enumeration to represent the type of a fixup. More...
enum	MCLOHType {   MCLOH_AdrpAdrp = 0x1u, MCLOH_AdrpLdr = 0x2u, MCLOH_AdrpAddLdr = 0x3u, MCLOH_AdrpLdrGotLdr = 0x4u,   MCLOH_AdrpAddStr = 0x5u, MCLOH_AdrpLdrGotStr = 0x6u, MCLOH_AdrpAdd = 0x7u, MCLOH_AdrpLdrGot = 0x8u }
	Linker Optimization Hint Type. More...
enum	AsmRewriteKind {   AOK_Align, AOK_EVEN, AOK_Emit, AOK_Input,   AOK_Output, AOK_SizeDirective, AOK_Label, AOK_EndOfStatement,   AOK_Skip, AOK_IntelExpr }
enum	OperandMatchResultTy { MatchOperand_Success, MatchOperand_NoMatch, MatchOperand_ParseFail }
enum	DiagnosticPredicateTy { DiagnosticPredicateTy::Match, DiagnosticPredicateTy::NearMatch, DiagnosticPredicateTy::NoMatch }
enum	ExceptionHandling {   ExceptionHandling::None, ExceptionHandling::DwarfCFI, ExceptionHandling::SjLj, ExceptionHandling::ARM,   ExceptionHandling::WinEH, ExceptionHandling::Wasm }
enum	DebugCompressionType { DebugCompressionType::None, DebugCompressionType::GNU, DebugCompressionType::Z }
enum	PassManagerType {   PMT_Unknown = 0, PMT_ModulePassManager = 1, PMT_CallGraphPassManager, PMT_FunctionPassManager,   PMT_LoopPassManager, PMT_RegionPassManager, PMT_BasicBlockPassManager, PMT_Last }
	Different types of internal pass managers. More...
enum	PassKind {   PT_BasicBlock, PT_Region, PT_Loop, PT_Function,   PT_CallGraphSCC, PT_Module, PT_PassManager }
enum	InstrProfSectKind
enum	InstrProfValueKind : uint32_t
enum	instrprof_error {   instrprof_error::success = 0, instrprof_error::eof, instrprof_error::unrecognized_format, instrprof_error::bad_magic,   instrprof_error::bad_header, instrprof_error::unsupported_version, instrprof_error::unsupported_hash_type, instrprof_error::too_large,   instrprof_error::truncated, instrprof_error::malformed, instrprof_error::unknown_function, instrprof_error::hash_mismatch,   instrprof_error::count_mismatch, instrprof_error::counter_overflow, instrprof_error::value_site_count_mismatch, instrprof_error::compress_failed,   instrprof_error::uncompress_failed, instrprof_error::empty_raw_profile, instrprof_error::zlib_unavailable }
enum	sampleprof_error {   sampleprof_error::success = 0, sampleprof_error::bad_magic, sampleprof_error::unsupported_version, sampleprof_error::too_large,   sampleprof_error::truncated, sampleprof_error::malformed, sampleprof_error::unrecognized_format, sampleprof_error::unsupported_writing_format,   sampleprof_error::truncated_name_table, sampleprof_error::not_implemented, sampleprof_error::counter_overflow, sampleprof_error::ostream_seek_unsupported }
enum	AtomicOrderingCABI {   AtomicOrderingCABI::relaxed = 0, AtomicOrderingCABI::consume = 1, AtomicOrderingCABI::acquire = 2, AtomicOrderingCABI::release = 3,   AtomicOrderingCABI::acq_rel = 4, AtomicOrderingCABI::seq_cst = 5 }
	Atomic ordering for C11 / C++11's memody models. More...
enum	AtomicOrdering {   AtomicOrdering::NotAtomic = 0, AtomicOrdering::Unordered = 1, AtomicOrdering::Monotonic = 2, AtomicOrdering::Acquire = 4,   AtomicOrdering::Release = 5, AtomicOrdering::AcquireRelease = 6, AtomicOrdering::SequentiallyConsistent = 7 }
	Atomic ordering for LLVM's memory model. More...
enum	BinaryStreamFlags { BSF_None = 0, BSF_Write = 1, BSF_Append = 2 }
enum	stream_error_code {   stream_error_code::unspecified, stream_error_code::stream_too_short, stream_error_code::invalid_array_size, stream_error_code::invalid_offset,   stream_error_code::filesystem_error }
enum	ConversionResult { conversionOK, sourceExhausted, targetExhausted, sourceIllegal }
enum	ConversionFlags { strictConversion = 0, lenientConversion }
enum	errc {   errc::argument_list_too_long = int(std::errc::argument_list_too_long), errc::argument_out_of_domain = int(std::errc::argument_out_of_domain), errc::bad_address = int(std::errc::bad_address), errc::bad_file_descriptor = int(std::errc::bad_file_descriptor),   errc::broken_pipe = int(std::errc::broken_pipe), errc::device_or_resource_busy = int(std::errc::device_or_resource_busy), errc::directory_not_empty = int(std::errc::directory_not_empty), errc::executable_format_error = int(std::errc::executable_format_error),   errc::file_exists = int(std::errc::file_exists), errc::file_too_large = int(std::errc::file_too_large), errc::filename_too_long = int(std::errc::filename_too_long), errc::function_not_supported = int(std::errc::function_not_supported),   errc::illegal_byte_sequence = int(std::errc::illegal_byte_sequence), errc::inappropriate_io_control_operation, errc::interrupted = int(std::errc::interrupted), errc::invalid_argument = int(std::errc::invalid_argument),   errc::invalid_seek = int(std::errc::invalid_seek), errc::io_error = int(std::errc::io_error), errc::is_a_directory = int(std::errc::is_a_directory), errc::no_child_process = int(std::errc::no_child_process),   errc::no_lock_available = int(std::errc::no_lock_available), errc::no_space_on_device = int(std::errc::no_space_on_device), errc::no_such_device_or_address = int(std::errc::no_such_device_or_address), errc::no_such_device = int(std::errc::no_such_device),   errc::no_such_file_or_directory = int(std::errc::no_such_file_or_directory), errc::no_such_process = int(std::errc::no_such_process), errc::not_a_directory = int(std::errc::not_a_directory), errc::not_enough_memory = int(std::errc::not_enough_memory),   errc::not_supported = int(std::errc::not_supported), errc::operation_not_permitted = int(std::errc::operation_not_permitted), errc::permission_denied = int(std::errc::permission_denied), errc::read_only_file_system = int(std::errc::read_only_file_system),   errc::resource_deadlock_would_occur = int(std::errc::resource_deadlock_would_occur), errc::resource_unavailable_try_again, errc::result_out_of_range = int(std::errc::result_out_of_range), errc::too_many_files_open_in_system = int(std::errc::too_many_files_open_in_system),   errc::too_many_files_open = int(std::errc::too_many_files_open), errc::too_many_links = int(std::errc::too_many_links) }
enum	AlignStyle { AlignStyle::Left, AlignStyle::Center, AlignStyle::Right }
enum	ReplacementType { ReplacementType::Empty, ReplacementType::Format, ReplacementType::Literal }
enum	ZeroBehavior { ZB_Undefined, ZB_Max, ZB_Width }
	The behavior an operation has on an input of 0. More...
enum	FloatStyle { FloatStyle::Exponent, FloatStyle::ExponentUpper, FloatStyle::Fixed, FloatStyle::Percent }
enum	IntegerStyle { IntegerStyle::Integer, IntegerStyle::Number }
enum	HexPrintStyle { HexPrintStyle::Upper, HexPrintStyle::Lower, HexPrintStyle::PrefixUpper, HexPrintStyle::PrefixLower }
enum	HighlightColor {   HighlightColor::Address, HighlightColor::String, HighlightColor::Tag, HighlightColor::Attribute,   HighlightColor::Enumerator, HighlightColor::Macro, HighlightColor::Error, HighlightColor::Warning,   HighlightColor::Note, HighlightColor::Remark }
enum	EABI {   EABI::Unknown, EABI::Default, EABI::EABI4, EABI::EABI5,   EABI::GNU }
enum	DebuggerKind { DebuggerKind::Default, DebuggerKind::GDB, DebuggerKind::LLDB, DebuggerKind::SCE }
	Identify a debugger for "tuning" the debug info. More...
enum	GlobalISelAbortMode { GlobalISelAbortMode::Disable, GlobalISelAbortMode::Enable, GlobalISelAbortMode::DisableWithDiag }
	Enable abort calls when global instruction selection fails to lower/select an instruction. More...
enum	MemoryAccessKind { MAK_ReadNone = 0, MAK_ReadOnly = 1, MAK_MayWrite = 2, MAK_WriteOnly = 3 }
	The three kinds of memory access relevant to 'readonly' and 'readnone' attributes. More...
enum	PrevailingType { PrevailingType::Yes, PrevailingType::No, PrevailingType::Unknown }
	PrevailingType enum used as a return type of callback passed to computeDeadSymbols. More...
enum	PassSummaryAction { PassSummaryAction::None, PassSummaryAction::Import, PassSummaryAction::Export }
	What to do with the summary when running passes that operate on it. More...
enum	TransformationMode {   TM_Unspecified, TM_Enable, TM_Disable, TM_Force = 0x04,   TM_ForcedByUser = TM_Enable | TM_Force, TM_SuppressedByUser = TM_Disable | TM_Force }
	The mode sets how eager a transformation should be applied. More...
enum	PredicateType { PT_Branch, PT_Assume, PT_Switch }
enum	{ kSanitizerStatKindBits = 3 }
enum	SanitizerStatKind {   SanStat_CFI_VCall, SanStat_CFI_NVCall, SanStat_CFI_DerivedCast, SanStat_CFI_UnrelatedCast,   SanStat_CFI_ICall }
enum	LoopUnrollResult { LoopUnrollResult::Unmodified, LoopUnrollResult::PartiallyUnrolled, LoopUnrollResult::FullyUnrolled }
	Represents the result of a UnrollLoop invocation. More...
enum	RemapFlags {   RF_None = 0, RF_NoModuleLevelChanges = 1, RF_IgnoreMissingLocals = 2, RF_MoveDistinctMDs = 4,   RF_NullMapMissingGlobalValues = 8 }
	These are flags that the value mapping APIs allow. More...
enum	AccelTableKind { AccelTableKind::Default, AccelTableKind::None, AccelTableKind::Apple, AccelTableKind::Dwarf }
	The kind of accelerator tables we should emit. More...
enum	AArch64FrameOffsetStatus { AArch64FrameOffsetCannotUpdate = 0x0, AArch64FrameOffsetIsLegal = 0x1, AArch64FrameOffsetCanUpdate = 0x2 }
	Use to report the frame offset status in isAArch64FrameOffsetLegal. More...
enum	SIScheduleCandReason {   NoCand, RegUsage, Latency, Successor,   Depth, NodeOrder }
enum	SIScheduleBlockLinkKind { NoData, Data }
enum	SISchedulerBlockCreatorVariant { LatenciesAlone, LatenciesGrouped, LatenciesAlonePlusConsecutive }
enum	SISchedulerBlockSchedulerVariant { BlockLatencyRegUsage, BlockRegUsageLatency, BlockRegUsage }
enum	NEONModImmType { VMOVModImm, VMVNModImm, OtherModImm }
enum	AddressSpace {   ADDRESS_SPACE_GENERIC = 0, ADDRESS_SPACE_GLOBAL = 1, ADDRESS_SPACE_SHARED = 3, ADDRESS_SPACE_CONST = 4,   ADDRESS_SPACE_LOCAL = 5, ADDRESS_SPACE_PARAM = 101 }
enum	{ SM_SentinelUndef = -1, SM_SentinelZero = -2 }
enum	{   TB_INDEX_0 = 0, TB_INDEX_1 = 1, TB_INDEX_2 = 2, TB_INDEX_3 = 3,   TB_INDEX_4 = 4, TB_INDEX_MASK = 0xf, TB_NO_REVERSE = 1 << 4, TB_NO_FORWARD = 1 << 5,   TB_FOLDED_LOAD = 1 << 6, TB_FOLDED_STORE = 1 << 7, TB_ALIGN_SHIFT = 8, TB_ALIGN_NONE = 0 << TB_ALIGN_SHIFT,   TB_ALIGN_16 = 16 << TB_ALIGN_SHIFT, TB_ALIGN_32 = 32 << TB_ALIGN_SHIFT, TB_ALIGN_64 = 64 << TB_ALIGN_SHIFT, TB_ALIGN_MASK = 0xff << TB_ALIGN_SHIFT }
enum	IntrinsicType : uint16_t {   GATHER, SCATTER, PREFETCH, RDSEED,   RDRAND, RDPMC, RDTSC, XTEST,   XGETBV, ADX, FPCLASSS, INTR_TYPE_1OP,   INTR_TYPE_2OP, INTR_TYPE_3OP, INTR_TYPE_4OP, INTR_TYPE_3OP_IMM8,   CMP_MASK_CC, CMP_MASK_SCALAR_CC, VSHIFT, COMI,   COMI_RM, CVTPD2PS, CVTPD2PS_MASK, CVTPD2PS_RND_MASK,   INTR_TYPE_1OP_MASK, INTR_TYPE_1OP_MASK_RM, INTR_TYPE_2OP_MASK, INTR_TYPE_2OP_MASK_RM,   INTR_TYPE_3OP_MASK, IFMA_OP, VPERM_2OP, INTR_TYPE_SCALAR_MASK,   INTR_TYPE_SCALAR_MASK_RM, INTR_TYPE_3OP_SCALAR_MASK, COMPRESS_EXPAND_IN_REG, TRUNCATE_TO_REG,   CVTPS2PH_MASK, CVTPD2I_MASK, TRUNCATE_TO_MEM_VI8, TRUNCATE_TO_MEM_VI16,   TRUNCATE_TO_MEM_VI32, FIXUPIMM, FIXUPIMM_MASKZ, FIXUPIMMS,   FIXUPIMMS_MASKZ, GATHER_AVX2, ROUNDP, ROUNDS }
enum	OverflowCheckFlavor {   OCF_UNSIGNED_ADD, OCF_SIGNED_ADD, OCF_UNSIGNED_SUB, OCF_SIGNED_SUB,   OCF_UNSIGNED_MUL, OCF_SIGNED_MUL, OCF_INVALID }
	Specific patterns of overflow check idioms that we match. More...
enum	: unsigned { InvalidVN = ~2U }

Functions
template<typename T >
bool	any_isa (const Any &Value)
template<class T >
T	any_cast (const Any &Value)
template<class T >
T	any_cast (Any &Value)
template<class T >
T	any_cast (Any &&Value)
template<class T >
const T *	any_cast (const Any *Value)
template<class T >
T *	any_cast (Any *Value)
hash_code	hash_value (const APFloat &Arg)
	See friend declarations above. More...
APFloat	scalbn (APFloat X, int Exp, APFloat::roundingMode RM)
APFloat	frexp (const APFloat &X, int &Exp, APFloat::roundingMode RM)
	Equivalent of C standard library function. More...
APFloat	abs (APFloat X)
	Returns the absolute value of the argument. More...
APFloat	neg (APFloat X)
	Returns the negated value of the argument. More...
LLVM_READONLY APFloat	minnum (const APFloat &A, const APFloat &B)
	Implements IEEE minNum semantics. More...
LLVM_READONLY APFloat	maxnum (const APFloat &A, const APFloat &B)
	Implements IEEE maxNum semantics. More...
LLVM_READONLY APFloat	minimum (const APFloat &A, const APFloat &B)
	Implements IEEE 754-2018 minimum semantics. More...
LLVM_READONLY APFloat	maximum (const APFloat &A, const APFloat &B)
	Implements IEEE 754-2018 maximum semantics. More...
APInt	operator- (APInt)
bool	operator== (uint64_t V1, const APInt &V2)
bool	operator!= (uint64_t V1, const APInt &V2)
APInt	operator~ (APInt v)
	Unary bitwise complement operator. More...
APInt	operator & (APInt a, const APInt &b)
APInt	operator & (const APInt &a, APInt &&b)
APInt	operator & (APInt a, uint64_t RHS)
APInt	operator & (uint64_t LHS, APInt b)
APInt	operator| (APInt a, const APInt &b)
APInt	operator| (const APInt &a, APInt &&b)
APInt	operator| (APInt a, uint64_t RHS)
APInt	operator| (uint64_t LHS, APInt b)
APInt	operator^ (APInt a, const APInt &b)
APInt	operator^ (const APInt &a, APInt &&b)
APInt	operator^ (APInt a, uint64_t RHS)
APInt	operator^ (uint64_t LHS, APInt b)
raw_ostream &	operator<< (raw_ostream &OS, const APInt &I)
APInt	operator+ (APInt a, const APInt &b)
APInt	operator+ (const APInt &a, APInt &&b)
APInt	operator+ (APInt a, uint64_t RHS)
APInt	operator+ (uint64_t LHS, APInt b)
APInt	operator- (APInt a, const APInt &b)
APInt	operator- (const APInt &a, APInt &&b)
APInt	operator- (APInt a, uint64_t RHS)
APInt	operator- (uint64_t LHS, APInt b)
APInt	operator* (APInt a, uint64_t RHS)
APInt	operator* (uint64_t LHS, APInt b)
hash_code	hash_value (const APInt &Arg)
bool	operator== (int64_t V1, const APSInt &V2)
bool	operator!= (int64_t V1, const APSInt &V2)
bool	operator<= (int64_t V1, const APSInt &V2)
bool	operator>= (int64_t V1, const APSInt &V2)
bool	operator< (int64_t V1, const APSInt &V2)
bool	operator> (int64_t V1, const APSInt &V2)
raw_ostream &	operator<< (raw_ostream &OS, const APSInt &I)
template<typename T >
hash_code	hash_value (ArrayRef< T > S)
template<typename To , typename From , typename = typename std::enable_if<sizeof(To) == sizeof(From)>::type>
To	bit_cast (const From &from) noexcept
	LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE ()
size_t	capacity_in_bytes (const BitVector &X)
template<class T >
bf_iterator< T >	bf_begin (const T &G)
template<class T >
bf_iterator< T >	bf_end (const T &G)
template<class T >
iterator_range< bf_iterator< T > >	breadth_first (const T &G)
template<typename DerivedT , typename KeyT , typename ValueT , typename KeyInfoT , typename BucketT >
bool	operator== (const DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT > &LHS, const DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT > &RHS)
	Equality comparison for DenseMap. More...
template<typename DerivedT , typename KeyT , typename ValueT , typename KeyInfoT , typename BucketT >
bool	operator!= (const DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT > &LHS, const DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT > &RHS)
	Inequality comparison for DenseMap. More...
template<typename KeyT , typename ValueT , typename KeyInfoT >
size_t	capacity_in_bytes (const DenseMap< KeyT, ValueT, KeyInfoT > &X)
template<class T >
df_iterator< T >	df_begin (const T &G)
template<class T >
df_iterator< T >	df_end (const T &G)
template<class T >
iterator_range< df_iterator< T > >	depth_first (const T &G)
template<class T , class SetTy >
df_ext_iterator< T, SetTy >	df_ext_begin (const T &G, SetTy &S)
template<class T , class SetTy >
df_ext_iterator< T, SetTy >	df_ext_end (const T &G, SetTy &S)
template<class T , class SetTy >
iterator_range< df_ext_iterator< T, SetTy > >	depth_first_ext (const T &G, SetTy &S)
template<class T >
idf_iterator< T >	idf_begin (const T &G)
template<class T >
idf_iterator< T >	idf_end (const T &G)
template<class T >
iterator_range< idf_iterator< T > >	inverse_depth_first (const T &G)
template<class T , class SetTy >
idf_ext_iterator< T, SetTy >	idf_ext_begin (const T &G, SetTy &S)
template<class T , class SetTy >
idf_ext_iterator< T, SetTy >	idf_ext_end (const T &G, SetTy &S)
template<class T , class SetTy >
iterator_range< idf_ext_iterator< T, SetTy > >	inverse_depth_first_ext (const T &G, SetTy &S)
template<typename T >
unsigned	ComputeEditDistance (ArrayRef< T > FromArray, ArrayRef< T > ToArray, bool AllowReplacements=true, unsigned MaxEditDistance=0)
	Determine the edit distance between two sequences. More...
template<class GraphType >
iterator_range< typename GraphTraits< GraphType >::nodes_iterator >	nodes (const GraphType &G)
template<class GraphType >
iterator_range< typename GraphTraits< Inverse< GraphType > >::nodes_iterator >	inverse_nodes (const GraphType &G)
template<class GraphType >
iterator_range< typename GraphTraits< GraphType >::ChildIteratorType >	children (const typename GraphTraits< GraphType >::NodeRef &G)
template<class GraphType >
iterator_range< typename GraphTraits< Inverse< GraphType > >::ChildIteratorType >	inverse_children (const typename GraphTraits< GraphType >::NodeRef &G)
template<class GraphType >
iterator_range< typename GraphTraits< GraphType >::ChildEdgeIteratorType >	children_edges (const typename GraphTraits< GraphType >::NodeRef &G)
template<typename T >
std::enable_if< is_integral_or_enum< T >::value, hash_code >::type	hash_value (T value)
	Compute a hash_code for any integer value. More...
template<typename T >
hash_code	hash_value (const T *ptr)
	Compute a hash_code for a pointer's address. More...
template<typename T , typename U >
hash_code	hash_value (const std::pair< T, U > &arg)
	Compute a hash_code for a pair of objects. More...
template<typename T >
hash_code	hash_value (const std::basic_string< T > &arg)
	Compute a hash_code for a standard string. More...
void	set_fixed_execution_hash_seed (uint64_t fixed_value)
	Override the execution seed with a fixed value. More...
template<typename InputIteratorT >
hash_code	hash_combine_range (InputIteratorT first, InputIteratorT last)
	Compute a hash_code for a sequence of values. More...
template<typename ... Ts>
hash_code	hash_combine (const Ts &...args)
	Combine values into a single hash_code. More...
template<class T , class U >
bool	operator== (const IntrusiveRefCntPtr< T > &A, const IntrusiveRefCntPtr< U > &B)
template<class T , class U >
bool	operator!= (const IntrusiveRefCntPtr< T > &A, const IntrusiveRefCntPtr< U > &B)
template<class T , class U >
bool	operator== (const IntrusiveRefCntPtr< T > &A, U *B)
template<class T , class U >
bool	operator!= (const IntrusiveRefCntPtr< T > &A, U *B)
template<class T , class U >
bool	operator== (T *A, const IntrusiveRefCntPtr< U > &B)
template<class T , class U >
bool	operator!= (T *A, const IntrusiveRefCntPtr< U > &B)
template<class T >
bool	operator== (std::nullptr_t A, const IntrusiveRefCntPtr< T > &B)
template<class T >
bool	operator== (const IntrusiveRefCntPtr< T > &A, std::nullptr_t B)
template<class T >
bool	operator!= (std::nullptr_t A, const IntrusiveRefCntPtr< T > &B)
template<class T >
bool	operator!= (const IntrusiveRefCntPtr< T > &A, std::nullptr_t B)
template<typename RangeT , typename WrappedIteratorT = decltype(std::begin(std::declval<RangeT>()))>
iterator_range< pointee_iterator< WrappedIteratorT > >	make_pointee_range (RangeT &&Range)
template<typename RangeT , typename WrappedIteratorT = decltype(std::begin(std::declval<RangeT>()))>
iterator_range< pointer_iterator< WrappedIteratorT > >	make_pointer_range (RangeT &&Range)
template<class T >
iterator_range< T >	make_range (T x, T y)
	Convenience function for iterating over sub-ranges. More...
template<typename T >
iterator_range< T >	make_range (std::pair< T, T > p)
template<typename T >
iterator_range< decltype(adl_begin(std::declval< T >)))>	drop_begin (T &&t, int n)
template<typename T , typename U >
bool	operator== (const Optional< T > &X, const Optional< U > &Y)
template<typename T , typename U >
bool	operator!= (const Optional< T > &X, const Optional< U > &Y)
template<typename T , typename U >
bool	operator< (const Optional< T > &X, const Optional< U > &Y)
template<typename T , typename U >
bool	operator<= (const Optional< T > &X, const Optional< U > &Y)
template<typename T , typename U >
bool	operator> (const Optional< T > &X, const Optional< U > &Y)
template<typename T , typename U >
bool	operator>= (const Optional< T > &X, const Optional< U > &Y)
template<typename T >
bool	operator== (const Optional< T > &X, NoneType)
template<typename T >
bool	operator== (NoneType, const Optional< T > &X)
template<typename T >
bool	operator!= (const Optional< T > &X, NoneType)
template<typename T >
bool	operator!= (NoneType, const Optional< T > &X)
template<typename T >
bool	operator< (const Optional< T > &X, NoneType)
template<typename T >
bool	operator< (NoneType, const Optional< T > &X)
template<typename T >
bool	operator<= (const Optional< T > &X, NoneType)
template<typename T >
bool	operator<= (NoneType, const Optional< T > &X)
template<typename T >
bool	operator> (const Optional< T > &X, NoneType)
template<typename T >
bool	operator> (NoneType, const Optional< T > &X)
template<typename T >
bool	operator>= (const Optional< T > &X, NoneType)
template<typename T >
bool	operator>= (NoneType, const Optional< T > &X)
template<typename T >
bool	operator== (const Optional< T > &X, const T &Y)
template<typename T >
bool	operator== (const T &X, const Optional< T > &Y)
template<typename T >
bool	operator!= (const Optional< T > &X, const T &Y)
template<typename T >
bool	operator!= (const T &X, const Optional< T > &Y)
template<typename T >
bool	operator< (const Optional< T > &X, const T &Y)
template<typename T >
bool	operator< (const T &X, const Optional< T > &Y)
template<typename T >
bool	operator<= (const Optional< T > &X, const T &Y)
template<typename T >
bool	operator<= (const T &X, const Optional< T > &Y)
template<typename T >
bool	operator> (const Optional< T > &X, const T &Y)
template<typename T >
bool	operator> (const T &X, const Optional< T > &Y)
template<typename T >
bool	operator>= (const Optional< T > &X, const T &Y)
template<typename T >
bool	operator>= (const T &X, const Optional< T > &Y)
template<typename PT1 , typename PT2 >
bool	operator== (PointerUnion< PT1, PT2 > lhs, PointerUnion< PT1, PT2 > rhs)
template<typename PT1 , typename PT2 >
bool	operator!= (PointerUnion< PT1, PT2 > lhs, PointerUnion< PT1, PT2 > rhs)
template<typename PT1 , typename PT2 >
bool	operator< (PointerUnion< PT1, PT2 > lhs, PointerUnion< PT1, PT2 > rhs)
template<typename PT1 , typename PT2 , typename PT3 >
bool	operator< (PointerUnion3< PT1, PT2, PT3 > lhs, PointerUnion3< PT1, PT2, PT3 > rhs)
template<class T >
po_iterator< T >	po_begin (const T &G)
template<class T >
po_iterator< T >	po_end (const T &G)
template<class T >
iterator_range< po_iterator< T > >	post_order (const T &G)
template<class T , class SetType >
po_ext_iterator< T, SetType >	po_ext_begin (T G, SetType &S)
template<class T , class SetType >
po_ext_iterator< T, SetType >	po_ext_end (T G, SetType &S)
template<class T , class SetType >
iterator_range< po_ext_iterator< T, SetType > >	post_order_ext (const T &G, SetType &S)
template<class T >
ipo_iterator< T >	ipo_begin (const T &G)
template<class T >
ipo_iterator< T >	ipo_end (const T &G)
template<class T >
iterator_range< ipo_iterator< T > >	inverse_post_order (const T &G)
template<class T , class SetType >
ipo_ext_iterator< T, SetType >	ipo_ext_begin (const T &G, SetType &S)
template<class T , class SetType >
ipo_ext_iterator< T, SetType >	ipo_ext_end (const T &G, SetType &S)
template<class T , class SetType >
iterator_range< ipo_ext_iterator< T, SetType > >	inverse_post_order_ext (const T &G, SetType &S)
template<class T >
scc_iterator< T >	scc_begin (const T &G)
	Construct the begin iterator for a deduced graph type T. More...
template<class T >
scc_iterator< T >	scc_end (const T &G)
	Construct the end iterator for a deduced graph type T. More...
template<typename Callable >
LLVM_NODISCARD detail::scope_exit< typename std::decay< Callable >::type >	make_scope_exit (Callable &&F)
template<typename ValueT >
iterator_range< detail::value_sequence_iterator< ValueT > >	seq (ValueT Begin, ValueT End)
template<class S1Ty , class S2Ty >
bool	set_union (S1Ty &S1, const S2Ty &S2)
	set_union(A, B) - Compute A := A u B, return whether A changed. More...
template<class S1Ty , class S2Ty >
void	set_intersect (S1Ty &S1, const S2Ty &S2)
	set_intersect(A, B) - Compute A := A ^ B Identical to set_intersection, except that it works on set<>'s and is nicer to use. More...
template<class S1Ty , class S2Ty >
S1Ty	set_difference (const S1Ty &S1, const S2Ty &S2)
	set_difference(A, B) - Return A - B More...
template<class S1Ty , class S2Ty >
void	set_subtract (S1Ty &S1, const S2Ty &S2)
	set_subtract(A, B) - Compute A := A - B More...
SmallBitVector	operator & (const SmallBitVector &LHS, const SmallBitVector &RHS)
SmallBitVector	operator| (const SmallBitVector &LHS, const SmallBitVector &RHS)
SmallBitVector	operator^ (const SmallBitVector &LHS, const SmallBitVector &RHS)
template<typename T , unsigned N>
size_t	capacity_in_bytes (const SmallVector< T, N > &X)
template<unsigned ElementSize>
bool	operator|= (SparseBitVector< ElementSize > &LHS, const SparseBitVector< ElementSize > *RHS)
template<unsigned ElementSize>
bool	operator|= (SparseBitVector< ElementSize > *LHS, const SparseBitVector< ElementSize > &RHS)
template<unsigned ElementSize>
bool	operator&= (SparseBitVector< ElementSize > *LHS, const SparseBitVector< ElementSize > &RHS)
template<unsigned ElementSize>
bool	operator&= (SparseBitVector< ElementSize > &LHS, const SparseBitVector< ElementSize > *RHS)
template<unsigned ElementSize>
SparseBitVector< ElementSize >	operator| (const SparseBitVector< ElementSize > &LHS, const SparseBitVector< ElementSize > &RHS)
template<unsigned ElementSize>
SparseBitVector< ElementSize >	operator & (const SparseBitVector< ElementSize > &LHS, const SparseBitVector< ElementSize > &RHS)
template<unsigned ElementSize>
SparseBitVector< ElementSize >	operator- (const SparseBitVector< ElementSize > &LHS, const SparseBitVector< ElementSize > &RHS)
template<unsigned ElementSize>
void	dump (const SparseBitVector< ElementSize > &LHS, raw_ostream &out)
void	EnableStatistics (bool PrintOnExit=true)
	Enable the collection and printing of statistics. More...
bool	AreStatisticsEnabled ()
	Check if statistics are enabled. More...
std::unique_ptr< raw_fd_ostream >	CreateInfoOutputFile ()
	Return a file stream to print our output on. More...
void	PrintStatistics ()
	Print statistics to the file returned by CreateInfoOutputFile(). More...
void	PrintStatistics (raw_ostream &OS)
	Print statistics to the given output stream. More...
void	PrintStatisticsJSON (raw_ostream &OS)
	Print statistics in JSON format. More...
const std::vector< std::pair< StringRef, unsigned > >	GetStatistics ()
	Get the statistics. More...
void	ResetStatistics ()
	Reset the statistics. More...
template<class T >
void	deleter (T *Ptr)
template<typename ContainerTy >
auto	adl_begin (ContainerTy &&container) -> decltype(adl_detail::adl_begin(std::forward< ContainerTy >(container)))
template<typename ContainerTy >
auto	adl_end (ContainerTy &&container) -> decltype(adl_detail::adl_end(std::forward< ContainerTy >(container)))
template<typename T >
void	adl_swap (T &&lhs, T &&rhs) noexcept(noexcept(adl_detail::adl_swap(std::declval< T >(), std::declval< T >())))
template<typename T >
constexpr bool	empty (const T &RangeOrContainer)
	Test whether RangeOrContainer is empty. Similar to C++17 std::empty. More...
template<class ItTy , class FuncTy >
mapped_iterator< ItTy, FuncTy >	map_iterator (ItTy I, FuncTy F)
template<typename ContainerTy >
auto	reverse (ContainerTy &&C, typename std::enable_if< has_rbegin< ContainerTy >::value >::type *=nullptr) -> decltype(make_range(C.rbegin(), C.rend()))
template<typename IteratorTy >
std::reverse_iterator< IteratorTy >	make_reverse_iterator (IteratorTy It)
template<typename ContainerTy >
auto	reverse (ContainerTy &&C, typename std::enable_if<!has_rbegin< ContainerTy >::value >::type *=nullptr) -> decltype(make_range(llvm::make_reverse_iterator(std::end(C)), llvm::make_reverse_iterator(std::begin(C))))
template<typename RangeT , typename PredicateT >
iterator_range< filter_iterator< detail::IterOfRange< RangeT >, PredicateT > >	make_filter_range (RangeT &&Range, PredicateT Pred)
	Convenience function that takes a range of elements and a predicate, and return a new filter_iterator range. More...
template<typename RangeT >
iterator_range< early_inc_iterator_impl< detail::IterOfRange< RangeT > > >	make_early_inc_range (RangeT &&Range)
	Make a range that does early increment to allow mutation of the underlying range without disrupting iteration. More...
template<typename R , typename UnaryPredicate >
bool	all_of (R &&Range, UnaryPredicate P)
	Provide wrappers to std::all_of which take ranges instead of having to pass begin/end explicitly. More...
template<typename R , typename UnaryPredicate >
bool	any_of (R &&Range, UnaryPredicate P)
	Provide wrappers to std::any_of which take ranges instead of having to pass begin/end explicitly. More...
template<typename T , typename U , typename... Args>
detail::zippy< detail::zip_shortest, T, U, Args... >	zip (T &&t, U &&u, Args &&... args)
	zip iterator for two or more iteratable types. More...
template<typename T , typename U , typename... Args>
detail::zippy< detail::zip_first, T, U, Args... >	zip_first (T &&t, U &&u, Args &&... args)
	zip iterator that, for the sake of efficiency, assumes the first iteratee to be the shortest. More...
template<typename T , typename U , typename... Args>
detail::zip_longest_range< T, U, Args... >	zip_longest (T &&t, U &&u, Args &&... args)
	Iterate over two or more iterators at the same time. More...
template<typename ValueT , typename... RangeTs>
detail::concat_range< ValueT, RangeTs... >	concat (RangeTs &&... Ranges)
	Concatenated range across two or more ranges. More...
template<class T , std::size_t N>
constexpr size_t	array_lengthof (T(&)[N])
	Find the length of an array. More...
template<typename T >
int	array_pod_sort_comparator (const void *P1, const void *P2)
	Adapt std::less<T> for array_pod_sort. More...
template<class IteratorTy >
void	array_pod_sort (IteratorTy Start, IteratorTy End)
	array_pod_sort - This sorts an array with the specified start and end extent. More...
template<class IteratorTy >
void	array_pod_sort (IteratorTy Start, IteratorTy End, int(*Compare)(const typename std::iterator_traits< IteratorTy >::value_type *, const typename std::iterator_traits< IteratorTy >::value_type *))
template<typename IteratorTy >
void	sort (IteratorTy Start, IteratorTy End)
template<typename Container >
void	sort (Container &&C)
template<typename IteratorTy , typename Compare >
void	sort (IteratorTy Start, IteratorTy End, Compare Comp)
template<typename Container , typename Compare >
void	sort (Container &&C, Compare Comp)
template<typename Container >
void	DeleteContainerPointers (Container &C)
	For a container of pointers, deletes the pointers and then clears the container. More...
template<typename Container >
void	DeleteContainerSeconds (Container &C)
	In a container of pairs (usually a map) whose second element is a pointer, deletes the second elements and then clears the container. More...
template<typename R >
auto	size (R &&Range, typename std::enable_if< std::is_same< typename std::iterator_traits< decltype(Range.begin())>::iterator_category, std::random_access_iterator_tag >::value, void >::type *=nullptr) -> decltype(std::distance(Range.begin(), Range.end()))
	Get the size of a range. More...
template<typename R , typename UnaryPredicate >
UnaryPredicate	for_each (R &&Range, UnaryPredicate P)
	Provide wrappers to std::for_each which take ranges instead of having to pass begin/end explicitly. More...
template<typename R , typename UnaryPredicate >
bool	none_of (R &&Range, UnaryPredicate P)
	Provide wrappers to std::none_of which take ranges instead of having to pass begin/end explicitly. More...
template<typename R , typename T >
auto	find (R &&Range, const T &Val) -> decltype(adl_begin(Range))
	Provide wrappers to std::find which take ranges instead of having to pass begin/end explicitly. More...
template<typename R , typename UnaryPredicate >
auto	find_if (R &&Range, UnaryPredicate P) -> decltype(adl_begin(Range))
	Provide wrappers to std::find_if which take ranges instead of having to pass begin/end explicitly. More...
template<typename R , typename UnaryPredicate >
auto	find_if_not (R &&Range, UnaryPredicate P) -> decltype(adl_begin(Range))
template<typename R , typename UnaryPredicate >
auto	remove_if (R &&Range, UnaryPredicate P) -> decltype(adl_begin(Range))
	Provide wrappers to std::remove_if which take ranges instead of having to pass begin/end explicitly. More...
template<typename R , typename OutputIt , typename UnaryPredicate >
OutputIt	copy_if (R &&Range, OutputIt Out, UnaryPredicate P)
	Provide wrappers to std::copy_if which take ranges instead of having to pass begin/end explicitly. More...
template<typename R , typename OutputIt >
OutputIt	copy (R &&Range, OutputIt Out)
template<typename R , typename E >
bool	is_contained (R &&Range, const E &Element)
	Wrapper function around std::find to detect if an element exists in a container. More...
template<typename R , typename E >
auto	count (R &&Range, const E &Element) -> typename std::iterator_traits< decltype(adl_begin(Range))>::difference_type
	Wrapper function around std::count to count the number of times an element Element occurs in the given range Range. More...
template<typename R , typename UnaryPredicate >
auto	count_if (R &&Range, UnaryPredicate P) -> typename std::iterator_traits< decltype(adl_begin(Range))>::difference_type
	Wrapper function around std::count_if to count the number of times an element satisfying a given predicate occurs in a range. More...
template<typename R , typename OutputIt , typename UnaryPredicate >
OutputIt	transform (R &&Range, OutputIt d_first, UnaryPredicate P)
	Wrapper function around std::transform to apply a function to a range and store the result elsewhere. More...
template<typename R , typename UnaryPredicate >
auto	partition (R &&Range, UnaryPredicate P) -> decltype(adl_begin(Range))
	Provide wrappers to std::partition which take ranges instead of having to pass begin/end explicitly. More...
template<typename R , typename ForwardIt >
auto	lower_bound (R &&Range, ForwardIt I) -> decltype(adl_begin(Range))
	Provide wrappers to std::lower_bound which take ranges instead of having to pass begin/end explicitly. More...
template<typename R , typename ForwardIt , typename Compare >
auto	lower_bound (R &&Range, ForwardIt I, Compare C) -> decltype(adl_begin(Range))
template<typename R , typename ForwardIt >
auto	upper_bound (R &&Range, ForwardIt I) -> decltype(adl_begin(Range))
	Provide wrappers to std::upper_bound which take ranges instead of having to pass begin/end explicitly. More...
template<typename R , typename ForwardIt , typename Compare >
auto	upper_bound (R &&Range, ForwardIt I, Compare C) -> decltype(adl_begin(Range))
template<typename R >
bool	is_splat (R &&Range)
	Wrapper function around std::equal to detect if all elements in a container are same. More...
template<unsigned Size, typename R >
SmallVector< typename std::remove_const< detail::ValueOfRange< R > >::type, Size >	to_vector (R &&Range)
	Given a range of type R, iterate the entire range and return a SmallVector with elements of the vector. More...
template<typename Container , typename UnaryPredicate >
void	erase_if (Container &C, UnaryPredicate P)
	Provide a container algorithm similar to C++ Library Fundamentals v2's erase_if which is equivalent to: More...
template<class T , class... Args>
std::enable_if<!std::is_array< T >::value, std::unique_ptr< T > >::type	make_unique (Args &&... args)
	Constructs a new T() with the given args and returns a unique_ptr<T> which owns the object. More...
template<class T >
std::enable_if< std::is_array< T >::value &&std::extent< T >::value==0, std::unique_ptr< T > >::type	make_unique (size_t n)
	Constructs a new T[n] with the given args and returns a unique_ptr<T[]> which owns the object. More...
template<class T , class... Args>
std::enable_if< std::extent< T >::value !=0 >::type	make_unique (Args &&...)=delete
	This function isn't used and is only here to provide better compile errors. More...
template<typename R >
detail::enumerator< R >	enumerate (R &&TheRange)
	Given an input range, returns a new range whose values are are pair (A,B) such that A is the 0-based index of the item in the sequence, and B is the value from the original sequence. More...
template<typename F , typename Tuple >
auto	apply_tuple (F &&f, Tuple &&t) -> decltype(detail::apply_tuple_impl(std::forward< F >(f), std::forward< Tuple >(t), build_index_impl< std::tuple_size< typename std::decay< Tuple >::type >::value >
	Given an input tuple (a1, a2, ..., an), pass the arguments of the tuple variadically to f as if by calling f(a1, a2, ..., an) and return the result. More...
template<typename IterTy >
bool	hasNItems (IterTy &&Begin, IterTy &&End, unsigned N, typename std::enable_if< !std::is_same< typename std::iterator_traits< typename std::remove_reference< decltype(Begin)>::type >::iterator_category, std::random_access_iterator_tag >::value, void >::type *=nullptr)
	Return true if the sequence [Begin, End) has exactly N items. More...
template<typename IterTy >
bool	hasNItemsOrMore (IterTy &&Begin, IterTy &&End, unsigned N, typename std::enable_if< !std::is_same< typename std::iterator_traits< typename std::remove_reference< decltype(Begin)>::type >::iterator_category, std::random_access_iterator_tag >::value, void >::type *=nullptr)
	Return true if the sequence [Begin, End) has N or more items. More...
char	hexdigit (unsigned X, bool LowerCase=false)
	hexdigit - Return the hexadecimal character for the given number X (which should be less than 16). More...
std::vector< StringRef >	toStringRefArray (const char *const *Strings)
	Given an array of c-style strings terminated by a null pointer, construct a vector of StringRefs representing the same strings without the terminating null string. More...
StringRef	toStringRef (bool B)
	Construct a string ref from a boolean. More...
StringRef	toStringRef (ArrayRef< uint8_t > Input)
	Construct a string ref from an array ref of unsigned chars. More...
ArrayRef< uint8_t >	arrayRefFromStringRef (StringRef Input)
	Construct a string ref from an array ref of unsigned chars. More...
unsigned	hexDigitValue (char C)
	Interpret the given character C as a hexadecimal digit and return its value. More...
bool	isDigit (char C)
	Checks if character C is one of the 10 decimal digits. More...
bool	isHexDigit (char C)
	Checks if character C is a hexadecimal numeric character. More...
bool	isAlpha (char C)
	Checks if character C is a valid letter as classified by "C" locale. More...
bool	isAlnum (char C)
	Checks whether character C is either a decimal digit or an uppercase or lowercase letter as classified by "C" locale. More...
bool	isASCII (char C)
	Checks whether character C is valid ASCII (high bit is zero). More...
bool	isASCII (llvm::StringRef S)
	Checks whether all characters in S are ASCII. More...
bool	isPrint (char C)
	Checks whether character C is printable. More...
char	toLower (char x)
	Returns the corresponding lowercase character if x is uppercase. More...
char	toUpper (char x)
	Returns the corresponding uppercase character if x is lowercase. More...
std::string	utohexstr (uint64_t X, bool LowerCase=false)
std::string	toHex (StringRef Input, bool LowerCase=false)
	Convert buffer Input to its hexadecimal representation. More...
std::string	toHex (ArrayRef< uint8_t > Input, bool LowerCase=false)
uint8_t	hexFromNibbles (char MSB, char LSB)
std::string	fromHex (StringRef Input)
	Convert hexadecimal string Input to its binary representation. More...
template<typename N >
bool	to_integer (StringRef S, N &Num, unsigned Base=0)
	Convert the string S to an integer of the specified type using the radix Base. More...
bool	to_float (const Twine &T, float &Num)
bool	to_float (const Twine &T, double &Num)
bool	to_float (const Twine &T, long double &Num)
std::string	utostr (uint64_t X, bool isNeg=false)
std::string	itostr (int64_t X)
StringRef::size_type	StrInStrNoCase (StringRef s1, StringRef s2)
	StrInStrNoCase - Portable version of strcasestr. More...
std::pair< StringRef, StringRef >	getToken (StringRef Source, StringRef Delimiters=" \\\)
	getToken - This function extracts one token from source, ignoring any leading characters that appear in the Delimiters string, and ending the token at any of the characters that appear in the Delimiters string. More...
void	SplitString (StringRef Source, SmallVectorImpl< StringRef > &OutFragments, StringRef Delimiters=" \\\)
	SplitString - Split up the specified string according to the specified delimiters, appending the result fragments to the output list. More...
StringRef	getOrdinalSuffix (unsigned Val)
	Returns the English suffix for an ordinal integer (-st, -nd, -rd, -th). More...
void	printEscapedString (StringRef Name, raw_ostream &Out)
	Print each character of the specified string, escaping it if it is not printable or if it is an escape char. More...
void	printHTMLEscaped (StringRef String, raw_ostream &Out)
	Print each character of the specified string, escaping HTML special characters. More...
void	printLowerCase (StringRef String, raw_ostream &Out)
	printLowerCase - Print each character as lowercase if it is uppercase. More...
template<typename IteratorT >
std::string	join (IteratorT Begin, IteratorT End, StringRef Separator)
	Joins the strings in the range [Begin, End), adding Separator between the elements. More...
template<typename Range >
std::string	join (Range &&R, StringRef Separator)
	Joins the strings in the range [R.begin(), R.end()), adding Separator between the elements. More...
template<typename Sep , typename... Args>
std::string	join_items (Sep Separator, Args &&... Items)
	Joins the strings in the parameter pack Items, adding Separator between the elements. More...
bool	getAsUnsignedInteger (StringRef Str, unsigned Radix, unsigned long long &Result)
	Helper functions for StringRef::getAsInteger. More...
bool	getAsSignedInteger (StringRef Str, unsigned Radix, long long &Result)
bool	consumeUnsignedInteger (StringRef &Str, unsigned Radix, unsigned long long &Result)
bool	consumeSignedInteger (StringRef &Str, unsigned Radix, long long &Result)
LLVM_NODISCARD hash_code	hash_value (StringRef S)
	Compute a hash_code for a StringRef. More...
raw_ostream &	operator<< (raw_ostream &OS, AliasResult AR)
	<< operator for AliasResult. More...
LLVM_NODISCARD bool	isNoModRef (const ModRefInfo MRI)
LLVM_NODISCARD bool	isModOrRefSet (const ModRefInfo MRI)
LLVM_NODISCARD bool	isModAndRefSet (const ModRefInfo MRI)
LLVM_NODISCARD bool	isModSet (const ModRefInfo MRI)
LLVM_NODISCARD bool	isRefSet (const ModRefInfo MRI)
LLVM_NODISCARD bool	isMustSet (const ModRefInfo MRI)
LLVM_NODISCARD ModRefInfo	setMod (const ModRefInfo MRI)
LLVM_NODISCARD ModRefInfo	setRef (const ModRefInfo MRI)
LLVM_NODISCARD ModRefInfo	setMust (const ModRefInfo MRI)
LLVM_NODISCARD ModRefInfo	setModAndRef (const ModRefInfo MRI)
LLVM_NODISCARD ModRefInfo	clearMod (const ModRefInfo MRI)
LLVM_NODISCARD ModRefInfo	clearRef (const ModRefInfo MRI)
LLVM_NODISCARD ModRefInfo	clearMust (const ModRefInfo MRI)
LLVM_NODISCARD ModRefInfo	unionModRef (const ModRefInfo MRI1, const ModRefInfo MRI2)
LLVM_NODISCARD ModRefInfo	intersectModRef (const ModRefInfo MRI1, const ModRefInfo MRI2)
LLVM_NODISCARD ModRefInfo	createModRefInfo (const FunctionModRefBehavior FMRB)
bool	isNoAliasCall (const Value *V)
	Return true if this pointer is returned by a noalias function. More...
bool	isNoAliasArgument (const Value *V)
	Return true if this is an argument with the noalias attribute. More...
bool	isIdentifiedObject (const Value *V)
	Return true if this pointer refers to a distinct and identifiable object. More...
bool	isIdentifiedFunctionLocal (const Value *V)
	Return true if V is umabigously identified at the function-level. More...
FunctionPass *	createAAResultsWrapperPass ()
ImmutablePass *	createExternalAAWrapperPass (std::function< void(Pass &, Function &, AAResults &)> Callback)
	A wrapper pass around a callback which can be used to populate the AAResults in the AAResultsWrapperPass from an external AA. More...
AAResults	createLegacyPMAAResults (Pass &P, Function &F, BasicAAResult &BAR)
	A helper for the legacy pass manager to create a AAResults object populated to the best of our ability for a particular function when inside of a ModulePass or a CallGraphSCCPass. More...
void	getAAResultsAnalysisUsage (AnalysisUsage &AU)
	A helper for the legacy pass manager to populate AU to add uses to make sure the analyses required by createLegacyPMAAResults are available. More...
FunctionPass *	createAAEvalPass ()
	Create a wrapper of the above for the legacy pass manager. More...
raw_ostream &	operator<< (raw_ostream &OS, const AliasSet &AS)
raw_ostream &	operator<< (raw_ostream &OS, const AliasSetTracker &AST)
FunctionPass *	createBasicAAWrapperPass ()
BasicAAResult	createLegacyPMBasicAAResult (Pass &P, Function &F)
	A helper for the legacy pass manager to create a BasicAAResult object populated to the best of our ability for a particular function when inside of a ModulePass or a CallGraphSCCPass. More...
uint32_t	getWeightFromBranchProb (const BranchProbability Prob)
void	initializeDummyCGSCCPassPass (PassRegistry &)
ModulePass *	createCallGraphViewerPass ()
ModulePass *	createCallGraphDOTPrinterPass ()
bool	PointerMayBeCaptured (const Value *V, bool ReturnCaptures, bool StoreCaptures, unsigned MaxUsesToExplore=DefaultMaxUsesToExplore)
	PointerMayBeCaptured - Return true if this pointer value may be captured by the enclosing function (which is required to exist). More...
bool	PointerMayBeCapturedBefore (const Value *V, bool ReturnCaptures, bool StoreCaptures, const Instruction *I, const DominatorTree *DT, bool IncludeI=false, OrderedBasicBlock *OBB=nullptr, unsigned MaxUsesToExplore=DefaultMaxUsesToExplore)
	PointerMayBeCapturedBefore - Return true if this pointer value may be captured by the enclosing function (which is required to exist). More...
void	PointerMayBeCaptured (const Value *V, CaptureTracker *Tracker, unsigned MaxUsesToExplore=DefaultMaxUsesToExplore)
	PointerMayBeCaptured - Visit the value and the values derived from it and find values which appear to be capturing the pointer value. More...
void	FindFunctionBackedges (const Function &F, SmallVectorImpl< std::pair< const BasicBlock *, const BasicBlock *> > &Result)
	Analyze the specified function to find all of the loop backedges in the function and return them. More...
unsigned	GetSuccessorNumber (const BasicBlock *BB, const BasicBlock *Succ)
	Search for the specified successor of basic block BB and return its position in the terminator instruction's list of successors. More...
bool	isCriticalEdge (const Instruction *TI, unsigned SuccNum, bool AllowIdenticalEdges=false)
	Return true if the specified edge is a critical edge. More...
bool	isPotentiallyReachable (const Instruction *From, const Instruction *To, const DominatorTree *DT=nullptr, const LoopInfo *LI=nullptr)
	Determine whether instruction 'To' is reachable from 'From', returning true if uncertain. More...
bool	isPotentiallyReachable (const BasicBlock *From, const BasicBlock *To, const DominatorTree *DT=nullptr, const LoopInfo *LI=nullptr)
	Determine whether block 'To' is reachable from 'From', returning true if uncertain. More...
bool	isPotentiallyReachableFromMany (SmallVectorImpl< BasicBlock *> &Worklist, BasicBlock *StopBB, const DominatorTree *DT=nullptr, const LoopInfo *LI=nullptr)
	Determine whether there is at least one path from a block in 'Worklist' to 'StopBB', returning true if uncertain. More...
template<class NodeT , class RPOTraversalT , class LoopInfoT , class GT = GraphTraits<NodeT>>
bool	containsIrreducibleCFG (RPOTraversalT &RPOTraversal, const LoopInfoT &LI)
	Return true if the control flow in RPOTraversal is irreducible. More...
FunctionPass *	createCFGPrinterLegacyPassPass ()
FunctionPass *	createCFGOnlyPrinterLegacyPassPass ()
ImmutablePass *	createCFLAndersAAWrapperPass ()
ImmutablePass *	createCFLSteensAAWrapperPass ()
template<typename CGSCCPassT >
ModuleToPostOrderCGSCCPassAdaptor< CGSCCPassT >	createModuleToPostOrderCGSCCPassAdaptor (CGSCCPassT Pass)
	A function to deduce a function pass type and wrap it in the templated adaptor. More...
LazyCallGraph::SCC &	updateCGAndAnalysisManagerForFunctionPass (LazyCallGraph &G, LazyCallGraph::SCC &C, LazyCallGraph::Node &N, CGSCCAnalysisManager &AM, CGSCCUpdateResult &UR)
	Helper to update the call graph after running a function pass. More...
template<typename FunctionPassT >
CGSCCToFunctionPassAdaptor< FunctionPassT >	createCGSCCToFunctionPassAdaptor (FunctionPassT Pass)
	A function to deduce a function pass type and wrap it in the templated adaptor. More...
template<typename PassT >
DevirtSCCRepeatedPass< PassT >	createDevirtSCCRepeatedPass (PassT Pass, int MaxIterations)
	A function to deduce a function pass type and wrap it in the templated adaptor. More...
unsigned	getICmpCode (const ICmpInst *ICI, bool InvertPred=false)
	Encode a icmp predicate into a three bit mask. More...
Constant *	getPredForICmpCode (unsigned Code, bool Sign, Type *OpTy, CmpInst::Predicate &Pred)
	This is the complement of getICmpCode. More...
bool	predicatesFoldable (CmpInst::Predicate P1, CmpInst::Predicate P2)
	Return true if both predicates match sign or if at least one of them is an equality comparison (which is signless). More...
bool	decomposeBitTestICmp (Value *LHS, Value *RHS, CmpInst::Predicate &Pred, Value *&X, APInt &Mask, bool LookThroughTrunc=true)
	Decompose an icmp into the form ((X & Mask) pred 0) if possible. More...
bool	callIsSmall (ImmutableCallSite CS)
	Check whether a call will lower to something small. More...
bool	IsConstantOffsetFromGlobal (Constant *C, GlobalValue *&GV, APInt &Offset, const DataLayout &DL)
	If this constant is a constant offset from a global, return the global and the constant. More...
Constant *	ConstantFoldInstruction (Instruction *I, const DataLayout &DL, const TargetLibraryInfo *TLI=nullptr)
	ConstantFoldInstruction - Try to constant fold the specified instruction. More...
Constant *	ConstantFoldConstant (const Constant *C, const DataLayout &DL, const TargetLibraryInfo *TLI=nullptr)
	ConstantFoldConstant - Attempt to fold the constant using the specified DataLayout. More...
Constant *	ConstantFoldInstOperands (Instruction *I, ArrayRef< Constant *> Ops, const DataLayout &DL, const TargetLibraryInfo *TLI=nullptr)
	ConstantFoldInstOperands - Attempt to constant fold an instruction with the specified operands. More...
Constant *	ConstantFoldCompareInstOperands (unsigned Predicate, Constant *LHS, Constant *RHS, const DataLayout &DL, const TargetLibraryInfo *TLI=nullptr)
	ConstantFoldCompareInstOperands - Attempt to constant fold a compare instruction (icmp/fcmp) with the specified operands. More...
Constant *	ConstantFoldBinaryOpOperands (unsigned Opcode, Constant *LHS, Constant *RHS, const DataLayout &DL)
	Attempt to constant fold a binary operation with the specified operands. More...
Constant *	ConstantFoldSelectInstruction (Constant *Cond, Constant *V1, Constant *V2)
	Attempt to constant fold a select instruction with the specified operands. More...
Constant *	ConstantFoldCastOperand (unsigned Opcode, Constant *C, Type *DestTy, const DataLayout &DL)
	Attempt to constant fold a cast with the specified operand. More...
Constant *	ConstantFoldInsertValueInstruction (Constant *Agg, Constant *Val, ArrayRef< unsigned > Idxs)
	ConstantFoldInsertValueInstruction - Attempt to constant fold an insertvalue instruction with the specified operands and indices. More...
Constant *	ConstantFoldExtractValueInstruction (Constant *Agg, ArrayRef< unsigned > Idxs)
	Attempt to constant fold an extractvalue instruction with the specified operands and indices. More...
Constant *	ConstantFoldInsertElementInstruction (Constant *Val, Constant *Elt, Constant *Idx)
	Attempt to constant fold an insertelement instruction with the specified operands and indices. More...
Constant *	ConstantFoldExtractElementInstruction (Constant *Val, Constant *Idx)
	Attempt to constant fold an extractelement instruction with the specified operands and indices. More...
Constant *	ConstantFoldShuffleVectorInstruction (Constant *V1, Constant *V2, Constant *Mask)
	Attempt to constant fold a shufflevector instruction with the specified operands and indices. More...
Constant *	ConstantFoldLoadFromConstPtr (Constant *C, Type *Ty, const DataLayout &DL)
	ConstantFoldLoadFromConstPtr - Return the value that a load from C would produce if it is constant and determinable. More...
Constant *	ConstantFoldLoadThroughGEPConstantExpr (Constant *C, ConstantExpr *CE)
	ConstantFoldLoadThroughGEPConstantExpr - Given a constant and a getelementptr constantexpr, return the constant value being addressed by the constant expression, or null if something is funny and we can't decide. More...
Constant *	ConstantFoldLoadThroughGEPIndices (Constant *C, ArrayRef< Constant *> Indices)
	ConstantFoldLoadThroughGEPIndices - Given a constant and getelementptr indices (with an implied zero pointer index that is not in the list), return the constant value being addressed by a virtual load, or null if something is funny and we can't decide. More...
bool	canConstantFoldCallTo (ImmutableCallSite CS, const Function *F)
	canConstantFoldCallTo - Return true if its even possible to fold a call to the specified function. More...
Constant *	ConstantFoldCall (ImmutableCallSite CS, Function *F, ArrayRef< Constant *> Operands, const TargetLibraryInfo *TLI=nullptr)
	ConstantFoldCall - Attempt to constant fold a call to the specified function with the specified arguments, returning null if unsuccessful. More...
Constant *	ConstantFoldLoadThroughBitcast (Constant *C, Type *DestTy, const DataLayout &DL)
	ConstantFoldLoadThroughBitcast - try to cast constant to destination type returning null if unsuccessful. More...
bool	isMathLibCallNoop (CallSite CS, const TargetLibraryInfo *TLI)
	Check whether the given call has no side-effects. More...
FunctionPass *	createDemandedBitsWrapperPass ()
	Create a demanded bits analysis pass. More...
FunctionPass *	createDependenceAnalysisWrapperPass ()
	createDependenceAnalysisPass - This creates an instance of the DependenceAnalysis wrapper pass. More...
FunctionPass *	createDomPrinterPass ()
FunctionPass *	createDomOnlyPrinterPass ()
FunctionPass *	createDomViewerPass ()
FunctionPass *	createDomOnlyViewerPass ()
FunctionPass *	createPostDomPrinterPass ()
FunctionPass *	createPostDomOnlyPrinterPass ()
FunctionPass *	createPostDomViewerPass ()
FunctionPass *	createPostDomOnlyViewerPass ()
EHPersonality	classifyEHPersonality (const Value *Pers)
	See if the given exception handling personality function is one that we understand. More...
StringRef	getEHPersonalityName (EHPersonality Pers)
EHPersonality	getDefaultEHPersonality (const Triple &T)
bool	isAsynchronousEHPersonality (EHPersonality Pers)
	Returns true if this personality function catches asynchronous exceptions. More...
bool	isFuncletEHPersonality (EHPersonality Pers)
	Returns true if this is a personality function that invokes handler funclets (which must return to it). More...
bool	isScopedEHPersonality (EHPersonality Pers)
	Returns true if this personality uses scope-style EH IR instructions: catchswitch, catchpad/ret, and cleanuppad/ret. More...
bool	isNoOpWithoutInvoke (EHPersonality Pers)
	Return true if this personality may be safely removed if there are no invoke instructions remaining in the current function. More...
bool	canSimplifyInvokeNoUnwind (const Function *F)
DenseMap< BasicBlock *, ColorVector >	colorEHFunclets (Function &F)
	If an EH funclet personality is in use (see isFuncletEHPersonality), this will recompute which blocks are in which funclet. More...
ModulePass *	createGlobalsAAWrapperPass ()
bool	isGuard (const User *U)
	Returns true iff U has semantics of a guard. More...
std::vector< Instruction * >	findIndirectCalls (Function &F)
InlineParams	getInlineParams ()
	Generate the parameters to tune the inline cost analysis based only on the commandline options. More...
InlineParams	getInlineParams (int Threshold)
	Generate the parameters to tune the inline cost analysis based on command line options. More...
InlineParams	getInlineParams (unsigned OptLevel, unsigned SizeOptLevel)
	Generate the parameters to tune the inline cost analysis based on command line options. More...
int	getCallsiteCost (CallSite CS, const DataLayout &DL)
	Return the cost associated with a callsite, including parameter passing and the call/return instruction. More...
InlineCost	getInlineCost (CallSite CS, const InlineParams &Params, TargetTransformInfo &CalleeTTI, std::function< AssumptionCache &(Function &)> &GetAssumptionCache, Optional< function_ref< BlockFrequencyInfo &(Function &)>> GetBFI, ProfileSummaryInfo *PSI, OptimizationRemarkEmitter *ORE=nullptr)
	Get an InlineCost object representing the cost of inlining this callsite. More...
InlineCost	getInlineCost (CallSite CS, Function *Callee, const InlineParams &Params, TargetTransformInfo &CalleeTTI, std::function< AssumptionCache &(Function &)> &GetAssumptionCache, Optional< function_ref< BlockFrequencyInfo &(Function &)>> GetBFI, ProfileSummaryInfo *PSI, OptimizationRemarkEmitter *ORE)
	Get an InlineCost with the callee explicitly specified. More...
bool	isInlineViable (Function &Callee)
	Minimal filter to detect invalid constructs for inlining. More...
Value *	SimplifyAddInst (Value *LHS, Value *RHS, bool isNSW, bool isNUW, const SimplifyQuery &Q)
	Given operands for an Add, fold the result or return null. More...
Value *	SimplifySubInst (Value *LHS, Value *RHS, bool isNSW, bool isNUW, const SimplifyQuery &Q)
	Given operands for a Sub, fold the result or return null. More...
Value *	SimplifyFAddInst (Value *LHS, Value *RHS, FastMathFlags FMF, const SimplifyQuery &Q)
	Given operands for an FAdd, fold the result or return null. More...
Value *	SimplifyFSubInst (Value *LHS, Value *RHS, FastMathFlags FMF, const SimplifyQuery &Q)
	Given operands for an FSub, fold the result or return null. More...
Value *	SimplifyFMulInst (Value *LHS, Value *RHS, FastMathFlags FMF, const SimplifyQuery &Q)
	Given operands for an FMul, fold the result or return null. More...
Value *	SimplifyMulInst (Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for a Mul, fold the result or return null. More...
Value *	SimplifySDivInst (Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for an SDiv, fold the result or return null. More...
Value *	SimplifyUDivInst (Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for a UDiv, fold the result or return null. More...
Value *	SimplifyFDivInst (Value *LHS, Value *RHS, FastMathFlags FMF, const SimplifyQuery &Q)
	Given operands for an FDiv, fold the result or return null. More...
Value *	SimplifySRemInst (Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for an SRem, fold the result or return null. More...
Value *	SimplifyURemInst (Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for a URem, fold the result or return null. More...
Value *	SimplifyFRemInst (Value *LHS, Value *RHS, FastMathFlags FMF, const SimplifyQuery &Q)
	Given operands for an FRem, fold the result or return null. More...
Value *	SimplifyShlInst (Value *Op0, Value *Op1, bool isNSW, bool isNUW, const SimplifyQuery &Q)
	Given operands for a Shl, fold the result or return null. More...
Value *	SimplifyLShrInst (Value *Op0, Value *Op1, bool isExact, const SimplifyQuery &Q)
	Given operands for a LShr, fold the result or return null. More...
Value *	SimplifyAShrInst (Value *Op0, Value *Op1, bool isExact, const SimplifyQuery &Q)
	Given operands for a AShr, fold the result or return nulll. More...
Value *	SimplifyAndInst (Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for an And, fold the result or return null. More...
Value *	SimplifyOrInst (Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for an Or, fold the result or return null. More...
Value *	SimplifyXorInst (Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for an Xor, fold the result or return null. More...
Value *	SimplifyICmpInst (unsigned Predicate, Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for an ICmpInst, fold the result or return null. More...
Value *	SimplifyFCmpInst (unsigned Predicate, Value *LHS, Value *RHS, FastMathFlags FMF, const SimplifyQuery &Q)
	Given operands for an FCmpInst, fold the result or return null. More...
Value *	SimplifySelectInst (Value *Cond, Value *TrueVal, Value *FalseVal, const SimplifyQuery &Q)
	Given operands for a SelectInst, fold the result or return null. More...
Value *	SimplifyGEPInst (Type *SrcTy, ArrayRef< Value *> Ops, const SimplifyQuery &Q)
	Given operands for a GetElementPtrInst, fold the result or return null. More...
Value *	SimplifyInsertValueInst (Value *Agg, Value *Val, ArrayRef< unsigned > Idxs, const SimplifyQuery &Q)
	Given operands for an InsertValueInst, fold the result or return null. More...
Value *	SimplifyInsertElementInst (Value *Vec, Value *Elt, Value *Idx, const SimplifyQuery &Q)
	Given operands for an InsertElement, fold the result or return null. More...
Value *	SimplifyExtractValueInst (Value *Agg, ArrayRef< unsigned > Idxs, const SimplifyQuery &Q)
	Given operands for an ExtractValueInst, fold the result or return null. More...
Value *	SimplifyExtractElementInst (Value *Vec, Value *Idx, const SimplifyQuery &Q)
	Given operands for an ExtractElementInst, fold the result or return null. More...
Value *	SimplifyCastInst (unsigned CastOpc, Value *Op, Type *Ty, const SimplifyQuery &Q)
	Given operands for a CastInst, fold the result or return null. More...
Value *	SimplifyShuffleVectorInst (Value *Op0, Value *Op1, Constant *Mask, Type *RetTy, const SimplifyQuery &Q)
	Given operands for a ShuffleVectorInst, fold the result or return null. More...
Value *	SimplifyCmpInst (unsigned Predicate, Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for a CmpInst, fold the result or return null. More...
Value *	SimplifyBinOp (unsigned Opcode, Value *LHS, Value *RHS, const SimplifyQuery &Q)
	Given operands for a BinaryOperator, fold the result or return null. More...
Value *	SimplifyFPBinOp (unsigned Opcode, Value *LHS, Value *RHS, FastMathFlags FMF, const SimplifyQuery &Q)
	Given operands for an FP BinaryOperator, fold the result or return null. More...
Value *	SimplifyCall (ImmutableCallSite CS, const SimplifyQuery &Q)
	Given a callsite, fold the result or return null. More...
Value *	SimplifyCall (ImmutableCallSite CS, Value *V, User::op_iterator ArgBegin, User::op_iterator ArgEnd, const SimplifyQuery &Q)
	Given a function and iterators over arguments, fold the result or return null. More...
Value *	SimplifyCall (ImmutableCallSite CS, Value *V, ArrayRef< Value *> Args, const SimplifyQuery &Q)
	Given a function and set of arguments, fold the result or return null. More...
Value *	SimplifyInstruction (Instruction *I, const SimplifyQuery &Q, OptimizationRemarkEmitter *ORE=nullptr)
	See if we can compute a simplified version of this instruction. More...
bool	replaceAndRecursivelySimplify (Instruction *I, Value *SimpleV, const TargetLibraryInfo *TLI=nullptr, const DominatorTree *DT=nullptr, AssumptionCache *AC=nullptr)
	Replace all uses of 'I' with 'SimpleV' and simplify the uses recursively. More...
bool	recursivelySimplifyInstruction (Instruction *I, const TargetLibraryInfo *TLI=nullptr, const DominatorTree *DT=nullptr, AssumptionCache *AC=nullptr)
	Recursively attempt to simplify an instruction. More...
const SimplifyQuery	getBestSimplifyQuery (Pass &, Function &)
template<class T , class... TArgs>
const SimplifyQuery	getBestSimplifyQuery (AnalysisManager< T, TArgs... > &, Function &)
const SimplifyQuery	getBestSimplifyQuery (LoopStandardAnalysisResults &, const DataLayout &)
Interval::succ_iterator	succ_begin (Interval *I)
	succ_begin/succ_end - define methods so that Intervals may be used just like BasicBlocks can with the succ_* functions, and *succ_iterator. More...
Interval::succ_iterator	succ_end (Interval *I)
Interval::pred_iterator	pred_begin (Interval *I)
	pred_begin/pred_end - define methods so that Intervals may be used just like BasicBlocks can with the pred_* functions, and *pred_iterator. More...
Interval::pred_iterator	pred_end (Interval *I)
BasicBlock *	getNodeHeader (BasicBlock *BB)
BasicBlock *	getNodeHeader (Interval *I)
BasicBlock *	getSourceGraphNode (Function *, BasicBlock *BB)
Interval *	getSourceGraphNode (IntervalPartition *IP, BasicBlock *BB)
void	addNodeToInterval (Interval *Int, BasicBlock *BB)
void	addNodeToInterval (Interval *Int, Interval *I)
function_interval_iterator	intervals_begin (Function *F, bool DeleteInts=true)
function_interval_iterator	intervals_end (Function *)
interval_part_interval_iterator	intervals_begin (IntervalPartition &IP, bool DeleteIntervals=true)
interval_part_interval_iterator	intervals_end (IntervalPartition &IP)
Pass *	createIVUsersPass ()
void	initializeLazyBFIPassPass (PassRegistry &Registry)
	Helper for client passes to initialize dependent passes for LBFI. More...
void	initializeLazyBPIPassPass (PassRegistry &Registry)
	Helper for client passes to initialize dependent passes for LBPI. More...
FunctionPass *	createLintPass ()
	Create a lint pass. More...
void	lintModule (const Module &M)
	Check a module. More...
void	lintFunction (const Function &F)
	lintFunction - Check a function for errors, printing messages on stderr. More...
bool	isDereferenceablePointer (const Value *V, const DataLayout &DL, const Instruction *CtxI=nullptr, const DominatorTree *DT=nullptr)
	Return true if this is always a dereferenceable pointer. More...
bool	isDereferenceableAndAlignedPointer (const Value *V, unsigned Align, const DataLayout &DL, const Instruction *CtxI=nullptr, const DominatorTree *DT=nullptr)
	Returns true if V is always a dereferenceable pointer with alignment greater or equal than requested. More...
bool	isDereferenceableAndAlignedPointer (const Value *V, unsigned Align, const APInt &Size, const DataLayout &DL, const Instruction *CtxI=nullptr, const DominatorTree *DT=nullptr)
	Returns true if V is always dereferenceable for Size byte with alignment greater or equal than requested. More...
bool	isSafeToLoadUnconditionally (Value *V, unsigned Align, const DataLayout &DL, Instruction *ScanFrom=nullptr, const DominatorTree *DT=nullptr)
	Return true if we know that executing a load from this value cannot trap. More...
Value *	FindAvailableLoadedValue (LoadInst *Load, BasicBlock *ScanBB, BasicBlock::iterator &ScanFrom, unsigned MaxInstsToScan=DefMaxInstsToScan, AliasAnalysis *AA=nullptr, bool *IsLoadCSE=nullptr, unsigned *NumScanedInst=nullptr)
	Scan backwards to see if we have the value of the given load available locally within a small number of instructions. More...
Value *	FindAvailablePtrLoadStore (Value *Ptr, Type *AccessTy, bool AtLeastAtomic, BasicBlock *ScanBB, BasicBlock::iterator &ScanFrom, unsigned MaxInstsToScan, AliasAnalysis *AA, bool *IsLoad, unsigned *NumScanedInst)
	Scan backwards to see if we have the value of the given pointer available locally within a small number of instructions. More...
Value *	stripIntegerCast (Value *V)
const SCEV *	replaceSymbolicStrideSCEV (PredicatedScalarEvolution &PSE, const ValueToValueMap &PtrToStride, Value *Ptr, Value *OrigPtr=nullptr)
	Return the SCEV corresponding to a pointer with the symbolic stride replaced with constant one, assuming the SCEV predicate associated with PSE is true. More...
int64_t	getPtrStride (PredicatedScalarEvolution &PSE, Value *Ptr, const Loop *Lp, const ValueToValueMap &StridesMap=ValueToValueMap(), bool Assume=false, bool ShouldCheckWrap=true)
	If the pointer has a constant stride return it in units of its element size. More...
bool	sortPtrAccesses (ArrayRef< Value *> VL, const DataLayout &DL, ScalarEvolution &SE, SmallVectorImpl< unsigned > &SortedIndices)
	Attempt to sort the pointers in VL and return the sorted indices in SortedIndices, if reordering is required. More...
bool	isConsecutiveAccess (Value *A, Value *B, const DataLayout &DL, ScalarEvolution &SE, bool CheckType=true)
	Returns true if the memory operations A and B are consecutive. More...
PreservedAnalyses	getLoopPassPreservedAnalyses ()
	Returns the minimum set of Analyses that all loop passes must preserve. More...
template<class BlockT , class LoopT >
raw_ostream &	operator<< (raw_ostream &OS, const LoopBase< BlockT, LoopT > &Loop)
void	printLoop (Loop &L, raw_ostream &OS, const std::string &Banner="")
	Function to print a loop's contents as LLVM's text IR assembly. More...
MDNode *	findOptionMDForLoopID (MDNode *LoopID, StringRef Name)
	Find and return the loop attribute node for the attribute Name in LoopID. More...
MDNode *	findOptionMDForLoop (const Loop *TheLoop, StringRef Name)
	Find string metadata for a loop. More...
bool	isValidAsAccessGroup (MDNode *AccGroup)
	Return whether an MDNode might represent an access group. More...
template<class BlockT , class LoopT >
static void	discoverAndMapSubloop (LoopT *L, ArrayRef< BlockT *> Backedges, LoopInfoBase< BlockT, LoopT > *LI, const DomTreeBase< BlockT > &DomTree)
	Stable LoopInfo Analysis - Build a loop tree using stable iterators so the result does / not depend on use list (block predecessor) order. More...
template<typename T >
bool	compareVectors (std::vector< T > &BB1, std::vector< T > &BB2)
template<class BlockT , class LoopT >
void	addInnerLoopsToHeadersMap (DenseMap< BlockT *, const LoopT *> &LoopHeaders, const LoopInfoBase< BlockT, LoopT > &LI, const LoopT &L)
template<class BlockT , class LoopT >
static void	compareLoops (const LoopT *L, const LoopT *OtherL, DenseMap< BlockT *, const LoopT *> &OtherLoopHeaders)
bool	isAllocationFn (const Value *V, const TargetLibraryInfo *TLI, bool LookThroughBitCast=false)
	Tests if a value is a call or invoke to a library function that allocates or reallocates memory (either malloc, calloc, realloc, or strdup like). More...
bool	isNoAliasFn (const Value *V, const TargetLibraryInfo *TLI, bool LookThroughBitCast=false)
	Tests if a value is a call or invoke to a function that returns a NoAlias pointer (including malloc/calloc/realloc/strdup-like functions). More...
bool	isMallocLikeFn (const Value *V, const TargetLibraryInfo *TLI, bool LookThroughBitCast=false)
	Tests if a value is a call or invoke to a library function that allocates uninitialized memory (such as malloc). More...
bool	isCallocLikeFn (const Value *V, const TargetLibraryInfo *TLI, bool LookThroughBitCast=false)
	Tests if a value is a call or invoke to a library function that allocates zero-filled memory (such as calloc). More...
bool	isMallocOrCallocLikeFn (const Value *V, const TargetLibraryInfo *TLI, bool LookThroughBitCast=false)
	Tests if a value is a call or invoke to a library function that allocates memory similar to malloc or calloc. More...
bool	isAllocLikeFn (const Value *V, const TargetLibraryInfo *TLI, bool LookThroughBitCast=false)
	Tests if a value is a call or invoke to a library function that allocates memory (either malloc, calloc, or strdup like). More...
const CallInst *	extractMallocCall (const Value *I, const TargetLibraryInfo *TLI)
	extractMallocCall - Returns the corresponding CallInst if the instruction is a malloc call. More...
CallInst *	extractMallocCall (Value *I, const TargetLibraryInfo *TLI)
PointerType *	getMallocType (const CallInst *CI, const TargetLibraryInfo *TLI)
	getMallocType - Returns the PointerType resulting from the malloc call. More...
Type *	getMallocAllocatedType (const CallInst *CI, const TargetLibraryInfo *TLI)
	getMallocAllocatedType - Returns the Type allocated by malloc call. More...
Value *	getMallocArraySize (CallInst *CI, const DataLayout &DL, const TargetLibraryInfo *TLI, bool LookThroughSExt=false)
	getMallocArraySize - Returns the array size of a malloc call. More...
const CallInst *	extractCallocCall (const Value *I, const TargetLibraryInfo *TLI)
	extractCallocCall - Returns the corresponding CallInst if the instruction is a calloc call. More...
CallInst *	extractCallocCall (Value *I, const TargetLibraryInfo *TLI)
const CallInst *	isFreeCall (const Value *I, const TargetLibraryInfo *TLI)
	isFreeCall - Returns non-null if the value is a call to the builtin free() More...
CallInst *	isFreeCall (Value *I, const TargetLibraryInfo *TLI)
bool	getObjectSize (const Value *Ptr, uint64_t &Size, const DataLayout &DL, const TargetLibraryInfo *TLI, ObjectSizeOpts Opts={})
	Compute the size of the object pointed by Ptr. More...
ConstantInt *	lowerObjectSizeCall (IntrinsicInst *ObjectSize, const DataLayout &DL, const TargetLibraryInfo *TLI, bool MustSucceed)
	Try to turn a call to @llvm.objectsize into an integer value of the given Type. More...
raw_ostream &	operator<< (raw_ostream &OS, LocationSize Size)
raw_ostream &	operator<< (raw_ostream &OS, const MemoryAccess &MA)
upward_defs_iterator	upward_defs_begin (const MemoryAccessPair &Pair)
upward_defs_iterator	upward_defs_end ()
iterator_range< upward_defs_iterator >	upward_defs (const MemoryAccessPair &Pair)
template<class T >
iterator_range< def_chain_iterator< T > >	def_chain (T MA, MemoryAccess *UpTo=nullptr)
template<class T >
iterator_range< def_chain_iterator< T, true > >	optimized_def_chain (T MA)
ModuleSummaryIndex	buildModuleSummaryIndex (const Module &M, std::function< BlockFrequencyInfo *(const Function &F)> GetBFICallback, ProfileSummaryInfo *PSI)
	Direct function to compute a ModuleSummaryIndex from a given module. More...
ModulePass *	createModuleSummaryIndexWrapperPass ()
ImmutablePass *	createObjCARCAAWrapperPass ()
FunctionPass *	createPAEvalPass ()
FunctionPass *	createLazyValueInfoPass ()
	createLazyValueInfoPass - This creates an instance of the LazyValueInfo pass. More...
FunctionPass *	createCostModelAnalysisPass ()
FunctionPass *	createDelinearizationPass ()
FunctionPass *	createLegacyDivergenceAnalysisPass ()
FunctionPass *	createInstCountPass ()
FunctionPass *	createRegionInfoPass ()
ModulePass *	createModuleDebugInfoPrinterPass ()
FunctionPass *	createMemDepPrinter ()
FunctionPass *	createMemDerefPrinter ()
FunctionPass *	createMustExecutePrinter ()
FunctionPass *	createPostDomTree ()
template<class Tr >
raw_ostream &	operator<< (raw_ostream &OS, const RegionNodeBase< Tr > &Node)
	Print a RegionNode. More...
template<class NodeRef , class BlockT , class RegionT >
RNSuccIterator< NodeRef, BlockT, RegionT >	succ_begin (NodeRef Node)
template<class NodeRef , class BlockT , class RegionT >
RNSuccIterator< NodeRef, BlockT, RegionT >	succ_end (NodeRef Node)
	RegionNodeGraphTraits (RegionNode, BasicBlock, Region)
	RegionGraphTraits (Region, RegionNode)
FunctionPass *	createRegionViewerPass ()
FunctionPass *	createRegionOnlyViewerPass ()
FunctionPass *	createRegionPrinterPass ()
FunctionPass *	createRegionOnlyPrinterPass ()
void	viewRegion (llvm::RegionInfo *RI)
	Open a viewer to display the GraphViz vizualization of the analysis result. More...
void	viewRegion (const llvm::Function *F)
	Analyze the regions of a function and open its GraphViz visualization in a viewer. More...
void	viewRegionOnly (llvm::RegionInfo *RI)
	Open a viewer to display the GraphViz vizualization of the analysis result. More...
void	viewRegionOnly (const llvm::Function *F)
	Analyze the regions of a function and open its GraphViz visualization in a viewer. More...
raw_ostream &	operator<< (raw_ostream &OS, const SCEV &S)
raw_ostream &	operator<< (raw_ostream &OS, const SCEVPredicate &P)
FunctionPass *	createSCEVAAWrapperPass ()
	Creates an instance of SCEVAAWrapperPass. More...
bool	isSafeToExpand (const SCEV *S, ScalarEvolution &SE)
	Return true if the given expression is safe to expand in the sense that all materialized values are safe to speculate anywhere their operands are defined. More...
bool	isSafeToExpandAt (const SCEV *S, const Instruction *InsertionPoint, ScalarEvolution &SE)
	Return true if the given expression is safe to expand in the sense that all materialized values are defined and safe to speculate at the specified location and their operands are defined at this location. More...
template<typename SV >
void	visitAll (const SCEV *Root, SV &Visitor)
	Use SCEVTraversal to visit all nodes in the given expression tree. More...
template<typename PredTy >
bool	SCEVExprContains (const SCEV *Root, PredTy Pred)
	Return true if any node in Root satisfies the predicate Pred. More...
const SCEV *	normalizeForPostIncUse (const SCEV *S, const PostIncLoopSet &Loops, ScalarEvolution &SE)
	Normalize S to be post-increment for all loops present in Loops. More...
const SCEV *	normalizeForPostIncUseIf (const SCEV *S, NormalizePredTy Pred, ScalarEvolution &SE)
	Normalize S for all add recurrence sub-expressions for which Pred returns true. More...
const SCEV *	denormalizeForPostIncUse (const SCEV *S, const PostIncLoopSet &Loops, ScalarEvolution &SE)
	Denormalize S to be post-increment for all loops present in Loops. More...
ImmutablePass *	createScopedNoAliasAAWrapperPass ()
ImmutablePass *	createTargetTransformInfoWrapperPass (TargetIRAnalysis TIRA)
	Create an analysis pass wrapper around a TTI object. More...
ImmutablePass *	createTypeBasedAAWrapperPass ()
void	findDevirtualizableCallsForTypeTest (SmallVectorImpl< DevirtCallSite > &DevirtCalls, SmallVectorImpl< CallInst *> &Assumes, const CallInst *CI, DominatorTree &DT)
	Given a call to the intrinsic @llvm.type.test, find all devirtualizable call sites based on the call and return them in DevirtCalls. More...
void	findDevirtualizableCallsForTypeCheckedLoad (SmallVectorImpl< DevirtCallSite > &DevirtCalls, SmallVectorImpl< Instruction *> &LoadedPtrs, SmallVectorImpl< Instruction *> &Preds, bool &HasNonCallUses, const CallInst *CI, DominatorTree &DT)
	Given a call to the intrinsic @llvm.type.checked.load, find all devirtualizable call sites based on the call and return them in DevirtCalls. More...
template<typename IRBuilderTy >
Value *	EmitGEPOffset (IRBuilderTy *Builder, const DataLayout &DL, User *GEP, bool NoAssumptions=false)
	Given a getelementptr instruction/constantexpr, emit the code necessary to compute the offset from the base pointer (without adding in the base pointer). More...
raw_ostream &	operator<< (raw_ostream &OS, const ValueLatticeElement &Val)
bool	canTrackArgumentsInterprocedurally (Function *F)
	Determine if the values of the given function's arguments can be tracked interprocedurally. More...
bool	canTrackReturnsInterprocedurally (Function *F)
	Determine if the values of the given function's returns can be tracked interprocedurally. More...
bool	canTrackGlobalVariableInterprocedurally (GlobalVariable *GV)
	Determine if the value maintained in the given global variable can be tracked interprocedurally. More...
void	computeKnownBits (const Value *V, KnownBits &Known, const DataLayout &DL, unsigned Depth=0, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, OptimizationRemarkEmitter *ORE=nullptr, bool UseInstrInfo=true)
	Determine which bits of V are known to be either zero or one and return them in the KnownZero/KnownOne bit sets. More...
KnownBits	computeKnownBits (const Value *V, const DataLayout &DL, unsigned Depth=0, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, OptimizationRemarkEmitter *ORE=nullptr, bool UseInstrInfo=true)
	Returns the known bits rather than passing by reference. More...
void	computeKnownBitsFromRangeMetadata (const MDNode &Ranges, KnownBits &Known)
	Compute known bits from the range metadata. More...
bool	haveNoCommonBitsSet (const Value *LHS, const Value *RHS, const DataLayout &DL, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, bool UseInstrInfo=true)
	Return true if LHS and RHS have no common bits set. More...
bool	isKnownToBeAPowerOfTwo (const Value *V, const DataLayout &DL, bool OrZero=false, unsigned Depth=0, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, bool UseInstrInfo=true)
	Return true if the given value is known to have exactly one bit set when defined. More...
bool	isOnlyUsedInZeroEqualityComparison (const Instruction *CxtI)
bool	isKnownNonZero (const Value *V, const DataLayout &DL, unsigned Depth=0, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, bool UseInstrInfo=true)
	Return true if the given value is known to be non-zero when defined. More...
bool	isKnownNegation (const Value *X, const Value *Y, bool NeedNSW=false)
	Return true if the two given values are negation. More...
bool	isKnownNonNegative (const Value *V, const DataLayout &DL, unsigned Depth=0, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, bool UseInstrInfo=true)
	Returns true if the give value is known to be non-negative. More...
bool	isKnownPositive (const Value *V, const DataLayout &DL, unsigned Depth=0, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, bool UseInstrInfo=true)
	Returns true if the given value is known be positive (i.e. More...
bool	isKnownNegative (const Value *V, const DataLayout &DL, unsigned Depth=0, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, bool UseInstrInfo=true)
	Returns true if the given value is known be negative (i.e. More...
bool	isKnownNonEqual (const Value *V1, const Value *V2, const DataLayout &DL, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, bool UseInstrInfo=true)
	Return true if the given values are known to be non-equal when defined. More...
bool	MaskedValueIsZero (const Value *V, const APInt &Mask, const DataLayout &DL, unsigned Depth=0, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, bool UseInstrInfo=true)
	Return true if 'V & Mask' is known to be zero. More...
unsigned	ComputeNumSignBits (const Value *Op, const DataLayout &DL, unsigned Depth=0, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr, bool UseInstrInfo=true)
	Return the number of times the sign bit of the register is replicated into the other bits. More...
bool	ComputeMultiple (Value *V, unsigned Base, Value *&Multiple, bool LookThroughSExt=false, unsigned Depth=0)
	This function computes the integer multiple of Base that equals V. More...
Intrinsic::ID	getIntrinsicForCallSite (ImmutableCallSite ICS, const TargetLibraryInfo *TLI)
	Map a call instruction to an intrinsic ID. More...
bool	CannotBeNegativeZero (const Value *V, const TargetLibraryInfo *TLI, unsigned Depth=0)
	Return true if we can prove that the specified FP value is never equal to -0.0. More...
bool	CannotBeOrderedLessThanZero (const Value *V, const TargetLibraryInfo *TLI)
	Return true if we can prove that the specified FP value is either NaN or never less than -0.0. More...
bool	isKnownNeverNaN (const Value *V, const TargetLibraryInfo *TLI, unsigned Depth=0)
	Return true if the floating-point scalar value is not a NaN or if the floating-point vector value has no NaN elements. More...
bool	SignBitMustBeZero (const Value *V, const TargetLibraryInfo *TLI)
	Return true if we can prove that the specified FP value's sign bit is 0. More...
Value *	isBytewiseValue (Value *V)
	If the specified value can be set by repeating the same byte in memory, return the i8 value that it is represented with. More...
Value *	FindInsertedValue (Value *V, ArrayRef< unsigned > idx_range, Instruction *InsertBefore=nullptr)
	Given an aggregrate and an sequence of indices, see if the scalar value indexed is already around as a register, for example if it were inserted directly into the aggregrate. More...
Value *	GetPointerBaseWithConstantOffset (Value *Ptr, int64_t &Offset, const DataLayout &DL)
	Analyze the specified pointer to see if it can be expressed as a base pointer plus a constant offset. More...
const Value *	GetPointerBaseWithConstantOffset (const Value *Ptr, int64_t &Offset, const DataLayout &DL)
bool	isGEPBasedOnPointerToString (const GEPOperator *GEP, unsigned CharSize=8)
	Returns true if the GEP is based on a pointer to a string (array of. More...
bool	getConstantDataArrayInfo (const Value *V, ConstantDataArraySlice &Slice, unsigned ElementSize, uint64_t Offset=0)
	Returns true if the value V is a pointer into a ConstantDataArray. More...
bool	getConstantStringInfo (const Value *V, StringRef &Str, uint64_t Offset=0, bool TrimAtNul=true)
	This function computes the length of a null-terminated C string pointed to by V. More...
uint64_t	GetStringLength (const Value *V, unsigned CharSize=8)
	If we can compute the length of the string pointed to by the specified pointer, return 'len+1'. More...
const Value *	getArgumentAliasingToReturnedPointer (const CallBase *Call)
	This function returns call pointer argument that is considered the same by aliasing rules. More...
Value *	getArgumentAliasingToReturnedPointer (CallBase *Call)
bool	isIntrinsicReturningPointerAliasingArgumentWithoutCapturing (const CallBase *Call)
Value *	GetUnderlyingObject (Value *V, const DataLayout &DL, unsigned MaxLookup=6)
	This method strips off any GEP address adjustments and pointer casts from the specified value, returning the original object being addressed. More...
const Value *	GetUnderlyingObject (const Value *V, const DataLayout &DL, unsigned MaxLookup=6)
void	GetUnderlyingObjects (Value *V, SmallVectorImpl< Value *> &Objects, const DataLayout &DL, LoopInfo *LI=nullptr, unsigned MaxLookup=6)
	This method is similar to GetUnderlyingObject except that it can look through phi and select instructions and return multiple objects. More...
bool	getUnderlyingObjectsForCodeGen (const Value *V, SmallVectorImpl< Value *> &Objects, const DataLayout &DL)
	This is a wrapper around GetUnderlyingObjects and adds support for basic ptrtoint+arithmetic+inttoptr sequences. More...
bool	onlyUsedByLifetimeMarkers (const Value *V)
	Return true if the only users of this pointer are lifetime markers. More...
bool	isSafeToSpeculativelyExecute (const Value *V, const Instruction *CtxI=nullptr, const DominatorTree *DT=nullptr)
	Return true if the instruction does not have any effects besides calculating the result and does not have undefined behavior. More...
bool	mayBeMemoryDependent (const Instruction &I)
	Returns true if the result or effects of the given instructions I depend on or influence global memory. More...
bool	isAssumeLikeIntrinsic (const Instruction *I)
	Return true if it is an intrinsic that cannot be speculated but also cannot trap. More...
bool	isValidAssumeForContext (const Instruction *I, const Instruction *CxtI, const DominatorTree *DT=nullptr)
	Return true if it is valid to use the assumptions provided by an assume intrinsic, I, at the point in the control-flow identified by the context instruction, CxtI. More...
OverflowResult	computeOverflowForUnsignedMul (const Value *LHS, const Value *RHS, const DataLayout &DL, AssumptionCache *AC, const Instruction *CxtI, const DominatorTree *DT, bool UseInstrInfo=true)
OverflowResult	computeOverflowForSignedMul (const Value *LHS, const Value *RHS, const DataLayout &DL, AssumptionCache *AC, const Instruction *CxtI, const DominatorTree *DT, bool UseInstrInfo=true)
OverflowResult	computeOverflowForUnsignedAdd (const Value *LHS, const Value *RHS, const DataLayout &DL, AssumptionCache *AC, const Instruction *CxtI, const DominatorTree *DT, bool UseInstrInfo=true)
OverflowResult	computeOverflowForSignedAdd (const Value *LHS, const Value *RHS, const DataLayout &DL, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr)
OverflowResult	computeOverflowForSignedAdd (const AddOperator *Add, const DataLayout &DL, AssumptionCache *AC=nullptr, const Instruction *CxtI=nullptr, const DominatorTree *DT=nullptr)
	This version also leverages the sign bit of Add if known. More...
OverflowResult	computeOverflowForUnsignedSub (const Value *LHS, const Value *RHS, const DataLayout &DL, AssumptionCache *AC, const Instruction *CxtI, const DominatorTree *DT)
OverflowResult	computeOverflowForSignedSub (const Value *LHS, const Value *RHS, const DataLayout &DL, AssumptionCache *AC, const Instruction *CxtI, const DominatorTree *DT)
bool	isOverflowIntrinsicNoWrap (const IntrinsicInst *II, const DominatorTree &DT)
	Returns true if the arithmetic part of the II 's result is used only along the paths control dependent on the computation not overflowing, II being an <op>.with.overflow intrinsic. More...
bool	isGuaranteedToTransferExecutionToSuccessor (const Instruction *I)
	Return true if this function can prove that the instruction I will always transfer execution to one of its successors (including the next instruction that follows within a basic block). More...
bool	isGuaranteedToTransferExecutionToSuccessor (const BasicBlock *BB)
	Returns true if this block does not contain a potential implicit exit. More...
bool	isGuaranteedToExecuteForEveryIteration (const Instruction *I, const Loop *L)
	Return true if this function can prove that the instruction I is executed for every iteration of the loop L. More...
bool	propagatesFullPoison (const Instruction *I)
	Return true if this function can prove that I is guaranteed to yield full-poison (all bits poison) if at least one of its operands are full-poison (all bits poison). More...
const Value *	getGuaranteedNonFullPoisonOp (const Instruction *I)
	Return either nullptr or an operand of I such that I will trigger undefined behavior if I is executed and that operand has a full-poison value (all bits poison). More...
bool	programUndefinedIfFullPoison (const Instruction *PoisonI)
	Return true if this function can prove that if PoisonI is executed and yields a full-poison value (all bits poison), then that will trigger undefined behavior. More...
SelectPatternResult	matchSelectPattern (Value *V, Value *&LHS, Value *&RHS, Instruction::CastOps *CastOp=nullptr, unsigned Depth=0)
	Pattern match integer [SU]MIN, [SU]MAX and ABS idioms, returning the kind and providing the out parameter results if we successfully match. More...
SelectPatternResult	matchSelectPattern (const Value *V, const Value *&LHS, const Value *&RHS, Instruction::CastOps *CastOp=nullptr)
CmpInst::Predicate	getMinMaxPred (SelectPatternFlavor SPF, bool Ordered=false)
	Return the canonical comparison predicate for the specified minimum/maximum flavor. More...
SelectPatternFlavor	getInverseMinMaxFlavor (SelectPatternFlavor SPF)
	Return the inverse minimum/maximum flavor of the specified flavor. More...
CmpInst::Predicate	getInverseMinMaxPred (SelectPatternFlavor SPF)
	Return the canonical inverse comparison predicate for the specified minimum/maximum flavor. More...
Optional< bool >	isImpliedCondition (const Value *LHS, const Value *RHS, const DataLayout &DL, bool LHSIsTrue=true, unsigned Depth=0)
	Return true if RHS is known to be implied true by LHS. More...
Optional< bool >	isImpliedByDomCondition (const Value *Cond, const Instruction *ContextI, const DataLayout &DL)
	Return the boolean condition value in the context of the given instruction if it is known based on dominating conditions. More...
bool	isTriviallyVectorizable (Intrinsic::ID ID)
	Identify if the intrinsic is trivially vectorizable. More...
bool	hasVectorInstrinsicScalarOpd (Intrinsic::ID ID, unsigned ScalarOpdIdx)
	Identifies if the intrinsic has a scalar operand. More...
Intrinsic::ID	getVectorIntrinsicIDForCall (const CallInst *CI, const TargetLibraryInfo *TLI)
	Returns intrinsic ID for call. More...
unsigned	getGEPInductionOperand (const GetElementPtrInst *Gep)
	Find the operand of the GEP that should be checked for consecutive stores. More...
Value *	stripGetElementPtr (Value *Ptr, ScalarEvolution *SE, Loop *Lp)
	If the argument is a GEP, then returns the operand identified by getGEPInductionOperand. More...
Value *	getUniqueCastUse (Value *Ptr, Loop *Lp, Type *Ty)
	If a value has only one user that is a CastInst, return it. More...
Value *	getStrideFromPointer (Value *Ptr, ScalarEvolution *SE, Loop *Lp)
	Get the stride of a pointer access in a loop. More...
Value *	findScalarElement (Value *V, unsigned EltNo)
	Given a vector and an element number, see if the scalar value is already around as a register, for example if it were inserted then extracted from the vector. More...
const Value *	getSplatValue (const Value *V)
	Get splat value if the input is a splat vector or return nullptr. More...
MapVector< Instruction *, uint64_t >	computeMinimumValueSizes (ArrayRef< BasicBlock *> Blocks, DemandedBits &DB, const TargetTransformInfo *TTI=nullptr)
	Compute a map of integer instructions to their minimum legal type size. More...
MDNode *	uniteAccessGroups (MDNode *AccGroups1, MDNode *AccGroups2)
	Compute the union of two access-group lists. More...
MDNode *	intersectAccessGroups (const Instruction *Inst1, const Instruction *Inst2)
	Compute the access-group list of access groups that Inst1 and Inst2 are both in. More...
Instruction *	propagateMetadata (Instruction *I, ArrayRef< Value *> VL)
	Specifically, let Kinds = [MD_tbaa, MD_alias_scope, MD_noalias, MD_fpmath, MD_nontemporal, MD_access_group]. More...
Constant *	createBitMaskForGaps (IRBuilder<> &Builder, unsigned VF, const InterleaveGroup< Instruction > &Group)
	Create a mask that filters the members of an interleave group where there are gaps. More...
Constant *	createReplicatedMask (IRBuilder<> &Builder, unsigned ReplicationFactor, unsigned VF)
	Create a mask with replicated elements. More...
Constant *	createInterleaveMask (IRBuilder<> &Builder, unsigned VF, unsigned NumVecs)
	Create an interleave shuffle mask. More...
Constant *	createStrideMask (IRBuilder<> &Builder, unsigned Start, unsigned Stride, unsigned VF)
	Create a stride shuffle mask. More...
Constant *	createSequentialMask (IRBuilder<> &Builder, unsigned Start, unsigned NumInts, unsigned NumUndefs)
	Create a sequential shuffle mask. More...
Value *	concatenateVectors (IRBuilder<> &Builder, ArrayRef< Value *> Vecs)
	Concatenate a list of vectors. More...
std::unique_ptr< Module >	parseAssemblyFile (StringRef Filename, SMDiagnostic &Err, LLVMContext &Context, SlotMapping *Slots=nullptr, bool UpgradeDebugInfo=true, StringRef DataLayoutString="")
	This function is a main interface to the LLVM Assembly Parser. More...
std::unique_ptr< Module >	parseAssemblyString (StringRef AsmString, SMDiagnostic &Err, LLVMContext &Context, SlotMapping *Slots=nullptr, bool UpgradeDebugInfo=true, StringRef DataLayoutString="")
	The function is a secondary interface to the LLVM Assembly Parser. More...
ParsedModuleAndIndex	parseAssemblyFileWithIndex (StringRef Filename, SMDiagnostic &Err, LLVMContext &Context, SlotMapping *Slots=nullptr, bool UpgradeDebugInfo=true, StringRef DataLayoutString="")
	This function is a main interface to the LLVM Assembly Parser. More...
std::unique_ptr< ModuleSummaryIndex >	parseSummaryIndexAssemblyFile (StringRef Filename, SMDiagnostic &Err)
	This function is a main interface to the LLVM Assembly Parser. More...
std::unique_ptr< Module >	parseAssembly (MemoryBufferRef F, SMDiagnostic &Err, LLVMContext &Context, SlotMapping *Slots=nullptr, bool UpgradeDebugInfo=true, StringRef DataLayoutString="")
	parseAssemblyFile and parseAssemblyString are wrappers around this function. More...
ParsedModuleAndIndex	parseAssemblyWithIndex (MemoryBufferRef F, SMDiagnostic &Err, LLVMContext &Context, SlotMapping *Slots=nullptr, bool UpgradeDebugInfo=true, StringRef DataLayoutString="")
	Parse LLVM Assembly including the summary index from a MemoryBuffer. More...
std::unique_ptr< ModuleSummaryIndex >	parseSummaryIndexAssembly (MemoryBufferRef F, SMDiagnostic &Err)
	Parse LLVM Assembly for summary index from a MemoryBuffer. More...
bool	parseAssemblyInto (MemoryBufferRef F, Module *M, ModuleSummaryIndex *Index, SMDiagnostic &Err, SlotMapping *Slots=nullptr, bool UpgradeDebugInfo=true, StringRef DataLayoutString="")
	This function is the low-level interface to the LLVM Assembly Parser. More...
Constant *	parseConstantValue (StringRef Asm, SMDiagnostic &Err, const Module &M, const SlotMapping *Slots=nullptr)
	Parse a type and a constant value in the given string. More...
Type *	parseType (StringRef Asm, SMDiagnostic &Err, const Module &M, const SlotMapping *Slots=nullptr)
	Parse a type in the given string. More...
Type *	parseTypeAtBeginning (StringRef Asm, unsigned &Read, SMDiagnostic &Err, const Module &M, const SlotMapping *Slots=nullptr)
	Parse a string Asm that starts with a type. More...
file_magic	identify_magic (StringRef magic)
	Identify the type of a binary file based on how magical it is. More...
std::error_code	identify_magic (const Twine &path, file_magic &result)
	Get and identify path's type based on its content. More...
std::error_code	errorToErrorCodeAndEmitErrors (LLVMContext &Ctx, Error Err)
template<typename T >
ErrorOr< T >	expectedToErrorOrAndEmitErrors (LLVMContext &Ctx, Expected< T > Val)
Expected< BitcodeFileContents >	getBitcodeFileContents (MemoryBufferRef Buffer)
	Returns the contents of a bitcode file. More...
Expected< std::vector< BitcodeModule > >	getBitcodeModuleList (MemoryBufferRef Buffer)
	Returns a list of modules in the specified bitcode buffer. More...
Expected< std::unique_ptr< Module > >	getLazyBitcodeModule (MemoryBufferRef Buffer, LLVMContext &Context, bool ShouldLazyLoadMetadata=false, bool IsImporting=false)
	Read the header of the specified bitcode buffer and prepare for lazy deserialization of function bodies. More...
Expected< std::unique_ptr< Module > >	getOwningLazyBitcodeModule (std::unique_ptr< MemoryBuffer > &&Buffer, LLVMContext &Context, bool ShouldLazyLoadMetadata=false, bool IsImporting=false)
	Like getLazyBitcodeModule, except that the module takes ownership of the memory buffer if successful. More...
Expected< std::string >	getBitcodeTargetTriple (MemoryBufferRef Buffer)
	Read the header of the specified bitcode buffer and extract just the triple information. More...
Expected< bool >	isBitcodeContainingObjCCategory (MemoryBufferRef Buffer)
	Return true if Buffer contains a bitcode file with ObjC code (category or class) in it. More...
Expected< std::string >	getBitcodeProducerString (MemoryBufferRef Buffer)
	Read the header of the specified bitcode buffer and extract just the producer string information. More...
Expected< std::unique_ptr< Module > >	parseBitcodeFile (MemoryBufferRef Buffer, LLVMContext &Context)
	Read the specified bitcode file, returning the module. More...
Expected< BitcodeLTOInfo >	getBitcodeLTOInfo (MemoryBufferRef Buffer)
	Returns LTO information for the specified bitcode file. More...
Expected< std::unique_ptr< ModuleSummaryIndex > >	getModuleSummaryIndex (MemoryBufferRef Buffer)
	Parse the specified bitcode buffer, returning the module summary index. More...
Error	readModuleSummaryIndex (MemoryBufferRef Buffer, ModuleSummaryIndex &CombinedIndex, uint64_t ModuleId)
	Parse the specified bitcode buffer and merge the index into CombinedIndex. More...
Expected< std::unique_ptr< ModuleSummaryIndex > >	getModuleSummaryIndexForFile (StringRef Path, bool IgnoreEmptyThinLTOIndexFile=false)
	Parse the module summary index out of an IR file and return the module summary index object if found, or an empty summary if not. More...
bool	isBitcodeWrapper (const unsigned char *BufPtr, const unsigned char *BufEnd)
	isBitcodeWrapper - Return true if the given bytes are the magic bytes for an LLVM IR bitcode wrapper. More...
bool	isRawBitcode (const unsigned char *BufPtr, const unsigned char *BufEnd)
	isRawBitcode - Return true if the given bytes are the magic bytes for raw LLVM IR bitcode (without a wrapper). More...
bool	isBitcode (const unsigned char *BufPtr, const unsigned char *BufEnd)
	isBitcode - Return true if the given bytes are the magic bytes for LLVM IR bitcode, either with or without a wrapper. More...
bool	SkipBitcodeWrapperHeader (const unsigned char *&BufPtr, const unsigned char *&BufEnd, bool VerifyBufferSize)
	SkipBitcodeWrapperHeader - Some systems wrap bc files with a special header for padding or other reasons. More...
const std::error_category &	BitcodeErrorCategory ()
std::error_code	make_error_code (BitcodeError E)
void	WriteBitcodeToFile (const Module &M, raw_ostream &Out, bool ShouldPreserveUseListOrder=false, const ModuleSummaryIndex *Index=nullptr, bool GenerateHash=false, ModuleHash *ModHash=nullptr)
	Write the specified module to the specified raw output stream. More...
void	WriteThinLinkBitcodeToFile (const Module &M, raw_ostream &Out, const ModuleSummaryIndex &Index, const ModuleHash &ModHash)
	Write the specified thin link bitcode file (i.e., the minimized bitcode file) to the given raw output stream, where it will be written in a new bitcode block. More...
void	WriteIndexToFile (const ModuleSummaryIndex &Index, raw_ostream &Out, const std::map< std::string, GVSummaryMapTy > *ModuleToSummariesForIndex=nullptr)
	Write the specified module summary index to the given raw output stream, where it will be written in a new bitcode block. More...
ModulePass *	createBitcodeWriterPass (raw_ostream &Str, bool ShouldPreserveUseListOrder=false, bool EmitSummaryIndex=false, bool EmitModuleHash=false)
	Create and return a pass that writes the module to the specified ostream. More...
bool	isBitcodeWriterPass (Pass *P)
	Check whether a pass is a BitcodeWriterPass. More...
void	emitAppleAccelTableImpl (AsmPrinter *Asm, AccelTableBase &Contents, StringRef Prefix, const MCSymbol *SecBegin, ArrayRef< AppleAccelTableData::Atom > Atoms)
template<typename DataT >
void	emitAppleAccelTable (AsmPrinter *Asm, AccelTable< DataT > &Contents, StringRef Prefix, const MCSymbol *SecBegin)
	Emit an Apple Accelerator Table consisting of entries in the specified AccelTable. More...
void	emitDWARF5AccelTable (AsmPrinter *Asm, AccelTable< DWARF5AccelTableData > &Contents, const DwarfDebug &DD, ArrayRef< std::unique_ptr< DwarfCompileUnit >> CUs)
void	emitDWARF5AccelTable (AsmPrinter *Asm, AccelTable< DWARF5AccelTableStaticData > &Contents, ArrayRef< MCSymbol *> CUs, llvm::function_ref< unsigned(const DWARF5AccelTableStaticData &)> getCUIndexForEntry)
unsigned	ComputeLinearIndex (Type *Ty, const unsigned *Indices, const unsigned *IndicesEnd, unsigned CurIndex=0)
	Compute the linearized index of a member in a nested aggregate/struct/array. More...
unsigned	ComputeLinearIndex (Type *Ty, ArrayRef< unsigned > Indices, unsigned CurIndex=0)
void	ComputeValueVTs (const TargetLowering &TLI, const DataLayout &DL, Type *Ty, SmallVectorImpl< EVT > &ValueVTs, SmallVectorImpl< uint64_t > *Offsets=nullptr, uint64_t StartingOffset=0)
	ComputeValueVTs - Given an LLVM IR type, compute a sequence of EVTs that represent all the individual underlying non-aggregate types that comprise it. More...
GlobalValue *	ExtractTypeInfo (Value *V)
	ExtractTypeInfo - Returns the type info, possibly bitcast, encoded in V. More...
bool	hasInlineAsmMemConstraint (InlineAsm::ConstraintInfoVector &CInfos, const TargetLowering &TLI)
	hasInlineAsmMemConstraint - Return true if the inline asm instruction being processed uses a memory 'm' constraint. More...
ISD::CondCode	getFCmpCondCode (FCmpInst::Predicate Pred)
	getFCmpCondCode - Return the ISD condition code corresponding to the given LLVM IR floating-point condition code. More...
ISD::CondCode	getFCmpCodeWithoutNaN (ISD::CondCode CC)
	getFCmpCodeWithoutNaN - Given an ISD condition code comparing floats, return the equivalent code if we're allowed to assume that NaNs won't occur. More...
ISD::CondCode	getICmpCondCode (ICmpInst::Predicate Pred)
	getICmpCondCode - Return the ISD condition code corresponding to the given LLVM IR integer condition code. More...
bool	isInTailCallPosition (ImmutableCallSite CS, const TargetMachine &TM)
	Test if the given instruction is in a position to be optimized with a tail-call. More...
bool	attributesPermitTailCall (const Function *F, const Instruction *I, const ReturnInst *Ret, const TargetLoweringBase &TLI, bool *AllowDifferingSizes=nullptr)
	Test if given that the input instruction is in the tail call position, if there is an attribute mismatch between the caller and the callee that will inhibit tail call optimizations. More...
bool	returnTypeIsEligibleForTailCall (const Function *F, const Instruction *I, const ReturnInst *Ret, const TargetLoweringBase &TLI)
	Test if given that the input instruction is in the tail call position if the return type or any attributes of the function will inhibit tail call optimization. More...
DenseMap< const MachineBasicBlock *, int >	getEHScopeMembership (const MachineFunction &MF)
bool	expandAtomicRMWToCmpXchg (AtomicRMWInst *AI, CreateCmpXchgInstFun CreateCmpXchg)
	Expand an atomic RMW instruction into a loop utilizing cmpxchg. More...
void	linkAllBuiltinGCs ()
	FIXME: Collector instances are not useful on their own. More...
void	linkOcamlGCPrinter ()
	Creates an ocaml-compatible metadata printer. More...
void	linkErlangGCPrinter ()
	Creates an erlang-compatible metadata printer. More...
static float	normalizeSpillWeight (float UseDefFreq, unsigned Size, unsigned NumInstr)
	Normalize the spill weight of a live interval. More...
void	calculateSpillWeightsAndHints (LiveIntervals &LIS, MachineFunction &MF, VirtRegMap *VRM, const MachineLoopInfo &MLI, const MachineBlockFrequencyInfo &MBFI, VirtRegAuxInfo::NormalizingFn norm=normalizeSpillWeight)
	Compute spill weights and allocation hints for all virtual register live intervals. More...
const CostTblEntry *	CostTableLookup (ArrayRef< CostTblEntry > Tbl, int ISD, MVT Ty)
	Find in cost table, TypeTy must be comparable to CompareTy by ==. More...
const TypeConversionCostTblEntry *	ConvertCostTableLookup (ArrayRef< TypeConversionCostTblEntry > Tbl, int ISD, MVT Dst, MVT Src)
	Find in type conversion cost table, TypeTy must be comparable to CompareTy by ==. More...
void	calculateDbgEntityHistory (const MachineFunction *MF, const TargetRegisterInfo *TRI, DbgValueHistoryMap &DbgValues, DbgLabelInstrMap &DbgLabels)
raw_ostream &	operator<< (raw_ostream &OS, const FaultMapParser::FunctionFaultInfoAccessor &)
raw_ostream &	operator<< (raw_ostream &OS, const FaultMapParser::FunctionInfoAccessor &)
raw_ostream &	operator<< (raw_ostream &OS, const FaultMapParser &)
LegalizerHelper::LegalizeResult	createLibcall (MachineIRBuilder &MIRBuilder, RTLIB::Libcall Libcall, const CallLowering::ArgInfo &Result, ArrayRef< CallLowering::ArgInfo > Args)
	Helper function that creates the given libcall. More...
const MachineInstr *	machineFunctionIsIllegal (const MachineFunction &MF)
	Checks that MIR is fully legal, returns an illegal instruction if it's not, nullptr otherwise. More...
raw_ostream &	operator<< (raw_ostream &OS, const RegisterBank &RegBank)
class llvm::RegisterBankInfo	ScalarAddx2 (0x00FF, GPR)
class llvm::RegisterBankInfo *void	applyMapping (const OperandsMapper &OpdMapper) const
	Apply OpdMapper.getInstrMapping() to OpdMapper.getMI(). More...
unsigned	getSizeInBits (unsigned Reg, const MachineRegisterInfo &MRI, const TargetRegisterInfo &TRI) const
	Get the size in bits of Reg. More...
bool	verify (const TargetRegisterInfo &TRI) const
	Check that information hold by this instance make sense for the given TRI. More...
unsigned	constrainRegToClass (MachineRegisterInfo &MRI, const TargetInstrInfo &TII, const RegisterBankInfo &RBI, MachineInstr &InsertPt, unsigned Reg, const TargetRegisterClass &RegClass)
	Try to constrain Reg to the specified register class. More...
unsigned	constrainOperandRegClass (const MachineFunction &MF, const TargetRegisterInfo &TRI, MachineRegisterInfo &MRI, const TargetInstrInfo &TII, const RegisterBankInfo &RBI, MachineInstr &InsertPt, const MCInstrDesc &II, const MachineOperand &RegMO, unsigned OpIdx)
	Try to constrain Reg so that it is usable by argument OpIdx of the provided MCInstrDesc II. More...
bool	constrainSelectedInstRegOperands (MachineInstr &I, const TargetInstrInfo &TII, const TargetRegisterInfo &TRI, const RegisterBankInfo &RBI)
	Mutate the newly-selected instruction I to constrain its (possibly generic) virtual register operands to the instruction's register class. More...
bool	isTriviallyDead (const MachineInstr &MI, const MachineRegisterInfo &MRI)
	Check whether an instruction MI is dead: it only defines dead virtual registers, and doesn't have other side effects. More...
void	reportGISelFailure (MachineFunction &MF, const TargetPassConfig &TPC, MachineOptimizationRemarkEmitter &MORE, MachineOptimizationRemarkMissed &R)
	Report an ISel error as a missed optimization remark to the LLVMContext's diagnostic stream. More...
void	reportGISelFailure (MachineFunction &MF, const TargetPassConfig &TPC, MachineOptimizationRemarkEmitter &MORE, const char *PassName, StringRef Msg, const MachineInstr &MI)
Optional< int64_t >	getConstantVRegVal (unsigned VReg, const MachineRegisterInfo &MRI)
const ConstantFP *	getConstantFPVRegVal (unsigned VReg, const MachineRegisterInfo &MRI)
MachineInstr *	getOpcodeDef (unsigned Opcode, unsigned Reg, const MachineRegisterInfo &MRI)
	See if Reg is defined by an single def instruction that is Opcode. More...
APFloat	getAPFloatFromSize (double Val, unsigned Size)
	Returns an APFloat from Val converted to the appropriate size. More...
void	getSelectionDAGFallbackAnalysisUsage (AnalysisUsage &AU)
	Modify analysis usage so it preserves passes required for the SelectionDAG fallback. More...
Optional< APInt >	ConstantFoldBinOp (unsigned Opcode, const unsigned Op1, const unsigned Op2, const MachineRegisterInfo &MRI)
raw_ostream &	operator<< (raw_ostream &OS, const LiveRange &LR)
raw_ostream &	operator<< (raw_ostream &OS, const LiveInterval::SubRange &SR)
raw_ostream &	operator<< (raw_ostream &OS, const LiveInterval &LI)
raw_ostream &	operator<< (raw_ostream &OS, const LiveRange::Segment &S)
bool	operator< (SlotIndex V, const LiveRange::Segment &S)
bool	operator< (const LiveRange::Segment &S, SlotIndex V)
raw_ostream &	operator<< (raw_ostream &OS, const LiveRangeUpdater &X)
raw_ostream &	operator<< (raw_ostream &OS, const LivePhysRegs &LR)
void	computeLiveIns (LivePhysRegs &LiveRegs, const MachineBasicBlock &MBB)
	Computes registers live-in to MBB assuming all of its successors live-in lists are up-to-date. More...
void	recomputeLivenessFlags (MachineBasicBlock &MBB)
	Recomputes dead and kill flags in MBB. More...
void	addLiveIns (MachineBasicBlock &MBB, const LivePhysRegs &LiveRegs)
	Adds registers contained in LiveRegs to the block live-in list of MBB. More...
void	computeAndAddLiveIns (LivePhysRegs &LiveRegs, MachineBasicBlock &MBB)
	Convenience function combining computeLiveIns() and addLiveIns(). More...
static void	recomputeLiveIns (MachineBasicBlock &MBB)
	Convenience function for recomputing live-in's for MBB. More...
LLT	getLLTForType (Type &Ty, const DataLayout &DL)
	Construct a low-level type based on an LLVM type. More...
raw_ostream &	operator<< (raw_ostream &OS, const MachineBasicBlock &MBB)
Printable	printMBBReference (const MachineBasicBlock &MBB)
	Prints a machine basic block reference. More...
template<typename IterT >
IterT	skipDebugInstructionsForward (IterT It, IterT End)
	Increment It until it points to a non-debug instruction or to End and return the resulting iterator. More...
template<class IterT >
IterT	skipDebugInstructionsBackward (IterT It, IterT Begin)
	Decrement It until it points to a non-debug instruction or to Begin and return the resulting iterator. More...
raw_ostream &	operator<< (raw_ostream &OS, const MachineConstantPoolValue &V)
raw_ostream &	operator<< (raw_ostream &OS, const MachineInstr &MI)
MachineInstrBuilder	BuildMI (MachineFunction &MF, const DebugLoc &DL, const MCInstrDesc &MCID)
	Builder interface. Specify how to create the initial instruction itself. More...
MachineInstrBuilder	BuildMI (MachineFunction &MF, const DebugLoc &DL, const MCInstrDesc &MCID, unsigned DestReg)
	This version of the builder sets up the first operand as a destination virtual register. More...
MachineInstrBuilder	BuildMI (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const DebugLoc &DL, const MCInstrDesc &MCID, unsigned DestReg)
	This version of the builder inserts the newly-built instruction before the given position in the given MachineBasicBlock, and sets up the first operand as a destination virtual register. More...
MachineInstrBuilder	BuildMI (MachineBasicBlock &BB, MachineBasicBlock::instr_iterator I, const DebugLoc &DL, const MCInstrDesc &MCID, unsigned DestReg)
	This version of the builder inserts the newly-built instruction before the given position in the given MachineBasicBlock, and sets up the first operand as a destination virtual register. More...
MachineInstrBuilder	BuildMI (MachineBasicBlock &BB, MachineInstr &I, const DebugLoc &DL, const MCInstrDesc &MCID, unsigned DestReg)
MachineInstrBuilder	BuildMI (MachineBasicBlock &BB, MachineInstr *I, const DebugLoc &DL, const MCInstrDesc &MCID, unsigned DestReg)
MachineInstrBuilder	BuildMI (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const DebugLoc &DL, const MCInstrDesc &MCID)
	This version of the builder inserts the newly-built instruction before the given position in the given MachineBasicBlock, and does NOT take a destination register. More...
MachineInstrBuilder	BuildMI (MachineBasicBlock &BB, MachineBasicBlock::instr_iterator I, const DebugLoc &DL, const MCInstrDesc &MCID)
MachineInstrBuilder	BuildMI (MachineBasicBlock &BB, MachineInstr &I, const DebugLoc &DL, const MCInstrDesc &MCID)
MachineInstrBuilder	BuildMI (MachineBasicBlock &BB, MachineInstr *I, const DebugLoc &DL, const MCInstrDesc &MCID)
MachineInstrBuilder	BuildMI (MachineBasicBlock *BB, const DebugLoc &DL, const MCInstrDesc &MCID)
	This version of the builder inserts the newly-built instruction at the end of the given MachineBasicBlock, and does NOT take a destination register. More...
MachineInstrBuilder	BuildMI (MachineBasicBlock *BB, const DebugLoc &DL, const MCInstrDesc &MCID, unsigned DestReg)
	This version of the builder inserts the newly-built instruction at the end of the given MachineBasicBlock, and sets up the first operand as a destination virtual register. More...
MachineInstrBuilder	BuildMI (MachineFunction &MF, const DebugLoc &DL, const MCInstrDesc &MCID, bool IsIndirect, unsigned Reg, const MDNode *Variable, const MDNode *Expr)
	This version of the builder builds a DBG_VALUE intrinsic for either a value in a register or a register-indirect address. More...
MachineInstrBuilder	BuildMI (MachineFunction &MF, const DebugLoc &DL, const MCInstrDesc &MCID, bool IsIndirect, MachineOperand &MO, const MDNode *Variable, const MDNode *Expr)
	This version of the builder builds a DBG_VALUE intrinsic for a MachineOperand. More...
MachineInstrBuilder	BuildMI (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const DebugLoc &DL, const MCInstrDesc &MCID, bool IsIndirect, unsigned Reg, const MDNode *Variable, const MDNode *Expr)
	This version of the builder builds a DBG_VALUE intrinsic for either a value in a register or a register-indirect address and inserts it at position I. More...
MachineInstrBuilder	BuildMI (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const DebugLoc &DL, const MCInstrDesc &MCID, bool IsIndirect, MachineOperand &MO, const MDNode *Variable, const MDNode *Expr)
	This version of the builder builds a DBG_VALUE intrinsic for a machine operand and inserts it at position I. More...
MachineInstr *	buildDbgValueForSpill (MachineBasicBlock &BB, MachineBasicBlock::iterator I, const MachineInstr &Orig, int FrameIndex)
	Clone a DBG_VALUE whose value has been spilled to FrameIndex. More...
void	updateDbgValueForSpill (MachineInstr &Orig, int FrameIndex)
	Update a DBG_VALUE whose value has been spilled to FrameIndex. More...
unsigned	getDefRegState (bool B)
unsigned	getImplRegState (bool B)
unsigned	getKillRegState (bool B)
unsigned	getDeadRegState (bool B)
unsigned	getUndefRegState (bool B)
unsigned	getInternalReadRegState (bool B)
unsigned	getDebugRegState (bool B)
unsigned	getRenamableRegState (bool B)
unsigned	getRegState (const MachineOperand &RegOp)
	Get all register state flags from machine operand RegOp. More...
void	finalizeBundle (MachineBasicBlock &MBB, MachineBasicBlock::instr_iterator FirstMI, MachineBasicBlock::instr_iterator LastMI)
	finalizeBundle - Finalize a machine instruction bundle which includes a sequence of instructions starting from FirstMI to LastMI (exclusive). More...
MachineBasicBlock::instr_iterator	finalizeBundle (MachineBasicBlock &MBB, MachineBasicBlock::instr_iterator FirstMI)
	finalizeBundle - Same functionality as the previous finalizeBundle except the last instruction in the bundle is not provided as an input. More...
bool	finalizeBundles (MachineFunction &MF)
	finalizeBundles - Finalize instruction bundles in the specified MachineFunction. More...
MachineBasicBlock::instr_iterator	getBundleStart (MachineBasicBlock::instr_iterator I)
	Returns an iterator to the first instruction in the bundle containing I. More...
MachineBasicBlock::const_instr_iterator	getBundleStart (MachineBasicBlock::const_instr_iterator I)
	Returns an iterator to the first instruction in the bundle containing I. More...
MachineBasicBlock::instr_iterator	getBundleEnd (MachineBasicBlock::instr_iterator I)
	Returns an iterator pointing beyond the bundle containing I. More...
MachineBasicBlock::const_instr_iterator	getBundleEnd (MachineBasicBlock::const_instr_iterator I)
	Returns an iterator pointing beyond the bundle containing I. More...
Printable	printJumpTableEntryReference (unsigned Idx)
	Prints a jump table entry reference. More...
raw_ostream &	operator<< (raw_ostream &OS, const MachineMemOperand &MRO)
void	computeUsesVAFloatArgument (const CallInst &I, MachineModuleInfo &MMI)
	Determine if any floating-point values are being passed to this variadic function, and set the MachineModuleInfo's usesVAFloatArgument flag if so. More...
raw_ostream &	operator<< (raw_ostream &OS, const MachineOperand &MO)
hash_code	hash_value (const MachineOperand &MO)
	RegionNodeGraphTraits (MachineRegionNode, MachineBasicBlock, MachineRegion)
	RegionGraphTraits (MachineRegion, MachineRegionNode)
bool	tryLess (int TryVal, int CandVal, GenericSchedulerBase::SchedCandidate &TryCand, GenericSchedulerBase::SchedCandidate &Cand, GenericSchedulerBase::CandReason Reason)
	Return true if this heuristic determines order. More...
bool	tryGreater (int TryVal, int CandVal, GenericSchedulerBase::SchedCandidate &TryCand, GenericSchedulerBase::SchedCandidate &Cand, GenericSchedulerBase::CandReason Reason)
bool	tryLatency (GenericSchedulerBase::SchedCandidate &TryCand, GenericSchedulerBase::SchedCandidate &Cand, SchedBoundary &Zone)
bool	tryPressure (const PressureChange &TryP, const PressureChange &CandP, GenericSchedulerBase::SchedCandidate &TryCand, GenericSchedulerBase::SchedCandidate &Cand, GenericSchedulerBase::CandReason Reason, const TargetRegisterInfo *TRI, const MachineFunction &MF)
unsigned	getWeakLeft (const SUnit *SU, bool isTop)
int	biasPhysReg (const SUnit *SU, bool isTop)
	Minimize physical register live ranges. More...
ScheduleDAGMILive *	createGenericSchedLive (MachineSchedContext *C)
	Create the standard converging machine scheduler. More...
ScheduleDAGMI *	createGenericSchedPostRA (MachineSchedContext *C)
	Create a generic scheduler with no vreg liveness or DAG mutation passes. More...
std::unique_ptr< ScheduleDAGMutation >	createLoadClusterDAGMutation (const TargetInstrInfo *TII, const TargetRegisterInfo *TRI)
std::unique_ptr< ScheduleDAGMutation >	createStoreClusterDAGMutation (const TargetInstrInfo *TII, const TargetRegisterInfo *TRI)
std::unique_ptr< ScheduleDAGMutation >	createCopyConstrainDAGMutation (const TargetInstrInfo *TII, const TargetRegisterInfo *TRI)
raw_ostream &	operator<< (raw_ostream &OS, const MachineTraceMetrics::Trace &Tr)
raw_ostream &	operator<< (raw_ostream &OS, const MachineTraceMetrics::Ensemble &En)
std::unique_ptr< ScheduleDAGMutation >	createMacroFusionDAGMutation (ShouldSchedulePredTy shouldScheduleAdjacent)
	Create a DAG scheduling mutation to pair instructions back to back for instructions that benefit according to the target-specific shouldScheduleAdjacent predicate function. More...
std::unique_ptr< ScheduleDAGMutation >	createBranchMacroFusionDAGMutation (ShouldSchedulePredTy shouldScheduleAdjacent)
	Create a DAG scheduling mutation to pair branch instructions with one of their predecessors back to back for instructions that benefit according to the target-specific shouldScheduleAdjacent predicate function. More...
std::unique_ptr< MIRParser >	createMIRParserFromFile (StringRef Filename, SMDiagnostic &Error, LLVMContext &Context)
	This function is the main interface to the MIR serialization format parser. More...
std::unique_ptr< MIRParser >	createMIRParser (std::unique_ptr< MemoryBuffer > Contents, LLVMContext &Context)
	This function is another interface to the MIR serialization format parser. More...
void	printMIR (raw_ostream &OS, const Module &M)
	Print LLVM IR using the MIR serialization format to the given output stream. More...
void	printMIR (raw_ostream &OS, const MachineFunction &MF)
	Print a machine function using the MIR serialization format to the given output stream. More...
void	guessSuccessors (const MachineBasicBlock &MBB, SmallVectorImpl< MachineBasicBlock *> &Result, bool &IsFallthrough)
	Determine a possible list of successors of a basic block based on the basic block machine operand being used inside the block. More...
std::unique_ptr< Module >	splitCodeGen (std::unique_ptr< Module > M, ArrayRef< raw_pwrite_stream *> OSs, ArrayRef< llvm::raw_pwrite_stream *> BCOSs, const std::function< std::unique_ptr< TargetMachine >()> &TMFactory, TargetMachine::CodeGenFileType FileType=TargetMachine::CGFT_ObjectFile, bool PreserveLocals=false)
	Split M into OSs.size() partitions, and generate code for each. More...
FunctionPass *	createAtomicExpandPass ()
FunctionPass *	createUnreachableBlockEliminationPass ()
	createUnreachableBlockEliminationPass - The LLVM code generator does not work well with unreachable basic blocks (what live ranges make sense for a block that cannot be reached?). More...
MachineFunctionPass *	createMachineFunctionPrinterPass (raw_ostream &OS, const std::string &Banner="")
	MachineFunctionPrinter pass - This pass prints out the machine function to the given stream as a debugging tool. More...
MachineFunctionPass *	createPrintMIRPass (raw_ostream &OS)
	MIRPrinting pass - this pass prints out the LLVM IR into the given stream using the MIR serialization format. More...
MachineFunctionPass *	createResetMachineFunctionPass (bool EmitFallbackDiag, bool AbortOnFailedISel)
	This pass resets a MachineFunction when it has the FailedISel property as if it was just created. More...
FunctionPass *	createCodeGenPreparePass ()
	createCodeGenPreparePass - Transform the code to expose more pattern matching during instruction selection. More...
FunctionPass *	createScalarizeMaskedMemIntrinPass ()
	createScalarizeMaskedMemIntrinPass - Replace masked load, store, gather and scatter intrinsics with scalar code when target doesn't support them. More...
FunctionPass *	createFastRegisterAllocator ()
	FastRegisterAllocation Pass - This pass register allocates as fast as possible. More...
FunctionPass *	createBasicRegisterAllocator ()
	BasicRegisterAllocation Pass - This pass implements a degenerate global register allocator using the basic regalloc framework. More...
FunctionPass *	createGreedyRegisterAllocator ()
	Greedy register allocation pass - This pass implements a global register allocator for optimized builds. More...
FunctionPass *	createDefaultPBQPRegisterAllocator ()
	PBQPRegisterAllocation Pass - This pass implements the Partitioned Boolean Quadratic Prograaming (PBQP) based register allocator. More...
MachineFunctionPass *	createPrologEpilogInserterPass ()
FunctionPass *	createIfConverter (std::function< bool(const MachineFunction &)> Ftor)
FunctionPass *	createGCLoweringPass ()
	GCLowering Pass - Used by gc.root to perform its default lowering operations. More...
FunctionPass *	createShadowStackGCLoweringPass ()
	ShadowStackGCLowering - Implements the custom lowering mechanism used by the shadow stack GC. More...
FunctionPass *	createGCInfoPrinter (raw_ostream &OS)
	Creates a pass to print GC metadata. More...
FunctionPass *	createStackProtectorPass ()
	createStackProtectorPass - This pass adds stack protectors to functions. More...
FunctionPass *	createMachineVerifierPass (const std::string &Banner)
	createMachineVerifierPass - This pass verifies cenerated machine code instructions for correctness. More...
FunctionPass *	createDwarfEHPass ()
	createDwarfEHPass - This pass mulches exception handling code into a form adapted to code generation. More...
FunctionPass *	createWinEHPass (bool DemoteCatchSwitchPHIOnly=false)
	createWinEHPass - Prepares personality functions used by MSVC on Windows, in addition to the Itanium LSDA based personalities. More...
FunctionPass *	createSjLjEHPreparePass ()
	createSjLjEHPreparePass - This pass adapts exception handling code to use the GCC-style builtin setjmp/longjmp (sjlj) to handling EH control flow. More...
FunctionPass *	createWasmEHPass ()
	createWasmEHPass - This pass adapts exception handling code to use WebAssembly's exception handling scheme. More...
FunctionPass *	createUnpackMachineBundles (std::function< bool(const MachineFunction &)> Ftor)
ModulePass *	createJumpInstrTablesPass ()
	createJumpInstrTables - This pass creates jump-instruction tables. More...
ModulePass *	createForwardControlFlowIntegrityPass ()
	createForwardControlFlowIntegrityPass - This pass adds control-flow integrity. More...
FunctionPass *	createInterleavedAccessPass ()
	InterleavedAccess Pass - This pass identifies and matches interleaved memory accesses to target specific intrinsics. More...
FunctionPass *	createInterleavedLoadCombinePass ()
	InterleavedLoadCombines Pass - This pass identifies interleaved loads and combines them into wide loads detectable by InterleavedAccessPass. More...
ModulePass *	createLowerEmuTLSPass ()
	LowerEmuTLS - This pass generates __emutls_[vt].xyz variables for all TLS variables for the emulated TLS model. More...
ModulePass *	createPreISelIntrinsicLoweringPass ()
	This pass lowers the @llvm.load.relative and @llvm.objc. More...
Pass *	createGlobalMergePass (const TargetMachine *TM, unsigned MaximalOffset, bool OnlyOptimizeForSize=false, bool MergeExternalByDefault=false)
	GlobalMerge - This pass merges internal (by default) globals into structs to enable reuse of a base pointer by indexed addressing modes. More...
FunctionPass *	createSafeStackPass ()
	This pass splits the stack into a safe stack and an unsafe stack to protect against stack-based overflow vulnerabilities. More...
FunctionPass *	createRegUsageInfoCollector ()
	This pass is executed POST-RA to collect which physical registers are preserved by given machine function. More...
FunctionPass *	createRegUsageInfoPropPass ()
	Return a MachineFunction pass that identifies call sites and propagates register usage information of callee to caller if available with PysicalRegisterUsageInfo pass. More...
FunctionPass *	createFreeMachineFunctionPass ()
	This pass frees the memory occupied by the MachineFunction. More...
ModulePass *	createMachineOutlinerPass (bool RunOnAllFunctions=true)
	This pass performs outlining on machine instructions directly before printing assembly. More...
FunctionPass *	createExpandReductionsPass ()
	This pass expands the experimental reduction intrinsics into sequences of shuffles. More...
FunctionPass *	createExpandMemCmpPass ()
FunctionPass *	createBreakFalseDeps ()
	Creates Break False Dependencies pass. More...
FunctionPass *	createIndirectBrExpandPass ()
FunctionPass *	createCFIInstrInserter ()
	Creates CFI Instruction Inserter pass. More...
raw_ostream &	operator<< (raw_ostream &OS, const PseudoSourceValue *PSV)
FunctionPass *	createPBQPRegisterAllocator (char *customPassID=nullptr)
	Create a PBQP register allocator instance. More...
void	dumpRegSetPressure (ArrayRef< unsigned > SetPressure, const TargetRegisterInfo *TRI)
void	scavengeFrameVirtualRegs (MachineFunction &MF, RegScavenger &RS)
	Replaces all frame index virtual registers with physical registers. More...
raw_ostream &	operator<< (raw_ostream &OS, const ILPValue &Val)
ScheduleDAGSDNodes *	createBURRListDAGScheduler (SelectionDAGISel *IS, CodeGenOpt::Level OptLevel)
	createBURRListDAGScheduler - This creates a bottom up register usage reduction list scheduler. More...
ScheduleDAGSDNodes *	createSourceListDAGScheduler (SelectionDAGISel *IS, CodeGenOpt::Level OptLevel)
	createBURRListDAGScheduler - This creates a bottom up list scheduler that schedules nodes in source code order when possible. More...
ScheduleDAGSDNodes *	createHybridListDAGScheduler (SelectionDAGISel *IS, CodeGenOpt::Level)
	createHybridListDAGScheduler - This creates a bottom up register pressure aware list scheduler that make use of latency information to avoid stalls for long latency instructions in low register pressure mode. More...
ScheduleDAGSDNodes *	createILPListDAGScheduler (SelectionDAGISel *IS, CodeGenOpt::Level)
	createILPListDAGScheduler - This creates a bottom up register pressure aware list scheduler that tries to increase instruction level parallelism in low register pressure mode. More...
ScheduleDAGSDNodes *	createFastDAGScheduler (SelectionDAGISel *IS, CodeGenOpt::Level OptLevel)
	createFastDAGScheduler - This creates a "fast" scheduler. More...
ScheduleDAGSDNodes *	createVLIWDAGScheduler (SelectionDAGISel *IS, CodeGenOpt::Level OptLevel)
	createVLIWDAGScheduler - Scheduler for VLIW targets. More...
ScheduleDAGSDNodes *	createDefaultScheduler (SelectionDAGISel *IS, CodeGenOpt::Level OptLevel)
	createDefaultScheduler - This creates an instruction scheduler appropriate for the target. More...
ScheduleDAGSDNodes *	createDAGLinearizer (SelectionDAGISel *IS, CodeGenOpt::Level OptLevel)
	createDAGLinearizer - This creates a "no-scheduling" scheduler which linearize the DAG using topological order. More...
void	checkForCycles (const SelectionDAG *DAG, bool force=false)
void	checkForCycles (const SDNode *N, const SelectionDAG *DAG=nullptr, bool force=false)
bool	isNullConstant (SDValue V)
	Returns true if V is a constant integer zero. More...
bool	isNullFPConstant (SDValue V)
	Returns true if V is an FP constant with a value of positive zero. More...
bool	isAllOnesConstant (SDValue V)
	Returns true if V is an integer constant with all bits set. More...
bool	isOneConstant (SDValue V)
	Returns true if V is a constant integer one. More...
SDValue	peekThroughBitcasts (SDValue V)
	Return the non-bitcasted source operand of V if it exists. More...
SDValue	peekThroughOneUseBitcasts (SDValue V)
	Return the non-bitcasted and one-use source operand of V if it exists. More...
bool	isBitwiseNot (SDValue V)
	Returns true if V is a bitwise not operation. More...
ConstantSDNode *	isConstOrConstSplat (SDValue N, bool AllowUndefs=false)
	Returns the SDNode if it is a constant splat BuildVector or constant int. More...
ConstantFPSDNode *	isConstOrConstSplatFP (SDValue N, bool AllowUndefs=false)
	Returns the SDNode if it is a constant splat BuildVector or constant float. More...
bool	isNullOrNullSplat (SDValue V)
	Return true if the value is a constant 0 integer or a splatted vector of a constant 0 integer (with no undefs). More...
bool	isOneOrOneSplat (SDValue V)
	Return true if the value is a constant 1 integer or a splatted vector of a constant 1 integer (with no undefs). More...
bool	isAllOnesOrAllOnesSplat (SDValue V)
	Return true if the value is a constant -1 integer or a splatted vector of a constant -1 integer (with no undefs). More...
raw_ostream &	operator<< (raw_ostream &os, SlotIndex li)
bool	operator< (SlotIndex V, const IdxMBBPair &IM)
bool	operator< (const IdxMBBPair &IM, SlotIndex V)
void	GetReturnInfo (CallingConv::ID CC, Type *ReturnType, AttributeList attr, SmallVectorImpl< ISD::OutputArg > &Outs, const TargetLowering &TLI, const DataLayout &DL)
	Given an LLVM IR type and return type attributes, compute the return value EVTs and flags, and optionally also the offsets, if the return value is being lowered to memory. More...
bool	isPreISelGenericOpcode (unsigned Opcode)
	Check whether the given Opcode is a generic opcode that is not supposed to appear after ISel. More...
bool	isTargetSpecificOpcode (unsigned Opcode)
	Check whether the given Opcode is a target-specific opcode. More...
Printable	printReg (unsigned Reg, const TargetRegisterInfo *TRI=nullptr, unsigned SubIdx=0, const MachineRegisterInfo *MRI=nullptr)
	Prints virtual and physical registers with or without a TRI instance. More...
Printable	printRegUnit (unsigned Unit, const TargetRegisterInfo *TRI)
	Create Printable object to print register units on a raw_ostream. More...
Printable	printVRegOrUnit (unsigned VRegOrUnit, const TargetRegisterInfo *TRI)
	Create Printable object to print virtual registers and physical registers on a raw_ostream. More...
Printable	printRegClassOrBank (unsigned Reg, const MachineRegisterInfo &RegInfo, const TargetRegisterInfo *TRI)
	Create Printable object to print register classes or register banks on a raw_ostream. More...
raw_ostream &	operator<< (raw_ostream &OS, const VirtRegMap &VRM)
void	calculateWasmEHInfo (const Function *F, WasmEHFuncInfo &EHInfo)
void	calculateWinCXXEHStateNumbers (const Function *ParentFn, WinEHFuncInfo &FuncInfo)
	Analyze the IR in ParentFn and it's handlers to build WinEHFuncInfo, which describes the state numbers and tables used by __CxxFrameHandler3. More...
void	calculateSEHStateNumbers (const Function *ParentFn, WinEHFuncInfo &FuncInfo)
void	calculateClrEHStateNumbers (const Function *Fn, WinEHFuncInfo &FuncInfo)
static bool	operator< (const DWARFAddressRange &LHS, const DWARFAddressRange &RHS)
raw_ostream &	operator<< (raw_ostream &OS, const DWARFAddressRange &R)
bool	operator== (const DWARFDie::attribute_iterator &LHS, const DWARFDie::attribute_iterator &RHS)
bool	operator!= (const DWARFDie::attribute_iterator &LHS, const DWARFDie::attribute_iterator &RHS)
bool	operator== (const DWARFDie &LHS, const DWARFDie &RHS)
bool	operator!= (const DWARFDie &LHS, const DWARFDie &RHS)
bool	operator< (const DWARFDie &LHS, const DWARFDie &RHS)
bool	operator== (const DWARFDie::iterator &LHS, const DWARFDie::iterator &RHS)
bool	operator!= (const DWARFDie::iterator &LHS, const DWARFDie::iterator &RHS)
bool	operator== (const std::reverse_iterator< DWARFDie::iterator > &LHS, const std::reverse_iterator< DWARFDie::iterator > &RHS)
bool	operator!= (const std::reverse_iterator< DWARFDie::iterator > &LHS, const std::reverse_iterator< DWARFDie::iterator > &RHS)
bool	operator== (const DWARFExpression::iterator &LHS, const DWARFExpression::iterator &RHS)
bool	operator!= (const DWARFExpression::iterator &LHS, const DWARFExpression::iterator &RHS)
const DWARFUnitIndex &	getDWARFUnitIndex (DWARFContext &Context, DWARFSectionKind Kind)
static bool	operator< (const DWARFVerifier::DieRangeInfo &LHS, const DWARFVerifier::DieRangeInfo &RHS)
char *	itaniumDemangle (const char *mangled_name, char *buf, size_t *n, int *status)
char *	microsoftDemangle (const char *mangled_name, char *buf, size_t *n, int *status, MSDemangleFlags Flags=MSDF_None)
GenericValue	PTOGV (void *P)
void *	GVTOP (const GenericValue &GV)
template<typename T >
T	jitTargetAddressToPointer (JITTargetAddress Addr)
	Convert a JITTargetAddress to a pointer. More...
template<typename T >
JITTargetAddress	pointerToJITTargetAddress (T *Ptr)
JITSymbolFlags	operator & (const JITSymbolFlags &LHS, const JITSymbolFlags::FlagNames &RHS)
JITSymbolFlags	operator| (const JITSymbolFlags &LHS, const JITSymbolFlags::FlagNames &RHS)
void	jitLinkForORC (object::ObjectFile &Obj, std::unique_ptr< MemoryBuffer > UnderlyingBuffer, RuntimeDyld::MemoryManager &MemMgr, JITSymbolResolver &Resolver, bool ProcessAllSections, std::function< Error(std::unique_ptr< LoadedObjectInfo >, std::map< StringRef, JITEvaluatedSymbol >)> OnLoaded, std::function< void(Error)> OnEmitted)
void	parseFuzzerCLOpts (int ArgC, char *ArgV[])
	Parse cl::opts from a fuzz target commandline. More...
void	handleExecNameEncodedBEOpts (StringRef ExecName)
	Handle backend options that are encoded in the executable name. More...
void	handleExecNameEncodedOptimizerOpts (StringRef ExecName)
	Handle optimizer options which are encoded in the executable name. More...
int	runFuzzerOnInputs (int ArgC, char *ArgV[], FuzzerTestFun TestOne, FuzzerInitFun Init=[](int *, char ***) { return 0;})
	Runs a fuzz target on the inputs specified on the command line. More...
std::unique_ptr< Module >	parseModule (const uint8_t *Data, size_t Size, LLVMContext &Context)
	Fuzzer friendly interface for the llvm bitcode parser. More...
size_t	writeModule (const Module &M, uint8_t *Dest, size_t MaxSize)
	Fuzzer friendly interface for the llvm bitcode printer. More...
std::unique_ptr< Module >	parseAndVerify (const uint8_t *Data, size_t Size, LLVMContext &Context)
	Try to parse module and verify it. More...
template<typename T , typename GenT >
T	uniform (GenT &Gen, T Min, T Max)
	Return a uniformly distributed random value between Min and Max. More...
template<typename T , typename GenT >
T	uniform (GenT &Gen)
	Return a uniformly distributed random value of type T. More...
template<typename GenT , typename RangeT , typename ElT = typename std::remove_reference< decltype(*std::begin(std::declval<RangeT>()))>::type>
ReservoirSampler< ElT, GenT >	makeSampler (GenT &RandGen, RangeT &&Items)
template<typename GenT , typename T >
ReservoirSampler< T, GenT >	makeSampler (GenT &RandGen, const T &Item, uint64_t Weight)
template<typename T , typename GenT >
ReservoirSampler< T, GenT >	makeSampler (GenT &RandGen)
void	initializeCore (PassRegistry &)
	Initialize all passes linked into the TransformUtils library. More...
void	initializeTransformUtils (PassRegistry &)
	Initialize all passes linked into the TransformUtils library. More...
void	initializeScalarOpts (PassRegistry &)
	Initialize all passes linked into the ScalarOpts library. More...
void	initializeObjCARCOpts (PassRegistry &)
	Initialize all passes linked into the ObjCARCOpts library. More...
void	initializeVectorization (PassRegistry &)
	Initialize all passes linked into the Vectorize library. More...
void	initializeInstCombine (PassRegistry &)
	Initialize all passes linked into the InstCombine library. More...
void	initializeAggressiveInstCombine (PassRegistry &)
	Initialize all passes linked into the AggressiveInstCombine library. More...
void	initializeIPO (PassRegistry &)
	Initialize all passes linked into the IPO library. More...
void	initializeInstrumentation (PassRegistry &)
	Initialize all passes linked into the Instrumentation library. More...
void	initializeAnalysis (PassRegistry &)
	Initialize all passes linked into the Analysis library. More...
void	initializeCoroutines (PassRegistry &)
	Initialize all passes linked into the Coroutines library. More...
void	initializeCodeGen (PassRegistry &)
	Initialize all passes linked into the CodeGen library. More...
void	initializeGlobalISel (PassRegistry &)
	Initialize all passes linked into the GlobalISel library. More...
void	initializeTarget (PassRegistry &)
	Initialize all passes linked into the CodeGen library. More...
void	initializeAAEvalLegacyPassPass (PassRegistry &)
void	initializeAAResultsWrapperPassPass (PassRegistry &)
void	initializeADCELegacyPassPass (PassRegistry &)
void	initializeAddDiscriminatorsLegacyPassPass (PassRegistry &)
void	initializeAddressSanitizerModulePass (PassRegistry &)
void	initializeAddressSanitizerPass (PassRegistry &)
void	initializeAggressiveInstCombinerLegacyPassPass (PassRegistry &)
void	initializeAliasSetPrinterPass (PassRegistry &)
void	initializeAlignmentFromAssumptionsPass (PassRegistry &)
void	initializeAlwaysInlinerLegacyPassPass (PassRegistry &)
void	initializeArgPromotionPass (PassRegistry &)
void	initializeAssumptionCacheTrackerPass (PassRegistry &)
void	initializeAtomicExpandPass (PassRegistry &)
void	initializeBDCELegacyPassPass (PassRegistry &)
void	initializeBarrierNoopPass (PassRegistry &)
void	initializeBasicAAWrapperPassPass (PassRegistry &)
void	initializeBlockExtractorPass (PassRegistry &)
void	initializeBlockFrequencyInfoWrapperPassPass (PassRegistry &)
void	initializeBoundsCheckingLegacyPassPass (PassRegistry &)
void	initializeBranchFolderPassPass (PassRegistry &)
void	initializeBranchProbabilityInfoWrapperPassPass (PassRegistry &)
void	initializeBranchRelaxationPass (PassRegistry &)
void	initializeBreakCriticalEdgesPass (PassRegistry &)
void	initializeBreakFalseDepsPass (PassRegistry &)
void	initializeCanonicalizeAliasesLegacyPassPass (PassRegistry &)
void	initializeCFGOnlyPrinterLegacyPassPass (PassRegistry &)
void	initializeCFGOnlyViewerLegacyPassPass (PassRegistry &)
void	initializeCFGPrinterLegacyPassPass (PassRegistry &)
void	initializeCFGSimplifyPassPass (PassRegistry &)
void	initializeCFGViewerLegacyPassPass (PassRegistry &)
void	initializeCFIInstrInserterPass (PassRegistry &)
void	initializeCFLAndersAAWrapperPassPass (PassRegistry &)
void	initializeCFLSteensAAWrapperPassPass (PassRegistry &)
void	initializeCallGraphDOTPrinterPass (PassRegistry &)
void	initializeCallGraphPrinterLegacyPassPass (PassRegistry &)
void	initializeCallGraphViewerPass (PassRegistry &)
void	initializeCallGraphWrapperPassPass (PassRegistry &)
void	initializeCallSiteSplittingLegacyPassPass (PassRegistry &)
void	initializeCalledValuePropagationLegacyPassPass (PassRegistry &)
void	initializeCodeGenPreparePass (PassRegistry &)
void	initializeConstantHoistingLegacyPassPass (PassRegistry &)
void	initializeConstantMergeLegacyPassPass (PassRegistry &)
void	initializeConstantPropagationPass (PassRegistry &)
void	initializeControlHeightReductionLegacyPassPass (PassRegistry &)
void	initializeCorrelatedValuePropagationPass (PassRegistry &)
void	initializeCostModelAnalysisPass (PassRegistry &)
void	initializeCrossDSOCFIPass (PassRegistry &)
void	initializeDAEPass (PassRegistry &)
void	initializeDAHPass (PassRegistry &)
void	initializeDCELegacyPassPass (PassRegistry &)
void	initializeDSELegacyPassPass (PassRegistry &)
void	initializeDataFlowSanitizerPass (PassRegistry &)
void	initializeDeadInstEliminationPass (PassRegistry &)
void	initializeDeadMachineInstructionElimPass (PassRegistry &)
void	initializeDelinearizationPass (PassRegistry &)
void	initializeDemandedBitsWrapperPassPass (PassRegistry &)
void	initializeDependenceAnalysisPass (PassRegistry &)
void	initializeDependenceAnalysisWrapperPassPass (PassRegistry &)
void	initializeDetectDeadLanesPass (PassRegistry &)
void	initializeDivRemPairsLegacyPassPass (PassRegistry &)
void	initializeDomOnlyPrinterPass (PassRegistry &)
void	initializeDomOnlyViewerPass (PassRegistry &)
void	initializeDomPrinterPass (PassRegistry &)
void	initializeDomViewerPass (PassRegistry &)
void	initializeDominanceFrontierWrapperPassPass (PassRegistry &)
void	initializeDominatorTreeWrapperPassPass (PassRegistry &)
void	initializeDwarfEHPreparePass (PassRegistry &)
void	initializeEarlyCSELegacyPassPass (PassRegistry &)
void	initializeEarlyCSEMemSSALegacyPassPass (PassRegistry &)
void	initializeEarlyIfConverterPass (PassRegistry &)
void	initializeEarlyMachineLICMPass (PassRegistry &)
void	initializeEarlyTailDuplicatePass (PassRegistry &)
void	initializeEdgeBundlesPass (PassRegistry &)
void	initializeEfficiencySanitizerPass (PassRegistry &)
void	initializeEliminateAvailableExternallyLegacyPassPass (PassRegistry &)
void	initializeEntryExitInstrumenterPass (PassRegistry &)
void	initializeExpandISelPseudosPass (PassRegistry &)
void	initializeExpandMemCmpPassPass (PassRegistry &)
void	initializeExpandPostRAPass (PassRegistry &)
void	initializeExpandReductionsPass (PassRegistry &)
void	initializeMakeGuardsExplicitLegacyPassPass (PassRegistry &)
void	initializeExternalAAWrapperPassPass (PassRegistry &)
void	initializeFEntryInserterPass (PassRegistry &)
void	initializeFinalizeMachineBundlesPass (PassRegistry &)
void	initializeFlattenCFGPassPass (PassRegistry &)
void	initializeFloat2IntLegacyPassPass (PassRegistry &)
void	initializeForceFunctionAttrsLegacyPassPass (PassRegistry &)
void	initializeForwardControlFlowIntegrityPass (PassRegistry &)
void	initializeFuncletLayoutPass (PassRegistry &)
void	initializeFunctionImportLegacyPassPass (PassRegistry &)
void	initializeGCMachineCodeAnalysisPass (PassRegistry &)
void	initializeGCModuleInfoPass (PassRegistry &)
void	initializeGCOVProfilerLegacyPassPass (PassRegistry &)
void	initializeGVNHoistLegacyPassPass (PassRegistry &)
void	initializeGVNLegacyPassPass (PassRegistry &)
void	initializeGVNSinkLegacyPassPass (PassRegistry &)
void	initializeGlobalDCELegacyPassPass (PassRegistry &)
void	initializeGlobalMergePass (PassRegistry &)
void	initializeGlobalOptLegacyPassPass (PassRegistry &)
void	initializeGlobalSplitPass (PassRegistry &)
void	initializeGlobalsAAWrapperPassPass (PassRegistry &)
void	initializeGuardWideningLegacyPassPass (PassRegistry &)
void	initializeHotColdSplittingLegacyPassPass (PassRegistry &)
void	initializeHWAddressSanitizerPass (PassRegistry &)
void	initializeIPCPPass (PassRegistry &)
void	initializeIPSCCPLegacyPassPass (PassRegistry &)
void	initializeIRCELegacyPassPass (PassRegistry &)
void	initializeIRTranslatorPass (PassRegistry &)
void	initializeIVUsersWrapperPassPass (PassRegistry &)
void	initializeIfConverterPass (PassRegistry &)
void	initializeImplicitNullChecksPass (PassRegistry &)
void	initializeIndVarSimplifyLegacyPassPass (PassRegistry &)
void	initializeIndirectBrExpandPassPass (PassRegistry &)
void	initializeInferAddressSpacesPass (PassRegistry &)
void	initializeInferFunctionAttrsLegacyPassPass (PassRegistry &)
void	initializeInlineCostAnalysisPass (PassRegistry &)
void	initializeInstCountPass (PassRegistry &)
void	initializeInstNamerPass (PassRegistry &)
void	initializeInstSimplifyLegacyPassPass (PassRegistry &)
void	initializeInstrProfilingLegacyPassPass (PassRegistry &)
void	initializeInstructionCombiningPassPass (PassRegistry &)
void	initializeInstructionSelectPass (PassRegistry &)
void	initializeInterleavedAccessPass (PassRegistry &)
void	initializeInterleavedLoadCombinePass (PassRegistry &)
void	initializeInternalizeLegacyPassPass (PassRegistry &)
void	initializeIntervalPartitionPass (PassRegistry &)
void	initializeJumpThreadingPass (PassRegistry &)
void	initializeLCSSAVerificationPassPass (PassRegistry &)
void	initializeLCSSAWrapperPassPass (PassRegistry &)
void	initializeLazyBlockFrequencyInfoPassPass (PassRegistry &)
void	initializeLazyBranchProbabilityInfoPassPass (PassRegistry &)
void	initializeLazyMachineBlockFrequencyInfoPassPass (PassRegistry &)
void	initializeLazyValueInfoPrinterPass (PassRegistry &)
void	initializeLazyValueInfoWrapperPassPass (PassRegistry &)
void	initializeLegacyDivergenceAnalysisPass (PassRegistry &)
void	initializeLegacyLICMPassPass (PassRegistry &)
void	initializeLegacyLoopSinkPassPass (PassRegistry &)
void	initializeLegalizerPass (PassRegistry &)
void	initializeGISelCSEAnalysisWrapperPassPass (PassRegistry &)
void	initializeLibCallsShrinkWrapLegacyPassPass (PassRegistry &)
void	initializeLintPass (PassRegistry &)
void	initializeLiveDebugValuesPass (PassRegistry &)
void	initializeLiveDebugVariablesPass (PassRegistry &)
void	initializeLiveIntervalsPass (PassRegistry &)
void	initializeLiveRangeShrinkPass (PassRegistry &)
void	initializeLiveRegMatrixPass (PassRegistry &)
void	initializeLiveStacksPass (PassRegistry &)
void	initializeLiveVariablesPass (PassRegistry &)
void	initializeLoadStoreVectorizerLegacyPassPass (PassRegistry &)
void	initializeLoaderPassPass (PassRegistry &)
void	initializeLocalStackSlotPassPass (PassRegistry &)
void	initializeLocalizerPass (PassRegistry &)
void	initializeLoopAccessLegacyAnalysisPass (PassRegistry &)
void	initializeLoopDataPrefetchLegacyPassPass (PassRegistry &)
void	initializeLoopDeletionLegacyPassPass (PassRegistry &)
void	initializeLoopDistributeLegacyPass (PassRegistry &)
void	initializeLoopExtractorPass (PassRegistry &)
void	initializeLoopGuardWideningLegacyPassPass (PassRegistry &)
void	initializeLoopIdiomRecognizeLegacyPassPass (PassRegistry &)
void	initializeLoopInfoWrapperPassPass (PassRegistry &)
void	initializeLoopInstSimplifyLegacyPassPass (PassRegistry &)
void	initializeLoopInterchangePass (PassRegistry &)
void	initializeLoopLoadEliminationPass (PassRegistry &)
void	initializeLoopPassPass (PassRegistry &)
	Manually defined generic "LoopPass" dependency initialization. More...
void	initializeLoopPredicationLegacyPassPass (PassRegistry &)
void	initializeLoopRerollPass (PassRegistry &)
void	initializeLoopRotateLegacyPassPass (PassRegistry &)
void	initializeLoopSimplifyCFGLegacyPassPass (PassRegistry &)
void	initializeLoopSimplifyPass (PassRegistry &)
void	initializeLoopStrengthReducePass (PassRegistry &)
void	initializeLoopUnrollAndJamPass (PassRegistry &)
void	initializeLoopUnrollPass (PassRegistry &)
void	initializeLoopUnswitchPass (PassRegistry &)
void	initializeLoopVectorizePass (PassRegistry &)
void	initializeLoopVersioningLICMPass (PassRegistry &)
void	initializeLoopVersioningPassPass (PassRegistry &)
void	initializeLowerAtomicLegacyPassPass (PassRegistry &)
void	initializeLowerEmuTLSPass (PassRegistry &)
void	initializeLowerExpectIntrinsicPass (PassRegistry &)
void	initializeLowerGuardIntrinsicLegacyPassPass (PassRegistry &)
void	initializeLowerIntrinsicsPass (PassRegistry &)
void	initializeLowerInvokeLegacyPassPass (PassRegistry &)
void	initializeLowerSwitchPass (PassRegistry &)
void	initializeLowerTypeTestsPass (PassRegistry &)
void	initializeMIRCanonicalizerPass (PassRegistry &)
void	initializeMIRPrintingPassPass (PassRegistry &)
void	initializeMachineBlockFrequencyInfoPass (PassRegistry &)
void	initializeMachineBlockPlacementPass (PassRegistry &)
void	initializeMachineBlockPlacementStatsPass (PassRegistry &)
void	initializeMachineBranchProbabilityInfoPass (PassRegistry &)
void	initializeMachineCSEPass (PassRegistry &)
void	initializeMachineCombinerPass (PassRegistry &)
void	initializeMachineCopyPropagationPass (PassRegistry &)
void	initializeMachineDominanceFrontierPass (PassRegistry &)
void	initializeMachineDominatorTreePass (PassRegistry &)
void	initializeMachineFunctionPrinterPassPass (PassRegistry &)
void	initializeMachineLICMPass (PassRegistry &)
void	initializeMachineLoopInfoPass (PassRegistry &)
void	initializeMachineModuleInfoPass (PassRegistry &)
void	initializeMachineOptimizationRemarkEmitterPassPass (PassRegistry &)
void	initializeMachineOutlinerPass (PassRegistry &)
void	initializeMachinePipelinerPass (PassRegistry &)
void	initializeMachinePostDominatorTreePass (PassRegistry &)
void	initializeMachineRegionInfoPassPass (PassRegistry &)
void	initializeMachineSchedulerPass (PassRegistry &)
void	initializeMachineSinkingPass (PassRegistry &)
void	initializeMachineTraceMetricsPass (PassRegistry &)
void	initializeMachineVerifierPassPass (PassRegistry &)
void	initializeMemCpyOptLegacyPassPass (PassRegistry &)
void	initializeMemDepPrinterPass (PassRegistry &)
void	initializeMemDerefPrinterPass (PassRegistry &)
void	initializeMemoryDependenceWrapperPassPass (PassRegistry &)
void	initializeMemorySSAPrinterLegacyPassPass (PassRegistry &)
void	initializeMemorySSAWrapperPassPass (PassRegistry &)
void	initializeMemorySanitizerLegacyPassPass (PassRegistry &)
void	initializeMergeFunctionsPass (PassRegistry &)
void	initializeMergeICmpsPass (PassRegistry &)
void	initializeMergedLoadStoreMotionLegacyPassPass (PassRegistry &)
void	initializeMetaRenamerPass (PassRegistry &)
void	initializeModuleDebugInfoPrinterPass (PassRegistry &)
void	initializeModuleSummaryIndexWrapperPassPass (PassRegistry &)
void	initializeMustExecutePrinterPass (PassRegistry &)
void	initializeNameAnonGlobalLegacyPassPass (PassRegistry &)
void	initializeNaryReassociateLegacyPassPass (PassRegistry &)
void	initializeNewGVNLegacyPassPass (PassRegistry &)
void	initializeObjCARCAAWrapperPassPass (PassRegistry &)
void	initializeObjCARCAPElimPass (PassRegistry &)
void	initializeObjCARCContractPass (PassRegistry &)
void	initializeObjCARCExpandPass (PassRegistry &)
void	initializeObjCARCOptPass (PassRegistry &)
void	initializeOptimizationRemarkEmitterWrapperPassPass (PassRegistry &)
void	initializeOptimizePHIsPass (PassRegistry &)
void	initializePAEvalPass (PassRegistry &)
void	initializePEIPass (PassRegistry &)
void	initializePGOIndirectCallPromotionLegacyPassPass (PassRegistry &)
void	initializePGOInstrumentationGenLegacyPassPass (PassRegistry &)
void	initializePGOInstrumentationUseLegacyPassPass (PassRegistry &)
void	initializePGOMemOPSizeOptLegacyPassPass (PassRegistry &)
void	initializePHIEliminationPass (PassRegistry &)
void	initializePartialInlinerLegacyPassPass (PassRegistry &)
void	initializePartiallyInlineLibCallsLegacyPassPass (PassRegistry &)
void	initializePatchableFunctionPass (PassRegistry &)
void	initializePeepholeOptimizerPass (PassRegistry &)
void	initializePhiValuesWrapperPassPass (PassRegistry &)
void	initializePhysicalRegisterUsageInfoPass (PassRegistry &)
void	initializePlaceBackedgeSafepointsImplPass (PassRegistry &)
void	initializePlaceSafepointsPass (PassRegistry &)
void	initializePostDomOnlyPrinterPass (PassRegistry &)
void	initializePostDomOnlyViewerPass (PassRegistry &)
void	initializePostDomPrinterPass (PassRegistry &)
void	initializePostDomViewerPass (PassRegistry &)
void	initializePostDominatorTreeWrapperPassPass (PassRegistry &)
void	initializePostInlineEntryExitInstrumenterPass (PassRegistry &)
void	initializePostMachineSchedulerPass (PassRegistry &)
void	initializePostOrderFunctionAttrsLegacyPassPass (PassRegistry &)
void	initializePostRAHazardRecognizerPass (PassRegistry &)
void	initializePostRAMachineSinkingPass (PassRegistry &)
void	initializePostRASchedulerPass (PassRegistry &)
void	initializePreISelIntrinsicLoweringLegacyPassPass (PassRegistry &)
void	initializePredicateInfoPrinterLegacyPassPass (PassRegistry &)
void	initializePrintBasicBlockPassPass (PassRegistry &)
void	initializePrintFunctionPassWrapperPass (PassRegistry &)
void	initializePrintModulePassWrapperPass (PassRegistry &)
void	initializeProcessImplicitDefsPass (PassRegistry &)
void	initializeProfileSummaryInfoWrapperPassPass (PassRegistry &)
void	initializePromoteLegacyPassPass (PassRegistry &)
void	initializePruneEHPass (PassRegistry &)
void	initializeRABasicPass (PassRegistry &)
void	initializeRAGreedyPass (PassRegistry &)
void	initializeReachingDefAnalysisPass (PassRegistry &)
void	initializeReassociateLegacyPassPass (PassRegistry &)
void	initializeRegAllocFastPass (PassRegistry &)
void	initializeRegBankSelectPass (PassRegistry &)
void	initializeRegToMemPass (PassRegistry &)
void	initializeRegUsageInfoCollectorPass (PassRegistry &)
void	initializeRegUsageInfoPropagationPass (PassRegistry &)
void	initializeRegionInfoPassPass (PassRegistry &)
void	initializeRegionOnlyPrinterPass (PassRegistry &)
void	initializeRegionOnlyViewerPass (PassRegistry &)
void	initializeRegionPrinterPass (PassRegistry &)
void	initializeRegionViewerPass (PassRegistry &)
void	initializeRegisterCoalescerPass (PassRegistry &)
void	initializeRenameIndependentSubregsPass (PassRegistry &)
void	initializeResetMachineFunctionPass (PassRegistry &)
void	initializeReversePostOrderFunctionAttrsLegacyPassPass (PassRegistry &)
void	initializeRewriteStatepointsForGCLegacyPassPass (PassRegistry &)
void	initializeRewriteSymbolsLegacyPassPass (PassRegistry &)
void	initializeSCCPLegacyPassPass (PassRegistry &)
void	initializeSCEVAAWrapperPassPass (PassRegistry &)
void	initializeSLPVectorizerPass (PassRegistry &)
void	initializeSROALegacyPassPass (PassRegistry &)
void	initializeSafeStackLegacyPassPass (PassRegistry &)
void	initializeSafepointIRVerifierPass (PassRegistry &)
void	initializeSampleProfileLoaderLegacyPassPass (PassRegistry &)
void	initializeSanitizerCoverageModulePass (PassRegistry &)
void	initializeScalarEvolutionWrapperPassPass (PassRegistry &)
void	initializeScalarizeMaskedMemIntrinPass (PassRegistry &)
void	initializeScalarizerLegacyPassPass (PassRegistry &)
void	initializeScavengerTestPass (PassRegistry &)
void	initializeScopedNoAliasAAWrapperPassPass (PassRegistry &)
void	initializeSeparateConstOffsetFromGEPPass (PassRegistry &)
void	initializeShadowStackGCLoweringPass (PassRegistry &)
void	initializeShrinkWrapPass (PassRegistry &)
void	initializeSimpleInlinerPass (PassRegistry &)
void	initializeSimpleLoopUnswitchLegacyPassPass (PassRegistry &)
void	initializeSingleLoopExtractorPass (PassRegistry &)
void	initializeSinkingLegacyPassPass (PassRegistry &)
void	initializeSjLjEHPreparePass (PassRegistry &)
void	initializeSlotIndexesPass (PassRegistry &)
void	initializeSpeculativeExecutionLegacyPassPass (PassRegistry &)
void	initializeSpillPlacementPass (PassRegistry &)
void	initializeStackColoringPass (PassRegistry &)
void	initializeStackMapLivenessPass (PassRegistry &)
void	initializeStackProtectorPass (PassRegistry &)
void	initializeStackSafetyGlobalInfoWrapperPassPass (PassRegistry &)
void	initializeStackSafetyInfoWrapperPassPass (PassRegistry &)
void	initializeStackSlotColoringPass (PassRegistry &)
void	initializeStraightLineStrengthReducePass (PassRegistry &)
void	initializeStripDeadDebugInfoPass (PassRegistry &)
void	initializeStripDeadPrototypesLegacyPassPass (PassRegistry &)
void	initializeStripDebugDeclarePass (PassRegistry &)
void	initializeStripGCRelocatesPass (PassRegistry &)
void	initializeStripNonDebugSymbolsPass (PassRegistry &)
void	initializeStripNonLineTableDebugInfoPass (PassRegistry &)
void	initializeStripSymbolsPass (PassRegistry &)
void	initializeStructurizeCFGPass (PassRegistry &)
void	initializeTailCallElimPass (PassRegistry &)
void	initializeTailDuplicatePass (PassRegistry &)
void	initializeTargetLibraryInfoWrapperPassPass (PassRegistry &)
void	initializeTargetPassConfigPass (PassRegistry &)
void	initializeTargetTransformInfoWrapperPassPass (PassRegistry &)
void	initializeThreadSanitizerLegacyPassPass (PassRegistry &)
void	initializeTwoAddressInstructionPassPass (PassRegistry &)
void	initializeTypeBasedAAWrapperPassPass (PassRegistry &)
void	initializeUnifyFunctionExitNodesPass (PassRegistry &)
void	initializeUnpackMachineBundlesPass (PassRegistry &)
void	initializeUnreachableBlockElimLegacyPassPass (PassRegistry &)
void	initializeUnreachableMachineBlockElimPass (PassRegistry &)
void	initializeVerifierLegacyPassPass (PassRegistry &)
void	initializeVirtRegMapPass (PassRegistry &)
void	initializeVirtRegRewriterPass (PassRegistry &)
void	initializeWarnMissedTransformationsLegacyPass (PassRegistry &)
void	initializeWasmEHPreparePass (PassRegistry &)
void	initializeWholeProgramDevirtPass (PassRegistry &)
void	initializeWinEHPreparePass (PassRegistry &)
void	initializeWriteBitcodePassPass (PassRegistry &)
void	initializeWriteThinLTOBitcodePass (PassRegistry &)
void	initializeXRayInstrumentationPass (PassRegistry &)
LLVMAttributeRef	wrap (Attribute Attr)
Attribute	unwrap (LLVMAttributeRef Attr)
bool	UpgradeIntrinsicFunction (Function *F, Function *&NewFn)
	This is a more granular function that simply checks an intrinsic function for upgrading, and returns true if it requires upgrading. More...
void	UpgradeIntrinsicCall (CallInst *CI, Function *NewFn)
	This is the complement to the above, replacing a specific call to an intrinsic function with a call to the specified new function. More...
void	UpgradeInlineAsmString (std::string *AsmStr)
	Upgrade comment in call to inline asm that represents an objc retain release marker. More...
void	UpgradeCallsToIntrinsic (Function *F)
	This is an auto-upgrade hook for any old intrinsic function syntaxes which need to have both the function updated as well as all calls updated to the new function. More...
bool	UpgradeGlobalVariable (GlobalVariable *GV)
	This checks for global variables which should be upgraded. More...
bool	UpgradeModuleFlags (Module &M)
	This checks for module flags which should be upgraded. More...
bool	UpgradeRetainReleaseMarker (Module &M)
	This checks for objc retain release marker which should be upgraded. More...
void	UpgradeSectionAttributes (Module &M)
MDNode *	UpgradeTBAANode (MDNode &TBAANode)
	If the given TBAA tag uses the scalar TBAA format, create a new node corresponding to the upgrade to the struct-path aware TBAA format. More...
Instruction *	UpgradeBitCastInst (unsigned Opc, Value *V, Type *DestTy, Instruction *&Temp)
	This is an auto-upgrade for bitcast between pointers with different address spaces: the instruction is replaced by a pair ptrtoint+inttoptr. More...
Value *	UpgradeBitCastExpr (unsigned Opc, Constant *C, Type *DestTy)
	This is an auto-upgrade for bitcast constant expression between pointers with different address spaces: the instruction is replaced by a pair ptrtoint+inttoptr. More...
bool	UpgradeDebugInfo (Module &M)
	Check the debug info version number, if it is out-dated, drop the debug info. More...
bool	mayBeOldLoopAttachmentTag (StringRef Name)
	Check whether a string looks like an old loop attachment tag. More...
MDNode *	upgradeInstructionLoopAttachment (MDNode &N)
	Upgrade the loop attachment metadata node. More...
BasicBlock::iterator	skipDebugIntrinsics (BasicBlock::iterator It)
	Advance It while it points to a debug instruction and return the result. More...
pred_iterator	pred_begin (BasicBlock *BB)
const_pred_iterator	pred_begin (const BasicBlock *BB)
pred_iterator	pred_end (BasicBlock *BB)
const_pred_iterator	pred_end (const BasicBlock *BB)
bool	pred_empty (const BasicBlock *BB)
unsigned	pred_size (const BasicBlock *BB)
	Get the number of predecessors of BB. More...
pred_range	predecessors (BasicBlock *BB)
pred_const_range	predecessors (const BasicBlock *BB)
succ_iterator	succ_begin (Instruction *I)
succ_const_iterator	succ_begin (const Instruction *I)
succ_iterator	succ_end (Instruction *I)
succ_const_iterator	succ_end (const Instruction *I)
bool	succ_empty (const Instruction *I)
unsigned	succ_size (const Instruction *I)
succ_range	successors (Instruction *I)
succ_const_range	successors (const Instruction *I)
succ_iterator	succ_begin (BasicBlock *BB)
succ_const_iterator	succ_begin (const BasicBlock *BB)
succ_iterator	succ_end (BasicBlock *BB)
succ_const_iterator	succ_end (const BasicBlock *BB)
bool	succ_empty (const BasicBlock *BB)
unsigned	succ_size (const BasicBlock *BB)
succ_range	successors (BasicBlock *BB)
succ_const_range	successors (const BasicBlock *BB)
raw_ostream &	operator<< (raw_ostream &OS, const Comdat &C)
raw_ostream &	operator<< (raw_ostream &OS, const ConstantRange &CR)
ConstantRange	getConstantRangeFromMetadata (const MDNode &RangeMD)
	Parse out a conservative ConstantRange from !range metadata. More...
DataLayout *	unwrap (LLVMTargetDataRef P)
LLVMTargetDataRef	wrap (const DataLayout *P)
DISubprogram *	getDISubprogram (const MDNode *Scope)
	Find subprogram that is enclosing this scope. More...
bool	StripDebugInfo (Module &M)
	Strip debug info in the module if it exists. More...
bool	stripDebugInfo (Function &F)
bool	stripNonLineTableDebugInfo (Module &M)
	Downgrade the debug info in a module to contain only line table information. More...
unsigned	getDebugMetadataVersionFromModule (const Module &M)
	Return Debug Info Metadata Version by checking module flags. More...
int	getNextAvailablePluginDiagnosticKind ()
	Get the next available kind ID for a plugin diagnostic. More...
template<class RemarkT >
RemarkT &	operator<< (RemarkT &R, typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, StringRef >::type S)
	Allow the insertion operator to return the actual remark type rather than a common base class. More...
template<class RemarkT >
RemarkT &	operator<< (RemarkT &&R, typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, StringRef >::type S)
	Also allow r-value for the remark to allow insertion into a temporarily-constructed remark. More...
template<class RemarkT >
RemarkT &	operator<< (RemarkT &R, typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, DiagnosticInfoOptimizationBase::Argument >::type A)
template<class RemarkT >
RemarkT &	operator<< (RemarkT &&R, typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, DiagnosticInfoOptimizationBase::Argument >::type A)
template<class RemarkT >
RemarkT &	operator<< (RemarkT &R, typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, DiagnosticInfoOptimizationBase::setIsVerbose >::type V)
template<class RemarkT >
RemarkT &	operator<< (RemarkT &&R, typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, DiagnosticInfoOptimizationBase::setIsVerbose >::type V)
template<class RemarkT >
RemarkT &	operator<< (RemarkT &R, typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, DiagnosticInfoOptimizationBase::setExtraArgs >::type EA)
bool	NullPointerIsDefined (const Function *F, unsigned AS=0)
	Check whether null pointer dereferencing is considered undefined behavior for a given function or an address space. More...
gep_type_iterator	gep_type_begin (const User *GEP)
gep_type_iterator	gep_type_end (const User *GEP)
gep_type_iterator	gep_type_begin (const User &GEP)
gep_type_iterator	gep_type_end (const User &GEP)
template<typename T >
generic_gep_type_iterator< const T * >	gep_type_begin (Type *Op0, ArrayRef< T > A)
template<typename T >
generic_gep_type_iterator< const T * >	gep_type_end (Type *, ArrayRef< T > A)
inst_iterator	inst_begin (Function *F)
inst_iterator	inst_end (Function *F)
inst_range	instructions (Function *F)
const_inst_iterator	inst_begin (const Function *F)
const_inst_iterator	inst_end (const Function *F)
const_inst_range	instructions (const Function *F)
inst_iterator	inst_begin (Function &F)
inst_iterator	inst_end (Function &F)
inst_range	instructions (Function &F)
const_inst_iterator	inst_begin (const Function &F)
const_inst_iterator	inst_end (const Function &F)
const_inst_range	instructions (const Function &F)
Type *	checkGEPType (Type *Ty)
Value *	getLoadStorePointerOperand (Value *V)
	A helper function that returns the pointer operand of a load or store instruction. More...
Value *	getPointerOperand (Value *V)
	A helper function that returns the pointer operand of a load, store or GEP instruction. More...
unsigned	getLoadStoreAlignment (Value *I)
	A helper function that returns the alignment of load or store instruction. More...
unsigned	getLoadStoreAddressSpace (Value *I)
	A helper function that returns the address space of the pointer operand of load or store instruction. More...
ModulePass *	createPrintModulePass (raw_ostream &OS, const std::string &Banner="", bool ShouldPreserveUseListOrder=false)
	Create and return a pass that writes the module to the specified raw_ostream. More...
FunctionPass *	createPrintFunctionPass (raw_ostream &OS, const std::string &Banner="")
	Create and return a pass that prints functions to the specified raw_ostream as they are processed. More...
BasicBlockPass *	createPrintBasicBlockPass (raw_ostream &OS, const std::string &Banner="")
	Create and return a pass that writes the BB to the specified raw_ostream. More...
void	printLLVMNameWithoutPrefix (raw_ostream &OS, StringRef Name)
	Print out a name of an LLVM value without any prefixes. More...
bool	isIRPrintingPass (Pass *P)
	Return true if a pass is for IR printing. More...
bool	isFunctionInPrintList (StringRef FunctionName)
	isFunctionInPrintList - returns true if a function should be printed via More...
bool	forcePrintModuleIR ()
	forcePrintModuleIR - returns true if IR printing passes should More...
bool	shouldPrintBeforePass ()
	This is a helper to determine whether to print IR before or after a pass. More...
bool	shouldPrintBeforePass (StringRef)
bool	shouldPrintAfterPass ()
bool	shouldPrintAfterPass (StringRef)
LLVMContext **	unwrap (LLVMContextRef *Tys)
LLVMContextRef *	wrap (const LLVMContext **Tys)
void	emitLinkerFlagsForGlobalCOFF (raw_ostream &OS, const GlobalValue *GV, const Triple &TT, Mangler &Mangler)
void	emitLinkerFlagsForUsedCOFF (raw_ostream &OS, const GlobalValue *GV, const Triple &T, Mangler &M)
Metadata **	unwrap (LLVMMetadataRef *MDs)
raw_ostream &	operator<< (raw_ostream &OS, const Metadata &MD)
GlobalVariable *	collectUsedGlobalVariables (const Module &M, SmallPtrSetImpl< GlobalValue *> &Set, bool CompilerUsed)
	Given "llvm.used" or "llvm.compiler.used" as a global name, collect the initializer elements of that global in Set and return the global itself. More...
raw_ostream &	operator<< (raw_ostream &O, const Module &M)
	An raw_ostream inserter for modules. More...
Module *	unwrap (LLVMModuleProviderRef MP)
const char *	getHotnessName (CalleeInfo::HotnessType HT)
raw_ostream &	operator<< (raw_ostream &OS, const ValueInfo &VI)
bool	operator== (const ValueInfo &A, const ValueInfo &B)
bool	operator!= (const ValueInfo &A, const ValueInfo &B)
bool	operator< (const ValueInfo &A, const ValueInfo &B)
static bool	canImportGlobalVar (GlobalValueSummary *S)
template<typename FunctionPassT >
ModuleToFunctionPassAdaptor< FunctionPassT >	createModuleToFunctionPassAdaptor (FunctionPassT Pass)
	A function to deduce a function pass type and wrap it in the templated adaptor. More...
template<typename PassT >
RepeatedPass< PassT >	createRepeatedPass (int Count, PassT P)
void	reportAndResetTimings ()
	If -time-passes has been specified, report the timings immediately and then reset the timers to zero. More...
Timer *	getPassTimer (Pass *)
	Request the timer for this legacy-pass-manager's pass instance. More...
void	verifySafepointIR (Function &F)
	Run the safepoint verifier over a single function. Crashes on failure. More...
FunctionPass *	createSafepointIRVerifierPass ()
	Create an instance of the safepoint verifier pass which can be added to a pass pipeline to check for relocation bugs. More...
bool	isStatepoint (ImmutableCallSite CS)
bool	isStatepoint (const Value *V)
bool	isStatepoint (const Value &V)
bool	isGCRelocate (ImmutableCallSite CS)
bool	isGCRelocate (const Value *V)
bool	isGCResult (ImmutableCallSite CS)
bool	isGCResult (const Value *V)
StatepointDirectives	parseStatepointDirectivesFromAttrs (AttributeList AS)
	Parse out statepoint directives from the function attributes present in AS. More...
bool	isStatepointDirectiveAttr (Attribute Attr)
	Return true if the Attr is an attribute that is a statepoint directive. More...
raw_ostream &	operator<< (raw_ostream &OS, const Type &T)
Type **	unwrap (LLVMTypeRef *Tys)
LLVMTypeRef *	wrap (Type **Tys)
raw_ostream &	operator<< (raw_ostream &OS, const Value &V)
Value **	unwrap (LLVMValueRef *Vals)
template<typename T >
T **	unwrap (LLVMValueRef *Vals, unsigned Length)
LLVMValueRef *	wrap (const Value **Vals)
bool	verifyFunction (const Function &F, raw_ostream *OS=nullptr)
	Check a function for errors, useful for use when debugging a pass. More...
bool	verifyModule (const Module &M, raw_ostream *OS=nullptr, bool *BrokenDebugInfo=nullptr)
	Check a module for errors. More...
FunctionPass *	createVerifierPass (bool FatalErrors=true)
bool	verifyModule (bool &BrokenDebugInfo, const Module &M, raw_ostream *OS)
	Check a module for errors, but report debug info errors separately. More...
std::unique_ptr< Module >	getLazyIRFileModule (StringRef Filename, SMDiagnostic &Err, LLVMContext &Context, bool ShouldLazyLoadMetadata=false)
	If the given file holds a bitcode image, return a Module for it which does lazy deserialization of function bodies. More...
std::unique_ptr< Module >	parseIR (MemoryBufferRef Buffer, SMDiagnostic &Err, LLVMContext &Context, bool UpgradeDebugInfo=true, StringRef DataLayoutString="")
	If the given MemoryBuffer holds a bitcode image, return a Module for it. More...
std::unique_ptr< Module >	parseIRFile (StringRef Filename, SMDiagnostic &Err, LLVMContext &Context, bool UpgradeDebugInfo=true, StringRef DataLayoutString="")
	If the given file holds a bitcode image, return a Module for it. More...
void	updateCompilerUsed (Module &TheModule, const TargetMachine &TM, const StringSet<> &AsmUndefinedRefs)
	Find all globals in TheModule that are referenced in AsmUndefinedRefs, as well as the user-supplied functions definitions that are also libcalls, and create or update the magic "llvm.compiler_used" global in TheModule. More...
void	thinLTOResolvePrevailingInIndex (ModuleSummaryIndex &Index, function_ref< bool(GlobalValue::GUID, const GlobalValueSummary *)> isPrevailing, function_ref< void(StringRef, GlobalValue::GUID, GlobalValue::LinkageTypes)> recordNewLinkage)
	Resolve linkage for prevailing symbols in the Index. More...
void	thinLTOInternalizeAndPromoteInIndex (ModuleSummaryIndex &Index, function_ref< bool(StringRef, GlobalValue::GUID)> isExported)
	Update the linkages in the given Index to mark exported values as external and non-exported values as internal. More...
void	computeLTOCacheKey (SmallString< 40 > &Key, const lto::Config &Conf, const ModuleSummaryIndex &Index, StringRef ModuleID, const FunctionImporter::ImportMapTy &ImportList, const FunctionImporter::ExportSetTy &ExportList, const std::map< GlobalValue::GUID, GlobalValue::LinkageTypes > &ResolvedODR, const GVSummaryMapTy &DefinedGlobals, const std::set< GlobalValue::GUID > &CfiFunctionDefs={}, const std::set< GlobalValue::GUID > &CfiFunctionDecls={})
	Computes a unique hash for the Module considering the current list of export/import and other global analysis results. More...
void	computeSyntheticCounts (ModuleSummaryIndex &Index)
	Compute synthetic function entry counts. More...
Printable	PrintLaneMask (LaneBitmask LaneMask)
	Create Printable object to print LaneBitmasks on a raw_ostream. More...
bool	operator!= (const MachineLocation &LHS, const MachineLocation &RHS)
uint64_t	computeBundlePadding (const MCAssembler &Assembler, const MCEncodedFragment *F, uint64_t FOffset, uint64_t FSize)
	Compute the amount of padding required before the fragment F to obey bundling restrictions, where FOffset is the fragment's offset in its section and FSize is the fragment's size. More...
std::unique_ptr< MCObjectWriter >	createELFObjectWriter (std::unique_ptr< MCELFObjectTargetWriter > MOTW, raw_pwrite_stream &OS, bool IsLittleEndian)
	Construct a new ELF writer instance. More...
std::unique_ptr< MCObjectWriter >	createELFDwoObjectWriter (std::unique_ptr< MCELFObjectTargetWriter > MOTW, raw_pwrite_stream &OS, raw_pwrite_stream &DwoOS, bool IsLittleEndian)
MCELFStreamer *	createARMELFStreamer (MCContext &Context, std::unique_ptr< MCAsmBackend > TAB, std::unique_ptr< MCObjectWriter > OW, std::unique_ptr< MCCodeEmitter > Emitter, bool RelaxAll, bool IsThumb)
raw_ostream &	operator<< (raw_ostream &OS, const MCExpr &E)
raw_ostream &	operator<< (raw_ostream &OS, const MCOperand &MO)
raw_ostream &	operator<< (raw_ostream &OS, const MCInst &MI)
void	dumpBytes (ArrayRef< uint8_t > Bytes, raw_ostream &OS)
	Convert `Bytes' to a hex string and output to `OS'. More...
raw_ostream &	operator<< (raw_ostream &OS, const MCLabel &Label)
static StringRef	MCLOHDirectiveName ()
static bool	isValidMCLOHType (unsigned Kind)
static int	MCLOHNameToId (StringRef Name)
static StringRef	MCLOHIdToName (MCLOHType Kind)
static int	MCLOHIdToNbArgs (MCLOHType Kind)
std::unique_ptr< MCObjectWriter >	createMachObjectWriter (std::unique_ptr< MCMachObjectTargetWriter > MOTW, raw_pwrite_stream &OS, bool IsLittleEndian)
	Construct a new Mach-O writer instance. More...
MCAsmParser *	createMCAsmParser (SourceMgr &, MCContext &, MCStreamer &, const MCAsmInfo &, unsigned CB=0)
	Create an MCAsmParser instance. More...
raw_ostream &	operator<< (raw_ostream &OS, const MCParsedAsmOperand &MO)
MCStreamer *	createNullStreamer (MCContext &Ctx)
	Create a dummy machine code streamer, which does nothing. More...
MCStreamer *	createAsmStreamer (MCContext &Ctx, std::unique_ptr< formatted_raw_ostream > OS, bool isVerboseAsm, bool useDwarfDirectory, MCInstPrinter *InstPrint, MCCodeEmitter *CE, MCAsmBackend *TAB, bool ShowInst)
	Create a machine code streamer which will print out assembly for the native target, suitable for compiling with a native assembler. More...
raw_ostream &	operator<< (raw_ostream &OS, const MCSymbol &Sym)
std::unique_ptr< MCObjectWriter >	createWasmObjectWriter (std::unique_ptr< MCWasmObjectTargetWriter > MOTW, raw_pwrite_stream &OS)
	Construct a new Wasm writer instance. More...
std::unique_ptr< MCObjectWriter >	createWinCOFFObjectWriter (std::unique_ptr< MCWinCOFFObjectTargetWriter > MOTW, raw_pwrite_stream &OS)
	Construct a new Win COFF writer instance. More...
Error	writeArchive (StringRef ArcName, ArrayRef< NewArchiveMember > NewMembers, bool WriteSymtab, object::Archive::Kind Kind, bool Deterministic, bool Thin, std::unique_ptr< MemoryBuffer > OldArchiveBuf=nullptr)
raw_ostream &	operator<< (raw_ostream &OS, const object::WasmSymbol &Sym)
template<typename AnalysisT , typename IRUnitT , typename AnalysisManagerT , typename... ExtraArgTs>
bool	parseAnalysisUtilityPasses (StringRef AnalysisName, StringRef PipelineName, PassManager< IRUnitT, AnalysisManagerT, ExtraArgTs... > &PM)
	This utility template takes care of adding require<> and invalidate<> passes for an analysis to a given PassManager. More...
template<typename PassName >
Pass *	callDefaultCtor ()
std::string	getInstrProfSectionName (InstrProfSectKind IPSK, Triple::ObjectFormatType OF, bool AddSegmentInfo=true)
	Return the name of the profile section corresponding to IPSK. More...
StringRef	getInstrProfValueProfFuncName ()
	Return the name profile runtime entry point to do value profiling for a given site. More...
StringRef	getInstrProfValueRangeProfFuncName ()
	Return the name profile runtime entry point to do value range profiling. More...
StringRef	getInstrProfNameVarPrefix ()
	Return the name prefix of variables containing instrumented function names. More...
StringRef	getInstrProfDataVarPrefix ()
	Return the name prefix of variables containing per-function control data. More...
StringRef	getInstrProfCountersVarPrefix ()
	Return the name prefix of profile counter variables. More...
StringRef	getInstrProfValuesVarPrefix ()
	Return the name prefix of value profile variables. More...
StringRef	getInstrProfVNodesVarName ()
	Return the name of value profile node array variables: More...
StringRef	getInstrProfComdatPrefix ()
	Return the name prefix of the COMDAT group for instrumentation variables associated with a COMDAT function. More...
StringRef	getInstrProfNamesVarName ()
	Return the name of the variable holding the strings (possibly compressed) of all function's PGO names. More...
StringRef	getCoverageMappingVarName ()
	Return the name of a covarage mapping variable (internal linkage) for each instrumented source module. More...
StringRef	getCoverageUnusedNamesVarName ()
	Return the name of the internal variable recording the array of PGO name vars referenced by the coverage mapping. More...
StringRef	getInstrProfRegFuncsName ()
	Return the name of function that registers all the per-function control data at program startup time by calling __llvm_register_function. More...
StringRef	getInstrProfRegFuncName ()
	Return the name of the runtime interface that registers per-function control data for one instrumented function. More...
StringRef	getInstrProfNamesRegFuncName ()
	Return the name of the runtime interface that registers the PGO name strings. More...
StringRef	getInstrProfInitFuncName ()
	Return the name of the runtime initialization method that is generated by the compiler. More...
StringRef	getInstrProfRuntimeHookVarName ()
	Return the name of the hook variable defined in profile runtime library. More...
StringRef	getInstrProfRuntimeHookVarUseFuncName ()
	Return the name of the compiler generated function that references the runtime hook variable. More...
StringRef	getInstrProfNameSeparator ()
	Return the marker used to separate PGO names during serialization. More...
std::string	getPGOFuncName (const Function &F, bool InLTO=false, uint64_t Version=INSTR_PROF_INDEX_VERSION)
	Return the modified name for function F suitable to be used the key for profile lookup. More...
std::string	getPGOFuncName (StringRef RawFuncName, GlobalValue::LinkageTypes Linkage, StringRef FileName, uint64_t Version=INSTR_PROF_INDEX_VERSION)
	Return the modified name for a function suitable to be used the key for profile lookup. More...
std::string	getPGOFuncNameVarName (StringRef FuncName, GlobalValue::LinkageTypes Linkage)
	Return the name of the global variable used to store a function name in PGO instrumentation. More...
GlobalVariable *	createPGOFuncNameVar (Function &F, StringRef PGOFuncName)
	Create and return the global variable for function name used in PGO instrumentation. More...
GlobalVariable *	createPGOFuncNameVar (Module &M, GlobalValue::LinkageTypes Linkage, StringRef PGOFuncName)
	Create and return the global variable for function name used in PGO instrumentation. More...
StringRef	getPGOFuncNameVarInitializer (GlobalVariable *NameVar)
	Return the initializer in string of the PGO name var NameVar. More...
StringRef	getFuncNameWithoutPrefix (StringRef PGOFuncName, StringRef FileName="<unknown>")
	Given a PGO function name, remove the filename prefix and return the original (static) function name. More...
Error	collectPGOFuncNameStrings (ArrayRef< std::string > NameStrs, bool doCompression, std::string &Result)
	Given a vector of strings (function PGO names) NameStrs, the method generates a combined string Result thatis ready to be serialized. More...
Error	collectPGOFuncNameStrings (ArrayRef< GlobalVariable *> NameVars, std::string &Result, bool doCompression=true)
	Produce Result string with the same format described above. More...
Error	readPGOFuncNameStrings (StringRef NameStrings, InstrProfSymtab &Symtab)
	NameStrings is a string composed of one of more sub-strings encoded in the format described above. More...
bool	isIRPGOFlagSet (const Module *M)
	Check if INSTR_PROF_RAW_VERSION_VAR is defined. More...
bool	canRenameComdatFunc (const Function &F, bool CheckAddressTaken=false)
	Check if we can safely rename this Comdat function. More...
void	annotateValueSite (Module &M, Instruction &Inst, const InstrProfRecord &InstrProfR, InstrProfValueKind ValueKind, uint32_t SiteIndx, uint32_t MaxMDCount=3)
	Get the value profile data for value site SiteIdx from InstrProfR and annotate the instruction Inst with the value profile meta data. More...
void	annotateValueSite (Module &M, Instruction &Inst, ArrayRef< InstrProfValueData > VDs, uint64_t Sum, InstrProfValueKind ValueKind, uint32_t MaxMDCount)
	Same as the above interface but using an ArrayRef, as well as Sum. More...
bool	getValueProfDataFromInst (const Instruction &Inst, InstrProfValueKind ValueKind, uint32_t MaxNumValueData, InstrProfValueData ValueData[], uint32_t &ActualNumValueData, uint64_t &TotalC)
	Extract the value profile data from Inst which is annotated with value profile meta data. More...
StringRef	getPGOFuncNameMetadataName ()
MDNode *	getPGOFuncNameMetadata (const Function &F)
	Return the PGOFuncName meta data associated with a function. More...
void	createPGOFuncNameMetadata (Function &F, StringRef PGOFuncName)
	Create the PGOFuncName meta data if PGOFuncName is different from function's raw name. More...
bool	needsComdatForCounter (const Function &F, const Module &M)
	Check if we can use Comdat for profile variables. More...
const std::error_category &	instrprof_category ()
std::error_code	make_error_code (instrprof_error E)
support::endianness	getHostEndianness ()
void	getMemOPSizeRangeFromOption (StringRef Str, int64_t &RangeStart, int64_t &RangeLast)
const char *	getHotSectionPrefix ()
const char *	getUnlikelySectionPrefix ()
const std::error_category &	sampleprof_category ()
std::error_code	make_error_code (sampleprof_error E)
sampleprof_error	MergeResult (sampleprof_error &Accumulator, sampleprof_error Result)
bool	operator< (AtomicOrderingCABI, AtomicOrderingCABI)=delete
bool	operator> (AtomicOrderingCABI, AtomicOrderingCABI)=delete
bool	operator<= (AtomicOrderingCABI, AtomicOrderingCABI)=delete
bool	operator>= (AtomicOrderingCABI, AtomicOrderingCABI)=delete
template<typename Int >
bool	isValidAtomicOrderingCABI (Int I)
bool	operator< (AtomicOrdering, AtomicOrdering)=delete
bool	operator> (AtomicOrdering, AtomicOrdering)=delete
bool	operator<= (AtomicOrdering, AtomicOrdering)=delete
bool	operator>= (AtomicOrdering, AtomicOrdering)=delete
template<typename Int >
bool	isValidAtomicOrdering (Int I)
const char *	toIRString (AtomicOrdering ao)
	String used by LLVM IR to represent atomic ordering. More...
bool	isStrongerThan (AtomicOrdering ao, AtomicOrdering other)
	Returns true if ao is stronger than other as defined by the AtomicOrdering lattice, which is based on C++'s definition. More...
bool	isAtLeastOrStrongerThan (AtomicOrdering ao, AtomicOrdering other)
bool	isStrongerThanUnordered (AtomicOrdering ao)
bool	isStrongerThanMonotonic (AtomicOrdering ao)
bool	isAcquireOrStronger (AtomicOrdering ao)
bool	isReleaseOrStronger (AtomicOrdering ao)
AtomicOrderingCABI	toCABI (AtomicOrdering ao)
raw_ostream &	operator<< (raw_ostream &OS, BranchProbability Prob)
void	BuryPointer (const void *Ptr)
template<typename T >
void	BuryPointer (std::unique_ptr< T > Ptr)
Expected< CachePruningPolicy >	parseCachePruningPolicy (StringRef PolicyStr)
	Parse the given string as a cache pruning policy. More...
bool	pruneCache (StringRef Path, CachePruningPolicy Policy)
	Peform pruning using the supplied policy, returns true if pruning occurred, i.e. More...
template<typename T >
static size_t	capacity_in_bytes (const T &x)
template<class X , class Y >
LLVM_NODISCARD bool	isa (const Y &Val)
template<class X , class Y >
std::enable_if<!is_simple_type< Y >::value, typename cast_retty< X, const Y >::ret_type >::type	cast (const Y &Val)
template<class X , class Y >
cast_retty< X, Y >::ret_type	cast (Y &Val)
template<class X , class Y >
cast_retty< X, Y * >::ret_type	cast (Y *Val)
template<class X , class Y >
cast_retty< X, std::unique_ptr< Y > >::ret_type	cast (std::unique_ptr< Y > &&Val)
template<class X , class Y >
LLVM_NODISCARD std::enable_if<!is_simple_type< Y >::value, typename cast_retty< X, const Y >::ret_type >::type	cast_or_null (const Y &Val)
template<class X , class Y >
LLVM_NODISCARD std::enable_if<!is_simple_type< Y >::value, typename cast_retty< X, Y >::ret_type >::type	cast_or_null (Y &Val)
template<class X , class Y >
LLVM_NODISCARD cast_retty< X, Y * >::ret_type	cast_or_null (Y *Val)
template<class X , class Y >
cast_retty< X, std::unique_ptr< Y > >::ret_type	cast_or_null (std::unique_ptr< Y > &&Val)
template<class X , class Y >
LLVM_NODISCARD std::enable_if<!is_simple_type< Y >::value, typename cast_retty< X, const Y >::ret_type >::type	dyn_cast (const Y &Val)
template<class X , class Y >
LLVM_NODISCARD cast_retty< X, Y >::ret_type	dyn_cast (Y &Val)
template<class X , class Y >
LLVM_NODISCARD cast_retty< X, Y * >::ret_type	dyn_cast (Y *Val)
template<class X , class Y >
LLVM_NODISCARD std::enable_if<!is_simple_type< Y >::value, typename cast_retty< X, const Y >::ret_type >::type	dyn_cast_or_null (const Y &Val)
template<class X , class Y >
LLVM_NODISCARD std::enable_if<!is_simple_type< Y >::value, typename cast_retty< X, Y >::ret_type >::type	dyn_cast_or_null (Y &Val)
template<class X , class Y >
LLVM_NODISCARD cast_retty< X, Y * >::ret_type	dyn_cast_or_null (Y *Val)
template<class X , class Y >
LLVM_NODISCARD auto	unique_dyn_cast (std::unique_ptr< Y > &Val) -> decltype(cast< X >(Val))
template<class X , class Y >
LLVM_NODISCARD auto	unique_dyn_cast (std::unique_ptr< Y > &&Val) -> decltype(cast< X >(Val))
template<class X , class Y >
LLVM_NODISCARD auto	unique_dyn_cast_or_null (std::unique_ptr< Y > &Val) -> decltype(cast< X >(Val))
template<class X , class Y >
LLVM_NODISCARD auto	unique_dyn_cast_or_null (std::unique_ptr< Y > &&Val) -> decltype(cast< X >(Val))
template<typename T >
std::enable_if< std::is_signed< T >::value, llvm::Optional< T > >::type	checkedAdd (T LHS, T RHS)
	Add two signed integers LHS and RHS. More...
template<typename T >
std::enable_if< std::is_signed< T >::value, llvm::Optional< T > >::type	checkedMul (T LHS, T RHS)
	Multiply two signed integers LHS and RHS. More...
template<typename T >
std::enable_if< std::is_signed< T >::value, llvm::Optional< T > >::type	checkedMulAdd (T A, T B, T C)
	Multiply A and B, and add C to the resulting product. More...
template<typename T >
std::enable_if< std::is_unsigned< T >::value, llvm::Optional< T > >::type	checkedAddUnsigned (T LHS, T RHS)
	Add two unsigned integers LHS and RHS. More...
template<typename T >
std::enable_if< std::is_unsigned< T >::value, llvm::Optional< T > >::type	checkedMulUnsigned (T LHS, T RHS)
	Multiply two unsigned integers LHS and RHS. More...
template<typename T >
std::enable_if< std::is_unsigned< T >::value, llvm::Optional< T > >::type	checkedMulAddUnsigned (T A, T B, T C)
	Multiply unsigned integers A and B, and add C to the resulting product. More...
raw_ostream &	operator<< (raw_ostream &OS, sys::TimePoint<> TP)
void *	allocate_buffer (size_t Size, size_t Alignment)
	Allocate a buffer of memory with the given size and alignment. More...
void	deallocate_buffer (void *Ptr, size_t Size, size_t Alignment)
	Deallocate a buffer of memory with the given size and alignment. More...
ConversionResult	ConvertUTF8toUTF16 (const UTF8 **sourceStart, const UTF8 *sourceEnd, UTF16 **targetStart, UTF16 *targetEnd, ConversionFlags flags)
ConversionResult	ConvertUTF8toUTF32Partial (const UTF8 **sourceStart, const UTF8 *sourceEnd, UTF32 **targetStart, UTF32 *targetEnd, ConversionFlags flags)
	Convert a partial UTF8 sequence to UTF32. More...
ConversionResult	ConvertUTF8toUTF32 (const UTF8 **sourceStart, const UTF8 *sourceEnd, UTF32 **targetStart, UTF32 *targetEnd, ConversionFlags flags)
	Convert a partial UTF8 sequence to UTF32. More...
ConversionResult	ConvertUTF16toUTF8 (const UTF16 **sourceStart, const UTF16 *sourceEnd, UTF8 **targetStart, UTF8 *targetEnd, ConversionFlags flags)
ConversionResult	ConvertUTF32toUTF8 (const UTF32 **sourceStart, const UTF32 *sourceEnd, UTF8 **targetStart, UTF8 *targetEnd, ConversionFlags flags)
ConversionResult	ConvertUTF16toUTF32 (const UTF16 **sourceStart, const UTF16 *sourceEnd, UTF32 **targetStart, UTF32 *targetEnd, ConversionFlags flags)
ConversionResult	ConvertUTF32toUTF16 (const UTF32 **sourceStart, const UTF32 *sourceEnd, UTF16 **targetStart, UTF16 *targetEnd, ConversionFlags flags)
Boolean	isLegalUTF8Sequence (const UTF8 *source, const UTF8 *sourceEnd)
Boolean	isLegalUTF8String (const UTF8 **source, const UTF8 *sourceEnd)
unsigned	getNumBytesForUTF8 (UTF8 firstByte)
bool	ConvertUTF8toWide (unsigned WideCharWidth, llvm::StringRef Source, char *&ResultPtr, const UTF8 *&ErrorPtr)
	Convert an UTF8 StringRef to UTF8, UTF16, or UTF32 depending on WideCharWidth. More...
bool	ConvertUTF8toWide (llvm::StringRef Source, std::wstring &Result)
	Converts a UTF-8 StringRef to a std::wstring. More...
bool	ConvertUTF8toWide (const char *Source, std::wstring &Result)
	Converts a UTF-8 C-string to a std::wstring. More...
bool	convertWideToUTF8 (const std::wstring &Source, std::string &Result)
	Converts a std::wstring to a UTF-8 encoded std::string. More...
bool	ConvertCodePointToUTF8 (unsigned Source, char *&ResultPtr)
	Convert an Unicode code point to UTF8 sequence. More...
ConversionResult	convertUTF8Sequence (const UTF8 **source, const UTF8 *sourceEnd, UTF32 *target, ConversionFlags flags)
	Convert the first UTF8 sequence in the given source buffer to a UTF32 code point. More...
bool	hasUTF16ByteOrderMark (ArrayRef< char > SrcBytes)
	Returns true if a blob of text starts with a UTF-16 big or little endian byte order mark. More...
bool	convertUTF16ToUTF8String (ArrayRef< char > SrcBytes, std::string &Out)
	Converts a stream of raw bytes assumed to be UTF16 into a UTF8 std::string. More...
bool	convertUTF16ToUTF8String (ArrayRef< UTF16 > Src, std::string &Out)
	Converts a UTF16 string into a UTF8 std::string. More...
bool	convertUTF8ToUTF16String (StringRef SrcUTF8, SmallVectorImpl< UTF16 > &DstUTF16)
	Converts a UTF-8 string into a UTF-16 string with native endianness. More...
uint24_t	getSwappedBytes (uint24_t C)
	Needed by swapByteOrder(). More...
bool	isCurrentDebugType (const char *Type)
	isCurrentDebugType - Return true if the specified string is the debug type specified on the command line, or if none was specified on the command line with the -debug-only=X option. More...
void	setCurrentDebugType (const char *Type)
	setCurrentDebugType - Set the current debug type, as if the -debug-only=X option were specified. More...
void	setCurrentDebugTypes (const char **Types, unsigned Count)
	setCurrentDebugTypes - Set the current debug type, as if the -debug-only=X,Y,Z option were specified. More...
raw_ostream &	dbgs ()
	dbgs() - This returns a reference to a raw_ostream for debugging messages. More...
uint32_t	djbHash (StringRef Buffer, uint32_t H=5381)
	The Bernstein hash function used by the DWARF accelerator tables. More...
uint32_t	caseFoldingDjbHash (StringRef Buffer, uint32_t H=5381)
	Computes the Bernstein hash after folding the input according to the Dwarf 5 standard case folding rules. More...
std::error_code	make_error_code (errc E)
template<typename ErrT , typename... ArgTs>
Error	make_error (ArgTs &&... Args)
	Make a Error instance representing failure using the given error info type. More...
Error	joinErrors (Error E1, Error E2)
	Concatenate errors. More...
LLVM_ATTRIBUTE_NORETURN void	report_fatal_error (Error Err, bool gen_crash_diag=true)
	Report a serious error, calling any installed error handler. More...
void	cantFail (Error Err, const char *Msg=nullptr)
	Report a fatal error if Err is a failure value. More...
template<typename T >
T	cantFail (Expected< T > ValOrErr, const char *Msg=nullptr)
	Report a fatal error if ValOrErr is a failure value, otherwise unwraps and returns the contained value. More...
template<typename T >
T &	cantFail (Expected< T &> ValOrErr, const char *Msg=nullptr)
	Report a fatal error if ValOrErr is a failure value, otherwise unwraps and returns the contained reference. More...
Error	handleErrorImpl (std::unique_ptr< ErrorInfoBase > Payload)
template<typename HandlerT , typename... HandlerTs>
Error	handleErrorImpl (std::unique_ptr< ErrorInfoBase > Payload, HandlerT &&Handler, HandlerTs &&... Handlers)
template<typename... HandlerTs>
Error	handleErrors (Error E, HandlerTs &&... Hs)
	Pass the ErrorInfo(s) contained in E to their respective handlers. More...
template<typename... HandlerTs>
void	handleAllErrors (Error E, HandlerTs &&... Handlers)
	Behaves the same as handleErrors, except that by contract all errors must be handled by the given handlers (i.e. More...
void	handleAllErrors (Error E)
	Check that E is a non-error, then drop it. More...
template<typename T , typename RecoveryFtor , typename... HandlerTs>
Expected< T >	handleExpected (Expected< T > ValOrErr, RecoveryFtor &&RecoveryPath, HandlerTs &&... Handlers)
	Handle any errors (if present) in an Expected<T>, then try a recovery path. More...
void	logAllUnhandledErrors (Error E, raw_ostream &OS, Twine ErrorBanner={})
	Log all errors (if any) in E to OS. More...
std::string	toString (Error E)
	Write all error messages (if any) in E to a string. More...
void	consumeError (Error Err)
	Consume a Error without doing anything. More...
bool	errorToBool (Error Err)
	Helper for converting an Error to a bool. More...
std::error_code	inconvertibleErrorCode ()
	The value returned by this function can be returned from convertToErrorCode for Error values where no sensible translation to std::error_code exists. More...
Error	errorCodeToError (std::error_code EC)
	Helper for converting an std::error_code to a Error. More...
std::error_code	errorToErrorCode (Error Err)
	Helper for converting an ECError to a std::error_code. More...
template<typename T >
Expected< T >	errorOrToExpected (ErrorOr< T > &&EO)
	Convert an ErrorOr<T> to an Expected<T>. More...
template<typename T >
ErrorOr< T >	expectedToErrorOr (Expected< T > &&E)
	Convert an Expected<T> to an ErrorOr<T>. More...
template<typename... Ts>
Error	createStringError (std::error_code EC, char const *Fmt, const Ts &... Vals)
	Create formatted StringError object. More...
Error	createStringError (std::error_code EC, char const *Msg)
Error	createFileError (std::string F, Error E)
	Concatenate a source file path and/or name with an Error. More...
Error	createFileError (std::string F, ErrorSuccess)=delete
LLVMErrorRef	wrap (Error Err)
	Conversion from Error to LLVMErrorRef for C error bindings. More...
Error	unwrap (LLVMErrorRef ErrRef)
	Conversion from LLVMErrorRef to Error for C error bindings. More...
void	install_fatal_error_handler (fatal_error_handler_t handler, void *user_data=nullptr)
	install_fatal_error_handler - Installs a new error handler to be used whenever a serious (non-recoverable) error is encountered by LLVM. More...
void	remove_fatal_error_handler ()
	Restores default error handling behaviour. More...
LLVM_ATTRIBUTE_NORETURN void	report_fatal_error (const char *reason, bool gen_crash_diag=true)
	Reports a serious error, calling any installed error handler. More...
LLVM_ATTRIBUTE_NORETURN void	report_fatal_error (const std::string &reason, bool gen_crash_diag=true)
LLVM_ATTRIBUTE_NORETURN void	report_fatal_error (StringRef reason, bool gen_crash_diag=true)
LLVM_ATTRIBUTE_NORETURN void	report_fatal_error (const Twine &reason, bool gen_crash_diag=true)
void	install_bad_alloc_error_handler (fatal_error_handler_t handler, void *user_data=nullptr)
	Installs a new bad alloc error handler that should be used whenever a bad alloc error, e.g. More...
void	remove_bad_alloc_error_handler ()
	Restores default bad alloc error handling behavior. More...
void	install_out_of_memory_new_handler ()
void	report_bad_alloc_error (const char *Reason, bool GenCrashDiag=true)
	Reports a bad alloc error, calling any user defined bad alloc error handler. More...
LLVM_ATTRIBUTE_NORETURN void	llvm_unreachable_internal (const char *msg=nullptr, const char *file=nullptr, unsigned line=0)
	This function calls abort(), and prints the optional message to stderr. More...
template<class T , class E >
std::enable_if< std::is_error_code_enum< E >::value||std::is_error_condition_enum< E >::value, bool >::type	operator== (const ErrorOr< T > &Err, E Code)
int	DiffFilesWithTolerance (StringRef FileA, StringRef FileB, double AbsTol, double RelTol, std::string *Error=nullptr)
	DiffFilesWithTolerance - Compare the two files specified, returning 0 if the files match, 1 if they are different, and 2 if there is a file error. More...
template<typename... Ts>
format_object< Ts... >	format (const char *Fmt, const Ts &... Vals)
	These are helper functions used to produce formatted output. More...
FormattedString	left_justify (StringRef Str, unsigned Width)
	left_justify - append spaces after string so total output is Width characters. More...
FormattedString	right_justify (StringRef Str, unsigned Width)
	right_justify - add spaces before string so total output is Width characters. More...
FormattedString	center_justify (StringRef Str, unsigned Width)
	center_justify - add spaces before and after string so total output is Width characters. More...
FormattedNumber	format_hex (uint64_t N, unsigned Width, bool Upper=false)
	format_hex - Output N as a fixed width hexadecimal. More...
FormattedNumber	format_hex_no_prefix (uint64_t N, unsigned Width, bool Upper=false)
	format_hex_no_prefix - Output N as a fixed width hexadecimal. More...
FormattedNumber	format_decimal (int64_t N, unsigned Width)
	format_decimal - Output N as a right justified, fixed-width decimal. More...
FormattedBytes	format_bytes (ArrayRef< uint8_t > Bytes, Optional< uint64_t > FirstByteOffset=None, uint32_t NumPerLine=16, uint8_t ByteGroupSize=4, uint32_t IndentLevel=0, bool Upper=false)
FormattedBytes	format_bytes_with_ascii (ArrayRef< uint8_t > Bytes, Optional< uint64_t > FirstByteOffset=None, uint32_t NumPerLine=16, uint8_t ByteGroupSize=4, uint32_t IndentLevel=0, bool Upper=false)
template<typename T >
detail::AlignAdapter< T >	fmt_align (T &&Item, AlignStyle Where, size_t Amount, char Fill=' ')
template<typename T >
detail::PadAdapter< T >	fmt_pad (T &&Item, size_t Left, size_t Right)
template<typename T >
detail::RepeatAdapter< T >	fmt_repeat (T &&Item, size_t Count)
detail::ErrorAdapter	fmt_consume (Error &&Item)
formatted_raw_ostream &	fouts ()
	fouts() - This returns a reference to a formatted_raw_ostream for standard output. More...
formatted_raw_ostream &	ferrs ()
	ferrs() - This returns a reference to a formatted_raw_ostream for standard error. More...
formatted_raw_ostream &	fdbgs ()
	fdbgs() - This returns a reference to a formatted_raw_ostream for debug output. More...
template<typename... Ts>
auto	formatv (const char *Fmt, Ts &&... Vals) -> formatv_object< decltype(std::make_tuple(detail::build_format_adapter(std::forward< Ts >(Vals))...))>
template<class NodeT >
raw_ostream &	operator<< (raw_ostream &O, const DomTreeNodeBase< NodeT > *Node)
template<class NodeT >
void	PrintDomTree (const DomTreeNodeBase< NodeT > *N, raw_ostream &O, unsigned Lev)
bool	DisplayGraph (StringRef Filename, bool wait=true, GraphProgram::Name program=GraphProgram::DOT)
template<typename GraphType >
raw_ostream &	WriteGraph (raw_ostream &O, const GraphType &G, bool ShortNames=false, const Twine &Title="")
std::string	createGraphFilename (const Twine &Name, int &FD)
unsigned	encodeSLEB128 (int64_t Value, raw_ostream &OS, unsigned PadTo=0)
	Utility function to encode a SLEB128 value to an output stream. More...
unsigned	encodeSLEB128 (int64_t Value, uint8_t *p, unsigned PadTo=0)
	Utility function to encode a SLEB128 value to a buffer. More...
unsigned	encodeULEB128 (uint64_t Value, raw_ostream &OS, unsigned PadTo=0)
	Utility function to encode a ULEB128 value to an output stream. More...
unsigned	encodeULEB128 (uint64_t Value, uint8_t *p, unsigned PadTo=0)
	Utility function to encode a ULEB128 value to a buffer. More...
uint64_t	decodeULEB128 (const uint8_t *p, unsigned *n=nullptr, const uint8_t *end=nullptr, const char **error=nullptr)
	Utility function to decode a ULEB128 value. More...
int64_t	decodeSLEB128 (const uint8_t *p, unsigned *n=nullptr, const uint8_t *end=nullptr, const char **error=nullptr)
	Utility function to decode a SLEB128 value. More...
unsigned	getULEB128Size (uint64_t Value)
	Utility function to get the size of the ULEB128-encoded value. More...
unsigned	getSLEB128Size (int64_t Value)
	Utility function to get the size of the SLEB128-encoded value. More...
raw_ostream &	operator<< (raw_ostream &OS, const LLT &Ty)
void	llvm_shutdown ()
	llvm_shutdown - Deallocate and destroy all ManagedStatic variables. More...
template<typename T >
std::size_t	countTrailingZeros (T Val, ZeroBehavior ZB=ZB_Width)
	Count number of 0's from the least significant bit to the most stopping at the first 1. More...
template<typename T >
std::size_t	countLeadingZeros (T Val, ZeroBehavior ZB=ZB_Width)
	Count number of 0's from the most significant bit to the least stopping at the first 1. More...
template<typename T >
T	findFirstSet (T Val, ZeroBehavior ZB=ZB_Max)
	Get the index of the first set bit starting from the least significant bit. More...
template<typename T >
T	maskTrailingOnes (unsigned N)
	Create a bitmask with the N right-most bits set to 1, and all other bits set to 0. More...
template<typename T >
T	maskLeadingOnes (unsigned N)
	Create a bitmask with the N left-most bits set to 1, and all other bits set to 0. More...
template<typename T >
T	maskTrailingZeros (unsigned N)
	Create a bitmask with the N right-most bits set to 0, and all other bits set to 1. More...
template<typename T >
T	maskLeadingZeros (unsigned N)
	Create a bitmask with the N left-most bits set to 0, and all other bits set to 1. More...
template<typename T >
T	findLastSet (T Val, ZeroBehavior ZB=ZB_Max)
	Get the index of the last set bit starting from the least significant bit. More...
template<typename T >
T	reverseBits (T Val)
	Reverse the bits in Val. More...
constexpr uint32_t	Hi_32 (uint64_t Value)
	Return the high 32 bits of a 64 bit value. More...
constexpr uint32_t	Lo_32 (uint64_t Value)
	Return the low 32 bits of a 64 bit value. More...
constexpr uint64_t	Make_64 (uint32_t High, uint32_t Low)
	Make a 64-bit integer from a high / low pair of 32-bit integers. More...
template<unsigned N>
constexpr bool	isInt (int64_t x)
	Checks if an integer fits into the given bit width. More...
template<>
constexpr bool	isInt< 8 > (int64_t x)
template<>
constexpr bool	isInt< 16 > (int64_t x)
template<>
constexpr bool	isInt< 32 > (int64_t x)
template<unsigned N, unsigned S>
constexpr bool	isShiftedInt (int64_t x)
	Checks if a signed integer is an N bit number shifted left by S. More...
template<unsigned N>
constexpr std::enable_if<(N< 64), bool >::type	isUInt (uint64_t X)
	Checks if an unsigned integer fits into the given bit width. More...
template<unsigned N>
constexpr bool ::type	isUInt (uint64_t X)
template<>
constexpr bool	isUInt< 8 > (uint64_t x)
template<>
constexpr bool	isUInt< 16 > (uint64_t x)
template<>
constexpr bool	isUInt< 32 > (uint64_t x)
template<unsigned N, unsigned S>
constexpr bool	isShiftedUInt (uint64_t x)
	Checks if a unsigned integer is an N bit number shifted left by S. More...
uint64_t	maxUIntN (uint64_t N)
	Gets the maximum value for a N-bit unsigned integer. More...
int64_t	minIntN (int64_t N)
	Gets the minimum value for a N-bit signed integer. More...
int64_t	maxIntN (int64_t N)
	Gets the maximum value for a N-bit signed integer. More...
bool	isUIntN (unsigned N, uint64_t x)
	Checks if an unsigned integer fits into the given (dynamic) bit width. More...
bool	isIntN (unsigned N, int64_t x)
	Checks if an signed integer fits into the given (dynamic) bit width. More...
constexpr bool	isMask_32 (uint32_t Value)
	Return true if the argument is a non-empty sequence of ones starting at the least significant bit with the remainder zero (32 bit version). More...
constexpr bool	isMask_64 (uint64_t Value)
	Return true if the argument is a non-empty sequence of ones starting at the least significant bit with the remainder zero (64 bit version). More...
constexpr bool	isShiftedMask_32 (uint32_t Value)
	Return true if the argument contains a non-empty sequence of ones with the remainder zero (32 bit version.) Ex. More...
constexpr bool	isShiftedMask_64 (uint64_t Value)
	Return true if the argument contains a non-empty sequence of ones with the remainder zero (64 bit version.) More...
constexpr bool	isPowerOf2_32 (uint32_t Value)
	Return true if the argument is a power of two > 0. More...
constexpr bool	isPowerOf2_64 (uint64_t Value)
	Return true if the argument is a power of two > 0 (64 bit edition.) More...
uint16_t	ByteSwap_16 (uint16_t Value)
	Return a byte-swapped representation of the 16-bit argument. More...
uint32_t	ByteSwap_32 (uint32_t Value)
	Return a byte-swapped representation of the 32-bit argument. More...
uint64_t	ByteSwap_64 (uint64_t Value)
	Return a byte-swapped representation of the 64-bit argument. More...
template<typename T >
std::size_t	countLeadingOnes (T Value, ZeroBehavior ZB=ZB_Width)
	Count the number of ones from the most significant bit to the first zero bit. More...
template<typename T >
std::size_t	countTrailingOnes (T Value, ZeroBehavior ZB=ZB_Width)
	Count the number of ones from the least significant bit to the first zero bit. More...
template<typename T >
unsigned	countPopulation (T Value)
	Count the number of set bits in a value. More...
double	Log2 (double Value)
	Return the log base 2 of the specified value. More...
unsigned	Log2_32 (uint32_t Value)
	Return the floor log base 2 of the specified value, -1 if the value is zero. More...
unsigned	Log2_64 (uint64_t Value)
	Return the floor log base 2 of the specified value, -1 if the value is zero. More...
unsigned	Log2_32_Ceil (uint32_t Value)
	Return the ceil log base 2 of the specified value, 32 if the value is zero. More...
unsigned	Log2_64_Ceil (uint64_t Value)
	Return the ceil log base 2 of the specified value, 64 if the value is zero. More...
uint64_t	GreatestCommonDivisor64 (uint64_t A, uint64_t B)
	Return the greatest common divisor of the values using Euclid's algorithm. More...
double	BitsToDouble (uint64_t Bits)
	This function takes a 64-bit integer and returns the bit equivalent double. More...
float	BitsToFloat (uint32_t Bits)
	This function takes a 32-bit integer and returns the bit equivalent float. More...
uint64_t	DoubleToBits (double Double)
	This function takes a double and returns the bit equivalent 64-bit integer. More...
uint32_t	FloatToBits (float Float)
	This function takes a float and returns the bit equivalent 32-bit integer. More...
constexpr uint64_t	MinAlign (uint64_t A, uint64_t B)
	A and B are either alignments or offsets. More...
uintptr_t	alignAddr (const void *Addr, size_t Alignment)
	Aligns Addr to Alignment bytes, rounding up. More...
size_t	alignmentAdjustment (const void *Ptr, size_t Alignment)
	Returns the necessary adjustment for aligning Ptr to Alignment bytes, rounding up. More...
uint64_t	NextPowerOf2 (uint64_t A)
	Returns the next power of two (in 64-bits) that is strictly greater than A. More...
uint64_t	PowerOf2Floor (uint64_t A)
	Returns the power of two which is less than or equal to the given value. More...
uint64_t	PowerOf2Ceil (uint64_t A)
	Returns the power of two which is greater than or equal to the given value. More...
uint64_t	alignTo (uint64_t Value, uint64_t Align, uint64_t Skew=0)
	Returns the next integer (mod 2**64) that is greater than or equal to Value and is a multiple of Align. More...
template<uint64_t Align>
constexpr uint64_t	alignTo (uint64_t Value)
	Returns the next integer (mod 2**64) that is greater than or equal to Value and is a multiple of Align. More...
uint64_t	divideCeil (uint64_t Numerator, uint64_t Denominator)
	Returns the integer ceil(Numerator / Denominator). More...
uint64_t	alignDown (uint64_t Value, uint64_t Align, uint64_t Skew=0)
	Returns the largest uint64_t less than or equal to Value and is Skew mod Align. More...
uint64_t	OffsetToAlignment (uint64_t Value, uint64_t Align)
	Returns the offset to the next integer (mod 2**64) that is greater than or equal to Value and is a multiple of Align. More...
template<unsigned B>
constexpr int32_t	SignExtend32 (uint32_t X)
	Sign-extend the number in the bottom B bits of X to a 32-bit integer. More...
int32_t	SignExtend32 (uint32_t X, unsigned B)
	Sign-extend the number in the bottom B bits of X to a 32-bit integer. More...
template<unsigned B>
constexpr int64_t	SignExtend64 (uint64_t x)
	Sign-extend the number in the bottom B bits of X to a 64-bit integer. More...
int64_t	SignExtend64 (uint64_t X, unsigned B)
	Sign-extend the number in the bottom B bits of X to a 64-bit integer. More...
template<typename T >
std::enable_if< std::is_unsigned< T >::value, T >::type	AbsoluteDifference (T X, T Y)
	Subtract two unsigned integers, X and Y, of type T and return the absolute value of the result. More...
template<typename T >
std::enable_if< std::is_unsigned< T >::value, T >::type	SaturatingAdd (T X, T Y, bool *ResultOverflowed=nullptr)
	Add two unsigned integers, X and Y, of type T. More...
template<typename T >
std::enable_if< std::is_unsigned< T >::value, T >::type	SaturatingMultiply (T X, T Y, bool *ResultOverflowed=nullptr)
	Multiply two unsigned integers, X and Y, of type T. More...
template<typename T >
std::enable_if< std::is_unsigned< T >::value, T >::type	SaturatingMultiplyAdd (T X, T Y, T A, bool *ResultOverflowed=nullptr)
	Multiply two unsigned integers, X and Y, and add the unsigned integer, A to the product. More...
bool	operator== (const MD5::MD5Result &LHS, const MD5::MD5Result &RHS)
uint64_t	MD5Hash (StringRef Str)
	Helper to compute and return lower 64 bits of the given string's MD5 hash. More...
LLVM_ATTRIBUTE_RETURNS_NONNULL void *	safe_malloc (size_t Sz)
LLVM_ATTRIBUTE_RETURNS_NONNULL void *	safe_calloc (size_t Count, size_t Sz)
LLVM_ATTRIBUTE_RETURNS_NONNULL void *	safe_realloc (void *Ptr, size_t Sz)
size_t	getDefaultPrecision (FloatStyle Style)
bool	isPrefixedHexStyle (HexPrintStyle S)
void	write_integer (raw_ostream &S, unsigned int N, size_t MinDigits, IntegerStyle Style)
void	write_integer (raw_ostream &S, int N, size_t MinDigits, IntegerStyle Style)
void	write_integer (raw_ostream &S, unsigned long N, size_t MinDigits, IntegerStyle Style)
void	write_integer (raw_ostream &S, long N, size_t MinDigits, IntegerStyle Style)
void	write_integer (raw_ostream &S, unsigned long long N, size_t MinDigits, IntegerStyle Style)
void	write_integer (raw_ostream &S, long long N, size_t MinDigits, IntegerStyle Style)
void	write_hex (raw_ostream &S, uint64_t N, HexPrintStyle Style, Optional< size_t > Width=None)
void	write_double (raw_ostream &S, double D, FloatStyle Style, Optional< size_t > Precision=None)
static cl::opt< PluginLoader, false, cl::parser< std::string > >	LoadOpt ("load", cl::ZeroOrMore, cl::value_desc("pluginfilename"), cl::desc("Load the specified plugin"))
void	EnablePrettyStackTrace ()
const void *	SavePrettyStackState ()
	Returns the topmost element of the "pretty" stack state. More...
void	RestorePrettyStackState (const void *State)
	Restores the topmost element of the "pretty" stack state to State, which should come from a previous call to SavePrettyStackState(). More...
raw_ostream &	operator<< (raw_ostream &OS, const Printable &P)
std::error_code	getRandomBytes (void *Buffer, size_t Size)
raw_ostream &	outs ()
	This returns a reference to a raw_ostream for standard output. More...
raw_ostream &	errs ()
	This returns a reference to a raw_ostream for standard error. More...
raw_ostream &	nulls ()
	This returns a reference to a raw_ostream which simply discards output. More...
void	PrintRecyclerStats (size_t Size, size_t Align, size_t FreeListSize)
	PrintRecyclingAllocatorStats - Helper for RecyclingAllocator for printing statistics. More...
template<class T = void *>
bool	shouldReverseIterate ()
template<class DigitsT >
ScaledNumber< DigitsT >	operator<< (const ScaledNumber< DigitsT > &L, int16_t Shift)
template<class DigitsT >
ScaledNumber< DigitsT >	operator>> (const ScaledNumber< DigitsT > &L, int16_t Shift)
template<class DigitsT >
raw_ostream &	operator<< (raw_ostream &OS, const ScaledNumber< DigitsT > &X)
raw_ostream &	operator<< (raw_ostream &OS, const HexNumber &Value)
const std::string	to_hexString (uint64_t Value, bool UpperCase=true)
template<class T >
const std::string	to_string (const T &Value)
template<>
void	ScopedPrinter::printHex< support::ulittle16_t > (StringRef Label, support::ulittle16_t Value)
bool	CheckBitcodeOutputToConsole (raw_ostream &stream_to_check, bool print_warning=true)
	Determine if the raw_ostream provided is connected to a terminal. More...
MCStreamer *	createAsmStreamer (MCContext &Ctx, std::unique_ptr< formatted_raw_ostream > OS, bool isVerboseAsm, bool useDwarfDirectory, MCInstPrinter *InstPrint, std::unique_ptr< MCCodeEmitter > &&CE, std::unique_ptr< MCAsmBackend > &&TAB, bool ShowInst)
	Create a machine code streamer which will print out assembly for the native target, suitable for compiling with a native assembler. More...
MCStreamer *	createELFStreamer (MCContext &Ctx, std::unique_ptr< MCAsmBackend > &&TAB, std::unique_ptr< MCObjectWriter > &&OW, std::unique_ptr< MCCodeEmitter > &&CE, bool RelaxAll)
MCStreamer *	createMachOStreamer (MCContext &Ctx, std::unique_ptr< MCAsmBackend > &&TAB, std::unique_ptr< MCObjectWriter > &&OW, std::unique_ptr< MCCodeEmitter > &&CE, bool RelaxAll, bool DWARFMustBeAtTheEnd, bool LabelSections=false)
MCStreamer *	createWasmStreamer (MCContext &Ctx, std::unique_ptr< MCAsmBackend > &&TAB, std::unique_ptr< MCObjectWriter > &&OW, std::unique_ptr< MCCodeEmitter > &&CE, bool RelaxAll)
MCRelocationInfo *	createMCRelocationInfo (const Triple &TT, MCContext &Ctx)
MCSymbolizer *	createMCSymbolizer (const Triple &TT, LLVMOpInfoCallback GetOpInfo, LLVMSymbolLookupCallback SymbolLookUp, void *DisInfo, MCContext *Ctx, std::unique_ptr< MCRelocationInfo > &&RelInfo)
void	InitializeAllTargetInfos ()
	InitializeAllTargetInfos - The main program should call this function if it wants access to all available targets that LLVM is configured to support, to make them available via the TargetRegistry. More...
void	InitializeAllTargets ()
	InitializeAllTargets - The main program should call this function if it wants access to all available target machines that LLVM is configured to support, to make them available via the TargetRegistry. More...
void	InitializeAllTargetMCs ()
	InitializeAllTargetMCs - The main program should call this function if it wants access to all available target MC that LLVM is configured to support, to make them available via the TargetRegistry. More...
void	InitializeAllAsmPrinters ()
	InitializeAllAsmPrinters - The main program should call this function if it wants all asm printers that LLVM is configured to support, to make them available via the TargetRegistry. More...
void	InitializeAllAsmParsers ()
	InitializeAllAsmParsers - The main program should call this function if it wants all asm parsers that LLVM is configured to support, to make them available via the TargetRegistry. More...
void	InitializeAllDisassemblers ()
	InitializeAllDisassemblers - The main program should call this function if it wants all disassemblers that LLVM is configured to support, to make them available via the TargetRegistry. More...
bool	InitializeNativeTarget ()
	InitializeNativeTarget - The main program should call this function to initialize the native target corresponding to the host. More...
bool	InitializeNativeTargetAsmPrinter ()
	InitializeNativeTargetAsmPrinter - The main program should call this function to initialize the native target asm printer. More...
bool	InitializeNativeTargetAsmParser ()
	InitializeNativeTargetAsmParser - The main program should call this function to initialize the native target asm parser. More...
bool	InitializeNativeTargetDisassembler ()
	InitializeNativeTargetDisassembler - The main program should call this function to initialize the native target disassembler. More...
bool	llvm_is_multithreaded ()
	Returns true if LLVM is compiled with support for multi-threading, and false otherwise. More...
void	llvm_execute_on_thread (void(*UserFn)(void *), void *UserData, unsigned RequestedStackSize=0)
	llvm_execute_on_thread - Execute the given UserFn on a separate thread, passing it the provided UserData and waits for thread completion. More...
template<typename Function , typename... Args>
void	call_once (once_flag &flag, Function &&F, Args &&... ArgList)
	Execute the function specified as a parameter once. More...
unsigned	heavyweight_hardware_concurrency ()
	Get the amount of currency to use for tasks requiring significant memory or other resources. More...
unsigned	hardware_concurrency ()
	Get the number of threads that the current program can execute concurrently. More...
uint64_t	get_threadid ()
	Return the current thread id, as used in various OS system calls. More...
uint32_t	get_max_thread_name_length ()
	Get the maximum length of a thread name on this platform. More...
void	set_thread_name (const Twine &Name)
	Set the name of the current thread. More...
void	get_thread_name (SmallVectorImpl< char > &Name)
	Get the name of the current thread. More...
template<typename DesiredTypeName >
StringRef	getTypeName ()
	We provide a function which tries to compute the (demangled) name of a type statically. More...
raw_ostream &	operator<< (raw_ostream &Out, const VersionTuple &V)
	Print a version number. More...
std::error_code	mapWindowsError (unsigned EV)
uint64_t	xxHash64 (llvm::StringRef Data)
uint64_t	xxHash64 (llvm::ArrayRef< uint8_t > Data)
void	PrintNote (ArrayRef< SMLoc > NoteLoc, const Twine &Msg)
void	PrintWarning (ArrayRef< SMLoc > WarningLoc, const Twine &Msg)
void	PrintWarning (const char *Loc, const Twine &Msg)
void	PrintWarning (const Twine &Msg)
void	PrintError (ArrayRef< SMLoc > ErrorLoc, const Twine &Msg)
void	PrintError (const char *Loc, const Twine &Msg)
void	PrintError (const Twine &Msg)
LLVM_ATTRIBUTE_NORETURN void	PrintFatalError (const Twine &Msg)
LLVM_ATTRIBUTE_NORETURN void	PrintFatalError (ArrayRef< SMLoc > ErrorLoc, const Twine &Msg)
int	TableGenMain (char *argv0, TableGenMainFn *MainFn)
raw_ostream &	operator<< (raw_ostream &OS, const RecTy &Ty)
RecTy *	resolveTypes (RecTy *T1, RecTy *T2)
	Find a common type that T1 and T2 convert to. More...
raw_ostream &	operator<< (raw_ostream &OS, const Init &I)
raw_ostream &	operator<< (raw_ostream &OS, const RecordVal &RV)
raw_ostream &	operator<< (raw_ostream &OS, const Record &R)
raw_ostream &	operator<< (raw_ostream &OS, const RecordKeeper &RK)
void	EmitJSON (RecordKeeper &RK, raw_ostream &OS)
void	emitSourceFileHeader (StringRef Desc, raw_ostream &OS)
	emitSourceFileHeader - Output an LLVM style file header to the specified raw_ostream. More...
Optional< CodeModel::Model >	unwrap (LLVMCodeModel Model, bool &JIT)
LLVMCodeModel	wrap (CodeModel::Model Model)
CodeModel::Model	getEffectiveCodeModel (Optional< CodeModel::Model > CM, CodeModel::Model Default)
	Helper method for getting the code model, returning Default if CM does not have a value. More...
	MATCHER (Succeeded, "")
	MATCHER (Failed, "")
template<typename InfoT >
testing::Matcher< const detail::ErrorHolder & >	Failed ()
template<typename InfoT , typename M >
testing::Matcher< const detail::ErrorHolder & >	Failed (M Matcher)
template<typename M >
detail::ValueMatchesPoly< M >	HasValue (M Matcher)
int	dlltoolDriverMain (ArrayRef< const char *> ArgsArr)
int	libDriverMain (ArrayRef< const char *> ARgs)
FunctionPass *	createAggressiveInstCombinerPass ()
void	addCoroutinePassesToExtensionPoints (PassManagerBuilder &Builder)
	Add all coroutine passes to appropriate extension points. More...
Pass *	createCoroEarlyPass ()
	Lower coroutine intrinsics that are not needed by later passes. More...
Pass *	createCoroSplitPass ()
	Split up coroutines into multiple functions driving their state machines. More...
Pass *	createCoroElidePass ()
	Analyze coroutines use sites, devirtualize resume/destroy calls and elide heap allocation for coroutine frame where possible. More...
Pass *	createCoroCleanupPass ()
	Lower all remaining coroutine intrinsics. More...
FunctionPass *	createInstructionCombiningPass (bool ExpensiveCombines=true)
FunctionPass *	createBoundsCheckingLegacyPass ()
	Legacy pass creation function for the above pass. More...
FunctionPass *	createMemorySanitizerLegacyPassPass (int TrackOrigins=0, bool Recover=false, bool EnableKmsan=false)
void	setProfMetadata (Module *M, Instruction *TI, ArrayRef< uint64_t > EdgeCounts, uint64_t MaxCount)
void	setIrrLoopHeaderMetadata (Module *M, Instruction *TI, uint64_t Count)
FunctionPass *	createThreadSanitizerLegacyPassPass ()
BasicBlock::iterator	PrepareToSplitEntryBlock (BasicBlock &BB, BasicBlock::iterator IP)
	Instrumentation passes often insert conditional checks into entry blocks. More...
GlobalVariable *	createPrivateGlobalForString (Module &M, StringRef Str, bool AllowMerging, const char *NamePrefix="")
Comdat *	GetOrCreateFunctionComdat (Function &F, Triple &T, const std::string &ModuleId)
ModulePass *	createGCOVProfilerPass (const GCOVOptions &Options=GCOVOptions::getDefault())
ModulePass *	createPGOInstrumentationGenLegacyPass ()
ModulePass *	createPGOInstrumentationUseLegacyPass (StringRef Filename=StringRef(""))
ModulePass *	createPGOIndirectCallPromotionLegacyPass (bool InLTO=false, bool SamplePGO=false)
FunctionPass *	createPGOMemOPSizeOptLegacyPass ()
ModulePass *	createInstrProfilingLegacyPass (const InstrProfOptions &Options=InstrProfOptions())
	Insert frontend instrumentation based profiling. More...
FunctionPass *	createAddressSanitizerFunctionPass (bool CompileKernel=false, bool Recover=false, bool UseAfterScope=false)
ModulePass *	createAddressSanitizerModulePass (bool CompileKernel=false, bool Recover=false, bool UseGlobalsGC=true, bool UseOdrIndicator=true)
FunctionPass *	createHWAddressSanitizerPass (bool CompileKernel=false, bool Recover=false)
ModulePass *	createDataFlowSanitizerPass (const std::vector< std::string > &ABIListFiles=std::vector< std::string >(), void *(*getArgTLS)()=nullptr, void *(*getRetValTLS)()=nullptr)
ModulePass *	createEfficiencySanitizerPass (const EfficiencySanitizerOptions &Options=EfficiencySanitizerOptions())
ModulePass *	createSanitizerCoverageModulePass (const SanitizerCoverageOptions &Options=SanitizerCoverageOptions())
static uint64_t	calculateCountScale (uint64_t MaxCount)
	Calculate what to divide by to scale counts. More...
static uint32_t	scaleBranchCount (uint64_t Count, uint64_t Scale)
	Scale an individual branch count. More...
Pass *	createAlwaysInlinerLegacyPass (bool InsertLifetime=true)
	Create a legacy pass manager instance of a pass to inline and remove functions marked as "always_inline". More...
Pass *	createForceFunctionAttrsLegacyPass ()
	Create a legacy pass manager instance of a pass to force function attrs. More...
MemoryAccessKind	computeFunctionBodyMemoryAccess (Function &F, AAResults &AAR)
	Returns the memory access properties of this copy of the function. More...
Pass *	createPostOrderFunctionAttrsLegacyPass ()
	Create a legacy pass manager instance of a pass to compute function attrs in post-order. More...
void	ComputeCrossModuleImport (const ModuleSummaryIndex &Index, const StringMap< GVSummaryMapTy > &ModuleToDefinedGVSummaries, StringMap< FunctionImporter::ImportMapTy > &ImportLists, StringMap< FunctionImporter::ExportSetTy > &ExportLists)
	Compute all the imports and exports for every module in the Index. More...
void	ComputeCrossModuleImportForModule (StringRef ModulePath, const ModuleSummaryIndex &Index, FunctionImporter::ImportMapTy &ImportList)
	Compute all the imports for the given module using the Index. More...
void	ComputeCrossModuleImportForModuleFromIndex (StringRef ModulePath, const ModuleSummaryIndex &Index, FunctionImporter::ImportMapTy &ImportList)
	Mark all external summaries in Index for import into the given module. More...
void	computeDeadSymbols (ModuleSummaryIndex &Index, const DenseSet< GlobalValue::GUID > &GUIDPreservedSymbols, function_ref< PrevailingType(GlobalValue::GUID)> isPrevailing)
	Compute all the symbols that are "dead": i.e these that can't be reached in the graph from any of the given symbols listed in GUIDPreservedSymbols. More...
void	computeDeadSymbolsWithConstProp (ModuleSummaryIndex &Index, const DenseSet< GlobalValue::GUID > &GUIDPreservedSymbols, function_ref< PrevailingType(GlobalValue::GUID)> isPrevailing, bool ImportEnabled)
	Compute dead symbols and run constant propagation in combined index after that. More...
bool	convertToDeclaration (GlobalValue &GV)
	Converts value GV to declaration, or replaces with a declaration if it is an alias. More...
void	gatherImportedSummariesForModule (StringRef ModulePath, const StringMap< GVSummaryMapTy > &ModuleToDefinedGVSummaries, const FunctionImporter::ImportMapTy &ImportList, std::map< std::string, GVSummaryMapTy > &ModuleToSummariesForIndex)
	Compute the set of summaries needed for a ThinLTO backend compilation of ModulePath. More...
std::error_code	EmitImportsFiles (StringRef ModulePath, StringRef OutputFilename, const std::map< std::string, GVSummaryMapTy > &ModuleToSummariesForIndex)
	Emit into OutputFilename the files module ModulePath will import from. More...
void	thinLTOResolvePrevailingInModule (Module &TheModule, const GVSummaryMapTy &DefinedGlobals)
	Resolve prevailing symbol linkages in TheModule based on the information recorded in the summaries during global summary-based analysis. More...
void	thinLTOInternalizeModule (Module &TheModule, const GVSummaryMapTy &DefinedGlobals)
	Internalize TheModule based on the information recorded in the summaries during global summary-based analysis. More...
Pass *	createInferFunctionAttrsLegacyPass ()
	Create a legacy pass manager instance of a pass to infer function attributes. More...
bool	internalizeModule (Module &TheModule, std::function< bool(const GlobalValue &)> MustPreserveGV, CallGraph *CG=nullptr)
	Helper function to internalize functions and variables in a Module. More...
ModulePass *	createStripSymbolsPass (bool OnlyDebugInfo=false)
ModulePass *	createStripNonDebugSymbolsPass ()
ModulePass *	createStripDebugDeclarePass ()
ModulePass *	createStripDeadDebugInfoPass ()
ModulePass *	createConstantMergePass ()
	createConstantMergePass - This function returns a new pass that merges duplicate global constants together into a single constant that is shared. More...
ModulePass *	createGlobalOptimizerPass ()
	createGlobalOptimizerPass - This function returns a new pass that optimizes non-address taken internal globals. More...
ModulePass *	createGlobalDCEPass ()
	createGlobalDCEPass - This transform is designed to eliminate unreachable internal globals (functions or global variables) More...
ModulePass *	createEliminateAvailableExternallyPass ()
	This transform is designed to eliminate available external globals (functions or global variables) More...
ModulePass *	createGVExtractionPass (std::vector< GlobalValue *> &GVs, bool deleteFn=false)
	createGVExtractionPass - If deleteFn is true, this pass deletes the specified global values. More...
Pass *	createFunctionImportPass ()
	This pass performs iterative function importing from other modules. More...
Pass *	createFunctionInliningPass ()
	createFunctionInliningPass - Return a new pass object that uses a heuristic to inline direct function calls to small functions. More...
Pass *	createFunctionInliningPass (int Threshold)
Pass *	createFunctionInliningPass (unsigned OptLevel, unsigned SizeOptLevel, bool DisableInlineHotCallSite)
Pass *	createFunctionInliningPass (InlineParams &Params)
Pass *	createPruneEHPass ()
	createPruneEHPass - Return a new pass object which transforms invoke instructions into calls, if the callee can not unwind the stack. More...
ModulePass *	createInternalizePass (std::function< bool(const GlobalValue &)> MustPreserveGV)
	createInternalizePass - This pass loops over all of the functions in the input module, internalizing all globals (functions and variables) it can. More...
ModulePass *	createInternalizePass ()
	createInternalizePass - Same as above, but with an empty exportList. More...
ModulePass *	createDeadArgEliminationPass ()
	createDeadArgEliminationPass - This pass removes arguments from functions which are not used by the body of the function. More...
ModulePass *	createDeadArgHackingPass ()
	DeadArgHacking pass - Same as DAE, but delete arguments of external functions as well. More...
Pass *	createArgumentPromotionPass (unsigned maxElements=3)
	createArgumentPromotionPass - This pass promotes "by reference" arguments to be passed by value if the number of elements passed is smaller or equal to maxElements (maxElements == 0 means always promote). More...
ModulePass *	createIPConstantPropagationPass ()
	createIPConstantPropagationPass - This pass propagates constants from call sites into the bodies of functions. More...
ModulePass *	createIPSCCPPass ()
	createIPSCCPPass - This pass propagates constants from call sites into the bodies of functions, and keeps track of whether basic blocks are executable in the process. More...
Pass *	createLoopExtractorPass ()
	createLoopExtractorPass - This pass extracts all natural loops from the program into a function if it can. More...
Pass *	createSingleLoopExtractorPass ()
	createSingleLoopExtractorPass - This pass extracts one natural loop from the program into a function if it can. More...
ModulePass *	createBlockExtractorPass ()
	createBlockExtractorPass - This pass extracts all the specified blocks from the functions in the module. More...
ModulePass *	createBlockExtractorPass (const SmallVectorImpl< BasicBlock *> &BlocksToExtract, bool EraseFunctions)
ModulePass *	createStripDeadPrototypesPass ()
	createStripDeadPrototypesPass - This pass removes any function declarations (prototypes) that are not used. More...
Pass *	createReversePostOrderFunctionAttrsPass ()
	createReversePostOrderFunctionAttrsPass - This pass walks SCCs of the call graph in RPO to deduce and propagate function attributes. More...
ModulePass *	createMergeFunctionsPass ()
	createMergeFunctionsPass - This pass discovers identical functions and collapses them. More...
ModulePass *	createHotColdSplittingPass ()
	createHotColdSplittingPass - This pass outlines cold blocks into a separate function(s). More...
ModulePass *	createPartialInliningPass ()
	createPartialInliningPass - This pass inlines parts of functions. More...
ModulePass *	createBarrierNoopPass ()
	createBarrierNoopPass - This pass is purely a module pass barrier in a pass manager. More...
ModulePass *	createCalledValuePropagationPass ()
	createCalledValuePropagationPass - Attach metadata to indirct call sites indicating the set of functions they may target at run-time. More...
ModulePass *	createLowerTypeTestsPass (ModuleSummaryIndex *ExportSummary, const ModuleSummaryIndex *ImportSummary)
	This pass lowers type metadata and the llvm.type.test intrinsic to bitsets. More...
ModulePass *	createCrossDSOCFIPass ()
	This pass export CFI checks for use by external modules. More...
ModulePass *	createWholeProgramDevirtPass (ModuleSummaryIndex *ExportSummary, const ModuleSummaryIndex *ImportSummary)
	This pass implements whole-program devirtualization using type metadata. More...
ModulePass *	createGlobalSplitPass ()
	This pass splits globals into pieces for the benefit of whole-program devirtualization and control-flow integrity. More...
ModulePass *	createSampleProfileLoaderPass ()
ModulePass *	createSampleProfileLoaderPass (StringRef Name)
ModulePass *	createWriteThinLTOBitcodePass (raw_ostream &Str, raw_ostream *ThinLinkOS=nullptr)
	Write ThinLTO-ready bitcode to Str. More...
Pass *	createObjCARCAPElimPass ()
Pass *	createObjCARCExpandPass ()
Pass *	createObjCARCContractPass ()
Pass *	createObjCARCOptPass ()
FunctionPass *	createGVNPass (bool NoLoads=false)
	Create a legacy GVN pass. More...
FunctionPass *	createInstSimplifyLegacyPass ()
	Create a legacy pass that does instruction simplification on each instruction in a function. More...
template<typename LoopPassT >
FunctionToLoopPassAdaptor< LoopPassT >	createFunctionToLoopPassAdaptor (LoopPassT Pass, bool DebugLogging=false)
	A function to deduce a loop pass type and wrap it in the templated adaptor. More...
FunctionPass *	createScalarizerPass ()
	Create a legacy pass manager instance of the Scalarizer pass. More...
bool	runIPSCCP (Module &M, const DataLayout &DL, const TargetLibraryInfo *TLI, function_ref< AnalysisResultsForFn(Function &)> getAnalysis)
Pass *	createSimpleLoopUnswitchLegacyPass (bool NonTrivial=false)
	Create the legacy pass object for the simple loop unswitcher. More...
Pass *	createWarnMissedTransformationsPass ()
FunctionPass *	createConstantPropagationPass ()
FunctionPass *	createAlignmentFromAssumptionsPass ()
FunctionPass *	createSCCPPass ()
Pass *	createDeadInstEliminationPass ()
FunctionPass *	createDeadCodeEliminationPass ()
FunctionPass *	createDeadStoreEliminationPass ()
FunctionPass *	createCallSiteSplittingPass ()
FunctionPass *	createAggressiveDCEPass ()
FunctionPass *	createGuardWideningPass ()
Pass *	createLoopGuardWideningPass ()
FunctionPass *	createBitTrackingDCEPass ()
FunctionPass *	createSROAPass ()
Pass *	createInductiveRangeCheckEliminationPass ()
Pass *	createIndVarSimplifyPass ()
Pass *	createLICMPass ()
Pass *	createLoopSinkPass ()
Pass *	createLoopPredicationPass ()
Pass *	createLoopInterchangePass ()
Pass *	createLoopStrengthReducePass ()
Pass *	createLoopUnswitchPass (bool OptimizeForSize=false, bool hasBranchDivergence=false)
Pass *	createLoopInstSimplifyPass ()
Pass *	createLoopUnrollPass (int OptLevel=2, bool OnlyWhenForced=false, int Threshold=-1, int Count=-1, int AllowPartial=-1, int Runtime=-1, int UpperBound=-1, int AllowPeeling=-1)
Pass *	createSimpleLoopUnrollPass (int OptLevel=2, bool OnlyWhenForced=false)
Pass *	createLoopUnrollAndJamPass (int OptLevel=2)
Pass *	createLoopRerollPass ()
Pass *	createLoopRotatePass (int MaxHeaderSize=-1)
Pass *	createLoopIdiomPass ()
Pass *	createLoopVersioningLICMPass ()
FunctionPass *	createDemoteRegisterToMemoryPass ()
FunctionPass *	createReassociatePass ()
FunctionPass *	createJumpThreadingPass (int Threshold=-1)
FunctionPass *	createCFGSimplificationPass (unsigned Threshold=1, bool ForwardSwitchCond=false, bool ConvertSwitch=false, bool KeepLoops=true, bool SinkCommon=false, std::function< bool(const Function &)> Ftor=nullptr)
FunctionPass *	createFlattenCFGPass ()
Pass *	createStructurizeCFGPass (bool SkipUniformRegions=false)
	When SkipUniformRegions is true the structizer will not structurize regions that only contain uniform branches. More...
FunctionPass *	createTailCallEliminationPass ()
FunctionPass *	createEarlyCSEPass (bool UseMemorySSA=false)
FunctionPass *	createGVNHoistPass ()
FunctionPass *	createGVNSinkPass ()
FunctionPass *	createMergedLoadStoreMotionPass ()
	createMergedLoadStoreMotionPass - The public interface to this file. More...
FunctionPass *	createNewGVNPass ()
FunctionPass *	createDivRemPairsPass ()
FunctionPass *	createMemCpyOptPass ()
	The public interface to this file... More...
Pass *	createLoopDeletionPass ()
FunctionPass *	createConstantHoistingPass ()
FunctionPass *	createSinkingPass ()
Pass *	createLowerAtomicPass ()
Pass *	createLowerGuardIntrinsicPass ()
Pass *	createMergeICmpsPass ()
Pass *	createCorrelatedValuePropagationPass ()
FunctionPass *	createInferAddressSpacesPass ()
FunctionPass *	createLowerExpectIntrinsicPass ()
FunctionPass *	createPartiallyInlineLibCallsPass ()
FunctionPass *	createSeparateConstOffsetFromGEPPass (bool LowerGEP=false)
FunctionPass *	createSpeculativeExecutionPass ()
FunctionPass *	createSpeculativeExecutionIfHasBranchDivergencePass ()
FunctionPass *	createStraightLineStrengthReducePass ()
FunctionPass *	createPlaceSafepointsPass ()
ModulePass *	createRewriteStatepointsForGCLegacyPass ()
FunctionPass *	createFloat2IntPass ()
FunctionPass *	createNaryReassociatePass ()
FunctionPass *	createLoopDistributePass ()
FunctionPass *	createLoopLoadEliminationPass ()
FunctionPass *	createLoopVersioningPass ()
FunctionPass *	createLoopDataPrefetchPass ()
ModulePass *	createNameAnonGlobalPass ()
	===------------------------------------------------------------------—===// More...
ModulePass *	createCanonicalizeAliasesPass ()
FunctionPass *	createLibCallsShrinkWrapPass ()
Pass *	createLoopSimplifyCFGPass ()
ASanStackFrameLayout	ComputeASanStackFrameLayout (SmallVectorImpl< ASanStackVariableDescription > &Vars, size_t Granularity, size_t MinHeaderSize)
SmallString< 64 >	ComputeASanStackFrameDescription (const SmallVectorImpl< ASanStackVariableDescription > &Vars)
SmallVector< uint8_t, 64 >	GetShadowBytes (const SmallVectorImpl< ASanStackVariableDescription > &Vars, const ASanStackFrameLayout &Layout)
SmallVector< uint8_t, 64 >	GetShadowBytesAfterScope (const SmallVectorImpl< ASanStackVariableDescription > &Vars, const ASanStackFrameLayout &Layout)
void	DeleteDeadBlock (BasicBlock *BB, DomTreeUpdater *DTU=nullptr)
	Delete the specified block, which must have no predecessors. More...
void	DeleteDeadBlocks (SmallVectorImpl< BasicBlock *> &BBs, DomTreeUpdater *DTU=nullptr)
	Delete the specified blocks from BB. More...
void	FoldSingleEntryPHINodes (BasicBlock *BB, MemoryDependenceResults *MemDep=nullptr)
	We know that BB has one predecessor. More...
bool	DeleteDeadPHIs (BasicBlock *BB, const TargetLibraryInfo *TLI=nullptr)
	Examine each PHI in the given block and delete it if it is dead. More...
bool	MergeBlockIntoPredecessor (BasicBlock *BB, DomTreeUpdater *DTU=nullptr, LoopInfo *LI=nullptr, MemorySSAUpdater *MSSAU=nullptr, MemoryDependenceResults *MemDep=nullptr)
	Attempts to merge a block into its predecessor, if possible. More...
void	ReplaceInstWithValue (BasicBlock::InstListType &BIL, BasicBlock::iterator &BI, Value *V)
	Replace all uses of an instruction (specified by BI) with a value, then remove and delete the original instruction. More...
void	ReplaceInstWithInst (BasicBlock::InstListType &BIL, BasicBlock::iterator &BI, Instruction *I)
	Replace the instruction specified by BI with the instruction specified by I. More...
void	ReplaceInstWithInst (Instruction *From, Instruction *To)
	Replace the instruction specified by From with the instruction specified by To. More...
BasicBlock *	SplitCriticalEdge (Instruction *TI, unsigned SuccNum, const CriticalEdgeSplittingOptions &Options=CriticalEdgeSplittingOptions())
	If this edge is a critical edge, insert a new node to split the critical edge. More...
BasicBlock *	SplitCriticalEdge (BasicBlock *BB, succ_iterator SI, const CriticalEdgeSplittingOptions &Options=CriticalEdgeSplittingOptions())
bool	SplitCriticalEdge (BasicBlock *Succ, pred_iterator PI, const CriticalEdgeSplittingOptions &Options=CriticalEdgeSplittingOptions())
	If the edge from *PI to BB is not critical, return false. More...
BasicBlock *	SplitCriticalEdge (BasicBlock *Src, BasicBlock *Dst, const CriticalEdgeSplittingOptions &Options=CriticalEdgeSplittingOptions())
	If an edge from Src to Dst is critical, split the edge and return true, otherwise return false. More...
unsigned	SplitAllCriticalEdges (Function &F, const CriticalEdgeSplittingOptions &Options=CriticalEdgeSplittingOptions())
	Loop over all of the edges in the CFG, breaking critical edges as they are found. More...
BasicBlock *	SplitEdge (BasicBlock *From, BasicBlock *To, DominatorTree *DT=nullptr, LoopInfo *LI=nullptr, MemorySSAUpdater *MSSAU=nullptr)
	Split the edge connecting specified block. More...
BasicBlock *	SplitBlock (BasicBlock *Old, Instruction *SplitPt, DominatorTree *DT=nullptr, LoopInfo *LI=nullptr, MemorySSAUpdater *MSSAU=nullptr)
	Split the specified block at the specified instruction - everything before SplitPt stays in Old and everything starting with SplitPt moves to a new block. More...
BasicBlock *	SplitBlockPredecessors (BasicBlock *BB, ArrayRef< BasicBlock *> Preds, const char *Suffix, DominatorTree *DT=nullptr, LoopInfo *LI=nullptr, MemorySSAUpdater *MSSAU=nullptr, bool PreserveLCSSA=false)
	This method introduces at least one new basic block into the function and moves some of the predecessors of BB to be predecessors of the new block. More...
void	SplitLandingPadPredecessors (BasicBlock *OrigBB, ArrayRef< BasicBlock *> Preds, const char *Suffix, const char *Suffix2, SmallVectorImpl< BasicBlock *> &NewBBs, DominatorTree *DT=nullptr, LoopInfo *LI=nullptr, MemorySSAUpdater *MSSAU=nullptr, bool PreserveLCSSA=false)
	This method transforms the landing pad, OrigBB, by introducing two new basic blocks into the function. More...
ReturnInst *	FoldReturnIntoUncondBranch (ReturnInst *RI, BasicBlock *BB, BasicBlock *Pred, DomTreeUpdater *DTU=nullptr)
	This method duplicates the specified return instruction into a predecessor which ends in an unconditional branch. More...
Instruction *	SplitBlockAndInsertIfThen (Value *Cond, Instruction *SplitBefore, bool Unreachable, MDNode *BranchWeights=nullptr, DominatorTree *DT=nullptr, LoopInfo *LI=nullptr)
	Split the containing block at the specified instruction - everything before SplitBefore stays in the old basic block, and the rest of the instructions in the BB are moved to a new block. More...
void	SplitBlockAndInsertIfThenElse (Value *Cond, Instruction *SplitBefore, Instruction **ThenTerm, Instruction **ElseTerm, MDNode *BranchWeights=nullptr)
	SplitBlockAndInsertIfThenElse is similar to SplitBlockAndInsertIfThen, but also creates the ElseBlock. More...
Value *	GetIfCondition (BasicBlock *BB, BasicBlock *&IfTrue, BasicBlock *&IfFalse)
	Check whether BB is the merge point of a if-region. More...
bool	SplitIndirectBrCriticalEdges (Function &F, BranchProbabilityInfo *BPI=nullptr, BlockFrequencyInfo *BFI=nullptr)
bool	inferLibFuncAttributes (Function &F, const TargetLibraryInfo &TLI)
	Analyze the name and prototype of the given function and set any applicable attributes. More...
bool	inferLibFuncAttributes (Module *M, StringRef Name, const TargetLibraryInfo &TLI)
bool	hasUnaryFloatFn (const TargetLibraryInfo *TLI, Type *Ty, LibFunc DoubleFn, LibFunc FloatFn, LibFunc LongDoubleFn)
	Check whether the overloaded unary floating point function corresponding to Ty is available. More...
StringRef	getUnaryFloatFn (const TargetLibraryInfo *TLI, Type *Ty, LibFunc DoubleFn, LibFunc FloatFn, LibFunc LongDoubleFn)
	Get the name of the overloaded unary floating point function corresponding to Ty. More...
Value *	castToCStr (Value *V, IRBuilder<> &B)
	Return V if it is an i8*, otherwise cast it to i8*. More...
Value *	emitStrLen (Value *Ptr, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI)
	Emit a call to the strlen function to the builder, for the specified pointer. More...
Value *	emitStrNLen (Value *Ptr, Value *MaxLen, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI)
	Emit a call to the strnlen function to the builder, for the specified pointer. More...
Value *	emitStrChr (Value *Ptr, char C, IRBuilder<> &B, const TargetLibraryInfo *TLI)
	Emit a call to the strchr function to the builder, for the specified pointer and character. More...
Value *	emitStrNCmp (Value *Ptr1, Value *Ptr2, Value *Len, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI)
	Emit a call to the strncmp function to the builder. More...
Value *	emitStrCpy (Value *Dst, Value *Src, IRBuilder<> &B, const TargetLibraryInfo *TLI, StringRef Name="strcpy")
	Emit a call to the strcpy function to the builder, for the specified pointer arguments. More...
Value *	emitStrNCpy (Value *Dst, Value *Src, Value *Len, IRBuilder<> &B, const TargetLibraryInfo *TLI, StringRef Name="strncpy")
	Emit a call to the strncpy function to the builder, for the specified pointer arguments and length. More...
Value *	emitMemCpyChk (Value *Dst, Value *Src, Value *Len, Value *ObjSize, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI)
	Emit a call to the __memcpy_chk function to the builder. More...
Value *	emitMemChr (Value *Ptr, Value *Val, Value *Len, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI)
	Emit a call to the memchr function. More...
Value *	emitMemCmp (Value *Ptr1, Value *Ptr2, Value *Len, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI)
	Emit a call to the memcmp function. More...
Value *	emitUnaryFloatFnCall (Value *Op, StringRef Name, IRBuilder<> &B, const AttributeList &Attrs)
	Emit a call to the unary function named 'Name' (e.g. More...
Value *	emitUnaryFloatFnCall (Value *Op, const TargetLibraryInfo *TLI, LibFunc DoubleFn, LibFunc FloatFn, LibFunc LongDoubleFn, IRBuilder<> &B, const AttributeList &Attrs)
	Emit a call to the unary function DoubleFn, FloatFn or LongDoubleFn, depending of the type of Op. More...
Value *	emitBinaryFloatFnCall (Value *Op1, Value *Op2, StringRef Name, IRBuilder<> &B, const AttributeList &Attrs)
	Emit a call to the binary function named 'Name' (e.g. More...
Value *	emitPutChar (Value *Char, IRBuilder<> &B, const TargetLibraryInfo *TLI)
	Emit a call to the putchar function. This assumes that Char is an integer. More...
Value *	emitPutS (Value *Str, IRBuilder<> &B, const TargetLibraryInfo *TLI)
	Emit a call to the puts function. This assumes that Str is some pointer. More...
Value *	emitFPutC (Value *Char, Value *File, IRBuilder<> &B, const TargetLibraryInfo *TLI)
	Emit a call to the fputc function. More...
Value *	emitFPutCUnlocked (Value *Char, Value *File, IRBuilder<> &B, const TargetLibraryInfo *TLI)
	Emit a call to the fputc_unlocked function. More...
Value *	emitFPutS (Value *Str, Value *File, IRBuilder<> &B, const TargetLibraryInfo *TLI)
	Emit a call to the fputs function. More...
Value *	emitFPutSUnlocked (Value *Str, Value *File, IRBuilder<> &B, const TargetLibraryInfo *TLI)
	Emit a call to the fputs_unlocked function. More...
Value *	emitFWrite (Value *Ptr, Value *Size, Value *File, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI)
	Emit a call to the fwrite function. More...
Value *	emitMalloc (Value *Num, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI)
	Emit a call to the malloc function. More...
Value *	emitCalloc (Value *Num, Value *Size, const AttributeList &Attrs, IRBuilder<> &B, const TargetLibraryInfo &TLI)
	Emit a call to the calloc function. More...
Value *	emitFWriteUnlocked (Value *Ptr, Value *Size, Value *N, Value *File, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI)
	Emit a call to the fwrite_unlocked function. More...
Value *	emitFGetCUnlocked (Value *File, IRBuilder<> &B, const TargetLibraryInfo *TLI)
	Emit a call to the fgetc_unlocked function. File is a pointer to FILE. More...
Value *	emitFGetSUnlocked (Value *Str, Value *Size, Value *File, IRBuilder<> &B, const TargetLibraryInfo *TLI)
	Emit a call to the fgets_unlocked function. More...
Value *	emitFReadUnlocked (Value *Ptr, Value *Size, Value *N, Value *File, IRBuilder<> &B, const DataLayout &DL, const TargetLibraryInfo *TLI)
	Emit a call to the fread_unlocked function. More...
bool	bypassSlowDivision (BasicBlock *BB, const DenseMap< unsigned int, unsigned int > &BypassWidth)
	This optimization identifies DIV instructions in a BB that can be profitably bypassed and carried out with a shorter, faster divide. More...
bool	isLegalToPromote (CallSite CS, Function *Callee, const char **FailureReason=nullptr)
	Return true if the given indirect call site can be made to call Callee. More...
Instruction *	promoteCall (CallSite CS, Function *Callee, CastInst **RetBitCast=nullptr)
	Promote the given indirect call site to unconditionally call Callee. More...
Instruction *	promoteCallWithIfThenElse (CallSite CS, Function *Callee, MDNode *BranchWeights=nullptr)
	Promote the given indirect call site to conditionally call Callee. More...
std::unique_ptr< Module >	CloneModule (const Module &M)
	Return an exact copy of the specified module. More...
std::unique_ptr< Module >	CloneModule (const Module &M, ValueToValueMapTy &VMap)
std::unique_ptr< Module >	CloneModule (const Module &M, ValueToValueMapTy &VMap, function_ref< bool(const GlobalValue *)> ShouldCloneDefinition)
	Return a copy of the specified module. More...
BasicBlock *	CloneBasicBlock (const BasicBlock *BB, ValueToValueMapTy &VMap, const Twine &NameSuffix="", Function *F=nullptr, ClonedCodeInfo *CodeInfo=nullptr, DebugInfoFinder *DIFinder=nullptr)
	Return a copy of the specified basic block, but without embedding the block into a particular function. More...
Function *	CloneFunction (Function *F, ValueToValueMapTy &VMap, ClonedCodeInfo *CodeInfo=nullptr)
	Return a copy of the specified function and add it to that function's module. More...
void	CloneFunctionInto (Function *NewFunc, const Function *OldFunc, ValueToValueMapTy &VMap, bool ModuleLevelChanges, SmallVectorImpl< ReturnInst *> &Returns, const char *NameSuffix="", ClonedCodeInfo *CodeInfo=nullptr, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr)
	Clone OldFunc into NewFunc, transforming the old arguments into references to VMap values. More...
void	CloneAndPruneIntoFromInst (Function *NewFunc, const Function *OldFunc, const Instruction *StartingInst, ValueToValueMapTy &VMap, bool ModuleLevelChanges, SmallVectorImpl< ReturnInst *> &Returns, const char *NameSuffix="", ClonedCodeInfo *CodeInfo=nullptr)
	This works like CloneAndPruneFunctionInto, except that it does not clone the entire function. More...
void	CloneAndPruneFunctionInto (Function *NewFunc, const Function *OldFunc, ValueToValueMapTy &VMap, bool ModuleLevelChanges, SmallVectorImpl< ReturnInst *> &Returns, const char *NameSuffix="", ClonedCodeInfo *CodeInfo=nullptr, Instruction *TheCall=nullptr)
	This works exactly like CloneFunctionInto, except that it does some simple constant prop and DCE on the fly. More...
InlineResult	InlineFunction (CallInst *C, InlineFunctionInfo &IFI, AAResults *CalleeAAR=nullptr, bool InsertLifetime=true)
	This function inlines the called function into the basic block of the caller. More...
InlineResult	InlineFunction (InvokeInst *II, InlineFunctionInfo &IFI, AAResults *CalleeAAR=nullptr, bool InsertLifetime=true)
InlineResult	InlineFunction (CallSite CS, InlineFunctionInfo &IFI, AAResults *CalleeAAR=nullptr, bool InsertLifetime=true, Function *ForwardVarArgsTo=nullptr)
	This function inlines the called function into the basic block of the caller. More...
Loop *	cloneLoopWithPreheader (BasicBlock *Before, BasicBlock *LoopDomBB, Loop *OrigLoop, ValueToValueMapTy &VMap, const Twine &NameSuffix, LoopInfo *LI, DominatorTree *DT, SmallVectorImpl< BasicBlock *> &Blocks)
	Clones a loop OrigLoop. More...
void	remapInstructionsInBlocks (const SmallVectorImpl< BasicBlock *> &Blocks, ValueToValueMapTy &VMap)
	Remaps instructions in Blocks using the mapping in VMap. More...
BasicBlock *	DuplicateInstructionsInSplitBetween (BasicBlock *BB, BasicBlock *PredBB, Instruction *StopAt, ValueToValueMapTy &ValueMapping, DomTreeUpdater &DTU)
	Split edge between BB and PredBB and duplicate all non-Phi instructions from BB between its beginning and the StopAt instruction into the split block. More...
bool	optimizeGlobalCtorsList (Module &M, function_ref< bool(Function *)> ShouldRemove)
	Call "ShouldRemove" for every entry in M's global_ctor list and remove the entries for which it returns true. More...
bool	renameModuleForThinLTO (Module &M, const ModuleSummaryIndex &Index, SetVector< GlobalValue *> *GlobalsToImport=nullptr)
	Perform in-place global value handling on the given Module for exported local functions renamed and promoted for ThinLTO. More...
bool	isSafeToDestroyConstant (const Constant *C)
	It is safe to destroy a constant iff it is only used by constants itself. More...
void	makeGuardControlFlowExplicit (Function *DeoptIntrinsic, CallInst *Guard)
	Splits control flow at point of Guard, replacing it with explicit branch by the condition of guard's first argument. More...
bool	expandRemainder (BinaryOperator *Rem)
	Generate code to calculate the remainder of two integers, replacing Rem with the generated code. More...
bool	expandDivision (BinaryOperator *Div)
	Generate code to divide two integers, replacing Div with the generated code. More...
bool	expandRemainderUpTo32Bits (BinaryOperator *Rem)
	Generate code to calculate the remainder of two integers, replacing Rem with the generated code. More...
bool	expandRemainderUpTo64Bits (BinaryOperator *Rem)
	Generate code to calculate the remainder of two integers, replacing Rem with the generated code. More...
bool	expandDivisionUpTo32Bits (BinaryOperator *Div)
	Generate code to divide two integers, replacing Div with the generated code. More...
bool	expandDivisionUpTo64Bits (BinaryOperator *Div)
	Generate code to divide two integers, replacing Div with the generated code. More...
bool	ConstantFoldTerminator (BasicBlock *BB, bool DeleteDeadConditions=false, const TargetLibraryInfo *TLI=nullptr, DomTreeUpdater *DTU=nullptr)
	If a terminator instruction is predicated on a constant value, convert it into an unconditional branch to the constant destination. More...
bool	isInstructionTriviallyDead (Instruction *I, const TargetLibraryInfo *TLI=nullptr)
	Return true if the result produced by the instruction is not used, and the instruction has no side effects. More...
bool	wouldInstructionBeTriviallyDead (Instruction *I, const TargetLibraryInfo *TLI=nullptr)
	Return true if the result produced by the instruction would have no side effects if it was not used. More...
bool	RecursivelyDeleteTriviallyDeadInstructions (Value *V, const TargetLibraryInfo *TLI=nullptr, MemorySSAUpdater *MSSAU=nullptr)
	If the specified value is a trivially dead instruction, delete it. More...
void	RecursivelyDeleteTriviallyDeadInstructions (SmallVectorImpl< Instruction *> &DeadInsts, const TargetLibraryInfo *TLI=nullptr, MemorySSAUpdater *MSSAU=nullptr)
	Delete all of the instructions in DeadInsts, and all other instructions that deleting these in turn causes to be trivially dead. More...
bool	RecursivelyDeleteDeadPHINode (PHINode *PN, const TargetLibraryInfo *TLI=nullptr)
	If the specified value is an effectively dead PHI node, due to being a def-use chain of single-use nodes that either forms a cycle or is terminated by a trivially dead instruction, delete it. More...
bool	SimplifyInstructionsInBlock (BasicBlock *BB, const TargetLibraryInfo *TLI=nullptr)
	Scan the specified basic block and try to simplify any instructions in it and recursively delete dead instructions. More...
bool	replaceDbgUsesWithUndef (Instruction *I)
	Replace all the uses of an SSA value in .dbg intrinsics with undef. More...
void	RemovePredecessorAndSimplify (BasicBlock *BB, BasicBlock *Pred, DomTreeUpdater *DTU=nullptr)
	Like BasicBlock::removePredecessor, this method is called when we're about to delete Pred as a predecessor of BB. More...
void	MergeBasicBlockIntoOnlyPred (BasicBlock *BB, DomTreeUpdater *DTU=nullptr)
	BB is a block with one predecessor and its predecessor is known to have one successor (BB!). More...
bool	TryToSimplifyUncondBranchFromEmptyBlock (BasicBlock *BB, DomTreeUpdater *DTU=nullptr)
	BB is known to contain an unconditional branch, and contains no instructions other than PHI nodes, potential debug intrinsics and the branch. More...
bool	EliminateDuplicatePHINodes (BasicBlock *BB)
	Check for and eliminate duplicate PHI nodes in this block. More...
bool	simplifyCFG (BasicBlock *BB, const TargetTransformInfo &TTI, const SimplifyCFGOptions &Options={}, SmallPtrSetImpl< BasicBlock *> *LoopHeaders=nullptr)
	This function is used to do simplification of a CFG. More...
bool	FlattenCFG (BasicBlock *BB, AliasAnalysis *AA=nullptr)
	This function is used to flatten a CFG. More...
bool	FoldBranchToCommonDest (BranchInst *BI, unsigned BonusInstThreshold=1)
	If this basic block is ONLY a setcc and a branch, and if a predecessor branches to us and one of our successors, fold the setcc into the predecessor and use logical operations to pick the right destination. More...
AllocaInst *	DemoteRegToStack (Instruction &X, bool VolatileLoads=false, Instruction *AllocaPoint=nullptr)
	This function takes a virtual register computed by an Instruction and replaces it with a slot in the stack frame, allocated via alloca. More...
AllocaInst *	DemotePHIToStack (PHINode *P, Instruction *AllocaPoint=nullptr)
	This function takes a virtual register computed by a phi node and replaces it with a slot in the stack frame, allocated via alloca. More...
unsigned	getOrEnforceKnownAlignment (Value *V, unsigned PrefAlign, const DataLayout &DL, const Instruction *CxtI=nullptr, AssumptionCache *AC=nullptr, const DominatorTree *DT=nullptr)
	Try to ensure that the alignment of V is at least PrefAlign bytes. More...
unsigned	getKnownAlignment (Value *V, const DataLayout &DL, const Instruction *CxtI=nullptr, AssumptionCache *AC=nullptr, const DominatorTree *DT=nullptr)
	Try to infer an alignment for the specified pointer. More...
void	ConvertDebugDeclareToDebugValue (DbgVariableIntrinsic *DII, StoreInst *SI, DIBuilder &Builder)
	===---------------------------------------------------------------——===// Dbg Intrinsic utilities More...
void	ConvertDebugDeclareToDebugValue (DbgVariableIntrinsic *DII, LoadInst *LI, DIBuilder &Builder)
	Inserts a llvm.dbg.value intrinsic before a load of an alloca'd value that has an associated llvm.dbg.declare or llvm.dbg.addr intrinsic. More...
void	ConvertDebugDeclareToDebugValue (DbgVariableIntrinsic *DII, PHINode *LI, DIBuilder &Builder)
	Inserts a llvm.dbg.value intrinsic after a phi that has an associated llvm.dbg.declare or llvm.dbg.addr intrinsic. More...
bool	LowerDbgDeclare (Function &F)
	Lowers llvm.dbg.declare intrinsics into appropriate set of llvm.dbg.value intrinsics. More...
void	insertDebugValuesForPHIs (BasicBlock *BB, SmallVectorImpl< PHINode *> &InsertedPHIs)
	Propagate dbg.value intrinsics through the newly inserted PHIs. More...
TinyPtrVector< DbgVariableIntrinsic * >	FindDbgAddrUses (Value *V)
	Finds all intrinsics declaring local variables as living in the memory that 'V' points to. More...
void	findDbgValues (SmallVectorImpl< DbgValueInst *> &DbgValues, Value *V)
	Finds the llvm.dbg.value intrinsics describing a value. More...
void	findDbgUsers (SmallVectorImpl< DbgVariableIntrinsic *> &DbgInsts, Value *V)
	Finds the debug info intrinsics describing a value. More...
bool	replaceDbgDeclare (Value *Address, Value *NewAddress, Instruction *InsertBefore, DIBuilder &Builder, bool DerefBefore, int Offset, bool DerefAfter)
	Replaces llvm.dbg.declare instruction when the address it describes is replaced with a new value. More...
bool	replaceDbgDeclareForAlloca (AllocaInst *AI, Value *NewAllocaAddress, DIBuilder &Builder, bool DerefBefore, int Offset, bool DerefAfter)
	Replaces llvm.dbg.declare instruction when the alloca it describes is replaced with a new value. More...
void	replaceDbgValueForAlloca (AllocaInst *AI, Value *NewAllocaAddress, DIBuilder &Builder, int Offset=0)
	Replaces multiple llvm.dbg.value instructions when the alloca it describes is replaced with a new value. More...
bool	salvageDebugInfo (Instruction &I)
	Assuming the instruction I is going to be deleted, attempt to salvage debug users of I by writing the effect of I in a DIExpression. More...
bool	replaceAllDbgUsesWith (Instruction &From, Value &To, Instruction &DomPoint, DominatorTree &DT)
	Point debug users of From to To or salvage them. More...
unsigned	removeAllNonTerminatorAndEHPadInstructions (BasicBlock *BB)
	Remove all instructions from a basic block other than it's terminator and any present EH pad instructions. More...
unsigned	changeToUnreachable (Instruction *I, bool UseLLVMTrap, bool PreserveLCSSA=false, DomTreeUpdater *DTU=nullptr)
	Insert an unreachable instruction before the specified instruction, making it and the rest of the code in the block dead. More...
BasicBlock *	changeToInvokeAndSplitBasicBlock (CallInst *CI, BasicBlock *UnwindEdge)
	Convert the CallInst to InvokeInst with the specified unwind edge basic block. More...
void	removeUnwindEdge (BasicBlock *BB, DomTreeUpdater *DTU=nullptr)
	Replace 'BB's terminator with one that does not have an unwind successor block. More...
bool	removeUnreachableBlocks (Function &F, LazyValueInfo *LVI=nullptr, DomTreeUpdater *DTU=nullptr, MemorySSAUpdater *MSSAU=nullptr)
	Remove all blocks that can not be reached from the function's entry. More...
void	combineMetadata (Instruction *K, const Instruction *J, ArrayRef< unsigned > KnownIDs, bool DoesKMove)
	Combine the metadata of two instructions so that K can replace J. More...
void	combineMetadataForCSE (Instruction *K, const Instruction *J, bool DoesKMove)
	Combine the metadata of two instructions so that K can replace J. More...
void	patchReplacementInstruction (Instruction *I, Value *Repl)
	Patch the replacement so that it is not more restrictive than the value being replaced. More...
unsigned	replaceNonLocalUsesWith (Instruction *From, Value *To)
unsigned	replaceDominatedUsesWith (Value *From, Value *To, DominatorTree &DT, const BasicBlockEdge &Edge)
	Replace each use of 'From' with 'To' if that use is dominated by the given edge. More...
unsigned	replaceDominatedUsesWith (Value *From, Value *To, DominatorTree &DT, const BasicBlock *BB)
	Replace each use of 'From' with 'To' if that use is dominated by the end of the given BasicBlock. More...
bool	callsGCLeafFunction (ImmutableCallSite CS, const TargetLibraryInfo &TLI)
	Return true if the CallSite CS calls a gc leaf function. More...
void	copyNonnullMetadata (const LoadInst &OldLI, MDNode *N, LoadInst &NewLI)
	Copy a nonnull metadata node to a new load instruction. More...
void	copyRangeMetadata (const DataLayout &DL, const LoadInst &OldLI, MDNode *N, LoadInst &NewLI)
	Copy a range metadata node to a new load instruction. More...
void	dropDebugUsers (Instruction &I)
	Remove the debug intrinsic instructions for the given instruction. More...
void	hoistAllInstructionsInto (BasicBlock *DomBlock, Instruction *InsertPt, BasicBlock *BB)
	Hoist all of the instructions in the IfBlock to the dominant block DomBlock, by moving its instructions to the insertion point InsertPt. More...
bool	recognizeBSwapOrBitReverseIdiom (Instruction *I, bool MatchBSwaps, bool MatchBitReversals, SmallVectorImpl< Instruction *> &InsertedInsts)
	Try to match a bswap or bitreverse idiom. More...
void	maybeMarkSanitizerLibraryCallNoBuiltin (CallInst *CI, const TargetLibraryInfo *TLI)
	Given a CallInst, check if it calls a string function known to CodeGen, and mark it with NoBuiltin if so. More...
bool	canReplaceOperandWithVariable (const Instruction *I, unsigned OpIdx)
	Given an instruction, is it legal to set operand OpIdx to a non-constant value? More...
bool	LoopRotation (Loop *L, LoopInfo *LI, const TargetTransformInfo *TTI, AssumptionCache *AC, DominatorTree *DT, ScalarEvolution *SE, MemorySSAUpdater *MSSAU, const SimplifyQuery &SQ, bool RotationOnly, unsigned Threshold, bool IsUtilMode)
	Convert a loop into a loop with bottom test. More...
bool	simplifyLoop (Loop *L, DominatorTree *DT, LoopInfo *LI, ScalarEvolution *SE, AssumptionCache *AC, bool PreserveLCSSA)
	Simplify each loop in a loop nest recursively. More...
BasicBlock *	InsertPreheaderForLoop (Loop *L, DominatorTree *DT, LoopInfo *LI, bool PreserveLCSSA)
	InsertPreheaderForLoop - Once we discover that a loop doesn't have a preheader, this method is called to insert one. More...
bool	formDedicatedExitBlocks (Loop *L, DominatorTree *DT, LoopInfo *LI, bool PreserveLCSSA)
	Ensure that all exit blocks of the loop are dedicated exits. More...
bool	formLCSSAForInstructions (SmallVectorImpl< Instruction *> &Worklist, DominatorTree &DT, LoopInfo &LI)
	Ensures LCSSA form for every instruction from the Worklist in the scope of innermost containing loop. More...
bool	formLCSSA (Loop &L, DominatorTree &DT, LoopInfo *LI, ScalarEvolution *SE)
	Put loop into LCSSA form. More...
bool	formLCSSARecursively (Loop &L, DominatorTree &DT, LoopInfo *LI, ScalarEvolution *SE)
	Put a loop nest into LCSSA form. More...
bool	sinkRegion (DomTreeNode *, AliasAnalysis *, LoopInfo *, DominatorTree *, TargetLibraryInfo *, TargetTransformInfo *, Loop *, AliasSetTracker *, MemorySSAUpdater *, ICFLoopSafetyInfo *, OptimizationRemarkEmitter *ORE)
	Walk the specified region of the CFG (defined by all blocks dominated by the specified block, and that are in the current loop) in reverse depth first order w.r.t the DominatorTree. More...
bool	hoistRegion (DomTreeNode *, AliasAnalysis *, LoopInfo *, DominatorTree *, TargetLibraryInfo *, Loop *, AliasSetTracker *, MemorySSAUpdater *, ICFLoopSafetyInfo *, OptimizationRemarkEmitter *ORE)
	Walk the specified region of the CFG (defined by all blocks dominated by the specified block, and that are in the current loop) in depth first order w.r.t the DominatorTree. More...
void	deleteDeadLoop (Loop *L, DominatorTree *DT, ScalarEvolution *SE, LoopInfo *LI)
	This function deletes dead loops. More...
bool	promoteLoopAccessesToScalars (const SmallSetVector< Value *, 8 > &, SmallVectorImpl< BasicBlock *> &, SmallVectorImpl< Instruction *> &, PredIteratorCache &, LoopInfo *, DominatorTree *, const TargetLibraryInfo *, Loop *, AliasSetTracker *, ICFLoopSafetyInfo *, OptimizationRemarkEmitter *)
	Try to promote memory values to scalars by sinking stores out of the loop and moving loads to before the loop. More...
SmallVector< DomTreeNode *, 16 >	collectChildrenInLoop (DomTreeNode *N, const Loop *CurLoop)
	Does a BFS from a given node to all of its children inside a given loop. More...
SmallVector< Instruction *, 8 >	findDefsUsedOutsideOfLoop (Loop *L)
	Returns the instructions that use values defined in the loop. More...
Optional< const MDOperand * >	findStringMetadataForLoop (const Loop *TheLoop, StringRef Name)
	Find string metadata for loop. More...
llvm::Optional< int >	getOptionalIntLoopAttribute (Loop *TheLoop, StringRef Name)
	Find named metadata for a loop with an integer value. More...
Optional< MDNode * >	makeFollowupLoopID (MDNode *OrigLoopID, ArrayRef< StringRef > FollowupAttrs, const char *InheritOptionsAttrsPrefix="", bool AlwaysNew=false)
	Create a new loop identifier for a loop created from a loop transformation. More...
bool	hasDisableAllTransformsHint (const Loop *L)
	Look for the loop attribute that disables all transformation heuristic. More...
void	addStringMetadataToLoop (Loop *TheLoop, const char *MDString, unsigned V=0)
	Set input string into loop metadata by keeping other values intact. More...
Optional< unsigned >	getLoopEstimatedTripCount (Loop *L)
	Get a loop's estimated trip count based on branch weight metadata. More...
bool	hasIterationCountInvariantInParent (Loop *L, ScalarEvolution &SE)
	Check inner loop (L) backedge count is known to be invariant on all iterations of its outer loop. More...
void	getLoopAnalysisUsage (AnalysisUsage &AU)
	Helper to consistently add the set of standard passes to a loop pass's AnalysisUsage. More...
bool	canSinkOrHoistInst (Instruction &I, AAResults *AA, DominatorTree *DT, Loop *CurLoop, AliasSetTracker *CurAST, MemorySSAUpdater *MSSAU, bool TargetExecutesOncePerLoop, OptimizationRemarkEmitter *ORE=nullptr)
	Returns true if is legal to hoist or sink this instruction disregarding the possible introduction of faults. More...
Value *	createMinMaxOp (IRBuilder<> &Builder, RecurrenceDescriptor::MinMaxRecurrenceKind RK, Value *Left, Value *Right)
	Returns a Min/Max operation corresponding to MinMaxRecurrenceKind. More...
Value *	getOrderedReduction (IRBuilder<> &Builder, Value *Acc, Value *Src, unsigned Op, RecurrenceDescriptor::MinMaxRecurrenceKind MinMaxKind=RecurrenceDescriptor::MRK_Invalid, ArrayRef< Value *> RedOps=None)
	Generates an ordered vector reduction using extracts to reduce the value. More...
Value *	getShuffleReduction (IRBuilder<> &Builder, Value *Src, unsigned Op, RecurrenceDescriptor::MinMaxRecurrenceKind MinMaxKind=RecurrenceDescriptor::MRK_Invalid, ArrayRef< Value *> RedOps=None)
	Generates a vector reduction using shufflevectors to reduce the value. More...
Value *	createSimpleTargetReduction (IRBuilder<> &B, const TargetTransformInfo *TTI, unsigned Opcode, Value *Src, TargetTransformInfo::ReductionFlags Flags=TargetTransformInfo::ReductionFlags(), ArrayRef< Value *> RedOps=None)
	Create a target reduction of the given vector. More...
Value *	createTargetReduction (IRBuilder<> &B, const TargetTransformInfo *TTI, RecurrenceDescriptor &Desc, Value *Src, bool NoNaN=false)
	Create a generic target reduction using a recurrence descriptor Desc The target is queried to determine if intrinsics or shuffle sequences are required to implement the reduction. More...
void	propagateIRFlags (Value *I, ArrayRef< Value *> VL, Value *OpValue=nullptr)
	Get the intersection (logical and) of all of the potential IR flags of each scalar operation (VL) that will be converted into a vector (I). More...
bool	isKnownNegativeInLoop (const SCEV *S, const Loop *L, ScalarEvolution &SE)
	Returns true if we can prove that S is defined and always negative in loop L. More...
bool	isKnownNonNegativeInLoop (const SCEV *S, const Loop *L, ScalarEvolution &SE)
	Returns true if we can prove that S is defined and always non-negative in loop L. More...
bool	cannotBeMaxInLoop (const SCEV *S, const Loop *L, ScalarEvolution &SE, bool Signed)
	Returns true if S is defined and never is equal to signed/unsigned max. More...
bool	cannotBeMinInLoop (const SCEV *S, const Loop *L, ScalarEvolution &SE, bool Signed)
	Returns true if S is defined and never is equal to signed/unsigned min. More...
void	createMemCpyLoopUnknownSize (Instruction *InsertBefore, Value *SrcAddr, Value *DstAddr, Value *CopyLen, unsigned SrcAlign, unsigned DestAlign, bool SrcIsVolatile, bool DstIsVolatile, const TargetTransformInfo &TTI)
	Emit a loop implementing the semantics of llvm.memcpy where the size is not a compile-time constant. More...
void	createMemCpyLoopKnownSize (Instruction *InsertBefore, Value *SrcAddr, Value *DstAddr, ConstantInt *CopyLen, unsigned SrcAlign, unsigned DestAlign, bool SrcIsVolatile, bool DstIsVolatile, const TargetTransformInfo &TTI)
	Emit a loop implementing the semantics of an llvm.memcpy whose size is a compile time constant. More...
void	expandMemCpyAsLoop (MemCpyInst *MemCpy, const TargetTransformInfo &TTI)
	Expand MemCpy as a loop. MemCpy is not deleted. More...
void	expandMemMoveAsLoop (MemMoveInst *MemMove)
	Expand MemMove as a loop. MemMove is not deleted. More...
void	expandMemSetAsLoop (MemSetInst *MemSet)
	Expand MemSet as a loop. MemSet is not deleted. More...
void	appendToGlobalCtors (Module &M, Function *F, int Priority, Constant *Data=nullptr)
	Append F to the list of global ctors of module M with the given Priority. More...
void	appendToGlobalDtors (Module &M, Function *F, int Priority, Constant *Data=nullptr)
	Same as appendToGlobalCtors(), but for global dtors. More...
Function *	checkSanitizerInterfaceFunction (Constant *FuncOrBitcast)
Function *	declareSanitizerInitFunction (Module &M, StringRef InitName, ArrayRef< Type *> InitArgTypes)
std::pair< Function *, Function * >	createSanitizerCtorAndInitFunctions (Module &M, StringRef CtorName, StringRef InitName, ArrayRef< Type *> InitArgTypes, ArrayRef< Value *> InitArgs, StringRef VersionCheckName=StringRef())
	Creates sanitizer constructor function, and calls sanitizer's init function from it. More...
std::pair< Function *, Function * >	getOrCreateSanitizerCtorAndInitFunctions (Module &M, StringRef CtorName, StringRef InitName, ArrayRef< Type *> InitArgTypes, ArrayRef< Value *> InitArgs, function_ref< void(Function *, Function *)> FunctionsCreatedCallback, StringRef VersionCheckName=StringRef())
	Creates sanitizer constructor function lazily. More...
Function *	getOrCreateInitFunction (Module &M, StringRef Name)
bool	nameUnamedGlobals (Module &M)
	Rename all the anon globals in the module using a hash computed from the list of public globals in the module. More...
void	appendToUsed (Module &M, ArrayRef< GlobalValue *> Values)
	Adds global values to the llvm.used list. More...
void	appendToCompilerUsed (Module &M, ArrayRef< GlobalValue *> Values)
	Adds global values to the llvm.compiler.used list. More...
void	filterDeadComdatFunctions (Module &M, SmallVectorImpl< Function *> &DeadComdatFunctions)
	Filter out potentially dead comdat functions where other entries keep the entire comdat group alive. More...
std::string	getUniqueModuleId (Module *M)
	Produce a unique identifier for this module by taking the MD5 sum of the names of the module's strong external symbols that are not comdat members. More...
bool	isAllocaPromotable (const AllocaInst *AI)
	Return true if this alloca is legal for promotion. More...
void	PromoteMemToReg (ArrayRef< AllocaInst *> Allocas, DominatorTree &DT, AssumptionCache *AC=nullptr)
	Promote the specified list of alloca instructions into scalar registers, inserting PHI nodes as appropriate. More...
bool	simplifyUsersOfIV (PHINode *CurrIV, ScalarEvolution *SE, DominatorTree *DT, LoopInfo *LI, SmallVectorImpl< WeakTrackingVH > &Dead, SCEVExpander &Rewriter, IVVisitor *V=nullptr)
	simplifyUsersOfIV - Simplify instructions that use this induction variable by using ScalarEvolution to analyze the IV's recurrence. More...
bool	simplifyLoopIVs (Loop *L, ScalarEvolution *SE, DominatorTree *DT, LoopInfo *LI, SmallVectorImpl< WeakTrackingVH > &Dead)
	SimplifyLoopIVs - Simplify users of induction variables within this loop. More...
void	SplitModule (std::unique_ptr< Module > M, unsigned N, function_ref< void(std::unique_ptr< Module > MPart)> ModuleCallback, bool PreserveLocals=false)
	Splits the module M into N linkable partitions. More...
ModulePass *	createRewriteSymbolsPass ()
ModulePass *	createRewriteSymbolsPass (SymbolRewriter::RewriteDescriptorList &)
Pass *	createUnifyFunctionExitNodesPass ()
const Loop *	addClonedBlockToLoopInfo (BasicBlock *OriginalBB, BasicBlock *ClonedBB, LoopInfo *LI, NewLoopsMap &NewLoops)
	Adds ClonedBB to LoopInfo, creates a new loop for ClonedBB if necessary and adds a mapping from the original loop to the new loop to NewLoops. More...
LoopUnrollResult	UnrollLoop (Loop *L, unsigned Count, unsigned TripCount, bool Force, bool AllowRuntime, bool AllowExpensiveTripCount, bool PreserveCondBr, bool PreserveOnlyFirst, unsigned TripMultiple, unsigned PeelCount, bool UnrollRemainder, LoopInfo *LI, ScalarEvolution *SE, DominatorTree *DT, AssumptionCache *AC, OptimizationRemarkEmitter *ORE, bool PreserveLCSSA, Loop **RemainderLoop=nullptr)
	Unroll the given loop by Count. More...
bool	UnrollRuntimeLoopRemainder (Loop *L, unsigned Count, bool AllowExpensiveTripCount, bool UseEpilogRemainder, bool UnrollRemainder, LoopInfo *LI, ScalarEvolution *SE, DominatorTree *DT, AssumptionCache *AC, bool PreserveLCSSA, Loop **ResultLoop=nullptr)
	Insert code in the prolog/epilog code when unrolling a loop with a run-time trip-count. More...
void	computePeelCount (Loop *L, unsigned LoopSize, TargetTransformInfo::UnrollingPreferences &UP, unsigned &TripCount, ScalarEvolution &SE)
bool	canPeel (Loop *L)
bool	peelLoop (Loop *L, unsigned PeelCount, LoopInfo *LI, ScalarEvolution *SE, DominatorTree *DT, AssumptionCache *AC, bool PreserveLCSSA)
	Peel off the first PeelCount iterations of loop L. More...
LoopUnrollResult	UnrollAndJamLoop (Loop *L, unsigned Count, unsigned TripCount, unsigned TripMultiple, bool UnrollRemainder, LoopInfo *LI, ScalarEvolution *SE, DominatorTree *DT, AssumptionCache *AC, OptimizationRemarkEmitter *ORE, Loop **EpilogueLoop=nullptr)
bool	isSafeToUnrollAndJam (Loop *L, ScalarEvolution &SE, DominatorTree &DT, DependenceInfo &DI)
bool	computeUnrollCount (Loop *L, const TargetTransformInfo &TTI, DominatorTree &DT, LoopInfo *LI, ScalarEvolution &SE, const SmallPtrSetImpl< const Value *> &EphValues, OptimizationRemarkEmitter *ORE, unsigned &TripCount, unsigned MaxTripCount, unsigned &TripMultiple, unsigned LoopSize, TargetTransformInfo::UnrollingPreferences &UP, bool &UseUpperBound)
BasicBlock *	foldBlockIntoPredecessor (BasicBlock *BB, LoopInfo *LI, ScalarEvolution *SE, DominatorTree *DT)
	Folds a basic block into its predecessor if it only has one predecessor, and that predecessor only has one successor. More...
void	remapInstruction (Instruction *I, ValueToValueMapTy &VMap)
	Convert the instruction operands from referencing the current values into those specified by VMap. More...
void	simplifyLoopAfterUnroll (Loop *L, bool SimplifyIVs, LoopInfo *LI, ScalarEvolution *SE, DominatorTree *DT, AssumptionCache *AC)
	Perform some cleanup and simplifications on loops after unrolling. More...
MDNode *	GetUnrollMetadata (MDNode *LoopID, StringRef Name)
	Given an llvm.loop loop id metadata node, returns the loop hint metadata node with the given name (for example, "llvm.loop.unroll.count"). More...
TargetTransformInfo::UnrollingPreferences	gatherUnrollingPreferences (Loop *L, ScalarEvolution &SE, const TargetTransformInfo &TTI, int OptLevel, Optional< unsigned > UserThreshold, Optional< unsigned > UserCount, Optional< bool > UserAllowPartial, Optional< bool > UserRuntime, Optional< bool > UserUpperBound, Optional< bool > UserAllowPeeling)
	Gather the various unrolling parameters based on the defaults, compiler flags, TTI overrides and user specified parameters. More...
unsigned	ApproximateLoopSize (const Loop *L, unsigned &NumCalls, bool &NotDuplicatable, bool &Convergent, const TargetTransformInfo &TTI, const SmallPtrSetImpl< const Value *> &EphValues, unsigned BEInsns)
	ApproximateLoopSize - Approximate the size of the loop. More...
RemapFlags	operator| (RemapFlags LHS, RemapFlags RHS)
Value *	MapValue (const Value *V, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr)
	Look up or compute a value in the value map. More...
Metadata *	MapMetadata (const Metadata *MD, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr)
	Lookup or compute a mapping for a piece of metadata. More...
MDNode *	MapMetadata (const MDNode *MD, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr)
	Version of MapMetadata with type safety for MDNode. More...
void	RemapInstruction (Instruction *I, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr)
	Convert the instruction operands from referencing the current values into those specified by VM. More...
void	RemapFunction (Function &F, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr)
	Remap the operands, metadata, arguments, and instructions of a function. More...
Constant *	MapValue (const Constant *V, ValueToValueMapTy &VM, RemapFlags Flags=RF_None, ValueMapTypeRemapper *TypeMapper=nullptr, ValueMaterializer *Materializer=nullptr)
	Version of MapValue with type safety for Constant. More...
ModulePass *	createMetaRenamerPass ()
FunctionPass *	createLowerInvokePass ()
FunctionPass *	createInstructionNamerPass ()
FunctionPass *	createLowerSwitchPass ()
FunctionPass *	createEntryExitInstrumenterPass ()
FunctionPass *	createPostInlineEntryExitInstrumenterPass ()
FunctionPass *	createBreakCriticalEdgesPass ()
Pass *	createLCSSAPass ()
FunctionPass *	createAddDiscriminatorsPass ()
FunctionPass *	createPromoteMemoryToRegisterPass ()
Pass *	createLoopSimplifyPass ()
ModulePass *	createStripNonLineTableDebugInfoPass ()
	This function returns a new pass that downgrades the debug info in the module to line tables only. More...
FunctionPass *	createControlHeightReductionLegacyPass ()
Pass *	createLoadStoreVectorizerPass ()
	Create a legacy pass manager instance of the LoadStoreVectorizer pass. More...
OptimizationRemarkAnalysis	createLVMissedAnalysis (const char *PassName, StringRef RemarkName, Loop *TheLoop, Instruction *I=nullptr)
	Create an analysis remark that explains why vectorization failed. More...
Pass *	createLoopVectorizePass (bool InterleaveOnlyWhenForced=false, bool VectorizeOnlyWhenForced=false)
Pass *	createSLPVectorizerPass ()
bool	vectorizeBasicBlock (Pass *P, BasicBlock &BB, const VectorizeConfig &C=VectorizeConfig())
	Vectorize the BasicBlock. More...
static GVDAGType	getGVDT ()
template const SimplifyQuery	getBestSimplifyQuery (AnalysisManager< Function > &, Function &)
Pass *	createLAAPass ()
cl::opt< bool >	EnableMSSALoopDependency ("enable-mssa-loop-dependency", cl::Hidden, cl::init(false), cl::desc("Enable MemorySSA dependency for loop pass manager"))
	Enables memory ssa as a dependency for loop passes in legacy pass manager. More...
bool	operator== (const DebugLocEntry::Value &A, const DebugLocEntry::Value &B)
	Compare two Values for equality. More...
bool	operator< (const DebugLocEntry::Value &A, const DebugLocEntry::Value &B)
	Compare two fragments based on their offset. More...
template<>
raw_ostream &	WriteGraph (raw_ostream &O, const EdgeBundles &G, bool ShortNames, const Twine &Title)
cl::opt< bool >	UseSegmentSetForPhysRegs ("use-segment-set-for-physregs", cl::Hidden, cl::init(true), cl::desc("Use segment set for the computation of the live ranges of physregs."))
template<typename LiveRangeT , typename EqClassesT >
static void	DistributeRange (LiveRangeT &LR, LiveRangeT *SplitLRs[], EqClassesT VNIClasses)
	Helper function that distributes live range value numbers and the corresponding segments of a master live range LR to a list of newly created live ranges SplitLRs. More...
cl::opt< bool >	SwpEnableCopyToPhi ("pipeliner-enable-copytophi", cl::ReallyHidden, cl::init(true), cl::ZeroOrMore, cl::desc("Enable CopyToPhi DAG Mutation"))
FunctionPass *	createMachineRegionInfoPass ()
cl::opt< bool >	ForceTopDown ("misched-topdown", cl::Hidden, cl::desc("Force top-down list scheduling"))
cl::opt< bool >	ForceBottomUp ("misched-bottomup", cl::Hidden, cl::desc("Force bottom-up list scheduling"))
StringRef	lexMIToken (StringRef Source, MIToken &Token, function_ref< void(StringRef::iterator, const Twine &)> ErrorCallback)
	Consume a single machine instruction token in the given source and return the remaining source string. More...
bool	parseMachineBasicBlockDefinitions (PerFunctionMIParsingState &PFS, StringRef Src, SMDiagnostic &Error)
	Parse the machine basic block definitions, and skip the machine instructions. More...
bool	parseMachineInstructions (PerFunctionMIParsingState &PFS, StringRef Src, SMDiagnostic &Error)
	Parse the machine instructions. More...
bool	parseMBBReference (PerFunctionMIParsingState &PFS, MachineBasicBlock *&MBB, StringRef Src, SMDiagnostic &Error)
bool	parseRegisterReference (PerFunctionMIParsingState &PFS, unsigned &Reg, StringRef Src, SMDiagnostic &Error)
bool	parseNamedRegisterReference (PerFunctionMIParsingState &PFS, unsigned &Reg, StringRef Src, SMDiagnostic &Error)
bool	parseVirtualRegisterReference (PerFunctionMIParsingState &PFS, VRegInfo *&Info, StringRef Src, SMDiagnostic &Error)
bool	parseStackObjectReference (PerFunctionMIParsingState &PFS, int &FI, StringRef Src, SMDiagnostic &Error)
bool	parseMDNode (PerFunctionMIParsingState &PFS, MDNode *&Node, StringRef Src, SMDiagnostic &Error)
MachineBasicBlock::iterator	findPHICopyInsertPoint (MachineBasicBlock *MBB, MachineBasicBlock *SuccMBB, unsigned SrcReg)
	findPHICopyInsertPoint - Find a safe place in MBB to insert a copy from SrcReg when following the CFG edge to SuccMBB. More...
	STATISTIC (NumFunctions, "Total number of functions")
	STATISTIC (NumUnsafeStackFunctions, "Number of functions with unsafe stack")
	STATISTIC (NumUnsafeStackRestorePointsFunctions, "Number of functions that use setjmp or exceptions")
	STATISTIC (NumAllocas, "Total number of allocas")
	STATISTIC (NumUnsafeStaticAllocas, "Number of unsafe static allocas")
	STATISTIC (NumUnsafeDynamicAllocas, "Number of unsafe dynamic allocas")
	STATISTIC (NumUnsafeByValArguments, "Number of unsafe byval arguments")
	STATISTIC (NumUnsafeStackRestorePoints, "Number of setjmps and landingpads")
Spiller *	createInlineSpiller (MachineFunctionPass &pass, MachineFunction &mf, VirtRegMap &vrm)
	Create and return a spiller that will insert spill code directly instead of deferring though VirtRegMap. More...
static DescVector	getDescriptions ()
static DWARFExpression::Operation::Description	getOpDesc (unsigned OpCode)
static uint8_t	getRefAddrSize (uint8_t AddrSize, uint16_t Version)
static bool	prettyPrintRegisterOp (raw_ostream &OS, uint8_t Opcode, uint64_t Operands[2], const MCRegisterInfo *MRI, bool isEH)
llvm::raw_ostream &	operator<< (llvm::raw_ostream &OS, const GUID &G)
void	__register_frame (void *p)
void	__deregister_frame (void *p)
static int	jit_noop ()
static void	dumpSectionMemory (const SectionEntry &S, StringRef State)
static Error	getOffset (const SymbolRef &Sym, SectionRef Sec, uint64_t &Result)
static uint64_t	computeAllocationSizeForSections (std::vector< uint64_t > &SectionSizes, uint64_t Alignment)
static bool	isRequiredForExecution (const SectionRef Section)
static bool	isReadOnlyData (const SectionRef Section)
static bool	isZeroInit (const SectionRef Section)
static std::unique_ptr< RuntimeDyldCOFF >	createRuntimeDyldCOFF (Triple::ArchType Arch, RuntimeDyld::MemoryManager &MM, JITSymbolResolver &Resolver, bool ProcessAllSections, RuntimeDyldCheckerImpl *Checker)
static std::unique_ptr< RuntimeDyldELF >	createRuntimeDyldELF (Triple::ArchType Arch, RuntimeDyld::MemoryManager &MM, JITSymbolResolver &Resolver, bool ProcessAllSections, RuntimeDyldCheckerImpl *Checker)
static std::unique_ptr< RuntimeDyldMachO >	createRuntimeDyldMachO (Triple::ArchType Arch, RuntimeDyld::MemoryManager &MM, JITSymbolResolver &Resolver, bool ProcessAllSections, RuntimeDyldCheckerImpl *Checker)
void	jitLinkForORC (object::ObjectFile &Obj, std::unique_ptr< MemoryBuffer > UnderlyingBuffer, RuntimeDyld::MemoryManager &MemMgr, JITSymbolResolver &Resolver, bool ProcessAllSections, std::function< Error(std::unique_ptr< RuntimeDyld::LoadedObjectInfo > LoadedObj, std::map< StringRef, JITEvaluatedSymbol >)> OnLoaded, std::function< void(Error)> OnEmitted)
static uint16_t	applyPPClo (uint64_t value)
static uint16_t	applyPPChi (uint64_t value)
static uint16_t	applyPPCha (uint64_t value)
static uint16_t	applyPPChigher (uint64_t value)
static uint16_t	applyPPChighera (uint64_t value)
static uint16_t	applyPPChighest (uint64_t value)
static uint16_t	applyPPChighesta (uint64_t value)
static int64_t	computeDelta (SectionEntry *A, SectionEntry *B)
static bool	isThumbFunc (symbol_iterator Symbol, const ObjectFile &Obj, section_iterator Section)
static sys::MemoryBlock	trimBlockToPageSize (sys::MemoryBlock M)
Constant *	ConstantFoldCastInstruction (unsigned opcode, Constant *V, Type *DestTy)
Constant *	ConstantFoldBinaryInstruction (unsigned Opcode, Constant *V1, Constant *V2)
Constant *	ConstantFoldCompareInstruction (unsigned short predicate, Constant *C1, Constant *C2)
Constant *	ConstantFoldGetElementPtr (Type *Ty, Constant *C, bool InBounds, Optional< unsigned > InRangeIndex, ArrayRef< Value *> Idxs)
static const Metadata *	get_hashable_data (const MDOperand &X)
	Make MDOperand transparent for hashing. More...
template<class T , class InfoT >
static T *	getUniqued (DenseSet< T *, InfoT > &Store, const typename InfoT::KeyTy &Key)
static bool	matchPassManager (StringRef PassID)
raw_ostream &	operator<< (raw_ostream &OS, const MCFixup &AF)
MCAsmParserExtension *	createDarwinAsmParser ()
MCAsmParserExtension *	createELFAsmParser ()
MCAsmParserExtension *	createCOFFAsmParser ()
MCAsmParserExtension *	createWasmAsmParser ()
static StringRef	stripDirPrefix (StringRef PathNameStr, uint32_t NumPrefix)
uint32_t	getNumValueKindsInstrProf (const void *Record)
	ValueProfRecordClosure Interface implementation for InstrProfRecord class. More...
uint32_t	getNumValueSitesInstrProf (const void *Record, uint32_t VKind)
uint32_t	getNumValueDataInstrProf (const void *Record, uint32_t VKind)
uint32_t	getNumValueDataForSiteInstrProf (const void *R, uint32_t VK, uint32_t S)
void	getValueForSiteInstrProf (const void *R, InstrProfValueData *Dst, uint32_t K, uint32_t S)
ValueProfData *	allocValueProfDataInstrProf (size_t TotalSizeInBytes)
template<class T >
static T	swapToHostOrder (const unsigned char *&D, support::endianness Orig)
static std::unique_ptr< ValueProfData >	allocValueProfData (uint32_t TotalSize)
static unsigned int	partCountForBits (unsigned int bits)
static unsigned int	decDigitValue (unsigned int c)
static int	readExponent (StringRef::iterator begin, StringRef::iterator end)
static int	totalExponent (StringRef::iterator p, StringRef::iterator end, int exponentAdjustment)
static StringRef::iterator	skipLeadingZeroesAndAnyDot (StringRef::iterator begin, StringRef::iterator end, StringRef::iterator *dot)
static void	interpretDecimal (StringRef::iterator begin, StringRef::iterator end, decimalInfo *D)
static lostFraction	trailingHexadecimalFraction (StringRef::iterator p, StringRef::iterator end, unsigned int digitValue)
static lostFraction	lostFractionThroughTruncation (const APFloatBase::integerPart *parts, unsigned int partCount, unsigned int bits)
static lostFraction	shiftRight (APFloatBase::integerPart *dst, unsigned int parts, unsigned int bits)
static lostFraction	combineLostFractions (lostFraction moreSignificant, lostFraction lessSignificant)
static unsigned int	HUerrBound (bool inexactMultiply, unsigned int HUerr1, unsigned int HUerr2)
static APFloatBase::integerPart	ulpsFromBoundary (const APFloatBase::integerPart *parts, unsigned int bits, bool isNearest)
static unsigned int	powerOf5 (APFloatBase::integerPart *dst, unsigned int power)
static unsigned int	partAsHex (char *dst, APFloatBase::integerPart part, unsigned int count, const char *hexDigitChars)
static char *	writeUnsignedDecimal (char *dst, unsigned int n)
static char *	writeSignedDecimal (char *dst, int value)
static struct tm	getStructTM (TimePoint<> TP)
static Boolean	isLegalUTF8 (const UTF8 *source, int length)
static unsigned	findMaximalSubpartOfIllFormedUTF8Sequence (const UTF8 *source, const UTF8 *sourceEnd)
static ConversionResult	ConvertUTF8toUTF32Impl (const UTF8 **sourceStart, const UTF8 *sourceEnd, UTF32 **targetStart, UTF32 *targetEnd, ConversionFlags flags, Boolean InputIsPartial)
template<typename TResult >
static bool	ConvertUTF8toWideInternal (llvm::StringRef Source, TResult &Result)
void *	SearchForAddressOfSpecialSymbol (const char *SymbolName)
PrettyStackTraceEntry *	ReverseStackTrace (PrettyStackTraceEntry *Head)
bool	RunningWindows8OrGreater ()
	Determines if the program is running on Windows 8 or newer. More...
llvm::VersionTuple	GetWindowsOSVersion ()
	Returns the Windows version as Major.Minor.0.BuildNumber. More...
bool	MakeErrMsg (std::string *ErrMsg, const std::string &prefix)
template<class T >
SmallVectorImpl< T >::const_pointer	c_str (SmallVectorImpl< T > &str)
static void	PrintMessage (ArrayRef< SMLoc > Loc, SourceMgr::DiagKind Kind, const Twine &Msg)
FunctionPass *	createAArch64DeadRegisterDefinitions ()
FunctionPass *	createAArch64RedundantCopyEliminationPass ()
FunctionPass *	createAArch64CondBrTuning ()
FunctionPass *	createAArch64CompressJumpTablesPass ()
FunctionPass *	createAArch64ConditionalCompares ()
FunctionPass *	createAArch64AdvSIMDScalar ()
FunctionPass *	createAArch64ISelDag (AArch64TargetMachine &TM, CodeGenOpt::Level OptLevel)
	createAArch64ISelDag - This pass converts a legalized DAG into a AArch64-specific DAG, ready for instruction scheduling. More...
FunctionPass *	createAArch64StorePairSuppressPass ()
FunctionPass *	createAArch64ExpandPseudoPass ()
	Returns an instance of the pseudo instruction expansion pass. More...
FunctionPass *	createAArch64SpeculationHardeningPass ()
	Returns an instance of the pseudo instruction expansion pass. More...
FunctionPass *	createAArch64LoadStoreOptimizationPass ()
	createAArch64LoadStoreOptimizationPass - returns an instance of the load / store optimization pass. More...
FunctionPass *	createAArch64SIMDInstrOptPass ()
	Returns an instance of the high cost ASIMD instruction replacement optimization pass. More...
ModulePass *	createAArch64PromoteConstantPass ()
FunctionPass *	createAArch64ConditionOptimizerPass ()
FunctionPass *	createAArch64A57FPLoadBalancing ()
FunctionPass *	createAArch64A53Fix835769 ()
FunctionPass *	createFalkorHWPFFixPass ()
FunctionPass *	createFalkorMarkStridedAccessesPass ()
FunctionPass *	createAArch64BranchTargetsPass ()
FunctionPass *	createAArch64CleanupLocalDynamicTLSPass ()
FunctionPass *	createAArch64CollectLOHPass ()
InstructionSelector *	createAArch64InstructionSelector (const AArch64TargetMachine &, AArch64Subtarget &, AArch64RegisterBankInfo &)
FunctionPass *	createAArch64PreLegalizeCombiner ()
void	initializeAArch64A53Fix835769Pass (PassRegistry &)
void	initializeAArch64A57FPLoadBalancingPass (PassRegistry &)
void	initializeAArch64AdvSIMDScalarPass (PassRegistry &)
void	initializeAArch64BranchTargetsPass (PassRegistry &)
void	initializeAArch64CollectLOHPass (PassRegistry &)
void	initializeAArch64CondBrTuningPass (PassRegistry &)
void	initializeAArch64CompressJumpTablesPass (PassRegistry &)
void	initializeAArch64ConditionalComparesPass (PassRegistry &)
void	initializeAArch64ConditionOptimizerPass (PassRegistry &)
void	initializeAArch64DeadRegisterDefinitionsPass (PassRegistry &)
void	initializeAArch64ExpandPseudoPass (PassRegistry &)
void	initializeAArch64SpeculationHardeningPass (PassRegistry &)
void	initializeAArch64LoadStoreOptPass (PassRegistry &)
void	initializeAArch64SIMDInstrOptPass (PassRegistry &)
void	initializeAArch64PreLegalizerCombinerPass (PassRegistry &)
void	initializeAArch64PromoteConstantPass (PassRegistry &)
void	initializeAArch64RedundantCopyEliminationPass (PassRegistry &)
void	initializeAArch64StorePairSuppressPass (PassRegistry &)
void	initializeFalkorHWPFFixPass (PassRegistry &)
void	initializeFalkorMarkStridedAccessesLegacyPass (PassRegistry &)
void	initializeLDTLSCleanupPass (PassRegistry &)
void	emitFrameOffset (MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, const DebugLoc &DL, unsigned DestReg, unsigned SrcReg, int Offset, const TargetInstrInfo *TII, MachineInstr::MIFlag=MachineInstr::NoFlags, bool SetNZCV=false, bool NeedsWinCFI=false)
	emitFrameOffset - Emit instructions as needed to set DestReg to SrcReg plus Offset. More...
bool	rewriteAArch64FrameIndex (MachineInstr &MI, unsigned FrameRegIdx, unsigned FrameReg, int &Offset, const AArch64InstrInfo *TII)
	rewriteAArch64FrameIndex - Rewrite MI to access 'Offset' bytes from the FP. More...
int	isAArch64FrameOffsetLegal (const MachineInstr &MI, int &Offset, bool *OutUseUnscaledOp=nullptr, unsigned *OutUnscaledOp=nullptr, int *EmittableOffset=nullptr)
	Check if the Offset is a valid frame offset for MI. More...
static bool	isUncondBranchOpcode (int Opc)
static bool	isCondBranchOpcode (int Opc)
static bool	isIndirectBranchOpcode (int Opc)
std::unique_ptr< ScheduleDAGMutation >	createAArch64MacroFusionDAGMutation ()
	Note that you have to add: DAG.addMutation(createAArch64MacroFusionDAGMutation()); to AArch64PassConfig::createMachineScheduler() to have an effect. More...
MCTargetStreamer *	createAArch64AsmTargetStreamer (MCStreamer &S, formatted_raw_ostream &OS, MCInstPrinter *InstPrint, bool isVerboseAsm)
MCELFStreamer *	createAArch64ELFStreamer (MCContext &Context, std::unique_ptr< MCAsmBackend > TAB, std::unique_ptr< MCObjectWriter > OW, std::unique_ptr< MCCodeEmitter > Emitter, bool RelaxAll)
Target &	getTheAArch64leTarget ()
Target &	getTheAArch64beTarget ()
Target &	getTheARM64Target ()
MCCodeEmitter *	createAArch64MCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCAsmBackend *	createAArch64leAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
MCAsmBackend *	createAArch64beAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createAArch64ELFObjectWriter (uint8_t OSABI, bool IsILP32)
std::unique_ptr< MCObjectTargetWriter >	createAArch64MachObjectWriter (uint32_t CPUType, uint32_t CPUSubtype)
std::unique_ptr< MCObjectTargetWriter >	createAArch64WinCOFFObjectWriter ()
MCTargetStreamer *	createAArch64ObjectTargetStreamer (MCStreamer &S, const MCSubtargetInfo &STI)
MCWinCOFFStreamer *	createAArch64WinCOFFStreamer (MCContext &Context, std::unique_ptr< MCAsmBackend > MAB, std::unique_ptr< MCObjectWriter > OW, std::unique_ptr< MCCodeEmitter > Emitter, bool RelaxAll, bool IncrementalLinkerCompatible)
static unsigned	getWRegFromXReg (unsigned Reg)
static unsigned	getXRegFromWReg (unsigned Reg)
static unsigned	getBRegFromDReg (unsigned Reg)
static unsigned	getDRegFromBReg (unsigned Reg)
static const char *	AArch64VectorLayoutToString (AArch64Layout::VectorLayout Layout)
static AArch64Layout::VectorLayout	AArch64StringToVectorLayout (StringRef LayoutStr)
FunctionPass *	createR600VectorRegMerger ()
FunctionPass *	createR600ExpandSpecialInstrsPass ()
FunctionPass *	createR600EmitClauseMarkers ()
FunctionPass *	createR600ClauseMergePass ()
FunctionPass *	createR600Packetizer ()
FunctionPass *	createR600ControlFlowFinalizer ()
FunctionPass *	createAMDGPUCFGStructurizerPass ()
FunctionPass *	createR600ISelDag (TargetMachine *TM, CodeGenOpt::Level OptLevel)
	This pass converts a legalized DAG into a R600-specific. More...
FunctionPass *	createGCNDPPCombinePass ()
FunctionPass *	createSIAnnotateControlFlowPass ()
	Create the annotation pass. More...
FunctionPass *	createSIFoldOperandsPass ()
FunctionPass *	createSIPeepholeSDWAPass ()
FunctionPass *	createSILowerI1CopiesPass ()
FunctionPass *	createSIFixupVectorISelPass ()
FunctionPass *	createSIAddIMGInitPass ()
FunctionPass *	createSIShrinkInstructionsPass ()
FunctionPass *	createSILoadStoreOptimizerPass ()
FunctionPass *	createSIWholeQuadModePass ()
FunctionPass *	createSIFixControlFlowLiveIntervalsPass ()
FunctionPass *	createSIOptimizeExecMaskingPreRAPass ()
FunctionPass *	createSIFixSGPRCopiesPass ()
FunctionPass *	createSIMemoryLegalizerPass ()
FunctionPass *	createSIDebuggerInsertNopsPass ()
FunctionPass *	createSIInsertWaitcntsPass ()
FunctionPass *	createSIFixWWMLivenessPass ()
FunctionPass *	createSIFormMemoryClausesPass ()
FunctionPass *	createAMDGPUSimplifyLibCallsPass (const TargetOptions &)
FunctionPass *	createAMDGPUUseNativeCallsPass ()
FunctionPass *	createAMDGPUCodeGenPreparePass ()
FunctionPass *	createAMDGPUMachineCFGStructurizerPass ()
FunctionPass *	createAMDGPURewriteOutArgumentsPass ()
FunctionPass *	createSIModeRegisterPass ()
void	initializeAMDGPUDAGToDAGISelPass (PassRegistry &)
void	initializeAMDGPUMachineCFGStructurizerPass (PassRegistry &)
void	initializeAMDGPUAlwaysInlinePass (PassRegistry &)
Pass *	createAMDGPUAnnotateKernelFeaturesPass ()
void	initializeAMDGPUAnnotateKernelFeaturesPass (PassRegistry &)
FunctionPass *	createAMDGPUAtomicOptimizerPass ()
void	initializeAMDGPUAtomicOptimizerPass (PassRegistry &)
ModulePass *	createAMDGPULowerIntrinsicsPass ()
void	initializeAMDGPULowerIntrinsicsPass (PassRegistry &)
ModulePass *	createAMDGPUFixFunctionBitcastsPass ()
void	initializeAMDGPUFixFunctionBitcastsPass (PassRegistry &)
FunctionPass *	createAMDGPULowerKernelArgumentsPass ()
void	initializeAMDGPULowerKernelArgumentsPass (PassRegistry &)
ModulePass *	createAMDGPULowerKernelAttributesPass ()
void	initializeAMDGPULowerKernelAttributesPass (PassRegistry &)
void	initializeAMDGPURewriteOutArgumentsPass (PassRegistry &)
void	initializeGCNDPPCombinePass (PassRegistry &)
void	initializeR600ClauseMergePassPass (PassRegistry &)
void	initializeR600ControlFlowFinalizerPass (PassRegistry &)
void	initializeR600ExpandSpecialInstrsPassPass (PassRegistry &)
void	initializeR600VectorRegMergerPass (PassRegistry &)
void	initializeR600PacketizerPass (PassRegistry &)
void	initializeSIFoldOperandsPass (PassRegistry &)
void	initializeSIPeepholeSDWAPass (PassRegistry &)
void	initializeSIShrinkInstructionsPass (PassRegistry &)
void	initializeSIFixSGPRCopiesPass (PassRegistry &)
void	initializeSIFixVGPRCopiesPass (PassRegistry &)
void	initializeSIFixupVectorISelPass (PassRegistry &)
void	initializeSILowerI1CopiesPass (PassRegistry &)
void	initializeSILoadStoreOptimizerPass (PassRegistry &)
void	initializeSIWholeQuadModePass (PassRegistry &)
void	initializeSILowerControlFlowPass (PassRegistry &)
void	initializeSIInsertSkipsPass (PassRegistry &)
void	initializeSIOptimizeExecMaskingPass (PassRegistry &)
void	initializeSIFixWWMLivenessPass (PassRegistry &)
void	initializeAMDGPUSimplifyLibCallsPass (PassRegistry &)
void	initializeAMDGPUUseNativeCallsPass (PassRegistry &)
void	initializeSIAddIMGInitPass (PassRegistry &)
void	initializeAMDGPUPerfHintAnalysisPass (PassRegistry &)
FunctionPass *	createAMDGPUPromoteAlloca ()
void	initializeAMDGPUPromoteAllocaPass (PassRegistry &)
Pass *	createAMDGPUStructurizeCFGPass ()
FunctionPass *	createAMDGPUISelDag (TargetMachine *TM=nullptr, CodeGenOpt::Level OptLevel=CodeGenOpt::Default)
	This pass converts a legalized DAG into a AMDGPU-specific. More...
ModulePass *	createAMDGPUAlwaysInlinePass (bool GlobalOpt=true)
ModulePass *	createR600OpenCLImageTypeLoweringPass ()
FunctionPass *	createAMDGPUAnnotateUniformValues ()
ModulePass *	createAMDGPUUnifyMetadataPass ()
void	initializeAMDGPUUnifyMetadataPass (PassRegistry &)
void	initializeSIOptimizeExecMaskingPreRAPass (PassRegistry &)
void	initializeAMDGPUAnnotateUniformValuesPass (PassRegistry &)
void	initializeAMDGPUCodeGenPreparePass (PassRegistry &)
void	initializeSIAnnotateControlFlowPass (PassRegistry &)
void	initializeSIMemoryLegalizerPass (PassRegistry &)
void	initializeSIDebuggerInsertNopsPass (PassRegistry &)
void	initializeSIModeRegisterPass (PassRegistry &)
void	initializeSIInsertWaitcntsPass (PassRegistry &)
void	initializeSIFormMemoryClausesPass (PassRegistry &)
void	initializeAMDGPUUnifyDivergentExitNodesPass (PassRegistry &)
ImmutablePass *	createAMDGPUAAWrapperPass ()
void	initializeAMDGPUAAWrapperPassPass (PassRegistry &)
ImmutablePass *	createAMDGPUExternalAAWrapperPass ()
void	initializeAMDGPUExternalAAWrapperPass (PassRegistry &)
void	initializeAMDGPUArgumentUsageInfoPass (PassRegistry &)
Pass *	createAMDGPUFunctionInliningPass ()
void	initializeAMDGPUInlinerPass (PassRegistry &)
ModulePass *	createAMDGPUOpenCLEnqueuedBlockLoweringPass ()
void	initializeAMDGPUOpenCLEnqueuedBlockLoweringPass (PassRegistry &)
Target &	getTheAMDGPUTarget ()
	The target which supports all AMD GPUs. More...
Target &	getTheGCNTarget ()
	The target for GCN GPUs. More...
raw_ostream &	operator<< (raw_ostream &OS, const ArgDescriptor &Arg)
static double	log2 (double V)
std::unique_ptr< ScheduleDAGMutation >	createAMDGPUMacroFusionDAGMutation ()
	Note that you have to add: DAG.addMutation(createAMDGPUMacroFusionDAGMutation()); to AMDGPUPassConfig::createMachineScheduler() to have an effect. More...
void	initializeAMDGPUCFGStructurizerPass (PassRegistry &)
std::vector< const SUnit * >	makeGCNILPScheduler (ArrayRef< const SUnit *> BotRoots, const ScheduleDAG &DAG)
std::vector< const SUnit * >	makeMinRegSchedule (ArrayRef< const SUnit *> TopRoots, const ScheduleDAG &DAG)
GCNRegPressure	max (const GCNRegPressure &P1, const GCNRegPressure &P2)
LaneBitmask	getLiveLaneMask (unsigned Reg, SlotIndex SI, const LiveIntervals &LIS, const MachineRegisterInfo &MRI)
GCNRPTracker::LiveRegSet	getLiveRegs (SlotIndex SI, const LiveIntervals &LIS, const MachineRegisterInfo &MRI)
GCNRPTracker::LiveRegSet	getLiveRegsAfter (const MachineInstr &MI, const LiveIntervals &LIS)
GCNRPTracker::LiveRegSet	getLiveRegsBefore (const MachineInstr &MI, const LiveIntervals &LIS)
template<typename Range >
GCNRegPressure	getRegPressure (const MachineRegisterInfo &MRI, Range &&LiveRegs)
void	printLivesAt (SlotIndex SI, const LiveIntervals &LIS, const MachineRegisterInfo &MRI)
MCELFStreamer *	createAMDGPUELFStreamer (const Triple &T, MCContext &Context, std::unique_ptr< MCAsmBackend > MAB, std::unique_ptr< MCObjectWriter > OW, std::unique_ptr< MCCodeEmitter > Emitter, bool RelaxAll)
MCCodeEmitter *	createR600MCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCInstrInfo *	createR600MCInstrInfo ()
MCCodeEmitter *	createSIMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCAsmBackend *	createAMDGPUAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createAMDGPUELFObjectWriter (bool Is64Bit, uint8_t OSABI, bool HasRelocationAddend)
AsmPrinter *	createR600AsmPrinterPass (TargetMachine &TM, std::unique_ptr< MCStreamer > &&Streamer)
void	initializeR600EmitClauseMarkersPass (PassRegistry &)
bool	isOfRegClass (const TargetInstrInfo::RegSubRegPair &P, const TargetRegisterClass &TRC, MachineRegisterInfo &MRI)
	Returns true if a reg:subreg pair P has a TRC class. More...
TargetInstrInfo::RegSubRegPair	getRegSubRegPair (const MachineOperand &O)
	Create RegSubRegPair from a register MachineOperand. More...
TargetInstrInfo::RegSubRegPair	getRegSequenceSubReg (MachineInstr &MI, unsigned SubReg)
	Return the SubReg component from REG_SEQUENCE. More...
MachineInstr *	getVRegSubRegDef (const TargetInstrInfo::RegSubRegPair &P, MachineRegisterInfo &MRI)
	Return the defining instruction for a given reg:subreg pair skipping copy like instructions and subreg-manipulation pseudos. More...
void	printAmdKernelCodeField (const amd_kernel_code_t &C, int FldIndex, raw_ostream &OS)
void	dumpAmdKernelCode (const amd_kernel_code_t *C, raw_ostream &OS, const char *tab)
bool	parseAmdKernelCodeField (StringRef ID, MCAsmParser &Parser, amd_kernel_code_t &C, raw_ostream &Err)
FunctionPass *	createARCISelDag (ARCTargetMachine &TM, CodeGenOpt::Level OptLevel)
	This pass converts a legalized DAG into a ARC-specific DAG, ready for instruction scheduling. More...
FunctionPass *	createARCExpandPseudosPass ()
FunctionPass *	createARCBranchFinalizePass ()
void	initializeARCBranchFinalizePass (PassRegistry &Registry)
Target &	getTheARCTarget ()
Pass *	createARMParallelDSPPass ()
FunctionPass *	createARMISelDag (ARMBaseTargetMachine &TM, CodeGenOpt::Level OptLevel)
	createARMISelDag - This pass converts a legalized DAG into a ARM-specific DAG, ready for instruction scheduling. More...
FunctionPass *	createA15SDOptimizerPass ()
FunctionPass *	createARMLoadStoreOptimizationPass (bool PreAlloc=false)
	Returns an instance of the load / store optimization pass. More...
FunctionPass *	createARMExpandPseudoPass ()
	createARMExpandPseudoPass - returns an instance of the pseudo instruction expansion pass. More...
FunctionPass *	createARMCodeGenPreparePass ()
FunctionPass *	createARMConstantIslandPass ()
	createARMConstantIslandPass - returns an instance of the constpool island pass. More...
FunctionPass *	createMLxExpansionPass ()
FunctionPass *	createThumb2ITBlockPass ()
	createThumb2ITBlockPass - Returns an instance of the Thumb2 IT blocks insertion pass. More...
FunctionPass *	createARMOptimizeBarriersPass ()
	createARMOptimizeBarriersPass - Returns an instance of the remove double barriers pass. More...
FunctionPass *	createThumb2SizeReductionPass (std::function< bool(const Function &)> Ftor=nullptr)
	createThumb2SizeReductionPass - Returns an instance of the Thumb2 size reduction pass. More...
InstructionSelector *	createARMInstructionSelector (const ARMBaseTargetMachine &TM, const ARMSubtarget &STI, const ARMRegisterBankInfo &RBI)
void	LowerARMMachineInstrToMCInst (const MachineInstr *MI, MCInst &OutMI, ARMAsmPrinter &AP)
void	computeBlockSize (MachineFunction *MF, MachineBasicBlock *MBB, BasicBlockInfo &BBI)
std::vector< BasicBlockInfo >	computeAllBlockSizes (MachineFunction *MF)
void	initializeARMParallelDSPPass (PassRegistry &)
void	initializeARMLoadStoreOptPass (PassRegistry &)
void	initializeARMPreAllocLoadStoreOptPass (PassRegistry &)
void	initializeARMCodeGenPreparePass (PassRegistry &)
void	initializeARMConstantIslandsPass (PassRegistry &)
void	initializeARMExpandPseudoPass (PassRegistry &)
void	initializeThumb2SizeReducePass (PassRegistry &)
template<>
bool	IsCPSRDead< MachineInstr > (const MachineInstr *MI)
static std::array< MachineOperand, 2 >	predOps (ARMCC::CondCodes Pred, unsigned PredReg=0)
	Get the operands corresponding to the given Pred value. More...
static MachineOperand	condCodeOp (unsigned CCReg=0)
	Get the operand corresponding to the conditional code result. More...
static MachineOperand	t1CondCodeOp (bool isDead=false)
	Get the operand corresponding to the conditional code result for Thumb1. More...
static bool	isUncondBranchOpcode (int Opc)
static bool	isCondBranchOpcode (int Opc)
static bool	isJumpTableBranchOpcode (int Opc)
static bool	isIndirectBranchOpcode (int Opc)
static bool	isPopOpcode (int Opc)
static bool	isPushOpcode (int Opc)
ARMCC::CondCodes	getInstrPredicate (const MachineInstr &MI, unsigned &PredReg)
	getInstrPredicate - If instruction is predicated, returns its predicate condition, otherwise returns AL. More...
unsigned	getMatchingCondBranchOpcode (unsigned Opc)
unsigned	canFoldARMInstrIntoMOVCC (unsigned Reg, MachineInstr *&MI, const MachineRegisterInfo &MRI)
	Determine if MI can be folded into an ARM MOVCC instruction, and return the opcode of the SSA instruction representing the conditional MI. More...
unsigned	convertAddSubFlagsOpcode (unsigned OldOpc)
	Map pseudo instructions that imply an 'S' bit onto real opcodes. More...
void	emitARMRegPlusImmediate (MachineBasicBlock &MBB, MachineBasicBlock::iterator &MBBI, const DebugLoc &dl, unsigned DestReg, unsigned BaseReg, int NumBytes, ARMCC::CondCodes Pred, unsigned PredReg, const ARMBaseInstrInfo &TII, unsigned MIFlags=0)
	emitARMRegPlusImmediate / emitT2RegPlusImmediate - Emits a series of instructions to materializea destreg = basereg + immediate in ARM / Thumb2 code. More...
void	emitT2RegPlusImmediate (MachineBasicBlock &MBB, MachineBasicBlock::iterator &MBBI, const DebugLoc &dl, unsigned DestReg, unsigned BaseReg, int NumBytes, ARMCC::CondCodes Pred, unsigned PredReg, const ARMBaseInstrInfo &TII, unsigned MIFlags=0)
void	emitThumbRegPlusImmediate (MachineBasicBlock &MBB, MachineBasicBlock::iterator &MBBI, const DebugLoc &dl, unsigned DestReg, unsigned BaseReg, int NumBytes, const TargetInstrInfo &TII, const ARMBaseRegisterInfo &MRI, unsigned MIFlags=0)
	emitThumbRegPlusImmediate - Emits a series of instructions to materialize a destreg = basereg + immediate in Thumb code. More...
bool	tryFoldSPUpdateIntoPushPop (const ARMSubtarget &Subtarget, MachineFunction &MF, MachineInstr *MI, unsigned NumBytes)
	Tries to add registers to the reglist of a given base-updating push/pop instruction to adjust the stack by an additional NumBytes. More...
bool	rewriteARMFrameIndex (MachineInstr &MI, unsigned FrameRegIdx, unsigned FrameReg, int &Offset, const ARMBaseInstrInfo &TII)
	rewriteARMFrameIndex / rewriteT2FrameIndex - Rewrite MI to access 'Offset' bytes from the FP. More...
bool	rewriteT2FrameIndex (MachineInstr &MI, unsigned FrameRegIdx, unsigned FrameReg, int &Offset, const ARMBaseInstrInfo &TII)
static bool	isARMArea1Register (unsigned Reg, bool isIOS)
	isARMArea1Register - Returns true if the register is a low register (r0-r7) or a stack/pc register that we should push/pop. More...
static bool	isARMArea2Register (unsigned Reg, bool isIOS)
static bool	isARMArea3Register (unsigned Reg, bool isIOS)
static bool	isCalleeSavedRegister (unsigned Reg, const MCPhysReg *CSRegs)
unsigned	UnknownPadding (unsigned LogAlign, unsigned KnownBits)
	UnknownPadding - Return the worst case padding that could result from unknown offset bits. More...
static bool	f64AssignAPCS (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, CCState &State, bool CanFail)
static bool	CC_ARM_APCS_Custom_f64 (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	f64AssignAAPCS (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, CCState &State, bool CanFail)
static bool	CC_ARM_AAPCS_Custom_f64 (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	f64RetAssign (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, CCState &State)
static bool	RetCC_ARM_APCS_Custom_f64 (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	RetCC_ARM_AAPCS_Custom_f64 (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	CC_ARM_AAPCS_Custom_Aggregate (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static bool	mayOptimizeThumb2Instruction (const MachineInstr *MI)
raw_ostream &	operator<< (raw_ostream &O, const ARMConstantPoolValue &V)
template<typename InstrType >
bool	IsCPSRDead (const InstrType *Instr)
template<typename InstrType >
bool	isV8EligibleForIT (const InstrType *Instr)
static bool	isAESPair (const MachineInstr *FirstMI, const MachineInstr &SecondMI)
static bool	isLiteralsPair (const MachineInstr *FirstMI, const MachineInstr &SecondMI)
static bool	shouldScheduleAdjacent (const TargetInstrInfo &TII, const TargetSubtargetInfo &TSI, const MachineInstr *FirstMI, const MachineInstr &SecondMI)
	Check if the instr pair, FirstMI and SecondMI, should be fused together. More...
std::unique_ptr< ScheduleDAGMutation >	createARMMacroFusionDAGMutation ()
	Note that you have to add: DAG.addMutation(createARMMacroFusionDAGMutation()); to ARMPassConfig::createMachineScheduler() to have an effect. More...
void	initializeARMExecutionDomainFixPass (PassRegistry &)
template<>
bool	IsCPSRDead< MCInst > (const MCInst *Instr)
static bool	isARMLowRegister (unsigned Reg)
	isARMLowRegister - Returns true if the register is a low register (r0-r7). More...
MCTargetStreamer *	createARMTargetAsmStreamer (MCStreamer &S, formatted_raw_ostream &OS, MCInstPrinter *InstPrint, bool isVerboseAsm)
MCTargetStreamer *	createARMNullTargetStreamer (MCStreamer &S)
MCTargetStreamer *	createARMObjectTargetStreamer (MCStreamer &S, const MCSubtargetInfo &STI)
Target &	getTheARMLETarget ()
Target &	getTheThumbLETarget ()
Target &	getTheARMBETarget ()
Target &	getTheThumbBETarget ()
MCCodeEmitter *	createARMLEMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCCodeEmitter *	createARMBEMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCAsmBackend *	createARMLEAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
MCAsmBackend *	createARMBEAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
MCStreamer *	createARMWinCOFFStreamer (MCContext &Context, std::unique_ptr< MCAsmBackend > &&MAB, std::unique_ptr< MCObjectWriter > &&OW, std::unique_ptr< MCCodeEmitter > &&Emitter, bool RelaxAll, bool IncrementalLinkerCompatible)
std::unique_ptr< MCObjectTargetWriter >	createARMELFObjectWriter (uint8_t OSABI)
	Construct an ELF Mach-O object writer. More...
std::unique_ptr< MCObjectTargetWriter >	createARMMachObjectWriter (bool Is64Bit, uint32_t CPUType, uint32_t CPUSubtype)
	Construct an ARM Mach-O object writer. More...
std::unique_ptr< MCObjectTargetWriter >	createARMWinCOFFObjectWriter (bool Is64Bit)
	Construct an ARM PE/COFF object writer. More...
MCRelocationInfo *	createARMMachORelocationInfo (MCContext &Ctx)
	Construct ARM Mach-O relocation info. More...
ARMCC::CondCodes	getITInstrPredicate (const MachineInstr &MI, unsigned &PredReg)
	getITInstrPredicate - Valid only in Thumb2 mode. More...
static const char *	ARMCondCodeToString (ARMCC::CondCodes CC)
static unsigned	ARMCondCodeFromString (StringRef CC)
FunctionPass *	createAVRISelDag (AVRTargetMachine &TM, CodeGenOpt::Level OptLevel)
FunctionPass *	createAVRExpandPseudoPass ()
FunctionPass *	createAVRFrameAnalyzerPass ()
	Creates instance of the frame analyzer pass. More...
FunctionPass *	createAVRRelaxMemPass ()
FunctionPass *	createAVRDynAllocaSRPass ()
	createAVRDynAllocaSRPass - returns an instance of the dynalloca stack pointer save/restore pass. More...
FunctionPass *	createAVRBranchSelectionPass ()
void	initializeAVRExpandPseudoPass (PassRegistry &)
void	initializeAVRRelaxMemPass (PassRegistry &)
static void	fixStackStores (MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, const TargetInstrInfo &TII, bool insertPushes)
	Replace pseudo store instructions that pass arguments through the stack with real instructions. More...
template<>
bool	AVRDAGToDAGISel::select< ISD::FrameIndex > (SDNode *N)
template<>
bool	AVRDAGToDAGISel::select< ISD::STORE > (SDNode *N)
template<>
bool	AVRDAGToDAGISel::select< ISD::LOAD > (SDNode *N)
template<>
bool	AVRDAGToDAGISel::select< AVRISD::CALL > (SDNode *N)
template<>
bool	AVRDAGToDAGISel::select< ISD::BRIND > (SDNode *N)
static AVRCC::CondCodes	intCCToAVRCC (ISD::CondCode CC)
	IntCCToAVRCC - Convert a DAG integer condition code to an AVR CC. More...
static void	parseFunctionArgs (const SmallVectorImpl< ISD::InputArg > &Ins, SmallVectorImpl< unsigned > &Out)
	For each argument in a function store the number of pieces it is composed of. More...
static void	parseExternFuncCallArgs (const SmallVectorImpl< ISD::OutputArg > &In, SmallVectorImpl< unsigned > &Out)
	For external symbols there is no function prototype information so we have to rely directly on argument sizes. More...
static StringRef	getFunctionName (TargetLowering::CallLoweringInfo &CLI)
static void	analyzeStandardArguments (TargetLowering::CallLoweringInfo *CLI, const Function *F, const DataLayout *TD, const SmallVectorImpl< ISD::OutputArg > *Outs, const SmallVectorImpl< ISD::InputArg > *Ins, CallingConv::ID CallConv, SmallVectorImpl< CCValAssign > &ArgLocs, CCState &CCInfo, bool IsCall, bool IsVarArg)
	Analyze incoming and outgoing function arguments. More...
static void	analyzeBuiltinArguments (TargetLowering::CallLoweringInfo &CLI, const Function *F, const DataLayout *TD, const SmallVectorImpl< ISD::OutputArg > *Outs, const SmallVectorImpl< ISD::InputArg > *Ins, CallingConv::ID CallConv, SmallVectorImpl< CCValAssign > &ArgLocs, CCState &CCInfo, bool IsCall, bool IsVarArg)
static void	analyzeArguments (TargetLowering::CallLoweringInfo *CLI, const Function *F, const DataLayout *TD, const SmallVectorImpl< ISD::OutputArg > *Outs, const SmallVectorImpl< ISD::InputArg > *Ins, CallingConv::ID CallConv, SmallVectorImpl< CCValAssign > &ArgLocs, CCState &CCInfo, bool IsCall, bool IsVarArg)
static bool	isCopyMulResult (MachineBasicBlock::iterator const &I)
static void	foldFrameOffset (MachineBasicBlock::iterator &II, int &Offset, unsigned DstReg)
	Fold a frame offset shared between two add instructions into a single one. More...
static StringRef	getCPU (StringRef CPU)
	Processes a CPU name. More...
static Reloc::Model	getEffectiveRelocModel (Optional< Reloc::Model > RM)
void	LLVMInitializeAVRTarget ()
MCAsmBackend *	createAVRAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const llvm::MCTargetOptions &TO)
	Creates an assembly backend for AVR. More...
std::unique_ptr< MCObjectTargetWriter >	createAVRELFObjectWriter (uint8_t OSABI)
	Creates an ELF object writer for AVR. More...
static unsigned	getEFlagsForFeatureSet (const FeatureBitset &Features)
MCStreamer *	createAVRELFStreamer (Triple const &TT, MCContext &Context, std::unique_ptr< MCAsmBackend > MAB, std::unique_ptr< MCObjectWriter > OW, std::unique_ptr< MCCodeEmitter > CE)
Target &	getTheAVRTarget ()
MCInstrInfo *	createAVRMCInstrInfo ()
MCCodeEmitter *	createAVRMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
	Creates a machine code emitter for AVR. More...
FunctionPass *	createBPFISelDag (BPFTargetMachine &TM)
FunctionPass *	createBPFMIPeepholePass ()
FunctionPass *	createBPFMIPreEmitPeepholePass ()
FunctionPass *	createBPFMIPreEmitCheckingPass ()
void	initializeBPFMIPeepholePass (PassRegistry &)
void	initializeBPFMIPreEmitPeepholePass (PassRegistry &)
void	initializeBPFMIPreEmitCheckingPass (PassRegistry &)
Target &	getTheBPFleTarget ()
Target &	getTheBPFbeTarget ()
Target &	getTheBPFTarget ()
MCCodeEmitter *	createBPFMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCCodeEmitter *	createBPFbeMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCAsmBackend *	createBPFAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
MCAsmBackend *	createBPFbeAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createBPFELFObjectWriter (uint8_t OSABI)
raw_ostream &	operator<< (raw_ostream &OS, const BT::BitValue &BV)
raw_ostream &	operator<< (raw_ostream &OS, const BT::RegisterCell &RC)
ImmutablePass *	createHexagonTargetTransformInfoPass (const HexagonTargetMachine *TM)
	Creates a Hexagon-specific Target Transformation Info pass. More...
void	HexagonLowerToMC (const MCInstrInfo &MCII, const MachineInstr *MI, MCInst &MCB, HexagonAsmPrinter &AP)
void	initializeHexagonBitSimplifyPass (PassRegistry &Registry)
FunctionPass *	createHexagonBitSimplify ()
FunctionPass *	createHexagonLoopRescheduling ()
void	initializeHexagonLoopReschedulingPass (PassRegistry &)
raw_ostream &	operator<< (raw_ostream &OS, HexagonBlockRanges::IndexType Idx)
raw_ostream &	operator<< (raw_ostream &OS, const HexagonBlockRanges::IndexRange &IR)
raw_ostream &	operator<< (raw_ostream &OS, const HexagonBlockRanges::RangeList &RL)
raw_ostream &	operator<< (raw_ostream &OS, const HexagonBlockRanges::InstrIndexMap &M)
raw_ostream &	operator<< (raw_ostream &OS, const HexagonBlockRanges::PrintRangeMap &P)
FunctionPass *	createHexagonBranchRelaxation ()
void	initializeHexagonBranchRelaxationPass (PassRegistry &)
FunctionPass *	createHexagonCFGOptimizer ()
void	initializeHexagonCFGOptimizerPass (PassRegistry &)
void	initializeHexagonCommonGEPPass (PassRegistry &)
FunctionPass *	createHexagonCommonGEP ()
void	initializeHexagonConstExtendersPass (PassRegistry &)
FunctionPass *	createHexagonConstExtenders ()
FunctionPass *	createHexagonConstPropagationPass ()
void	initializeHexagonConstPropagationPass (PassRegistry &Registry)
FunctionPass *	createHexagonCopyToCombine ()
void	initializeHexagonCopyToCombinePass (PassRegistry &)
bool	is_TC3x (unsigned SchedClass)
bool	is_TC2early (unsigned SchedClass)
bool	is_TC4x (unsigned SchedClass)
bool	is_TC2 (unsigned SchedClass)
bool	is_TC1 (unsigned SchedClass)
FunctionPass *	createHexagonEarlyIfConversion ()
void	initializeHexagonEarlyIfConversionPass (PassRegistry &Registry)
void	initializeHexagonExpandCondsetsPass (PassRegistry &)
FunctionPass *	createHexagonExpandCondsets ()
FunctionPass *	createHexagonFixupHwLoops ()
void	initializeHexagonFixupHwLoopsPass (PassRegistry &)
void	initializeHexagonCallFrameInformationPass (PassRegistry &)
FunctionPass *	createHexagonCallFrameInformation ()
void	initializeHexagonGenExtractPass (PassRegistry &)
FunctionPass *	createHexagonGenExtract ()
void	initializeHexagonGenInsertPass (PassRegistry &)
FunctionPass *	createHexagonGenInsert ()
FunctionPass *	createHexagonGenMux ()
void	initializeHexagonGenMuxPass (PassRegistry &Registry)
void	initializeHexagonGenPredicatePass (PassRegistry &Registry)
FunctionPass *	createHexagonGenPredicate ()
FunctionPass *	createHexagonHardwareLoops ()
void	initializeHexagonHardwareLoopsPass (PassRegistry &)
FunctionPass *	createHexagonISelDag (HexagonTargetMachine &TM, CodeGenOpt::Level OptLevel)
void	initializeHexagonLoopIdiomRecognizePass (PassRegistry &)
Pass *	createHexagonLoopIdiomPass ()
FunctionPass *	createHexagonNewValueJump ()
void	initializeHexagonNewValueJumpPass (PassRegistry &)
FunctionPass *	createHexagonOptAddrMode ()
void	initializeHexagonOptAddrModePass (PassRegistry &)
FunctionPass *	createHexagonOptimizeSZextends ()
void	initializeHexagonOptimizeSZextendsPass (PassRegistry &)
FunctionPass *	createHexagonPeephole ()
void	initializeHexagonPeepholePass (PassRegistry &)
void	initializeHexagonRDFOptPass (PassRegistry &)
FunctionPass *	createHexagonRDFOpt ()
FunctionPass *	createHexagonSplitConst32AndConst64 ()
void	initializeHexagonSplitConst32AndConst64Pass (PassRegistry &)
FunctionPass *	createHexagonSplitDoubleRegs ()
void	initializeHexagonSplitDoubleRegsPass (PassRegistry &)
FunctionPass *	createHexagonStoreWidening ()
void	initializeHexagonStoreWideningPass (PassRegistry &)
void	initializeHexagonVectorLoopCarriedReusePass (PassRegistry &)
void	initializeHexagonPacketizerPass (PassRegistry &)
void	initializeHexagonVExtractPass (PassRegistry &)
Pass *	createHexagonVectorLoopCarriedReusePass ()
FunctionPass *	createHexagonPacketizer (bool Minimal)
FunctionPass *	createHexagonVectorPrint ()
FunctionPass *	createHexagonVExtract ()
void	initializeHexagonVectorPrintPass (PassRegistry &)
MCStreamer *	createHexagonELFStreamer (Triple const &TT, MCContext &Context, std::unique_ptr< MCAsmBackend > MAB, std::unique_ptr< MCObjectWriter > OW, std::unique_ptr< MCCodeEmitter > CE)
bool	HexagonMCShuffle (MCContext &Context, bool Fatal, MCInstrInfo const &MCII, MCSubtargetInfo const &STI, MCInst &MCB)
bool	HexagonMCShuffle (MCContext &Context, MCInstrInfo const &MCII, MCSubtargetInfo const &STI, MCInst &MCB, MCInst const &AddMI, int fixupCount)
bool	HexagonMCShuffle (MCContext &Context, MCInstrInfo const &MCII, MCSubtargetInfo const &STI, MCInst &MCB, SmallVector< DuplexCandidate, 8 > possibleDuplexes)
Target &	getTheHexagonTarget ()
MCInstrInfo *	createHexagonMCInstrInfo ()
MCRegisterInfo *	createHexagonMCRegisterInfo (StringRef TT)
MCCodeEmitter *	createHexagonMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &MCT)
MCAsmBackend *	createHexagonAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createHexagonELFObjectWriter (uint8_t OSABI, StringRef CPU)
unsigned	HexagonGetLastSlot ()
Target &	getTheLanaiTarget ()
FunctionPass *	createLanaiISelDag (LanaiTargetMachine &TM)
FunctionPass *	createLanaiDelaySlotFillerPass (const LanaiTargetMachine &TM)
FunctionPass *	createLanaiMemAluCombinerPass ()
FunctionPass *	createLanaiSetflagAluCombinerPass ()
static bool	isSPLSOpcode (unsigned Opcode)
static bool	isRMOpcode (unsigned Opcode)
static bool	isRRMOpcode (unsigned Opcode)
void	initializeLanaiMemAluCombinerPass (PassRegistry &)
static unsigned	getLanaiRegisterNumbering (unsigned Reg)
static Lanai::Fixups	FixupKind (const MCExpr *Expr)
static unsigned	adjustPqBits (const MCInst &Inst, unsigned Value, unsigned PBitShift, unsigned QBitShift)
MCCodeEmitter *	createLanaiMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCAsmBackend *	createLanaiAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createLanaiELFObjectWriter (uint8_t OSABI)
Target &	getTheMipselTarget ()
Target &	getTheMipsTarget ()
Target &	getTheMips64Target ()
Target &	getTheMips64elTarget ()
MCStreamer &	operator<< (MCStreamer &OS, MipsABIFlagsSection &ABIFlagsSection)
MCELFStreamer *	createMipsELFStreamer (MCContext &Context, std::unique_ptr< MCAsmBackend > MAB, std::unique_ptr< MCObjectWriter > OW, std::unique_ptr< MCCodeEmitter > Emitter, bool RelaxAll)
MCCodeEmitter *	createMipsMCCodeEmitterEB (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCCodeEmitter *	createMipsMCCodeEmitterEL (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
bool	isBasePlusOffsetMemoryAccess (unsigned Opcode, unsigned *AddrIdx, bool *IsStore=nullptr)
bool	baseRegNeedsLoadStoreMask (unsigned Reg)
MCELFStreamer *	createMipsNaClELFStreamer (MCContext &Context, std::unique_ptr< MCAsmBackend > TAB, std::unique_ptr< MCObjectWriter > OW, std::unique_ptr< MCCodeEmitter > Emitter, bool RelaxAll)
MCAsmBackend *	createMipsAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createMipsELFObjectWriter (const Triple &TT, bool IsN32)
ModulePass *	createMipsOs16Pass ()
ModulePass *	createMips16HardFloatPass ()
FunctionPass *	createMipsModuleISelDagPass ()
FunctionPass *	createMipsOptimizePICCallPass ()
	Return an OptimizeCall object. More...
FunctionPass *	createMipsDelaySlotFillerPass ()
	createMipsDelaySlotFillerPass - Returns a pass that fills in delay slots in Mips MachineFunctions More...
FunctionPass *	createMipsBranchExpansion ()
FunctionPass *	createMipsConstantIslandPass ()
	Returns a pass that converts branches to long branches. More...
FunctionPass *	createMicroMipsSizeReducePass ()
	Returns an instance of the MicroMips size reduction pass. More...
FunctionPass *	createMipsExpandPseudoPass ()
	createMipsExpandPseudoPass - returns an instance of the pseudo instruction expansion pass. More...
FunctionPass *	createMipsPreLegalizeCombiner ()
InstructionSelector *	createMipsInstructionSelector (const MipsTargetMachine &, MipsSubtarget &, MipsRegisterBankInfo &)
void	initializeMipsDelaySlotFillerPass (PassRegistry &)
void	initializeMipsBranchExpansionPass (PassRegistry &)
void	initializeMicroMipsSizeReducePass (PassRegistry &)
void	initializeMipsPreLegalizerCombinerPass (PassRegistry &)
FunctionPass *	createMips16ISelDag (MipsTargetMachine &TM, CodeGenOpt::Level OptLevel)
const MipsFrameLowering *	createMips16FrameLowering (const MipsSubtarget &ST)
	Create MipsFrameLowering objects. More...
const MipsFrameLowering *	createMipsSEFrameLowering (const MipsSubtarget &ST)
const MipsInstrInfo *	createMips16InstrInfo (const MipsSubtarget &STI)
	Create MipsInstrInfo objects. More...
const MipsInstrInfo *	createMipsSEInstrInfo (const MipsSubtarget &STI)
const MipsTargetLowering *	createMips16TargetLowering (const MipsTargetMachine &TM, const MipsSubtarget &STI)
	Create MipsTargetLowering objects. More...
const MipsTargetLowering *	createMipsSETargetLowering (const MipsTargetMachine &TM, const MipsSubtarget &STI)
FunctionPass *	createMipsSEISelDag (MipsTargetMachine &TM, CodeGenOpt::Level OptLevel)
MCTargetStreamer *	createMSP430ObjectTargetStreamer (MCStreamer &S, const MCSubtargetInfo &STI)
MCCodeEmitter *	createMSP430MCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
	Creates a machine code emitter for MSP430. More...
Target &	getTheMSP430Target ()
MCAsmBackend *	createMSP430MCAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createMSP430ELFObjectWriter (uint8_t OSABI)
FunctionPass *	createMSP430ISelDag (MSP430TargetMachine &TM, CodeGenOpt::Level OptLevel)
	createMSP430ISelDag - This pass converts a legalized DAG into a MSP430-specific DAG, ready for instruction scheduling. More...
FunctionPass *	createMSP430BranchSelectionPass ()
	Returns an instance of the Branch Selection Pass. More...
Target &	getTheNVPTXTarget32 ()
Target &	getTheNVPTXTarget64 ()
FunctionPass *	createNVPTXISelDag (NVPTXTargetMachine &TM, llvm::CodeGenOpt::Level OptLevel)
	createNVPTXISelDag - This pass converts a legalized DAG into a NVPTX-specific DAG, ready for instruction scheduling. More...
ModulePass *	createNVPTXAssignValidGlobalNamesPass ()
ModulePass *	createGenericToNVVMPass ()
FunctionPass *	createNVVMIntrRangePass (unsigned int SmVersion)
FunctionPass *	createNVVMReflectPass (unsigned int SmVersion)
MachineFunctionPass *	createNVPTXPrologEpilogPass ()
MachineFunctionPass *	createNVPTXReplaceImageHandlesPass ()
FunctionPass *	createNVPTXImageOptimizerPass ()
FunctionPass *	createNVPTXLowerArgsPass (const NVPTXTargetMachine *TM)
BasicBlockPass *	createNVPTXLowerAllocaPass ()
MachineFunctionPass *	createNVPTXPeephole ()
MachineFunctionPass *	createNVPTXProxyRegErasurePass ()
void	initializeNVPTXAllocaHoistingPass (PassRegistry &)
FunctionPass *	createAllocaHoisting ()
void	initializeNVPTXAssignValidGlobalNamesPass (PassRegistry &)
void	initializeGenericToNVVMPass (PassRegistry &)
void	initializeNVPTXLowerAggrCopiesPass (PassRegistry &)
FunctionPass *	createLowerAggrCopies ()
void	initializeNVPTXLowerAllocaPass (PassRegistry &)
void	initializeNVPTXLowerArgsPass (PassRegistry &)
void	initializeNVPTXPeepholePass (PassRegistry &)
void	initializeNVPTXProxyRegErasurePass (PassRegistry &)
std::string	getNVPTXRegClassName (TargetRegisterClass const *RC)
std::string	getNVPTXRegClassStr (TargetRegisterClass const *RC)
void	initializeNVVMIntrRangePass (PassRegistry &)
void	initializeNVVMReflectPass (PassRegistry &)
void	clearAnnotationCache (const Module *Mod)
static void	cacheAnnotationFromMD (const MDNode *md, key_val_pair_t &retval)
static void	cacheAnnotationFromMD (const Module *m, const GlobalValue *gv)
bool	findOneNVVMAnnotation (const GlobalValue *gv, const std::string &prop, unsigned &retval)
bool	findAllNVVMAnnotation (const GlobalValue *gv, const std::string &prop, std::vector< unsigned > &retval)
bool	isTexture (const Value &val)
bool	isSurface (const Value &val)
bool	isSampler (const Value &val)
bool	isImageReadOnly (const Value &val)
bool	isImageWriteOnly (const Value &val)
bool	isImageReadWrite (const Value &val)
bool	isImage (const Value &val)
bool	isManaged (const Value &val)
std::string	getTextureName (const Value &val)
std::string	getSurfaceName (const Value &val)
std::string	getSamplerName (const Value &val)
bool	getMaxNTIDx (const Function &F, unsigned &x)
bool	getMaxNTIDy (const Function &F, unsigned &y)
bool	getMaxNTIDz (const Function &F, unsigned &z)
bool	getReqNTIDx (const Function &F, unsigned &x)
bool	getReqNTIDy (const Function &F, unsigned &y)
bool	getReqNTIDz (const Function &F, unsigned &z)
bool	getMinCTASm (const Function &F, unsigned &x)
bool	getMaxNReg (const Function &F, unsigned &x)
bool	isKernelFunction (const Function &F)
bool	getAlign (const Function &F, unsigned index, unsigned &align)
bool	getAlign (const CallInst &I, unsigned index, unsigned &align)
Target &	getThePPC32Target ()
Target &	getThePPC64Target ()
Target &	getThePPC64LETarget ()
MCCodeEmitter *	createPPCMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCAsmBackend *	createPPCAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createPPCELFObjectWriter (bool Is64Bit, uint8_t OSABI)
	Construct an PPC ELF object writer. More...
std::unique_ptr< MCObjectTargetWriter >	createPPCMachObjectWriter (bool Is64Bit, uint32_t CPUType, uint32_t CPUSubtype)
	Construct a PPC Mach-O object writer. More...
static bool	isRunOfOnes (unsigned Val, unsigned &MB, unsigned &ME)
	Returns true iff Val consists of one contiguous run of 1s with any number of 0s on either side. More...
FunctionPass *	createPPCCTRLoops ()
FunctionPass *	createPPCCTRLoopsVerify ()
FunctionPass *	createPPCLoopPreIncPrepPass (PPCTargetMachine &TM)
FunctionPass *	createPPCTOCRegDepsPass ()
FunctionPass *	createPPCEarlyReturnPass ()
FunctionPass *	createPPCVSXCopyPass ()
FunctionPass *	createPPCVSXFMAMutatePass ()
FunctionPass *	createPPCVSXSwapRemovalPass ()
FunctionPass *	createPPCReduceCRLogicalsPass ()
FunctionPass *	createPPCMIPeepholePass ()
FunctionPass *	createPPCBranchSelectionPass ()
FunctionPass *	createPPCBranchCoalescingPass ()
	createPPCBranchCoalescingPass - returns an instance of the Branch Coalescing Pass More...
FunctionPass *	createPPCQPXLoadSplatPass ()
FunctionPass *	createPPCISelDag (PPCTargetMachine &TM, CodeGenOpt::Level OL)
	createPPCISelDag - This pass converts a legalized DAG into a PowerPC-specific DAG, ready for instruction scheduling. More...
FunctionPass *	createPPCTLSDynamicCallPass ()
FunctionPass *	createPPCBoolRetToIntPass ()
FunctionPass *	createPPCExpandISELPass ()
FunctionPass *	createPPCPreEmitPeepholePass ()
void	LowerPPCMachineInstrToMCInst (const MachineInstr *MI, MCInst &OutMI, AsmPrinter &AP, bool isDarwin)
bool	LowerPPCMachineOperandToMCOperand (const MachineOperand &MO, MCOperand &OutMO, AsmPrinter &AP, bool isDarwin)
void	initializePPCVSXFMAMutatePass (PassRegistry &)
void	initializePPCBoolRetToIntPass (PassRegistry &)
void	initializePPCExpandISELPass (PassRegistry &)
void	initializePPCPreEmitPeepholePass (PassRegistry &)
void	initializePPCTLSDynamicCallPass (PassRegistry &)
void	initializePPCMIPeepholePass (PassRegistry &)
void	initializePPCBranchCoalescingPass (PassRegistry &)
void	initializePPCBSelPass (PassRegistry &)
bool	CC_PPC_AnyReg_Error (unsigned &, MVT &, MVT &, CCValAssign::LocInfo &, ISD::ArgFlagsTy &, CCState &)
void	initializePPCCTRLoopsPass (PassRegistry &)
void	initializePPCCTRLoopsVerifyPass (PassRegistry &)
void	initializePPCEarlyReturnPass (PassRegistry &)
static const MachineInstrBuilder &	addFrameReference (const MachineInstrBuilder &MIB, int FI, int Offset=0, bool mem=true)
	addFrameReference - This function is used to add a reference to the base of an abstract object on the stack frame of the current function. More...
bool	CC_PPC32_SVR4_Custom_Dummy (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
bool	CC_PPC32_SVR4_Custom_AlignArgRegs (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
bool	CC_PPC32_SVR4_Custom_SkipLastArgRegsPPCF128 (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
bool	CC_PPC32_SVR4_Custom_AlignFPArgRegs (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
bool	isIntS16Immediate (SDNode *N, int16_t &Imm)
	isIntS16Immediate - This method tests to see if the node is either a 32-bit or 64-bit immediate, and if the value can be accurately represented as a sign extension from a 16-bit value. More...
bool	isIntS16Immediate (SDValue Op, int16_t &Imm)
void	initializePPCLoopPreIncPrepPass (PassRegistry &)
void	initializePPCQPXLoadSplatPass (PassRegistry &)
void	initializePPCReduceCRLogicalsPass (PassRegistry &)
static unsigned	getCRFromCRBit (unsigned SrcReg)
void	initializePPCTOCRegDepsPass (PassRegistry &)
void	initializePPCVSXCopyPass (PassRegistry &)
void	initializePPCVSXSwapRemovalPass (PassRegistry &)
Target &	getTheRISCV32Target ()
Target &	getTheRISCV64Target ()
MCCodeEmitter *	createRISCVMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCAsmBackend *	createRISCVAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createRISCVELFObjectWriter (uint8_t OSABI, bool Is64Bit)
void	LowerRISCVMachineInstrToMCInst (const MachineInstr *MI, MCInst &OutMI, const AsmPrinter &AP)
bool	LowerRISCVMachineOperandToMCOperand (const MachineOperand &MO, MCOperand &MCOp, const AsmPrinter &AP)
FunctionPass *	createRISCVISelDag (RISCVTargetMachine &TM)
FunctionPass *	createRISCVMergeBaseOffsetOptPass ()
	Returns an instance of the Merge Base Offset Optimization pass. More...
void	initializeRISCVMergeBaseOffsetOptPass (PassRegistry &)
FunctionPass *	createRISCVExpandPseudoPass ()
void	initializeRISCVExpandPseudoPass (PassRegistry &)
Target &	getTheSparcTarget ()
Target &	getTheSparcV9Target ()
Target &	getTheSparcelTarget ()
MCCodeEmitter *	createSparcMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCAsmBackend *	createSparcAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createSparcELFObjectWriter (bool Is64Bit, uint8_t OSABI)
FunctionPass *	createSparcISelDag (SparcTargetMachine &TM)
	createSparcISelDag - This pass converts a legalized DAG into a SPARC-specific DAG, ready for instruction scheduling. More...
FunctionPass *	createSparcDelaySlotFillerPass ()
	createSparcDelaySlotFillerPass - Returns a pass that fills in delay slots in Sparc MachineFunctions More...
void	LowerSparcMachineInstrToMCInst (const MachineInstr *MI, MCInst &OutMI, AsmPrinter &AP)
static const char *	SPARCCondCodeToString (SPCC::CondCodes CC)
static unsigned	HI22 (int64_t imm)
static unsigned	LO10 (int64_t imm)
static unsigned	HIX22 (int64_t imm)
static unsigned	LOX10 (int64_t imm)
Target &	getTheSystemZTarget ()
MCCodeEmitter *	createSystemZMCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCAsmBackend *	createSystemZMCAsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
std::unique_ptr< MCObjectTargetWriter >	createSystemZObjectWriter (uint8_t OSABI)
FunctionPass *	createSystemZISelDag (SystemZTargetMachine &TM, CodeGenOpt::Level OptLevel)
FunctionPass *	createSystemZElimComparePass (SystemZTargetMachine &TM)
FunctionPass *	createSystemZExpandPseudoPass (SystemZTargetMachine &TM)
FunctionPass *	createSystemZShortenInstPass (SystemZTargetMachine &TM)
FunctionPass *	createSystemZLongBranchPass (SystemZTargetMachine &TM)
FunctionPass *	createSystemZLDCleanupPass (SystemZTargetMachine &TM)
FunctionPass *	createSystemZTDCPass ()
bool	CC_SystemZ_I128Indirect (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
void	initializeSystemZExpandPseudoPass (PassRegistry &)
static const MachineInstrBuilder &	addFrameReference (const MachineInstrBuilder &MIB, int FI)
	Add a BDX memory reference for frame object FI to MIB. More...
void	initializeSystemZTDCPassPass (PassRegistry &)
Target &	getTheWebAssemblyTarget32 ()
Target &	getTheWebAssemblyTarget64 ()
MCCodeEmitter *	createWebAssemblyMCCodeEmitter (const MCInstrInfo &MCII)
MCAsmBackend *	createWebAssemblyAsmBackend (const Triple &TT)
std::unique_ptr< MCObjectTargetWriter >	createWebAssemblyWasmObjectWriter (bool Is64Bit)
ModulePass *	createWebAssemblyLowerEmscriptenEHSjLj (bool DoEH, bool DoSjLj)
ModulePass *	createWebAssemblyLowerGlobalDtors ()
ModulePass *	createWebAssemblyAddMissingPrototypes ()
ModulePass *	createWebAssemblyFixFunctionBitcasts ()
FunctionPass *	createWebAssemblyOptimizeReturned ()
FunctionPass *	createWebAssemblyISelDag (WebAssemblyTargetMachine &TM, CodeGenOpt::Level OptLevel)
	This pass converts a legalized DAG into a WebAssembly-specific DAG, ready for instruction scheduling. More...
FunctionPass *	createWebAssemblyArgumentMove ()
FunctionPass *	createWebAssemblySetP2AlignOperands ()
FunctionPass *	createWebAssemblyEHRestoreStackPointer ()
FunctionPass *	createWebAssemblyReplacePhysRegs ()
FunctionPass *	createWebAssemblyPrepareForLiveIntervals ()
FunctionPass *	createWebAssemblyOptimizeLiveIntervals ()
FunctionPass *	createWebAssemblyMemIntrinsicResults ()
FunctionPass *	createWebAssemblyRegStackify ()
FunctionPass *	createWebAssemblyRegColoring ()
FunctionPass *	createWebAssemblyExplicitLocals ()
FunctionPass *	createWebAssemblyFixIrreducibleControlFlow ()
FunctionPass *	createWebAssemblyLateEHPrepare ()
FunctionPass *	createWebAssemblyCFGSort ()
FunctionPass *	createWebAssemblyCFGStackify ()
FunctionPass *	createWebAssemblyLowerBrUnless ()
FunctionPass *	createWebAssemblyRegNumbering ()
FunctionPass *	createWebAssemblyPeephole ()
FunctionPass *	createWebAssemblyCallIndirectFixup ()
void	initializeWebAssemblyAddMissingPrototypesPass (PassRegistry &)
void	initializeWebAssemblyLowerEmscriptenEHSjLjPass (PassRegistry &)
void	initializeLowerGlobalDtorsPass (PassRegistry &)
void	initializeFixFunctionBitcastsPass (PassRegistry &)
void	initializeOptimizeReturnedPass (PassRegistry &)
void	initializeWebAssemblyArgumentMovePass (PassRegistry &)
void	initializeWebAssemblySetP2AlignOperandsPass (PassRegistry &)
void	initializeWebAssemblyEHRestoreStackPointerPass (PassRegistry &)
void	initializeWebAssemblyReplacePhysRegsPass (PassRegistry &)
void	initializeWebAssemblyPrepareForLiveIntervalsPass (PassRegistry &)
void	initializeWebAssemblyOptimizeLiveIntervalsPass (PassRegistry &)
void	initializeWebAssemblyMemIntrinsicResultsPass (PassRegistry &)
void	initializeWebAssemblyRegStackifyPass (PassRegistry &)
void	initializeWebAssemblyRegColoringPass (PassRegistry &)
void	initializeWebAssemblyExplicitLocalsPass (PassRegistry &)
void	initializeWebAssemblyFixIrreducibleControlFlowPass (PassRegistry &)
void	initializeWebAssemblyLateEHPreparePass (PassRegistry &)
void	initializeWebAssemblyExceptionInfoPass (PassRegistry &)
void	initializeWebAssemblyCFGSortPass (PassRegistry &)
void	initializeWebAssemblyCFGStackifyPass (PassRegistry &)
void	initializeWebAssemblyLowerBrUnlessPass (PassRegistry &)
void	initializeWebAssemblyRegNumberingPass (PassRegistry &)
void	initializeWebAssemblyPeepholePass (PassRegistry &)
void	initializeWebAssemblyCallIndirectFixupPass (PassRegistry &)
raw_ostream &	operator<< (raw_ostream &OS, const WebAssemblyException &WE)
void	ComputeLegalValueVTs (const Function &F, const TargetMachine &TM, Type *Ty, SmallVectorImpl< MVT > &ValueVTs)
void	ComputeSignatureVTs (const FunctionType *Ty, const Function &F, const TargetMachine &TM, SmallVectorImpl< MVT > &Params, SmallVectorImpl< MVT > &Results)
void	ValTypesFromMVTs (const ArrayRef< MVT > &In, SmallVectorImpl< wasm::ValType > &Out)
std::unique_ptr< wasm::WasmSignature >	SignatureFromMVTs (const SmallVectorImpl< MVT > &Results, const SmallVectorImpl< MVT > &Params)
void	GetLibcallSignature (const WebAssemblySubtarget &Subtarget, RTLIB::Libcall LC, SmallVectorImpl< wasm::ValType > &Rets, SmallVectorImpl< wasm::ValType > &Params)
void	GetLibcallSignature (const WebAssemblySubtarget &Subtarget, const char *Name, SmallVectorImpl< wasm::ValType > &Rets, SmallVectorImpl< wasm::ValType > &Params)
X86AsmInstrumentation *	CreateX86AsmInstrumentation (const MCTargetOptions &MCOptions, const MCContext &Ctx, const MCSubtargetInfo *&STI)
bool	isImmSExti16i8Value (uint64_t Value)
bool	isImmSExti32i8Value (uint64_t Value)
bool	isImmSExti64i8Value (uint64_t Value)
bool	isImmSExti64i32Value (uint64_t Value)
bool	isImmUnsignedi8Value (uint64_t Value)
bool	EmitAnyX86InstComments (const MCInst *MI, raw_ostream &OS, const MCInstrInfo &MCII)
	EmitAnyX86InstComments - This function decodes x86 instructions and prints newline terminated strings to the specified string if desired. More...
Target &	getTheX86_32Target ()
Target &	getTheX86_64Target ()
MCCodeEmitter *	createX86MCCodeEmitter (const MCInstrInfo &MCII, const MCRegisterInfo &MRI, MCContext &Ctx)
MCAsmBackend *	createX86_32AsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
MCAsmBackend *	createX86_64AsmBackend (const Target &T, const MCSubtargetInfo &STI, const MCRegisterInfo &MRI, const MCTargetOptions &Options)
MCTargetStreamer *	createX86AsmTargetStreamer (MCStreamer &S, formatted_raw_ostream &OS, MCInstPrinter *InstPrint, bool isVerboseAsm)
	Implements X86-only directives for assembly emission. More...
MCTargetStreamer *	createX86ObjectTargetStreamer (MCStreamer &OS, const MCSubtargetInfo &STI)
	Implements X86-only directives for object files. More...
MCStreamer *	createX86WinCOFFStreamer (MCContext &C, std::unique_ptr< MCAsmBackend > &&AB, std::unique_ptr< MCObjectWriter > &&OW, std::unique_ptr< MCCodeEmitter > &&CE, bool RelaxAll, bool IncrementalLinkerCompatible)
	Construct an X86 Windows COFF machine code streamer which will generate PE/COFF format object files. More...
std::unique_ptr< MCObjectTargetWriter >	createX86MachObjectWriter (bool Is64Bit, uint32_t CPUType, uint32_t CPUSubtype)
	Construct an X86 Mach-O object writer. More...
std::unique_ptr< MCObjectTargetWriter >	createX86ELFObjectWriter (bool IsELF64, uint8_t OSABI, uint16_t EMachine)
	Construct an X86 ELF object writer. More...
std::unique_ptr< MCObjectTargetWriter >	createX86WinCOFFObjectWriter (bool Is64Bit)
	Construct an X86 Win COFF object writer. More...
unsigned	getX86SubSuperRegister (unsigned, unsigned, bool High=false)
	Returns the sub or super register of a specific X86 register. More...
unsigned	getX86SubSuperRegisterOrZero (unsigned, unsigned, bool High=false)
	Returns the sub or super register of a specific X86 register. More...
void	DecodeINSERTPSMask (unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
	Decode a 128-bit INSERTPS instruction as a v4f32 shuffle mask. More...
void	DecodeInsertElementMask (unsigned NumElts, unsigned Idx, unsigned Len, SmallVectorImpl< int > &ShuffleMask)
void	DecodeMOVHLPSMask (unsigned NElts, SmallVectorImpl< int > &ShuffleMask)
	Decode a MOVHLPS instruction as a v2f64/v4f32 shuffle mask. More...
void	DecodeMOVLHPSMask (unsigned NElts, SmallVectorImpl< int > &ShuffleMask)
	Decode a MOVLHPS instruction as a v2f64/v4f32 shuffle mask. More...
void	DecodeMOVSLDUPMask (unsigned NumElts, SmallVectorImpl< int > &ShuffleMask)
void	DecodeMOVSHDUPMask (unsigned NumElts, SmallVectorImpl< int > &ShuffleMask)
void	DecodeMOVDDUPMask (unsigned NumElts, SmallVectorImpl< int > &ShuffleMask)
void	DecodePSLLDQMask (unsigned NumElts, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
void	DecodePSRLDQMask (unsigned NumElts, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
void	DecodePALIGNRMask (unsigned NumElts, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
void	DecodeVALIGNMask (unsigned NumElts, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
void	DecodePSHUFMask (unsigned NumElts, unsigned ScalarBits, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
	DecodePSHUFMask - This decodes the shuffle masks for pshufw, pshufd, and vpermilp*. More...
void	DecodePSHUFHWMask (unsigned NumElts, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
	Decodes the shuffle masks for pshufhw. More...
void	DecodePSHUFLWMask (unsigned NumElts, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
	Decodes the shuffle masks for pshuflw. More...
void	DecodePSWAPMask (unsigned NumElts, SmallVectorImpl< int > &ShuffleMask)
	Decodes a PSWAPD 3DNow! instruction. More...
void	DecodeSHUFPMask (unsigned NumElts, unsigned ScalarBits, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
	DecodeSHUFPMask - This decodes the shuffle masks for shufp*. More...
void	DecodeUNPCKHMask (unsigned NumElts, unsigned ScalarBits, SmallVectorImpl< int > &ShuffleMask)
	DecodeUNPCKHMask - This decodes the shuffle masks for unpckhps/unpckhpd and punpckh*. More...
void	DecodeUNPCKLMask (unsigned NumElts, unsigned ScalarBits, SmallVectorImpl< int > &ShuffleMask)
	DecodeUNPCKLMask - This decodes the shuffle masks for unpcklps/unpcklpd and punpckl*. More...
void	DecodeVectorBroadcast (unsigned NumElts, SmallVectorImpl< int > &ShuffleMask)
	Decodes a broadcast of the first element of a vector. More...
void	DecodeSubVectorBroadcast (unsigned DstNumElts, unsigned SrcNumElts, SmallVectorImpl< int > &ShuffleMask)
	Decodes a broadcast of a subvector to a larger vector type. More...
void	decodeVSHUF64x2FamilyMask (unsigned NumElts, unsigned ScalarSize, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
	Decode a shuffle packed values at 128-bit granularity (SHUFF32x4/SHUFF64x2/SHUFI32x4/SHUFI64x2) immediate mask into a shuffle mask. More...
void	DecodeVPERM2X128Mask (unsigned NumElts, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
void	DecodePSHUFBMask (ArrayRef< uint64_t > RawMask, const APInt &UndefElts, SmallVectorImpl< int > &ShuffleMask)
	Decode a PSHUFB mask from a raw array of constants such as from BUILD_VECTOR. More...
void	DecodeBLENDMask (unsigned NumElts, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
	Decode a BLEND immediate mask into a shuffle mask. More...
void	DecodeVPPERMMask (ArrayRef< uint64_t > RawMask, const APInt &UndefElts, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPPERM mask from a raw array of constants such as from BUILD_VECTOR. More...
void	DecodeVPERMMask (unsigned NumElts, unsigned Imm, SmallVectorImpl< int > &ShuffleMask)
	DecodeVPERMMask - this decodes the shuffle masks for VPERMQ/VPERMPD. More...
void	DecodeZeroExtendMask (unsigned SrcScalarBits, unsigned DstScalarBits, unsigned NumDstElts, SmallVectorImpl< int > &ShuffleMask)
	Decode a zero extension instruction as a shuffle mask. More...
void	DecodeZeroMoveLowMask (unsigned NumElts, SmallVectorImpl< int > &ShuffleMask)
	Decode a move lower and zero upper instruction as a shuffle mask. More...
void	DecodeScalarMoveMask (unsigned NumElts, bool IsLoad, SmallVectorImpl< int > &ShuffleMask)
	Decode a scalar float move instruction as a shuffle mask. More...
void	DecodeEXTRQIMask (unsigned NumElts, unsigned EltSize, int Len, int Idx, SmallVectorImpl< int > &ShuffleMask)
	Decode a SSE4A EXTRQ instruction as a shuffle mask. More...
void	DecodeINSERTQIMask (unsigned NumElts, unsigned EltSize, int Len, int Idx, SmallVectorImpl< int > &ShuffleMask)
	Decode a SSE4A INSERTQ instruction as a shuffle mask. More...
void	DecodeVPERMILPMask (unsigned NumElts, unsigned ScalarBits, ArrayRef< uint64_t > RawMask, const APInt &UndefElts, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERMILPD/VPERMILPS variable mask from a raw array of constants. More...
void	DecodeVPERMIL2PMask (unsigned NumElts, unsigned ScalarBits, unsigned M2Z, ArrayRef< uint64_t > RawMask, const APInt &UndefElts, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERMIL2PD/VPERMIL2PS variable mask from a raw array of constants. More...
void	DecodeVPERMVMask (ArrayRef< uint64_t > RawMask, const APInt &UndefElts, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERM W/D/Q/PS/PD mask from a raw array of constants. More...
void	DecodeVPERMV3Mask (ArrayRef< uint64_t > RawMask, const APInt &UndefElts, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERMT2 W/D/Q/PS/PD mask from a raw array of constants. More...
FunctionPass *	createX86ISelDag (X86TargetMachine &TM, CodeGenOpt::Level OptLevel)
	This pass converts a legalized DAG into a X86-specific DAG, ready for instruction scheduling. More...
FunctionPass *	createX86GlobalBaseRegPass ()
	This pass initializes a global base register for PIC on x86-32. More...
FunctionPass *	createCleanupLocalDynamicTLSPass ()
	This pass combines multiple accesses to local-dynamic TLS variables so that the TLS base address for the module is only fetched once per execution path through the function. More...
FunctionPass *	createX86FloatingPointStackifierPass ()
	This function returns a pass which converts floating-point register references and pseudo instructions into floating-point stack references and physical instructions. More...
FunctionPass *	createX86IssueVZeroUpperPass ()
	This pass inserts AVX vzeroupper instructions before each call to avoid transition penalty between functions encoded with AVX and SSE. More...
FunctionPass *	createShadowCallStackPass ()
	This pass instruments the function prolog to save the return address to a 'shadow call stack' and the function epilog to check that the return address did not change during function execution. More...
FunctionPass *	createX86IndirectBranchTrackingPass ()
	This pass inserts ENDBR instructions before indirect jump/call destinations as part of CET IBT mechanism. More...
FunctionPass *	createX86PadShortFunctions ()
	Return a pass that pads short functions with NOOPs. More...
FunctionPass *	createX86FixupLEAs ()
	Return a pass that selectively replaces certain instructions (like add, sub, inc, dec, some shifts, and some multiplies) by equivalent LEA instructions, in order to eliminate execution delays in some processors. More...
FunctionPass *	createX86OptimizeLEAs ()
	Return a pass that removes redundant LEA instructions and redundant address recalculations. More...
FunctionPass *	createX86FixupSetCC ()
	Return a pass that transforms setcc + movzx pairs into xor + setcc. More...
FunctionPass *	createX86CondBrFolding ()
	Return a pass that folds conditional branch jumps. More...
FunctionPass *	createX86AvoidStoreForwardingBlocks ()
	Return a pass that avoids creating store forward block issues in the hardware. More...
FunctionPass *	createX86FlagsCopyLoweringPass ()
	Return a pass that lowers EFLAGS copy pseudo instructions. More...
FunctionPass *	createX86WinAllocaExpander ()
	Return a pass that expands WinAlloca pseudo-instructions. More...
FunctionPass *	createX86CallFrameOptimization ()
	Return a pass that optimizes the code-size of x86 call sequences. More...
FunctionPass *	createX86WinEHStatePass ()
	Return an IR pass that inserts EH registration stack objects and explicit EH state updates. More...
FunctionPass *	createX86ExpandPseudoPass ()
	Return a Machine IR pass that expands X86-specific pseudo instructions into a sequence of actual instructions. More...
FunctionPass *	createX86CmovConverterPass ()
	This pass converts X86 cmov instructions into branch when profitable. More...
FunctionPass *	createX86FixupBWInsts ()
	Return a Machine IR pass that selectively replaces certain byte and word instructions by equivalent 32 bit instructions, in order to eliminate partial register usage, false dependences on the upper portions of registers, and to save code size. More...
FunctionPass *	createX86DomainReassignmentPass ()
	Return a Machine IR pass that reassigns instruction chains from one domain to another, when profitable. More...
FunctionPass *	createX86EvexToVexInsts ()
	This pass replaces EVEX encoded of AVX-512 instructiosn by VEX encoding when possible in order to reduce code size. More...
FunctionPass *	createX86RetpolineThunksPass ()
	This pass creates the thunks for the retpoline feature. More...
FunctionPass *	createX86DiscriminateMemOpsPass ()
	This pass ensures instructions featuring a memory operand have distinctive <LineNumber, Discriminator> (with respect to eachother) More...
FunctionPass *	createX86InsertPrefetchPass ()
	This pass applies profiling information to insert cache prefetches. More...
InstructionSelector *	createX86InstructionSelector (const X86TargetMachine &TM, X86Subtarget &, X86RegisterBankInfo &)
FunctionPass *	createX86SpeculativeLoadHardeningPass ()
void	initializeEvexToVexInstPassPass (PassRegistry &)
void	initializeFixupBWInstPassPass (PassRegistry &)
void	initializeFixupLEAPassPass (PassRegistry &)
void	initializeShadowCallStackPass (PassRegistry &)
void	initializeWinEHStatePassPass (PassRegistry &)
void	initializeX86AvoidSFBPassPass (PassRegistry &)
void	initializeX86CallFrameOptimizationPass (PassRegistry &)
void	initializeX86CmovConverterPassPass (PassRegistry &)
void	initializeX86CondBrFoldingPassPass (PassRegistry &)
void	initializeX86DomainReassignmentPass (PassRegistry &)
void	initializeX86ExecutionDomainFixPass (PassRegistry &)
void	initializeX86FlagsCopyLoweringPassPass (PassRegistry &)
void	initializeX86SpeculativeLoadHardeningPassPass (PassRegistry &)
bool	CC_X86_32_RegCall_Assign2Regs (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
	When regcall calling convention compiled to 32 bit arch, special treatment is required for 64 bit masks. More...
static ArrayRef< MCPhysReg >	CC_X86_VectorCallGetSSEs (const MVT &ValVT)
static ArrayRef< MCPhysReg >	CC_X86_64_VectorCallGetGPRs ()
static bool	CC_X86_VectorCallAssignRegister (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
bool	CC_X86_64_VectorCall (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
	Vectorcall calling convention has special handling for vector types or HVA for 64 bit arch. More...
bool	CC_X86_32_VectorCall (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
	Vectorcall calling convention has special handling for vector types or HVA for 32 bit arch. More...
bool	CC_X86_AnyReg_Error (unsigned &, MVT &, MVT &, CCValAssign::LocInfo &, ISD::ArgFlagsTy &, CCState &)
bool	CC_X86_32_MCUInReg (unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)
static X86AddressMode	getAddressFromInstr (const MachineInstr *MI, unsigned Operand)
	Compute the addressing mode from an machine instruction starting with the given operand. More...
static const MachineInstrBuilder &	addDirectMem (const MachineInstrBuilder &MIB, unsigned Reg)
	addDirectMem - This function is used to add a direct memory reference to the current instruction – that is, a dereference of an address in a register, with no scale, index or displacement. More...
static void	setDirectAddressInInstr (MachineInstr *MI, unsigned Operand, unsigned Reg)
	Replace the address used in the instruction with the direct memory reference. More...
static const MachineInstrBuilder &	addOffset (const MachineInstrBuilder &MIB, int Offset)
static const MachineInstrBuilder &	addOffset (const MachineInstrBuilder &MIB, const MachineOperand &Offset)
static const MachineInstrBuilder &	addRegOffset (const MachineInstrBuilder &MIB, unsigned Reg, bool isKill, int Offset)
	addRegOffset - This function is used to add a memory reference of the form [Reg + Offset], i.e., one with no scale or index, but with a displacement. More...
static const MachineInstrBuilder &	addRegReg (const MachineInstrBuilder &MIB, unsigned Reg1, bool isKill1, unsigned Reg2, bool isKill2)
	addRegReg - This function is used to add a memory reference of the form: [Reg + Reg]. More...
static const MachineInstrBuilder &	addFullAddress (const MachineInstrBuilder &MIB, const X86AddressMode &AM)
static const MachineInstrBuilder &	addFrameReference (const MachineInstrBuilder &MIB, int FI, int Offset=0)
	addFrameReference - This function is used to add a reference to the base of an abstract object on the stack frame of the current function. More...
static const MachineInstrBuilder &	addConstantPoolReference (const MachineInstrBuilder &MIB, unsigned CPI, unsigned GlobalBaseReg, unsigned char OpFlags)
	addConstantPoolReference - This function is used to add a reference to the base of a constant value spilled to the per-function constant pool. More...
const X86InstrFMA3Group *	getFMA3Group (unsigned Opcode, uint64_t TSFlags)
	Returns a reference to a group of FMA3 opcodes to where the given Opcode is included. More...
const X86MemoryFoldTableEntry *	lookupTwoAddrFoldTable (unsigned RegOp)
const X86MemoryFoldTableEntry *	lookupFoldTable (unsigned RegOp, unsigned OpNum)
const X86MemoryFoldTableEntry *	lookupUnfoldTable (unsigned MemOp)
static bool	isGlobalStubReference (unsigned char TargetFlag)
	isGlobalStubReference - Return true if the specified TargetFlag operand is a reference to a stub for a global, not the global itself. More...
static bool	isGlobalRelativeToPICBase (unsigned char TargetFlag)
	isGlobalRelativeToPICBase - Return true if the specified global value reference is relative to a 32-bit PIC base (X86ISD::GlobalBaseReg). More...
static bool	isScale (const MachineOperand &MO)
static bool	isLeaMem (const MachineInstr &MI, unsigned Op)
static bool	isMem (const MachineInstr &MI, unsigned Op)
static const IntrinsicData *	getIntrinsicWithChain (unsigned IntNo)
static const IntrinsicData *	getIntrinsicWithoutChain (unsigned IntNo)
static void	verifyIntrinsicTables ()
template<typename T = int>
void	createUnpackShuffleMask (MVT VT, SmallVectorImpl< T > &Mask, bool Lo, bool Unary)
	Generate unpacklo/unpackhi shuffle mask. More...
template<typename T >
void	scaleShuffleMask (int Scale, ArrayRef< T > Mask, SmallVectorImpl< T > &ScaledMask)
	Helper function to scale a shuffle or target shuffle mask, replacing each mask index with the scaled sequential indices for an equivalent narrowed mask. More...
std::unique_ptr< ScheduleDAGMutation >	createX86MacroFusionDAGMutation ()
	Note that you have to add: DAG.addMutation(createX86MacroFusionDAGMutation()); to X86PassConfig::createMachineScheduler() to have an effect. More...
static bool	extractConstantMask (const Constant *C, unsigned MaskEltSizeInBits, APInt &UndefElts, SmallVectorImpl< uint64_t > &RawMask)
void	DecodePSHUFBMask (const Constant *C, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a PSHUFB mask from an IR-level vector constant. More...
void	DecodeVPERMILPMask (const Constant *C, unsigned ElSize, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERMILP variable mask from an IR-level vector constant. More...
void	DecodeVPERMIL2PMask (const Constant *C, unsigned MatchImm, unsigned ElSize, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERMILP2 variable mask from an IR-level vector constant. More...
void	DecodeVPPERMMask (const Constant *C, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPPERM variable mask from an IR-level vector constant. More...
void	DecodeVPERMVMask (const Constant *C, unsigned ElSize, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERM W/D/Q/PS/PD mask from an IR-level vector constant. More...
void	DecodeVPERMV3Mask (const Constant *C, unsigned ElSize, unsigned Width, SmallVectorImpl< int > &ShuffleMask)
	Decode a VPERMT2 W/D/Q/PS/PD mask from an IR-level vector constant. More...
Target &	getTheXCoreTarget ()
void	initializeXCoreLowerThreadLocalPass (PassRegistry &p)
FunctionPass *	createXCoreFrameToArgsOffsetEliminationPass ()
	createXCoreFrameToArgsOffsetEliminationPass - returns an instance of the Frame to args offset elimination pass More...
FunctionPass *	createXCoreISelDag (XCoreTargetMachine &TM, CodeGenOpt::Level OptLevel)
	createXCoreISelDag - This pass converts a legalized DAG into a XCore-specific DAG, ready for instruction scheduling. More...
ModulePass *	createXCoreLowerThreadLocalPass ()
void	initializeCoroEarlyPass (PassRegistry &)
void	initializeCoroSplitPass (PassRegistry &)
void	initializeCoroElidePass (PassRegistry &)
void	initializeCoroCleanupPass (PassRegistry &)
static unsigned	getComplexity (Value *V)
	Assign a complexity or rank value to LLVM Values. More...
static bool	isCanonicalPredicate (CmpInst::Predicate Pred)
	Predicate canonicalization reduces the number of patterns that need to be matched by other transforms. More...
static Value *	peekThroughBitcast (Value *V, bool OneUseOnly=false)
	Return the source operand of a potentially bitcasted value while optionally checking if it has one use. More...
static Constant *	AddOne (Constant *C)
	Add one to a Constant. More...
static Constant *	SubOne (Constant *C)
	Subtract one from a Constant. More...
static bool	IsFreeToInvert (Value *V, bool WillInvertAllUses)
	Return true if the specified value is free to invert (apply ~ to). More...
static OverflowCheckFlavor	IntrinsicIDToOverflowCheckFlavor (unsigned ID)
	Returns the OverflowCheckFlavor corresponding to a overflow_with_op intrinsic. More...
static Constant *	getSafeVectorConstantForBinop (BinaryOperator::BinaryOps Opcode, Constant *In, bool IsRHSConstant)
	Some binary operators require special handling to avoid poison and undefined behavior. More...
raw_ostream &	operator<< (raw_ostream &OS, BBState &BBState) LLVM_ATTRIBUTE_UNUSED
static void	combineKnownMetadata (Instruction *ReplInst, Instruction *I)
static unsigned	ComputeSpeculationCost (const Instruction *I, const TargetTransformInfo &TTI)
static bool	CompareVars (const ASanStackVariableDescription &a, const ASanStackVariableDescription &b)
static size_t	VarAndRedzoneSize (size_t Size, size_t Granularity, size_t Alignment)
void	collectCmpOps (CmpInst *Comparison, SmallVectorImpl< Value *> &CmpOperands)
static Function *	getCopyDeclaration (Module *M, Type *Ty)
static void	replaceCreatedSSACopys (PredicateInfo &PredInfo, Function &F)
static bool	isUniformLoop (Loop *Lp, Loop *OuterLp)
static bool	isUniformLoopNest (Loop *Lp, Loop *OuterLp)
static bool	canIfConvertPHINodes (BasicBlock *BB)
	Check whether it is safe to if-convert this phi node. More...
static Type *	convertPointerToIntegerType (const DataLayout &DL, Type *Ty)
static Type *	getWiderType (const DataLayout &DL, Type *Ty0, Type *Ty1)
static bool	hasOutsideLoopUser (const Loop *TheLoop, Instruction *Inst, SmallPtrSetImpl< Value *> &AllowedExit)
	Check that the instruction has outside loop users and is not an identified reduction variable. More...
raw_ostream &	operator<< (raw_ostream &OS, const VPlanIngredient &I)
raw_ostream &	operator<< (raw_ostream &OS, VPlan &Plan)
raw_ostream &	operator<< (raw_ostream &OS, const VPValue &V)
ArrayRef Convenience constructors
template<typename T >
ArrayRef< T >	makeArrayRef (const T &OneElt)
	Construct an ArrayRef from a single element. More...
template<typename T >
ArrayRef< T >	makeArrayRef (const T *data, size_t length)
	Construct an ArrayRef from a pointer and length. More...
template<typename T >
ArrayRef< T >	makeArrayRef (const T *begin, const T *end)
	Construct an ArrayRef from a range. More...
template<typename T >
ArrayRef< T >	makeArrayRef (const SmallVectorImpl< T > &Vec)
	Construct an ArrayRef from a SmallVector. More...
template<typename T , unsigned N>
ArrayRef< T >	makeArrayRef (const SmallVector< T, N > &Vec)
	Construct an ArrayRef from a SmallVector. More...
template<typename T >
ArrayRef< T >	makeArrayRef (const std::vector< T > &Vec)
	Construct an ArrayRef from a std::vector. More...
template<typename T >
ArrayRef< T >	makeArrayRef (const ArrayRef< T > &Vec)
	Construct an ArrayRef from an ArrayRef (no-op) (const) More...
template<typename T >
ArrayRef< T > &	makeArrayRef (ArrayRef< T > &Vec)
	Construct an ArrayRef from an ArrayRef (no-op) More...
template<typename T , size_t N>
ArrayRef< T >	makeArrayRef (const T(&Arr)[N])
	Construct an ArrayRef from a C array. More...
template<typename T >
MutableArrayRef< T >	makeMutableArrayRef (T &OneElt)
	Construct a MutableArrayRef from a single element. More...
template<typename T >
MutableArrayRef< T >	makeMutableArrayRef (T *data, size_t length)
	Construct a MutableArrayRef from a pointer and length. More...
ArrayRef Comparison Operators
template<typename T >
bool	operator== (ArrayRef< T > LHS, ArrayRef< T > RHS)
template<typename T >
bool	operator!= (ArrayRef< T > LHS, ArrayRef< T > RHS)
StringRef Comparison Operators
LLVM_ATTRIBUTE_ALWAYS_INLINE bool	operator== (StringRef LHS, StringRef RHS)
LLVM_ATTRIBUTE_ALWAYS_INLINE bool	operator!= (StringRef LHS, StringRef RHS)
bool	operator< (StringRef LHS, StringRef RHS)
bool	operator<= (StringRef LHS, StringRef RHS)
bool	operator> (StringRef LHS, StringRef RHS)
bool	operator>= (StringRef LHS, StringRef RHS)
std::string &	operator+= (std::string &buffer, StringRef string)
Twine Inline Implementations
Twine	operator+ (const Twine &LHS, const Twine &RHS)
Twine	operator+ (const char *LHS, const StringRef &RHS)
	Additional overload to guarantee simplified codegen; this is equivalent to concat(). More...
Twine	operator+ (const StringRef &LHS, const char *RHS)
	Additional overload to guarantee simplified codegen; this is equivalent to concat(). More...
raw_ostream &	operator<< (raw_ostream &OS, const Twine &RHS)
void	describeFuzzerIntOps (std::vector< fuzzerop::OpDescriptor > &Ops)
	Getters for the default sets of operations, per general category. More...
void	describeFuzzerFloatOps (std::vector< fuzzerop::OpDescriptor > &Ops)
void	describeFuzzerControlFlowOps (std::vector< fuzzerop::OpDescriptor > &Ops)
void	describeFuzzerPointerOps (std::vector< fuzzerop::OpDescriptor > &Ops)
void	describeFuzzerAggregateOps (std::vector< fuzzerop::OpDescriptor > &Ops)
void	describeFuzzerVectorOps (std::vector< fuzzerop::OpDescriptor > &Ops)
TransformationMode	hasUnrollTransformation (Loop *L)
TransformationMode	hasUnrollAndJamTransformation (Loop *L)
TransformationMode	hasVectorizeTransformation (Loop *L)
TransformationMode	hasDistributeTransformation (Loop *L)
TransformationMode	hasLICMVersioningTransformation (Loop *L)

Variables
const NoneType	None = NoneType::None
template<typename T >
int(*)(const void *, const void *)	get_array_pod_sort_comparator (const T &)
	get_array_pod_sort_comparator - This is an internal helper function used to get type deduction of T right. More...
unsigned constexpr	DefaultMaxUsesToExplore = 20
	The default value for MaxUsesToExplore argument. More...
cl::opt< unsigned >	DefMaxInstsToScan
	The default number of maximum instructions to scan in the block, used by FindAvailableLoadedValue(). More...
cl::opt< bool >	EnableMSSALoopDependency
	Enables memory ssa as a dependency for loop passes. More...
static const unsigned	BWH_MagicField = 0 * 4
	Offsets of the 32-bit fields of bitcode wrapper header. More...
static const unsigned	BWH_VersionField = 1 * 4
static const unsigned	BWH_OffsetField = 2 * 4
static const unsigned	BWH_SizeField = 3 * 4
static const unsigned	BWH_CPUTypeField = 4 * 4
static const unsigned	BWH_HeaderSize = 5 * 4
	success
	Parameters (see the expansion example below): (the builder, addr, loaded, new_val, ordering, /* OUT. More...
cl::opt< unsigned >	PartialUnrollingThreshold
cl::opt< bool >	DisableGISelLegalityCheck
class llvm::RegisterBankInfo	ScalarAddx2
class llvm::RegisterBankInfo	GPR
cl::opt< bool >	UseSegmentSetForPhysRegs
cl::opt< bool >	SwpEnableCopyToPhi
cl::opt< bool >	ForceTopDown
cl::opt< bool >	ForceBottomUp
char &	AtomicExpandID = AtomicExpand::ID
	AtomicExpandID – Lowers atomic operations in terms of either cmpxchg load-linked/store-conditional loops. More...
char &	MachineLoopInfoID = MachineLoopInfo::ID
	MachineLoopInfo - This pass is a loop analysis pass. More...
char &	MachineDominatorsID
	MachineDominators - This pass is a machine dominators analysis pass. More...
char &	MachineDominanceFrontierID = MachineDominanceFrontier::ID
	MachineDominanaceFrontier - This pass is a machine dominators analysis pass. More...
char &	MachineRegionInfoPassID
	MachineRegionInfo - This pass computes SESE regions for machine functions. More...
char &	EdgeBundlesID
	EdgeBundles analysis - Bundle machine CFG edges. More...
char &	LiveVariablesID = LiveVariables::ID
	LiveVariables pass - This pass computes the set of blocks in which each variable is life and sets machine operand kill flags. More...
char &	PHIEliminationID = PHIElimination::ID
	PHIElimination - This pass eliminates machine instruction PHI nodes by inserting copy instructions. More...
char &	LiveIntervalsID = LiveIntervals::ID
	LiveIntervals - This analysis keeps track of the live ranges of virtual and physical registers. More...
char &	LiveStacksID = LiveStacks::ID
	LiveStacks pass. An analysis keeping track of the liveness of stack slots. More...
char &	TwoAddressInstructionPassID = TwoAddressInstructionPass::ID
	TwoAddressInstruction - This pass reduces two-address instructions to use two operands. More...
char &	ProcessImplicitDefsID = ProcessImplicitDefs::ID
	ProcessImpicitDefs pass - This pass removes IMPLICIT_DEFs. More...
char &	RegisterCoalescerID = RegisterCoalescer::ID
	RegisterCoalescer - This pass merges live ranges to eliminate copies. More...
char &	MachineSchedulerID = MachineScheduler::ID
	MachineScheduler - This pass schedules machine instructions. More...
char &	PostMachineSchedulerID = PostMachineScheduler::ID
	PostMachineScheduler - This pass schedules machine instructions postRA. More...
char &	SpillPlacementID = SpillPlacement::ID
	SpillPlacement analysis. More...
char &	ShrinkWrapID = ShrinkWrap::ID
	ShrinkWrap pass. Look for the best place to insert save and restore. More...
char &	LiveRangeShrinkID = LiveRangeShrink::ID
	LiveRangeShrink pass. More...
char &	RAGreedyID = RAGreedy::ID
	Greedy register allocator. More...
char &	RABasicID = RABasic::ID
	Basic register allocator. More...
char &	VirtRegRewriterID = VirtRegRewriter::ID
	VirtRegRewriter pass. More...
char &	UnreachableMachineBlockElimID
	UnreachableMachineBlockElimination - This pass removes unreachable machine basic blocks. More...
char &	DeadMachineInstructionElimID = DeadMachineInstructionElim::ID
	DeadMachineInstructionElim - This pass removes dead machine instructions. More...
char &	DetectDeadLanesID = DetectDeadLanes::ID
	This pass adds dead/undef flags after analyzing subregister lanes. More...
char &	PostRAMachineSinkingID = PostRAMachineSinking::ID
	This pass perform post-ra machine sink for COPY instructions. More...
char &	PrologEpilogCodeInserterID = PEI::ID
	PrologEpilogCodeInserter - This pass inserts prolog and epilog code, and eliminates abstract frame references. More...
char &	ExpandPostRAPseudosID = ExpandPostRA::ID
	ExpandPostRAPseudos - This pass expands pseudo instructions after register allocation. More...
char &	PostRAHazardRecognizerID = PostRAHazardRecognizer::ID
	createPostRAHazardRecognizer - This pass runs the post-ra hazard recognizer. More...
char &	PostRASchedulerID = PostRAScheduler::ID
	createPostRAScheduler - This pass performs post register allocation scheduling. More...
char &	BranchFolderPassID = BranchFolderPass::ID
	BranchFolding - This pass performs machine code CFG based optimizations to delete branches to branches, eliminate branches to successor blocks (creating fall throughs), and eliminating branches over branches. More...
char &	BranchRelaxationPassID = BranchRelaxation::ID
	BranchRelaxation - This pass replaces branches that need to jump further than is supported by a branch instruction. More...
char &	MachineFunctionPrinterPassID = MachineFunctionPrinterPass::ID
	MachineFunctionPrinterPass - This pass prints out MachineInstr's. More...
char &	MIRPrintingPassID = MIRPrintingPass::ID
	MIRPrintingPass - this pass prints out the LLVM IR using the MIR serialization format. More...
char &	TailDuplicateID = TailDuplicate::ID
	TailDuplicate - Duplicate blocks with unconditional branches into tails of their predecessors. More...
char &	EarlyTailDuplicateID = EarlyTailDuplicate::ID
	Duplicate blocks with unconditional branches into tails of their predecessors. More...
char &	MachineTraceMetricsID = MachineTraceMetrics::ID
	MachineTraceMetrics - This pass computes critical path and CPU resource usage in an ensemble of traces. More...
char &	EarlyIfConverterID = EarlyIfConverter::ID
	EarlyIfConverter - This pass performs if-conversion on SSA form by inserting cmov instructions. More...
char &	MachineCombinerID = MachineCombiner::ID
	This pass performs instruction combining using trace metrics to estimate critical-path and resource depth. More...
char &	StackColoringID = StackColoring::ID
	StackSlotColoring - This pass performs stack coloring and merging. More...
char &	IfConverterID = IfConverter::ID
	IfConverter - This pass performs machine code if conversion. More...
char &	MachineBlockPlacementID = MachineBlockPlacement::ID
	MachineBlockPlacement - This pass places basic blocks based on branch probabilities. More...
char &	MachineBlockPlacementStatsID = MachineBlockPlacementStats::ID
	MachineBlockPlacementStats - This pass collects statistics about the basic block placement using branch probabilities and block frequency information. More...
char &	GCMachineCodeAnalysisID = GCMachineCodeAnalysis::ID
	GCMachineCodeAnalysis - Target-independent pass to mark safe points in machine code. More...
char &	MachineCSEID = MachineCSE::ID
	MachineCSE - This pass performs global CSE on machine instructions. More...
char &	ImplicitNullChecksID = ImplicitNullChecks::ID
	ImplicitNullChecks - This pass folds null pointer checks into nearby memory operations. More...
char &	MachineLICMID = MachineLICM::ID
	This pass performs loop invariant code motion on machine instructions. More...
char &	EarlyMachineLICMID = EarlyMachineLICM::ID
	This pass performs loop invariant code motion on machine instructions. More...
char &	MachineSinkingID = MachineSinking::ID
	MachineSinking - This pass performs sinking on machine instructions. More...
char &	MachineCopyPropagationID = MachineCopyPropagation::ID
	MachineCopyPropagation - This pass performs copy propagation on machine instructions. More...
char &	PeepholeOptimizerID = PeepholeOptimizer::ID
	PeepholeOptimizer - This pass performs peephole optimizations - like extension and comparison eliminations. More...
char &	OptimizePHIsID = OptimizePHIs::ID
	OptimizePHIs - This pass optimizes machine instruction PHIs to take advantage of opportunities created during DAG legalization. More...
char &	StackSlotColoringID = StackSlotColoring::ID
	StackSlotColoring - This pass performs stack slot coloring. More...
char &	FuncletLayoutID = FuncletLayout::ID
	This pass lays out funclets contiguously. More...
char &	XRayInstrumentationID = XRayInstrumentation::ID
	This pass inserts the XRay instrumentation sleds if they are supported by the target platform. More...
char &	FEntryInserterID = FEntryInserter::ID
	This pass inserts FEntry calls. More...
char &	PatchableFunctionID = PatchableFunction::ID
	This pass implements the "patchable-function" attribute. More...
char &	LocalStackSlotAllocationID = LocalStackSlotPass::ID
	LocalStackSlotAllocation - This pass assigns local frame indices to stack slots relative to one another and allocates base registers to access them when it is estimated by the target to be out of range of normal frame pointer or stack pointer index addressing. More...
char &	ExpandISelPseudosID = ExpandISelPseudos::ID
	ExpandISelPseudos - This pass expands pseudo-instructions. More...
char &	UnpackMachineBundlesID = UnpackMachineBundles::ID
	UnpackMachineBundles - This pass unpack machine instruction bundles. More...
char &	FinalizeMachineBundlesID = FinalizeMachineBundles::ID
	FinalizeMachineBundles - This pass finalize machine instruction bundles (created earlier, e.g. More...
char &	StackMapLivenessID = StackMapLiveness::ID
	StackMapLiveness - This pass analyses the register live-out set of stackmap/patchpoint intrinsics and attaches the calculated information to the intrinsic for later emission to the StackMap. More...
char &	LiveDebugValuesID = LiveDebugValues::ID
	LiveDebugValues pass. More...
char &	RenameIndependentSubregsID = RenameIndependentSubregs::ID
	This pass detects subregister lanes in a virtual register that are used independently of other lanes and splits them into separate virtual registers. More...
char &	MachinePipelinerID = MachinePipeliner::ID
	This pass performs software pipelining on machine instructions. More...
bool	TimePassesIsEnabled = false
	If the user specifies the -time-passes argument on an LLVM tool command line then the value of this boolean will be true, otherwise false. More...
const char	AsmRewritePrecedence []
const unsigned	MAX_SUBTARGET_FEATURES = 192
bool	DebugFlag = false
	This boolean is set to true if the '-debug' command line option is specified. More...
bool	EnableDebugBuffering = false
	EnableDebugBuffering - This defaults to false. More...
static const unsigned char	BitReverseTable256 [256]
	Macro compressed bit reversal table for 256 bits. More...
const float	huge_valf = HUGE_VALF
	Use this rather than HUGE_VALF; the latter causes warnings on MSVC. More...
cl::OptionCategory	ColorCategory
SourceMgr	SrcMgr
unsigned	ErrorsPrinted = 0
char &	DemoteRegisterToMemoryID = RegToMem::ID
char &	InferAddressSpacesID
static const int	kAsanStackLeftRedzoneMagic = 0xf1
static const int	kAsanStackMidRedzoneMagic = 0xf2
static const int	kAsanStackRightRedzoneMagic = 0xf3
static const int	kAsanStackUseAfterReturnMagic = 0xf5
static const int	kAsanStackUseAfterScopeMagic = 0xf8
char &	LowerInvokePassID = LowerInvokeLegacyPass::ID
char &	InstructionNamerID
char &	LowerSwitchID = LowerSwitch::ID
char &	BreakCriticalEdgesID
char &	LCSSAID = LCSSAWrapperPass::ID
char &	LoopSimplifyID = LoopSimplify::ID
cl::opt< bool >	DumpCriticalPathLength ("misched-dcpl", cl::Hidden, cl::desc("Print critical path length to stdout"))
char &	MIRCanonicalizerID = MIRCanonicalizer::ID
static cl::opt< bool, true >	EnableTiming ("time-passes", cl::location(TimePassesIsEnabled), cl::Hidden, cl::desc("Time each pass, printing elapsed time for each on exit"))
cl::opt< bool >	LTODiscardValueNames ("lto-discard-value-names", cl::desc("Strip names from Value during LTO (other than GlobalValue)."), cl::init(false), cl::Hidden)
cl::opt< std::string >	LTORemarksFilename ("lto-pass-remarks-output", cl::desc("Output filename for pass remarks"), cl::value_desc("filename"))
cl::opt< bool >	LTOPassRemarksWithHotness ("lto-pass-remarks-with-hotness", cl::desc("With PGO, include profile count in optimization remarks"), cl::Hidden)
static ValueProfRecordClosure	InstrProfRecordClosure
static const fltSemantics	semIEEEhalf = {15, -14, 11, 16}
static const fltSemantics	semIEEEsingle = {127, -126, 24, 32}
static const fltSemantics	semIEEEdouble = {1023, -1022, 53, 64}
static const fltSemantics	semIEEEquad = {16383, -16382, 113, 128}
static const fltSemantics	semX87DoubleExtended = {16383, -16382, 64, 80}
static const fltSemantics	semBogus = {0, 0, 0, 0}
static const fltSemantics	semPPCDoubleDouble = {-1, 0, 0, 0}
static const fltSemantics	semPPCDoubleDoubleLegacy
const unsigned int	maxExponent = 16383
const unsigned int	maxPrecision = 113
const unsigned int	maxPowerOfFiveExponent = maxExponent + maxPrecision - 1
const unsigned int	maxPowerOfFiveParts = 2 + ((maxPowerOfFiveExponent * 815) / (351 * APFloatBase::integerPartWidth))
static const char	hexDigitsLower [] = "0123456789abcdef0"
static const char	hexDigitsUpper [] = "0123456789ABCDEF0"
static const char	infinityL [] = "infinity"
static const char	infinityU [] = "INFINITY"
static const char	NaNL [] = "nan"
static const char	NaNU [] = "NAN"
static const int	halfShift = 10
static const UTF32	halfBase = 0x0010000UL
static const UTF32	halfMask = 0x3FFUL
static const char	trailingBytesForUTF8 [256]
static const UTF32	offsetsFromUTF8 [6]
static const UTF8	firstByteMark [7] = { 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC }
static ManagedStatic< std::vector< std::string > >	CurrentDebugType
int	DisableABIBreakingChecks
static const MachineMemOperand::Flags	MOSuppressPair
static const MachineMemOperand::Flags	MOStridedAccess
char &	AMDGPUMachineCFGStructurizerID
char &	AMDGPUAnnotateKernelFeaturesID = AMDGPUAnnotateKernelFeatures::ID
char &	AMDGPUAtomicOptimizerID = AMDGPUAtomicOptimizer::ID
char &	AMDGPULowerIntrinsicsID = AMDGPULowerIntrinsics::ID
char &	AMDGPUFixFunctionBitcastsID = AMDGPUFixFunctionBitcasts::ID
char &	AMDGPULowerKernelArgumentsID
char &	AMDGPULowerKernelAttributesID
char &	AMDGPURewriteOutArgumentsID
char &	GCNDPPCombineID = GCNDPPCombine::ID
char &	R600ClauseMergePassID = R600ClauseMergePass::ID
char &	R600ControlFlowFinalizerID = R600ControlFlowFinalizer::ID
char &	R600ExpandSpecialInstrsPassID = R600ExpandSpecialInstrsPass::ID
char &	R600VectorRegMergerID = R600VectorRegMerger::ID
char &	R600PacketizerID = R600Packetizer::ID
char &	SIFoldOperandsID
char &	SIPeepholeSDWAID = SIPeepholeSDWA::ID
char &	SIShrinkInstructionsID
char &	SIFixSGPRCopiesID = SIFixSGPRCopies::ID
char &	SIFixVGPRCopiesID = SIFixVGPRCopies::ID
char &	SIFixupVectorISelID
char &	SILowerI1CopiesID = SILowerI1Copies::ID
char &	SILoadStoreOptimizerID = SILoadStoreOptimizer::ID
char &	SIWholeQuadModeID = SIWholeQuadMode::ID
char &	SILowerControlFlowID = SILowerControlFlow::ID
char &	SIInsertSkipsPassID
char &	SIOptimizeExecMaskingID = SIOptimizeExecMasking::ID
char &	SIFixWWMLivenessID = SIFixWWMLiveness::ID
char &	AMDGPUSimplifyLibCallsID
char &	AMDGPUUseNativeCallsID
char &	SIAddIMGInitID = SIAddIMGInit::ID
char &	AMDGPUPerfHintAnalysisID = AMDGPUPerfHintAnalysis::ID
char &	AMDGPUPromoteAllocaID
char &	AMDGPUUnifyMetadataID = AMDGPUUnifyMetadata::ID
char &	SIOptimizeExecMaskingPreRAID = SIOptimizeExecMaskingPreRA::ID
char &	AMDGPUAnnotateUniformValuesPassID
char &	AMDGPUCodeGenPrepareID
char &	SIAnnotateControlFlowPassID
char &	SIMemoryLegalizerID = SIMemoryLegalizer::ID
char &	SIDebuggerInsertNopsID = SIDebuggerInsertNops::ID
char &	SIModeRegisterID
char &	SIInsertWaitcntsID = SIInsertWaitcnts::ID
char &	SIFormMemoryClausesID = SIFormMemoryClauses::ID
char &	AMDGPUUnifyDivergentExitNodesID = AMDGPUUnifyDivergentExitNodes::ID
char &	AMDGPUOpenCLEnqueuedBlockLoweringID
static cl::opt< bool >	DumpHSAMetadata ("amdgpu-dump-hsa-metadata", cl::desc("Dump AMDGPU HSA Metadata"))
static cl::opt< bool >	VerifyHSAMetadata ("amdgpu-verify-hsa-metadata", cl::desc("Verify AMDGPU HSA Metadata"))
static const MCPhysReg	RRegList [] = { ARM::R0, ARM::R1, ARM::R2, ARM::R3 }
static const MCPhysReg	SRegList []
static const MCPhysReg	DRegList []
static const MCPhysReg	QRegList [] = { ARM::Q0, ARM::Q1, ARM::Q2, ARM::Q3 }
const MCInstrDesc	ARMInsts []
cl::opt< bool >	ReuseFrameIndexVals
static const char *	AVRDataLayout = "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8"
const int	SIZE_LONG = 4
const int	SIZE_WORD = 2
char &	HexagonExpandCondsetsID = HexagonExpandCondsets::ID
cl::opt< bool >	HexagonDisableCompound
cl::opt< bool >	HexagonDisableDuplex
const InstrStage	HexagonStages []
const MCInstrDesc	MipsInsts []
static const unsigned	MIPS_NACL_BUNDLE_ALIGN = 4u
static ManagedStatic< per_module_annot_t >	annotationCache
static sys::Mutex	Lock
char &	PPCVSXFMAMutateID = PPCVSXFMAMutate::ID
static const IntrinsicData	IntrinsicsWithChain []
static const IntrinsicData	IntrinsicsWithoutChain []
static const unsigned	CodeModelLargeSize = 256
char &	PGOMemOPSizeOptID = PGOMemOPSizeOptLegacyPass::ID
static const size_t	kMinAlignment = 16
char &	LibCallsShrinkWrapPassID = LibCallsShrinkWrapLegacyPass::ID
Verification flags.
These flags turns on/off that are expensive and are turned off by default, unless macro EXPENSIVE_CHECKS is defined. The flags allow selectively turning the checks on without need to recompile.
bool	VerifyDomInfo = false
	Enables verification of dominator trees. More...
bool	VerifyLoopInfo = false
	Enables verification of loop info. More...
bool	VerifyMemorySSA = false
	Enables verification of MemorySSA. More...
const char *const	LLVMLoopUnrollFollowupAll = "llvm.loop.unroll.followup_all"
const char *const	LLVMLoopUnrollFollowupUnrolled
const char *const	LLVMLoopUnrollFollowupRemainder

Detailed Description

This class represents lattice values for constants.

Provide DenseMapInfo for MemOpKey.

createHexagonISelDag - This pass converts a legalized DAG into a Hexagon-specific DAG, ready for instruction scheduling.

SSAUpdaterTraits<MachineSSAUpdater> - Traits for the SSAUpdaterImpl template, specialized for MachineSSAUpdater.

This file contains helper functions to modify live ranges.

Specialize WriteGraph, the standard implementation won't work.

LLVM_ENABLE_EXCEPTIONS Whether LLVM is built with exception support.

Lightweight arrays that are backed by an arbitrary BinaryStream.

This file contains the declaration of the GlobalIFunc class, which represents a single indirect function in the IR.

Target-Independent Code Generator Pass Configuration Options pass.

List of target independent CodeGen pass IDs.

Implement a low-level type suitable for MachineInstr level instruction selection.

By default, the reg bank selector relies on local decisions to assign the register bank.

Contains matchers for matching SSA Machine Instructions.

Interface for Targets to specify which operations they can successfully select and how the others should be expanded most efficiently.

This contains common code to allow clients to notify changes to machine instr.

Provides analysis for continuously CSEing during GISel passes.

Interface for Targets to specify which operations are combined how and when.

This contains common combine transformations that may be used in a combine pass,or by the target elsewhere.

This contains common code to drive combines.

The DWARF and Apple accelerator tables are an indirect hash table optimized for null lookup rather than access to known data.

FIXME: This is basically just for bringup, this can be made a lot more rich in the future.

The Apple accelerator tables are a precursor of the newer DWARF v5 accelerator tables. Both formats share common design ideas.

The Apple accelerator table are output into an on-disk format that looks like this:

.---------------—.

HEADER
BUCKETS
---------------—
HASHES
---------------—
OFFSETS
---------------—
DATA

`---------------—'

The header contains a magic number, version, type of hash function, the number of buckets, total number of hashes, and room for a special struct of data and the length of that struct.

The buckets contain an index (e.g. 6) into the hashes array. The hashes section contains all of the 32-bit hash values in contiguous memory, and the offsets contain the offset into the data area for the particular hash.

For a lookup example, we could hash a function name and take it modulo the number of buckets giving us our bucket. From there we take the bucket value as an index into the hashes table and look at each successive hash as long as the hash value is still the same modulo result (bucket value) as earlier. If we have a match we look at that same entry in the offsets table and grab the offset in the data for our final match.

The DWARF v5 accelerator table consists of zero or more name indices that are output into an on-disk format that looks like this:

.---------------—.

HEADER
CU LIST
---------------—
LOCAL TU LIST
---------------—
FOREIGN TU LIST
---------------—
HASH TABLE
---------------—
NAME TABLE
---------------—
ABBREV TABLE
---------------—
ENTRY POOL

`---------------—'

For the full documentation please refer to the DWARF 5 standard.

This file defines the class template AccelTable, which is represents an abstract view of an Accelerator table, without any notion of an on-disk layout. This class is parameterized by an entry type, which should derive from AccelTableData. This is the type of individual entries in the table, and it should store the data necessary to emit them. AppleAccelTableData is the base class for Apple Accelerator Table entries, which have a uniform structure based on a sequence of Atoms. There are different sub-classes derived from AppleAccelTable, which differ in the set of Atoms and how they obtain their values.

An Apple Accelerator Table can be serialized by calling emitAppleAccelTable function.

TODO: Add DWARF v5 emission code.

Combiner Passes will need to setup a CombinerInfo and call combineMachineFunction.

Targets can pick individual opcode transformations from the helper or use tryCombine which invokes all transformations. All of the transformations return true if the MachineInstruction changed and false otherwise.

In other words, it looks at one instruction at a time to decide where the operand of that instruction should live.

At higher optimization level, we could imagine that the reg bank selector would use more global analysis and do crazier thing like duplicating instructions and so on. This is future work.

For now, the pass uses a greedy algorithm to decide where the operand of an instruction should live. It asks the target which banks may be used for each operand of the instruction and what is the cost. Then, it chooses the solution which minimize the cost of the instruction plus the cost of any move that may be needed to the values into the right register bank. In other words, the cost for an instruction on a register bank RegBank is: Cost of I on RegBank plus the sum of the cost for bringing the input operands from their current register bank to RegBank. Thus, the following formula: cost(I, RegBank) = cost(I.Opcode, RegBank) + sum(for each arg in I.arguments: costCrossCopy(arg.RegBank, RegBank))

E.g., Let say we are assigning the register bank for the instruction defining v2. v0(A_REGBANK) = ... v1(A_REGBANK) = ... v2 = G_ADD i32 v0, v1 <– MI

The target may say it can generate G_ADD i32 on register bank A and B with a cost of respectively 5 and 1. Then, let say the cost of a cross register bank copies from A to B is 1. The reg bank selector would compare the following two costs: cost(MI, A_REGBANK) = cost(G_ADD, A_REGBANK) + cost(v0.RegBank, A_REGBANK) + cost(v1.RegBank, A_REGBANK) = 5 + cost(A_REGBANK, A_REGBANK) + cost(A_REGBANK, A_REGBANK) = 5 + 0 + 0 = 5 cost(MI, B_REGBANK) = cost(G_ADD, B_REGBANK) + cost(v0.RegBank, B_REGBANK) + cost(v1.RegBank, B_REGBANK) = 1 + cost(A_REGBANK, B_REGBANK) + cost(A_REGBANK, B_REGBANK) = 1 + 1 + 1 = 3 Therefore, in this specific example, the reg bank selector would choose bank B for MI. v0(A_REGBANK) = ... v1(A_REGBANK) = ... tmp0(B_REGBANK) = COPY v0 tmp1(B_REGBANK) = COPY v1 v2(B_REGBANK) = G_ADD i32 tmp0, tmp1

This provides the CodeGen aspects of LowLevelType, such as Type conversion.

Indirect function uses ELF symbol type extension to mark that the address of a declaration should be resolved at runtime by calling a resolver function.

This file provides two different array implementations.

VarStreamArray - Arrays of variable length records.  The user specifies
  an Extractor type that can extract a record from a given offset and
  return the number of bytes consumed by the record.

FixedStreamArray - Arrays of fixed length records.  This is similar in
  spirit to ArrayRef<T>, but since it is backed by a BinaryStream, the
  elements of the array need not be laid out in contiguous memory.  

For a type attached to a MachineInstr, we only care about 2 details: total size and the number of vector lanes (if any). Accordingly, there are 4 possible valid type-kinds:

• sN for scalars and aggregates
• <N x sM> for vectors, which must have at least 2 elements.
• pN for pointers

Other information required for correct selection is expected to be carried by the opcode, or non-type flags. For example the distinction between G_ADD and G_FADD for int/float or fast-math flags.

Typedef Documentation

AliasAnalysis

using llvm::AliasAnalysis = typedef AAResults

Temporary typedef for legacy code that uses a generic AliasAnalysis pointer or reference.

Definition at line 710 of file AliasAnalysis.h.

AnalysisID

using llvm::AnalysisID = typedef const void *

Definition at line 49 of file Pass.h.

BBOrMBB

using llvm::BBOrMBB = typedef PointerUnion<const BasicBlock *, MachineBasicBlock *>

Definition at line 26 of file WasmEHFuncInfo.h.

BBSideEffectsSet

using llvm::BBSideEffectsSet = typedef DenseMap<const BasicBlock *, bool>

Definition at line 118 of file GVNHoist.cpp.

bf_iterator_default_set

template<typename NodeRef , unsigned SmallSize = 8>

using llvm::bf_iterator_default_set = typedef SmallPtrSet<NodeRef, SmallSize>

Definition at line 41 of file BreadthFirstIterator.h.

BFIDOTGTraitsBase

using llvm::BFIDOTGTraitsBase = typedef BFIDOTGraphTraitsBase<BlockFrequencyInfo, BranchProbabilityInfo>

Definition at line 124 of file BlockFrequencyInfo.cpp.

Boolean

typedef unsigned char llvm::Boolean

Definition at line 113 of file ConvertUTF.h.

BumpPtrAllocator

typedef BumpPtrAllocatorImpl llvm::BumpPtrAllocator

The standard BumpPtrAllocator which just uses the default template parameters.

Definition at line 435 of file Allocator.h.

BumpPtrList

template<class T >

using llvm::BumpPtrList = typedef AllocatorList<T, BumpPtrAllocator>

Definition at line 237 of file AllocatorList.h.

CCAssignFn

typedef bool llvm::CCAssignFn(unsigned ValNo, MVT ValVT, MVT LocVT, CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags, CCState &State)

CCAssignFn - This function assigns a location for Val, updating State to reflect the change.

It returns 'true' if it failed to handle Val.

Definition at line 176 of file CallingConvLower.h.

CCCustomFn

typedef bool llvm::CCCustomFn(unsigned &ValNo, MVT &ValVT, MVT &LocVT, CCValAssign::LocInfo &LocInfo, ISD::ArgFlagsTy &ArgFlags, CCState &State)

CCCustomFn - This function assigns a location for Val, possibly updating all args to reflect changes and indicates if it handled it.

It must set isCustom if it handles the arg and returns true.

Definition at line 183 of file CallingConvLower.h.

CFGUpdate

using llvm::CFGUpdate = typedef cfg::Update<BasicBlock *>

Definition at line 66 of file MemorySSAUpdater.h.

CGSCCAnalysisManager

using llvm::CGSCCAnalysisManager = typedef AnalysisManager<LazyCallGraph::SCC, LazyCallGraph &>

The CGSCC analysis manager.

See the documentation for the AnalysisManager template for detail documentation. This type serves as a convenient way to refer to this construct in the adaptors and proxies used to integrate this into the larger pass manager infrastructure.

Definition at line 129 of file CGSCCPassManager.h.

CGSCCAnalysisManagerFunctionProxy

using llvm::CGSCCAnalysisManagerFunctionProxy = typedef OuterAnalysisManagerProxy<CGSCCAnalysisManager, Function>

A proxy from a CGSCCAnalysisManager to a Function.

Definition at line 562 of file CGSCCPassManager.h.

CGSCCAnalysisManagerModuleProxy

using llvm::CGSCCAnalysisManagerModuleProxy = typedef InnerAnalysisManagerProxy<CGSCCAnalysisManager, Module>

A proxy from a CGSCCAnalysisManager to a Module.

Definition at line 168 of file CGSCCPassManager.h.

CGSCCPassManager

using llvm::CGSCCPassManager = typedef PassManager<LazyCallGraph::SCC, CGSCCAnalysisManager, LazyCallGraph &, CGSCCUpdateResult &>

The CGSCC pass manager.

See the documentation for the PassManager template for details. It runs a sequence of SCC passes over each SCC that the manager is run over. This type serves as a convenient way to refer to this construct.

Definition at line 150 of file CGSCCPassManager.h.

CHIArgs

using llvm::CHIArgs = typedef iterator_range<CHIIt>

Definition at line 157 of file GVNHoist.cpp.

CHIIt

using llvm::CHIIt = typedef SmallVectorImpl<CHIArg>::iterator

Definition at line 156 of file GVNHoist.cpp.

ColorVector

typedef TinyPtrVector<BasicBlock *> llvm::ColorVector

Definition at line 109 of file EHPersonalities.h.

const_gvsummary_iterator

using llvm::const_gvsummary_iterator = typedef GlobalValueSummaryMapTy::const_iterator

Type used for iterating through the global value summary map.

Definition at line 777 of file ModuleSummaryIndex.h.

const_inst_iterator

using llvm::const_inst_iterator = typedef InstIterator<const SymbolTableList<BasicBlock>, Function::const_iterator, BasicBlock::const_iterator, const Instruction>

Definition at line 128 of file InstIterator.h.

const_inst_range

using llvm::const_inst_range = typedef iterator_range<const_inst_iterator>

Definition at line 130 of file InstIterator.h.

const_memoryaccess_def_iterator

using llvm::const_memoryaccess_def_iterator = typedef memoryaccess_def_iterator_base<const MemoryAccess>

Definition at line 131 of file MemorySSA.h.

const_pred_iterator

using llvm::const_pred_iterator = typedef PredIterator<const BasicBlock, Value::const_user_iterator>

Definition at line 105 of file CFG.h.

ConstBlockSet

using llvm::ConstBlockSet = typedef SmallPtrSet<const BasicBlock *, 4>

Definition at line 33 of file SyncDependenceAnalysis.h.

ConstMemoryAccessPair

using llvm::ConstMemoryAccessPair = typedef std::pair<const MemoryAccess *, MemoryLocation>

Definition at line 1069 of file MemorySSA.h.

ConstOperandBundleDef

using llvm::ConstOperandBundleDef = typedef OperandBundleDefT<const Value *>

Definition at line 994 of file InstrTypes.h.

CreateCmpXchgInstFun

using llvm::CreateCmpXchgInstFun = typedef function_ref<void(IRBuilder<> &, Value *, Value *, Value *, AtomicOrdering, Value *&, Value *&)>

Definition at line 27 of file AtomicExpandUtils.h.

DescVector

typedef std::vector<DWARFExpression::Operation::Description> llvm::DescVector

Definition at line 23 of file DWARFExpression.cpp.

DFAInput

using llvm::DFAInput = typedef uint64_t

Definition at line 72 of file DFAPacketizer.h.

DFAStateInput

using llvm::DFAStateInput = typedef int64_t

Definition at line 73 of file DFAPacketizer.h.

DiagnosticHandlerFunction

using llvm::DiagnosticHandlerFunction = typedef std::function<void(const DiagnosticInfo &)>

Definition at line 123 of file DiagnosticInfo.h.

DictScope

using llvm::DictScope = typedef DelimitedScope<'{', '}'>

Definition at line 384 of file ScopedPrinter.h.

DILineInfoTable

using llvm::DILineInfoTable = typedef SmallVector<std::pair<uint64_t, DILineInfo>, 16>

Definition at line 75 of file DIContext.h.

DINodeRef

using llvm::DINodeRef = typedef TypedDINodeRef<DINode>

Definition at line 98 of file DebugInfoMetadata.h.

DIScopeRef

using llvm::DIScopeRef = typedef TypedDINodeRef<DIScope>

Definition at line 99 of file DebugInfoMetadata.h.

DITypeRef

using llvm::DITypeRef = typedef TypedDINodeRef<DIType>

Definition at line 100 of file DebugInfoMetadata.h.

DomTreeBase

template<typename T >

using llvm::DomTreeBase = typedef DominatorTreeBase<T, false>

Definition at line 859 of file GenericDomTree.h.

DomTreeNode

using llvm::DomTreeNode = typedef DomTreeNodeBase<BasicBlock>

Definition at line 75 of file Dominators.h.

DWARFAddressRangesVector

using llvm::DWARFAddressRangesVector = typedef std::vector<DWARFAddressRange>

DWARFAddressRangesVector - represents a set of absolute address ranges.

Definition at line 64 of file DWARFAddressRange.h.

ExceptionSymbolProvider

typedef MCSymbol* llvm::ExceptionSymbolProvider(AsmPrinter *Asm)

Definition at line 28 of file AsmPrinterHandler.h.

fatal_error_handler_t

typedef void(* llvm::fatal_error_handler_t) (void *user_data, const std::string &reason, bool gen_crash_diag)

An error handler callback.

Definition at line 26 of file ErrorHandling.h.

filter_iterator

template<typename WrappedIteratorT , typename PredicateT >

using llvm::filter_iterator = typedef filter_iterator_impl< WrappedIteratorT, PredicateT, typename detail::fwd_or_bidi_tag<WrappedIteratorT>::type>

Defines filter_iterator to a suitable specialization of filter_iterator_impl, based on the underlying iterator's category.

Definition at line 417 of file STLExtras.h.

FoldingSetNode

using llvm::FoldingSetNode = typedef FoldingSetBase::Node

Definition at line 359 of file FoldingSet.h.

ForwardIDFCalculator

typedef IDFCalculator<BasicBlock *, false> llvm::ForwardIDFCalculator

Definition at line 98 of file IteratedDominanceFrontier.h.

function_interval_iterator

using llvm::function_interval_iterator = typedef IntervalIterator<BasicBlock, Function>

Definition at line 245 of file IntervalIterator.h.

FunctionAnalysisManager

using llvm::FunctionAnalysisManager = typedef AnalysisManager<Function>

Convenience typedef for the Function analysis manager.

Definition at line 1019 of file PassManager.h.

FunctionAnalysisManagerLoopProxy

typedef OuterAnalysisManagerProxy<FunctionAnalysisManager, Loop, LoopStandardAnalysisResults &> llvm::FunctionAnalysisManagerLoopProxy

A proxy from a FunctionAnalysisManager to a Loop.

Definition at line 154 of file LoopAnalysisManager.h.

FunctionAnalysisManagerModuleProxy

using llvm::FunctionAnalysisManagerModuleProxy = typedef InnerAnalysisManagerProxy<FunctionAnalysisManager, Module>

Provide the FunctionAnalysisManager to Module proxy.

Definition at line 1121 of file PassManager.h.

FunctionCreator

using llvm::FunctionCreator = typedef std::function<void *(const std::string &)>

Definition at line 95 of file ExecutionEngine.h.

FunctionPassManager

using llvm::FunctionPassManager = typedef PassManager<Function>

Convenience typedef for a pass manager over functions.

Definition at line 568 of file PassManager.h.

FunctionRPOT

using llvm::FunctionRPOT = typedef ReversePostOrderTraversal<const Function *>

Definition at line 128 of file SyncDependenceAnalysis.cpp.

FuzzerInitFun

using llvm::FuzzerInitFun = typedef int (*)(int *argc, char ***argv)

Definition at line 45 of file FuzzerCLI.h.

FuzzerTestFun

using llvm::FuzzerTestFun = typedef int (*)(const uint8_t *Data, size_t Size)

Definition at line 44 of file FuzzerCLI.h.

GCMetadataPrinterRegistry

using llvm::GCMetadataPrinterRegistry = typedef Registry<GCMetadataPrinter>

GCMetadataPrinterRegistry - The GC assembly printer registry uses all the defaults from Registry.

Definition at line 36 of file GCMetadataPrinter.h.

GCRegistry

using llvm::GCRegistry = typedef Registry<GCStrategy>

Subclasses of GCStrategy are made available for use during compilation by adding them to the global GCRegistry.

This can done either within the LLVM source tree or via a loadable plugin. An example registeration would be: static GCRegistry::Add<CustomGC> X("custom-name", "my custom supper fancy gc strategy");

Note that to use a custom GCMetadataPrinter w/gc.roots, you must also register your GCMetadataPrinter subclass with the GCMetadataPrinterRegistery as well.

Definition at line 133 of file GCStrategy.h.

gep_type_iterator

typedef generic_gep_type_iterator< User::const_op_iterator > llvm::gep_type_iterator

Definition at line 126 of file GetElementPtrTypeIterator.h.

GlobalValueSummaryList

using llvm::GlobalValueSummaryList = typedef std::vector<std::unique_ptr<GlobalValueSummary> >

Definition at line 121 of file ModuleSummaryIndex.h.

GlobalValueSummaryMapTy

using llvm::GlobalValueSummaryMapTy = typedef std::map<GlobalValue::GUID, GlobalValueSummaryInfo>

Map from global value GUID to corresponding summary structures.

Use a std::map rather than a DenseMap so that pointers to the map's value_type (which are used by ValueInfo) are not invalidated by insertion. Also it will likely incur less overhead, as the value type is not very small and the size of the map is unknown, resulting in inefficiencies due to repeated insertions and resizing.

Definition at line 161 of file ModuleSummaryIndex.h.

GraphDiffInvBBPair

using llvm::GraphDiffInvBBPair = typedef std::pair<const GraphDiff<BasicBlock *> *, Inverse<BasicBlock *> >

Definition at line 68 of file MemorySSAUpdater.h.

gvsummary_iterator

using llvm::gvsummary_iterator = typedef GlobalValueSummaryMapTy::iterator

Definition at line 778 of file ModuleSummaryIndex.h.

GVSummaryMapTy

using llvm::GVSummaryMapTy = typedef DenseMap<GlobalValue::GUID, GlobalValueSummary *>

Map of global value GUID to its summary, used to identify values defined in a particular module, and provide efficient access to their summary.

Definition at line 787 of file ModuleSummaryIndex.h.

HoistingPointInfo

using llvm::HoistingPointInfo = typedef std::pair<BasicBlock *, SmallVecInsn>

Definition at line 124 of file GVNHoist.cpp.

HoistingPointList

using llvm::HoistingPointList = typedef SmallVector<HoistingPointInfo, 4>

Definition at line 126 of file GVNHoist.cpp.

IdxMBBPair

using llvm::IdxMBBPair = typedef std::pair<SlotIndex, MachineBasicBlock *>

Definition at line 312 of file SlotIndexes.h.

ilist

template<class T , class... Options>

using llvm::ilist = typedef iplist<T, Options...>

Definition at line 407 of file ilist.h.

IndexAttrPair

using llvm::IndexAttrPair = typedef std::pair<unsigned, AttributeSet>

Definition at line 209 of file AttributeImpl.h.

InsnRange

using llvm::InsnRange = typedef std::pair<const MachineInstr *, const MachineInstr *>

InsnRange - This is used to track range of instructions with identical lexical scope.

Definition at line 40 of file LexicalScopes.h.

inst_iterator

using llvm::inst_iterator = typedef InstIterator<SymbolTableList<BasicBlock>, Function::iterator, BasicBlock::iterator, Instruction>

Definition at line 124 of file InstIterator.h.

inst_range

using llvm::inst_range = typedef iterator_range<inst_iterator>

Definition at line 129 of file InstIterator.h.

interval_part_interval_iterator

using llvm::interval_part_interval_iterator = typedef IntervalIterator<Interval, IntervalPartition>

Definition at line 247 of file IntervalIterator.h.

InValuesType

using llvm::InValuesType = typedef DenseMap<BasicBlock *, SmallVector<std::pair<VNType, Instruction *>, 2> >

Definition at line 160 of file GVNHoist.cpp.

JITTargetAddress

using llvm::JITTargetAddress = typedef uint64_t

Represents an address in the target process's address space.

Definition at line 41 of file JITSymbol.h.

LargestSDNode

using llvm::LargestSDNode = typedef AlignedCharArrayUnion<AtomicSDNode, TargetIndexSDNode, BlockAddressSDNode, GlobalAddressSDNode>

A representation of the largest SDNode, for use in sizeof().

This needs to be a union because the largest node differs on 32 bit systems with 4 and 8 byte pointer alignment, respectively.

Definition at line 2408 of file SelectionDAGNodes.h.

LegalityPredicate

using llvm::LegalityPredicate = typedef std::function<bool (const LegalityQuery &)>

Definition at line 163 of file LegalizerInfo.h.

LegalizeMutation

using llvm::LegalizeMutation = typedef std::function<std::pair<unsigned, LLT>(const LegalityQuery &)>

Definition at line 165 of file LegalizerInfo.h.

ListScope

using llvm::ListScope = typedef DelimitedScope<'[', ']'>

Definition at line 385 of file ScopedPrinter.h.

LiveVirtRegBitSet

using llvm::LiveVirtRegBitSet = typedef SparseBitVector<128>

Definition at line 36 of file LiveIntervalUnion.h.

LoadStorePair

using llvm::LoadStorePair = typedef std::pair<Instruction *, Instruction *>

Definition at line 31 of file InstrProfiling.h.

LoopAnalysisManager

typedef AnalysisManager<Loop, LoopStandardAnalysisResults &> llvm::LoopAnalysisManager

The loop analysis manager.

See the documentation for the AnalysisManager template for detail documentation. This typedef serves as a convenient way to refer to this construct in the adaptors and proxies used to integrate this into the larger pass manager infrastructure.

Definition at line 79 of file LoopAnalysisManager.h.

LoopAnalysisManagerFunctionProxy

typedef InnerAnalysisManagerProxy<LoopAnalysisManager, Function> llvm::LoopAnalysisManagerFunctionProxy

A proxy from a LoopAnalysisManager to a Function.

Definition at line 83 of file LoopAnalysisManager.h.

LoopPassManager

typedef PassManager<Loop, LoopAnalysisManager, LoopStandardAnalysisResults &, LPMUpdater &> llvm::LoopPassManager

The Loop pass manager.

See the documentation for the PassManager template for details. It runs a sequence of Loop passes over each Loop that the manager is run over. This typedef serves as a convenient way to refer to this construct.

Definition at line 81 of file LoopPassManager.h.

LoopToScevMapT

using llvm::LoopToScevMapT = typedef DenseMap<const Loop *, const SCEV *>

Definition at line 725 of file ScalarEvolutionExpressions.h.

MachineDomTreeNode

typedef DomTreeNodeBase< MachineBasicBlock > llvm::MachineDomTreeNode

Definition at line 41 of file MachineDominators.h.

MBBOrBasicBlock

using llvm::MBBOrBasicBlock = typedef PointerUnion<const BasicBlock *, MachineBasicBlock *>

Definition at line 39 of file WinEHFuncInfo.h.

MBFIDOTGraphTraitsBase

using llvm::MBFIDOTGraphTraitsBase = typedef BFIDOTGraphTraitsBase<MachineBlockFrequencyInfo, MachineBranchProbabilityInfo>

Definition at line 114 of file MachineBlockFrequencyInfo.cpp.

MCAsmMacroParameters

typedef std::vector<MCAsmMacroParameter> llvm::MCAsmMacroParameters

Definition at line 143 of file MCAsmMacro.h.

MCLOHArgs

using llvm::MCLOHArgs = typedef MCLOHDirective::LOHArgs

Definition at line 182 of file MCLinkerOptimizationHint.h.

MCLOHDirectives

using llvm::MCLOHDirectives = typedef MCLOHContainer::LOHDirectives

Definition at line 183 of file MCLinkerOptimizationHint.h.

MCPFRange

typedef SmallVector<const MCPaddingFragment *, 8> llvm::MCPFRange

Definition at line 25 of file MCCodePadder.h.

MCPhysReg

using llvm::MCPhysReg = typedef uint16_t

An unsigned integer type large enough to represent all physical registers, but not necessarily virtual registers.

Definition at line 30 of file MCRegisterInfo.h.

MCSectionSubPair

using llvm::MCSectionSubPair = typedef std::pair<MCSection *, const MCExpr *>

Definition at line 57 of file MCStreamer.h.

memoryaccess_def_iterator

using llvm::memoryaccess_def_iterator = typedef memoryaccess_def_iterator_base<MemoryAccess>

Definition at line 129 of file MemorySSA.h.

MemoryAccessPair

using llvm::MemoryAccessPair = typedef std::pair<MemoryAccess *, MemoryLocation>

Definition at line 1068 of file MemorySSA.h.

ModuleAnalysisManager

using llvm::ModuleAnalysisManager = typedef AnalysisManager<Module>

Convenience typedef for the Module analysis manager.

Definition at line 1014 of file PassManager.h.

ModuleAnalysisManagerCGSCCProxy

using llvm::ModuleAnalysisManagerCGSCCProxy = typedef OuterAnalysisManagerProxy<ModuleAnalysisManager, LazyCallGraph::SCC, LazyCallGraph &>

A proxy from a ModuleAnalysisManager to an SCC.

Definition at line 215 of file CGSCCPassManager.h.

ModuleAnalysisManagerFunctionProxy

using llvm::ModuleAnalysisManagerFunctionProxy = typedef OuterAnalysisManagerProxy<ModuleAnalysisManager, Function>

Provide the ModuleAnalysisManager to Function proxy.

Definition at line 1250 of file PassManager.h.

ModuleHash

using llvm::ModuleHash = typedef std::array<uint32_t, 5>

160 bits SHA1

Definition at line 774 of file ModuleSummaryIndex.h.

ModulePassManager

using llvm::ModulePassManager = typedef PassManager<Module>

Convenience typedef for a pass manager over modules.

Definition at line 563 of file PassManager.h.

ModulePathStringTableTy

using llvm::ModulePathStringTableTy = typedef StringMap<std::pair<uint64_t, ModuleHash> >

String table to hold/own module path strings, which additionally holds the module ID assigned to each module during the plugin step, as well as a hash of the module.

The StringMap makes a copy of and owns inserted strings.

Definition at line 783 of file ModuleSummaryIndex.h.

MostAlignedSDNode

using llvm::MostAlignedSDNode = typedef GlobalAddressSDNode

The SDNode class with the greatest alignment requirement.

Definition at line 2411 of file SelectionDAGNodes.h.

Name2RegBankMap

using llvm::Name2RegBankMap = typedef StringMap<const RegisterBank *>

Definition at line 47 of file MIParser.h.

Name2RegClassMap

using llvm::Name2RegClassMap = typedef StringMap<const TargetRegisterClass *>

Definition at line 46 of file MIParser.h.

NewLoopsMap

using llvm::NewLoopsMap = typedef SmallDenseMap<const Loop *, Loop *, 4>

Definition at line 36 of file UnrollLoop.h.

NormalizePredTy

typedef function_ref<bool(const SCEVAddRecExpr *)> llvm::NormalizePredTy

Definition at line 51 of file ScalarEvolutionNormalization.h.

once_flag

typedef std::once_flag llvm::once_flag

Definition at line 70 of file Threading.h.

OnDiskHashTableImplV3

using llvm::OnDiskHashTableImplV3 = typedef OnDiskIterableChainedHashTable<InstrProfLookupTrait>

Definition at line 349 of file InstrProfReader.h.

OperandBundleDef

using llvm::OperandBundleDef = typedef OperandBundleDefT<Value *>

Definition at line 993 of file InstrTypes.h.

OperandVector

using llvm::OperandVector = typedef SmallVectorImpl<std::unique_ptr<MCParsedAsmOperand> >

Definition at line 32 of file MCTargetAsmParser.h.

OutValuesType

using llvm::OutValuesType = typedef DenseMap<BasicBlock *, SmallVector<CHIArg, 2> >

Definition at line 158 of file GVNHoist.cpp.

PBQPRAGraph

using llvm::PBQPRAGraph = typedef PBQP::RegAlloc::PBQPRAGraph

Definition at line 34 of file PBQPRAConstraint.h.

PhiToDefMap

using llvm::PhiToDefMap = typedef SmallDenseMap<MemoryPhi *, MemoryAccess *>

Definition at line 65 of file MemorySSAUpdater.h.

PointerTy

using llvm::PointerTy = typedef void *

Definition at line 22 of file GenericValue.h.

PostDomTreeBase

template<typename T >

using llvm::PostDomTreeBase = typedef DominatorTreeBase<T, true>

Definition at line 862 of file GenericDomTree.h.

PostIncLoopSet

typedef SmallPtrSet<const Loop *, 2> llvm::PostIncLoopSet

Definition at line 47 of file ScalarEvolutionNormalization.h.

pred_const_range

using llvm::pred_const_range = typedef iterator_range<const_pred_iterator>

Definition at line 107 of file CFG.h.

pred_iterator

using llvm::pred_iterator = typedef PredIterator<BasicBlock, Value::user_iterator>

Definition at line 103 of file CFG.h.

pred_range

using llvm::pred_range = typedef iterator_range<pred_iterator>

Definition at line 106 of file CFG.h.

RandomEngine

using llvm::RandomEngine = typedef std::mt19937

Definition at line 24 of file RandomIRBuilder.h.

RawInstrProfReader32

using llvm::RawInstrProfReader32 = typedef RawInstrProfReader<uint32_t>

Definition at line 270 of file InstrProfReader.h.

RawInstrProfReader64

using llvm::RawInstrProfReader64 = typedef RawInstrProfReader<uint64_t>

Definition at line 271 of file InstrProfReader.h.

Reg2SUnitsMap

using llvm::Reg2SUnitsMap = typedef SparseMultiSet<PhysRegSUOper, identity<unsigned>, uint16_t>

Use a SparseMultiSet to track physical registers.

Storage is only allocated once for the pass. It can be cleared in constant time and reused without any frees.

Definition at line 90 of file ScheduleDAGInstrs.h.

RegClassOrRegBank

using llvm::RegClassOrRegBank = typedef PointerUnion<const TargetRegisterClass *, const RegisterBank *>

Convenient type to represent either a register class or a register bank.

Definition at line 48 of file MachineRegisterInfo.h.

RelocAddrMap

using llvm::RelocAddrMap = typedef DenseMap<uint64_t, RelocAddrEntry>

In place of applying the relocations to the data we've read from disk we use a separate mapping table to the side and checking that at locations in the dwarf where we expect relocated values.

This adds a bit of complexity to the dwarf parsing/extraction at the benefit of not allocating memory for the entire size of the debug info sections.

Definition at line 30 of file DWARFRelocMap.h.

RequireAnalysisLoopPass

template<typename AnalysisT >

using llvm::RequireAnalysisLoopPass = typedef RequireAnalysisPass<AnalysisT, Loop, LoopAnalysisManager, LoopStandardAnalysisResults &, LPMUpdater &>

An alias template to easily name a require analysis loop pass.

Definition at line 103 of file LoopPassManager.h.

ReverseIDFCalculator

typedef IDFCalculator<Inverse<BasicBlock *>, true> llvm::ReverseIDFCalculator

Definition at line 99 of file IteratedDominanceFrontier.h.

RTDyldSymbolTable

typedef StringMap<SymbolTableEntry> llvm::RTDyldSymbolTable

Definition at line 240 of file RuntimeDyldImpl.h.

ScopedCommonHandle

typedef ScopedHandle<CommonHandleTraits> llvm::ScopedCommonHandle

Definition at line 173 of file WindowsSupport.h.

ScopedCryptContext

typedef ScopedHandle<CryptContextTraits> llvm::ScopedCryptContext

Definition at line 175 of file WindowsSupport.h.

ScopedFileHandle

typedef ScopedHandle<FileHandleTraits> llvm::ScopedFileHandle

Definition at line 174 of file WindowsSupport.h.

ScopedFindHandle

typedef ScopedHandle<FindHandleTraits> llvm::ScopedFindHandle

Definition at line 177 of file WindowsSupport.h.

ScopedJobHandle

typedef ScopedHandle<JobHandleTraits> llvm::ScopedJobHandle

Definition at line 178 of file WindowsSupport.h.

ScopedRegHandle

typedef ScopedHandle<RegTraits> llvm::ScopedRegHandle

Definition at line 176 of file WindowsSupport.h.

SectionAddrMap

using llvm::SectionAddrMap = typedef DenseMap<const MCSection *, uint64_t>

Definition at line 32 of file MCExpr.h.

ShouldSchedulePredTy

using llvm::ShouldSchedulePredTy = typedef std::function<bool(const TargetInstrInfo &TII, const TargetSubtargetInfo &TSI, const MachineInstr *FirstMI, const MachineInstr &SecondMI)>

Check if the instr pair, FirstMI and SecondMI, should be fused together.

Given SecondMI, when FirstMI is unspecified, then check if SecondMI may be part of a fused pair at all.

Definition at line 34 of file MacroFusion.h.

SizeOffsetEvalType

using llvm::SizeOffsetEvalType = typedef std::pair<Value *, Value *>

Definition at line 249 of file MemoryBuiltins.h.

SizeOffsetType

using llvm::SizeOffsetType = typedef std::pair<APInt, APInt>

Definition at line 190 of file MemoryBuiltins.h.

SmallVecImplInsn

using llvm::SmallVecImplInsn = typedef SmallVectorImpl<Instruction *>

Definition at line 120 of file GVNHoist.cpp.

SmallVecInsn

using llvm::SmallVecInsn = typedef SmallVector<Instruction *, 4>

Definition at line 119 of file GVNHoist.cpp.

StackSafetyGlobalInfo

using llvm::StackSafetyGlobalInfo = typedef std::map<const GlobalValue *, StackSafetyInfo>

Definition at line 76 of file StackSafetyAnalysis.h.

succ_const_iterator

using llvm::succ_const_iterator = typedef SuccIterator<const Instruction, const BasicBlock>

Definition at line 246 of file CFG.h.

succ_const_range

using llvm::succ_const_range = typedef iterator_range<succ_const_iterator>

Definition at line 248 of file CFG.h.

succ_iterator

using llvm::succ_iterator = typedef SuccIterator<Instruction, BasicBlock>

Definition at line 245 of file CFG.h.

succ_range

using llvm::succ_range = typedef iterator_range<succ_iterator>

Definition at line 247 of file CFG.h.

SummaryEntryVector

using llvm::SummaryEntryVector = typedef std::vector<ProfileSummaryEntry>

Definition at line 42 of file ProfileSummary.h.

TableGenMainFn

using llvm::TableGenMainFn = typedef bool (raw_ostream &OS, RecordKeeper &Records)

Perform the action using Records, and write output to OS.

Returns true on error, false otherwise.

Definition at line 24 of file Main.h.

thread

typedef std::thread llvm::thread

Definition at line 27 of file thread.h.

TrackingMDNodeRef

using llvm::TrackingMDNodeRef = typedef TypedTrackingMDRef<MDNode>

Definition at line 142 of file TrackingMDRef.h.

TrackingValueAsMetadataRef

using llvm::TrackingValueAsMetadataRef = typedef TypedTrackingMDRef<ValueAsMetadata>

Definition at line 143 of file TrackingMDRef.h.

TypeGetter

using llvm::TypeGetter = typedef std::function<Type *(LLVMContext &)>

Definition at line 58 of file IRMutator.h.

TypeIdSummaryMapTy

using llvm::TypeIdSummaryMapTy = typedef std::multimap<GlobalValue::GUID, std::pair<std::string, TypeIdSummary> >

Map of a type GUID to type id string and summary (multimap used in case of GUID conflicts).

Definition at line 792 of file ModuleSummaryIndex.h.

uint24_t

using llvm::uint24_t = typedef Uint24

Definition at line 33 of file DataExtractor.h.

UnderlyingObjectsVector

using llvm::UnderlyingObjectsVector = typedef SmallVector<UnderlyingObject, 4>

Definition at line 116 of file ScheduleDAGInstrs.h.

unique_value

using llvm::unique_value = typedef std::unique_ptr<Value, ValueDeleter>

Use this instead of std::unique_ptr<Value> or std::unique_ptr<Instruction>.

Those don't work because Value and Instruction's destructors are protected, aren't virtual, and won't destroy the complete object.

Definition at line 664 of file Value.h.

UseListOrderStack

using llvm::UseListOrderStack = typedef std::vector<UseListOrder>

Definition at line 40 of file UseListOrder.h.

UTF16

typedef unsigned short llvm::UTF16

Definition at line 111 of file ConvertUTF.h.

UTF32

typedef unsigned int llvm::UTF32

Definition at line 110 of file ConvertUTF.h.

UTF8

typedef unsigned char llvm::UTF8

Definition at line 112 of file ConvertUTF.h.

Value2VPValueTy

typedef DenseMap<Value *, VPValue *> llvm::Value2VPValueTy

Definition at line 125 of file VPlanValue.h.

ValueName

using llvm::ValueName = typedef StringMapEntry<Value *>

Definition at line 54 of file Value.h.

ValuePlaneTy

typedef std::vector<GenericValue> llvm::ValuePlaneTy

Definition at line 56 of file Interpreter.h.

ValueToValueMap

using llvm::ValueToValueMap = typedef DenseMap<const Value *, Value *>

Definition at line 693 of file ScalarEvolutionExpressions.h.

ValueToValueMapTy

typedef ValueMap< const Value *, WeakTrackingVH > llvm::ValueToValueMapTy

Definition at line 64 of file MemorySSAUpdater.h.

ValueToVReg

using llvm::ValueToVReg = typedef DenseMap<const Value *, unsigned>

Map a value to a virtual register.

For now, we chose to map aggregate types to on single virtual register. This might be revisited if it turns out to be inefficient. PR26161 tracks that. Note: We need to expose this type to the target hooks for thing like ABI lowering that would be used during IRTranslation.

Definition at line 30 of file Types.h.

ValueType

using llvm::ValueType = typedef PointerUnion<const Value *, const PseudoSourceValue *>

Definition at line 106 of file ScheduleDAGInstrs.h.

VNtoInsns

using llvm::VNtoInsns = typedef DenseMap<VNType, SmallVector<Instruction *, 4> >

Definition at line 131 of file GVNHoist.cpp.

VNType

using llvm::VNType = typedef std::pair<unsigned, unsigned>

Definition at line 129 of file GVNHoist.cpp.

VPDominatorTree

using llvm::VPDominatorTree = typedef DomTreeBase<VPBlockBase>

Template specialization of the standard LLVM dominator tree utility for VPBlockBases.

Definition at line 27 of file VPlanDominatorTree.h.

VPDomTreeNode

using llvm::VPDomTreeNode = typedef DomTreeNodeBase<VPBlockBase>

Definition at line 29 of file VPlanDominatorTree.h.

VPlanPtr

using llvm::VPlanPtr = typedef std::unique_ptr<VPlan>

Definition at line 76 of file VPlan.h.

VPLoopInfo

typedef LoopInfoBase<VPBlockBase, VPLoop> llvm::VPLoopInfo

VPLoopInfo provides analysis of natural loop for VPBlockBase-based Hierarchical CFG.

It is a specialization of LoopInfoBase class.

Definition at line 41 of file VPlanLoopInfo.h.

VPValue2ValueTy

typedef DenseMap<VPValue *, Value *> llvm::VPValue2ValueTy

Definition at line 126 of file VPlanValue.h.

VReg2SUnitMap

using llvm::VReg2SUnitMap = typedef SparseSet<VReg2SUnit, VirtReg2IndexFunctor>

Use SparseSet as a SparseMap by relying on the fact that it never compares ValueT's, only unsigned keys.

This allows the set to be cleared between scheduling regions in constant time as long as ValueT does not require a destructor.

Definition at line 96 of file ScheduleDAGInstrs.h.

VReg2SUnitMultiMap

using llvm::VReg2SUnitMultiMap = typedef SparseMultiSet<VReg2SUnit, VirtReg2IndexFunctor>

Track local uses of virtual registers.

These uses are gathered by the DAG builder and may be consulted by the scheduler to avoid iterating an entire vreg use list.

Definition at line 101 of file ScheduleDAGInstrs.h.

VReg2SUnitOperIdxMultiMap

using llvm::VReg2SUnitOperIdxMultiMap = typedef SparseMultiSet<VReg2SUnitOperIdx, VirtReg2IndexFunctor>

Definition at line 104 of file ScheduleDAGInstrs.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
GIM_Try	Begin a try-block to attempt a match and jump to OnFail if it is unsuccessful. OnFail - The MatchTable entry at which to resume if the match fails. FIXME: This ought to take an argument indicating the number of try-blocks to exit on failure. It's usually one but the last match attempt of a block will need more. The (implemented) alternative is to tack a GIM_Reject on the end of each try-block which is simpler but requires an extra opcode and iteration in the interpreter on each failed match.
GIM_SwitchOpcode	Switch over the opcode on the specified instruction. InsnID - Instruction ID LowerBound - numerically minimum opcode supported UpperBound - numerically maximum + 1 opcode supported Default - failure jump target JumpTable... - (UpperBound - LowerBound) (at least 2) jump targets
GIM_SwitchType	Switch over the LLT on the specified instruction operand. InsnID - Instruction ID OpIdx - Operand index LowerBound - numerically minimum Type ID supported UpperBound - numerically maximum + 1 Type ID supported Default - failure jump target JumpTable... - (UpperBound - LowerBound) (at least 2) jump targets
GIM_RecordInsn	Record the specified instruction. NewInsnID - Instruction ID to define InsnID - Instruction ID OpIdx - Operand index
GIM_CheckFeatures	Check the feature bits. Expected features
GIM_CheckOpcode	Check the opcode on the specified instruction. InsnID - Instruction ID Expected opcode
GIM_CheckNumOperands	Check the instruction has the right number of operands. InsnID - Instruction ID Expected number of operands
GIM_CheckI64ImmPredicate	Check an immediate predicate on the specified instruction. InsnID - Instruction ID The predicate to test
GIM_CheckAPIntImmPredicate	Check an immediate predicate on the specified instruction via an APInt. InsnID - Instruction ID The predicate to test
GIM_CheckAPFloatImmPredicate	Check a floating point immediate predicate on the specified instruction. InsnID - Instruction ID The predicate to test
GIM_CheckAtomicOrdering	Check a memory operation has the specified atomic ordering. InsnID - Instruction ID Ordering - The AtomicOrdering value
GIM_CheckAtomicOrderingOrStrongerThan
GIM_CheckAtomicOrderingWeakerThan
GIM_CheckMemorySizeEqualTo	Check the size of the memory access for the given machine memory operand. InsnID - Instruction ID MMOIdx - MMO index Size - The size in bytes of the memory access
GIM_CheckMemorySizeEqualToLLT	Check the size of the memory access for the given machine memory operand against the size of an operand. InsnID - Instruction ID MMOIdx - MMO index OpIdx - The operand index to compare the MMO against
GIM_CheckMemorySizeLessThanLLT
GIM_CheckMemorySizeGreaterThanLLT
GIM_CheckCxxInsnPredicate	Check a generic C++ instruction predicate. InsnID - Instruction ID PredicateID - The ID of the predicate function to call
GIM_CheckType	Check the type for the specified operand. InsnID - Instruction ID OpIdx - Operand index Expected type
GIM_CheckPointerToAny	Check the type of a pointer to any address space. InsnID - Instruction ID OpIdx - Operand index SizeInBits - The size of the pointer value in bits.
GIM_CheckRegBankForClass	Check the register bank for the specified operand. InsnID - Instruction ID OpIdx - Operand index Expected register bank (specified as a register class)
GIM_CheckComplexPattern	Check the operand matches a complex predicate. InsnID - Instruction ID OpIdx - Operand index RendererID - The renderer to hold the result Complex predicate ID
GIM_CheckConstantInt	Check the operand is a specific integer. InsnID - Instruction ID OpIdx - Operand index Expected integer
GIM_CheckLiteralInt	Check the operand is a specific literal integer (i.e. MO.isImm() or MO.isCImm() is true). InsnID - Instruction ID OpIdx - Operand index Expected integer
GIM_CheckIntrinsicID	Check the operand is a specific intrinsic ID. InsnID - Instruction ID OpIdx - Operand index Expected Intrinsic ID
GIM_CheckIsMBB	Check the specified operand is an MBB. InsnID - Instruction ID OpIdx - Operand index
GIM_CheckIsSafeToFold	Check if the specified operand is safe to fold into the current instruction. InsnID - Instruction ID
GIM_CheckIsSameOperand	Check the specified operands are identical. InsnID - Instruction ID OpIdx - Operand index OtherInsnID - Other instruction ID OtherOpIdx - Other operand index
GIM_Reject	Fail the current try-block, or completely fail to match if there is no current try-block.
GIR_MutateOpcode	Mutate an instruction. NewInsnID - Instruction ID to define OldInsnID - Instruction ID to mutate NewOpcode - The new opcode to use
GIR_BuildMI	Build a new instruction. InsnID - Instruction ID to define Opcode - The new opcode to use
GIR_Copy	Copy an operand to the specified instruction. NewInsnID - Instruction ID to modify OldInsnID - Instruction ID to copy from OpIdx - The operand to copy
GIR_CopyOrAddZeroReg	Copy an operand to the specified instruction or add a zero register if the operand is a zero immediate. NewInsnID - Instruction ID to modify OldInsnID - Instruction ID to copy from OpIdx - The operand to copy ZeroReg - The zero register to use
GIR_CopySubReg	Copy an operand to the specified instruction. NewInsnID - Instruction ID to modify OldInsnID - Instruction ID to copy from OpIdx - The operand to copy SubRegIdx - The subregister to copy
GIR_AddImplicitDef	Add an implicit register def to the specified instruction. InsnID - Instruction ID to modify RegNum - The register to add
GIR_AddImplicitUse	Add an implicit register use to the specified instruction. InsnID - Instruction ID to modify RegNum - The register to add
GIR_AddRegister	Add an register to the specified instruction. InsnID - Instruction ID to modify RegNum - The register to add
GIR_AddTempRegister	Add a temporary register to the specified instruction. InsnID - Instruction ID to modify TempRegID - The temporary register ID to add TempRegFlags - The register flags to set
GIR_AddImm	Add an immediate to the specified instruction. InsnID - Instruction ID to modify Imm - The immediate to add
GIR_ComplexRenderer	Render complex operands to the specified instruction. InsnID - Instruction ID to modify RendererID - The renderer to call
GIR_ComplexSubOperandRenderer	Render sub-operands of complex operands to the specified instruction. InsnID - Instruction ID to modify RendererID - The renderer to call RenderOpID - The suboperand to render.
GIR_CustomRenderer	Render operands to the specified instruction using a custom function. InsnID - Instruction ID to modify OldInsnID - Instruction ID to get the matched operand from RendererFnID - Custom renderer function to call
GIR_CopyConstantAsSImm	Render a G_CONSTANT operator as a sign-extended immediate. NewInsnID - Instruction ID to modify OldInsnID - Instruction ID to copy from The operand index is implicitly 1.
GIR_CopyFConstantAsFPImm	Render a G_FCONSTANT operator as a sign-extended immediate. NewInsnID - Instruction ID to modify OldInsnID - Instruction ID to copy from The operand index is implicitly 1.
GIR_ConstrainOperandRC	Constrain an instruction operand to a register class. InsnID - Instruction ID to modify OpIdx - Operand index RCEnum - Register class enumeration value
GIR_ConstrainSelectedInstOperands	Constrain an instructions operands according to the instruction description. InsnID - Instruction ID to modify
GIR_MergeMemOperands	Merge all memory operands into instruction. InsnID - Instruction ID to modify MergeInsnID... - One or more Instruction ID to merge into the result. GIU_MergeMemOperands_EndOfList - Terminates the list of instructions to merge.
GIR_EraseFromParent	Erase from parent. InsnID - Instruction ID to erase
GIR_MakeTempReg	Create a new temporary register that's not constrained. TempRegID - The temporary register ID to initialize. Expected type
GIR_Done	A successful emission.
GIR_Coverage	Increment the rule coverage counter. RuleID - The ID of the rule that was covered.
GIU_NumOpcodes	Keeping track of the number of the GI opcodes. Must be the last entry.

Definition at line 71 of file InstructionSelector.h.

anonymous enum

anonymous enum

Enumerator
GIU_MergeMemOperands_EndOfList	Indicates the end of the variable-length MergeInsnID list in a GIR_MergeMemOperands opcode.

Definition at line 338 of file InstructionSelector.h.

anonymous enum

anonymous enum

GlobalISel PatFrag Predicates.

Enumerator
GIPFP_I64_Invalid
GIPFP_APInt_Invalid
GIPFP_APFloat_Invalid
GIPFP_MI_Invalid

Definition at line 40 of file InstructionSelectorImpl.h.

anonymous enum

anonymous enum : int

This is a llvm local version of __cxa_demangle.

Other than the name and being in the llvm namespace it is identical.

The mangled_name is demangled into buf and returned. If the buffer is not large enough, realloc is used to expand it.

The *status will be set to a value from the following enumeration

Enumerator
demangle_unknown_error
demangle_invalid_args
demangle_invalid_mangled_name
demangle_memory_alloc_failure
demangle_success

Definition at line 23 of file Demangle.h.

anonymous enum

anonymous enum

Enumerator
kSanitizerStatKindBits

Definition at line 23 of file SanitizerStats.h.

anonymous enum

anonymous enum : unsigned

Enumerator
INVALID_MEMORYACCESS_ID

Definition at line 122 of file MemorySSA.h.

anonymous enum

anonymous enum

Enumerator
SM_SentinelUndef
SM_SentinelZero

Definition at line 28 of file X86ShuffleDecode.h.

anonymous enum

anonymous enum

Enumerator
TB_INDEX_0
TB_INDEX_1
TB_INDEX_2
TB_INDEX_3
TB_INDEX_4
TB_INDEX_MASK
TB_NO_REVERSE
TB_NO_FORWARD
TB_FOLDED_LOAD
TB_FOLDED_STORE
TB_ALIGN_SHIFT
TB_ALIGN_NONE
TB_ALIGN_16
TB_ALIGN_32
TB_ALIGN_64
TB_ALIGN_MASK

Definition at line 21 of file X86InstrFoldTables.h.

anonymous enum

anonymous enum : unsigned

Enumerator
InvalidVN

Definition at line 164 of file GVNHoist.cpp.

AArch64FrameOffsetStatus

enum llvm::AArch64FrameOffsetStatus

Use to report the frame offset status in isAArch64FrameOffsetLegal.

Enumerator
AArch64FrameOffsetCannotUpdate	Offset cannot apply.
AArch64FrameOffsetIsLegal	Offset is legal.
AArch64FrameOffsetCanUpdate	Offset can apply, at least partly.

Definition at line 294 of file AArch64InstrInfo.h.

AccelTableKind

enum llvm::AccelTableKind

strong

The kind of accelerator tables we should emit.

Enumerator
Default	Platform default.
None	None.
Apple	.apple_names, .apple_namespaces, .apple_types, .apple_objc.
Dwarf	DWARF v5 .debug_names.

Definition at line 273 of file DwarfDebug.h.

AddressSpace

enum llvm::AddressSpace

Enumerator
ADDRESS_SPACE_GENERIC
ADDRESS_SPACE_GLOBAL
ADDRESS_SPACE_SHARED
ADDRESS_SPACE_CONST
ADDRESS_SPACE_LOCAL
ADDRESS_SPACE_PARAM

Definition at line 22 of file NVPTXBaseInfo.h.

AliasResult

enum llvm::AliasResult : uint8_t

The possible results of an alias query.

These results are always computed between two MemoryLocation objects as a query to some alias analysis.

Note that these are unscoped enumerations because we would like to support implicitly testing a result for the existence of any possible aliasing with a conversion to bool, but an "enum class" doesn't support this. The canonical names from the literature are suffixed and unique anyways, and so they serve as global constants in LLVM for these results.

See docs/AliasAnalysis.html for more information on the specific meanings of these values.

Enumerator
NoAlias	The two locations do not alias at all. This value is arranged to convert to false, while all other values convert to true. This allows a boolean context to convert the result to a binary flag indicating whether there is the possibility of aliasing.
MayAlias	The two locations may or may not alias. This is the least precise result.
PartialAlias	The two locations alias, but only due to a partial overlap.
MustAlias	The two locations precisely alias each other.

Definition at line 78 of file AliasAnalysis.h.

AlignStyle

enum llvm::AlignStyle

strong

Enumerator
Left
Center
Right

Definition at line 18 of file FormatCommon.h.

AlignTypeEnum

enum llvm::AlignTypeEnum

Enum used to categorize the alignment types stored by LayoutAlignElem.

Enumerator
INVALID_ALIGN
INTEGER_ALIGN
VECTOR_ALIGN
FLOAT_ALIGN
AGGREGATE_ALIGN

Definition at line 51 of file DataLayout.h.

AsmRewriteKind

enum llvm::AsmRewriteKind

Enumerator
AOK_Align
AOK_EVEN
AOK_Emit
AOK_Input
AOK_Output
AOK_SizeDirective
AOK_Label
AOK_EndOfStatement
AOK_Skip
AOK_IntelExpr

Definition at line 34 of file MCTargetAsmParser.h.

AtomicOrdering

enum llvm::AtomicOrdering

strong

Atomic ordering for LLVM's memory model.

C++ defines ordering as a lattice. LLVM supplements this with NotAtomic and Unordered, which are both below the C++ orders.

not_atomic–>unordered–>relaxed–>release------------—>acq_rel–>seq_cst -->consume–>acquire–/

Enumerator
NotAtomic
Unordered
Monotonic
Acquire
Release
AcquireRelease
SequentiallyConsistent

Definition at line 57 of file AtomicOrdering.h.

AtomicOrderingCABI

enum llvm::AtomicOrderingCABI

strong

Atomic ordering for C11 / C++11's memody models.

These values cannot change because they are shared with standard library implementations as well as with other compilers.

Enumerator
relaxed
consume
acquire
release
acq_rel
seq_cst

Definition at line 29 of file AtomicOrdering.h.

BinaryStreamFlags

enum llvm::BinaryStreamFlags

Enumerator
BSF_None
BSF_Write
BSF_Append

Definition at line 22 of file BinaryStream.h.

BitcodeError

enum llvm::BitcodeError

strong

Enumerator
CorruptedBitcode

Definition at line 260 of file BitcodeReader.h.

CfiFunctionLinkage

enum llvm::CfiFunctionLinkage

The type of CFI jumptable needed for a function.

Enumerator
CFL_Definition
CFL_Declaration
CFL_WeakDeclaration

Definition at line 26 of file TypeMetadataUtils.h.

ClrHandlerType

enum llvm::ClrHandlerType

strong

Enumerator
Catch
Finally
Fault
Filter

Definition at line 80 of file WinEHFuncInfo.h.

CombineLevel

enum llvm::CombineLevel

Enumerator
BeforeLegalizeTypes
AfterLegalizeTypes
AfterLegalizeVectorOps
AfterLegalizeDAG

Definition at line 16 of file DAGCombine.h.

ConversionFlags

enum llvm::ConversionFlags

Enumerator
strictConversion
lenientConversion

Definition at line 134 of file ConvertUTF.h.

ConversionResult

enum llvm::ConversionResult

Enumerator
conversionOK
sourceExhausted
targetExhausted
sourceIllegal

Definition at line 127 of file ConvertUTF.h.

DebugCompressionType

enum llvm::DebugCompressionType

strong

Enumerator
None
GNU	No compression.
Z	zlib-gnu style compression

Definition at line 27 of file MCTargetOptions.h.

DebuggerKind

enum llvm::DebuggerKind

strong

Identify a debugger for "tuning" the debug info.

The "debugger tuning" concept allows us to present a more intuitive interface that unpacks into different sets of defaults for the various individual feature-flag settings, that suit the preferences of the various debuggers. However, it's worth remembering that debuggers are not the only consumers of debug info, and some variations in DWARF might better be treated as target/platform issues. Fundamentally, o if the feature is useful (or not) to a particular debugger, regardless of the target, that's a tuning decision; o if the feature is useful (or not) on a particular platform, regardless of the debugger, that's a target decision. It's not impossible to see both factors in some specific case.

The "tuning" should be used to set defaults for individual feature flags in DwarfDebug; if a given feature has a more specific command-line option, that option should take precedence over the tuning.

Enumerator
Default
GDB
LLDB
SCE

Definition at line 92 of file TargetOptions.h.

DiagnosticKind

enum llvm::DiagnosticKind

Defines the different supported kind of a diagnostic.

This enum should be extended with a new ID for each added concrete subclass.

Enumerator
DK_InlineAsm
DK_ResourceLimit
DK_StackSize
DK_Linker
DK_DebugMetadataVersion
DK_DebugMetadataInvalid
DK_ISelFallback
DK_SampleProfile
DK_OptimizationRemark
DK_OptimizationRemarkMissed
DK_OptimizationRemarkAnalysis
DK_OptimizationRemarkAnalysisFPCommute
DK_OptimizationRemarkAnalysisAliasing
DK_OptimizationFailure
DK_FirstRemark
DK_LastRemark
DK_MachineOptimizationRemark
DK_MachineOptimizationRemarkMissed
DK_MachineOptimizationRemarkAnalysis
DK_FirstMachineRemark
DK_LastMachineRemark
DK_MIRParser
DK_PGOProfile
DK_Unsupported
DK_FirstPluginKind

Definition at line 54 of file DiagnosticInfo.h.

DiagnosticPredicateTy

enum llvm::DiagnosticPredicateTy

strong

Enumerator
Match
NearMatch
NoMatch

Definition at line 137 of file MCTargetAsmParser.h.

DiagnosticSeverity

enum llvm::DiagnosticSeverity : char

Defines the different supported severity of a diagnostic.

Enumerator
DS_Error
DS_Warning
DS_Remark
DS_Note

Definition at line 43 of file DiagnosticInfo.h.

DIDumpType

enum llvm::DIDumpType : unsigned

Selects which debug sections get dumped.

Enumerator
DIDT_Null
DIDT_All
DIDT_UUID

Definition at line 147 of file DIContext.h.

DIDumpTypeCounter

enum llvm::DIDumpTypeCounter

This is just a helper to programmatically construct DIDumpType.

Enumerator
DIDT_ID_UUID
DIDT_ID_Count

Definition at line 136 of file DIContext.h.

DINameKind

enum llvm::DINameKind

strong

A DINameKind is passed to name search methods to specify a preference regarding the type of name resolution the caller wants.

Enumerator
None
ShortName
LinkageName

Definition at line 119 of file DIContext.h.

DWARFSectionKind

enum llvm::DWARFSectionKind

Enumerator
DW_SECT_INFO
DW_SECT_TYPES
DW_SECT_ABBREV
DW_SECT_LINE
DW_SECT_LOC
DW_SECT_STR_OFFSETS
DW_SECT_MACINFO
DW_SECT_MACRO

Definition at line 23 of file DWARFUnitIndex.h.

EABI

enum llvm::EABI

strong

Enumerator
Unknown
Default
EABI4
EABI5
GNU

Definition at line 67 of file TargetOptions.h.

EHPersonality

enum llvm::EHPersonality

strong

Enumerator
Unknown
GNU_Ada
GNU_C
GNU_C_SjLj
GNU_CXX
GNU_CXX_SjLj
GNU_ObjC
MSVC_X86SEH
MSVC_Win64SEH
MSVC_CXX
CoreCLR
Rust
Wasm_CXX

Definition at line 23 of file EHPersonalities.h.

errc

enum llvm::errc

strong

Enumerator
argument_list_too_long
argument_out_of_domain
bad_address
bad_file_descriptor
broken_pipe
device_or_resource_busy
directory_not_empty
executable_format_error
file_exists
file_too_large
filename_too_long
function_not_supported
illegal_byte_sequence
inappropriate_io_control_operation
interrupted
invalid_argument
invalid_seek
io_error
is_a_directory
no_child_process
no_lock_available
no_space_on_device
no_such_device_or_address
no_such_device
no_such_file_or_directory
no_such_process
not_a_directory
not_enough_memory
not_supported
operation_not_permitted
permission_denied
read_only_file_system
resource_deadlock_would_occur
resource_unavailable_try_again
result_out_of_range
too_many_files_open_in_system
too_many_files_open
too_many_links

Definition at line 36 of file Errc.h.

ErrorPolicy

enum llvm::ErrorPolicy

strong

Used as a return value for a error callback passed to DWARF context.

Callback should return Halt if client application wants to stop object parsing, or should return Continue otherwise.

Enumerator
Halt
Continue

Definition at line 54 of file DWARFContext.h.

EventTag

enum llvm::EventTag

Enumerator
CPP_EXCEPTION
C_LONGJMP

Definition at line 24 of file WasmEHFuncInfo.h.

ExceptionHandling

enum llvm::ExceptionHandling

strong

Enumerator
None
DwarfCFI	No exception support.
SjLj	DWARF-like instruction based exceptions.
ARM	setjmp/longjmp based exceptions
WinEH	ARM EHABI.
Wasm	Windows Exception Handling.

Definition at line 18 of file MCTargetOptions.h.

FloatStyle

enum llvm::FloatStyle

strong

Enumerator
Exponent
ExponentUpper
Fixed
Percent

Definition at line 19 of file NativeFormatting.h.

FunctionModRefBehavior

enum llvm::FunctionModRefBehavior

Summary of how a function affects memory in the program.

Loads from constant globals are not considered memory accesses for this interface. Also, functions may freely modify stack space local to their invocation without having to report it through these interfaces.

Enumerator
FMRB_DoesNotAccessMemory	This function does not perform any non-local loads or stores to memory. This property corresponds to the GCC 'const' attribute. This property corresponds to the LLVM IR 'readnone' attribute. This property corresponds to the IntrNoMem LLVM intrinsic flag.
FMRB_OnlyReadsArgumentPointees	The only memory references in this function (if it has any) are non-volatile loads from objects pointed to by its pointer-typed arguments, with arbitrary offsets. This property corresponds to the IntrReadArgMem LLVM intrinsic flag.
FMRB_OnlyAccessesArgumentPointees	The only memory references in this function (if it has any) are non-volatile loads and stores from objects pointed to by its pointer-typed arguments, with arbitrary offsets. This property corresponds to the IntrArgMemOnly LLVM intrinsic flag.
FMRB_OnlyAccessesInaccessibleMem	The only memory references in this function (if it has any) are references of memory that is otherwise inaccessible via LLVM IR. This property corresponds to the LLVM IR inaccessiblememonly attribute.
FMRB_OnlyAccessesInaccessibleOrArgMem	The function may perform non-volatile loads and stores of objects pointed to by its pointer-typed arguments, with arbitrary offsets, and it may also perform loads and stores of memory that is otherwise inaccessible via LLVM IR. This property corresponds to the LLVM IR inaccessiblemem_or_argmemonly attribute.
FMRB_OnlyReadsMemory	This function does not perform any non-local stores or volatile loads, but may read from any memory location. This property corresponds to the GCC 'pure' attribute. This property corresponds to the LLVM IR 'readonly' attribute. This property corresponds to the IntrReadMem LLVM intrinsic flag.
FMRB_DoesNotReadMemory
FMRB_UnknownModRefBehavior	This indicates that the function could not be classified into one of the behaviors above.

Definition at line 216 of file AliasAnalysis.h.

FunctionModRefLocation

enum llvm::FunctionModRefLocation

The locations at which a function might access memory.

These are primarily used in conjunction with the AccessKind bits to describe both the nature of access and the locations of access for a function call.

Enumerator
FMRL_Nowhere	Base case is no access to memory.
FMRL_ArgumentPointees	Access to memory via argument pointers.
FMRL_InaccessibleMem	Memory that is inaccessible via LLVM IR.
FMRL_Anywhere	Access to any memory.

Definition at line 200 of file AliasAnalysis.h.

GlobalISelAbortMode

enum llvm::GlobalISelAbortMode

strong

Enable abort calls when global instruction selection fails to lower/select an instruction.

Enumerator
Disable
Enable
DisableWithDiag

Definition at line 101 of file TargetOptions.h.

GVDAGType

enum llvm::GVDAGType

Enumerator
GVDT_None
GVDT_Fraction
GVDT_Integer
GVDT_Count

Definition at line 1363 of file BlockFrequencyInfoImpl.h.

HexPrintStyle

enum llvm::HexPrintStyle

strong

Enumerator
Upper
Lower
PrefixUpper
PrefixLower

Definition at line 24 of file NativeFormatting.h.

HighlightColor

enum llvm::HighlightColor

strong

Enumerator
Address
String
Tag
Attribute
Enumerator
Macro
Error
Warning
Note
Remark

Definition at line 23 of file WithColor.h.

instrprof_error

enum llvm::instrprof_error

strong

Enumerator
success
eof
unrecognized_format
bad_magic
bad_header
unsupported_version
unsupported_hash_type
too_large
truncated
malformed
unknown_function
hash_mismatch
count_mismatch
counter_overflow
value_site_count_mismatch
compress_failed
uncompress_failed
empty_raw_profile
zlib_unavailable

Definition at line 280 of file InstrProf.h.

InstrProfSectKind

enum llvm::InstrProfSectKind

Definition at line 57 of file InstrProf.h.

InstrProfValueKind

enum llvm::InstrProfValueKind : uint32_t

Definition at line 237 of file InstrProf.h.

IntegerStyle

enum llvm::IntegerStyle

strong

Enumerator
Integer
Number

Definition at line 20 of file NativeFormatting.h.

IntrinsicType

enum llvm::IntrinsicType : uint16_t

Enumerator
GATHER
SCATTER
PREFETCH
RDSEED
RDRAND
RDPMC
RDTSC
XTEST
XGETBV
ADX
FPCLASSS
INTR_TYPE_1OP
INTR_TYPE_2OP
INTR_TYPE_3OP
INTR_TYPE_4OP
INTR_TYPE_3OP_IMM8
CMP_MASK_CC
CMP_MASK_SCALAR_CC
VSHIFT
COMI
COMI_RM
CVTPD2PS
CVTPD2PS_MASK
CVTPD2PS_RND_MASK
INTR_TYPE_1OP_MASK
INTR_TYPE_1OP_MASK_RM
INTR_TYPE_2OP_MASK
INTR_TYPE_2OP_MASK_RM
INTR_TYPE_3OP_MASK
IFMA_OP
VPERM_2OP
INTR_TYPE_SCALAR_MASK
INTR_TYPE_SCALAR_MASK_RM
INTR_TYPE_3OP_SCALAR_MASK
COMPRESS_EXPAND_IN_REG
TRUNCATE_TO_REG
CVTPS2PH_MASK
CVTPD2I_MASK
TRUNCATE_TO_MEM_VI8
TRUNCATE_TO_MEM_VI16
TRUNCATE_TO_MEM_VI32
FIXUPIMM
FIXUPIMM_MASKZ
FIXUPIMMS
FIXUPIMMS_MASKZ
GATHER_AVX2
ROUNDP
ROUNDS

Definition at line 22 of file X86IntrinsicsInfo.h.

LibFunc

enum llvm::LibFunc

Enumerator
NumLibFuncs

Definition at line 34 of file TargetLibraryInfo.h.

LLVMConstants

enum llvm::LLVMConstants : uint32_t

Enumerator
DEBUG_METADATA_VERSION

Definition at line 51 of file Metadata.h.

LoopUnrollResult

enum llvm::LoopUnrollResult

strong

Represents the result of a UnrollLoop invocation.

Enumerator
Unmodified	The loop was not modified.
PartiallyUnrolled	The loop was partially unrolled – we still have a loop, but with a smaller trip count. We may also have emitted epilogue loop if the loop had a non-constant trip count.
FullyUnrolled	The loop was fully unrolled into straight-line code. We no longer have any back-edges.

Definition at line 52 of file UnrollLoop.h.

lostFraction

enum llvm::lostFraction

Enum that represents what fraction of the LSB truncated bits of an fp number represent.

This essentially combines the roles of guard and sticky bits.

Enumerator
lfExactlyZero
lfLessThanHalf
lfExactlyHalf
lfMoreThanHalf

Definition at line 48 of file APFloat.h.

MachineCombinerPattern

enum llvm::MachineCombinerPattern

strong

These are instruction patterns matched by the machine combiner pass.

Enumerator
REASSOC_AX_BY
REASSOC_AX_YB
REASSOC_XA_BY
REASSOC_XA_YB
MULADDW_OP1
MULADDW_OP2
MULSUBW_OP1
MULSUBW_OP2
MULADDWI_OP1
MULSUBWI_OP1
MULADDX_OP1
MULADDX_OP2
MULSUBX_OP1
MULSUBX_OP2
MULADDXI_OP1
MULSUBXI_OP1
FMULADDS_OP1
FMULADDS_OP2
FMULSUBS_OP1
FMULSUBS_OP2
FMULADDD_OP1
FMULADDD_OP2
FMULSUBD_OP1
FMULSUBD_OP2
FNMULSUBS_OP1
FNMULSUBD_OP1
FMLAv1i32_indexed_OP1
FMLAv1i32_indexed_OP2
FMLAv1i64_indexed_OP1
FMLAv1i64_indexed_OP2
FMLAv2f32_OP2
FMLAv2f32_OP1
FMLAv2f64_OP1
FMLAv2f64_OP2
FMLAv2i32_indexed_OP1
FMLAv2i32_indexed_OP2
FMLAv2i64_indexed_OP1
FMLAv2i64_indexed_OP2
FMLAv4f32_OP1
FMLAv4f32_OP2
FMLAv4i32_indexed_OP1
FMLAv4i32_indexed_OP2
FMLSv1i32_indexed_OP2
FMLSv1i64_indexed_OP2
FMLSv2f32_OP1
FMLSv2f32_OP2
FMLSv2f64_OP1
FMLSv2f64_OP2
FMLSv2i32_indexed_OP1
FMLSv2i32_indexed_OP2
FMLSv2i64_indexed_OP1
FMLSv2i64_indexed_OP2
FMLSv4f32_OP1
FMLSv4f32_OP2
FMLSv4i32_indexed_OP1
FMLSv4i32_indexed_OP2

Definition at line 21 of file MachineCombinerPattern.h.

MCAssemblerFlag

enum llvm::MCAssemblerFlag

Enumerator
MCAF_SyntaxUnified	.syntax (ARM/ELF)
MCAF_SubsectionsViaSymbols	.subsections_via_symbols (MachO)
MCAF_Code16	.code16 (X86) / .code 16 (ARM)
MCAF_Code32	.code32 (X86) / .code 32 (ARM)
MCAF_Code64	.code64 (X86)

Definition at line 48 of file MCDirectives.h.

MCDataRegionType

enum llvm::MCDataRegionType

Enumerator
MCDR_DataRegion	.data_region
MCDR_DataRegionJT8	.data_region jt8
MCDR_DataRegionJT16	.data_region jt16
MCDR_DataRegionJT32	.data_region jt32
MCDR_DataRegionEnd	.end_data_region

Definition at line 56 of file MCDirectives.h.

MCFixupKind

enum llvm::MCFixupKind

Extensible enumeration to represent the type of a fixup.

Enumerator
FK_Data_1	A one-byte fixup.
FK_Data_2	A two-byte fixup.
FK_Data_4	A four-byte fixup.
FK_Data_8	A eight-byte fixup.
FK_PCRel_1	A one-byte pc relative fixup.
FK_PCRel_2	A two-byte pc relative fixup.
FK_PCRel_4	A four-byte pc relative fixup.
FK_PCRel_8	A eight-byte pc relative fixup.
FK_GPRel_1	A one-byte gp relative fixup.
FK_GPRel_2	A two-byte gp relative fixup.
FK_GPRel_4	A four-byte gp relative fixup.
FK_GPRel_8	A eight-byte gp relative fixup.
FK_DTPRel_4	A four-byte dtp relative fixup.
FK_DTPRel_8	A eight-byte dtp relative fixup.
FK_TPRel_4	A four-byte tp relative fixup.
FK_TPRel_8	A eight-byte tp relative fixup.
FK_SecRel_1	A one-byte section relative fixup.
FK_SecRel_2	A two-byte section relative fixup.
FK_SecRel_4	A four-byte section relative fixup.
FK_SecRel_8	A eight-byte section relative fixup.
FK_Data_Add_1	A one-byte add fixup.
FK_Data_Add_2	A two-byte add fixup.
FK_Data_Add_4	A four-byte add fixup.
FK_Data_Add_8	A eight-byte add fixup.
FK_Data_Sub_1	A one-byte sub fixup.
FK_Data_Sub_2	A two-byte sub fixup.
FK_Data_Sub_4	A four-byte sub fixup.
FK_Data_Sub_8	A eight-byte sub fixup.
FirstTargetFixupKind
MaxTargetFixupKind

Definition at line 23 of file MCFixup.h.

MCLOHType

enum llvm::MCLOHType

Linker Optimization Hint Type.

Enumerator
MCLOH_AdrpAdrp	Adrp xY, _v1 -> Adrp xY, _v2.
MCLOH_AdrpLdr	Adrp _v -> Ldr _v.
MCLOH_AdrpAddLdr	Adrp _v -> Add _v -> Ldr.
MCLOH_AdrpLdrGotLdr	Adrp _v -> Ldr _v -> Ldr.
MCLOH_AdrpAddStr	Adrp _v -> Add _v -> Str.
MCLOH_AdrpLdrGotStr	Adrp _v -> Ldr _v -> Str.
MCLOH_AdrpAdd	Adrp _v -> Add _v.
MCLOH_AdrpLdrGot	Adrp _v -> Ldr _v.

Definition at line 34 of file MCLinkerOptimizationHint.h.

MCSymbolAttr

enum llvm::MCSymbolAttr

Enumerator
MCSA_Invalid	Not a valid directive.
MCSA_ELF_TypeFunction	.type _foo, STT_FUNC # aka
MCSA_ELF_TypeIndFunction	.type _foo, STT_GNU_IFUNC
MCSA_ELF_TypeObject	.type _foo, STT_OBJECT # aka
MCSA_ELF_TypeTLS	.type _foo, STT_TLS # aka
MCSA_ELF_TypeCommon	.type _foo, STT_COMMON # aka
MCSA_ELF_TypeNoType	.type _foo, STT_NOTYPE # aka
MCSA_ELF_TypeGnuUniqueObject
MCSA_Global	.type _foo, .globl
MCSA_Hidden	.hidden (ELF)
MCSA_IndirectSymbol	.indirect_symbol (MachO)
MCSA_Internal	.internal (ELF)
MCSA_LazyReference	.lazy_reference (MachO)
MCSA_Local	.local (ELF)
MCSA_NoDeadStrip	.no_dead_strip (MachO)
MCSA_SymbolResolver	.symbol_resolver (MachO)
MCSA_AltEntry	.alt_entry (MachO)
MCSA_PrivateExtern	.private_extern (MachO)
MCSA_Protected	.protected (ELF)
MCSA_Reference	.reference (MachO)
MCSA_Weak	.weak
MCSA_WeakDefinition	.weak_definition (MachO)
MCSA_WeakReference	.weak_reference (MachO)
MCSA_WeakDefAutoPrivate	.weak_def_can_be_hidden (MachO)

Definition at line 19 of file MCDirectives.h.

MCVersionMinType

enum llvm::MCVersionMinType

Enumerator
MCVM_IOSVersionMin	.ios_version_min
MCVM_OSXVersionMin	.macosx_version_min
MCVM_TvOSVersionMin	.tvos_version_min
MCVM_WatchOSVersionMin	.watchos_version_min

Definition at line 64 of file MCDirectives.h.

MemoryAccessKind

enum llvm::MemoryAccessKind

The three kinds of memory access relevant to 'readonly' and 'readnone' attributes.

Enumerator
MAK_ReadNone
MAK_ReadOnly
MAK_MayWrite
MAK_WriteOnly

Definition at line 32 of file FunctionAttrs.h.

ModRefInfo

enum llvm::ModRefInfo : uint8_t

strong

Flags indicating whether a memory access modifies or references memory.

This is no access at all, a modification, a reference, or both a modification and a reference. These are specifically structured such that they form a three bit matrix and bit-tests for 'mod' or 'ref' or 'must' work with any of the possible values.

Enumerator
Must	Must is provided for completeness, but no routines will return only Must today. See definition of Must below.
MustRef	The access may reference the value stored in memory, a mustAlias relation was found, and no mayAlias or partialAlias found.
MustMod	The access may modify the value stored in memory, a mustAlias relation was found, and no mayAlias or partialAlias found.
MustModRef	The access may reference, modify or both the value stored in memory, a mustAlias relation was found, and no mayAlias or partialAlias found.
NoModRef	The access neither references nor modifies the value stored in memory.
Ref	The access may reference the value stored in memory.
Mod	The access may modify the value stored in memory.
ModRef	The access may reference and may modify the value stored in memory.

Definition at line 102 of file AliasAnalysis.h.

MSDemangleFlags

enum llvm::MSDemangleFlags

Enumerator
MSDF_None
MSDF_DumpBackrefs

Definition at line 35 of file Demangle.h.

NEONModImmType

enum llvm::NEONModImmType

Enumerator
VMOVModImm
VMVNModImm
OtherModImm

Definition at line 811 of file ARMISelLowering.h.

NoneType

enum llvm::NoneType

strong

A simple null object to allow implicit construction of Optional<T> and similar types without having to spell out the specialization's name.

Enumerator
None

Definition at line 23 of file None.h.

OperandMatchResultTy

enum llvm::OperandMatchResultTy

Enumerator
MatchOperand_Success
MatchOperand_NoMatch
MatchOperand_ParseFail

Definition at line 131 of file MCTargetAsmParser.h.

OverflowCheckFlavor

enum llvm::OverflowCheckFlavor

Specific patterns of overflow check idioms that we match.

Enumerator
OCF_UNSIGNED_ADD
OCF_SIGNED_ADD
OCF_UNSIGNED_SUB
OCF_SIGNED_SUB
OCF_UNSIGNED_MUL
OCF_SIGNED_MUL
OCF_INVALID

Definition at line 189 of file InstCombineInternal.h.

OverflowResult

enum llvm::OverflowResult

strong

Enumerator
AlwaysOverflows
MayOverflow
NeverOverflows

Definition at line 414 of file ValueTracking.h.

PassDebuggingString

enum llvm::PassDebuggingString

Enumerator
EXECUTION_MSG
MODIFICATION_MSG
FREEING_MSG
ON_BASICBLOCK_MSG
ON_FUNCTION_MSG
ON_MODULE_MSG
ON_REGION_MSG
ON_LOOP_MSG
ON_CG_MSG

Definition at line 103 of file LegacyPassManagers.h.

PassKind

enum llvm::PassKind

Enumerator
PT_BasicBlock
PT_Region
PT_Loop
PT_Function
PT_CallGraphSCC
PT_Module
PT_PassManager

Definition at line 66 of file Pass.h.

PassManagerType

enum llvm::PassManagerType

Different types of internal pass managers.

External pass managers (PassManager and FunctionPassManager) are not represented here. Ordering of pass manager types is important here.

Enumerator
PMT_Unknown
PMT_ModulePassManager	MPPassManager.
PMT_CallGraphPassManager	CGPassManager.
PMT_FunctionPassManager	FPPassManager.
PMT_LoopPassManager	LPPassManager.
PMT_RegionPassManager	RGPassManager.
PMT_BasicBlockPassManager	BBPassManager.
PMT_Last

Definition at line 54 of file Pass.h.

PassSummaryAction

enum llvm::PassSummaryAction

strong

What to do with the summary when running passes that operate on it.

Enumerator
None	Do nothing.
Import	Import information from summary.
Export	Export information to summary.

Definition at line 224 of file IPO.h.

PGOViewCountsType

enum llvm::PGOViewCountsType

Enumerator
PGOVCT_None
PGOVCT_Graph
PGOVCT_Text

Definition at line 34 of file BlockFrequencyInfo.h.

PredicateType

enum llvm::PredicateType

Enumerator
PT_Branch
PT_Assume
PT_Switch

Definition at line 96 of file PredicateInfo.h.

PrevailingType

enum llvm::PrevailingType

strong

PrevailingType enum used as a return type of callback passed to computeDeadSymbols.

Yes and No values used when status explicitly set by symbols resolution, otherwise status is Unknown.

Enumerator
Yes
No
Unknown

Definition at line 167 of file FunctionImport.h.

RemapFlags

enum llvm::RemapFlags

These are flags that the value mapping APIs allow.

Enumerator
RF_None
RF_NoModuleLevelChanges	If this flag is set, the remapper knows that only local values within a function (such as an instruction or argument) are mapped, not global values like functions and global metadata.
RF_IgnoreMissingLocals	If this flag is set, the remapper ignores missing function-local entries (Argument, Instruction, BasicBlock) that are not in the value map. If it is unset, it aborts if an operand is asked to be remapped which doesn't exist in the mapping. There are no such assertions in MapValue(), whose results are almost unchanged by this flag. This flag mainly changes the assertion behaviour in RemapInstruction(). Since an Instruction's metadata operands (even that point to SSA values) aren't guaranteed to be dominated by their definitions, MapMetadata will return "!{}" instead of "null" for LocalAsMetadata instances whose SSA values are unmapped when this flag is set. Otherwise, MapValue() completely ignores this flag. MapMetadata() always ignores this flag.
RF_MoveDistinctMDs	Instruct the remapper to move distinct metadata instead of duplicating it when there are module-level changes.
RF_NullMapMissingGlobalValues	Any global values not in value map are mapped to null instead of mapping to self. Illegal if RF_IgnoreMissingLocals is also set.

Definition at line 67 of file ValueMapper.h.

ReplacementType

enum llvm::ReplacementType

strong

Enumerator
Empty
Format
Literal

Definition at line 45 of file FormatVariadic.h.

sampleprof_error

enum llvm::sampleprof_error

strong

Enumerator
success
bad_magic
unsupported_version
too_large
truncated
malformed
unrecognized_format
unsupported_writing_format
truncated_name_table
not_implemented
counter_overflow
ostream_seek_unsupported

Definition at line 41 of file SampleProf.h.

SanitizerStatKind

enum llvm::SanitizerStatKind

Enumerator
SanStat_CFI_VCall
SanStat_CFI_NVCall
SanStat_CFI_DerivedCast
SanStat_CFI_UnrelatedCast
SanStat_CFI_ICall

Definition at line 25 of file SanitizerStats.h.

SCEVTypes

enum llvm::SCEVTypes

Enumerator
scConstant
scTruncate
scZeroExtend
scSignExtend
scAddExpr
scMulExpr
scUDivExpr
scAddRecExpr
scUMaxExpr
scSMaxExpr
scUnknown
scCouldNotCompute

Definition at line 39 of file ScalarEvolutionExpressions.h.

SelectPatternFlavor

enum llvm::SelectPatternFlavor

Specific patterns of select instructions we can match.

Enumerator
SPF_UNKNOWN
SPF_SMIN
SPF_UMIN	Signed minimum.
SPF_SMAX	Unsigned minimum.
SPF_UMAX	Signed maximum.
SPF_FMINNUM	Unsigned maximum.
SPF_FMAXNUM	Floating point minnum.
SPF_ABS	Floating point maxnum.
SPF_NABS	Absolute value. Negated absolute value

Definition at line 518 of file ValueTracking.h.

SelectPatternNaNBehavior

enum llvm::SelectPatternNaNBehavior

Behavior when a floating point min/max is given one NaN and one non-NaN as input.

Enumerator
SPNB_NA
SPNB_RETURNS_NAN	NaN behavior not applicable.
SPNB_RETURNS_OTHER	Given one NaN input, returns the NaN.
SPNB_RETURNS_ANY	Given one NaN input, returns the non-NaN. Given one NaN input, can return either (or it has been determined that no operands can be NaN).

Definition at line 532 of file ValueTracking.h.

SIScheduleBlockLinkKind

enum llvm::SIScheduleBlockLinkKind

Enumerator
NoData
Data

Definition at line 57 of file SIMachineScheduler.h.

SIScheduleCandReason

enum llvm::SIScheduleCandReason

Enumerator
NoCand
RegUsage
Latency
Successor
Depth
NodeOrder

Definition at line 32 of file SIMachineScheduler.h.

SISchedulerBlockCreatorVariant

enum llvm::SISchedulerBlockCreatorVariant

Enumerator
LatenciesAlone
LatenciesGrouped
LatenciesAlonePlusConsecutive

Definition at line 220 of file SIMachineScheduler.h.

SISchedulerBlockSchedulerVariant

enum llvm::SISchedulerBlockSchedulerVariant

Enumerator
BlockLatencyRegUsage
BlockRegUsageLatency
BlockRegUsage

Definition at line 317 of file SIMachineScheduler.h.

StatepointFlags

enum llvm::StatepointFlags

strong

The statepoint intrinsic accepts a set of flags as its third argument.

Valid values come out of this set.

Enumerator
None
GCTransition	Indicates that this statepoint is a transition from GC-aware code to code that is not GC-aware.
DeoptLiveIn	Mark the deopt arguments associated with the statepoint as only being "live-in". By default, deopt arguments are "live-through". "live-through" requires that they the value be live on entry, on exit, and at any point during the call. "live-in" only requires the value be available at the start of the call. In particular, "live-in" values can be placed in unused argument registers or other non-callee saved registers.
MaskAll	A bitmask that includes all valid flags.

Definition at line 42 of file Statepoint.h.

stream_error_code

enum llvm::stream_error_code

strong

Enumerator
unspecified
stream_too_short
invalid_array_size
invalid_offset
filesystem_error

Definition at line 19 of file BinaryStreamError.h.

TransformationMode

enum llvm::TransformationMode

The mode sets how eager a transformation should be applied.

Enumerator
TM_Unspecified	The pass can use heuristics to determine whether a transformation should be applied.
TM_Enable	The transformation should be applied without considering a cost model.
TM_Disable	The transformation should not be applied.
TM_Force	Force is a flag and should not be used alone.
TM_ForcedByUser	The transformation was directed by the user, e.g. by a #pragma in the source code. If the transformation could not be applied, a warning should be emitted.
TM_SuppressedByUser	The transformation must not be applied. For instance, #pragma clang loop unroll(disable) explicitly forbids any unrolling to take place. Unlike general loop metadata, it must not be dropped. Most passes should not behave differently under TM_Disable and TM_SuppressedByUser.

Definition at line 212 of file LoopUtils.h.

ZeroBehavior

enum llvm::ZeroBehavior

The behavior an operation has on an input of 0.

Enumerator
ZB_Undefined	The returned value is undefined.
ZB_Max	The returned value is numeric_limits<T>::max()
ZB_Width	The returned value is numeric_limits<T>::digits.

Definition at line 44 of file MathExtras.h.

Function Documentation

__deregister_frame()

void llvm::__deregister_frame

(

void *

p

)

Definition at line 64 of file RTDyldMemoryManager.cpp.

References __register_frame(), P, llvm::RTDyldMemoryManager::registerEHFramesInProcess(), llvm::sys::DynamicLibrary::SearchForAddressOfSymbol(), and Size.

Referenced by llvm::RTDyldMemoryManager::deregisterEHFramesInProcess().

__register_frame()

void llvm::__register_frame

(

void *

p

)

Definition at line 51 of file RTDyldMemoryManager.cpp.

References llvm::sys::DynamicLibrary::SearchForAddressOfSymbol().

Referenced by __deregister_frame(), and llvm::RTDyldMemoryManager::registerEHFramesInProcess().

AArch64StringToVectorLayout()

static AArch64Layout::VectorLayout llvm::AArch64StringToVectorLayout ( StringRef  LayoutStr )

inlinestatic

Definition at line 462 of file AArch64BaseInfo.h.

References llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Default(), llvm::AArch64Layout::Invalid, llvm::AArch64Layout::VL_16B, llvm::AArch64Layout::VL_1D, llvm::AArch64Layout::VL_2D, llvm::AArch64Layout::VL_2S, llvm::AArch64Layout::VL_4H, llvm::AArch64Layout::VL_4S, llvm::AArch64Layout::VL_8B, llvm::AArch64Layout::VL_8H, llvm::AArch64Layout::VL_B, llvm::AArch64Layout::VL_D, llvm::AArch64Layout::VL_H, and llvm::AArch64Layout::VL_S.

AArch64VectorLayoutToString()

static const char* llvm::AArch64VectorLayoutToString ( AArch64Layout::VectorLayout  Layout )

inlinestatic

Definition at line 443 of file AArch64BaseInfo.h.

References llvm_unreachable, llvm::AArch64Layout::VL_16B, llvm::AArch64Layout::VL_1D, llvm::AArch64Layout::VL_2D, llvm::AArch64Layout::VL_2S, llvm::AArch64Layout::VL_4H, llvm::AArch64Layout::VL_4S, llvm::AArch64Layout::VL_8B, llvm::AArch64Layout::VL_8H, llvm::AArch64Layout::VL_B, llvm::AArch64Layout::VL_D, llvm::AArch64Layout::VL_H, and llvm::AArch64Layout::VL_S.

abs()

APFloat llvm::abs ( APFloat  X )

inline

Returns the absolute value of the argument.

Definition at line 1213 of file APFloat.h.

References llvm::APFloat::clearSign(), and X.

Referenced by areStridedAccessesIndependent(), llvm::X86FrameLowering::assignCalleeSavedSpillSlots(), BUCompareLatency(), canEnableCoalescing(), canMoveInstsAcrossMemOp(), checkValueWidth(), CompareNumbers(), concatenateVectors(), createLoopDataPrefetchPass(), llvm::HexagonEvaluator::evaluate(), getAdjustedCmp(), getChainID(), getIntInlineImmEncoding(), getNewAlignmentDiff(), getSqrtCall(), HasConditionalBranch(), hasZeroSignBit(), INITIALIZE_PASS(), llvm::InterleaveGroup< llvm::Instruction >::InterleaveGroup(), llvm::AArch64TargetLowering::isLegalAddImmediate(), llvm::ARMTargetLowering::isLegalAddImmediate(), isLoopIncrement(), isTargetConstant(), isValidLSDoubleOffset(), llvm::cfg::LegalizeUpdates(), log2(), llvm::LanaiTargetLowering::LowerMUL(), mayUsePostIncMode(), parseCond(), llvm::X86FrameLowering::processFunctionBeforeFrameFinalized(), llvm::LoopDataPrefetchPass::run(), llvm::X86TargetLowering::SimplifyDemandedBitsForTargetNode(), and llvm::MachineBasicBlock::validateSuccProbs().

AbsoluteDifference()

template<typename T >

std::enable_if<std::is_unsigned<T>::value, T>::type llvm::AbsoluteDifference	(	T	X,
		T	Y
	)

Subtract two unsigned integers, X and Y, of type T and return the absolute value of the result.

Definition at line 767 of file MathExtras.h.

References max().

Referenced by isHardwareLoop(), llvm::xray::profileFromTrace(), and llvm::msf::MappedBlockStream::readBytes().

addClonedBlockToLoopInfo()

const Loop * llvm::addClonedBlockToLoopInfo	(	BasicBlock *	OriginalBB,
		BasicBlock *	ClonedBB,
		LoopInfo *	LI,
		NewLoopsMap &	NewLoops
	)

Adds ClonedBB to LoopInfo, creates a new loop for ClonedBB if necessary and adds a mapping from the original loop to the new loop to NewLoops.

Returns nullptr if no new loop was created and a pointer to the original loop OriginalBB was part of otherwise.

Definition at line 190 of file LoopUnroll.cpp.

References llvm::LoopBase< BlockT, LoopT >::addBasicBlockToLoop(), llvm::LoopBase< BlockT, LoopT >::addChildLoop(), llvm::LoopInfoBase< BlockT, LoopT >::addTopLevelLoop(), llvm::LoopInfoBase< BlockT, LoopT >::AllocateLoop(), assert(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), and llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::lookup().

Referenced by CloneLoopBlocks(), and UnrollLoop().

addConstantPoolReference()

static const MachineInstrBuilder& llvm::addConstantPoolReference ( const MachineInstrBuilder &  MIB, unsigned  CPI, unsigned  GlobalBaseReg, unsigned char  OpFlags  )

inlinestatic

addConstantPoolReference - This function is used to add a reference to the base of a constant value spilled to the per-function constant pool.

The reference uses the abstract ConstantPoolIndex which is retained until either machine code emission or assembly output. In PIC mode on x86-32, the GlobalBaseReg parameter can be used to make this a GlobalBaseReg-relative reference.

Definition at line 224 of file X86InstrBuilder.h.

References llvm::MachineInstrBuilder::addConstantPoolIndex(), llvm::MachineInstrBuilder::addImm(), and llvm::MachineInstrBuilder::addReg().

Referenced by canTurnIntoCOPY(), and computeBytesPoppedByCalleeForSRet().

addCoroutinePassesToExtensionPoints()

void llvm::addCoroutinePassesToExtensionPoints

(

PassManagerBuilder &

Builder

)

Add all coroutine passes to appropriate extension points.

Definition at line 81 of file Coroutines.cpp.

References addCoroutineEarlyPasses(), addCoroutineOpt0Passes(), addCoroutineOptimizerLastPasses(), addCoroutineScalarOptimizerPasses(), addCoroutineSCCPasses(), llvm::PassManagerBuilder::addExtension(), llvm::PassManagerBuilder::EP_CGSCCOptimizerLate, llvm::PassManagerBuilder::EP_EarlyAsPossible, llvm::PassManagerBuilder::EP_EnabledOnOptLevel0, llvm::PassManagerBuilder::EP_OptimizerLast, and llvm::PassManagerBuilder::EP_ScalarOptimizerLate.

addDirectMem()

static const MachineInstrBuilder& llvm::addDirectMem ( const MachineInstrBuilder &  MIB, unsigned  Reg  )

inlinestatic

addDirectMem - This function is used to add a direct memory reference to the current instruction – that is, a dereference of an address in a register, with no scale, index or displacement.

An example is: DWORD PTR [EAX].

Definition at line 125 of file X86InstrBuilder.h.

References llvm::MachineInstrBuilder::addImm(), and llvm::MachineInstrBuilder::addReg().

Referenced by addEpilog(), addEpilogLeaf(), addEpilogOnlyR10(), addProlog(), addPrologLeaf(), canTurnIntoCOPY(), computeBytesPoppedByCalleeForSRet(), createPHIsForCMOVsInSinkBB(), and X86ChooseCmpImmediateOpcode().

addFrameReference() [1/3]

static const MachineInstrBuilder& llvm::addFrameReference ( const MachineInstrBuilder &  MIB, int  FI  )

inlinestatic

Add a BDX memory reference for frame object FI to MIB.

Definition at line 27 of file SystemZInstrBuilder.h.

References llvm::MachineInstrBuilder::addFrameIndex(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addMemOperand(), llvm::MachineInstrBuilder::addReg(), llvm::MachineInstr::getDesc(), llvm::MachinePointerInfo::getFixedStack(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFunction::getMachineMemOperand(), llvm::MachineFrameInfo::getObjectAlignment(), llvm::MachineFrameInfo::getObjectSize(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::MCInstrDesc::mayLoad(), llvm::MCInstrDesc::mayStore(), MI, llvm::MachineMemOperand::MOLoad, llvm::MachineMemOperand::MONone, and llvm::MachineMemOperand::MOStore.

addFrameReference() [2/3]

static const MachineInstrBuilder& llvm::addFrameReference ( const MachineInstrBuilder &  MIB, int  FI, int  Offset = 0, bool  mem = true  )

inlinestatic

addFrameReference - This function is used to add a reference to the base of an abstract object on the stack frame of the current function.

This reference has base register as the FrameIndex offset until it is resolved. This allows a constant offset to be specified as well...

Definition at line 33 of file PPCInstrBuilder.h.

References llvm::MachineInstrBuilder::addFrameIndex(), and llvm::MachineInstrBuilder::addImm().

Referenced by computeBytesPoppedByCalleeForSRet(), llvm::X86TargetLowering::EmitInstrWithCustomInserter(), llvm::PPCInstrInfo::getLoadOpcodeForSpill(), getRetpolineSymbol(), llvm::SystemZInstrInfo::loadRegFromStackSlot(), llvm::X86InstrInfo::loadRegFromStackSlot(), llvm::PPCRegisterInfo::lowerCRBitRestore(), llvm::PPCRegisterInfo::lowerCRBitSpilling(), llvm::PPCRegisterInfo::lowerCRRestore(), llvm::PPCRegisterInfo::lowerCRSpilling(), llvm::PPCRegisterInfo::lowerVRSAVERestore(), llvm::PPCRegisterInfo::lowerVRSAVESpilling(), llvm::X86FrameLowering::processFunctionBeforeFrameFinalized(), restoreCRs(), llvm::PPCFrameLowering::spillCalleeSavedRegisters(), llvm::SystemZInstrInfo::storeRegToStackSlot(), llvm::PPCInstrInfo::storeRegToStackSlot(), and llvm::X86InstrInfo::storeRegToStackSlot().

addFrameReference() [3/3]

static const MachineInstrBuilder& llvm::addFrameReference ( const MachineInstrBuilder &  MIB, int  FI, int  Offset = 0  )

inlinestatic

addFrameReference - This function is used to add a reference to the base of an abstract object on the stack frame of the current function.

This reference has base register as the FrameIndex offset until it is resolved. This allows a constant offset to be specified as well...

Definition at line 199 of file X86InstrBuilder.h.

References llvm::MachineInstrBuilder::addFrameIndex(), addOffset(), llvm::MachineInstr::getDesc(), llvm::MachinePointerInfo::getFixedStack(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFunction::getMachineMemOperand(), llvm::MachineFrameInfo::getObjectAlignment(), llvm::MachineFrameInfo::getObjectSize(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::MCInstrDesc::mayLoad(), llvm::MCInstrDesc::mayStore(), MI, llvm::MachineMemOperand::MOLoad, llvm::MachineMemOperand::MONone, and llvm::MachineMemOperand::MOStore.

addFullAddress()

static const MachineInstrBuilder& llvm::addFullAddress ( const MachineInstrBuilder &  MIB, const X86AddressMode &  AM  )

inlinestatic

Definition at line 173 of file X86InstrBuilder.h.

References llvm::MachineInstrBuilder::addFrameIndex(), llvm::MachineInstrBuilder::addGlobalAddress(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), assert(), llvm::X86AddressMode::Base, llvm::X86AddressMode::BaseType, llvm::X86AddressMode::Disp, llvm::X86AddressMode::FrameIndex, llvm::X86AddressMode::FrameIndexBase, llvm::X86AddressMode::GV, llvm::X86AddressMode::GVOpFlags, llvm::X86AddressMode::IndexReg, llvm::X86AddressMode::Reg, llvm::X86AddressMode::RegBase, and llvm::X86AddressMode::Scale.

Referenced by computeBytesPoppedByCalleeForSRet(), llvm::X86TargetLowering::EmitInstrWithCustomInserter(), getLeaOP(), getX86SSEConditionCode(), X86ChooseCmpImmediateOpcode(), and X86SelectAddress().

addInnerLoopsToHeadersMap()

template<class BlockT , class LoopT >

void llvm::addInnerLoopsToHeadersMap	(	DenseMap< BlockT *, const LoopT *> &	LoopHeaders,
		const LoopInfoBase< BlockT, LoopT > &	LI,
		const LoopT &	L
	)

Definition at line 652 of file LoopInfoImpl.h.

Referenced by llvm::LoopInfoBase< BasicBlock, Loop >::verify().

addLiveIns()

void llvm::addLiveIns	(	MachineBasicBlock &	MBB,
		const LivePhysRegs &	LiveRegs
	)

Adds registers contained in LiveRegs to the block live-in list of MBB.

Does not add reserved registers.

Definition at line 258 of file LivePhysRegs.cpp.

References llvm::MachineBasicBlock::addLiveIn(), assert(), llvm::MachineBasicBlock::getParent(), llvm::MachineRegisterInfo::getTargetRegisterInfo(), llvm::MachineRegisterInfo::isReserved(), llvm::MCRegisterInfo::DiffListIterator::isValid(), llvm::MachineBasicBlock::livein_empty(), MRI, and Reg.

Referenced by mergeOperations(), and pushDepHeight().

addNodeToInterval() [1/2]

void llvm::addNodeToInterval ( Interval *  Int, BasicBlock *  BB  )

inline

Definition at line 73 of file IntervalIterator.h.

References llvm::Interval::Nodes.

addNodeToInterval() [2/2]

void llvm::addNodeToInterval ( Interval *  Int, Interval *  I  )

inline

Definition at line 83 of file IntervalIterator.h.

References llvm::Interval::Nodes.

addOffset() [1/2]

static const MachineInstrBuilder& llvm::addOffset ( const MachineInstrBuilder &  MIB, int  Offset  )

inlinestatic

Definition at line 144 of file X86InstrBuilder.h.

References llvm::MachineInstrBuilder::addImm(), and llvm::MachineInstrBuilder::addReg().

Referenced by addFrameReference(), addOperands(), addRegOffset(), and llvm::X86InstrInfo::convertToThreeAddress().

addOffset() [2/2]

static const MachineInstrBuilder& llvm::addOffset ( const MachineInstrBuilder &  MIB, const MachineOperand &  Offset  )

inlinestatic

Definition at line 149 of file X86InstrBuilder.h.

References llvm::MachineInstrBuilder::add(), llvm::MachineInstrBuilder::addImm(), and llvm::MachineInstrBuilder::addReg().

AddOne()

static Constant* llvm::AddOne ( Constant *  C )

inlinestatic

Add one to a Constant.

Definition at line 129 of file InstCombineInternal.h.

References llvm::ConstantInt::get(), llvm::ConstantExpr::getAdd(), and llvm::Value::getType().

Referenced by checkForNegativeOperand(), foldSignedTruncationCheck(), llvm::ScalarEvolution::getAddExpr(), llvm::InstCombiner::visitSub(), and llvm::InstCombiner::visitXor().

addRegOffset()

static const MachineInstrBuilder& llvm::addRegOffset ( const MachineInstrBuilder &  MIB, unsigned  Reg, bool  isKill, int  Offset  )

inlinestatic

addRegOffset - This function is used to add a memory reference of the form [Reg + Offset], i.e., one with no scale or index, but with a displacement.

An example is: DWORD PTR [EAX + 4].

Definition at line 158 of file X86InstrBuilder.h.

References addOffset(), llvm::MachineInstrBuilder::addReg(), and getKillRegState().

Referenced by llvm::X86FrameLowering::adjustForHiPEPrologue(), llvm::X86InstrInfo::classifyLEAReg(), createX86RetpolineThunksPass(), llvm::X86FrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitPrologue(), llvm::X86FrameLowering::emitSPUpdate(), getRetpolineSymbol(), llvm::X86FrameLowering::inlineStackProbe(), and llvm::X86FrameLowering::restoreWin32EHStackPointers().

addRegReg()

static const MachineInstrBuilder& llvm::addRegReg ( const MachineInstrBuilder &  MIB, unsigned  Reg1, bool  isKill1, unsigned  Reg2, bool  isKill2  )

inlinestatic

addRegReg - This function is used to add a memory reference of the form: [Reg + Reg].

Definition at line 165 of file X86InstrBuilder.h.

References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), and getKillRegState().

Referenced by llvm::X86InstrInfo::classifyLEAReg(), and llvm::X86InstrInfo::convertToThreeAddress().

addStringMetadataToLoop()

void llvm::addStringMetadataToLoop	(	Loop *	TheLoop,
		const char *	MDString,
		unsigned	V = 0
	)

Set input string into loop metadata by keeping other values intact.

Definition at line 126 of file LoopVersioningLICM.cpp.

References llvm::Loop::getLoopID(), and llvm::MDNode::getNumOperands().

adjustPqBits()

static unsigned llvm::adjustPqBits ( const MCInst &  Inst, unsigned  Value, unsigned  PBitShift, unsigned  QBitShift  )

static

Definition at line 136 of file LanaiMCCodeEmitter.cpp.

References llvm::LPAC::ADD, assert(), llvm::MCFixup::create(), llvm::LPAC::encodeLanaiAluCode(), llvm::Lanai::FIXUP_LANAI_25, llvm::LPAC::getAluOp(), getBranchTargetOpValue(), llvm::MCOperand::getExpr(), llvm::MCOperand::getImm(), getLanaiRegisterNumbering(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), llvm::MCOperand::isExpr(), llvm::MCOperand::isImm(), isInt< 16 >(), llvm::LPAC::isPostOp(), llvm::LPAC::isPreOp(), llvm::MCOperand::isReg(), llvm::LPAC::modifiesOp(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::LPAC::SHL, llvm::LPAC::SRA, and llvm::LPAC::SRL.

adl_begin()

template<typename ContainerTy >

auto llvm::adl_begin

(

ContainerTy &&

container

)

-> decltype(adl_detail::adl_begin(std::forward<ContainerTy>(container)))

Definition at line 191 of file STLExtras.h.

References llvm::adl_detail::adl_begin().

Referenced by all_of(), any_of(), copy(), copy_if(), count(), count_if(), drop_begin(), empty(), find(), find_if(), find_if_not(), for_each(), is_contained(), is_splat(), lower_bound(), none_of(), partition(), remove_if(), sort(), to_vector(), transform(), and upper_bound().

adl_end()

template<typename ContainerTy >

auto llvm::adl_end

(

ContainerTy &&

container

)

-> decltype(adl_detail::adl_end(std::forward<ContainerTy>(container)))

Definition at line 197 of file STLExtras.h.

References llvm::adl_detail::adl_end().

Referenced by all_of(), any_of(), copy(), copy_if(), count(), count_if(), drop_begin(), empty(), find(), find_if(), find_if_not(), for_each(), is_contained(), is_splat(), lower_bound(), none_of(), partition(), remove_if(), sort(), to_vector(), transform(), and upper_bound().

adl_swap()

template<typename T >

void llvm::adl_swap ( T &&  lhs, T &&  rhs  )

noexcept

Definition at line 203 of file STLExtras.h.

References llvm::adl_detail::adl_swap().

alignAddr()

uintptr_t llvm::alignAddr ( const void *  Addr, size_t  Alignment  )

inline

Aligns Addr to Alignment bytes, rounding up.

Alignment should be a power of two. This method rounds up, so alignAddr(7, 4) == 8 and alignAddr(8, 4) == 8.

Definition at line 623 of file MathExtras.h.

References assert(), and isPowerOf2_64().

Referenced by alignmentAdjustment(), and llvm::trailing_objects_internal::TrailingObjectsImpl< Align, BaseTy, TopTrailingObj, PrevTy, NextTy, MoreTys... >::getTrailingObjectsImpl().

alignDown()

uint64_t llvm::alignDown ( uint64_t  Value, uint64_t  Align, uint64_t  Skew = 0  )

inline

Returns the largest uint64_t less than or equal to Value and is Skew mod Align.

Align must be non-zero

Definition at line 718 of file MathExtras.h.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, and assert().

Referenced by llvm::AMDGPU::IsaInfo::getMaxNumSGPRs(), llvm::AMDGPU::IsaInfo::getMaxNumVGPRs(), llvm::AMDGPU::IsaInfo::getMinNumSGPRs(), llvm::AMDGPU::IsaInfo::getMinNumVGPRs(), hasOnlySelectUsers(), llvm::SITargetLowering::isTypeDesirableForOp(), llvm::SIRegisterInfo::reservedPrivateSegmentBufferReg(), and llvm::AMDGPU::splitMUBUFOffset().

alignmentAdjustment()

size_t llvm::alignmentAdjustment ( const void *  Ptr, size_t  Alignment  )

inline

Returns the necessary adjustment for aligning Ptr to Alignment bytes, rounding up.

Definition at line 634 of file MathExtras.h.

References alignAddr().

Referenced by llvm::BumpPtrAllocatorImpl< MallocAllocator, 65536 >::Allocate(), loadTestingFormat(), llvm::FixedStreamArray< PSHashRecord >::operator[](), and llvm::BinaryStreamReader::readArray().

alignTo() [1/2]

uint64_t llvm::alignTo ( uint64_t  Value, uint64_t  Align, uint64_t  Skew = 0  )

inline

Returns the next integer (mod 2**64) that is greater than or equal to Value and is a multiple of Align.

Align must be non-zero.

If non-zero Skew is specified, the return value will be a minimal integer that is greater than or equal to Value and equal to Align * N + Skew for some integer N. If Skew is larger than Align, its value is adjusted to 'Skew mod Align'.

Examples:

alignTo(5, 8) = 8
alignTo(17, 8) = 24
alignTo(~0LL, 8) = 0
alignTo(321, 255) = 510

alignTo(5, 8, 7) = 7
alignTo(17, 8, 1) = 17
alignTo(~0LL, 8, 3) = 3
alignTo(321, 255, 42) = 552

Definition at line 685 of file MathExtras.h.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, and assert().

Referenced by addByteCountSuffix(), llvm::codeview::DebugChecksumsSubsection::addChecksum(), addData(), llvm::trailing_objects_internal::TrailingObjectsImpl< Align, BaseTy, TopTrailingObj, PrevTy, NextTy, MoreTys... >::additionalSizeToAllocImpl(), AdjustStackOffset(), llvm::TargetFrameLowering::alignSPAdjust(), llvm::AMDGPUMachineFunction::allocateLDSGlobal(), llvm::CCState::AllocateStack(), llvm::AMDGPUTargetLowering::analyzeFormalArgumentsCompute(), llvm::RISCVAsmBackend::applyFixup(), areCandidatesToMergeOrPair(), AssignProtectedObjSet(), calculateDiSymbolStreamSize(), llvm::codeview::DebugSubsectionRecordBuilder::calculateSerializedLength(), llvm::pdb::DbiModuleDescriptorBuilder::calculateSerializedLength(), llvm::pdb::HashTable< llvm::pdb::SrcHeaderBlockEntry, llvm::pdb::StringTableHashTraits >::calculateSerializedLength(), llvm::VNCoercion::canCoerceMustAliasedValueToLoad(), CC_ARM_AAPCS_Custom_Aggregate(), CC_MipsO32_FP64(), llvm::AArch64TargetLowering::CCAssignFnForReturn(), llvm::codeview::DebugSubsectionRecordBuilder::commit(), ComputeLinkerOptionsLoadCommandSize(), llvm::MachObjectWriter::computeSectionAddresses(), llvm::RuntimeDyldImpl::computeTotalAllocSize(), llvm::MCCodePaddingPolicy::computeWindowEndAddress(), llvm::AArch64FrameLowering::determineCalleeSaves(), divideCeil(), dump(), llvm::AArch64FrameLowering::eliminateCallFramePseudoInstr(), llvm::Thumb1FrameLowering::eliminateCallFramePseudoInstr(), llvm::SIFrameLowering::eliminateCallFramePseudoInstr(), llvm::X86FrameLowering::eliminateCallFramePseudoInstr(), llvm::DWARFYAML::EmitDebugAranges(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::CodeViewContext::emitFileChecksums(), llvm::SparcFrameLowering::emitPrologue(), llvm::AArch64FrameLowering::emitPrologue(), llvm::X86FrameLowering::emitPrologue(), llvm::BPFSelectionDAGInfo::EmitTargetCodeForMemcpy(), emitThumbRegPlusImmediate(), enableAllocFrameElim(), llvm::MipsFrameLowering::estimateStackSize(), llvm::DWARFDebugNames::Header::extract(), llvm::StringTableBuilder::finalizeInOrder(), llvm::SparcSubtarget::getAdjustedFrameSize(), llvm::CCState::getAlignedCallFrameSize(), llvm::AMDGPUSubtarget::getExplicitKernArgSize(), llvm::R600FrameLowering::getFrameIndexReference(), llvm::AMDGPUTargetLowering::getImplicitParameterOffset(), llvm::ARMBaseInstrInfo::getInstSizeInBytes(), llvm::X86TTIImpl::getIntImmCost(), llvm::XCoreTargetLowering::getJumpTableEncoding(), llvm::AMDGPUSubtarget::getKernArgSegmentSize(), llvm::msf::MappedBlockStream::getLength(), llvm::AMDGPU::IsaInfo::getMaxWavesPerEU(), llvm::HexagonTTIImpl::getMemoryOpCost(), llvm::WritableMemoryBuffer::getNewUninitMemBuffer(), llvm::AMDGPU::IsaInfo::getNumSGPRBlocks(), llvm::AMDGPU::IsaInfo::getNumVGPRBlocks(), llvm::R600AsmPrinter::getPassName(), llvm::pdb::DbiModuleDescriptor::getRecordLength(), getRsrcReg(), llvm::pdb::DbiStreamBuilder::getSourceFileNameIndex(), llvm::X86InstrInfo::getSPAdjust(), llvm::DataLayout::getTypeAllocSize(), llvm::MipsTargetLowering::getTypeForExtReturn(), llvm::AMDGPU::IsaInfo::getWavesPerWorkGroup(), llvm::AArch64FrameLowering::getWinEHFuncletFrameSize(), llvm::MipsCallLowering::MipsHandler::handle(), llvm::CallLowering::handleAssignments(), llvm::MipsTargetLowering::HandleByVal(), llvm::CCState::HandleByVal(), hasAnyNonFlatUseOfReg(), llvm::RISCVFrameLowering::hasFP(), hasOnlySelectUsers(), isCallPromotable(), isFuncletReturnInstr(), isInSymtab(), isKnownTypeIdMember(), llvm::AArch64LegalizerInfo::legalizeCustom(), llvm::MipsCallLowering::lowerCall(), llvm::SparcTargetLowering::LowerCall_64(), llvm::AMDGPUCallLowering::lowerFormalArguments(), llvm::AArch64CallLowering::lowerFormalArguments(), lowerObjectSizeCall(), mayTailCallThisCC(), OffsetToAlignment(), llvm::MDNode::operator delete(), llvm::MDNode::operator new(), llvm::VarStreamArrayExtractor< CrossModuleImportItem >::operator()(), llvm::VarStreamArrayExtractor< codeview::DebugSubsectionRecord >::operator()(), llvm::raw_ostream::operator<<(), pad(), llvm::BinaryStreamWriter::padToAlignment(), llvm::BinaryStreamReader::padToAlignment(), PrintQuotedString(), llvm::HexagonFrameLowering::processFunctionBeforeFrameFinalized(), readGSIHashBuckets(), llvm::BitVector::reset(), llvm::AArch64FrameLowering::resolveFrameIndexReference(), llvm::WholeProgramDevirtPass::run(), scavengeStackSlot(), llvm::HexagonDAGToDAGISel::SelectAnyImmediate(), llvm::HexagonDAGToDAGISel::SelectGlobalAddress(), llvm::BitVector::set(), llvm::msf::MSFBuilder::setDirectoryBlocksHint(), TypeSizeToSizeIndex(), llvm::StrOffsetsContributionDescriptor::validateContributionSize(), VarAndRedzoneSize(), llvm::LegalizerHelper::widenScalar(), llvm::object::WindowsResourceCOFFWriter::WindowsResourceCOFFWriter(), llvm::object::WindowsResourceCOFFWriter::write(), llvm::MachObjectWriter::writeObject(), llvm::pdb::writeSparseBitVector(), llvm::orc::OrcAArch64::writeTrampolines(), and llvm::ExecutionEngine::~ExecutionEngine().

alignTo() [2/2]

template<uint64_t Align>

constexpr uint64_t llvm::alignTo ( uint64_t  Value )

inline

Returns the next integer (mod 2**64) that is greater than or equal to Value and is a multiple of Align.

Align must be non-zero.

Definition at line 693 of file MathExtras.h.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align.

all_of()

template<typename R , typename UnaryPredicate >

bool llvm::all_of	(	R &&	Range,
		UnaryPredicate	P
	)

Provide wrappers to std::all_of which take ranges instead of having to pass begin/end explicitly.

Definition at line 1186 of file STLExtras.h.

References adl_begin(), and adl_end().

Referenced by llvm::DbgVariable::addMMIEntry(), llvm::DebugLocEntry::addValues(), llvm::GlobalsAAResult::alias(), alwaysAvailable(), llvm::DebugHandlerBase::beginFunction(), BrPHIToSelect(), llvm::MachineIRBuilder::buildInstr(), buildModuleSummaryIndex(), llvm::mca::ResourceManager::canBeIssued(), canLowerToLDG(), llvm::slpvectorizer::BoUpSLP::canMapToVector(), canSinkInstructions(), canTRE(), llvm::LoopVectorizationPlanner::collectTriviallyDeadInstructions(), combineAnd(), combineConcatVectorOfExtracts(), combineLoadToOperationType(), combineX86ShufflesRecursively(), compareLoops(), completeEphemeralValues(), computeDeadSymbols(), llvm::slpvectorizer::BoUpSLP::computeMinimumValueSizes(), computePointerICmp(), ConstantFoldInstruction(), createCodeGenPreparePass(), createLoopSimplifyPass(), deleteDeadBlocksFromLoop(), doesStoreDominatesAllLatches(), llvm::GVNExpression::Expression::dump(), emitDebugRangesImpl(), FoldBUILD_VECTOR(), FoldCONCAT_VECTORS(), llvm::SelectionDAG::FoldConstantVectorArithmetic(), formLCSSAOnAllLoops(), llvm::ScalarEvolution::getAddRecExpr(), getChainID(), llvm::DbgVariable::getFrameIndexExprs(), llvm::AArch64InstrInfo::getOutliningCandidateInfo(), getParameterABIAttributes(), getRegClassForUnfoldedLoad(), llvm::X86TTIImpl::getUserCost(), llvm::SelectionDAG::getVectorShuffle(), llvm::TextInstrProfReader::hasFormat(), llvm::Loop::hasLoopInvariantOperands(), hasOnlySelectUsers(), hasProfileData(), hoistRegion(), llvm::SCEVUnionPredicate::implies(), INITIALIZE_PASS(), isAlwaysFoldable(), llvm::SCEVUnionPredicate::isAlwaysTrue(), isAsciiString(), llvm::ValueInfo::isDSOLocal(), llvm::mca::Instruction::isEliminated(), isEphemeralValueOf(), llvm::SelectionDAG::isKnownToBeAPowerOfTwo(), llvm::Loop::isLCSSAForm(), isLoopDead(), llvm::Loop::isRecursivelyLCSSAForm(), isSafeSROAGEP(), llvm::AArch64_AM::isSVEMaskOfIdenticalElements(), llvm::LoopVectorizationLegality::isUniform(), llvm::HexagonTargetLowering::LowerBITCAST(), LowerVECTOR_SHUFFLE(), lowerVectorShuffle(), LowerVSETCC(), make_early_inc_range(), matchPair(), mayLoopAccessLocation(), llvm::LoopVectorizationCostModel::memoryInstructionCanBeWidened(), operator!=(), llvm::itanium_demangle::ParameterPack::ParameterPack(), partitionShuffleOfConcats(), promoteLoopAccessesToScalars(), llvm::SDValue::reachesChainWithoutSideEffects(), removeBitcastsFromLoadStoreOnMinMax(), llvm::LazyCallGraph::RefSCC::removeInternalRefEdge(), scalarizeExtractedBinop(), shouldReorderOperands(), shouldSplitOnPredicatedArgument(), SimplifyGEPInst(), simplifyX86varShift(), sinkLastInstruction(), sinkLoopInvariantInstructions(), llvm::InnerLoopVectorizer::sinkScalarOperands(), sortPtrAccesses(), llvm::Function::stealArgumentListFrom(), StrengthenNoWrapFlags(), llvm::JumpThreadingPass::TryToUnfoldSelectInCurrBB(), tryToVectorizeHorReductionOrInstOperands(), llvm::RecordRecTy::typeIsConvertibleTo(), unswitchBestCondition(), unswitchNontrivialInvariants(), unswitchTrivialSwitch(), llvm::mca::Instruction::update(), llvm::InnerLoopVectorizer::updateAnalysis(), and llvm::coverage::CoverageMappingWriter::write().

allocate_buffer()

void* llvm::allocate_buffer ( size_t  Size, size_t  Alignment  )

inline

Allocate a buffer of memory with the given size and alignment.

When the compiler supports aligned operator new, this will use it to to handle even over-aligned allocations.

However, this doesn't make any attempt to leverage the fancier techniques like posix_memalign due to portability. It is mostly intended to allow compatibility with platforms that, after aligned allocation was added, use reduced default alignment.

Definition at line 533 of file Compiler.h.

Referenced by llvm::unique_function< ReturnT(ParamTs...)>::unique_function().

allocValueProfData()

static std::unique_ptr<ValueProfData> llvm::allocValueProfData ( uint32_t  TotalSize )

static

Definition at line 732 of file InstrProf.cpp.

References D, E, llvm::msgpack::Endianness, getHostEndianness(), malformed, llvm::Intrinsic::memcpy, llvm::Error::success(), too_large, and truncated.

allocValueProfDataInstrProf()

ValueProfData* llvm::allocValueProfDataInstrProf

(

size_t

TotalSizeInBytes

)

Definition at line 636 of file InstrProf.cpp.

References llvm::Intrinsic::memset.

analyzeArguments()

static void llvm::analyzeArguments ( TargetLowering::CallLoweringInfo *  CLI, const Function *  F, const DataLayout *  TD, const SmallVectorImpl< ISD::OutputArg > *  Outs, const SmallVectorImpl< ISD::InputArg > *  Ins, CallingConv::ID  CallConv, SmallVectorImpl< CCValAssign > &  ArgLocs, CCState &  CCInfo, bool  IsCall, bool  IsVarArg  )

static

Definition at line 1027 of file AVRISelLowering.cpp.

References llvm::ISD::ADD, llvm::MachineInstrBuilder::addImm(), llvm::MachineFunction::addLiveIn(), llvm::MachineInstrBuilder::addMBB(), llvm::MachineInstrBuilder::addReg(), llvm::MachineBasicBlock::addSuccessor(), llvm::CCValAssign::AExt, analyzeBuiltinArguments(), analyzeStandardArguments(), llvm::ISD::ANY_EXTEND, Arg, assert(), llvm::ISD::AssertSext, llvm::ISD::AssertZext, llvm::CallingConv::AVR_BUILTIN, llvm::CallingConv::AVR_INTR, llvm::CallingConv::AVR_SIGNAL, llvm::CCValAssign::BCvt, llvm::SmallVectorTemplateCommon< T >::begin(), llvm::MachineBasicBlock::begin(), llvm::ISD::BITCAST, BuildMI(), llvm::AVRISD::CALL, llvm::TargetLowering::CallLoweringInfo::CallConv, Callee, llvm::TargetLowering::CallLoweringInfo::Callee, llvm::TargetLowering::CallLoweringInfo::Chain, llvm::CCState::CheckReturn(), Context, llvm::MachineFrameInfo::CreateFixedObject(), llvm::MachineFunction::CreateMachineBasicBlock(), llvm::MachineRegisterInfo::createVirtualRegister(), llvm::TargetLowering::CallLoweringInfo::DAG, llvm::TargetLowering::CallLoweringInfo::DL, llvm::SmallVectorBase::empty(), llvm::SmallVectorTemplateCommon< T >::end(), llvm::MachineBasicBlock::end(), llvm::MachineFunction::end(), llvm::MachineInstr::eraseFromParent(), F(), llvm::CCValAssign::Full, llvm::AttributeList::FunctionIndex, G, llvm::MCInstrInfo::get(), llvm::Function::getAttributes(), llvm::MachineBasicBlock::getBasicBlock(), llvm::TargetRegisterInfo::getCallPreservedMask(), llvm::SelectionDAG::getCALLSEQ_END(), llvm::SelectionDAG::getCALLSEQ_START(), llvm::SelectionDAG::getContext(), llvm::SelectionDAG::getCopyFromReg(), llvm::SelectionDAG::getCopyToReg(), llvm::SelectionDAG::getDataLayout(), llvm::MachineInstr::getDebugLoc(), llvm::MachinePointerInfo::getFixedStack(), llvm::SelectionDAG::getFrameIndex(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFunction::getFunction(), llvm::MachineFunction::getInfo(), llvm::AVRSubtarget::getInstrInfo(), llvm::SelectionDAG::getIntPtrConstant(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::SelectionDAG::getLoad(), llvm::CCValAssign::getLocInfo(), llvm::CCValAssign::getLocMemOffset(), llvm::CCValAssign::getLocReg(), llvm::CCValAssign::getLocVT(), llvm::SelectionDAG::getMachineFunction(), llvm::SDValue::getNode(), llvm::SelectionDAG::getNode(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineBasicBlock::getParent(), llvm::TargetLoweringBase::getPointerTy(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getRegInfo(), llvm::SelectionDAG::getRegister(), llvm::AVRSubtarget::getRegisterInfo(), llvm::SelectionDAG::getRegisterMask(), llvm::MachinePointerInfo::getStack(), llvm::SelectionDAG::getStore(), llvm::SelectionDAG::getTargetExternalSymbol(), llvm::SelectionDAG::getTargetGlobalAddress(), llvm::TargetLoweringBase::getTargetMachine(), llvm::SDValue::getValue(), llvm::SelectionDAG::getValueType(), llvm::SelectionDAG::getVTList(), llvm::MVT::Glue, llvm::AttributeList::hasAttribute(), I, llvm::MVT::i16, llvm::MVT::i8, llvm::MipsISD::Ins, llvm::TargetLowering::CallLoweringInfo::Ins, llvm::MachineFunction::insert(), llvm::CCValAssign::isMemLoc(), llvm::CCValAssign::isRegLoc(), llvm::TargetLowering::CallLoweringInfo::IsTailCall, llvm::TargetLowering::CallLoweringInfo::IsVarArg, llvm_unreachable, llvm::BitmaskEnumDetail::Mask(), MI, llvm::Attribute::Naked, llvm::MVT::Other, llvm::TargetLowering::CallLoweringInfo::Outs, llvm::TargetLowering::CallLoweringInfo::OutVals, llvm::SmallVectorTemplateBase< T >::push_back(), Reg, llvm::AVRISD::RET_FLAG, llvm::AVRISD::RETI_FLAG, reverse(), llvm::AVRMachineFunctionInfo::setVarArgsFrameIndex(), llvm::CCValAssign::SExt, llvm::ISD::SIGN_EXTEND, llvm::SmallVectorBase::size(), llvm::MachineBasicBlock::splice(), llvm::AVRTargetLowering::Subtarget, TII, llvm::MachineBasicBlock::transferSuccessorsAndUpdatePHIs(), TRI, llvm::ISD::TRUNCATE, llvm::ISD::ZERO_EXTEND, and llvm::CCValAssign::ZExt.

analyzeBuiltinArguments()

static void llvm::analyzeBuiltinArguments ( TargetLowering::CallLoweringInfo &  CLI, const Function *  F, const DataLayout *  TD, const SmallVectorImpl< ISD::OutputArg > *  Outs, const SmallVectorImpl< ISD::InputArg > *  Ins, CallingConv::ID  CallConv, SmallVectorImpl< CCValAssign > &  ArgLocs, CCState &  CCInfo, bool  IsCall, bool  IsVarArg  )

static

Definition at line 1009 of file AVRISelLowering.cpp.

References llvm::CCState::AnalyzeCallOperands(), analyzeStandardArguments(), getFunctionName(), and llvm::StringRef::startswith().

Referenced by analyzeArguments().

analyzeStandardArguments()

static void llvm::analyzeStandardArguments ( TargetLowering::CallLoweringInfo *  CLI, const Function *  F, const DataLayout *  TD, const SmallVectorImpl< ISD::OutputArg > *  Outs, const SmallVectorImpl< ISD::InputArg > *  Ins, CallingConv::ID  CallConv, SmallVectorImpl< CCValAssign > &  ArgLocs, CCState &  CCInfo, bool  IsCall, bool  IsVarArg  )

static

Analyze incoming and outgoing function arguments.

We need custom C++ code to handle special constraints in the ABI like reversing the order of the pieces of splitted arguments. In addition, all pieces of a certain argument have to be passed either using registers or the stack but never mixing both.

Definition at line 933 of file AVRISelLowering.cpp.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), llvm::CCState::AllocateStack(), llvm::CCState::AnalyzeCallOperands(), llvm::CCState::AnalyzeFormalArguments(), llvm::AMDGPU::HSAMD::Kernel::Key::Args, array_lengthof(), assert(), llvm::SmallVectorTemplateCommon< T >::begin(), llvm::CCValAssign::Full, llvm::DataLayout::getABITypeAlignment(), llvm::CCState::getContext(), llvm::CCValAssign::getMem(), llvm::CCValAssign::getReg(), llvm::DataLayout::getTypeAllocSize(), llvm::MVT::i16, parseExternFuncCallArgs(), parseFunctionArgs(), Reg, reverse(), Size, and llvm::SmallVectorBase::size().

Referenced by analyzeArguments(), and analyzeBuiltinArguments().

annotateValueSite() [1/2]

void llvm::annotateValueSite	(	Module &	M,
		Instruction &	Inst,
		const InstrProfRecord &	InstrProfR,
		InstrProfValueKind	ValueKind,
		uint32_t	SiteIndx,
		uint32_t	MaxMDCount = 3
	)

Get the value profile data for value site SiteIdx from InstrProfR and annotate the instruction Inst with the value profile meta data.

Annotate up to MaxMDCount (default 3) number of records per value site.

Definition at line 813 of file InstrProf.cpp.

References llvm::InstrProfRecord::getNumValueDataForSite(), and llvm::InstrProfRecord::getValueForSite().

Referenced by isIndirectBrTarget(), llvm::pgo::promoteIndirectCall(), and SortCallTargets().

annotateValueSite() [2/2]

void llvm::annotateValueSite	(	Module &	M,
		Instruction &	Inst,
		ArrayRef< InstrProfValueData >	VDs,
		uint64_t	Sum,
		InstrProfValueKind	ValueKind,
		uint32_t	MaxMDCount
	)

Same as the above interface but using an ArrayRef, as well as Sum.

Definition at line 829 of file InstrProf.cpp.

References llvm::MDBuilder::createConstant(), llvm::MDBuilder::createString(), llvm::ConstantInt::get(), llvm::MDNode::get(), llvm::Module::getContext(), llvm::Type::getInt32Ty(), llvm::Type::getInt64Ty(), llvm::LLVMContext::MD_prof, llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::Instruction::setMetadata().

any_cast() [1/5]

template<class T >

T llvm::any_cast

(

const Any &

Value

)

Definition at line 123 of file Any.h.

References llvm::Any::any_cast.

any_cast() [2/5]

template<class T >

T llvm::any_cast

(

Any &

Value

)

Definition at line 129 of file Any.h.

References llvm::Any::any_cast.

any_cast() [3/5]

template<class T >

T llvm::any_cast

(

Any &&

Value

)

Definition at line 135 of file Any.h.

any_cast() [4/5]

template<class T >

const T* llvm::any_cast

(

const Any *

Value

)

Definition at line 141 of file Any.h.

References assert().

any_cast() [5/5]

template<class T >

T* llvm::any_cast

(

Any *

Value

)

Definition at line 150 of file Any.h.

References assert().

any_isa()

template<typename T >

bool llvm::any_isa

(

const Any &

Value

)

Definition at line 115 of file Any.h.

any_of()

template<typename R , typename UnaryPredicate >

bool llvm::any_of	(	R &&	Range,
		UnaryPredicate	P
	)

Provide wrappers to std::any_of which take ranges instead of having to pass begin/end explicitly.

Definition at line 1193 of file STLExtras.h.

References adl_begin(), and adl_end().

Referenced by addArgumentReturnedAttrs(), llvm::mca::Pipeline::addEventListener(), addIntrinsicToSummary(), llvm::DwarfExpression::addMachineRegExpression(), alwaysAvailable(), AnyAliasLiveIn(), areCallingConvEligibleForTCO_64SVR4(), llvm::SDNode::areOnlyUsersOf(), llvm::DwarfDebug::beginModule(), llvm::AArch64InstrInfo::buildOutlinedFrame(), callHasFloatingPointArgument(), canonicalizeSaturatedSubtract(), canSinkInstructions(), canTrackGlobalVariableInterprocedurally(), checkFunctionsAttributeConsistency(), combineX86ShuffleChain(), containsGCPtrType(), ConvertToSInt(), createLICMPass(), doCandidateWalk(), llvm::GVNExpression::Expression::dump(), llvm::CodeViewContext::emitLineTableForFunction(), emitSignedInt64(), llvm::CodeExtractor::extractCodeRegion(), findDefsUsedOutsideOfLoop(), llvm::sys::Process::FindInEnvPath(), findInnerReductionPhi(), FoldCondBranchOnPHI(), foldInsSequenceIntoBroadcast(), llvm::ScalarEvolution::forgetValue(), getCommonExitBlock(), getInductionVariable(), llvm::DOTGraphTraits< BoUpSLP * >::getNodeLabel(), llvm::SCEVAddRecExpr::getNumIterationsInRange(), getOnlyLiveSuccessor(), getOpcode(), llvm::AArch64InstrInfo::getOutliningCandidateInfo(), getRegClassForUnfoldedLoad(), getSameOpcode(), getTargetConstantBitsFromNode(), getTargetShuffleMask(), llvm::slpvectorizer::BoUpSLP::getTreeCost(), llvm::AMDGPUTTIImpl::getUnrollingPreferences(), llvm::DWARFVerifier::handleDebugInfo(), llvm::CallBase::hasArgument(), llvm::mca::InstructionBase::hasDependentUsers(), llvm::MachineInstr::hasOrderedMemoryRef(), hoistAndMergeSGPRInits(), llvm::SCEVUnionPredicate::implies(), INITIALIZE_PASS(), llvm::AArch64RegisterInfo::isAnyArgRegReserved(), isEFLAGSLive(), llvm::HexagonSubtarget::isHVXVectorType(), llvm::cl::Option::isInAllSubCommands(), llvm::AArch64InstrInfo::isLdStPairSuppressed(), isLoopDead(), llvm::ScalarEvolution::isLoopInvariantPredicate(), llvm::AArch64InstrInfo::isMBBSafeToOutlineFrom(), isOnlyReachableViaThisEdge(), isOverflowIntrinsicNoWrap(), isSCCHeader(), llvm::AArch64InstrInfo::isStridedAccess(), llvm::RecordRecTy::isSubClassOf(), llvm::SelectionDAG::isUndef(), llvm::LiveRange::isUndefIn(), llvm::SMSchedule::isValidSchedule(), isVariableIndexable(), LowerDbgDeclare(), lowerV8I16VectorShuffle(), make_early_inc_range(), matchUnaryPermuteVectorShuffle(), matchVectorShuffleAsByteRotate(), llvm::InstrProfWriter::mergeRecordsFromWriter(), moveUp(), llvm::InnerLoopVectorizer::needsScalarInduction(), packCmovGroup(), llvm::GVNHoist::rank(), resolveTargetShuffleInputsAndMask(), llvm::InlinerPass::run(), llvm::DevirtSCCRepeatedPass< PassT >::run(), setBranchWeights(), llvm::HexagonRegisterInfo::shouldCoalesce(), shouldRotateLoopExitingLatch(), llvm::TargetLowering::SimplifyDemandedVectorElts(), llvm::X86TargetLowering::SimplifyDemandedVectorEltsForTargetNode(), sinkLastInstruction(), splitBlock(), stripNonValidData(), tryToReplaceWithConstant(), UnrollLoop(), UnrollRuntimeLoopRemainder(), unswitchAllTrivialConditions(), llvm::LoopBase< BasicBlock, Loop >::verifyLoop(), and XFormVExtractWithShuffleIntoLoad().

appendToCompilerUsed()

void llvm::appendToCompilerUsed	(	Module &	M,
		ArrayRef< GlobalValue *>	Values
	)

Adds global values to the llvm.compiler.used list.

Definition at line 126 of file ModuleUtils.cpp.

References appendToUsedList().

Referenced by llvm::LTOCodeGenerator::compile(), createHWAddressSanitizerPass(), instrumentMaskedLoadOrStore(), RetagMask(), and updateCompilerUsed().

appendToGlobalCtors()

void llvm::appendToGlobalCtors	(	Module &	M,
		Function *	F,
		int	Priority,
		Constant *	Data = nullptr
	)

Append F to the list of global ctors of module M with the given Priority.

This wraps the function in the appropriate structure and stores it along side other global constructors. For details see http://llvm.org/docs/LangRef.html#intg_global_ctors

Definition at line 84 of file ModuleUtils.cpp.

References appendToGlobalArray().

Referenced by createEfficiencySanitizerPass(), createHWAddressSanitizerPass(), createThreadSanitizerLegacyPassPass(), llvm::SanitizerStatReport::finish(), getOrInsertGlobal(), INITIALIZE_PASS(), instrumentMaskedLoadOrStore(), needsRuntimeRegistrationOfSectionRange(), and shouldKeepInEntry().

appendToGlobalDtors()

void llvm::appendToGlobalDtors	(	Module &	M,
		Function *	F,
		int	Priority,
		Constant *	Data = nullptr
	)

Same as appendToGlobalCtors(), but for global dtors.

Definition at line 88 of file ModuleUtils.cpp.

References appendToGlobalArray().

Referenced by createEfficiencySanitizerPass(), and instrumentMaskedLoadOrStore().

appendToUsed()

void llvm::appendToUsed	(	Module &	M,
		ArrayRef< GlobalValue *>	Values
	)

Adds global values to the llvm.used list.

Definition at line 122 of file ModuleUtils.cpp.

References appendToUsedList().

Referenced by needsRuntimeRegistrationOfSectionRange().

apply_tuple()

template<typename F , typename Tuple >

auto llvm::apply_tuple	(	F &&	f,
		Tuple &&	t
	)		-> decltype(detail::apply_tuple_impl( std::forward<F>(f), std::forward<Tuple>(t), build_index_impl< std::tuple_size<typename std::decay<Tuple>::type>::value>

Given an input tuple (a1, a2, ..., an), pass the arguments of the tuple variadically to f as if by calling f(a1, a2, ..., an) and return the result.

Definition at line 1535 of file STLExtras.h.

References llvm::detail::apply_tuple_impl().

Referenced by llvm::formatv_object< Tuple >::formatv_object().

applyMapping()

class llvm::RegisterBankInfo * void llvm::applyMapping

(

const OperandsMapper &

OpdMapper

)

const

Apply OpdMapper.getInstrMapping() to OpdMapper.getMI().

After this call OpdMapper.getMI() may not be valid anymore. OpdMapper.getInstrMapping().getID() carries the information of what has been chosen to map OpdMapper.getMI(). This ID is set by the various getInstrXXXMapping method.

Therefore, getting the mapping and applying it should be kept in sync.

Definition at line 698 of file RegisterBankInfo.h.

References llvm::RegisterBankInfo::applyDefaultMapping(), llvm::RegisterBankInfo::applyMappingImpl(), llvm::RegisterBankInfo::DefaultMappingID, InstructionMapping::getID(), OperandsMapper::getInstrMapping(), getSizeInBits(), and llvm::RegisterBankInfo::PartialMapping::verify().

Referenced by llvm::RegBankSelect::RepairingPlacement::switchTo().

applyPPCha()

static uint16_t llvm::applyPPCha ( uint64_t  value )

inlinestatic

Definition at line 681 of file RuntimeDyldELF.cpp.

Referenced by applyPPChighesta().

applyPPChi()

static uint16_t llvm::applyPPChi ( uint64_t  value )

inlinestatic

Definition at line 677 of file RuntimeDyldELF.cpp.

Referenced by applyPPChighesta().

applyPPChigher()

static uint16_t llvm::applyPPChigher ( uint64_t  value )

inlinestatic

Definition at line 685 of file RuntimeDyldELF.cpp.

Referenced by applyPPChighesta().

applyPPChighera()

static uint16_t llvm::applyPPChighera ( uint64_t  value )

inlinestatic

Definition at line 689 of file RuntimeDyldELF.cpp.

Referenced by applyPPChighesta().

applyPPChighest()

static uint16_t llvm::applyPPChighest ( uint64_t  value )

inlinestatic

Definition at line 693 of file RuntimeDyldELF.cpp.

Referenced by applyPPChighesta().

applyPPChighesta()

static uint16_t llvm::applyPPChighesta ( uint64_t  value )

inlinestatic

Definition at line 697 of file RuntimeDyldELF.cpp.

References applyPPCha(), applyPPChi(), applyPPChigher(), applyPPChighera(), applyPPChighest(), applyPPClo(), llvm::RuntimeDyldImpl::Arch, assert(), llvm::Triple::bpfeb, dbgs(), format(), llvm::SectionEntry::getAddressWithOffset(), llvm::SectionEntry::getLoadAddressWithOffset(), LLVM_DEBUG, llvm_unreachable, llvm::RuntimeDyldImpl::readBytesUnaligned(), write(), llvm::RuntimeDyldImpl::writeInt16BE(), llvm::RuntimeDyldImpl::writeInt32BE(), and llvm::RuntimeDyldImpl::writeInt64BE().

applyPPClo()

static uint16_t llvm::applyPPClo ( uint64_t  value )

inlinestatic

Definition at line 675 of file RuntimeDyldELF.cpp.

Referenced by applyPPChighesta().

ApproximateLoopSize()

unsigned llvm::ApproximateLoopSize	(	const Loop *	L,
		unsigned &	NumCalls,
		bool &	NotDuplicatable,
		bool &	Convergent,
		const TargetTransformInfo &	TTI,
		const SmallPtrSetImpl< const Value *> &	EphValues,
		unsigned	BEInsns
	)

ApproximateLoopSize - Approximate the size of the loop.

Definition at line 620 of file LoopUnrollPass.cpp.

References llvm::CodeMetrics::analyzeBasicBlock(), llvm::LoopBase< BlockT, LoopT >::blocks(), llvm::CodeMetrics::convergent, max(), Metrics, llvm::CodeMetrics::notDuplicatable, llvm::CodeMetrics::NumInlineCandidates, and llvm::CodeMetrics::NumInsts.

Referenced by tryToUnrollAndJamLoop(), and tryToUnrollLoop().

AreStatisticsEnabled()

bool llvm::AreStatisticsEnabled

(

)

Check if statistics are enabled.

Definition at line 134 of file Statistic.cpp.

References llvm::Statistic::getDebugType(), llvm::Statistic::getDesc(), llvm::Statistic::getName(), sort(), and Stats.

Referenced by llvm::LTOCodeGenerator::compileOptimized(), FindPredecessorAutoreleaseWithSafePath(), llvm::ModuleSummaryIndex::propagateConstants(), and llvm::ThinLTOCodeGenerator::run().

ARMCondCodeFromString()

static unsigned llvm::ARMCondCodeFromString ( StringRef  CC )

inlinestatic

Definition at line 91 of file ARMBaseInfo.h.

References llvm::ARMCC::AL, llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Default(), llvm::ARMCC::EQ, llvm::ARMCC::GE, llvm::ARMCC::GT, llvm::ARMCC::HI, llvm::ARMCC::HS, llvm::ARMCC::LE, llvm::ARMCC::LO, llvm::StringRef::lower(), llvm::ARMCC::LS, llvm::ARMCC::LT, llvm::ARMCC::MI, llvm::ARMCC::NE, llvm::ARMCC::PL, llvm::ARMCC::VC, and llvm::ARMCC::VS.

Referenced by MatchCoprocessorOperandName().

ARMCondCodeToString()

static const char* llvm::ARMCondCodeToString ( ARMCC::CondCodes  CC )

inlinestatic

Definition at line 70 of file ARMBaseInfo.h.

References llvm::ARMCC::AL, llvm::ARMCC::EQ, llvm::ARMCC::GE, llvm::ARMCC::GT, llvm::ARMCC::HI, llvm::ARMCC::HS, llvm::ARMCC::LE, llvm_unreachable, llvm::ARMCC::LO, llvm::ARMCC::LS, llvm::ARMCC::LT, llvm::ARMCC::MI, llvm::ARMCC::NE, llvm::ARMCC::PL, llvm::ARMCC::VC, and llvm::ARMCC::VS.

Referenced by instIsBreakpoint(), llvm::ARMInstPrinter::printMandatoryPredicateOperand(), and llvm::ARMInstPrinter::printPredicateOperand().

array_lengthof()

template<class T , std::size_t N>

constexpr size_t llvm::array_lengthof ( T(&)  [N] )

inline

Find the length of an array.

Definition at line 1044 of file STLExtras.h.

References N.

Referenced by llvm::TargetLoweringBase::addRegisterClass(), AnalyzeArguments(), analyzeStandardArguments(), llvm::ARMBaseInstrInfo::ARMBaseInstrInfo(), canLowerByDroppingEvenElements(), CC_PPC32_SVR4_Custom_AlignArgRegs(), CC_PPC32_SVR4_Custom_AlignFPArgRegs(), CC_PPC32_SVR4_Custom_SkipLastArgRegsPPCF128(), CC_RISCV(), CC_SkipOdd(), llvm::AArch64TargetLowering::CCAssignFnForReturn(), convertAddSubFlagsOpcode(), DecodeCtrRegs64RegisterClass(), DecodeCtrRegsRegisterClass(), DecodeGuestRegs64RegisterClass(), DecodeGuestRegsRegisterClass(), DecodePRRegsRegisterClass(), llvm::PPCInstrInfo::DefinesPredicate(), llvm::MCDwarfLineTableHeader::Emit(), llvm::Mips16TargetLowering::EmitInstrWithCustomInserter(), EnsureStackAlignment(), llvm::SystemZFrameLowering::getCalleeSavedSpillSlots(), llvm::HexagonFrameLowering::getCalleeSavedSpillSlots(), llvm::PPCFrameLowering::getCalleeSavedSpillSlots(), llvm::DIFile::getChecksumKind(), llvm::TargetLoweringBase::getCondCodeAction(), llvm::MipsAsmBackend::getFixupKindInfo(), llvm::RISCVAsmBackend::getFixupKindInfo(), llvm::MCAsmBackend::getFixupKindInfo(), getLdStNInstrDesc(), llvm::TargetLoweringBase::getNumRegisters(), llvm::TargetLoweringBase::getOperationAction(), getPrefixes(), llvm::TargetLoweringBase::getRegisterType(), llvm::object::MachOObjectFile::getRelocationTypeName(), llvm::MipsRegisterInfo::getReservedRegs(), llvm::AMDGPURegisterInfo::getSubRegFromChannel(), llvm::TargetLoweringBase::hasTargetDAGCombine(), haveEfficientBuildVectorPattern(), INITIALIZE_PASS(), llvm::X86_MC::initLLVMToSEHAndCVRegMapping(), isPCRel(), llvm::TargetLoweringBase::isTypeLegal(), lowerCallResult(), LowerCallResult(), LowerVASTART(), mayUsePostIncMode(), llvm::MipsSETargetLowering::MipsSETargetLowering(), needStackSlotPassParameters(), llvm::Triple::normalize(), PrepareCall(), llvm::TargetLoweringBase::setCondCodeAction(), llvm::TargetLoweringBase::setJumpIsExpensive(), llvm::TargetLoweringBase::setOperationAction(), llvm::TargetLoweringBase::setTargetDAGCombine(), llvm::SystemZFrameLowering::SystemZFrameLowering(), llvm::HexagonDAGToDAGISel::tryLoadOfLoadIntrinsic(), write_hex(), and write_padding().

array_pod_sort() [1/2]

template<class IteratorTy >

void llvm::array_pod_sort ( IteratorTy  Start, IteratorTy  End  )

inline

array_pod_sort - This sorts an array with the specified start and end extent.

This is just like std::sort, except that it calls qsort instead of using an inlined template. qsort is slightly slower than std::sort, but most sorts are not performance critical in LLVM and std::sort has to be template instantiated for each type, leading to significant measured code bloat. This function should generally be used instead of std::sort where possible.

This function assumes that you have simple POD-like types that can be compared with std::less and can be moved with memcpy. If this isn't true, you should use std::sort.

NOTE: If qsort_r were portable, we could allow a custom comparator and default to std::less.

Definition at line 1083 of file STLExtras.h.

Referenced by CasesAreContiguous(), llvm::SplitAnalysis::clear(), llvm::AccelTableBase::computeBucketCount(), llvm::object::computeSymbolSizes(), llvm::symbolize::SymbolizableObjectFile::create(), llvm::X86TargetLowering::ExpandInlineAsm(), llvm::ScalarEvolution::findArrayDimensions(), llvm::MDAttachmentMap::getAll(), llvm::MachineModuleInfoImpl::getSortedStubs(), isTerminalReg(), isWeak(), lookupFoldTable(), lowerV16I8VectorShuffle(), lowerV8I16GeneralSingleInputVectorShuffle(), mergeOperations(), llvm::PassNameParser::printOptionInfo(), llvm::TargetRegistry::printRegisteredTargetsForVersion(), llvm::LegacyInlinerBase::removeDeadFunctions(), setUsedInitializer(), SimplifyBranchOnICmpChain(), llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad(), llvm::InstCombiner::SliceUpIllegalIntegerPHI(), sortOpts(), sortSubCommands(), and ValuesOverlap().

array_pod_sort() [2/2]

template<class IteratorTy >

void llvm::array_pod_sort ( IteratorTy  Start, IteratorTy  End, int(*)(const typename std::iterator_traits< IteratorTy >::value_type *, const typename std::iterator_traits< IteratorTy >::value_type *)  Compare  )

inline

Definition at line 1096 of file STLExtras.h.

array_pod_sort_comparator()

template<typename T >

int llvm::array_pod_sort_comparator ( const void *  P1, const void *  P2  )

inline

Adapt std::less<T> for array_pod_sort.

Definition at line 1050 of file STLExtras.h.

arrayRefFromStringRef()

ArrayRef<uint8_t> llvm::arrayRefFromStringRef ( StringRef  Input )

inline

Construct a string ref from an array ref of unsigned chars.

Definition at line 61 of file StringExtras.h.

References llvm::StringRef::bytes_begin(), and llvm::StringRef::bytes_end().

Referenced by llvm::pdb::PDBFileBuilder::commit(), llvm::pdb::PDBFileBuilder::getNamedStreamIndex(), and llvm::BinaryStreamWriter::writeFixedString().

attributesPermitTailCall()

bool llvm::attributesPermitTailCall	(	const Function *	F,
		const Instruction *	I,
		const ReturnInst *	Ret,
		const TargetLoweringBase &	TLI,
		bool *	AllowDifferingSizes = nullptr
	)

Test if given that the input instruction is in the tail call position, if there is an attribute mismatch between the caller and the callee that will inhibit tail call optimizations.

AllowDifferingSizes is an output parameter which, if forming a tail call is permitted, determines whether it's permitted only if the size of the caller's and callee's return types match exactly.

Definition at line 513 of file Analysis.cpp.

References llvm::Intrinsic::getAttributes(), llvm::Function::getAttributes(), llvm::Attribute::NoAlias, llvm::Attribute::NonNull, llvm::AttributeList::ReturnIndex, llvm::Attribute::SExt, llvm::Value::use_empty(), and llvm::Attribute::ZExt.

Referenced by ComputeLinearIndex(), despeculateCountZeros(), and returnTypeIsEligibleForTailCall().

AVRDAGToDAGISel::select< AVRISD::CALL >()

template<>

bool llvm::AVRDAGToDAGISel::select< AVRISD::CALL >

(

SDNode *

N

)

Definition at line 417 of file AVRISelDAGToDAG.cpp.

References Callee, llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getCopyToReg(), llvm::SelectionDAG::getMachineNode(), llvm::SDValue::getOpcode(), llvm::SelectionDAG::getRegister(), llvm::SDValue::getValue(), llvm::MVT::Glue, llvm::MVT::i16, N, llvm::MVT::Other, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SelectionDAG::RemoveDeadNode(), llvm::SelectionDAGISel::ReplaceUses(), llvm::ISD::TargetExternalSymbol, and llvm::ISD::TargetGlobalAddress.

AVRDAGToDAGISel::select< ISD::BRIND >()

template<>

bool llvm::AVRDAGToDAGISel::select< ISD::BRIND >

(

SDNode *

N

)

Definition at line 457 of file AVRISelDAGToDAG.cpp.

References assert(), llvm::ISD::BRIND, llvm::AVRISD::CALL, llvm::SelectionDAGISel::CurDAG, llvm::SDNode::dump(), errs(), llvm::ISD::FrameIndex, llvm::SelectionDAG::getCopyFromReg(), llvm::SelectionDAG::getCopyToReg(), llvm::SelectionDAG::getEntryNode(), llvm::SelectionDAG::getMachineNode(), llvm::SDNode::getOpcode(), llvm::SDNode::getOperand(), llvm::SDNode::getSimpleValueType(), llvm::SDValue::getValue(), llvm::MVT::Glue, llvm::SDNode::hasAnyUseOfValue(), llvm::MVT::i8, llvm::SDNode::isMachineOpcode(), LLVM_DEBUG, llvm::ISD::LOAD, N, llvm::MVT::Other, llvm::SelectionDAG::RemoveDeadNode(), llvm::SelectionDAGISel::ReplaceUses(), llvm::SDNode::setNodeId(), llvm::ISD::SMUL_LOHI, llvm::ISD::STORE, and llvm::ISD::UMUL_LOHI.

AVRDAGToDAGISel::select< ISD::FrameIndex >()

template<>

bool llvm::AVRDAGToDAGISel::select< ISD::FrameIndex >

(

SDNode *

N

)

Definition at line 309 of file AVRISelDAGToDAG.cpp.

References llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getDataLayout(), llvm::SelectionDAG::getTargetConstant(), llvm::SelectionDAG::getTargetFrameIndex(), llvm::SelectionDAGISel::getTargetLowering(), llvm::MVT::i16, N, and llvm::SelectionDAG::SelectNodeTo().

AVRDAGToDAGISel::select< ISD::LOAD >()

template<>

bool llvm::AVRDAGToDAGISel::select< ISD::LOAD >

(

SDNode *

N

)

Definition at line 361 of file AVRISelDAGToDAG.cpp.

References assert(), llvm::SelectionDAGISel::CurDAG, llvm::LoadSDNode::getBasePtr(), llvm::MemSDNode::getChain(), llvm::SelectionDAG::getCopyFromReg(), llvm::SelectionDAG::getCopyToReg(), llvm::SelectionDAG::getMachineNode(), llvm::MemSDNode::getMemOperand(), llvm::MemSDNode::getMemoryVT(), llvm::SelectionDAG::getRegister(), llvm::EVT::getSimpleVT(), llvm::SDValue::getValue(), llvm::AVRSubtarget::hasLPM(), llvm::MVT::i16, llvm::MVT::i8, llvm::AVR::isProgramMemoryAccess(), llvm::ARM_MB::LD, llvm_unreachable, N, llvm::MVT::Other, llvm::SelectionDAG::RemoveDeadNode(), llvm::SelectionDAGISel::ReplaceUses(), llvm::AVRDAGToDAGISel::selectIndexedLoad(), llvm::AVRDAGToDAGISel::selectIndexedProgMemLoad(), and llvm::SelectionDAG::setNodeMemRefs().

AVRDAGToDAGISel::select< ISD::STORE >()

template<>

bool llvm::AVRDAGToDAGISel::select< ISD::STORE >

(

SDNode *

N

)

Definition at line 324 of file AVRISelDAGToDAG.cpp.

References llvm::SelectionDAGISel::CurDAG, dyn_cast(), llvm::StoreSDNode::getBasePtr(), llvm::MemSDNode::getChain(), llvm::SelectionDAG::getMachineNode(), llvm::MemSDNode::getMemOperand(), llvm::SDValue::getOperand(), llvm::RegisterSDNode::getReg(), llvm::SelectionDAG::getTargetConstant(), llvm::StoreSDNode::getValue(), llvm::SDValue::getValueType(), llvm::MVT::i16, N, llvm::MVT::Other, llvm::SelectionDAG::RemoveDeadNode(), llvm::SelectionDAGISel::ReplaceUses(), llvm::NVPTX::PTXCvtMode::RN, llvm::SelectionDAG::setNodeMemRefs(), and llvm::ARM_MB::ST.

baseRegNeedsLoadStoreMask()

bool llvm::baseRegNeedsLoadStoreMask

(

unsigned

Reg

)

Definition at line 258 of file MipsNaClELFStreamer.cpp.

References llvm::X86II::T8.

bf_begin()

template<class T >

bf_iterator<T> llvm::bf_begin

(

const T &

G

)

Definition at line 148 of file BreadthFirstIterator.h.

References llvm::bf_iterator< GraphT, SetType, GT >::begin().

Referenced by breadth_first().

bf_end()

template<class T >

bf_iterator<T> llvm::bf_end

(

const T &

G

)

Definition at line 152 of file BreadthFirstIterator.h.

References llvm::bf_iterator< GraphT, SetType, GT >::end().

Referenced by breadth_first().

biasPhysReg()

int llvm::biasPhysReg	(	const SUnit *	SU,
		bool	isTop
	)

Minimize physical register live ranges.

Regalloc wants them adjacent to their physreg def/use.

FIXME: This is an unnecessary check on the critical path. Most are root/leaf copies which can be prescheduled. The rest (e.g. x86 MUL) could be bundled with the operation that produces or consumes the physreg. We'll do this when regalloc has support for parallel copies.

Definition at line 2881 of file MachineScheduler.cpp.

References llvm::MachineInstr::defs(), llvm::SUnit::getInstr(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineInstr::isCopy(), llvm::MachineInstr::isMoveImmediate(), llvm::TargetRegisterInfo::isPhysicalRegister(), MI, llvm::SUnit::NumPredsLeft, and llvm::SUnit::NumSuccsLeft.

Referenced by llvm::GenericSchedulerBase::GenericSchedulerBase(), and llvm::GenericScheduler::tryCandidate().

bit_cast()

template<typename To , typename From , typename = typename std::enable_if<sizeof(To) == sizeof(From)>::type>

To llvm::bit_cast ( const From &  from )

inlinenoexcept

Definition at line 51 of file bit.h.

References llvm::Intrinsic::memcpy.

Referenced by llvm::AArch64_AM::getFPImmFloat(), llvm::ARM_AM::getFPImmFloat(), llvm::PointerSumType< ExtraInfoInlineKinds, llvm::PointerSumTypeMember< EIIK_MMO, llvm::MachineMemOperand *>, llvm::PointerSumTypeMember< EIIK_PreInstrSymbol, llvm::MCSymbol *>, llvm::PointerSumTypeMember< EIIK_PostInstrSymbol, llvm::MCSymbol *>, llvm::PointerSumTypeMember< EIIK_OutOfLine, ExtraInfo *> >::getOpaqueValue(), llvm::AArch64_AM::isSVEMaskOfIdenticalElements(), llvm::AArch64_AM::isSVEMoveMaskPreferredLogicalImmediate(), llvm::APIntOps::RoundDoubleToAPInt(), and llvm::APInt::roundToDouble().

BitcodeErrorCategory()

const std::error_category & llvm::BitcodeErrorCategory

(

)

Definition at line 5704 of file BitcodeReader.cpp.

References ErrorCategory.

Referenced by make_error_code(), and SkipBitcodeWrapperHeader().

BitsToDouble()

double llvm::BitsToDouble ( uint64_t  Bits )

inline

This function takes a 64-bit integer and returns the bit equivalent double.

Definition at line 573 of file MathExtras.h.

References D, and llvm::Intrinsic::memcpy.

Referenced by llvm::APInt::bitsToDouble(), getSpecialRegForName(), llvm::AMDGPUTargetLowering::LowerFP64_TO_INT(), LowerUINT_TO_FP_i32(), nextReg(), llvm::msgpack::Reader::read(), llvm::X86TargetLowering::ReplaceNodeResults(), and useSinCos().

BitsToFloat()

float llvm::BitsToFloat ( uint32_t  Bits )

inline

This function takes a 32-bit integer and returns the bit equivalent float.

Definition at line 581 of file MathExtras.h.

References F(), and llvm::Intrinsic::memcpy.

Referenced by llvm::APInt::bitsToFloat(), getFPTernOp(), getMulHu(), llvm::R600InstPrinter::printLiteral(), and llvm::msgpack::Reader::read().

breadth_first()

template<class T >

iterator_range<bf_iterator<T> > llvm::breadth_first

(

const T &

G

)

Definition at line 157 of file BreadthFirstIterator.h.

References bf_begin(), bf_end(), and make_range().

buildDbgValueForSpill()

MachineInstr * llvm::buildDbgValueForSpill	(	MachineBasicBlock &	BB,
		MachineBasicBlock::iterator	I,
		const MachineInstr &	Orig,
		int	FrameIndex
	)

Clone a DBG_VALUE whose value has been spilled to FrameIndex.

Definition at line 2059 of file MachineInstr.cpp.

References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addMetadata(), BuildMI(), computeExprForSpill(), llvm::MachineInstr::getDebugLoc(), llvm::MachineInstr::getDebugVariable(), and llvm::MachineInstr::getDesc().

Referenced by BuildMI(), INITIALIZE_PASS(), and isFullUndefDef().

BuildMI() [1/16]

MachineInstrBuilder llvm::BuildMI ( MachineFunction &  MF, const DebugLoc &  DL, const MCInstrDesc &  MCID  )

inline

Builder interface. Specify how to create the initial instruction itself.

Definition at line 304 of file MachineInstrBuilder.h.

References llvm::MachineFunction::CreateMachineInstr().

Referenced by addAsmInstr(), addEpilog(), addEpilogLeaf(), addEpilogOnlyR10(), addExclusiveRegPair(), llvm::MachineBasicBlock::addLiveIn(), addProlog(), addPrologLeaf(), addSegmentsWithValNo(), llvm::X86FrameLowering::adjustForHiPEPrologue(), llvm::ARMFrameLowering::adjustForSegmentedStacks(), llvm::X86FrameLowering::adjustForSegmentedStacks(), llvm::SITargetLowering::AdjustInstrPostInstrSelection(), llvm::MipsSEInstrInfo::adjustStackPtr(), allPhiOperandsUndefined(), llvm::AMDGPUInstructionSelector::AMDGPUInstructionSelector(), analyzeArguments(), llvm::MipsInstrInfo::analyzeBranch(), llvm::AVRInstrInfo::analyzeBranch(), AnyAliasLiveIn(), AppendEndToFunction(), areCandidatesToMergeOrPair(), llvm::HexagonFrameLowering::assignCalleeSavedSpillSlots(), branchMaxOffsets(), llvm::ARMBaseInstrInfo::breakPartialRegDependency(), llvm::X86InstrInfo::breakPartialRegDependency(), llvm::Mips16InstrInfo::BuildAddiuSpImm(), llvm::X86FrameLowering::BuildCFI(), buildDbgValueForSpill(), llvm::R600InstrInfo::buildDefaultInstruction(), llvm::MachineIRBuilder::buildDirectDbgValue(), buildEXP(), llvm::SIInstrInfo::buildExtractSubReg(), llvm::MachineIRBuilder::buildIndirectDbgValue(), llvm::MachineIRBuilder::buildInstrNoInsert(), BuildMI(), buildMUBUFOffsetLoadStore(), llvm::AArch64InstrInfo::buildOutlinedFrame(), llvm::X86InstrInfo::buildOutlinedFrame(), llvm::SIInstrInfo::buildShrunkInst(), llvm::SIInstrInfo::calculateLDSSpillAddress(), calculateSetFPREG(), callHasRegMask(), canMoveInstsAcrossMemOp(), llvm::TailDuplicator::canTailDuplicate(), canTurnIntoCOPY(), CC_MipsO32_FP64(), changeFCMPPredToAArch64CC(), llvm::X86InstrInfo::classifyLEAReg(), CombineCVTAToLocal(), llvm::PPCInstrInfo::commuteInstructionImpl(), CompareMBBNumbers(), computeBytesPoppedByCalleeForSRet(), ComputeCommonTailLength(), llvm::FastISel::constrainOperandRegClass(), constrainRegToClass(), ContainsReg(), convertCalleeSaveRestoreToSPPrePostIncDec(), ConvertImplicitDefToConstZero(), llvm::SIInstrInfo::convertNonUniformIfRegion(), llvm::SIInstrInfo::convertNonUniformLoopRegion(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), llvm::X86InstrInfo::convertToThreeAddress(), llvm::SIInstrInfo::convertToThreeAddress(), llvm::ARMBaseInstrInfo::copyFromCPSR(), llvm::AArch64InstrInfo::copyGPRRegTuple(), llvm::BPFInstrInfo::copyPhysReg(), llvm::RISCVInstrInfo::copyPhysReg(), llvm::MSP430InstrInfo::copyPhysReg(), llvm::WebAssemblyInstrInfo::copyPhysReg(), llvm::Thumb1InstrInfo::copyPhysReg(), llvm::Thumb2InstrInfo::copyPhysReg(), llvm::MipsSEInstrInfo::copyPhysReg(), llvm::LanaiInstrInfo::copyPhysReg(), llvm::Mips16InstrInfo::copyPhysReg(), llvm::NVPTXInstrInfo::copyPhysReg(), llvm::XCoreInstrInfo::copyPhysReg(), llvm::ARCInstrInfo::copyPhysReg(), llvm::AVRInstrInfo::copyPhysReg(), llvm::SparcInstrInfo::copyPhysReg(), llvm::AArch64InstrInfo::copyPhysReg(), llvm::SIInstrInfo::copyPhysReg(), llvm::HexagonInstrInfo::copyPhysReg(), llvm::ARMBaseInstrInfo::copyPhysReg(), llvm::SystemZInstrInfo::copyPhysReg(), llvm::PPCInstrInfo::copyPhysReg(), llvm::X86InstrInfo::copyPhysReg(), llvm::ARMBaseInstrInfo::copyToCPSR(), createLanaiDelaySlotFillerPass(), createPHIsForCMOVsInSinkBB(), createPHIsForSelects(), createSIAddIMGInitPass(), createSIDebuggerInsertNopsPass(), createSIFixWWMLivenessPass(), createSIModeRegisterPass(), createSIWholeQuadModePass(), createSparcDelaySlotFillerPass(), createSwiftErrorEntriesInEntryBlock(), createX86FixupBWInsts(), createX86FixupSetCC(), createX86IndirectBranchTrackingPass(), createX86OptimizeLEAs(), createX86PadShortFunctions(), createX86RetpolineThunksPass(), llvm::HexagonFrameLowering::determineCalleeSaves(), doesNotGeneratecode(), llvm::SplitEditor::dump(), llvm::MSP430FrameLowering::eliminateCallFramePseudoInstr(), llvm::AVRFrameLowering::eliminateCallFramePseudoInstr(), llvm::XCoreFrameLowering::eliminateCallFramePseudoInstr(), llvm::SIFrameLowering::eliminateCallFramePseudoInstr(), llvm::PPCFrameLowering::eliminateCallFramePseudoInstr(), llvm::BPFRegisterInfo::eliminateFrameIndex(), llvm::MSP430RegisterInfo::eliminateFrameIndex(), llvm::SparcRegisterInfo::eliminateFrameIndex(), llvm::WebAssemblyRegisterInfo::eliminateFrameIndex(), llvm::RISCVRegisterInfo::eliminateFrameIndex(), llvm::LanaiRegisterInfo::eliminateFrameIndex(), llvm::AVRRegisterInfo::eliminateFrameIndex(), llvm::HexagonRegisterInfo::eliminateFrameIndex(), llvm::SystemZRegisterInfo::eliminateFrameIndex(), llvm::SIRegisterInfo::eliminateFrameIndex(), llvm::PPCRegisterInfo::eliminateFrameIndex(), emitAlignedDPRCS2Restores(), emitAlignedDPRCS2Spills(), emitAligningInstructions(), emitARMRegPlusImmediate(), llvm::PPCTargetLowering::EmitAtomicBinary(), emitBuildPairF64Pseudo(), llvm::AArch64FrameLowering::emitCalleeSavedFrameMoves(), EmitCfiOffset(), emitClzero(), llvm::InstrEmitter::EmitDbgLabel(), llvm::InstrEmitter::EmitDbgValue(), EmitDefCfaOffset(), EmitDefCfaRegister(), llvm::PPCTargetLowering::emitEHSjLjLongJmp(), llvm::PPCTargetLowering::emitEHSjLjSetJmp(), llvm::SIFrameLowering::emitEntryFunctionPrologue(), llvm::AVRFrameLowering::emitEpilogue(), llvm::Mips16FrameLowering::emitEpilogue(), llvm::Thumb1FrameLowering::emitEpilogue(), llvm::MipsSEFrameLowering::emitEpilogue(), llvm::SparcFrameLowering::emitEpilogue(), llvm::MSP430FrameLowering::emitEpilogue(), llvm::XCoreFrameLowering::emitEpilogue(), llvm::SIFrameLowering::emitEpilogue(), llvm::ARMFrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::ARCFrameLowering::emitEpilogue(), llvm::LanaiFrameLowering::emitEpilogue(), llvm::WebAssemblyFrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::PPCFrameLowering::emitEpilogue(), llvm::AArch64TargetLowering::EmitF128CSEL(), emitFrameOffset(), llvm::HexagonDAGToDAGISel::EmitFunctionEntryCode(), emitGPDisp(), emitIncrement(), emitIndirectDst(), emitIndirectSrc(), llvm::R600TargetLowering::EmitInstrWithCustomInserter(), llvm::BPFTargetLowering::EmitInstrWithCustomInserter(), llvm::RISCVTargetLowering::EmitInstrWithCustomInserter(), llvm::AVRTargetLowering::EmitInstrWithCustomInserter(), llvm::XCoreTargetLowering::EmitInstrWithCustomInserter(), llvm::MSP430TargetLowering::EmitInstrWithCustomInserter(), llvm::SITargetLowering::EmitInstrWithCustomInserter(), llvm::ARMTargetLowering::EmitInstrWithCustomInserter(), llvm::MipsTargetLowering::EmitInstrWithCustomInserter(), llvm::PPCTargetLowering::EmitInstrWithCustomInserter(), llvm::X86TargetLowering::EmitInstrWithCustomInserter(), llvm::MachineRegisterInfo::EmitLiveInCopies(), llvm::ARMBaseRegisterInfo::emitLoadConstPool(), emitLoadM0FromVGPRLoop(), emitLoadSRsrcFromVGPRLoop(), emitMonitor(), llvm::PPCTargetLowering::EmitPartwordAtomicBinary(), llvm::TargetLoweringBase::emitPatchPoint(), emitPostLd(), emitPostSt(), llvm::AVRFrameLowering::emitPrologue(), llvm::Mips16FrameLowering::emitPrologue(), llvm::NVPTXFrameLowering::emitPrologue(), llvm::Thumb1FrameLowering::emitPrologue(), llvm::MipsSEFrameLowering::emitPrologue(), llvm::SparcFrameLowering::emitPrologue(), llvm::XCoreFrameLowering::emitPrologue(), llvm::MSP430FrameLowering::emitPrologue(), llvm::SIFrameLowering::emitPrologue(), llvm::ARMFrameLowering::emitPrologue(), llvm::ARCFrameLowering::emitPrologue(), llvm::AArch64FrameLowering::emitPrologue(), llvm::LanaiFrameLowering::emitPrologue(), llvm::SystemZFrameLowering::emitPrologue(), llvm::WebAssemblyFrameLowering::emitPrologue(), llvm::X86FrameLowering::emitPrologue(), llvm::PPCFrameLowering::emitPrologue(), emitRDPKRU(), emitRegUpdate(), llvm::MSP430TargetLowering::EmitShiftInstr(), emitSplitF64Pseudo(), llvm::X86FrameLowering::emitSPUpdate(), emitT2RegPlusImmediate(), emitThumb1LoadConstPool(), emitThumb2LoadConstPool(), emitThumbRegPlusImmediate(), emitThumbRegPlusImmInReg(), emitWRPKRU(), emitXBegin(), llvm::TargetLoweringBase::emitXRayCustomEvent(), llvm::TargetLoweringBase::emitXRayTypedEvent(), enableAllocFrameElim(), eraseDeadBBsAndChildren(), llvm::InstructionSelector::executeMatchTable(), expandLoadStackGuard(), llvm::ARMBaseInstrInfo::expandLoadStackGuardBase(), expandMOV32r1(), ExpandMOVImmSExti8(), llvm::HexagonInstrInfo::expandPostRAPseudo(), llvm::SIInstrInfo::expandPostRAPseudo(), llvm::AArch64InstrInfo::expandPostRAPseudo(), llvm::PPCInstrInfo::expandPostRAPseudo(), llvm::SparcTargetLowering::expandSelectCC(), llvm::HexagonInstrInfo::expandVGatherPseudo(), extractRsrcPtr(), llvm::FastISel::fastEmitInst_(), llvm::FastISel::fastEmitInst_extractsubreg(), llvm::FastISel::fastEmitInst_f(), llvm::FastISel::fastEmitInst_i(), llvm::FastISel::fastEmitInst_r(), llvm::FastISel::fastEmitInst_ri(), llvm::FastISel::fastEmitInst_rii(), llvm::FastISel::fastEmitInst_rr(), llvm::FastISel::fastEmitInst_rri(), llvm::FastISel::fastEmitInst_rrr(), finalizeBundle(), findIncDecAfter(), findNextInsertLocation(), findPotentialBlockers(), findSingleRegDef(), findStartOfTree(), findTemporariesForLR(), findUncondBrI(), fixStackStores(), fixupGlobalSaddr(), llvm::ARMBaseInstrInfo::FoldImmediate(), llvm::SystemZInstrInfo::foldMemoryOperandImpl(), foldVGPRCopyIntoRegSequence(), forceReg(), llvm::HexagonInstrInfo::genAllInsnTimingClasses(), llvm::AArch64InstrInfo::genAlternativeCodeSequence(), generateStackAdjustment(), genFusedMultiply(), llvm::MipsInstrInfo::genInstrWithNewOpc(), genMaddR(), llvm::SIInstrInfo::getAddNoCarry(), getAdjustedCmp(), getAllSGPRs(), getCmpForPseudo(), getCompareCC(), getComparePred(), getCompareSourceReg(), getConstant(), getDPPOp(), GetDSubRegs(), getEquivalentCallShort(), llvm::ARMTargetLowering::getExceptionSelectorRegister(), getFallThroughMBB(), llvm::HexagonFrameLowering::getFrameIndexReference(), llvm::SparcInstrInfo::getGlobalBaseReg(), getImplicitScaleFactor(), llvm::PPCInstrInfo::getLoadOpcodeForSpill(), getLoadStoreOffsetAlign(), getLSMultipleTransferSize(), getMappedOp(), getMopState(), getNewSource(), getNewValueJumpOpcode(), getPostIndexedLoadStoreOpcode(), getReassignedChan(), getRegClassForUnfoldedLoad(), getRegClassFromGRPhysReg(), llvm::FastISel::getRegForValue(), getRegsUsedByPHIs(), getRetpolineSymbol(), llvm::X86InstrInfo::getSerializableDirectMachineOperandTargetFlags(), getSmrdOpcode(), getSubOpcode(), getTag(), llvm::BPFTargetLowering::getTargetNodeName(), getUnconditionalBrDisp(), getUnderlyingArgReg(), llvm::ARMInstrInfo::getUnindexedOpcode(), llvm::MipsTargetLowering::HandleByVal(), HandleVRSaveUpdate(), HasArgumentDef(), llvm::RISCVFrameLowering::hasFP(), hasOneExitNode(), hasUseAfterLoop(), hasVulnerableLoad(), IfNeededExtSP(), IfNeededLDAWSP(), INITIALIZE_PASS(), llvm::X86FrameLowering::inlineStackProbe(), llvm::WebAssemblyInstrInfo::insertBranch(), llvm::BPFInstrInfo::insertBranch(), llvm::XCoreInstrInfo::insertBranch(), llvm::ARCInstrInfo::insertBranch(), llvm::RISCVInstrInfo::insertBranch(), llvm::NVPTXInstrInfo::insertBranch(), llvm::MSP430InstrInfo::insertBranch(), llvm::MipsInstrInfo::insertBranch(), llvm::SparcInstrInfo::insertBranch(), llvm::AVRInstrInfo::insertBranch(), llvm::HexagonInstrInfo::insertBranch(), llvm::LanaiInstrInfo::insertBranch(), llvm::ARMBaseInstrInfo::insertBranch(), llvm::AArch64InstrInfo::insertBranch(), llvm::R600InstrInfo::insertBranch(), llvm::SystemZInstrInfo::insertBranch(), llvm::SIInstrInfo::insertBranch(), llvm::PPCInstrInfo::insertBranch(), llvm::X86InstrInfo::insertBranch(), llvm::HexagonFrameLowering::insertCFIInstructions(), llvm::SITargetLowering::insertCopiesSplitCSR(), llvm::AArch64TargetLowering::insertCopiesSplitCSR(), llvm::PPCTargetLowering::insertCopiesSplitCSR(), insertCopy(), insertDivByZeroTrap(), llvm::SIInstrInfo::insertEQ(), InsertFPConstInst(), InsertFPImmInst(), llvm::RISCVInstrInfo::insertIndirectBranch(), llvm::AVRInstrInfo::insertIndirectBranch(), llvm::SIInstrInfo::insertIndirectBranch(), InsertLDR_STR(), llvm::SIInstrInfo::insertNE(), InsertNewDef(), llvm::MipsInstrInfo::insertNoop(), llvm::HexagonInstrInfo::insertNoop(), llvm::PPCInstrInfo::insertNoop(), insertNopBeforeInstruction(), llvm::AArch64InstrInfo::insertOutlinedCall(), llvm::X86InstrInfo::insertOutlinedCall(), insertPHI(), llvm::SIInstrInfo::insertReturn(), InsertReturnAddressAuth(), InsertSEH(), llvm::AArch64InstrInfo::insertSelect(), llvm::SystemZInstrInfo::insertSelect(), llvm::PPCInstrInfo::insertSelect(), llvm::SIInstrInfo::insertSelect(), llvm::X86InstrInfo::insertSelect(), InsertSPConstInst(), InsertSPImmInst(), insertUndefLaneMask(), llvm::SIInstrInfo::insertVectorSelect(), llvm::SIInstrInfo::insertWaitStates(), instrDefsUsesSCC(), isCopy(), isCopyMulResult(), isEFLAGSLive(), isFpMulInstruction(), isFullUndefDef(), isFunctionEntryBlock(), isHardwareLoop(), isInRage(), llvm::X86TargetLowering::isIntDivCheap(), isLEASimpleIncOrDec(), isLiveOut(), llvm::ARMBaseInstrInfo::isLoadFromStackSlotPostFE(), isMergeableLdStUpdate(), IsMovepDestinationRegPair(), isMulPowOf2(), isPHIRegionIndex(), IsSafeAndProfitableToMove(), isSExtLoad(), isSimpleIf(), llvm::SIInstrInfo::legalizeGenericOperand(), llvm::SIInstrInfo::legalizeOperands(), llvm::SIInstrInfo::legalizeOperandsVOP2(), llvm::SIInstrInfo::legalizeOpWithMove(), llvm::MipsSEInstrInfo::loadImmediate(), llvm::XCoreInstrInfo::loadImmediate(), llvm::ARCInstrInfo::loadImmediate(), llvm::Mips16InstrInfo::loadImmediate(), llvm::SystemZInstrInfo::loadImmediate(), loadM0FromVGPR(), llvm::X86InstrInfo::loadRegFromAddr(), llvm::MipsSEInstrInfo::loadRegFromStack(), llvm::Mips16InstrInfo::loadRegFromStack(), llvm::BPFInstrInfo::loadRegFromStackSlot(), llvm::RISCVInstrInfo::loadRegFromStackSlot(), llvm::MSP430InstrInfo::loadRegFromStackSlot(), llvm::Thumb1InstrInfo::loadRegFromStackSlot(), llvm::Thumb2InstrInfo::loadRegFromStackSlot(), llvm::LanaiInstrInfo::loadRegFromStackSlot(), llvm::XCoreInstrInfo::loadRegFromStackSlot(), llvm::ARCInstrInfo::loadRegFromStackSlot(), llvm::AVRInstrInfo::loadRegFromStackSlot(), llvm::SparcInstrInfo::loadRegFromStackSlot(), llvm::AArch64InstrInfo::loadRegFromStackSlot(), llvm::HexagonInstrInfo::loadRegFromStackSlot(), llvm::ARMBaseInstrInfo::loadRegFromStackSlot(), llvm::SIInstrInfo::loadRegFromStackSlot(), llvm::SystemZInstrInfo::loadRegFromStackSlot(), llvm::X86InstrInfo::loadRegFromStackSlot(), loadRegPairFromStackSlot(), loadSRsrcFromVGPR(), llvm::PPCRegisterInfo::lowerCRBitRestore(), llvm::PPCRegisterInfo::lowerCRBitSpilling(), llvm::PPCRegisterInfo::lowerCRRestore(), llvm::PPCRegisterInfo::lowerCRSpilling(), llvm::PPCRegisterInfo::lowerDynamicAlloc(), llvm::PPCRegisterInfo::lowerDynamicAreaOffset(), LowerFPToInt(), llvm::PPCRegisterInfo::lowerVRSAVERestore(), llvm::PPCRegisterInfo::lowerVRSAVESpilling(), llvm::Mips16InstrInfo::makeFrame(), makeImplicit(), MakeM0Inst(), mapWasmLandingPadIndex(), matchSwap(), llvm::SIRegisterInfo::materializeFrameBaseRegister(), llvm::AArch64RegisterInfo::materializeFrameBaseRegister(), llvm::PPCRegisterInfo::materializeFrameBaseRegister(), llvm::ARMBaseRegisterInfo::materializeFrameBaseRegister(), llvm::SIInstrInfo::materializeImmediate(), mergeOperations(), Mips16WhichOp8uOr16simm(), MoveAndTeeForMultiUse(), llvm::SIInstrInfo::moveToVALU(), llvm::RISCVInstrInfo::movImm32(), llvm::PPCInstrInfo::optimizeCompareInstr(), llvm::AArch64InstrInfo::optimizeCondBranch(), llvm::LanaiInstrInfo::optimizeSelect(), llvm::ARMBaseInstrInfo::optimizeSelect(), optimizeVcndVcmpPair(), packCmovGroup(), parseCond(), llvm::HexagonInstrInfo::PredicateInstruction(), llvm::AArch64FrameLowering::processFunctionBeforeFrameFinalized(), llvm::X86FrameLowering::processFunctionBeforeFrameFinalized(), ProcessSourceNode(), propagateSwiftErrorVRegs(), llvm::SIInstrInfo::readlaneVGPRToSGPR(), readsVCCZ(), llvm::TargetInstrInfo::reassociateOps(), llvm::HexagonInstrInfo::reduceLoopCount(), registerDefinedBetween(), llvm::ARMBaseInstrInfo::reMaterialize(), llvm::X86InstrInfo::reMaterialize(), llvm::AArch64InstrInfo::removeBranch(), removeExternalCFGEdges(), llvm::X86InstrInfo::replaceBranchWithTailCall(), replaceFI(), ReplaceFrameIndex(), llvm::ARMTargetLowering::ReplaceNodeResults(), reportIllegalCopy(), llvm::ARMFrameLowering::ResolveFrameIndexReference(), llvm::AVRFrameLowering::restoreCalleeSavedRegisters(), llvm::Thumb1FrameLowering::restoreCalleeSavedRegisters(), llvm::SystemZFrameLowering::restoreCalleeSavedRegisters(), llvm::MSP430FrameLowering::restoreCalleeSavedRegisters(), llvm::AArch64FrameLowering::restoreCalleeSavedRegisters(), llvm::X86FrameLowering::restoreCalleeSavedRegisters(), llvm::PPCFrameLowering::restoreCalleeSavedRegisters(), restoreCRs(), llvm::Mips16InstrInfo::restoreFrame(), llvm::SIRegisterInfo::restoreSGPR(), RestoreSpillList(), llvm::X86FrameLowering::restoreWin32EHStackPointers(), llvm::UnreachableBlockElimPass::run(), llvm::InsertNOPLoad::runOnMachineFunction(), llvm::SelectionDAGISel::runOnMachineFunction(), llvm::FixAllFDIVSQRT::runOnMachineFunction(), llvm::MachinePipeliner::runOnMachineFunction(), llvm::AVRDynAllocaSR::runOnMachineFunction(), llvm::ThumbRegisterInfo::saveScavengerRegister(), llvm::FastISel::selectBitCast(), llvm::FastISel::selectCall(), selectCopy(), selectFP16CopyFromGPR32(), llvm::FastISel::selectIntrinsicCall(), llvm::FastISel::selectPatchpoint(), llvm::FastISel::selectStackmap(), llvm::FastISel::selectXRayCustomEvent(), llvm::FastISel::selectXRayTypedEvent(), llvm::FunctionLoweringInfo::set(), setCallTargetReg(), llvm::ARMBaseInstrInfo::setExecutionDomain(), setM0ToIndexFromSGPR(), llvm::SparcFrameLowering::SparcFrameLowering(), llvm::AVRFrameLowering::spillCalleeSavedRegisters(), llvm::Thumb1FrameLowering::spillCalleeSavedRegisters(), llvm::SystemZFrameLowering::spillCalleeSavedRegisters(), llvm::MipsSEFrameLowering::spillCalleeSavedRegisters(), llvm::MSP430FrameLowering::spillCalleeSavedRegisters(), llvm::AArch64FrameLowering::spillCalleeSavedRegisters(), llvm::X86FrameLowering::spillCalleeSavedRegisters(), llvm::PPCFrameLowering::spillCalleeSavedRegisters(), llvm::SIRegisterInfo::spillSGPR(), splitEdge(), splitMBB(), storeRegPairToStackSlot(), llvm::X86InstrInfo::storeRegToAddr(), llvm::MipsSEInstrInfo::storeRegToStack(), llvm::Mips16InstrInfo::storeRegToStack(), llvm::BPFInstrInfo::storeRegToStackSlot(), llvm::RISCVInstrInfo::storeRegToStackSlot(), llvm::MSP430InstrInfo::storeRegToStackSlot(), llvm::Thumb1InstrInfo::storeRegToStackSlot(), llvm::Thumb2InstrInfo::storeRegToStackSlot(), llvm::LanaiInstrInfo::storeRegToStackSlot(), llvm::XCoreInstrInfo::storeRegToStackSlot(), llvm::ARCInstrInfo::storeRegToStackSlot(), llvm::AVRInstrInfo::storeRegToStackSlot(), llvm::SparcInstrInfo::storeRegToStackSlot(), llvm::AArch64InstrInfo::storeRegToStackSlot(), llvm::HexagonInstrInfo::storeRegToStackSlot(), llvm::ARMBaseInstrInfo::storeRegToStackSlot(), llvm::SIInstrInfo::storeRegToStackSlot(), llvm::SystemZInstrInfo::storeRegToStackSlot(), llvm::PPCInstrInfo::storeRegToStackSlot(), llvm::X86InstrInfo::storeRegToStackSlot(), subRangeLiveAt(), llvm::SystemZInstrInfo::SystemZInstrInfo(), trySequenceOfOnes(), updateOperand(), VerifyLowRegs(), WindowsRequiresStackProbe(), llvm::WebAssemblyFrameLowering::writeSPToGlobal(), and X86ChooseCmpImmediateOpcode().

BuildMI() [2/16]

MachineInstrBuilder llvm::BuildMI ( MachineFunction &  MF, const DebugLoc &  DL, const MCInstrDesc &  MCID, unsigned  DestReg  )

inline

This version of the builder sets up the first operand as a destination virtual register.

Definition at line 311 of file MachineInstrBuilder.h.

References llvm::MachineFunction::CreateMachineInstr(), and llvm::RegState::Define.

BuildMI() [3/16]

MachineInstrBuilder llvm::BuildMI ( MachineBasicBlock &  BB, MachineBasicBlock::iterator  I, const DebugLoc &  DL, const MCInstrDesc &  MCID, unsigned  DestReg  )

inline

This version of the builder inserts the newly-built instruction before the given position in the given MachineBasicBlock, and sets up the first operand as a destination virtual register.

Definition at line 320 of file MachineInstrBuilder.h.

References llvm::MachineInstrBuilder::addReg(), llvm::MachineFunction::CreateMachineInstr(), llvm::RegState::Define, llvm::MachineBasicBlock::getParent(), llvm::MachineBasicBlock::insert(), and MI.

BuildMI() [4/16]

MachineInstrBuilder llvm::BuildMI ( MachineBasicBlock &  BB, MachineBasicBlock::instr_iterator  I, const DebugLoc &  DL, const MCInstrDesc &  MCID, unsigned  DestReg  )

inline

This version of the builder inserts the newly-built instruction before the given position in the given MachineBasicBlock, and sets up the first operand as a destination virtual register.

If I is inside a bundle, then the newly inserted MachineInstr is added to the same bundle.

Definition at line 336 of file MachineInstrBuilder.h.

References llvm::MachineInstrBuilder::addReg(), llvm::MachineFunction::CreateMachineInstr(), llvm::RegState::Define, llvm::MachineBasicBlock::getParent(), llvm::MachineBasicBlock::insert(), and MI.

BuildMI() [5/16]

MachineInstrBuilder llvm::BuildMI ( MachineBasicBlock &  BB, MachineInstr &  I, const DebugLoc &  DL, const MCInstrDesc &  MCID, unsigned  DestReg  )

inline

Definition at line 346 of file MachineInstrBuilder.h.

References BuildMI(), and llvm::MachineInstr::isInsideBundle().

BuildMI() [6/16]

MachineInstrBuilder llvm::BuildMI ( MachineBasicBlock &  BB, MachineInstr *  I, const DebugLoc &  DL, const MCInstrDesc &  MCID, unsigned  DestReg  )

inline

Definition at line 356 of file MachineInstrBuilder.h.

References BuildMI().

BuildMI() [7/16]

MachineInstrBuilder llvm::BuildMI ( MachineBasicBlock &  BB, MachineBasicBlock::iterator  I, const DebugLoc &  DL, const MCInstrDesc &  MCID  )

inline

This version of the builder inserts the newly-built instruction before the given position in the given MachineBasicBlock, and does NOT take a destination register.

Definition at line 365 of file MachineInstrBuilder.h.

References llvm::MachineFunction::CreateMachineInstr(), llvm::MachineBasicBlock::getParent(), llvm::MachineBasicBlock::insert(), and MI.

BuildMI() [8/16]

MachineInstrBuilder llvm::BuildMI ( MachineBasicBlock &  BB, MachineBasicBlock::instr_iterator  I, const DebugLoc &  DL, const MCInstrDesc &  MCID  )

inline

Definition at line 375 of file MachineInstrBuilder.h.

References llvm::MachineFunction::CreateMachineInstr(), llvm::MachineBasicBlock::getParent(), llvm::MachineBasicBlock::insert(), and MI.

BuildMI() [9/16]

MachineInstrBuilder llvm::BuildMI ( MachineBasicBlock &  BB, MachineInstr &  I, const DebugLoc &  DL, const MCInstrDesc &  MCID  )

inline

Definition at line 385 of file MachineInstrBuilder.h.

References BuildMI(), and llvm::MachineInstr::isInsideBundle().

BuildMI() [10/16]

MachineInstrBuilder llvm::BuildMI ( MachineBasicBlock &  BB, MachineInstr *  I, const DebugLoc &  DL, const MCInstrDesc &  MCID  )

inline

Definition at line 395 of file MachineInstrBuilder.h.

References BuildMI().

BuildMI() [11/16]

MachineInstrBuilder llvm::BuildMI ( MachineBasicBlock *  BB, const DebugLoc &  DL, const MCInstrDesc &  MCID  )

inline

This version of the builder inserts the newly-built instruction at the end of the given MachineBasicBlock, and does NOT take a destination register.

Definition at line 403 of file MachineInstrBuilder.h.

References BuildMI(), and llvm::MachineBasicBlock::end().

BuildMI() [12/16]

MachineInstrBuilder llvm::BuildMI ( MachineBasicBlock *  BB, const DebugLoc &  DL, const MCInstrDesc &  MCID, unsigned  DestReg  )

inline

This version of the builder inserts the newly-built instruction at the end of the given MachineBasicBlock, and sets up the first operand as a destination virtual register.

Definition at line 411 of file MachineInstrBuilder.h.

References buildDbgValueForSpill(), BuildMI(), llvm::MachineBasicBlock::end(), llvm::ISD::FrameIndex, I, Reg, and updateDbgValueForSpill().

BuildMI() [13/16]

MachineInstrBuilder llvm::BuildMI	(	MachineFunction &	MF,
		const DebugLoc &	DL,
		const MCInstrDesc &	MCID,
		bool	IsIndirect,
		unsigned	Reg,
		const MDNode *	Variable,
		const MDNode *	Expr
	)

This version of the builder builds a DBG_VALUE intrinsic for either a value in a register or a register-indirect address.

The convention is that a DBG_VALUE is indirect iff the second operand is an immediate.

Definition at line 1987 of file MachineInstr.cpp.

References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addMetadata(), llvm::MachineInstrBuilder::addReg(), assert(), BuildMI(), and llvm::RegState::Debug.

BuildMI() [14/16]

MachineInstrBuilder llvm::BuildMI	(	MachineFunction &	MF,
		const DebugLoc &	DL,
		const MCInstrDesc &	MCID,
		bool	IsIndirect,
		MachineOperand &	MO,
		const MDNode *	Variable,
		const MDNode *	Expr
	)

This version of the builder builds a DBG_VALUE intrinsic for a MachineOperand.

Definition at line 2003 of file MachineInstr.cpp.

References llvm::MachineInstrBuilder::add(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addMetadata(), llvm::MachineInstrBuilder::addReg(), assert(), BuildMI(), llvm::RegState::Debug, llvm::MachineOperand::getReg(), and llvm::MachineOperand::isReg().

BuildMI() [15/16]

MachineInstrBuilder llvm::BuildMI	(	MachineBasicBlock &	BB,
		MachineBasicBlock::iterator	I,
		const DebugLoc &	DL,
		const MCInstrDesc &	MCID,
		bool	IsIndirect,
		unsigned	Reg,
		const MDNode *	Variable,
		const MDNode *	Expr
	)

This version of the builder builds a DBG_VALUE intrinsic for either a value in a register or a register-indirect address and inserts it at position I.

Definition at line 2022 of file MachineInstr.cpp.

References BuildMI(), llvm::MachineBasicBlock::getParent(), and llvm::MachineBasicBlock::insert().

BuildMI() [16/16]

MachineInstrBuilder llvm::BuildMI	(	MachineBasicBlock &	BB,
		MachineBasicBlock::iterator	I,
		const DebugLoc &	DL,
		const MCInstrDesc &	MCID,
		bool	IsIndirect,
		MachineOperand &	MO,
		const MDNode *	Variable,
		const MDNode *	Expr
	)

This version of the builder builds a DBG_VALUE intrinsic for a machine operand and inserts it at position I.

Definition at line 2033 of file MachineInstr.cpp.

References BuildMI(), llvm::MachineBasicBlock::getParent(), and llvm::MachineBasicBlock::insert().

buildModuleSummaryIndex()

ModuleSummaryIndex llvm::buildModuleSummaryIndex	(	const Module &	M,
		std::function< BlockFrequencyInfo *(const Function &F)>	GetBFICallback,
		ProfileSummaryInfo *	PSI
	)

Direct function to compute a ModuleSummaryIndex from a given module.

If operating within a pass manager which has defined ways to compute the BlockFrequencyInfo for a given function, that can be provided via a std::function callback. Otherwise, this routine will manually construct that information.

Definition at line 455 of file ModuleSummaryAnalysis.cpp.

References llvm::ModuleSummaryIndex::addGlobalValueSummary(), all_of(), assert(), llvm::AMDGPUISD::BFI, llvm::ModuleSymbolTable::CollectAsmSymbols(), collectUsedGlobalVariables(), computeAliasSummary(), computeFunctionSummary(), computeVariableSummary(), llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::count(), llvm::SmallPtrSetImplBase::empty(), F(), G, llvm::ModuleSummaryIndex::getGlobalValueSummary(), llvm::GlobalValue::getGUID(), llvm::Module::getModuleFlag(), llvm::Module::getModuleInlineAsm(), llvm::Module::getNamedValue(), llvm::Function::hasFnAttribute(), llvm::Function::hasProfileData(), llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::insert(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::GlobalValue::InternalLinkage, llvm::GlobalValue::isDeclaration(), llvm::GlobalValue::isDSOLocal(), Name, llvm::Attribute::NoRecurse, llvm::Attribute::ReadNone, llvm::Attribute::ReadOnly, llvm::Function::returnDoesNotAlias(), setLiveRoot(), llvm::object::BasicSymbolRef::SF_Global, llvm::object::BasicSymbolRef::SF_Weak, and VI.

Referenced by llvm::ModuleSummaryIndexAnalysis::run(), and llvm::ModuleSummaryIndexWrapperPass::runOnModule().

BuryPointer() [1/2]

void llvm::BuryPointer

(

const void *

Ptr

)

Definition at line 16 of file BuryPointer.cpp.

References LLVM_ATTRIBUTE_UNUSED.

Referenced by BuryPointer().

BuryPointer() [2/2]

template<typename T >

void llvm::BuryPointer

(

std::unique_ptr< T >

Ptr

)

Definition at line 24 of file BuryPointer.h.

References BuryPointer().

bypassSlowDivision()

bool llvm::bypassSlowDivision	(	BasicBlock *	BB,
		const DenseMap< unsigned int, unsigned int > &	BypassWidth
	)

This optimization identifies DIV instructions in a BB that can be profitably bypassed and carried out with a shorter, faster divide.

This optimization may add basic blocks immediately after BB; for obvious reasons, you shouldn't pass those blocks to bypassSlowDivision.

Referenced by createCodeGenPreparePass(), and llvm::DenseMapInfo< DivRemMapKey >::getHashValue().

ByteSwap_16()

uint16_t llvm::ByteSwap_16 ( uint16_t  Value )

inline

Return a byte-swapped representation of the 16-bit argument.

Definition at line 439 of file MathExtras.h.

References llvm::sys::SwapByteOrder_16().

Referenced by llvm::APInt::byteSwap().

ByteSwap_32()

uint32_t llvm::ByteSwap_32 ( uint32_t  Value )

inline

Return a byte-swapped representation of the 32-bit argument.

Definition at line 444 of file MathExtras.h.

References llvm::sys::SwapByteOrder_32().

Referenced by llvm::APInt::byteSwap().

ByteSwap_64()

uint64_t llvm::ByteSwap_64 ( uint64_t  Value )

inline

Return a byte-swapped representation of the 64-bit argument.

Definition at line 449 of file MathExtras.h.

References llvm::sys::SwapByteOrder_64().

Referenced by llvm::APInt::byteSwap().

c_str()

template<class T >

SmallVectorImpl<T>::const_pointer llvm::c_str

(

SmallVectorImpl< T > &

str

)

Definition at line 185 of file WindowsSupport.h.

References llvm::SmallVectorTemplateCommon< T >::data(), llvm::SmallVectorTemplateBase< T >::pop_back(), and llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by llvm::DWARFUnit::collectAddressRanges(), llvm::TargetLowering::getMultipleConstraintMatchWeight(), llvm::NVPTXRegisterInfo::getName(), LLVMGetDefaultTargetTriple(), LLVMNormalizeTargetTriple(), and llvm::NVPTXTargetLowering::LowerCall().

cacheAnnotationFromMD() [1/2]

static void llvm::cacheAnnotationFromMD ( const MDNode *  md, key_val_pair_t &  retval  )

static

Definition at line 45 of file NVPTXUtilities.cpp.

References assert(), dyn_cast(), llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), llvm::MDString::getString(), llvm::ConstantInt::getZExtValue(), and llvm::StringRef::str().

Referenced by cacheAnnotationFromMD(), findAllNVVMAnnotation(), and findOneNVVMAnnotation().

cacheAnnotationFromMD() [2/2]

static void llvm::cacheAnnotationFromMD ( const Module *  m, const GlobalValue *  gv  )

static

Definition at line 71 of file NVPTXUtilities.cpp.

References cacheAnnotationFromMD(), llvm::Module::getNamedMetadata(), llvm::NamedMDNode::getNumOperands(), llvm::MDNode::getOperand(), and llvm::NamedMDNode::getOperand().

calculateClrEHStateNumbers()

void llvm::calculateClrEHStateNumbers	(	const Function *	Fn,
		WinEHFuncInfo &	FuncInfo
	)

Definition at line 477 of file WinEHPrepare.cpp.

References addClrEHHandler(), assert(), Catch, llvm::WinEHFuncInfo::ClrEHUnwindMap, llvm::WinEHFuncInfo::EHPadStateMap, llvm::SmallVectorImpl< T >::emplace_back(), llvm::SmallVectorBase::empty(), Fault, Finally, llvm::BasicBlock::getFirstNonPHI(), llvm::Instruction::getParent(), I, llvm::SmallVectorImpl< T >::pop_back_val(), and llvm::Value::users().

Referenced by llvm::FunctionLoweringInfo::set().

calculateCountScale()

static uint64_t llvm::calculateCountScale ( uint64_t  MaxCount )

inlinestatic

Calculate what to divide by to scale counts.

Given the maximum count, calculate a divisor that will scale all the weights to strictly less than std::numeric_limits<uint32_t>::max().

Definition at line 210 of file Instrumentation.h.

References max().

Referenced by llvm::pgo::promoteIndirectCall(), and setProfMetadata().

calculateDbgEntityHistory()

void llvm::calculateDbgEntityHistory	(	const MachineFunction *	MF,
		const TargetRegisterInfo *	TRI,
		DbgValueHistoryMap &	DbgValues,
		DbgLabelInstrMap &	DbgLabels
	)

Definition at line 195 of file DbgEntityHistoryCalculator.cpp.

References llvm::DbgLabelInstrMap::addInstr(), addRegDescribedVar(), assert(), clobberRegisterUses(), collectChangingRegs(), dropRegDescribedVar(), E, llvm::MCRegisterInfo::getNumRegs(), llvm::DbgValueHistoryMap::getRegisterForVar(), llvm::TargetLoweringBase::getStackPointerRegisterToSaveRestore(), llvm::MachineFunction::getSubtarget(), llvm::TargetSubtargetInfo::getTargetLowering(), I, isDescribedByReg(), llvm::TargetRegisterInfo::isPhysicalRegister(), llvm::MCRegAliasIterator::isValid(), llvm::TargetRegisterInfo::isVirtualRegister(), MI, llvm::DbgValueHistoryMap::startInstrRange(), and TRI.

Referenced by llvm::DebugHandlerBase::beginFunction(), and llvm::DbgLabelInstrMap::end().

calculateSEHStateNumbers()

void llvm::calculateSEHStateNumbers	(	const Function *	ParentFn,
		WinEHFuncInfo &	FuncInfo
	)

Definition at line 428 of file WinEHPrepare.cpp.

References calculateStateNumbersForInvokes(), isTopLevelPadForMSVC(), and llvm::WinEHFuncInfo::SEHUnwindMap.

Referenced by calculateSEHStateNumbers(), getSuccState(), and llvm::FunctionLoweringInfo::set().

calculateSpillWeightsAndHints()

void llvm::calculateSpillWeightsAndHints	(	LiveIntervals &	LIS,
		MachineFunction &	MF,
		VirtRegMap *	VRM,
		const MachineLoopInfo &	MLI,
		const MachineBlockFrequencyInfo &	MBFI,
		VirtRegAuxInfo::NormalizingFn	norm = normalizeSpillWeight
	)

Compute spill weights and allocation hints for all virtual register live intervals.

Definition at line 32 of file CalcSpillWeights.cpp.

References llvm::VirtRegAuxInfo::calculateSpillWeightAndHint(), dbgs(), llvm::LiveIntervals::getInterval(), llvm::MachineFunction::getName(), llvm::MachineFunction::getRegInfo(), llvm::TargetRegisterInfo::index2VirtReg(), LLVM_DEBUG, MRI, and Reg.

Referenced by normalizePBQPSpillWeight(), and llvm::VirtRegAuxInfo::VirtRegAuxInfo().

calculateWasmEHInfo()

void llvm::calculateWasmEHInfo	(	const Function *	F,
		WasmEHFuncInfo &	EHInfo
	)

Definition at line 390 of file WasmEHPrepare.cpp.

References llvm::BasicBlock::begin(), llvm::BasicBlock::getFirstNonPHI(), llvm::BasicBlock::getTerminator(), llvm::BasicBlock::isEHPad(), llvm::WasmEHFuncInfo::setEHPadUnwindDest(), and llvm::WasmEHFuncInfo::setThrowUnwindDest().

Referenced by llvm::WasmEHFuncInfo::hasThrowUnwindDest(), and llvm::FunctionLoweringInfo::set().

calculateWinCXXEHStateNumbers()

void llvm::calculateWinCXXEHStateNumbers	(	const Function *	ParentFn,
		WinEHFuncInfo &	FuncInfo
	)

Analyze the IR in ParentFn and it's handlers to build WinEHFuncInfo, which describes the state numbers and tables used by __CxxFrameHandler3.

This analysis assumes that WinEHPrepare has already been run.

Definition at line 446 of file WinEHPrepare.cpp.

References calculateCXXStateNumbers(), calculateStateNumbersForInvokes(), llvm::WinEHFuncInfo::EHPadStateMap, and isTopLevelPadForMSVC().

Referenced by getSuccState(), and llvm::FunctionLoweringInfo::set().

call_once()

template<typename Function , typename... Args>

void llvm::call_once	(	once_flag &	flag,
		Function &&	F,
		Args &&...	ArgList
	)

Execute the function specified as a parameter once.

Typical usage:

void foo() {...};
...
static once_flag flag;
call_once(flag, foo);

Parameters

flag	Flag used for tracking whether or not this has run.
F	Function to call once.

Definition at line 100 of file Threading.h.

References llvm::sys::CompareAndSwap(), F(), get_max_thread_name_length(), get_thread_name(), get_threadid(), hardware_concurrency(), heavyweight_hardware_concurrency(), llvm::sys::MemoryFence(), Name, set_thread_name(), TsanHappensAfter, TsanHappensBefore, TsanIgnoreWritesBegin, TsanIgnoreWritesEnd, and llvm::sys::Wait().

Referenced by llvm::TargetPassConfig::createRegAllocPass(), and getManagedStaticMutex().

callDefaultCtor()

template<typename PassName >

Pass* llvm::callDefaultCtor

(

)

Definition at line 77 of file PassSupport.h.

callIsSmall()

bool llvm::callIsSmall

(

ImmutableCallSite

CS

)

Check whether a call will lower to something small.

This tests checks whether this callsite will lower to something significantly cheaper than a traditional call, often a single instruction. Note that if isInstructionFree(CS.getInstruction()) would return true, so will this function.

callsGCLeafFunction()

bool llvm::callsGCLeafFunction	(	ImmutableCallSite	CS,
		const TargetLibraryInfo &	TLI
	)

Return true if the CallSite CS calls a gc leaf function.

A leaf function is a function that does not safepoint the thread during its execution. During a call or invoke to such a function, the callers stack does not have to be made parseable.

Most passes can and should ignore this information, and it is only used during lowering by the GC infrastructure.

Definition at line 2453 of file Local.cpp.

References llvm::Intrinsic::experimental_deoptimize, llvm::Intrinsic::experimental_gc_statepoint, F(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction(), llvm::TargetLibraryInfo::getLibFunc(), llvm::TargetLibraryInfo::has(), and llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::hasFnAttr().

Referenced by getKnownAlignment(), needsStatepoint(), and llvm::RewriteStatepointsForGC::runOnFunction().

canConstantFoldCallTo()

bool llvm::canConstantFoldCallTo	(	ImmutableCallSite	CS,
		const Function *	F
	)

canConstantFoldCallTo - Return true if its even possible to fold a call to the specified function.

Definition at line 1370 of file ConstantFolding.cpp.

References llvm::lltok::APFloat, assert(), llvm::APFloat::bitcastToAPInt(), llvm::Intrinsic::bitreverse, llvm::Intrinsic::bswap, llvm::Intrinsic::ceil, ConstantFoldLoadFromConstPtr(), llvm::APFloat::convert(), llvm::Intrinsic::convert_from_fp16, llvm::Intrinsic::convert_to_fp16, llvm::APFloat::convertToDouble(), llvm::APFloat::convertToFloat(), llvm::APFloat::convertToInteger(), llvm::Intrinsic::copysign, llvm::APFloat::copySign(), llvm::Intrinsic::cos, llvm::APInt::countLeadingZeros(), llvm::APInt::countTrailingZeros(), llvm::Intrinsic::ctlz, llvm::Intrinsic::ctpop, llvm::Intrinsic::cttz, E, llvm::Intrinsic::exp, llvm::Intrinsic::exp2, llvm::Intrinsic::fabs, llvm::Intrinsic::floor, llvm::Intrinsic::fma, llvm::Intrinsic::fmuladd, llvm::Intrinsic::fshl, llvm::Intrinsic::fshr, llvm::APFloat::fusedMultiplyAdd(), llvm::ConstantInt::get(), llvm::ConstantFP::get(), llvm::ConstantStruct::get(), llvm::ConstantVector::get(), llvm::UndefValue::get(), llvm::Constant::getAggregateElement(), llvm::Constant::getAllOnesValue(), llvm::APInt::getBitWidth(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCaller(), llvm::Type::getContext(), llvm::SequentialType::getElementType(), llvm::Type::getFltSemantics(), llvm::Type::getInt1Ty(), llvm::Type::getIntegerBitWidth(), llvm::Function::getIntrinsicID(), llvm::Value::getName(), llvm::Constant::getNullValue(), llvm::SequentialType::getNumElements(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getParent(), llvm::ConstantInt::getTrue(), getType(), llvm::Value::getType(), llvm::ConstantFP::getValueAPF(), llvm::TargetLibraryInfo::has(), llvm::Value::hasName(), I, llvm::APFloatBase::IEEEdouble(), llvm::APFloatBase::IEEEhalf(), llvm::Intrinsic::is_constant, llvm::Type::isDoubleTy(), llvm::Type::isFloatTy(), llvm::Type::isHalfTy(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isNoBuiltin(), llvm::APInt::isNullValue(), llvm::APInt::isOneValue(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isStrictFP(), llvm::Intrinsic::launder_invariant_group, LLVM_FALLTHROUGH, llvm_unreachable, llvm::Intrinsic::log, llvm::Intrinsic::log10, llvm::Intrinsic::log2, Log2(), llvm::APInt::lshr(), makeMutableArrayRef(), llvm::BitmaskEnumDetail::Mask(), llvm::Intrinsic::masked_load, llvm::Intrinsic::maximum, maximum(), llvm::Intrinsic::maxnum, maxnum(), llvm::Intrinsic::minimum, minimum(), llvm::Intrinsic::minnum, minnum(), mode, Name, llvm::Intrinsic::nearbyint, llvm::Intrinsic::not_intrinsic, NullPointerIsDefined(), llvm::User::operand_values(), llvm::APFloatBase::opInexact, llvm::APFloatBase::opInvalidOp, llvm::APFloatBase::opOK, llvm::Intrinsic::pow, llvm::Intrinsic::powi, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Intrinsic::rint, llvm::APFloatBase::rmNearestTiesToAway, llvm::APFloatBase::rmNearestTiesToEven, llvm::APFloatBase::rmTowardNegative, llvm::APFloatBase::rmTowardPositive, llvm::APFloatBase::rmTowardZero, round(), llvm::Intrinsic::round, llvm::APFloat::roundToIntegral(), llvm::APInt::sadd_ov(), llvm::Intrinsic::sadd_sat, llvm::APInt::sadd_sat(), llvm::Intrinsic::sadd_with_overflow, llvm::APInt::shl(), llvm::Intrinsic::sin, llvm::SmallVectorBase::size(), llvm::StringRef::size(), llvm::ArrayRef< T >::size(), llvm::APInt::smul_ov(), llvm::Intrinsic::smul_with_overflow, llvm::Intrinsic::sqrt, llvm::APInt::ssub_ov(), llvm::Intrinsic::ssub_sat, llvm::APInt::ssub_sat(), llvm::Intrinsic::ssub_with_overflow, llvm::sys::fs::status(), llvm::Intrinsic::strip_invariant_group, llvm::Intrinsic::trunc, llvm::APInt::uadd_ov(), llvm::Intrinsic::uadd_sat, llvm::APInt::uadd_sat(), llvm::Intrinsic::uadd_with_overflow, llvm::APInt::umul_ov(), llvm::Intrinsic::umul_with_overflow, llvm::APInt::urem(), llvm::APInt::usub_ov(), llvm::Intrinsic::usub_sat, llvm::APInt::usub_sat(), llvm::Intrinsic::usub_with_overflow, llvm::NVPTX::PTXLdStInstCode::V2, llvm::RISCVFenceField::W, llvm::Intrinsic::x86_avx512_cvttsd2si, llvm::Intrinsic::x86_avx512_cvttsd2si64, llvm::Intrinsic::x86_avx512_cvttsd2usi, llvm::Intrinsic::x86_avx512_cvttsd2usi64, llvm::Intrinsic::x86_avx512_cvttss2si, llvm::Intrinsic::x86_avx512_cvttss2si64, llvm::Intrinsic::x86_avx512_cvttss2usi, llvm::Intrinsic::x86_avx512_cvttss2usi64, llvm::Intrinsic::x86_avx512_vcvtsd2si32, llvm::Intrinsic::x86_avx512_vcvtsd2si64, llvm::Intrinsic::x86_avx512_vcvtsd2usi32, llvm::Intrinsic::x86_avx512_vcvtsd2usi64, llvm::Intrinsic::x86_avx512_vcvtss2si32, llvm::Intrinsic::x86_avx512_vcvtss2si64, llvm::Intrinsic::x86_avx512_vcvtss2usi32, llvm::Intrinsic::x86_avx512_vcvtss2usi64, llvm::Intrinsic::x86_sse2_cvtsd2si, llvm::Intrinsic::x86_sse2_cvtsd2si64, llvm::Intrinsic::x86_sse2_cvttsd2si, llvm::Intrinsic::x86_sse2_cvttsd2si64, llvm::Intrinsic::x86_sse_cvtss2si, llvm::Intrinsic::x86_sse_cvtss2si64, llvm::Intrinsic::x86_sse_cvttss2si, and llvm::Intrinsic::x86_sse_cvttss2si64.

Referenced by CanConstantFold(), ConstantFoldLoadFromConstPtr(), and SimplifyCall().

canFoldARMInstrIntoMOVCC()

unsigned llvm::canFoldARMInstrIntoMOVCC	(	unsigned	Reg,
		MachineInstr *&	MI,
		const MachineRegisterInfo &	MRI
	)

Determine if MI can be folded into an ARM MOVCC instruction, and return the opcode of the SSA instruction representing the conditional MI.

Referenced by isPushOpcode().

canIfConvertPHINodes()

static bool llvm::canIfConvertPHINodes ( BasicBlock *  BB )

static

Check whether it is safe to if-convert this phi node.

Phi nodes with constant expressions that can trap are not safe to if convert.

Definition at line 404 of file LoopVectorizationLegality.cpp.

References C, and llvm::BasicBlock::phis().

Referenced by llvm::LoopVectorizationLegality::blockNeedsPredication().

canImportGlobalVar()

static bool llvm::canImportGlobalVar ( GlobalValueSummary *  S )

inlinestatic

Definition at line 1262 of file ModuleSummaryIndex.h.

References assert(), llvm::GlobalValueSummary::getBaseObject(), llvm::GlobalValue::isInterposableLinkage(), llvm::GlobalValueSummary::linkage(), llvm::GlobalValueSummary::notEligibleToImport(), and llvm::GlobalValueSummary::refs().

Referenced by computeImportForReferencedGlobals(), and llvm::ModuleSummaryIndex::propagateConstants().

cannotBeMaxInLoop()

bool llvm::cannotBeMaxInLoop	(	const SCEV *	S,
		const Loop *	L,
		ScalarEvolution &	SE,
		bool	Signed
	)

Returns true if S is defined and never is equal to signed/unsigned max.

Definition at line 960 of file LoopUtils.cpp.

References getBitWidth(), llvm::ScalarEvolution::getConstant(), llvm::APInt::getMaxValue(), llvm::APInt::getSignedMaxValue(), llvm::SCEV::getType(), llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_ULT, llvm::ScalarEvolution::isAvailableAtLoopEntry(), and llvm::ScalarEvolution::isLoopEntryGuardedByCond().

cannotBeMinInLoop()

bool llvm::cannotBeMinInLoop	(	const SCEV *	S,
		const Loop *	L,
		ScalarEvolution &	SE,
		bool	Signed
	)

Returns true if S is defined and never is equal to signed/unsigned min.

Definition at line 949 of file LoopUtils.cpp.

References getBitWidth(), llvm::ScalarEvolution::getConstant(), llvm::APInt::getMinValue(), llvm::APInt::getSignedMinValue(), llvm::SCEV::getType(), llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_UGT, llvm::ScalarEvolution::isAvailableAtLoopEntry(), and llvm::ScalarEvolution::isLoopEntryGuardedByCond().

CannotBeNegativeZero()

bool llvm::CannotBeNegativeZero	(	const Value *	V,
		const TargetLibraryInfo *	TLI,
		unsigned	Depth = 0
	)

Return true if we can prove that the specified FP value is never equal to -0.0.

NOTE: this function will need to be revisited when we support non-default rounding modes!

Definition at line 2824 of file ValueTracking.cpp.

References llvm::Intrinsic::canonicalize, dyn_cast(), llvm::Intrinsic::fabs, getIntrinsicForCallSite(), llvm::PatternMatch::m_FAdd(), llvm::PatternMatch::m_PosZeroFP(), llvm::PatternMatch::m_Value(), llvm::PatternMatch::match(), and llvm::Intrinsic::sqrt.

Referenced by cannotBeOrderedLessThanZeroImpl(), foldSelectBinOpIdentity(), SimplifyFAddInst(), SimplifyFSubInst(), and llvm::InstCombiner::visitFSub().

CannotBeOrderedLessThanZero()

bool llvm::CannotBeOrderedLessThanZero	(	const Value *	V,
		const TargetLibraryInfo *	TLI
	)

Return true if we can prove that the specified FP value is either NaN or never less than -0.0.

NaN –> true +0 –> true -0 –> true x > +0 –> true x < -0 –> false

Definition at line 3018 of file ValueTracking.cpp.

References cannotBeOrderedLessThanZeroImpl().

Referenced by isKnownNeverNaN(), and SimplifyFCmpInst().

canPeel()

bool llvm::canPeel

(

Loop *

L

)

Definition at line 72 of file LoopUnrollPeel.cpp.

References llvm::LoopBase< BlockT, LoopT >::getExitingBlock(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::LoopBase< BlockT, LoopT >::getUniqueExitBlock(), and llvm::Loop::isLoopSimplifyForm().

Referenced by computePeelCount(), llvm::HexagonTTIImpl::getUnrollingPreferences(), and peelLoop().

canRenameComdatFunc()

bool llvm::canRenameComdatFunc	(	const Function &	F,
		bool	CheckAddressTaken = false
	)

Check if we can safely rename this Comdat function.

Instances of the same comdat function may have different control flows thus can not share the same counter variable.

Definition at line 972 of file InstrProf.cpp.

References assert(), llvm::GlobalValue::AvailableExternallyLinkage, llvm::StringRef::empty(), llvm::GlobalValue::getLinkage(), llvm::Value::getName(), llvm::GlobalValue::getParent(), llvm::Function::hasAddressTaken(), llvm::GlobalObject::hasComdat(), llvm::GlobalValue::isDiscardableIfUnused(), and needsComdatForCounter().

Referenced by canRenameComdat(), getInstrProfNameSeparator(), and getVarName().

canReplaceOperandWithVariable()

bool llvm::canReplaceOperandWithVariable	(	const Instruction *	I,
		unsigned	OpIdx
	)

Given an instruction, is it legal to set operand OpIdx to a non-constant value?

Definition at line 2833 of file Local.cpp.

References llvm::MCID::Call, E, gep_type_begin(), llvm::Instruction::getOpcode(), llvm::User::getOperand(), llvm::Value::getType(), I, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isBundleOperand(), llvm::Type::isMetadataTy(), and llvm::generic_gep_type_iterator< ItTy >::isStruct().

Referenced by canSinkInstructions(), llvm::GVNExpression::Expression::dump(), and getKnownAlignment().

canSimplifyInvokeNoUnwind()

bool llvm::canSimplifyInvokeNoUnwind

(

const Function *

F

)

Definition at line 70 of file EHPersonalities.cpp.

References classifyEHPersonality(), llvm::Function::getPersonalityFn(), and isAsynchronousEHPersonality().

Referenced by isNoOpWithoutInvoke(), markAliveBlocks(), and SimplifyFunction().

canSinkOrHoistInst()

bool llvm::canSinkOrHoistInst	(	Instruction &	I,
		AAResults *	AA,
		DominatorTree *	DT,
		Loop *	CurLoop,
		AliasSetTracker *	CurAST,
		MemorySSAUpdater *	MSSAU,
		bool	TargetExecutesOncePerLoop,
		OptimizationRemarkEmitter *	ORE = nullptr
	)

Returns true if is legal to hoist or sink this instruction disregarding the possible introduction of faults.

Reasoning about potential faulting instructions is the responsibility of the caller since it is challenging to do efficiently from within this routine. TargetExecutesOncePerLoop is true only when it is guaranteed that the target executes at most once per execution of the loop body. This is used to assess the legality of duplicating atomic loads. Generally, this is true when moving out of loop and not true when moving into loops. If ORE is set use it to emit optimization remarks.

Definition at line 996 of file LICM.cpp.

References assert(), llvm::AliasSetTracker::begin(), llvm::LoopBase< BlockT, LoopT >::contains(), DEBUG_TYPE, llvm::OptimizationRemarkEmitter::emit(), EnableLicmCap, llvm::AliasSetTracker::end(), FMRB_DoesNotAccessMemory, llvm::MemoryLocation::get(), llvm::AliasSetTracker::getAliasSetFor(), llvm::MemorySSAWalker::getClobberingMemoryAccess(), llvm::MemorySSA::getMemoryAccess(), llvm::MemorySSAUpdater::getMemorySSA(), llvm::AAResults::getModRefBehavior(), llvm::MemorySSA::getSkipSelfWalker(), llvm::AliasSet::getUniqueInstruction(), llvm::MemorySSA::isLiveOnEntryDef(), isLoadInvariantInLoop(), llvm::Loop::isLoopInvariant(), llvm::PatternMatch::match(), llvm::Instruction::mayReadOrWriteMemory(), llvm::LLVMContext::MD_invariant_load, llvm::AAResults::onlyAccessesArgPointees(), llvm::AAResults::onlyReadsMemory(), pointerInvalidatedByLoop(), pointerInvalidatedByLoopWithMSSA(), llvm::AAResults::pointsToConstantMemory(), SI, llvm::Sched::Source, and llvm::LocationSize::unknown().

Referenced by hoistRegion(), sinkLoopInvariantInstructions(), and sinkRegion().

cantFail() [1/3]

void llvm::cantFail ( Error  Err, const char *  Msg = nullptr  )

inline

Report a fatal error if Err is a failure value.

This function can be used to wrap calls to fallible functions ONLY when it is known that the Error will always be a success value. E.g.

// foo only attempts the fallible operation if DoFallibleOperation is
// true. If DoFallibleOperation is false then foo always returns
// Error::success().
Error foo(bool DoFallibleOperation);

cantFail(foo(false));

Definition at line 704 of file Error.h.

Referenced by llvm::orc::OrcMCJITReplacement::addModule(), llvm::orc::OrcMCJITReplacement::addObjectFile(), addPadding(), llvm::orc::rpc::detail::RPCEndpointBase< SingleThreadedRPCEndpoint< ChannelT, FunctionIdT, SequenceNumberT >, ChannelT, FunctionIdT, SequenceNumberT >::appendCallAsync(), llvm::codeview::ContinuationRecordBuilder::begin(), llvm::orc::cloneToNewContext(), commitFpm(), computeAddrMap(), llvm::msf::WritableMappedBlockStream::createFpmStream(), createRecord(), llvm::MCStreamer::EmitDwarfFileDirective(), llvm::MCJIT::emitObject(), llvm::codeview::ContinuationRecordBuilder::end(), llvm::CodeViewYAML::fromDebugH(), llvm::orc::JITCompileCallbackManager::getCompileCallback(), llvm::MCDwarfDwoLineTable::getFile(), llvm::MCDwarfLineTable::getFile(), llvm::pdb::PDBFileBuilder::getNamedStreamIndex(), llvm::pdb::SymbolCache::getOrCreateGlobalSymbolByOffset(), llvm::orc::OrcMCJITReplacement::getSymbolAddress(), llvm::codeview::getSymbolName(), handleAllErrors(), llvm::pdb::PDBFile::hasPDBIpiStream(), llvm::xray::mergeProfilesByStack(), llvm::xray::mergeProfilesByThread(), llvm::pdb::NativeEnumGlobals::NativeEnumGlobals(), llvm::orc::ConcurrentIRCompiler::operator()(), llvm::orc::DynamicLibrarySearchGenerator::operator()(), llvm::orc::ReexportsGenerator::operator()(), llvm::xray::Profile::Profile(), resolveTypeIndexReferences(), llvm::orc::OrcMCJITReplacement::runStaticConstructorsDestructors(), llvm::codeview::SimpleTypeSerializer::serialize(), llvm::orc::OrcMCJITReplacement::setProcessAllSections(), llvm::codeview::ContinuationRecordBuilder::writeMemberType(), writeRecordPrefix(), and llvm::pdb::NativeTypeFunctionSig::~NativeTypeFunctionSig().

cantFail() [2/3]

template<typename T >

T llvm::cantFail	(	Expected< T >	ValOrErr,
		const char *	Msg = nullptr
	)

Report a fatal error if ValOrErr is a failure value, otherwise unwraps and returns the contained value.

This function can be used to wrap calls to fallible functions ONLY when it is known that the Error will always be a success value. E.g.

// foo only attempts the fallible operation if DoFallibleOperation is
// true. If DoFallibleOperation is false then foo always returns an int.
Expected<int> foo(bool DoFallibleOperation);

int X = cantFail(foo(false));

Definition at line 726 of file Error.h.

References llvm_unreachable.

cantFail() [3/3]

template<typename T >

T& llvm::cantFail	(	Expected< T &>	ValOrErr,
		const char *	Msg = nullptr
	)

Report a fatal error if ValOrErr is a failure value, otherwise unwraps and returns the contained reference.

This function can be used to wrap calls to fallible functions ONLY when it is known that the Error will always be a success value. E.g.

// foo only attempts the fallible operation if DoFallibleOperation is
// true. If DoFallibleOperation is false then foo always returns a Bar&.
Expected<Bar&> foo(bool DoFallibleOperation);

Bar &X = cantFail(foo(false));

Definition at line 750 of file Error.h.

References llvm_unreachable.

canTrackArgumentsInterprocedurally()

bool llvm::canTrackArgumentsInterprocedurally

(

Function *

F

)

Determine if the values of the given function's arguments can be tracked interprocedurally.

The value of an argument can be tracked if the function has local linkage and its address is not taken.

Definition at line 20 of file ValueLatticeUtils.cpp.

References llvm::Function::hasAddressTaken(), and llvm::GlobalValue::hasLocalLinkage().

Referenced by runCVP(), and runIPSCCP().

canTrackGlobalVariableInterprocedurally()

bool llvm::canTrackGlobalVariableInterprocedurally

(

GlobalVariable *

GV

)

Determine if the value maintained in the given global variable can be tracked interprocedurally.

A value can be tracked if the global variable has local linkage and is only used by non-volatile loads and stores.

Definition at line 28 of file ValueLatticeUtils.cpp.

References any_of(), llvm::GlobalVariable::hasDefinitiveInitializer(), llvm::GlobalValue::hasLocalLinkage(), llvm::GlobalVariable::isConstant(), llvm::SPII::Load, llvm::SPII::Store, and llvm::Value::users().

Referenced by runIPSCCP().

canTrackReturnsInterprocedurally()

bool llvm::canTrackReturnsInterprocedurally

(

Function *

F

)

Determine if the values of the given function's returns can be tracked interprocedurally.

Return values can be tracked if the function has an exact definition and it doesn't have the "naked" attribute. Naked functions may contain assembly code that returns untrackable values.

Definition at line 24 of file ValueLatticeUtils.cpp.

References llvm::GlobalValue::hasExactDefinition(), llvm::Function::hasFnAttribute(), and llvm::Attribute::Naked.

Referenced by runIPSCCP().

capacity_in_bytes() [1/4]

template<typename T >

static size_t llvm::capacity_in_bytes ( const T &  x )

inlinestatic

Definition at line 23 of file Capacity.h.

capacity_in_bytes() [2/4]

template<typename T , unsigned N>

size_t llvm::capacity_in_bytes ( const SmallVector< T, N > &  X )

inline

Definition at line 916 of file SmallVector.h.

References llvm::SmallVectorTemplateCommon< T >::capacity_in_bytes().

capacity_in_bytes() [3/4]

size_t llvm::capacity_in_bytes ( const BitVector &  X )

inline

Definition at line 932 of file BitVector.h.

References llvm::BitVector::getMemorySize().

capacity_in_bytes() [4/4]

template<typename KeyT , typename ValueT , typename KeyInfoT >

size_t llvm::capacity_in_bytes ( const DenseMap< KeyT, ValueT, KeyInfoT > &  X )

inline

Definition at line 1287 of file DenseMap.h.

References llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::getMemorySize().

caseFoldingDjbHash()

uint32_t llvm::caseFoldingDjbHash	(	StringRef	Buffer,
		uint32_t	H = 5381
	)

Computes the Bernstein hash after folding the input according to the Dwarf 5 standard case folding rules.

Definition at line 71 of file DJB.cpp.

References C, caseFoldingDjbHashCharSlow(), llvm::StringRef::drop_front(), llvm::StringRef::empty(), llvm::StringRef::front(), H, and LLVM_LIKELY.

Referenced by djbHash(), llvm::DWARFDebugNames::dump(), llvm::DWARF5AccelTableData::hash(), and llvm::DWARF5AccelTableStaticData::hash().

cast() [1/4]

template<class X , class Y >

std::enable_if<!is_simple_type<Y>::value, typename cast_retty<X, const Y>::ret_type>::type llvm::cast ( const Y &  Val )

inline

Definition at line 240 of file Casting.h.

References assert(), X, and Y.

cast() [2/4]

template<class X , class Y >

cast_retty<X, Y>::ret_type llvm::cast ( Y &  Val )

inline

Definition at line 247 of file Casting.h.

References assert(), X, and Y.

cast() [3/4]

template<class X , class Y >

cast_retty<X, Y *>::ret_type llvm::cast ( Y *  Val )

inline

Definition at line 254 of file Casting.h.

References assert(), X, and Y.

cast() [4/4]

template<class X , class Y >

cast_retty<X, std::unique_ptr<Y> >::ret_type llvm::cast ( std::unique_ptr< Y > &&  Val )

inline

Definition at line 262 of file Casting.h.

References assert(), LLVM_NODISCARD, X, and Y.

cast_or_null() [1/4]

template<class X , class Y >

LLVM_NODISCARD std::enable_if<!is_simple_type<Y>::value, typename cast_retty<X, const Y>::ret_type>::type llvm::cast_or_null ( const Y &  Val )

inline

Definition at line 277 of file Casting.h.

References assert(), and LLVM_NODISCARD.

cast_or_null() [2/4]

template<class X , class Y >

LLVM_NODISCARD std::enable_if<!is_simple_type<Y>::value, typename cast_retty<X, Y>::ret_type>::type llvm::cast_or_null ( Y &  Val )

inline

Definition at line 288 of file Casting.h.

References assert(), and LLVM_NODISCARD.

cast_or_null() [3/4]

template<class X , class Y >

LLVM_NODISCARD cast_retty<X, Y *>::ret_type llvm::cast_or_null ( Y *  Val )

inline

Definition at line 297 of file Casting.h.

References assert().

cast_or_null() [4/4]

template<class X , class Y >

cast_retty<X, std::unique_ptr<Y> >::ret_type llvm::cast_or_null ( std::unique_ptr< Y > &&  Val )

inline

Definition at line 305 of file Casting.h.

References LLVM_NODISCARD.

castToCStr()

Value * llvm::castToCStr	(	Value *	V,
		IRBuilder<> &	B
	)

Return V if it is an i8*, otherwise cast it to i8*.

Definition at line 788 of file BuildLibCalls.cpp.

References llvm::IRBuilder< T, Inserter >::CreateBitCast(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::Type::getPointerAddressSpace(), and llvm::Value::getType().

Referenced by canTransformToMemCmp(), emitFGetSUnlocked(), emitFPutS(), emitFPutSUnlocked(), emitFReadUnlocked(), emitFWrite(), emitFWriteUnlocked(), emitMemChr(), emitMemCmp(), emitMemCpyChk(), emitPutS(), emitStrChr(), emitStrCpy(), emitStrLen(), emitStrNCmp(), emitStrNCpy(), and isReportingError().

CC_ARM_AAPCS_Custom_Aggregate()

static bool llvm::CC_ARM_AAPCS_Custom_Aggregate ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, ISD::ArgFlagsTy &  ArgFlags, CCState &  State  )

static

Definition at line 179 of file ARMCallingConv.h.

References llvm::CCState::addLoc(), llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, alignTo(), llvm::CCState::AllocateReg(), llvm::CCState::AllocateRegBlock(), llvm::CCState::AllocateStack(), assert(), llvm::SmallVectorTemplateCommon< T >::begin(), llvm::SmallVectorImpl< T >::clear(), DRegList, llvm::SmallVectorTemplateCommon< T >::end(), llvm::MVT::f16, llvm::MVT::f32, llvm::MVT::f64, llvm::MachineFunction::getDataLayout(), llvm::CCState::getFirstUnallocated(), llvm::CCState::getMachineFunction(), llvm::CCState::getNextStackOffset(), llvm::ISD::ArgFlagsTy::getOrigAlign(), llvm::CCValAssign::getPending(), llvm::CCState::getPendingLocs(), llvm::MVT::getSizeInBits(), llvm::DataLayout::getStackAlignment(), llvm::MVT::i32, llvm::ISD::ArgFlagsTy::isInConsecutiveRegsLast(), llvm_unreachable, llvm::SmallVectorTemplateBase< T >::push_back(), QRegList, Reg, RRegList, llvm::MVT::SimpleTy, Size, llvm::SmallVectorBase::size(), llvm::ArrayRef< T >::size(), SRegList, llvm::MVT::v2f64, llvm::MVT::v4f16, and llvm::MVT::v8f16.

CC_ARM_AAPCS_Custom_f64()

static bool llvm::CC_ARM_AAPCS_Custom_f64 ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, ISD::ArgFlagsTy &  ArgFlags, CCState &  State  )

static

Definition at line 112 of file ARMCallingConv.h.

References f64AssignAAPCS(), and llvm::MVT::v2f64.

CC_ARM_APCS_Custom_f64()

static bool llvm::CC_ARM_APCS_Custom_f64 ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, ISD::ArgFlagsTy &  ArgFlags, CCState &  State  )

static

Definition at line 58 of file ARMCallingConv.h.

References f64AssignAPCS(), and llvm::MVT::v2f64.

CC_PPC32_SVR4_Custom_AlignArgRegs()

bool llvm::CC_PPC32_SVR4_Custom_AlignArgRegs	(	unsigned &	ValNo,
		MVT &	ValVT,
		MVT &	LocVT,
		CCValAssign::LocInfo &	LocInfo,
		ISD::ArgFlagsTy &	ArgFlags,
		CCState &	State
	)

Definition at line 3165 of file PPCISelLowering.cpp.

References llvm::CCState::AllocateReg(), array_lengthof(), llvm::CCState::getFirstUnallocated(), R4, and R6.

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters().

CC_PPC32_SVR4_Custom_AlignFPArgRegs()

bool llvm::CC_PPC32_SVR4_Custom_AlignFPArgRegs	(	unsigned &	ValNo,
		MVT &	ValVT,
		MVT &	LocVT,
		CCValAssign::LocInfo &	LocInfo,
		ISD::ArgFlagsTy &	ArgFlags,
		CCState &	State
	)

Definition at line 3218 of file PPCISelLowering.cpp.

References llvm::CCState::AllocateReg(), array_lengthof(), and llvm::CCState::getFirstUnallocated().

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters().

CC_PPC32_SVR4_Custom_Dummy()

bool llvm::CC_PPC32_SVR4_Custom_Dummy	(	unsigned &	ValNo,
		MVT &	ValVT,
		MVT &	LocVT,
		CCValAssign::LocInfo &	LocInfo,
		ISD::ArgFlagsTy &	ArgFlags,
		CCState &	State
	)

Definition at line 3158 of file PPCISelLowering.cpp.

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters().

CC_PPC32_SVR4_Custom_SkipLastArgRegsPPCF128()

bool llvm::CC_PPC32_SVR4_Custom_SkipLastArgRegsPPCF128	(	unsigned &	ValNo,
		MVT &	ValVT,
		MVT &	LocVT,
		CCValAssign::LocInfo &	LocInfo,
		ISD::ArgFlagsTy &	ArgFlags,
		CCState &	State
	)

Definition at line 3193 of file PPCISelLowering.cpp.

References llvm::CCState::AllocateReg(), array_lengthof(), llvm::CCState::getFirstUnallocated(), R4, and R6.

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters().

CC_PPC_AnyReg_Error()

bool llvm::CC_PPC_AnyReg_Error ( unsigned &  , MVT &  , MVT &  , CCValAssign::LocInfo &  , ISD::ArgFlagsTy &  , CCState &    )

inline

Definition at line 23 of file PPCCallingConv.h.

References llvm_unreachable.

CC_SystemZ_I128Indirect()

bool llvm::CC_SystemZ_I128Indirect ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, ISD::ArgFlagsTy &  ArgFlags, CCState &  State  )

inline

Definition at line 88 of file SystemZCallingConv.h.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), llvm::CCState::AllocateStack(), llvm::SystemZ::ArgGPRs, llvm::SmallVectorBase::empty(), llvm::CCValAssign::getPending(), llvm::CCState::getPendingLocs(), llvm::MVT::i64, llvm::CCValAssign::Indirect, llvm::ISD::ArgFlagsTy::isSplit(), llvm::ISD::ArgFlagsTy::isSplitEnd(), llvm::SmallVectorTemplateBase< T >::push_back(), and Reg.

CC_X86_32_MCUInReg()

bool llvm::CC_X86_32_MCUInReg ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, ISD::ArgFlagsTy &  ArgFlags, CCState &  State  )

inline

Definition at line 60 of file X86CallingConv.h.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), llvm::CCState::AllocateStack(), assert(), llvm::N86::EAX, llvm::N86::ECX, llvm::N86::EDX, llvm::SmallVectorBase::empty(), llvm::CCState::getFirstUnallocated(), llvm::CCValAssign::getPending(), llvm::CCState::getPendingLocs(), llvm::CCValAssign::getReg(), llvm::ISD::ArgFlagsTy::isSplit(), llvm::ISD::ArgFlagsTy::isSplitEnd(), llvm::SmallVectorTemplateBase< T >::push_back(), Reg, and llvm::SmallVectorBase::size().

CC_X86_32_RegCall_Assign2Regs()

bool llvm::CC_X86_32_RegCall_Assign2Regs	(	unsigned &	ValNo,
		MVT &	ValVT,
		MVT &	LocVT,
		CCValAssign::LocInfo &	LocInfo,
		ISD::ArgFlagsTy &	ArgFlags,
		CCState &	State
	)

When regcall calling convention compiled to 32 bit arch, special treatment is required for 64 bit masks.

The value should be assigned to two GPRs.

Returns

true if registers were allocated and false otherwise.

Definition at line 22 of file X86CallingConv.cpp.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), assert(), llvm::N86::EAX, llvm::N86::ECX, llvm::N86::EDI, llvm::N86::EDX, llvm::N86::ESI, llvm::CCValAssign::getCustomReg(), I, llvm::CCState::isAllocated(), llvm::SmallVectorTemplateBase< T >::push_back(), Reg, and llvm::SmallVectorBase::size().

CC_X86_32_VectorCall()

bool llvm::CC_X86_32_VectorCall	(	unsigned &	ValNo,
		MVT &	ValVT,
		MVT &	LocVT,
		CCValAssign::LocInfo &	LocInfo,
		ISD::ArgFlagsTy &	ArgFlags,
		CCState &	State
	)

Vectorcall calling convention has special handling for vector types or HVA for 32 bit arch.

For HVAs actual XMM registers are allocated on the second pass. For vector types, actual XMM registers are allocated on the first pass.

Returns

true if registers were allocated and false otherwise.

Definition at line 168 of file X86CallingConv.cpp.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), CC_X86_VectorCallAssignRegister(), CC_X86_VectorCallGetSSEs(), llvm::CCValAssign::getReg(), llvm::MVT::getSizeInBits(), llvm::MVT::i32, llvm::CCValAssign::Indirect, llvm::MVT::isFloatingPoint(), llvm::ISD::ArgFlagsTy::isHva(), llvm::ISD::ArgFlagsTy::isSecArgPass(), llvm::MVT::isVector(), Reg, and llvm::ISD::ArgFlagsTy::setInReg().

CC_X86_64_VectorCall()

bool llvm::CC_X86_64_VectorCall	(	unsigned &	ValNo,
		MVT &	ValVT,
		MVT &	LocVT,
		CCValAssign::LocInfo &	LocInfo,
		ISD::ArgFlagsTy &	ArgFlags,
		CCState &	State
	)

Vectorcall calling convention has special handling for vector types or HVA for 64 bit arch.

For HVAs shadow registers might be allocated on the first pass and actual XMM registers are allocated on the second pass. For vector types, actual XMM registers are allocated on the first pass.

Returns

true if registers were allocated and false otherwise.

Definition at line 116 of file X86CallingConv.cpp.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), llvm::CCState::AllocateStack(), CC_X86_64_VectorCallGetGPRs(), CC_X86_VectorCallAssignRegister(), CC_X86_VectorCallGetSSEs(), llvm::CCValAssign::getReg(), llvm::MVT::getSizeInBits(), llvm::CCState::isAllocated(), llvm::MVT::isFloatingPoint(), llvm::ISD::ArgFlagsTy::isHva(), llvm::ISD::ArgFlagsTy::isHvaStart(), llvm::ISD::ArgFlagsTy::isSecArgPass(), llvm::MVT::isVector(), and Reg.

CC_X86_64_VectorCallGetGPRs()

static ArrayRef<MCPhysReg> llvm::CC_X86_64_VectorCallGetGPRs ( )

static

Definition at line 79 of file X86CallingConv.cpp.

References llvm::sys::path::begin(), llvm::sys::path::end(), and makeArrayRef().

Referenced by CC_X86_64_VectorCall().

CC_X86_AnyReg_Error()

bool llvm::CC_X86_AnyReg_Error ( unsigned &  , MVT &  , MVT &  , CCValAssign::LocInfo &  , ISD::ArgFlagsTy &  , CCState &    )

inline

Definition at line 51 of file X86CallingConv.h.

References llvm_unreachable.

CC_X86_VectorCallAssignRegister()

static bool llvm::CC_X86_VectorCallAssignRegister ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, ISD::ArgFlagsTy &  ArgFlags, CCState &  State  )

static

Definition at line 84 of file X86CallingConv.cpp.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), assert(), CC_X86_VectorCallGetSSEs(), llvm::CCState::getMachineFunction(), llvm::CCValAssign::getReg(), llvm::MachineFunction::getSubtarget(), is64Bit(), llvm::CCState::isAllocated(), llvm::CCState::IsShadowAllocatedReg(), llvm_unreachable, and Reg.

Referenced by CC_X86_32_VectorCall(), and CC_X86_64_VectorCall().

CC_X86_VectorCallGetSSEs()

static ArrayRef<MCPhysReg> llvm::CC_X86_VectorCallGetSSEs ( const MVT &  ValVT )

static

Definition at line 61 of file X86CallingConv.cpp.

References llvm::sys::path::begin(), llvm::sys::path::end(), llvm::MVT::is256BitVector(), llvm::MVT::is512BitVector(), and makeArrayRef().

Referenced by CC_X86_32_VectorCall(), CC_X86_64_VectorCall(), and CC_X86_VectorCallAssignRegister().

center_justify()

FormattedString llvm::center_justify ( StringRef  Str, unsigned  Width  )

inline

center_justify - add spaces before and after string so total output is Width characters.

If Str is larger that Width, full string is written with no padding.

Definition at line 159 of file Format.h.

References llvm::FormattedString::JustifyCenter.

changeToInvokeAndSplitBasicBlock()

BasicBlock * llvm::changeToInvokeAndSplitBasicBlock	(	CallInst *	CI,
		BasicBlock *	UnwindEdge
	)

Convert the CallInst to InvokeInst with the specified unwind edge basic block.

This also splits the basic block where CI is located, because InvokeInst is a terminator instruction. Returns the newly split basic block.

Definition at line 1962 of file Local.cpp.

References llvm::CallBase::arg_begin(), llvm::CallBase::arg_end(), llvm::InvokeInst::Create(), llvm::CallBase::getAttributes(), llvm::CallBase::getCalledValue(), llvm::CallBase::getCallingConv(), llvm::Instruction::getDebugLoc(), llvm::BasicBlock::getInstList(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Value::getName(), llvm::CallBase::getOperandBundlesAsDefs(), llvm::Instruction::getParent(), llvm::iplist_impl< IntrusiveListT, TraitsT >::pop_back(), llvm::iplist_impl< IntrusiveListT, TraitsT >::pop_front(), llvm::Value::replaceAllUsesWith(), llvm::CallBase::setAttributes(), llvm::CallBase::setCallingConv(), llvm::Instruction::setDebugLoc(), Split(), and llvm::BasicBlock::splitBasicBlock().

Referenced by getKnownAlignment(), HandleCallsInBlockInlinedThroughInvoke(), and llvm::EscapeEnumerator::Next().

changeToUnreachable()

unsigned llvm::changeToUnreachable	(	Instruction *	I,
		bool	UseLLVMTrap,
		bool	PreserveLCSSA = false,
		DomTreeUpdater *	DTU = nullptr
	)

Insert an unreachable instruction before the specified instruction, making it and the rest of the code in the block dead.

Definition at line 1896 of file Local.cpp.

References llvm::DomTreeUpdater::applyUpdates(), llvm::CallInst::Create(), llvm::DominatorTreeBase< BasicBlock, false >::Delete, llvm::BasicBlock::end(), llvm::iplist_impl< IntrusiveListT, TraitsT >::erase(), llvm::UndefValue::get(), llvm::Value::getContext(), llvm::Instruction::getDebugLoc(), llvm::Intrinsic::getDeclaration(), llvm::BasicBlock::getInstList(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Instruction::getNumSuccessors(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::GlobalValue::getParent(), llvm::BasicBlock::getTerminator(), I, llvm::Instruction::setDebugLoc(), Successor, successors(), and llvm::Intrinsic::trap.

Referenced by llvm::coro::Shape::buildFrom(), createClone(), DeleteBasicBlock(), getKnownAlignment(), InlineFunction(), markAliveBlocks(), runIPSCCP(), and simplifyOneLoop().

CheckBitcodeOutputToConsole()

bool llvm::CheckBitcodeOutputToConsole	(	raw_ostream &	stream_to_check,
		bool	print_warning = true
	)

Determine if the raw_ostream provided is connected to a terminal.

If so, generate a warning message to errs() advising against display of bitcode and return true. Otherwise just return false. Check for output written to a console

Parameters

stream_to_check	The stream to be checked
print_warning	Control whether warnings are printed

Definition at line 19 of file SystemUtils.cpp.

References errs(), and llvm::raw_ostream::is_displayed().

checkedAdd()

template<typename T >

std::enable_if<std::is_signed<T>::value, llvm::Optional<T> >::type llvm::checkedAdd	(	T	LHS,
		T	RHS
	)

Add two signed integers LHS and RHS.

Returns

Optional of sum if no signed overflow occurred, None otherwise.

Definition at line 49 of file CheckedArithmetic.h.

References llvm::APInt::sadd_ov().

Referenced by checkedMulAdd().

checkedAddUnsigned()

template<typename T >

std::enable_if<std::is_unsigned<T>::value, llvm::Optional<T> >::type llvm::checkedAddUnsigned	(	T	LHS,
		T	RHS
	)

Add two unsigned integers LHS and RHS.

Returns

Optional of sum if no unsigned overflow occurred, None otherwise.

Definition at line 78 of file CheckedArithmetic.h.

References llvm::APInt::uadd_ov().

Referenced by checkedMulAddUnsigned().

checkedMul()

template<typename T >

std::enable_if<std::is_signed<T>::value, llvm::Optional<T> >::type llvm::checkedMul	(	T	LHS,
		T	RHS
	)

Multiply two signed integers LHS and RHS.

Returns

Optional of product if no signed overflow occurred, None otherwise.

Definition at line 58 of file CheckedArithmetic.h.

References llvm::APInt::smul_ov().

Referenced by checkedMulAdd().

checkedMulAdd()

template<typename T >

std::enable_if<std::is_signed<T>::value, llvm::Optional<T> >::type llvm::checkedMulAdd	(	T	A,
		T	B,
		T	C
	)

Multiply A and B, and add C to the resulting product.

Returns

Optional of result if no signed overflow occurred, None otherwise.

Definition at line 67 of file CheckedArithmetic.h.

References checkedAdd(), checkedMul(), and None.

checkedMulAddUnsigned()

template<typename T >

std::enable_if<std::is_unsigned<T>::value, llvm::Optional<T> >::type llvm::checkedMulAddUnsigned	(	T	A,
		T	B,
		T	C
	)

Multiply unsigned integers A and B, and add C to the resulting product.

Returns

Optional of result if no unsigned overflow occurred, None otherwise.

Definition at line 96 of file CheckedArithmetic.h.

References checkedAddUnsigned(), checkedMulUnsigned(), and None.

checkedMulUnsigned()

template<typename T >

std::enable_if<std::is_unsigned<T>::value, llvm::Optional<T> >::type llvm::checkedMulUnsigned	(	T	LHS,
		T	RHS
	)

Multiply two unsigned integers LHS and RHS.

Returns

Optional of product if no unsigned overflow occurred, None otherwise.

Definition at line 87 of file CheckedArithmetic.h.

References llvm::APInt::umul_ov().

Referenced by checkedMulAddUnsigned().

checkForCycles() [1/2]

void llvm::checkForCycles	(	const SDNode *	N,
		const SelectionDAG *	DAG = nullptr,
		bool	force = false
	)

Definition at line 9316 of file SelectionDAG.cpp.

References assert(), and checkForCyclesHelper().

checkForCycles() [2/2]

void llvm::checkForCycles	(	const SelectionDAG *	DAG,
		bool	force = false
	)

Definition at line 9333 of file SelectionDAG.cpp.

References llvm::SDValue::getNode(), and llvm::SelectionDAG::getRoot().

Referenced by llvm::SelectionDAG::AssignTopologicalOrder(), llvm::SDDbgInfo::DbgLabelEnd(), llvm::SelectionDAG::isConstantFPBuildVectorOrConstantFP(), and llvm::SelectionDAG::setRoot().

checkGEPType()

Type* llvm::checkGEPType ( Type *  Ty )

inline

Definition at line 846 of file Instructions.h.

References assert().

Referenced by llvm::ExtractValueInst::classof(), and llvm::GetElementPtrInst::getGEPReturnType().

checkSanitizerInterfaceFunction()

Function * llvm::checkSanitizerInterfaceFunction

(

Constant *

FuncOrBitcast

)

Definition at line 130 of file ModuleUtils.cpp.

References errs(), and llvm::Value::print().

Referenced by createEfficiencySanitizerPass(), createHWAddressSanitizerPass(), createSanitizerCtorAndInitFunctions(), createThreadSanitizerLegacyPassPass(), declareSanitizerInitFunction(), and instrumentMaskedLoadOrStore().

children()

template<class GraphType >

iterator_range<typename GraphTraits<GraphType>::ChildIteratorType> llvm::children

(

const typename GraphTraits< GraphType >::NodeRef &

G

)

Definition at line 122 of file GraphTraits.h.

References make_range().

Referenced by llvm::RegionBase< RegionTraits< Function > >::addSubRegion(), llvm::LoopInfoBase< BasicBlock, Loop >::analyze(), llvm::DWARFDie::collectChildrenAddressRanges(), llvm::DIE::computeOffsetsAndAbbrevs(), discoverAndMapSubloop(), llvm::LoopBase< BasicBlock, Loop >::getLoopLatch(), llvm::LoopBase< BasicBlock, Loop >::getLoopLatches(), llvm::LoopBase< BasicBlock, Loop >::getLoopPredecessor(), llvm::LoopBase< BasicBlock, Loop >::getNumBackEdges(), llvm::LoopBase< BasicBlock, Loop >::hasDedicatedExits(), llvm::DIE::print(), llvm::RegionBase< RegionTraits< Function > >::removeSubRegion(), llvm::DominatorTreeBase< BasicBlock, false >::Split(), and llvm::RegionBase< RegionTraits< Function > >::transferChildrenTo().

children_edges()

template<class GraphType >

iterator_range<typename GraphTraits<GraphType>::ChildEdgeIteratorType> llvm::children_edges

(

const typename GraphTraits< GraphType >::NodeRef &

G

)

Definition at line 136 of file GraphTraits.h.

References make_range().

classifyEHPersonality()

EHPersonality llvm::classifyEHPersonality

(

const Value *

Pers

)

See if the given exception handling personality function is one that we understand.

If so, return a description of it; otherwise return Unknown.

Definition at line 22 of file EHPersonalities.cpp.

References llvm::StringSwitch< T, R >::Case(), CoreCLR, llvm::StringSwitch< T, R >::Default(), dyn_cast(), F(), llvm::Value::getName(), GNU_Ada, GNU_C, GNU_C_SjLj, GNU_CXX, GNU_CXX_SjLj, GNU_ObjC, MSVC_CXX, MSVC_Win64SEH, MSVC_X86SEH, Rust, llvm::Value::stripPointerCasts(), Unknown, and Wasm_CXX.

Referenced by llvm::DwarfCFIException::beginFunction(), llvm::WinException::beginFunction(), llvm::CodeViewDebug::beginFunctionImpl(), canSimplifyInvokeNoUnwind(), llvm::LoopSafetyInfo::computeBlockColors(), createCallInst(), createDwarfEHPass(), createObjCARCOptPass(), createPHIsForCMOVsInSinkBB(), llvm::AArch64TargetLowering::EmitLoweredCatchRet(), llvm::X86FrameLowering::emitPrologue(), llvm::WinException::endFunclet(), llvm::ARMException::endFunction(), llvm::WinException::endFunction(), findUnwindDestinations(), getEHScopeMembership(), llvm::X86TargetLowering::getExceptionPointerRegister(), llvm::X86TargetLowering::getExceptionSelectorRegister(), getMOVL(), getSEHRegistrationNodeSize(), llvm::SelectionDAGBuilder::getValueImpl(), INITIALIZE_PASS(), InlineFunction(), isFuncletReturnInstr(), isSortedByValueNo(), isUsingScopeBasedEH(), llvm::SelectionDAGBuilder::lowerInvokable(), llvm::MachineFunction::MachineFunction(), mapWasmLandingPadIndex(), matchPair(), mergeCleanupPad(), needFuncLabelsForEHOrDebugInfo(), llvm::EscapeEnumerator::Next(), llvm::X86FrameLowering::processFunctionBeforeFrameFinalized(), llvm::X86FrameLowering::restoreCalleeSavedRegisters(), llvm::StackProtector::runOnFunction(), llvm::FunctionLoweringInfo::set(), shouldInstrumentBlock(), llvm::X86FrameLowering::spillCalleeSavedRegisters(), and llvm::InstCombiner::visitLandingPadInst().

clearAnnotationCache()

void llvm::clearAnnotationCache

(

const Module *

Mod

)

Definition at line 40 of file NVPTXUtilities.cpp.

Referenced by llvm::NVPTXAsmPrinter::doFinalization().

clearMod()

LLVM_NODISCARD ModRefInfo llvm::clearMod ( const ModRefInfo  MRI )

inline

Definition at line 176 of file AliasAnalysis.h.

References Ref.

Referenced by llvm::AliasSetTracker::add(), and llvm::AAResults::getModRefInfo().

clearMust()

LLVM_NODISCARD ModRefInfo llvm::clearMust ( const ModRefInfo  MRI )

inline

Definition at line 182 of file AliasAnalysis.h.

References NoModRef.

Referenced by llvm::AAResults::callCapturesBefore(), llvm::BasicAAResult::getModRefInfo(), llvm::AAResults::getModRefInfo(), and llvm::MemoryDependenceResults::getSimplePointerDependencyFrom().

clearRef()

LLVM_NODISCARD ModRefInfo llvm::clearRef ( const ModRefInfo  MRI )

inline

Definition at line 179 of file AliasAnalysis.h.

References Mod.

Referenced by llvm::AAResults::getModRefInfo().

CloneAndPruneFunctionInto()

void llvm::CloneAndPruneFunctionInto	(	Function *	NewFunc,
		const Function *	OldFunc,
		ValueToValueMapTy &	VMap,
		bool	ModuleLevelChanges,
		SmallVectorImpl< ReturnInst *> &	Returns,
		const char *	NameSuffix = "",
		ClonedCodeInfo *	CodeInfo = nullptr,
		Instruction *	TheCall = nullptr
	)

This works exactly like CloneFunctionInto, except that it does some simple constant prop and DCE on the fly.

The effect of this is to copy significantly less code in cases where (for example) a function call with constant arguments is inlined, and those constant arguments cause a significant amount of code in the callee to be dead. Since this doesn't produce an exactly copy of the input, it can't be used for things like CloneFunction or CloneModule.

If ModuleLevelChanges is false, VMap contains no non-identity GlobalValue mappings.

The effect of this is to copy significantly less code in cases where (for example) a function call with constant arguments is inlined, and those constant arguments cause a significant amount of code in the callee to be dead. Since this doesn't produce an exact copy of the input, it can't be used for things like CloneFunction or CloneModule.

Definition at line 712 of file CloneFunction.cpp.

References CloneAndPruneIntoFromInst(), llvm::BasicBlock::front(), and llvm::Function::front().

Referenced by InlineFunction().

CloneAndPruneIntoFromInst()

void llvm::CloneAndPruneIntoFromInst	(	Function *	NewFunc,
		const Function *	OldFunc,
		const Instruction *	StartingInst,
		ValueToValueMapTy &	VMap,
		bool	ModuleLevelChanges,
		SmallVectorImpl< ReturnInst *> &	Returns,
		const char *	NameSuffix = "",
		ClonedCodeInfo *	CodeInfo = nullptr
	)

This works like CloneAndPruneFunctionInto, except that it does not clone the entire function.

Instead it starts at an instruction provided by the caller and copies (and prunes) only the code reachable from that instruction.

Definition at line 434 of file CloneFunction.cpp.

References llvm::Function::args(), assert(), llvm::BasicBlock::back(), llvm::BasicBlock::begin(), ConstantFoldTerminator(), llvm::ValueMap< KeyT, ValueT, Config >::count(), DeleteDeadBlock(), dyn_cast(), E, llvm::Function::end(), llvm::Instruction::eraseFromParent(), llvm::BasicBlock::eraseFromParent(), llvm::BasicBlock::front(), llvm::UndefValue::get(), llvm::Function::getBasicBlockList(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction(), llvm::Module::getDataLayout(), llvm::Function::getEntryBlock(), llvm::PHINode::getIncomingBlock(), llvm::PHINode::getIncomingValue(), llvm::BasicBlock::getInstList(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::PHINode::getNumIncomingValues(), llvm::Instruction::getParent(), llvm::GlobalValue::getParent(), llvm::BasicBlock::getSinglePredecessor(), llvm::BranchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), llvm::Value::getType(), I, llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::insert(), llvm::BranchInst::isConditional(), isInstructionTriviallyDead(), llvm::Function::isIntrinsic(), llvm::ValueMap< KeyT, ValueT, Config >::lookup(), MapValue(), pred, pred_begin(), pred_end(), pred_size(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::iplist_impl< IntrusiveListT, TraitsT >::push_back(), RemapInstruction(), llvm::PHINode::removeIncomingValue(), llvm::Value::replaceAllUsesWith(), RF_NoModuleLevelChanges, RF_None, llvm::PHINode::setIncomingBlock(), llvm::PHINode::setIncomingValue(), SimplifyInstruction(), Size, llvm::SmallVectorBase::size(), llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::size(), and llvm::Value::users().

Referenced by CloneAndPruneFunctionInto().

CloneBasicBlock()

BasicBlock * llvm::CloneBasicBlock	(	const BasicBlock *	BB,
		ValueToValueMapTy &	VMap,
		const Twine &	NameSuffix = "",
		Function *	F = nullptr,
		ClonedCodeInfo *	CodeInfo = nullptr,
		DebugInfoFinder *	DIFinder = nullptr
	)

Return a copy of the specified basic block, but without embedding the block into a particular function.

See comments in Cloning.h.

The block returned is an exact copy of the specified basic block, without any remapping having been performed. Because of this, this is only suitable for applications where the basic block will be inserted into the same function that it was cloned from (loop unrolling would use this, for example).

Also, note that this function makes a direct copy of the basic block, and can thus produce illegal LLVM code. In particular, it will copy any PHI nodes from the original block, even though there are no predecessors for the newly cloned block (thus, phi nodes will have to be updated). Also, this block will branch to the old successors of the original block: these successors will have to have any PHI nodes updated to account for the new incoming edges.

The correlation between instructions in the source and result basic blocks is recorded in the VMap map.

If you have a particular suffix you'd like to use to add to any cloned names, specify it as the optional third parameter.

If you would like the basic block to be auto-inserted into the end of a function, you can specify it as the optional fourth parameter.

If you would like to collect additional information about the cloned function, you can specify a ClonedCodeInfo object with the optional fifth parameter.

Definition at line 41 of file CloneFunction.cpp.

References llvm::ClonedCodeInfo::ContainsCalls, llvm::ClonedCodeInfo::ContainsDynamicAllocas, llvm::BasicBlock::Create(), F(), llvm::BasicBlock::getContext(), llvm::BasicBlock::getInstList(), llvm::Value::getName(), llvm::GlobalValue::getParent(), llvm::Value::hasName(), I, llvm::DebugInfoFinder::processInstruction(), llvm::iplist_impl< IntrusiveListT, TraitsT >::push_back(), and llvm::Value::setName().

Referenced by assertBranchOrSelectConditionHoisted(), buildClonedLoopBlocks(), CloneFunctionInto(), CloneLoop(), CloneLoopBlocks(), cloneLoopBlocks(), cloneLoopWithPreheader(), SplitIndirectBrCriticalEdges(), UnrollAndJamLoop(), and UnrollLoop().

CloneFunction()

Function * llvm::CloneFunction	(	Function *	F,
		ValueToValueMapTy &	VMap,
		ClonedCodeInfo *	CodeInfo = nullptr
	)

Return a copy of the specified function and add it to that function's module.

Also, any references specified in the VMap are changed to refer to their mapped value instead of the original one. If any of the arguments to the function are in the VMap, the arguments are deleted from the resultant function. The VMap is updated to include mappings from all of the instructions and basicblocks in the function from their old to new values. The final argument captures information about the cloned code if non-null.

VMap contains no non-identity GlobalValue mappings and debug info metadata will not be cloned.

Also, any references specified in the VMap are changed to refer to their mapped value instead of the original one. If any of the arguments to the function are in the VMap, the arguments are deleted from the resultant function. The VMap is updated to include mappings from all of the instructions and basicblocks in the function from their old to new values.

Definition at line 223 of file CloneFunction.cpp.

References llvm::Function::args(), llvm::Instruction::clone(), CloneFunctionInto(), llvm::ValueMap< KeyT, ValueT, Config >::count(), llvm::BasicBlock::Create(), llvm::Function::Create(), llvm::BranchInst::Create(), llvm::Value::deleteValue(), dyn_cast(), llvm::BasicBlock::end(), llvm::Function::front(), llvm::FunctionType::get(), llvm::BlockAddress::get(), llvm::GlobalValue::getAddressSpace(), llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::getCaseSuccessor(), llvm::BasicBlock::getContext(), llvm::Module::getDataLayout(), llvm::Function::getFunctionType(), llvm::BasicBlock::getInstList(), llvm::GlobalValue::getLinkage(), llvm::BasicBlock::getModule(), llvm::Value::getName(), llvm::BasicBlock::getParent(), llvm::GlobalValue::getParent(), llvm::FunctionType::getReturnType(), llvm::Function::getSubprogram(), llvm::BasicBlock::getTerminator(), llvm::ConstantInt::getZExtValue(), llvm::BasicBlock::hasAddressTaken(), llvm::Value::hasName(), I, llvm::ARM_PROC::IE, llvm::FunctionType::isVarArg(), llvm::Instruction::mayHaveSideEffects(), llvm::iplist_impl< IntrusiveListT, TraitsT >::push_back(), RemapInstruction(), RF_NoModuleLevelChanges, RF_None, llvm::Value::setName(), SI, SimplifyInstruction(), and successors().

Referenced by hasProfileData(), and replaceAliasWithAliasee().

CloneFunctionInto()

void llvm::CloneFunctionInto	(	Function *	NewFunc,
		const Function *	OldFunc,
		ValueToValueMapTy &	VMap,
		bool	ModuleLevelChanges,
		SmallVectorImpl< ReturnInst *> &	Returns,
		const char *	NameSuffix = "",
		ClonedCodeInfo *	CodeInfo = nullptr,
		ValueMapTypeRemapper *	TypeMapper = nullptr,
		ValueMaterializer *	Materializer = nullptr
	)

Clone OldFunc into NewFunc, transforming the old arguments into references to VMap values.

Note that if NewFunc already has basic blocks, the ones cloned into it will be added to the end of the function. This function fills in a list of return instructions, and can optionally remap types and/or append the specified suffix to all values cloned.

If ModuleLevelChanges is false, VMap contains no non-identity GlobalValue mappings.

Definition at line 85 of file CloneFunction.cpp.

References llvm::GlobalObject::addMetadata(), llvm::Function::arg_size(), llvm::Function::args(), assert(), llvm::Function::begin(), CloneBasicBlock(), llvm::DebugInfoFinder::compile_units(), llvm::Function::copyAttributesFrom(), llvm::ValueMap< KeyT, ValueT, Config >::count(), llvm::Function::end(), llvm::Function::front(), llvm::AttributeList::get(), llvm::BlockAddress::get(), llvm::GlobalObject::getAllMetadata(), llvm::Function::getAttributes(), llvm::Function::getContext(), llvm::DIScope::getFile(), llvm::GlobalValue::getParent(), llvm::Function::getPersonalityFn(), llvm::Function::getSubprogram(), llvm::BasicBlock::getTerminator(), llvm::BasicBlock::hasAddressTaken(), llvm::Function::hasPersonalityFn(), I, MapMetadata(), MapValue(), llvm::ValueMap< KeyT, ValueT, Config >::MD(), llvm::SmallVectorTemplateBase< T >::push_back(), RemapInstruction(), RF_NoModuleLevelChanges, RF_None, llvm::Function::setAttributes(), llvm::Function::setPersonalityFn(), llvm::DebugInfoFinder::subprograms(), and llvm::DebugInfoFinder::types().

Referenced by CloneFunction(), CloneModule(), createClone(), llvm::orc::moveFunctionBody(), and PushArgMD().

cloneLoopWithPreheader()

Loop * llvm::cloneLoopWithPreheader	(	BasicBlock *	Before,
		BasicBlock *	LoopDomBB,
		Loop *	OrigLoop,
		ValueToValueMapTy &	VMap,
		const Twine &	NameSuffix,
		LoopInfo *	LI,
		DominatorTree *	DT,
		SmallVectorImpl< BasicBlock *> &	Blocks
	)

Clones a loop OrigLoop.

Returns the loop and the blocks in Blocks.

Updates LoopInfo and DominatorTree assuming the loop is dominated by block LoopDomBB. Insert the new blocks before block specified in Before. Note: Only innermost loops are supported.

Returns the loop and the blocks in Blocks.

Updates LoopInfo and DominatorTree assuming the loop is dominated by block LoopDomBB. Insert the new blocks before block specified in Before.

Definition at line 738 of file CloneFunction.cpp.

References llvm::LoopBase< BlockT, LoopT >::addBasicBlockToLoop(), llvm::LoopBase< BlockT, LoopT >::addChildLoop(), llvm::DominatorTreeBase< NodeT, IsPostDom >::addNewBlock(), llvm::LoopInfoBase< BlockT, LoopT >::addTopLevelLoop(), llvm::LoopInfoBase< BlockT, LoopT >::AllocateLoop(), assert(), llvm::DominatorTreeBase< NodeT, IsPostDom >::changeImmediateDominator(), CloneBasicBlock(), F(), llvm::DomTreeNodeBase< NodeT >::getBlock(), llvm::LoopBase< BlockT, LoopT >::getBlocks(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::DomTreeNodeBase< NodeT >::getIDom(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), llvm::BasicBlock::getParent(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), llvm::LoopBase< BlockT, LoopT >::getSubLoops(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by llvm::InlineFunctionInfo::reset(), and llvm::LoopVersioning::versionLoop().

CloneModule() [1/3]

std::unique_ptr< Module > llvm::CloneModule

(

const Module &

M

)

Return an exact copy of the specified module.

This is not as easy as it might seem because we have to worry about making copies of global variables and functions, and making their (initializers and references, respectively) refer to the right globals.

Definition at line 35 of file CloneModule.cpp.

Referenced by CloneModule(), llvm::orc::cloneToNewContext(), LLVMCloneModule(), and SplitModule().

CloneModule() [2/3]

std::unique_ptr< Module > llvm::CloneModule	(	const Module &	M,
		ValueToValueMapTy &	VMap
	)

Definition at line 42 of file CloneModule.cpp.

References CloneModule().

CloneModule() [3/3]

std::unique_ptr< Module > llvm::CloneModule	(	const Module &	M,
		ValueToValueMapTy &	VMap,
		function_ref< bool(const GlobalValue *)>	ShouldCloneDefinition
	)

Return a copy of the specified module.

The ShouldCloneDefinition function controls whether a specific GlobalValue's definition is cloned. If the function returns false, the module copy will contain an external reference in place of the global definition.

Definition at line 47 of file CloneModule.cpp.

References llvm::GlobalObject::addMetadata(), llvm::NamedMDNode::addOperand(), llvm::Function::arg_begin(), C, CloneFunctionInto(), llvm::GlobalAlias::copyAttributesFrom(), llvm::GlobalVariable::copyAttributesFrom(), llvm::Function::copyAttributesFrom(), copyComdat(), llvm::GlobalAlias::create(), llvm::Function::Create(), E, llvm::GlobalValue::ExternalLinkage, F(), llvm::Module::getContext(), llvm::Module::getDataLayout(), llvm::Module::getModuleIdentifier(), llvm::Module::getModuleInlineAsm(), llvm::NamedMDNode::getName(), llvm::NamedMDNode::getNumOperands(), llvm::NamedMDNode::getOperand(), llvm::Module::getSourceFileName(), llvm::Module::getTargetTriple(), llvm::Module::global_begin(), llvm::Module::global_end(), I, MapMetadata(), MapValue(), RF_MoveDistinctMDs, llvm::GlobalAlias::setAliasee(), llvm::GlobalVariable::setInitializer(), llvm::GlobalValue::setLinkage(), llvm::Value::setName(), and llvm::Function::setPersonalityFn().

collectChildrenInLoop()

SmallVector< DomTreeNode *, 16 > llvm::collectChildrenInLoop	(	DomTreeNode *	N,
		const Loop *	CurLoop
	)

Does a BFS from a given node to all of its children inside a given loop.

The returned vector of nodes includes the starting point.

Definition at line 428 of file LoopUtils.cpp.

References llvm::LoopBase< BlockT, LoopT >::contains(), I, llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::SmallVectorBase::size().

Referenced by sinkRegion().

collectCmpOps()

void llvm::collectCmpOps	(	CmpInst *	Comparison,
		SmallVectorImpl< Value *> &	CmpOperands
	)

Definition at line 293 of file PredicateInfo.cpp.

References assert(), C, llvm::SwitchInst::cases(), llvm::SmallVectorImpl< T >::clear(), depth_first(), llvm::BranchInst::getCondition(), llvm::SwitchInst::getCondition(), llvm::SwitchInst::getNumSuccessors(), llvm::User::getOperand(), llvm::Instruction::getParent(), llvm::BasicBlock::getSinglePredecessor(), llvm::BranchInst::getSuccessor(), llvm::SwitchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), llvm::Value::hasOneUse(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::BranchInst::isConditional(), llvm_unreachable, llvm::DenseMapBase< SmallDenseMap< KeyT, ValueT, InlineBuckets, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::lookup(), llvm::PatternMatch::m_And(), llvm::PatternMatch::m_c_And(), llvm::PatternMatch::m_Cmp(), llvm::PatternMatch::m_Or(), llvm::PatternMatch::m_Value(), llvm::PatternMatch::match(), processSwitch(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorTemplateBase< T >::push_back(), and SI.

collectPGOFuncNameStrings() [1/2]

Error llvm::collectPGOFuncNameStrings	(	ArrayRef< std::string >	NameStrs,
		bool	doCompression,
		std::string &	Result
	)

Given a vector of strings (function PGO names) NameStrs, the method generates a combined string Result thatis ready to be serialized.

The Result string is comprised of three fields: The first field is the legnth of the uncompressed strings, and the the second field is the length of the zlib-compressed string. Both fields are encoded in ULEB128. If doCompress is false, the third field is the uncompressed strings; otherwise it is the compressed string. When the string compression is off, the second field will have value zero.

Definition at line 379 of file InstrProf.cpp.

References assert(), llvm::ArrayRef< T >::begin(), llvm::zlib::BestSizeCompression, llvm::zlib::compress(), compress_failed, consumeError(), count(), E, llvm::ArrayRef< T >::empty(), encodeULEB128(), llvm::ArrayRef< T >::end(), getInstrProfNameSeparator(), join(), P, llvm::SmallVectorBase::size(), llvm::ArrayRef< T >::size(), and llvm::Error::success().

Referenced by collectPGOFuncNameStrings(), getInstrProfNameSeparator(), and needsRuntimeRegistrationOfSectionRange().

collectPGOFuncNameStrings() [2/2]

Error llvm::collectPGOFuncNameStrings	(	ArrayRef< GlobalVariable *>	NameVars,
		std::string &	Result,
		bool	doCompression = true
	)

Produce Result string with the same format described above.

The input is vector of PGO function name variables that are referenced.

Definition at line 427 of file InstrProf.cpp.

References collectPGOFuncNameStrings(), getPGOFuncNameVarInitializer(), and llvm::zlib::isAvailable().

collectUsedGlobalVariables()

GlobalVariable * llvm::collectUsedGlobalVariables	(	const Module &	M,
		SmallPtrSetImpl< GlobalValue *> &	Set,
		bool	CompilerUsed
	)

Given "llvm.used" or "llvm.compiler.used" as a global name, collect the initializer elements of that global in Set and return the global itself.

Definition at line 596 of file Module.cpp.

References G, llvm::Module::getGlobalVariable(), llvm::GlobalVariable::getInitializer(), llvm::GlobalVariable::hasInitializer(), llvm::SmallPtrSetImpl< PtrType >::insert(), and llvm::User::operands().

Referenced by buildModuleSummaryIndex(), llvm::Module::debug_compile_units(), llvm::FunctionImportGlobalProcessing::FunctionImportGlobalProcessing(), llvm::InternalizePass::internalizeModule(), and setUsedInitializer().

colorEHFunclets()

DenseMap< BasicBlock *, ColorVector > llvm::colorEHFunclets

(

Function &

F

)

If an EH funclet personality is in use (see isFuncletEHPersonality), this will recompute which blocks are in which funclet.

It is possible that some blocks are in multiple funclets. Consider this analysis to be expensive.

Definition at line 78 of file EHPersonalities.cpp.

References dbgs(), DEBUG_WITH_TYPE, llvm::SmallVectorBase::empty(), llvm::Function::getEntryBlock(), llvm::BasicBlock::getFirstNonPHI(), llvm::Value::getName(), getParent(), llvm::BasicBlock::getTerminator(), is_contained(), llvm::SmallVectorImpl< T >::pop_back_val(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::TinyPtrVector< EltTy >::push_back(), successors(), and llvm::MCID::Terminator.

Referenced by calculateStateNumbersForInvokes(), llvm::LoopSafetyInfo::computeBlockColors(), createCallInst(), createObjCARCOptPass(), and getSuccState().

combineKnownMetadata()

static void llvm::combineKnownMetadata ( Instruction *  ReplInst, Instruction *  I  )

static

Definition at line 244 of file GVNHoist.cpp.

References combineMetadata(), llvm::LLVMContext::MD_access_group, llvm::LLVMContext::MD_alias_scope, llvm::LLVMContext::MD_fpmath, llvm::LLVMContext::MD_invariant_group, llvm::LLVMContext::MD_invariant_load, llvm::LLVMContext::MD_noalias, llvm::LLVMContext::MD_range, and llvm::LLVMContext::MD_tbaa.

combineLostFractions()

static lostFraction llvm::combineLostFractions ( lostFraction  moreSignificant, lostFraction  lessSignificant  )

static

Definition at line 454 of file APFloat.cpp.

References lfExactlyHalf, lfExactlyZero, lfLessThanHalf, and lfMoreThanHalf.

Referenced by llvm::detail::IEEEFloat::compareAbsoluteValue(), and llvm::detail::IEEEFloat::~IEEEFloat().

combineMetadata()

void llvm::combineMetadata	(	Instruction *	K,
		const Instruction *	J,
		ArrayRef< unsigned >	KnownIDs,
		bool	DoesKMove
	)

Combine the metadata of two instructions so that K can replace J.

Some metadata kinds can only be kept if K does not move, meaning it dominated J in the original IR.

Metadata not listed as known via KnownIDs is removed

Definition at line 2274 of file Local.cpp.

References llvm::Instruction::dropUnknownNonDebugMetadata(), llvm::Instruction::getAllMetadataOtherThanDebugLoc(), llvm::Instruction::getMetadata(), llvm::MDNode::getMostGenericAliasScope(), llvm::MDNode::getMostGenericAlignmentOrDereferenceable(), llvm::MDNode::getMostGenericFPMath(), llvm::MDNode::getMostGenericRange(), llvm::MDNode::getMostGenericTBAA(), llvm::MDNode::intersect(), intersectAccessGroups(), Kind, llvm_unreachable, llvm::LLVMContext::MD_access_group, llvm::LLVMContext::MD_alias_scope, llvm::LLVMContext::MD_align, llvm::LLVMContext::MD_dbg, llvm::LLVMContext::MD_dereferenceable, llvm::LLVMContext::MD_dereferenceable_or_null, llvm::LLVMContext::MD_fpmath, llvm::LLVMContext::MD_invariant_group, llvm::LLVMContext::MD_invariant_load, llvm::LLVMContext::MD_mem_parallel_loop_access, llvm::LLVMContext::MD_noalias, llvm::LLVMContext::MD_nonnull, llvm::LLVMContext::MD_range, llvm::LLVMContext::MD_tbaa, and llvm::Instruction::setMetadata().

Referenced by combineKnownMetadata(), combineMetadataForCSE(), getKnownAlignment(), HoistThenElseCodeToIf(), isSafeAndProfitableToSinkLoad(), moveUp(), and patchReplacementInstruction().

combineMetadataForCSE()

void llvm::combineMetadataForCSE	(	Instruction *	K,
		const Instruction *	J,
		bool	DoesKMove
	)

Combine the metadata of two instructions so that K can replace J.

This specifically handles the case of CSE-like transformations. Some metadata can only be kept if K dominates J. For this to be correct, K cannot be hoisted.

Unknown metadata is removed.

Definition at line 2352 of file Local.cpp.

References combineMetadata(), llvm::LLVMContext::MD_access_group, llvm::LLVMContext::MD_alias_scope, llvm::LLVMContext::MD_align, llvm::LLVMContext::MD_dereferenceable, llvm::LLVMContext::MD_dereferenceable_or_null, llvm::LLVMContext::MD_invariant_group, llvm::LLVMContext::MD_invariant_load, llvm::LLVMContext::MD_noalias, llvm::LLVMContext::MD_nonnull, llvm::LLVMContext::MD_range, and llvm::LLVMContext::MD_tbaa.

Referenced by llvm::GVNExpression::Expression::dump(), getKnownAlignment(), llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad(), sinkLastInstruction(), and llvm::InstCombiner::visitLoadInst().

compareLoops()

template<class BlockT , class LoopT >

static void llvm::compareLoops ( const LoopT *  L, const LoopT *  OtherL, DenseMap< BlockT *, const LoopT *> &  OtherLoopHeaders  )

static

Definition at line 662 of file LoopInfoImpl.h.

References all_of(), assert(), llvm::SmallPtrSetImpl< PtrType >::begin(), compareVectors(), llvm::SmallPtrSetImpl< PtrType >::count(), llvm::SmallPtrSetImpl< PtrType >::end(), llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::erase(), H, llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::lookup(), and llvm::SmallPtrSetImplBase::size().

Referenced by llvm::LoopInfoBase< BasicBlock, Loop >::verify().

CompareVars()

static bool llvm::CompareVars ( const ASanStackVariableDescription &  a, const ASanStackVariableDescription &  b  )

inlinestatic

Definition at line 30 of file ASanStackFrameLayout.cpp.

References llvm::ASanStackVariableDescription::Alignment.

Referenced by ComputeASanStackFrameLayout().

compareVectors()

template<typename T >

bool llvm::compareVectors	(	std::vector< T > &	BB1,
		std::vector< T > &	BB2
	)

Definition at line 645 of file LoopInfoImpl.h.

References sort().

Referenced by compareLoops().

computeAllBlockSizes()

std::vector< BasicBlockInfo > llvm::computeAllBlockSizes

(

MachineFunction *

MF

)

Definition at line 71 of file ARMComputeBlockSize.cpp.

References computeBlockSize(), and llvm::MachineFunction::getNumBlockIDs().

computeAllocationSizeForSections()

static uint64_t llvm::computeAllocationSizeForSections ( std::vector< uint64_t > &  SectionSizes, uint64_t  Alignment  )

static

Definition at line 399 of file RuntimeDyld.cpp.

Referenced by llvm::RuntimeDyldImpl::computeTotalAllocSize().

computeAndAddLiveIns()

void llvm::computeAndAddLiveIns	(	LivePhysRegs &	LiveRegs,
		MachineBasicBlock &	MBB
	)

Convenience function combining computeLiveIns() and addLiveIns().

Definition at line 327 of file LivePhysRegs.cpp.

References llvm::LivePhysRegs::addLiveIns(), and computeLiveIns().

Referenced by addExclusiveRegPair(), ComputeCommonTailLength(), makeImplicit(), operator<<(), recomputeLiveIns(), and trySequenceOfOnes().

ComputeASanStackFrameDescription()

SmallString< 64 > llvm::ComputeASanStackFrameDescription

(

const SmallVectorImpl< ASanStackVariableDescription > &

Vars

)

Definition at line 98 of file ASanStackFrameLayout.cpp.

References Name, llvm::SmallVectorBase::size(), llvm::raw_svector_ostream::str(), and to_string().

Referenced by StackMallocSizeClass().

ComputeASanStackFrameLayout()

ASanStackFrameLayout llvm::ComputeASanStackFrameLayout	(	SmallVectorImpl< ASanStackVariableDescription > &	Vars,
		size_t	Granularity,
		size_t	MinHeaderSize
	)

Definition at line 55 of file ASanStackFrameLayout.cpp.

References assert(), llvm::SmallVectorTemplateCommon< T >::begin(), CompareVars(), llvm::SmallVectorTemplateCommon< T >::end(), llvm::ASanStackFrameLayout::Granularity, max(), llvm::SmallVectorBase::Size, Size, llvm::SmallVectorBase::size(), and VarAndRedzoneSize().

Referenced by StackMallocSizeClass().

computeBlockSize()

void llvm::computeBlockSize	(	MachineFunction *	MF,
		MachineBasicBlock *	MBB,
		BasicBlockInfo &	BBI
	)

Definition at line 44 of file ARMComputeBlockSize.cpp.

References llvm::MachineFunction::getInfo(), llvm::TargetSubtargetInfo::getInstrInfo(), llvm::ARMBaseInstrInfo::getInstSizeInBytes(), llvm::MachineFunction::getSubtarget(), I, if(), isThumb(), isThumbFunction(), mayOptimizeThumb2Instruction(), llvm::BasicBlockInfo::PostAlign, llvm::BasicBlockInfo::Size, TII, and llvm::BasicBlockInfo::Unalign.

Referenced by BBHasFallthrough(), branchMaxOffsets(), CompareMBBNumbers(), computeAllBlockSizes(), getUnconditionalBrDisp(), and INITIALIZE_PASS().

computeBundlePadding()

uint64_t llvm::computeBundlePadding	(	const MCAssembler &	Assembler,
		const MCEncodedFragment *	F,
		uint64_t	FOffset,
		uint64_t	FSize
	)

Compute the amount of padding required before the fragment F to obey bundling restrictions, where FOffset is the fragment's offset in its section and FSize is the fragment's size.

Definition at line 191 of file MCFragment.cpp.

References llvm::MCEncodedFragment::alignToBundleEnd(), assert(), llvm::ilist_alloc_traits< NodeTy >::deleteNode(), llvm::MCFragment::destroy(), llvm::MCAssembler::getBundleAlignSize(), and llvm::MCFragment::~MCFragment().

Referenced by llvm::MCAssembler::addFileName(), llvm::MCAsmLayout::layoutFragment(), and llvm::MCELFStreamer::MCELFStreamer().

ComputeCrossModuleImport()

void llvm::ComputeCrossModuleImport	(	const ModuleSummaryIndex &	Index,
		const StringMap< GVSummaryMapTy > &	ModuleToDefinedGVSummaries,
		StringMap< FunctionImporter::ImportMapTy > &	ImportLists,
		StringMap< FunctionImporter::ExportSetTy > &	ExportLists
	)

Compute all the imports and exports for every module in the Index.

Compute all the import and export for every module using the Index.

ModuleToDefinedGVSummaries contains for each Module a map (GUID -> Summary) for every global defined in the module.

ImportLists will be populated with an entry for every Module we are importing into. This entry is itself a map that can be passed to FunctionImporter::importFunctions() above (see description there).

ExportLists contains for each Module the set of globals (GUID) that will be imported by another module, or referenced by such a function. I.e. this is the set of globals that need to be promoted/renamed appropriately.

Definition at line 619 of file FunctionImport.cpp.

References ComputeImportForModule(), dbgs(), LLVM_DEBUG, numGlobalVarSummaries(), and llvm::StringMapImpl::size().

Referenced by llvm::lto::createWriteIndexesThinBackend(), llvm::ThinLTOCodeGenerator::crossModuleImport(), llvm::ThinLTOCodeGenerator::emitImports(), llvm::ThinLTOCodeGenerator::gatherImportedSummariesForModule(), llvm::ThinLTOCodeGenerator::internalize(), llvm::ThinLTOCodeGenerator::promote(), and llvm::ThinLTOCodeGenerator::run().

ComputeCrossModuleImportForModule()

void llvm::ComputeCrossModuleImportForModule	(	StringRef	ModulePath,
		const ModuleSummaryIndex &	Index,
		FunctionImporter::ImportMapTy &	ImportList
	)

Compute all the imports for the given module using the Index.

Compute all the imports for the given module in the Index.

ImportList will be populated with a map that can be passed to FunctionImporter::importFunctions() above (see description there).

Definition at line 691 of file FunctionImport.cpp.

References llvm::ModuleSummaryIndex::collectDefinedFunctionsForModule(), ComputeImportForModule(), dbgs(), dumpImportListForModule(), and LLVM_DEBUG.

Referenced by doImportingForModule().

ComputeCrossModuleImportForModuleFromIndex()

void llvm::ComputeCrossModuleImportForModuleFromIndex	(	StringRef	ModulePath,
		const ModuleSummaryIndex &	Index,
		FunctionImporter::ImportMapTy &	ImportList
	)

Mark all external summaries in Index for import into the given module.

Used for distributed builds using a distributed index.

ImportList will be populated with a map that can be passed to FunctionImporter::importFunctions() above (see description there).

Definition at line 710 of file FunctionImport.cpp.

References assert(), dumpImportListForModule(), and llvm::StringMap< ValueTy, AllocatorTy >::insert().

Referenced by doImportingForModule().

computeDeadSymbols()

void llvm::computeDeadSymbols	(	ModuleSummaryIndex &	Index,
		const DenseSet< GlobalValue::GUID > &	GUIDPreservedSymbols,
		function_ref< PrevailingType(GlobalValue::GUID)>	isPrevailing
	)

Compute all the symbols that are "dead": i.e these that can't be reached in the graph from any of the given symbols listed in GUIDPreservedSymbols.

Non-prevailing symbols are symbols without a prevailing copy anywhere in IR and are normally dead, isPrevailing predicate returns status of symbol.

Definition at line 734 of file FunctionImport.cpp.

References all_of(), assert(), llvm::GlobalValue::AvailableExternallyLinkage, ComputeDead, dbgs(), llvm::SmallVectorBase::empty(), llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::empty(), llvm::ValueInfo::getSummaryList(), llvm::ModuleSummaryIndex::getValueInfo(), llvm::GlobalValue::isInterposableLinkage(), llvm::GlobalValue::LinkOnceODRLinkage, LLVM_DEBUG, No, llvm::SmallVectorImpl< T >::pop_back_val(), llvm::SmallVectorTemplateBase< T >::push_back(), Ref, llvm::GlobalValueSummary::refs(), report_fatal_error(), llvm::SmallVectorImpl< T >::reserve(), llvm::GlobalValueSummary::setLive(), llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::size(), updateValueInfoForIndirectCalls(), VI, llvm::GlobalValue::WeakODRLinkage, and llvm::ModuleSummaryIndex::withGlobalValueDeadStripping().

Referenced by computeDeadSymbolsWithConstProp().

computeDeadSymbolsWithConstProp()

void llvm::computeDeadSymbolsWithConstProp	(	ModuleSummaryIndex &	Index,
		const DenseSet< GlobalValue::GUID > &	GUIDPreservedSymbols,
		function_ref< PrevailingType(GlobalValue::GUID)>	isPrevailing,
		bool	ImportEnabled
	)

Compute dead symbols and run constant propagation in combined index after that.

Definition at line 843 of file FunctionImport.cpp.

References computeDeadSymbols(), P, and llvm::ModuleSummaryIndex::propagateConstants().

Referenced by computeDeadSymbolsInIndex(), and llvm::lto::LTO::run().

computeDelta()

static int64_t llvm::computeDelta ( SectionEntry *  A, SectionEntry *  B  )

static

Definition at line 308 of file RuntimeDyldMachO.cpp.

References llvm::SectionEntry::getLoadAddress(), and llvm::SectionEntry::getObjAddress().

Referenced by llvm::SwingSchedulerDAG::classof(), llvm::SwingSchedulerDAG::isLoopCarriedDep(), llvm::RuntimeDyldMachOCRTPBase< RuntimeDyldMachOX86_64 >::registerEHFrames(), and removePhis().

ComputeEditDistance()

template<typename T >

unsigned llvm::ComputeEditDistance	(	ArrayRef< T >	FromArray,
		ArrayRef< T >	ToArray,
		bool	AllowReplacements = true,
		unsigned	MaxEditDistance = 0
	)

Determine the edit distance between two sequences.

Parameters

FromArray	the first sequence to compare.
ToArray	the second sequence to compare.
AllowReplacements	whether to allow element replacements (change one element into another) as a single operation, rather than as two operations (an insertion and a removal).
MaxEditDistance	If non-zero, the maximum edit distance that this routine is allowed to compute. If the edit distance will exceed that maximum, returns MaxEditDistance+1.

Returns

the minimum number of element insertions, removals, or (if AllowReplacements is true) replacements needed to transform one of the given sequences into the other. If zero, the sequences are identical.

Definition at line 43 of file edit_distance.h.

References llvm::ArrayRef< T >::size().

Referenced by llvm::StringRef::edit_distance().

computeFunctionBodyMemoryAccess()

MemoryAccessKind llvm::computeFunctionBodyMemoryAccess	(	Function &	F,
		AAResults &	AAR
	)

Returns the memory access properties of this copy of the function.

Definition at line 224 of file FunctionAttrs.cpp.

References checkFunctionMemoryAccess().

Referenced by llvm::WholeProgramDevirtPass::run().

computeKnownBits() [1/2]

void llvm::computeKnownBits	(	const Value *	V,
		KnownBits &	Known,
		const DataLayout &	DL,
		unsigned	Depth = 0,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		OptimizationRemarkEmitter *	ORE = nullptr,
		bool	UseInstrInfo = true
	)

Determine which bits of V are known to be either zero or one and return them in the KnownZero/KnownOne bit sets.

This function is defined on values with integer type, values with pointer type, and vectors of integers. In the case where V is a vector, the known zero and known one values are the same width as the vector element, and the bit is set only if it is true for all of the elements in the vector.

Definition at line 169 of file ValueTracking.cpp.

References Query(), and safeCxtI().

Referenced by aliasSameBasePointerGEPs(), BrPHIToSelect(), canonicalizeSaturatedSubtract(), canTransformToMemCmp(), computeKnownBits(), llvm::InstCombiner::computeKnownBits(), computeKnownBitsAddSub(), computeKnownBitsFromAssume(), computeKnownBitsFromOperator(), computeKnownBitsFromShiftOperator(), computeKnownBitsMul(), llvm::slpvectorizer::BoUpSLP::computeMinimumValueSizes(), ComputeNumSignBitsImpl(), computeOverflowForSignedAdd(), computeOverflowForSignedMul(), computeOverflowForSignedSub(), computeOverflowForUnsignedAdd(), computeOverflowForUnsignedMul(), computeOverflowForUnsignedSub(), computeRecurrenceType(), ConstantFoldLoadFromConstPtr(), llvm::SelectionDAG::DbgLabelEnd(), eliminateDeadSwitchCases(), EvaluateConstantChrecAtConstant(), getOrEnforceKnownAlignment(), getRangeForAffineARHelper(), GetRangeFromMetadata(), haveNoCommonBitsSet(), llvm::SelectionDAG::InferPtrAlignment(), isAlwaysLive(), isKnownNegative(), isKnownNonEqual(), isKnownNonNegative(), isKnownNonZero(), isKnownToBeAPowerOfTwo(), isTruePredicate(), isZero(), MaskedValueIsZero(), processUGT_ADDCST_ADD(), propagateMetadata(), llvm::InstCombiner::run(), safeCxtI(), ShrinkDemandedConstant(), SimplifyAndInst(), simplifyICmpWithBinOp(), simplifyICmpWithZero(), SimplifyInstruction(), SimplifyLShrInst(), llvm::InstCombiner::simplifyRangeCheck(), SimplifyRightShift(), SimplifyShift(), SimplifySubInst(), llvm::InstCombiner::visitAdd(), llvm::InstCombiner::visitCallInst(), llvm::InstCombiner::visitReturnInst(), llvm::InstCombiner::visitSExt(), llvm::InstCombiner::visitSub(), llvm::InstCombiner::visitSwitchInst(), llvm::InstCombiner::visitTrunc(), and llvm::InstCombiner::visitZExt().

computeKnownBits() [2/2]

KnownBits llvm::computeKnownBits	(	const Value *	V,
		const DataLayout &	DL,
		unsigned	Depth = 0,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		OptimizationRemarkEmitter *	ORE = nullptr,
		bool	UseInstrInfo = true
	)

Returns the known bits rather than passing by reference.

Definition at line 181 of file ValueTracking.cpp.

References computeKnownBits(), Query(), and safeCxtI().

computeKnownBitsFromRangeMetadata()

void llvm::computeKnownBitsFromRangeMetadata	(	const MDNode &	Ranges,
		KnownBits &	Known
	)

Compute known bits from the range metadata.

KnownZero the set of bits that are known to be zero KnownOne the set of bits that are known to be one

Definition at line 440 of file ValueTracking.cpp.

References assert(), countLeadingZeros(), llvm::KnownBits::getBitWidth(), llvm::APInt::getHighBitsSet(), llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), llvm::ConstantInt::getValue(), llvm::BitmaskEnumDetail::Mask(), llvm::KnownBits::One, llvm::APInt::setAllBits(), Upper, and llvm::KnownBits::Zero.

Referenced by llvm::SelectionDAG::computeKnownBits(), and computeKnownBitsFromOperator().

ComputeLegalValueVTs()

void llvm::ComputeLegalValueVTs	(	const Function &	F,
		const TargetMachine &	TM,
		Type *	Ty,
		SmallVectorImpl< MVT > &	ValueVTs
	)

Definition at line 30 of file WebAssemblyMachineFunctionInfo.cpp.

References ComputeValueVTs(), F(), llvm::Function::getContext(), llvm::Module::getDataLayout(), llvm::GlobalValue::getParent(), llvm::TargetMachine::getSubtarget(), and llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by ComputeSignatureVTs(), and llvm::WebAssemblyFunctionInfo::getWARegStackId().

ComputeLinearIndex() [1/2]

unsigned llvm::ComputeLinearIndex	(	Type *	Ty,
		const unsigned *	Indices,
		const unsigned *	IndicesEnd,
		unsigned	CurIndex = 0
	)

Compute the linearized index of a member in a nested aggregate/struct/array.

Compute the linearized index of a member in a nested aggregate/struct/array by recursing and accumulating CurIndex as long as there are indices in the index list.

Given an LLVM IR aggregate type and a sequence of insertvalue or extractvalue indices that identify a member, return the linearized index of the start of the member, i.e the number of element in memory before the sought one. This is disconnected from the number of bytes.

Parameters

Ty	is the type indexed by Indices.
Indices	is an optional pointer in the indices list to the current index.
IndicesEnd	is the end of the indices list.
CurIndex	is the current index in the recursion.

Returns

CurIndex plus the linear index in Ty the indices list.

Definition at line 36 of file Analysis.cpp.

References assert().

Referenced by ComputeLinearIndex(), hasOnlySelectUsers(), and llvm::FastISel::selectExtractValue().

ComputeLinearIndex() [2/2]

unsigned llvm::ComputeLinearIndex ( Type *  Ty, ArrayRef< unsigned >  Indices, unsigned  CurIndex = 0  )

inline

Definition at line 59 of file Analysis.h.

References attributesPermitTailCall(), llvm::ArrayRef< T >::begin(), ComputeLinearIndex(), ComputeValueVTs(), llvm::ArrayRef< T >::end(), ExtractTypeInfo(), F(), getEHScopeMembership(), getFCmpCodeWithoutNaN(), getFCmpCondCode(), getICmpCondCode(), hasInlineAsmMemConstraint(), I, isInTailCallPosition(), llvm::MipsISD::Ret, returnTypeIsEligibleForTailCall(), and llvm::SystemZISD::TM.

computeLiveIns()

void llvm::computeLiveIns	(	LivePhysRegs &	LiveRegs,
		const MachineBasicBlock &	MBB
	)

Computes registers live-in to MBB assuming all of its successors live-in lists are up-to-date.

Puts the result into the given LivePhysReg instance LiveRegs.

Definition at line 247 of file LivePhysRegs.cpp.

References llvm::LivePhysRegs::addLiveOutsNoPristines(), llvm::MachineBasicBlock::getParent(), llvm::MachineFunction::getRegInfo(), llvm::MachineRegisterInfo::getTargetRegisterInfo(), llvm::LivePhysRegs::init(), make_range(), MI, MRI, llvm::MachineBasicBlock::rbegin(), llvm::MachineBasicBlock::rend(), and llvm::LivePhysRegs::stepBackward().

Referenced by computeAndAddLiveIns(), mergeOperations(), and operator<<().

computeLTOCacheKey()

void llvm::computeLTOCacheKey	(	SmallString< 40 > &	Key,
		const lto::Config &	Conf,
		const ModuleSummaryIndex &	Index,
		StringRef	ModuleID,
		const FunctionImporter::ImportMapTy &	ImportList,
		const FunctionImporter::ExportSetTy &	ExportList,
		const std::map< GlobalValue::GUID, GlobalValue::LinkageTypes > &	ResolvedODR,
		const GVSummaryMapTy &	DefinedGlobals,
		const std::set< GlobalValue::GUID > &	CfiFunctionDefs = {},
		const std::set< GlobalValue::GUID > &	CfiFunctionDecls = {}
	)

Computes a unique hash for the Module considering the current list of export/import and other global analysis results.

The hash is produced in Key.

Definition at line 69 of file LTO.cpp.

References llvm::lto::Config::AAPipeline, Arg, llvm::lto::Config::CGFileType, llvm::lto::Config::CGOptLevel, llvm::lto::Config::CodeModel, llvm::lto::Config::CPU, Data, llvm::TargetOptions::DataSections, llvm::TargetOptions::DebuggerTuning, llvm::lto::Config::DefaultTriple, llvm::lto::Config::DwoDir, F(), llvm::ModuleSummaryIndex::findSummaryInModule(), llvm::lto::Config::Freestanding, llvm::TargetOptions::FunctionSections, llvm::MemoryBuffer::getFile(), llvm::ModuleSummaryIndex::getModuleHash(), I, llvm::lto::Config::MAttrs, llvm::lto::Config::Options, llvm::lto::Config::OptLevel, llvm::lto::Config::OptPipeline, llvm::lto::Config::OverrideTriple, llvm::lto::Config::ProfileRemapping, llvm::TargetOptions::RelaxELFRelocations, llvm::lto::Config::RelocModel, llvm::SHA1::result(), llvm::lto::Config::SampleProfile, toHex(), llvm::ModuleSummaryIndex::typeIds(), llvm::SHA1::update(), llvm::lto::Config::UseNewPM, and VI.

computeMinimumValueSizes()

MapVector< Instruction *, uint64_t > llvm::computeMinimumValueSizes	(	ArrayRef< BasicBlock *>	Blocks,
		DemandedBits &	DB,
		const TargetTransformInfo *	TTI = nullptr
	)

Compute a map of integer instructions to their minimum legal type size.

C semantics force sub-int-sized values (e.g. i8, i16) to be promoted to int type (e.g. i32) whenever arithmetic is performed on them.

For targets with native i8 or i16 operations, usually InstCombine can shrink the arithmetic type down again. However InstCombine refuses to create illegal types, so for targets without i8 or i16 registers, the lengthening and shrinking remains.

Most SIMD ISAs (e.g. NEON) however support vectors of i8 or i16 even when their scalar equivalents do not, so during vectorization it is important to remove these lengthens and truncates when deciding the profitability of vectorization.

This function analyzes the given range of instructions and determines the minimum type size each can be converted to. It attempts to remove or minimize type size changes across each def-use chain, so for example in the following code:

%1 = load i8, i8* %2 = add i8 %1, 2 %3 = load i16, i16* %4 = zext i8 %2 to i32 %5 = zext i16 %3 to i32 %6 = add i32 %4, %5 %7 = trunc i32 %6 to i16

Instruction %6 must be done at least in i16, so computeMinimumValueSizes will return: {%1: 16, %2: 16, %3: 16, %4: 16, %5: 16, %6: 16, %7: 16}.

If the optional TargetTransformInfo is provided, this function tries harder to do less work by only looking at illegal types.

Definition at line 330 of file VectorUtils.cpp.

References llvm::EquivalenceClasses< ElemTy >::begin(), llvm::SmallPtrSetImpl< PtrType >::count(), countLeadingZeros(), E, llvm::SmallVectorBase::empty(), llvm::EquivalenceClasses< ElemTy >::end(), llvm::APInt::getBitWidth(), llvm::DemandedBits::getDemandedBits(), llvm::EquivalenceClasses< ElemTy >::getOrInsertLeaderValue(), getScalarSizeInBits(), llvm::Value::getType(), llvm::APInt::getZExtValue(), I, llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::Type::isIntegerTy(), isPowerOf2_64(), llvm::TargetTransformInfo::isTypeLegal(), llvm::EquivalenceClasses< ElemTy >::member_begin(), llvm::EquivalenceClasses< ElemTy >::member_end(), MI, NextPowerOf2(), llvm::RISCVFenceField::O, llvm::SmallVectorImpl< T >::pop_back_val(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::EquivalenceClasses< ElemTy >::unionSets().

Referenced by llvm::slpvectorizer::BoUpSLP::bestOrder(), and llvm::LoopVectorizationCostModel::computeMaxVF().

ComputeMultiple()

bool llvm::ComputeMultiple	(	Value *	V,
		unsigned	Base,
		Value *&	Multiple,
		bool	LookThroughSExt = false,
		unsigned	Depth = 0
	)

This function computes the integer multiple of Base that equals V.

If successful, it returns true and returns the multiple in Multiple. If unsuccessful, it returns false. Also, if V can be simplified to an integer, then the simplified V is returned in Val. Look through sext only if LookThroughSExt=true.

If successful, it returns true and returns the multiple in Multiple. If unsuccessful, it returns false. It looks through SExt instructions only if LookThroughSExt is true.

Definition at line 2594 of file ValueTracking.cpp.

References assert(), dyn_cast(), llvm::ConstantInt::get(), llvm::APInt::getBitWidth(), llvm::Value::getContext(), llvm::APInt::getLimitedValue(), llvm::ConstantExpr::getMul(), llvm::Operator::getOpcode(), llvm::User::getOperand(), llvm::Value::getType(), llvm::ConstantInt::getValue(), llvm::ConstantExpr::getZExt(), llvm::ConstantInt::getZExtValue(), llvm::Type::isIntegerTy(), LLVM_FALLTHROUGH, and llvm::APInt::setBit().

Referenced by computeArraySize().

ComputeNumSignBits()

unsigned llvm::ComputeNumSignBits	(	const Value *	Op,
		const DataLayout &	DL,
		unsigned	Depth = 0,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		bool	UseInstrInfo = true
	)

Return the number of times the sign bit of the register is replicated into the other bits.

We know that at least 1 bit is always equal to the sign bit (itself), but other cases can give us information. For example, immediately after an "ashr X, 2", we know that the top 3 bits are all equal to each other, so we return 3. For vectors, return the number of sign bits for the vector element with the mininum number of known sign bits.

Definition at line 301 of file ValueTracking.cpp.

References ComputeNumSignBits(), Query(), and safeCxtI().

Referenced by areInverseVectorBitmasks(), llvm::slpvectorizer::BoUpSLP::computeMinimumValueSizes(), llvm::InstCombiner::ComputeNumSignBits(), ComputeNumSignBitsImpl(), computeOverflowForSignedAdd(), computeOverflowForSignedMul(), computeOverflowForSignedSub(), computeRecurrenceType(), eliminateDeadSwitchCases(), getMulHu(), GetRangeFromMetadata(), MaskedValueIsZero(), ShrinkDemandedConstant(), SimplifyAShrInst(), llvm::InstCombiner::visitSExt(), and llvm::InstCombiner::visitShl().

computeOverflowForSignedAdd() [1/2]

OverflowResult llvm::computeOverflowForSignedAdd	(	const Value *	LHS,
		const Value *	RHS,
		const DataLayout &	DL,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr
	)

Definition at line 4265 of file ValueTracking.cpp.

References computeOverflowForSignedAdd().

Referenced by llvm::InstCombiner::computeOverflowForSignedAdd(), isGEPFoldable(), and llvm::InstCombiner::visitInstruction().

computeOverflowForSignedAdd() [2/2]

OverflowResult llvm::computeOverflowForSignedAdd	(	const AddOperator *	Add,
		const DataLayout &	DL,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr
	)

This version also leverages the sign bit of Add if known.

Definition at line 4256 of file ValueTracking.cpp.

References llvm::MCID::Add, computeOverflowForSignedAdd(), and llvm::User::getOperand().

computeOverflowForSignedMul()

OverflowResult llvm::computeOverflowForSignedMul	(	const Value *	LHS,
		const Value *	RHS,
		const DataLayout &	DL,
		AssumptionCache *	AC,
		const Instruction *	CxtI,
		const DominatorTree *	DT,
		bool	UseInstrInfo = true
	)

Definition at line 3977 of file ValueTracking.cpp.

References computeKnownBits(), ComputeNumSignBits(), llvm::Type::getScalarSizeInBits(), llvm::Value::getType(), llvm::KnownBits::isNonNegative(), MayOverflow, and NeverOverflows.

Referenced by llvm::InstCombiner::computeOverflowForSignedMul(), and llvm::InstCombiner::visitInstruction().

computeOverflowForSignedSub()

OverflowResult llvm::computeOverflowForSignedSub	(	const Value *	LHS,
		const Value *	RHS,
		const DataLayout &	DL,
		AssumptionCache *	AC,
		const Instruction *	CxtI,
		const DominatorTree *	DT
	)

Definition at line 4168 of file ValueTracking.cpp.

References computeKnownBits(), ComputeNumSignBits(), llvm::KnownBits::isNegative(), llvm::KnownBits::isNonNegative(), MayOverflow, and NeverOverflows.

Referenced by llvm::InstCombiner::computeOverflowForSignedSub(), and llvm::InstCombiner::visitInstruction().

computeOverflowForUnsignedAdd()

OverflowResult llvm::computeOverflowForUnsignedAdd	(	const Value *	LHS,
		const Value *	RHS,
		const DataLayout &	DL,
		AssumptionCache *	AC,
		const Instruction *	CxtI,
		const DominatorTree *	DT,
		bool	UseInstrInfo = true
	)

Definition at line 4019 of file ValueTracking.cpp.

References AlwaysOverflows, computeKnownBits(), llvm::KnownBits::isNegative(), llvm::KnownBits::isNonNegative(), MayOverflow, and NeverOverflows.

Referenced by llvm::InstCombiner::computeOverflowForUnsignedAdd(), foldICmpWithMinMax(), llvm::InstCombiner::visitCallInst(), and llvm::InstCombiner::visitInstruction().

computeOverflowForUnsignedMul()

OverflowResult llvm::computeOverflowForUnsignedMul	(	const Value *	LHS,
		const Value *	RHS,
		const DataLayout &	DL,
		AssumptionCache *	AC,
		const Instruction *	CxtI,
		const DominatorTree *	DT,
		bool	UseInstrInfo = true
	)

Definition at line 3929 of file ValueTracking.cpp.

References AlwaysOverflows, computeKnownBits(), llvm::KnownBits::countMinLeadingZeros(), llvm::Type::getScalarSizeInBits(), llvm::Value::getType(), MayOverflow, NeverOverflows, llvm::KnownBits::One, llvm::APInt::umul_ov(), and llvm::KnownBits::Zero.

Referenced by llvm::InstCombiner::computeOverflowForUnsignedMul(), foldICmpWithMinMax(), and llvm::InstCombiner::visitInstruction().

computeOverflowForUnsignedSub()

OverflowResult llvm::computeOverflowForUnsignedSub	(	const Value *	LHS,
		const Value *	RHS,
		const DataLayout &	DL,
		AssumptionCache *	AC,
		const Instruction *	CxtI,
		const DominatorTree *	DT
	)

Definition at line 4146 of file ValueTracking.cpp.

References AlwaysOverflows, computeKnownBits(), llvm::KnownBits::isNegative(), llvm::KnownBits::isNonNegative(), MayOverflow, and NeverOverflows.

Referenced by llvm::InstCombiner::computeOverflowForUnsignedSub(), llvm::InstCombiner::visitCallInst(), and llvm::InstCombiner::visitInstruction().

computePeelCount()

void llvm::computePeelCount	(	Loop *	L,
		unsigned	LoopSize,
		TargetTransformInfo::UnrollingPreferences &	UP,
		unsigned &	TripCount,
		ScalarEvolution &	SE
	)

Definition at line 238 of file LoopUnrollPeel.cpp.

References llvm::TargetTransformInfo::UnrollingPreferences::AllowPeeling, assert(), llvm::BasicBlock::begin(), calculateIterationsToInvariance(), canPeel(), countToEliminateCompares(), dbgs(), llvm::LoopBase< BlockT, LoopT >::empty(), llvm::LoopBase< BlockT, LoopT >::getHeader(), getLoopEstimatedTripCount(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::BasicBlock::getParent(), llvm::Function::hasProfileData(), LLVM_DEBUG, max(), llvm::TargetTransformInfo::UnrollingPreferences::PeelCount, llvm::TargetTransformInfo::UnrollingPreferences::Threshold, UnrollForcePeelCount, and UnrollPeelMaxCount.

Referenced by computeUnrollCount().

ComputeSignatureVTs()

void llvm::ComputeSignatureVTs	(	const FunctionType *	Ty,
		const Function &	F,
		const TargetMachine &	TM,
		SmallVectorImpl< MVT > &	Params,
		SmallVectorImpl< MVT > &	Results
	)

Definition at line 46 of file WebAssemblyMachineFunctionInfo.cpp.

References llvm::SmallVectorImpl< T >::clear(), ComputeLegalValueVTs(), llvm::TargetMachine::createDataLayout(), llvm::MVT::getIntegerVT(), llvm::DataLayout::getPointerSizeInBits(), llvm::FunctionType::getReturnType(), llvm::FunctionType::isVarArg(), llvm::FunctionType::params(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::SmallVectorBase::size().

Referenced by CallingConvSupported(), llvm::WebAssemblyAsmPrinter::EmitEndOfAsmFile(), llvm::WebAssemblyAsmPrinter::EmitFunctionBodyStart(), and llvm::WebAssemblyFunctionInfo::getWARegStackId().

ComputeSpeculationCost()

static unsigned llvm::ComputeSpeculationCost ( const Instruction *  I, const TargetTransformInfo &  TTI  )

static

Definition at line 212 of file SpeculativeExecution.cpp.

References llvm::MCID::Add, llvm::MCID::Call, llvm::SmallPtrSetImpl< PtrType >::count(), llvm::Operator::getOpcode(), llvm::BasicBlock::getTerminator(), llvm::TargetTransformInfo::getUserCost(), I, llvm::SmallPtrSetImpl< PtrType >::insert(), isSafeToSpeculativelyExecute(), llvm::MCID::Select, llvm::SmallPtrSetImplBase::size(), SpecExecMaxNotHoisted, and SpecExecMaxSpeculationCost.

Referenced by DominatesMergePoint(), and SpeculativelyExecuteBB().

computeSyntheticCounts()

void llvm::computeSyntheticCounts

(

ModuleSummaryIndex &

Index

)

Compute synthetic function entry counts.

Definition at line 45 of file SummaryBasedOptimizations.cpp.

References F(), llvm::ValueInfo::getSummaryList(), initializeCounts(), llvm::SyntheticCountsUtils< CallGraphType >::propagate(), SaturatingAdd(), llvm::CalleeInfo::ScaleShift, llvm::ModuleSummaryIndex::setHasSyntheticEntryCounts(), and ThinLTOSynthesizeEntryCounts.

Referenced by llvm::lto::createWriteIndexesThinBackend(), llvm::FunctionImportGlobalProcessing::FunctionImportGlobalProcessing(), and llvm::ThinLTOCodeGenerator::run().

computeUnrollCount()

bool llvm::computeUnrollCount	(	Loop *	L,
		const TargetTransformInfo &	TTI,
		DominatorTree &	DT,
		LoopInfo *	LI,
		ScalarEvolution &	SE,
		const SmallPtrSetImpl< const Value *> &	EphValues,
		OptimizationRemarkEmitter *	ORE,
		unsigned &	TripCount,
		unsigned	MaxTripCount,
		unsigned &	TripMultiple,
		unsigned	LoopSize,
		TargetTransformInfo::UnrollingPreferences &	UP,
		bool &	UseUpperBound
	)

Definition at line 717 of file LoopUnrollPass.cpp.

References llvm::TargetTransformInfo::UnrollingPreferences::AllowExpensiveTripCount, llvm::TargetTransformInfo::UnrollingPreferences::AllowRemainder, analyzeLoopUnrollCost(), assert(), llvm::TargetTransformInfo::UnrollingPreferences::BEInsns, computePeelCount(), llvm::TargetTransformInfo::UnrollingPreferences::Count, dbgs(), DEBUG_TYPE, llvm::TargetTransformInfo::UnrollingPreferences::DefaultUnrollRuntimeCount, llvm::OptimizationRemarkEmitter::emit(), FlatLoopTripCountThreshold, llvm::TargetTransformInfo::UnrollingPreferences::Force, llvm::TargetTransformInfo::UnrollingPreferences::FullUnrollMaxCount, getFullUnrollBoostingFactor(), llvm::LoopBase< BlockT, LoopT >::getHeader(), getLoopEstimatedTripCount(), llvm::BasicBlock::getParent(), llvm::Loop::getStartLoc(), getUnrolledLoopSize(), llvm::Function::hasProfileData(), HasRuntimeUnrollDisablePragma(), HasUnrollEnablePragma(), HasUnrollFullPragma(), LLVM_DEBUG, max(), llvm::TargetTransformInfo::UnrollingPreferences::MaxCount, llvm::TargetTransformInfo::UnrollingPreferences::MaxPercentThresholdBoost, llvm::TargetTransformInfo::UnrollingPreferences::Partial, llvm::TargetTransformInfo::UnrollingPreferences::PartialThreshold, llvm::TargetTransformInfo::UnrollingPreferences::PeelCount, PragmaUnrollThreshold, llvm::TargetTransformInfo::UnrollingPreferences::Runtime, llvm::TargetTransformInfo::UnrollingPreferences::Threshold, UnrollCount, UnrollCountPragmaValue(), and llvm::TargetTransformInfo::UnrollingPreferences::UpperBound.

Referenced by computeUnrollAndJamCount(), and tryToUnrollLoop().

computeUsesVAFloatArgument()

void llvm::computeUsesVAFloatArgument	(	const CallInst &	I,
		MachineModuleInfo &	MMI
	)

Determine if any floating-point values are being passed to this variadic function, and set the MachineModuleInfo's usesVAFloatArgument flag if so.

This flag is used to emit an undefined reference to _fltused on Windows, which will link in MSVCRT's floating-point support.

Definition at line 334 of file MachineModuleInfo.cpp.

References llvm::CallBase::getArgOperand(), llvm::CallBase::getCalledValue(), llvm::Type::getContainedType(), llvm::CallBase::getNumArgOperands(), llvm::Value::getType(), llvm::FunctionType::isVarArg(), post_order(), llvm::MachineModuleInfo::setUsesVAFloatArgument(), and llvm::MachineModuleInfo::usesVAFloatArgument().

Referenced by getMemCmpLoad(), llvm::MachineModuleInfo::getPersonalities(), and llvm::FastISel::selectCall().

ComputeValueVTs()

void llvm::ComputeValueVTs	(	const TargetLowering &	TLI,
		const DataLayout &	DL,
		Type *	Ty,
		SmallVectorImpl< EVT > &	ValueVTs,
		SmallVectorImpl< uint64_t > *	Offsets = nullptr,
		uint64_t	StartingOffset = 0
	)

ComputeValueVTs - Given an LLVM IR type, compute a sequence of EVTs that represent all the individual underlying non-aggregate types that comprise it.

If Offsets is non-null, it points to a vector to be filled in with the in-memory offsets of each of the individual values.

Definition at line 84 of file Analysis.cpp.

References llvm::StructLayout::getElementOffset(), llvm::DataLayout::getStructLayout(), llvm::DataLayout::getTypeAllocSize(), llvm::TargetLoweringBase::getValueType(), llvm::Type::isVoidTy(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), addStackMapLiveVars(), llvm::AMDGPUTargetLowering::analyzeFormalArgumentsCompute(), ComputeLegalValueVTs(), ComputeLinearIndex(), llvm::FunctionLoweringInfo::ComputePHILiveOutRegInfo(), ComputePTXValueVTs(), llvm::FunctionLoweringInfo::CreateRegs(), findMatchingInlineAsmOperand(), findUnwindDestinations(), getOpenCLAlignment(), llvm::NVPTXTargetLowering::getPrototype(), GetReturnInfo(), getUnderlyingArgReg(), getUniformBase(), llvm::FunctionLoweringInfo::getValueFromVirtualReg(), llvm::SelectionDAGBuilder::getValueImpl(), hasOnlySelectUsers(), isSupportedType(), llvm::NVPTXTargetLowering::LowerCall(), llvm::FastISel::lowerCallTo(), llvm::TargetLowering::LowerCallTo(), llvm::X86CallLowering::lowerReturn(), llvm::AArch64CallLowering::lowerReturn(), llvm::MipsCallLowering::lowerReturn(), llvm::RegsForValue::RegsForValue(), llvm::FastISel::selectExtractValue(), llvm::FunctionLoweringInfo::set(), tryToElideArgumentCopy(), llvm::SelectionDAGBuilder::visitBitTestCase(), VisitGlobalVariableForEmission(), and llvm::X86CallLowering::X86CallLowering().

concat()

template<typename ValueT , typename... RangeTs>

detail::concat_range<ValueT, RangeTs...> llvm::concat

(

RangeTs &&...

Ranges

)

Concatenated range across two or more ranges.

The desired value type must be explicitly specified.

Definition at line 947 of file STLExtras.h.

Referenced by llvm::ImmutableListFactory< T >::add(), llvm::ImmutableListFactory< T >::create(), llvm::ImmutableListFactory< T >::emplace(), getOnlyLiveSuccessor(), and llvm::HvxSelector::getPairVT().

concatenateVectors()

Value * llvm::concatenateVectors	(	IRBuilder<> &	Builder,
		ArrayRef< Value *>	Vecs
	)

Concatenate a list of vectors.

This function generates code that concatenate the vectors in Vecs into a single large vector. The number of vectors should be greater than one, and their element types should be the same. The number of elements in the vectors should also be the same; however, if the last vector has fewer elements, it will be padded with undefs.

Definition at line 687 of file VectorUtils.cpp.

References abs(), llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, llvm::SmallVectorImpl< T >::append(), assert(), llvm::ArrayRef< T >::begin(), llvm::LoopBlocksDFS::beginRPO(), concatenateTwoVectors(), DFS(), dyn_cast(), llvm::ArrayRef< T >::end(), llvm::LoopBlocksDFS::endRPO(), llvm::PointerType::getElementType(), getLoadStoreAlignment(), getLoadStorePointerOperand(), getPtrStride(), llvm::Value::getType(), I, make_range(), MaxInterleaveGroupFactor, llvm::LoopBlocksDFS::perform(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), replaceSymbolicStrideSCEV(), SI, Size, llvm::SmallVectorBase::size(), and llvm::ArrayRef< T >::size().

Referenced by group2Shuffle(), llvm::AArch64TargetLowering::lowerInterleavedLoad(), llvm::ARMTargetLowering::lowerInterleavedLoad(), and llvm::InnerLoopVectorizer::vectorizeInterleaveGroup().

condCodeOp()

static MachineOperand llvm::condCodeOp ( unsigned  CCReg = 0 )

inlinestatic

Get the operand corresponding to the conditional code result.

By default, this is 0 (no register).

Definition at line 463 of file ARMBaseInstrInfo.h.

References llvm::MachineOperand::CreateReg().

Referenced by addExclusiveRegPair(), llvm::ARMFrameLowering::adjustForSegmentedStacks(), ContainsReg(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), llvm::ARMBaseInstrInfo::copyPhysReg(), emitAlignedDPRCS2Restores(), emitAlignedDPRCS2Spills(), emitAligningInstructions(), emitARMRegPlusImmediate(), llvm::ARMFrameLowering::emitEpilogue(), llvm::ARMTargetLowering::EmitInstrWithCustomInserter(), emitPostSt(), llvm::ARMFrameLowering::emitPrologue(), emitT2RegPlusImmediate(), llvm::ARMBaseInstrInfo::FoldImmediate(), getComparePred(), makeImplicit(), llvm::ARMBaseRegisterInfo::materializeFrameBaseRegister(), llvm::ARMBaseInstrInfo::optimizeSelect(), llvm::ARMTargetLowering::ReplaceNodeResults(), and VerifyLowRegs().

ConstantFoldBinaryInstruction()

Constant * llvm::ConstantFoldBinaryInstruction	(	unsigned	Opcode,
		Constant *	V1,
		Constant *	V2
	)

Definition at line 919 of file ConstantFold.cpp.

References llvm::MCID::Add, llvm::APFloat::add(), llvm::APInt::ashr(), assert(), llvm::APFloat::divide(), llvm::IntegerType::get(), llvm::ConstantInt::get(), llvm::ConstantFP::get(), llvm::ConstantVector::get(), llvm::ConstantExpr::get(), llvm::UndefValue::get(), llvm::GlobalValue::getAlignment(), llvm::Constant::getAllOnesValue(), llvm::ConstantExpr::getAnd(), llvm::APInt::getBitWidth(), llvm::ConstantExpr::getCompare(), llvm::Value::getContext(), llvm::ConstantExpr::getExtractElement(), llvm::ConstantInt::getFalse(), llvm::CmpInst::getInversePredicate(), llvm::APInt::getLowBitsSet(), llvm::ConstantExpr::getLShr(), llvm::ConstantFP::getNaN(), llvm::Constant::getNullValue(), getOpcode(), llvm::Type::getPrimitiveSizeInBits(), llvm::Value::getType(), llvm::ConstantExpr::getXor(), llvm::APInt::isAllOnesValue(), llvm::Instruction::isAssociative(), llvm::Instruction::isBinaryOp(), llvm::Instruction::isCommutative(), llvm::Instruction::isIntDivRem(), llvm::Type::isIntegerTy(), llvm::APInt::isMinSignedValue(), llvm::Constant::isNullValue(), llvm::Type::isVectorTy(), LLVM_FALLTHROUGH, llvm_unreachable, Log2_32(), llvm::APInt::lshr(), llvm::PatternMatch::m_APInt(), llvm::PatternMatch::m_One(), llvm::PatternMatch::m_Undef(), llvm::PatternMatch::m_Zero(), llvm::PatternMatch::match(), max(), llvm::APFloat::mod(), llvm::APFloat::multiply(), pred, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::APFloatBase::rmNearestTiesToEven, llvm::APInt::sdiv(), llvm::APInt::shl(), llvm::APInt::srem(), llvm::APFloat::subtract(), T, llvm::APInt::udiv(), llvm::APInt::ult(), and llvm::APInt::urem().

Referenced by llvm::ConstantExpr::get().

ConstantFoldBinaryOpOperands()

Constant * llvm::ConstantFoldBinaryOpOperands	(	unsigned	Opcode,
		Constant *	LHS,
		Constant *	RHS,
		const DataLayout &	DL
	)

Attempt to constant fold a binary operation with the specified operands.

If it fails, it returns a constant expression of the specified operands.

Definition at line 1266 of file ConstantFolding.cpp.

References assert(), C, llvm::ConstantExpr::get(), and llvm::Instruction::isBinaryOp().

Referenced by ConstantFoldCompareInstOperands(), ConstantFoldLoadFromConstPtr(), and foldOrCommuteConstant().

ConstantFoldBinOp()

Optional< APInt > llvm::ConstantFoldBinOp	(	unsigned	Opcode,
		const unsigned	Op1,
		const unsigned	Op2,
		const MachineRegisterInfo &	MRI
	)

Definition at line 238 of file Utils.cpp.

References llvm::APInt::ashr(), getConstantVRegVal(), llvm::LLT::getSizeInBits(), llvm::MachineRegisterInfo::getType(), llvm::APInt::lshr(), None, llvm::APInt::sdiv(), llvm::APInt::srem(), llvm::APInt::udiv(), and llvm::APInt::urem().

Referenced by llvm::ConstantFoldingMIRBuilder::buildInstr(), and llvm::CSEMIRBuilder::buildInstr().

ConstantFoldCall()

Constant * llvm::ConstantFoldCall	(	ImmutableCallSite	CS,
		Function *	F,
		ArrayRef< Constant *>	Operands,
		const TargetLibraryInfo *	TLI = nullptr
	)

ConstantFoldCall - Attempt to constant fold a call to the specified function with the specified arguments, returning null if unsuccessful.

Definition at line 2294 of file ConstantFolding.cpp.

References llvm::Module::getDataLayout(), llvm::Function::getIntrinsicID(), llvm::Value::getName(), llvm::GlobalValue::getParent(), llvm::Function::getReturnType(), llvm::Value::hasName(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isNoBuiltin(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isStrictFP(), and Name.

Referenced by ConstantFoldLoadFromConstPtr(), llvm::Evaluator::EvaluateBlock(), and SimplifyCall().

ConstantFoldCastInstruction()

Constant * llvm::ConstantFoldCastInstruction	(	unsigned	opcode,
		Constant *	V,
		Type *	DestTy
	)

Parameters

opcode	The opcode of the cast
V	The source constant
DestTy	The destination type

Definition at line 519 of file ConstantFold.cpp.

References llvm::APFloatBase::Bogus(), C, llvm::APFloat::convert(), llvm::APFloat::convertFromAPInt(), llvm::APFloat::convertToInteger(), ExtractConstantBytes(), FoldBitCast(), foldConstantCastPair(), llvm::IntegerType::get(), llvm::ConstantInt::get(), llvm::ConstantFP::get(), llvm::ConstantVector::get(), llvm::ConstantPointerNull::get(), llvm::UndefValue::get(), getBitWidth(), llvm::ConstantExpr::getCast(), llvm::CastInst::getCastOpcode(), llvm::Value::getContext(), llvm::SequentialType::getElementType(), llvm::ConstantExpr::getExtractElement(), llvm::Type::getFltSemantics(), getFoldedAlignOf(), getFoldedOffsetOf(), getFoldedSizeOf(), llvm::ConstantExpr::getMul(), llvm::Constant::getNullValue(), llvm::APInt::getNullValue(), llvm::ConstantExpr::getPointerCast(), llvm::Type::getPrimitiveSizeInBits(), llvm::GEPOperator::getSourceElementType(), llvm::Value::getType(), llvm::Type::getVectorNumElements(), llvm::APFloatBase::IEEEdouble(), llvm::APFloatBase::IEEEhalf(), llvm::APFloatBase::IEEEquad(), llvm::APFloatBase::IEEEsingle(), llvm::tgtok::IntVal, llvm::Type::isDoubleTy(), llvm::Type::isFloatTy(), llvm::Type::isFP128Ty(), llvm::Type::isHalfTy(), llvm::Constant::isNullValue(), llvm::ConstantInt::isOne(), llvm::Type::isPPC_FP128Ty(), llvm::Type::isVectorTy(), llvm::Type::isX86_FP80Ty(), llvm::Type::isX86_MMXTy(), llvm_unreachable, llvm::APFloatBase::opInvalidOp, llvm::APFloatBase::PPCDoubleDouble(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::APFloatBase::rmNearestTiesToEven, llvm::APFloatBase::rmTowardZero, and llvm::APFloatBase::x87DoubleExtended().

Referenced by getFoldedCast().

ConstantFoldCastOperand()

Constant * llvm::ConstantFoldCastOperand	(	unsigned	Opcode,
		Constant *	C,
		Type *	DestTy,
		const DataLayout &	DL
	)

Attempt to constant fold a cast with the specified operand.

If it fails, it returns a constant expression of the specified operand.

Definition at line 1277 of file ConstantFolding.cpp.

References assert(), FoldBitCast(), llvm::ConstantInt::get(), llvm::ConstantExpr::getAnd(), llvm::ConstantExpr::getCast(), llvm::ConstantExpr::getIntegerCast(), llvm::APInt::getLowBitsSet(), llvm::Type::getPointerAddressSpace(), llvm::DataLayout::getPointerTypeSizeInBits(), llvm::Type::getScalarSizeInBits(), llvm::Value::getType(), llvm::Instruction::isCast(), llvm_unreachable, and llvm::BitmaskEnumDetail::Mask().

Referenced by CanShareConstantPoolEntry(), ConstantFoldLoadFromConstPtr(), and SimplifyCastInst().

ConstantFoldCompareInstOperands()

Constant * llvm::ConstantFoldCompareInstOperands	(	unsigned	Predicate,
		Constant *	LHS,
		Constant *	RHS,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI = nullptr
	)

ConstantFoldCompareInstOperands - Attempt to constant fold a compare instruction (icmp/fcmp) with the specified operands.

If it fails, it returns a constant expression of the specified operands.

Definition at line 1179 of file ConstantFolding.cpp.

References ConstantFoldBinaryOpOperands(), llvm::ConstantExpr::getCompare(), llvm::ConstantExpr::getIntegerCast(), llvm::DataLayout::getIntPtrType(), llvm::Constant::getNullValue(), llvm::User::getOperand(), llvm::CmpInst::getSwappedPredicate(), llvm::Value::getType(), llvm::CmpInst::ICMP_EQ, llvm::CmpInst::ICMP_NE, and llvm::Constant::isNullValue().

Referenced by BuildConstantFromSCEV(), computeUnsignedMinMaxValuesFromKnownBits(), ConstantFold(), ConstantFoldInstruction(), ConstantFoldLoadFromConstPtr(), EvaluateConstantChrecAtConstant(), EvaluateExpression(), getPredicateResult(), SimplifyFCmpInst(), SimplifyICmpInst(), and SimplifyWithOpReplaced().

ConstantFoldCompareInstruction()

Constant * llvm::ConstantFoldCompareInstruction	(	unsigned short	predicate,
		Constant *	C1,
		Constant *	C2
	)

Definition at line 1697 of file ConstantFold.cpp.

References llvm::CmpInst::BAD_FCMP_PREDICATE, llvm::CmpInst::BAD_ICMP_PREDICATE, llvm::APFloatBase::cmpEqual, llvm::APFloatBase::cmpGreaterThan, llvm::APFloatBase::cmpLessThan, llvm::APFloatBase::cmpUnordered, llvm::APFloat::compare(), evaluateFCmpRelation(), evaluateICmpRelation(), llvm::CmpInst::FCMP_FALSE, llvm::CmpInst::FCMP_OEQ, llvm::CmpInst::FCMP_OGE, llvm::CmpInst::FCMP_OGT, llvm::CmpInst::FCMP_OLE, llvm::CmpInst::FCMP_OLT, llvm::CmpInst::FCMP_ONE, llvm::CmpInst::FCMP_ORD, llvm::CmpInst::FCMP_TRUE, llvm::CmpInst::FCMP_UEQ, llvm::CmpInst::FCMP_UGE, llvm::CmpInst::FCMP_UGT, llvm::CmpInst::FCMP_ULE, llvm::CmpInst::FCMP_ULT, llvm::CmpInst::FCMP_UNE, llvm::CmpInst::FCMP_UNO, llvm::IntegerType::get(), llvm::ConstantInt::get(), llvm::VectorType::get(), llvm::ConstantVector::get(), llvm::UndefValue::get(), llvm::Constant::getAllOnesValue(), llvm::ConstantExpr::getBitCast(), llvm::ConstantExpr::getCast(), llvm::ConstantExpr::getCompare(), llvm::Value::getContext(), llvm::ConstantExpr::getExtractElement(), llvm::ConstantInt::getFalse(), llvm::ConstantExpr::getICmp(), llvm::Type::getInt1Ty(), llvm::ConstantExpr::getNot(), llvm::Constant::getNullValue(), llvm::User::getOperand(), llvm::CmpInst::getSwappedPredicate(), llvm::ConstantInt::getTrue(), llvm::ConstantExpr::getTrunc(), llvm::Value::getType(), llvm::Type::getVectorNumElements(), llvm::ConstantExpr::getXor(), llvm::CmpInst::ICMP_EQ, llvm::CmpInst::ICMP_NE, llvm::CmpInst::ICMP_SGE, llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_SLE, llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_UGE, llvm::CmpInst::ICMP_UGT, llvm::CmpInst::ICMP_ULE, llvm::CmpInst::ICMP_ULT, llvm::ICmpInst::isEquality(), llvm::Type::isFloatingPointTy(), llvm::Type::isIntegerTy(), llvm::CmpInst::isIntPredicate(), llvm::Constant::isNullValue(), llvm::CmpInst::isSigned(), llvm::CmpInst::isTrueWhenEqual(), llvm::CmpInst::isUnordered(), llvm::Type::isVectorTy(), llvm_unreachable, NullPointerIsDefined(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::RISCVFenceField::R, llvm::APInt::sge(), llvm::APInt::sgt(), llvm::APInt::sle(), llvm::APInt::slt(), llvm::APInt::uge(), llvm::APInt::ugt(), llvm::APInt::ule(), llvm::APInt::ult(), and llvm::NVPTX::PTXLdStInstCode::V2.

Referenced by llvm::ConstantExpr::getFCmp(), and llvm::ConstantExpr::getICmp().

ConstantFoldConstant()

Constant * llvm::ConstantFoldConstant	(	const Constant *	C,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI = nullptr
	)

ConstantFoldConstant - Attempt to fold the constant using the specified DataLayout.

If successful, the constant result is returned, if not, null is returned.

Definition at line 1166 of file ConstantFolding.cpp.

Referenced by AddReachableCodeToWorklist(), llvm::VNCoercion::coerceAvailableValueToLoadTypeHelper(), ConstantFoldLoadFromConstPtr(), ConvertDoubleToBytes(), decomposeSimpleLinearExpr(), emitGlobalConstantImpl(), llvm::Evaluator::EvaluateBlock(), getReducedType(), getShiftedValue(), isZero(), llvm::AsmPrinter::lowerConstant(), OptimizeGlobalVars(), and SimplifyGEPInst().

ConstantFoldExtractElementInstruction()

Constant * llvm::ConstantFoldExtractElementInstruction	(	Constant *	Val,
		Constant *	Idx
	)

Attempt to constant fold an extractelement instruction with the specified operands and indices.

The constant result is returned if successful; if not, null is returned.

Definition at line 786 of file ConstantFold.cpp.

References llvm::UndefValue::get(), llvm::Constant::getAggregateElement(), llvm::Constant::getNullValue(), llvm::Value::getType(), llvm::Type::getVectorElementType(), llvm::Type::getVectorNumElements(), and llvm::Constant::isNullValue().

Referenced by llvm::ConstantExpr::getExtractElement(), and SimplifyExtractElementInst().

ConstantFoldExtractValueInstruction()

Constant * llvm::ConstantFoldExtractValueInstruction	(	Constant *	Agg,
		ArrayRef< unsigned >	Idxs
	)

Attempt to constant fold an extractvalue instruction with the specified operands and indices.

The constant result is returned if successful; if not, null is returned.

Definition at line 876 of file ConstantFold.cpp.

References C, llvm::ArrayRef< T >::empty(), llvm::Constant::getAggregateElement(), and llvm::ArrayRef< T >::slice().

Referenced by llvm::ConstantExpr::getExtractValue(), and SimplifyExtractValueInst().

ConstantFoldGetElementPtr()

Constant * llvm::ConstantFoldGetElementPtr	(	Type *	Ty,
		Constant *	C,
		bool	InBounds,
		Optional< unsigned >	InRangeIndex,
		ArrayRef< Value *>	Idxs
	)

Definition at line 2068 of file ConstantFold.cpp.

References llvm::MCID::Add, llvm::SmallVectorImpl< T >::append(), assert(), llvm::ArrayRef< T >::begin(), C, llvm::ArrayRef< T >::data(), dyn_cast(), E, llvm::SmallVectorBase::empty(), llvm::ArrayRef< T >::empty(), llvm::ArrayRef< T >::end(), gep_type_begin(), gep_type_end(), llvm::ConstantInt::get(), llvm::VectorType::get(), llvm::PointerType::get(), llvm::ConstantExpr::get(), llvm::UndefValue::get(), llvm::ConstantExpr::getAdd(), llvm::PointerType::getAddressSpace(), llvm::Type::getContext(), llvm::Value::getContext(), llvm::SequentialType::getElementType(), llvm::PointerType::getElementType(), llvm::GetElementPtrInst::getGEPReturnType(), llvm::ConstantExpr::getGetElementPtr(), llvm::GetElementPtrInst::getIndexedType(), llvm::Type::getIntegerBitWidth(), llvm::Type::getIntNTy(), llvm::Constant::getNullValue(), llvm::Type::getScalarSizeInBits(), llvm::Type::getScalarType(), llvm::ConstantExpr::getSDiv(), llvm::generic_gep_type_iterator< ItTy >::getSequentialNumElements(), llvm::ConstantExpr::getSExt(), llvm::ConstantExpr::getSExtOrBitCast(), llvm::ConstantVector::getSplat(), llvm::ConstantDataVector::getSplat(), llvm::ConstantExpr::getSRem(), getType(), llvm::Value::getType(), llvm::Type::getVectorNumElements(), I, InRange(), llvm::generic_gep_type_iterator< ItTy >::isBoundedSequential(), isInBoundsIndices(), isIndexInRangeOfArrayType(), llvm::Type::isIntOrIntVectorTy(), llvm::Constant::isNullValue(), llvm::generic_gep_type_iterator< ItTy >::isSequential(), llvm::Type::isVectorTy(), makeArrayRef(), max(), None, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorImpl< T >::reserve(), llvm::SmallVectorImpl< T >::resize(), llvm::ArrayRef< T >::size(), and Unknown.

Referenced by llvm::ConstantExpr::getGetElementPtr().

ConstantFoldInsertElementInstruction()

Constant * llvm::ConstantFoldInsertElementInstruction	(	Constant *	Val,
		Constant *	Elt,
		Constant *	Idx
	)

Attempt to constant fold an insertelement instruction with the specified operands and indices.

The constant result is returned if successful; if not, null is returned.

Definition at line 805 of file ConstantFold.cpp.

References C, dyn_cast(), llvm::ConstantInt::get(), llvm::ConstantVector::get(), llvm::UndefValue::get(), llvm::Value::getContext(), llvm::ConstantExpr::getExtractElement(), llvm::Type::getInt32Ty(), llvm::Value::getType(), llvm::Type::getVectorNumElements(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::SmallVectorImpl< T >::reserve().

Referenced by llvm::ConstantExpr::getInsertElement(), and SimplifyInsertElementInst().

ConstantFoldInsertValueInstruction()

Constant * llvm::ConstantFoldInsertValueInstruction	(	Constant *	Agg,
		Constant *	Val,
		ArrayRef< unsigned >	Idxs
	)

ConstantFoldInsertValueInstruction - Attempt to constant fold an insertvalue instruction with the specified operands and indices.

The constant result is returned if successful; if not, null is returned.

Definition at line 888 of file ConstantFold.cpp.

References C, llvm::ArrayRef< T >::empty(), llvm::ConstantArray::get(), llvm::ConstantStruct::get(), llvm::ConstantVector::get(), llvm::Constant::getAggregateElement(), llvm::Value::getType(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::ArrayRef< T >::slice(), and llvm::ARM_MB::ST.

Referenced by llvm::ConstantExpr::getInsertValue(), and SimplifyInsertValueInst().

ConstantFoldInstOperands()

Constant * llvm::ConstantFoldInstOperands	(	Instruction *	I,
		ArrayRef< Constant *>	Ops,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI = nullptr
	)

ConstantFoldInstOperands - Attempt to constant fold an instruction with the specified operands.

If successful, the constant result is returned, if not, null is returned. Note that this function can fail when attempting to fold instructions like loads and stores, which have no constant expression form.

Definition at line 1172 of file ConstantFolding.cpp.

References llvm::Instruction::getOpcode().

Referenced by alwaysAvailable(), BuildConstantFromSCEV(), ConstantFold(), ConstantFoldInstruction(), EvaluateExpression(), and SimplifyWithOpReplaced().

ConstantFoldInstruction()

Constant * llvm::ConstantFoldInstruction	(	Instruction *	I,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI = nullptr
	)

ConstantFoldInstruction - Try to constant fold the specified instruction.

If successful, the constant result is returned, if not, null is returned. Note that this fails if not all of the operands are constant. Otherwise, this function can only fail when attempting to fold instructions like loads and stores, which have no constant expression form.

Definition at line 1095 of file ConstantFolding.cpp.

References all_of(), C, ConstantFoldCompareInstOperands(), ConstantFoldInstOperands(), dyn_cast(), llvm::UndefValue::get(), llvm::ConstantExpr::getExtractValue(), llvm::ConstantExpr::getInsertValue(), llvm::User::operands(), and llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by AddReachableCodeToWorklist(), CleanupConstantGlobalUsers(), ConstantPropUsersOf(), createConstantPropagationPass(), hoistRegion(), llvm::JumpThreadingPass::ProcessBlock(), llvm::InstCombiner::run(), and SimplifyInstruction().

ConstantFoldLoadFromConstPtr()

Constant * llvm::ConstantFoldLoadFromConstPtr	(	Constant *	C,
		Type *	Ty,
		const DataLayout &	DL
	)

ConstantFoldLoadFromConstPtr - Return the value that a load from C would produce if it is constant and determinable.

If this is not determinable, return null.

Definition at line 603 of file ConstantFolding.cpp.

References assert(), llvm::ArrayRef< T >::back(), llvm::StringRef::bytes(), C, llvm::MCID::Call, canConstantFoldCallTo(), computeKnownBits(), ConstantFoldBinaryOpOperands(), ConstantFoldCall(), ConstantFoldCastOperand(), ConstantFoldCompareInstOperands(), ConstantFoldConstant(), ConstantFoldLoadThroughGEPConstantExpr(), llvm::ArrayRef< T >::data(), dyn_cast(), llvm::SmallVectorBase::empty(), llvm::StringRef::empty(), llvm::DenseMapBase< SmallDenseMap< KeyT, ValueT, InlineBuckets, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::end(), F(), llvm::DenseMapBase< SmallDenseMap< KeyT, ValueT, InlineBuckets, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::find(), FoldBitCast(), GEP, llvm::ConstantInt::get(), llvm::ConstantVector::get(), llvm::UndefValue::get(), llvm::ConstantExpr::getBitCast(), llvm::ConstantExpr::getCast(), llvm::CastInst::getCastOpcode(), llvm::KnownBits::getConstant(), getConstantStringInfo(), llvm::Type::getContext(), llvm::StructLayout::getElementContainingOffset(), llvm::ConstantExpr::getExtractElement(), llvm::ConstantExpr::getGetElementPtr(), llvm::DataLayout::getIndexedOffsetInType(), llvm::GetElementPtrInst::getIndexedType(), llvm::GEPOperator::getInRangeIndex(), llvm::ConstantExpr::getInsertElement(), llvm::Type::getInt32Ty(), llvm::DataLayout::getIntPtrType(), llvm::ConstantExpr::getIntToPtr(), llvm::Constant::getNullValue(), llvm::User::getOperand(), llvm::ConstantExpr::getPointerCast(), llvm::Type::getPointerElementType(), llvm::Type::getPointerTo(), llvm::Type::getPrimitiveSizeInBits(), llvm::ConstantExpr::getPtrToInt(), llvm::GEPOperator::getResultElementType(), llvm::Type::getScalarType(), llvm::ConstantExpr::getSelect(), llvm::ConstantExpr::getShuffleVector(), llvm::GEPOperator::getSourceElementType(), llvm::DataLayout::getStructLayout(), llvm::ConstantExpr::getSub(), getType(), llvm::Value::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::DataLayout::getTypeSizeInBits(), GetUnderlyingObject(), llvm::APInt::getZExtValue(), I, llvm::DenseMapBase< SmallDenseMap< KeyT, ValueT, InlineBuckets, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::insert(), llvm::Instruction::isBinaryOp(), llvm::Instruction::isCast(), llvm::KnownBits::isConstant(), IsConstantOffsetFromGlobal(), llvm::Type::isFloatingPointTy(), llvm::GEPOperator::isInBounds(), llvm::Type::isIntegerTy(), llvm::DataLayout::isLittleEndian(), llvm::APInt::isNegative(), llvm::DataLayout::isNonIntegralPointerType(), llvm::APInt::isNullValue(), llvm::Type::isPointerTy(), llvm::Type::isSized(), llvm::Type::isStructTy(), llvm::LoadInst::isVolatile(), llvm_unreachable, makeArrayRef(), llvm::KnownBits::One, llvm::User::op_begin(), llvm::User::op_end(), llvm::User::operands(), llvm::SmallVectorTemplateBase< T >::push_back(), reverse(), llvm::APInt::sdiv_ov(), llvm::MCID::Select, llvm::SmallVectorBase::size(), llvm::StringRef::size(), llvm::ArrayRef< T >::size(), llvm::ArrayRef< T >::slice(), llvm::Constant::stripPointerCasts(), llvm::tgtok::StrVal, llvm::APInt::uge(), llvm::KnownBits::Zero, and llvm::APInt::zextOrTrunc().

Referenced by llvm::VNCoercion::analyzeLoadFromClobberingMemInst(), BuildConstantFromSCEV(), canConstantFoldCallTo(), canTransformToMemCmp(), ConstantFoldLoadThroughBitcast(), EvaluateExpression(), getMemCmpLoad(), llvm::VNCoercion::getMemInstValueForLoadHelper(), SimplifyRelativeLoad(), and SimplifyWithOpReplaced().

ConstantFoldLoadThroughBitcast()

Constant * llvm::ConstantFoldLoadThroughBitcast	(	Constant *	C,
		Type *	DestTy,
		const DataLayout &	DL
	)

ConstantFoldLoadThroughBitcast - try to cast constant to destination type returning null if unsuccessful.

Can cast pointer to pointer or pointer to integer and vice versa if their sizes are equal.

Definition at line 323 of file ConstantFolding.cpp.

References assert(), llvm::CastInst::castIsValid(), ConstantFoldLoadFromConstPtr(), dyn_cast(), FoldBitCast(), llvm::ConstantInt::get(), llvm::UndefValue::get(), llvm::Constant::getAggregateElement(), llvm::ConstantExpr::getCast(), llvm::Value::getContext(), llvm::StructLayout::getElementContainingOffset(), llvm::StructLayout::getElementOffset(), llvm::Type::getInt16Ty(), llvm::Type::getInt32Ty(), llvm::Type::getInt64Ty(), llvm::Type::getIntNTy(), llvm::DataLayout::getIntPtrType(), llvm::User::getOperand(), llvm::Type::getPointerElementType(), llvm::Type::getPointerTo(), llvm::Type::getSequentialElementType(), llvm::APInt::getSExtValue(), llvm::DataLayout::getStructLayout(), llvm::Value::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::DataLayout::getTypeAllocSizeInBits(), llvm::DataLayout::getTypeSizeInBits(), llvm::Type::getVectorNumElements(), llvm::Type::isAggregateType(), IsConstantOffsetFromGlobal(), llvm::Type::isDoubleTy(), llvm::Type::isFloatTy(), llvm::Type::isHalfTy(), llvm::Type::isIntegerTy(), llvm::DataLayout::isLittleEndian(), llvm::Type::isPointerTy(), llvm::Type::isStructTy(), and llvm::Type::isVectorTy().

Referenced by llvm::Evaluator::castCallResultIfNeeded(), llvm::Evaluator::EvaluateBlock(), llvm::Evaluator::getCalleeWithFormalArgs(), llvm::Evaluator::getFormalParams(), and getInitializer().

ConstantFoldLoadThroughGEPConstantExpr()

Constant * llvm::ConstantFoldLoadThroughGEPConstantExpr	(	Constant *	C,
		ConstantExpr *	CE
	)

ConstantFoldLoadThroughGEPConstantExpr - Given a constant and a getelementptr constantexpr, return the constant value being addressed by the constant expression, or null if something is funny and we can't decide.

Definition at line 1338 of file ConstantFolding.cpp.

References C, llvm::Constant::getAggregateElement(), llvm::User::getNumOperands(), and llvm::User::getOperand().

Referenced by CleanupConstantGlobalUsers(), ConstantFoldLoadFromConstPtr(), getInitializer(), and isSimpleEnoughPointerToCommit().

ConstantFoldLoadThroughGEPIndices()

Constant * llvm::ConstantFoldLoadThroughGEPIndices	(	Constant *	C,
		ArrayRef< Constant *>	Indices
	)

ConstantFoldLoadThroughGEPIndices - Given a constant and getelementptr indices (with an implied zero pointer index that is not in the list), return the constant value being addressed by a virtual load, or null if something is funny and we can't decide.

Definition at line 1354 of file ConstantFolding.cpp.

References C, and llvm::Constant::getAggregateElement().

Referenced by EvaluateConstantChrecAtConstant().

ConstantFoldSelectInstruction()

Constant * llvm::ConstantFoldSelectInstruction	(	Constant *	Cond,
		Constant *	V1,
		Constant *	V2
	)

Attempt to constant fold a select instruction with the specified operands.

The constant result is returned if successful; if not, null is returned.

Definition at line 731 of file ConstantFold.cpp.

References dyn_cast(), llvm::IntegerType::get(), llvm::ConstantInt::get(), llvm::ConstantVector::get(), llvm::ConstantExpr::getExtractElement(), llvm::User::getOperand(), llvm::ConstantExpr::getSelect(), llvm::Value::getType(), llvm::Type::getVectorNumElements(), llvm::Constant::isAllOnesValue(), llvm::Constant::isNullValue(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::MCID::Select, llvm::SmallVectorBase::size(), and llvm::NVPTX::PTXLdStInstCode::V2.

Referenced by llvm::ConstantExpr::getSelect(), and SimplifySelectInst().

ConstantFoldShuffleVectorInstruction()

Constant * llvm::ConstantFoldShuffleVectorInstruction	(	Constant *	V1,
		Constant *	V2,
		Constant *	Mask
	)

Attempt to constant fold a shufflevector instruction with the specified operands and indices.

The constant result is returned if successful; if not, null is returned.

Definition at line 835 of file ConstantFold.cpp.

References llvm::IntegerType::get(), llvm::ConstantInt::get(), llvm::VectorType::get(), llvm::ConstantVector::get(), llvm::UndefValue::get(), llvm::Value::getContext(), llvm::ConstantExpr::getExtractElement(), llvm::ShuffleVectorInst::getMaskValue(), llvm::Value::getType(), llvm::Type::getVectorElementType(), llvm::Type::getVectorNumElements(), and llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by llvm::ConstantExpr::getShuffleVector(), and SimplifyShuffleVectorInst().

ConstantFoldTerminator()

bool llvm::ConstantFoldTerminator	(	BasicBlock *	BB,
		bool	DeleteDeadConditions = false,
		const TargetLibraryInfo *	TLI = nullptr,
		DomTreeUpdater *	DTU = nullptr
	)

If a terminator instruction is predicated on a constant value, convert it into an unconditional branch to the constant destination.

ConstantFoldTerminator - If a terminator instruction is predicated on a constant value, convert it into an unconditional branch to the constant destination.

This is a nontrivial operation because the successors of this basic block must have their PHI nodes updated. Also calls RecursivelyDeleteTriviallyDeadInstructions() on any branch/switch conditions and indirectbr addresses this might make dead if DeleteDeadConditions is true.

Definition at line 106 of file Local.cpp.

References Address, llvm::DomTreeUpdater::applyUpdates(), assert(), llvm::SmallVectorTemplateCommon< T >::back(), llvm::IRBuilder< T, Inserter >::CreateBr(), llvm::IRBuilder< T, Inserter >::CreateCondBr(), llvm::IRBuilder< T, Inserter >::CreateICmpEQ(), llvm::DominatorTreeBase< BasicBlock, false >::Delete, llvm::DomTreeUpdater::deleteEdgeRelaxed(), dyn_cast(), llvm::Instruction::eraseFromParent(), llvm::BasicBlock::getContext(), llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), llvm::BasicBlock::getParent(), llvm::BasicBlock::getTerminator(), llvm::ConstantInt::getValue(), llvm::APInt::getZExtValue(), llvm::LLVMContext::MD_make_implicit, llvm::LLVMContext::MD_prof, llvm::SmallVectorTemplateBase< T >::pop_back(), llvm::SmallVectorTemplateBase< T >::push_back(), RecursivelyDeleteTriviallyDeadInstructions(), llvm::BasicBlock::removePredecessor(), llvm::Instruction::setMetadata(), SI, successors(), and std::swap().

Referenced by CloneAndPruneIntoFromInst(), createCodeGenPreparePass(), markAliveBlocks(), llvm::JumpThreadingPass::ProcessBlock(), processSwitch(), removeUndefIntroducingPredecessor(), runIPSCCP(), and llvm::SimplifyCFGOptions::setAssumptionCache().

constrainOperandRegClass()

unsigned llvm::constrainOperandRegClass	(	const MachineFunction &	MF,
		const TargetRegisterInfo &	TRI,
		MachineRegisterInfo &	MRI,
		const TargetInstrInfo &	TII,
		const RegisterBankInfo &	RBI,
		MachineInstr &	InsertPt,
		const MCInstrDesc &	II,
		const MachineOperand &	RegMO,
		unsigned	OpIdx
	)

Try to constrain Reg so that it is usable by argument OpIdx of the provided MCInstrDesc II.

If this fails, create a new virtual register in the correct class and insert a COPY before InsertPt. This is equivalent to constrainRegToClass() with RegClass obtained from the MCInstrDesc. The debug location of InsertPt is used for the new copy.

Returns

The virtual register constrained to the right register class.

Definition at line 47 of file Utils.cpp.

References assert(), constrainRegToClass(), llvm::TargetRegisterInfo::getConstrainedRegClassForOperand(), llvm::MCInstrDesc::getOpcode(), llvm::MachineOperand::getReg(), llvm::TargetInstrInfo::getRegClass(), llvm::TargetRegisterClass::isAllocatable(), isTargetSpecificOpcode(), llvm::MachineOperand::isUse(), llvm::TargetRegisterInfo::isVirtualRegister(), and Reg.

Referenced by CC_MipsO32_FP64(), computeBytesPoppedByCalleeForSRet(), constrainSelectedInstRegOperands(), getCompareCC(), getComparePred(), getX86SSEConditionCode(), isMulPowOf2(), isSExtLoad(), llvm::X86CallLowering::lowerCall(), llvm::ARMCallLowering::lowerCall(), and llvm::AArch64CallLowering::lowerCall().

constrainRegToClass()

unsigned llvm::constrainRegToClass	(	MachineRegisterInfo &	MRI,
		const TargetInstrInfo &	TII,
		const RegisterBankInfo &	RBI,
		MachineInstr &	InsertPt,
		unsigned	Reg,
		const TargetRegisterClass &	RegClass
	)

Try to constrain Reg to the specified register class.

If this fails, create a new virtual register in the correct class and insert a COPY before InsertPt. The debug location of InsertPt is used for the new copy.

Returns

The virtual register constrained to the right register class.

Definition at line 31 of file Utils.cpp.

References BuildMI(), llvm::RegisterBankInfo::constrainGenericRegister(), llvm::MachineRegisterInfo::createVirtualRegister(), llvm::MCInstrInfo::get(), llvm::MachineInstr::getDebugLoc(), llvm::MachineInstr::getParent(), and Reg.

Referenced by constrainOperandRegClass(), and llvm::InstructionSelector::constrainOperandRegToRegClass().

constrainSelectedInstRegOperands()

bool llvm::constrainSelectedInstRegOperands	(	MachineInstr &	I,
		const TargetInstrInfo &	TII,
		const TargetRegisterInfo &	TRI,
		const RegisterBankInfo &	RBI
	)

Mutate the newly-selected instruction I to constrain its (possibly generic) virtual register operands to the instruction's register class.

This could involve inserting COPYs before (for uses) or after (for defs). This requires the number of operands to match the instruction description.

Returns

whether operand regclass constraining succeeded.

Definition at line 88 of file Utils.cpp.

References assert(), constrainOperandRegClass(), dbgs(), llvm::MachineInstr::getDesc(), llvm::MachineInstr::getNumExplicitOperands(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MCInstrDesc::getOperandConstraint(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getRegInfo(), llvm::TargetRegisterInfo::isPhysicalRegister(), isPreISelGenericOpcode(), llvm::MachineOperand::isReg(), llvm::MachineInstr::isRegTiedToUseOperand(), llvm::MachineOperand::isUse(), LLVM_DEBUG, MRI, Reg, llvm::MachineOperand::setReg(), llvm::MCOI::TIED_TO, and llvm::MachineInstr::tieOperands().

Referenced by buildEXP(), canTurnIntoCOPY(), changeFCMPPredToAArch64CC(), llvm::MachineInstrBuilder::constrainAllUses(), llvm::InstructionSelector::executeMatchTable(), getLeaOP(), getSmrdOpcode(), and X86SelectAddress().

consumeError()

void llvm::consumeError ( Error  Err )

inline

Consume a Error without doing anything.

This method should be used only where an error can be considered a reasonable and expected return value.

Uses of this method are potentially indicative of design problems: If it's legitimate to do nothing while processing an "error", the error-producer might be more clearly refactored to return an Optional<T>.

Definition at line 982 of file Error.h.

Referenced by llvm::DWARFDie::addressRangeContainsAddress(), llvm::DWARFDie::collectChildrenAddressRanges(), collectPGOFuncNameStrings(), llvm::codeview::computeTypeName(), llvm::orc::rpc::detail::ResultTraits< RetT >::consumeAbandoned(), llvm::object::SectionRef::containsSymbol(), llvm::coverage::BinaryCoverageReader::create(), llvm::sys::fs::TempFile::create(), llvm::pdb::SymbolCache::createGlobalsEnumerator(), createOnDiskBuffer(), llvm::pdb::SymbolCache::createTypeEnumerator(), llvm::coverage::CounterMappingContext::dump(), llvm::DWARFDebugNames::dump(), error(), llvm::coverage::CounterMappingContext::evaluate(), llvm::codeview::FieldListDeserializer::FieldListDeserializer(), llvm::MCJIT::findSymbol(), llvm::pdb::SymbolCache::findSymbolByTypeIndex(), llvm::symbolize::LLVMSymbolizer::flush(), getAccelTable(), llvm::pdb::NativeExeSymbol::getAge(), getDbiStreamPtr(), llvm::DWARFContext::getDWOContext(), llvm::codeview::LazyRandomTypeCollection::getFirst(), llvm::pdb::NativeExeSymbol::getGuid(), llvm::msf::MappedBlockStream::getLength(), llvm::codeview::LazyRandomTypeCollection::getNext(), llvm::object::Archive::Child::getNext(), llvm::object::ELFObjectFile< ELFT >::getSymbolFlags(), getSymbolKindName(), getSymbols(), llvm::IndexedInstrProfReader::getSymtab(), llvm::codeview::LazyRandomTypeCollection::getTypeName(), getUdtOptions(), llvm::DWARFVerifier::handleDebugInfo(), llvm::pdb::NativeExeSymbol::hasCTypes(), llvm::pdb::PDBFile::hasPDBGlobalsStream(), llvm::pdb::PDBFile::hasPDBPublicsStream(), llvm::pdb::PDBFile::hasPDBStringTable(), llvm::pdb::NativeExeSymbol::hasPrivateSymbols(), isWeak(), LLVMCreateObjectFile(), llvm::xray::loadInstrumentationMap(), llvm::lto::localCache(), llvm::MSVCPExpected< T >::MSVCPExpected(), llvm::orc::SimpleCompiler::operator()(), llvm::VarStreamArrayIterator< ValueType, Extractor >::operator+=(), llvm::pdb::DbiModuleSourceFilesIterator::operator-=(), llvm::FixedStreamArray< PSHashRecord >::operator[](), llvm::object::WindowsResourceParser::parse(), llvm::pdb::PDBFile::parseFileHeaders(), llvm::BinaryStreamReader::peek(), llvm::RuntimeDyldELF::processRelocationRef(), readPGOFuncNameStrings(), llvm::codeview::StringsAndChecksumsRef::setChecksums(), llvm::orc::OrcMCJITReplacement::setProcessAllSections(), llvm::codeview::StringsAndChecksumsRef::StringsAndChecksumsRef(), llvm::object::SymbolicFile::SymbolicFile(), llvm::codeview::LazyRandomTypeCollection::tryGetType(), llvm::DWARFUnit::updateAddressDieMap(), llvm::VarStreamArrayIterator< ValueType, Extractor >::VarStreamArrayIterator(), llvm::codeview::SymbolSerializer::writeOneSymbol(), llvm::detail::ErrorAdapter::~ErrorAdapter(), llvm::codeview::FieldListDeserializer::~FieldListDeserializer(), and llvm::orc::LegacyCompileOnDemandLayer< BaseLayerT, CompileCallbackMgrT, IndirectStubsMgrT >::~LegacyCompileOnDemandLayer().

consumeSignedInteger()

bool llvm::consumeSignedInteger	(	StringRef &	Str,
		unsigned	Radix,
		long long &	Result
	)

Definition at line 459 of file StringRef.cpp.

References consumeUnsignedInteger(), llvm::StringRef::drop_front(), llvm::StringRef::empty(), and llvm::StringRef::front().

Referenced by llvm::StringRef::consumeInteger(), and getAsSignedInteger().

consumeUnsignedInteger()

bool llvm::consumeUnsignedInteger	(	StringRef &	Str,
		unsigned	Radix,
		unsigned long long &	Result
	)

Definition at line 411 of file StringRef.cpp.

References llvm::StringRef::empty(), GetAutoSenseRadix(), llvm::StringRef::size(), and llvm::StringRef::substr().

Referenced by llvm::StringRef::consumeInteger(), consumeSignedInteger(), and getAsUnsignedInteger().

containsIrreducibleCFG()

template<class NodeT , class RPOTraversalT , class LoopInfoT , class GT = GraphTraits<NodeT>>

bool llvm::containsIrreducibleCFG	(	RPOTraversalT &	RPOTraversal,
		const LoopInfoT &	LI
	)

Return true if the control flow in RPOTraversal is irreducible.

This is a generic implementation to detect CFG irreducibility based on loop info analysis. It can be used for any kind of CFG (Loop, MachineLoop, Function, MachineFunction, etc.) by providing an RPO traversal (RPOTraversal) and the loop info analysis (LI) of the CFG. This utility function is only recommended when loop info analysis is available. If loop info analysis isn't available, please, don't compute it explicitly for this purpose. There are more efficient ways to detect CFG irreducibility that don't require recomputing loop info analysis (e.g., T1/T2 or Tarjan's algorithm).

Requirements: 1) GraphTraits must be implemented for NodeT type. It is used to access NodeT successors. target CFG with begin()/end() iterator interfaces. 3) LI must be a valid LoopInfoBase that contains up-to-date loop analysis information of the CFG.

This algorithm uses the information about reducible loop back-edges already computed in LI. When a back-edge is found during the RPO traversal, the algorithm checks whether the back-edge is one of the reducible back-edges in loop info. If it isn't, the CFG is irreducible. For example, for the CFG below (canonical irreducible graph) loop info won't contain any loop, so the algorithm will return that the CFG is irreducible when checking the B <- -> C back-edge.

(A->B, A->C, B->C, C->B, C->D) A / \ B<- ->C | D

Check whether the edge (Src, Dst) is a reducible loop backedge according to LI. I.e., check if there exists a loop that contains Src and where Dst is the loop header.

Definition at line 129 of file CFG.h.

Referenced by llvm::LegacyDivergenceAnalysis::getAnalysisUsage().

convertAddSubFlagsOpcode()

unsigned llvm::convertAddSubFlagsOpcode

(

unsigned

OldOpc

)

Map pseudo instructions that imply an 'S' bit onto real opcodes.

Whether the instruction is encoded with an 'S' bit is determined by the optional CPSR def operand.

Definition at line 2216 of file ARMBaseInstrInfo.cpp.

References array_lengthof(), and AddSubFlagsOpcodePair::MachineOpc.

Referenced by llvm::ARMAsmPrinter::EmitInstruction(), and isPushOpcode().

ConvertCodePointToUTF8()

bool llvm::ConvertCodePointToUTF8	(	unsigned	Source,
		char *&	ResultPtr
	)

Convert an Unicode code point to UTF8 sequence.

Parameters

	Source	a Unicode code point.
[in,out]	ResultPtr	pointer to the output buffer, needs to be at least UNI_MAX_UTF8_BYTES_PER_CODE_POINT bytes. On success ResultPtr is updated one past end of the converted sequence.

Returns

true on success.

Definition at line 66 of file ConvertUTFWrapper.cpp.

References conversionOK, ConvertUTF32toUTF8(), llvm::Sched::Source, and strictConversion.

ConvertCostTableLookup()

const TypeConversionCostTblEntry* llvm::ConvertCostTableLookup ( ArrayRef< TypeConversionCostTblEntry >  Tbl, int  ISD, MVT  Dst, MVT  Src  )

inline

Find in type conversion cost table, TypeTy must be comparable to CompareTy by ==.

Definition at line 55 of file CostTable.h.

References llvm::TypeConversionCostTblEntry::Dst, llvm::ArrayRef< T >::end(), find_if(), I, llvm::TypeConversionCostTblEntry::ISD, and llvm::TypeConversionCostTblEntry::Src.

Referenced by llvm::X86TTIImpl::getCastInstrCost(), llvm::AArch64TTIImpl::getCastInstrCost(), llvm::ARMTTIImpl::getCastInstrCost(), llvm::AArch64TTIImpl::getCmpSelInstrCost(), and llvm::ARMTTIImpl::getCmpSelInstrCost().

ConvertDebugDeclareToDebugValue() [1/3]

void llvm::ConvertDebugDeclareToDebugValue	(	DbgVariableIntrinsic *	DII,
		StoreInst *	SI,
		DIBuilder &	Builder
	)

===---------------------------------------------------------------——===// Dbg Intrinsic utilities

Inserts a llvm.dbg.value intrinsic before a store to an alloca'd value that has an associated llvm.dbg.declare or llvm.dbg.addr intrinsic.

Definition at line 1277 of file Local.cpp.

References assert(), dbgs(), llvm::UndefValue::get(), llvm::Instruction::getDebugLoc(), llvm::DbgVariableIntrinsic::getExpression(), llvm::User::getOperand(), llvm::Value::getType(), llvm::StoreInst::getValueOperand(), llvm::DbgVariableIntrinsic::getVariable(), llvm::DbgVariableIntrinsic::isAddressOfVariable(), LdStHasDebugValue(), LLVM_DEBUG, SI, and valueCoversEntireFragment().

Referenced by getKnownAlignment(), LowerDbgDeclare(), promoteSingleBlockAlloca(), rewriteSingleStoreAlloca(), updateForIncomingValueLocation(), and llvm::InstCombiner::visitAllocSite().

ConvertDebugDeclareToDebugValue() [2/3]

void llvm::ConvertDebugDeclareToDebugValue	(	DbgVariableIntrinsic *	DII,
		LoadInst *	LI,
		DIBuilder &	Builder
	)

Inserts a llvm.dbg.value intrinsic before a load of an alloca'd value that has an associated llvm.dbg.declare or llvm.dbg.addr intrinsic.

Definition at line 1307 of file Local.cpp.

References assert(), dbgs(), llvm::Instruction::getDebugLoc(), llvm::DbgVariableIntrinsic::getExpression(), llvm::Value::getType(), llvm::DbgVariableIntrinsic::getVariable(), llvm::Instruction::insertAfter(), LdStHasDebugValue(), LLVM_DEBUG, and valueCoversEntireFragment().

ConvertDebugDeclareToDebugValue() [3/3]

void llvm::ConvertDebugDeclareToDebugValue	(	DbgVariableIntrinsic *	DII,
		PHINode *	APN,
		DIBuilder &	Builder
	)

Inserts a llvm.dbg.value intrinsic after a phi that has an associated llvm.dbg.declare or llvm.dbg.addr intrinsic.

Definition at line 1336 of file Local.cpp.

References assert(), dbgs(), llvm::BasicBlock::end(), llvm::Instruction::getDebugLoc(), llvm::DbgVariableIntrinsic::getExpression(), llvm::BasicBlock::getFirstInsertionPt(), llvm::Instruction::getParent(), llvm::Value::getType(), llvm::DbgVariableIntrinsic::getVariable(), LLVM_DEBUG, PhiHasDebugValue(), and valueCoversEntireFragment().

convertPointerToIntegerType()

static Type* llvm::convertPointerToIntegerType ( const DataLayout &  DL, Type *  Ty  )

static

Definition at line 414 of file LoopVectorizationLegality.cpp.

References llvm::Type::getContext(), llvm::Type::getInt32Ty(), llvm::DataLayout::getIntPtrType(), llvm::Type::getScalarSizeInBits(), and llvm::Type::isPointerTy().

Referenced by getWiderType(), and llvm::LoopVectorizationLegality::isUniform().

convertToDeclaration()

bool llvm::convertToDeclaration

(

GlobalValue &

GV

)

Converts value GV to declaration, or replaces with a declaration if it is an alias.

Returns true if converted, false if replaced.

Definition at line 902 of file FunctionImport.cpp.

References llvm::Function::Create(), dbgs(), llvm::GlobalValue::ExternalLinkage, F(), llvm::GlobalValue::getAddressSpace(), llvm::PointerType::getAddressSpace(), llvm::Value::getName(), llvm::GlobalValue::getParent(), llvm::GlobalValue::getThreadLocalMode(), llvm::GlobalValue::getType(), llvm::GlobalValue::getValueType(), llvm::Type::isFunctionTy(), LLVM_DEBUG, llvm::Value::replaceAllUsesWith(), and llvm::Value::takeName().

Referenced by dropDeadSymbols(), and thinLTOResolvePrevailingInModule().

ConvertUTF16toUTF32()

ConversionResult llvm::ConvertUTF16toUTF32	(	const UTF16 **	sourceStart,
		const UTF16 *	sourceEnd,
		UTF32 **	targetStart,
		UTF32 *	targetEnd,
		ConversionFlags	flags
	)

Definition at line 194 of file ConvertUTF.cpp.

References conversionOK, sourceExhausted, sourceIllegal, strictConversion, targetExhausted, UNI_SUR_HIGH_END, UNI_SUR_HIGH_START, UNI_SUR_LOW_END, and UNI_SUR_LOW_START.

ConvertUTF16toUTF8()

ConversionResult llvm::ConvertUTF16toUTF8	(	const UTF16 **	sourceStart,
		const UTF16 *	sourceEnd,
		UTF8 **	targetStart,
		UTF8 *	targetEnd,
		ConversionFlags	flags
	)

Definition at line 248 of file ConvertUTF.cpp.

References conversionOK, sourceExhausted, sourceIllegal, strictConversion, targetExhausted, UNI_REPLACEMENT_CHAR, UNI_SUR_HIGH_END, UNI_SUR_HIGH_START, UNI_SUR_LOW_END, and UNI_SUR_LOW_START.

Referenced by convertUTF16ToUTF8String().

convertUTF16ToUTF8String() [1/2]

bool llvm::convertUTF16ToUTF8String	(	ArrayRef< char >	SrcBytes,
		std::string &	Out
	)

Converts a stream of raw bytes assumed to be UTF16 into a UTF8 std::string.

Parameters

[in]	SrcBytes	A buffer of what is assumed to be UTF-16 encoded text.
[out]	Out	Converted UTF-8 is stored here on success.

Returns

true on success

Definition at line 87 of file ConvertUTFWrapper.cpp.

References assert(), llvm::ArrayRef< T >::begin(), conversionOK, ConvertUTF16toUTF8(), E, llvm::ArrayRef< T >::empty(), llvm::ArrayRef< T >::end(), I, llvm::ArrayRef< T >::size(), strictConversion, llvm::sys::SwapByteOrder_16(), targetExhausted, UNI_MAX_UTF8_BYTES_PER_CODE_POINT, UNI_UTF16_BYTE_ORDER_MARK_NATIVE, and UNI_UTF16_BYTE_ORDER_MARK_SWAPPED.

Referenced by convertUTF16ToUTF8String(), convertUTF8Sequence(), ExpandResponseFile(), llvm::pdb::DIARawSymbol::getUndecoratedNameEx(), and invokeBstrMethod().

convertUTF16ToUTF8String() [2/2]

bool llvm::convertUTF16ToUTF8String	(	ArrayRef< UTF16 >	Src,
		std::string &	Out
	)

Converts a UTF16 string into a UTF8 std::string.

Parameters

[in]	Src	A buffer of UTF-16 encoded text.
[out]	Out	Converted UTF-8 is stored here on success.

Returns

true on success

Definition at line 136 of file ConvertUTFWrapper.cpp.

References convertUTF16ToUTF8String(), llvm::ArrayRef< T >::data(), and llvm::ArrayRef< T >::size().

ConvertUTF32toUTF16()

ConversionResult llvm::ConvertUTF32toUTF16	(	const UTF32 **	sourceStart,
		const UTF32 *	sourceEnd,
		UTF16 **	targetStart,
		UTF16 *	targetEnd,
		ConversionFlags	flags
	)

Definition at line 145 of file ConvertUTF.cpp.

References conversionOK, halfBase, sourceIllegal, strictConversion, targetExhausted, UNI_MAX_BMP, UNI_MAX_LEGAL_UTF32, UNI_REPLACEMENT_CHAR, UNI_SUR_HIGH_START, UNI_SUR_LOW_END, and UNI_SUR_LOW_START.

ConvertUTF32toUTF8()

ConversionResult llvm::ConvertUTF32toUTF8	(	const UTF32 **	sourceStart,
		const UTF32 *	sourceEnd,
		UTF8 **	targetStart,
		UTF8 *	targetEnd,
		ConversionFlags	flags
	)

Definition at line 318 of file ConvertUTF.cpp.

References conversionOK, sourceIllegal, strictConversion, targetExhausted, UNI_MAX_LEGAL_UTF32, UNI_REPLACEMENT_CHAR, UNI_SUR_HIGH_START, and UNI_SUR_LOW_END.

Referenced by ConvertCodePointToUTF8(), llvm::json::fixUTF8(), and toUTF8().

convertUTF8Sequence()

ConversionResult llvm::convertUTF8Sequence ( const UTF8 **  source, const UTF8 *  sourceEnd, UTF32 *  target, ConversionFlags  flags  )

inline

Convert the first UTF8 sequence in the given source buffer to a UTF32 code point.

Parameters

[in,out]	source	A pointer to the source buffer. If the conversion succeeds, this pointer will be updated to point to the byte just past the end of the converted sequence.
	sourceEnd	A pointer just past the end of the source buffer.
[out]	target	The converted code
	flags	Whether the conversion is strict or lenient.

Returns

conversionOK on success

See also

ConvertUTF8toUTF32

Definition at line 246 of file ConvertUTF.h.

References convertUTF16ToUTF8String(), convertUTF8ToUTF16String(), ConvertUTF8toUTF32(), getNumBytesForUTF8(), hasUTF16ByteOrderMark(), size(), and sourceExhausted.

ConvertUTF8toUTF16()

ConversionResult llvm::ConvertUTF8toUTF16	(	const UTF8 **	sourceStart,
		const UTF8 *	sourceEnd,
		UTF16 **	targetStart,
		UTF16 *	targetEnd,
		ConversionFlags	flags
	)

Definition at line 542 of file ConvertUTF.cpp.

References conversionOK, halfBase, isLegalUTF8(), sourceExhausted, sourceIllegal, strictConversion, targetExhausted, UNI_MAX_BMP, UNI_MAX_UTF16, UNI_REPLACEMENT_CHAR, UNI_SUR_HIGH_START, UNI_SUR_LOW_END, and UNI_SUR_LOW_START.

Referenced by convertUTF8ToUTF16String(), and ConvertUTF8toWide().

convertUTF8ToUTF16String()

bool llvm::convertUTF8ToUTF16String	(	StringRef	SrcUTF8,
		SmallVectorImpl< UTF16 > &	DstUTF16
	)

Converts a UTF-8 string into a UTF-16 string with native endianness.

Returns

true on success

Definition at line 143 of file ConvertUTFWrapper.cpp.

References assert(), llvm::StringRef::begin(), llvm::SmallVectorImpl< T >::clear(), conversionOK, ConvertUTF8toUTF16(), llvm::SmallVectorBase::empty(), llvm::StringRef::empty(), llvm::StringRef::end(), llvm::SmallVectorTemplateBase< T >::pop_back(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorImpl< T >::resize(), llvm::SmallVectorBase::size(), llvm::StringRef::size(), strictConversion, and targetExhausted.

Referenced by convertUTF8Sequence(), llvm::pdb::DIASession::createFromExe(), llvm::pdb::DIASession::createFromPdb(), llvm::pdb::DIARawSymbol::findChildren(), llvm::pdb::DIARawSymbol::findChildrenByAddr(), llvm::pdb::DIARawSymbol::findChildrenByRVA(), and llvm::pdb::DIARawSymbol::findChildrenByVA().

ConvertUTF8toUTF32()

ConversionResult llvm::ConvertUTF8toUTF32	(	const UTF8 **	sourceStart,
		const UTF8 *	sourceEnd,
		UTF32 **	targetStart,
		UTF32 *	targetEnd,
		ConversionFlags	flags
	)

Convert a partial UTF8 sequence to UTF32.

If the sequence ends in an incomplete code unit sequence, returns sourceIllegal.

Definition at line 711 of file ConvertUTF.cpp.

References ConvertUTF8toUTF32Impl(), and ConvertUTF_RESTORE_WARNINGS.

Referenced by chopOneUTF32(), convertUTF8Sequence(), ConvertUTF8toWide(), and llvm::json::fixUTF8().

ConvertUTF8toUTF32Impl()

static ConversionResult llvm::ConvertUTF8toUTF32Impl ( const UTF8 **  sourceStart, const UTF8 *  sourceEnd, UTF32 **  targetStart, UTF32 *  targetEnd, ConversionFlags  flags, Boolean  InputIsPartial  )

static

Definition at line 615 of file ConvertUTF.cpp.

References conversionOK, findMaximalSubpartOfIllFormedUTF8Sequence(), isLegalUTF8(), sourceExhausted, sourceIllegal, strictConversion, targetExhausted, UNI_MAX_LEGAL_UTF32, UNI_REPLACEMENT_CHAR, UNI_SUR_HIGH_START, and UNI_SUR_LOW_END.

Referenced by ConvertUTF8toUTF32(), and ConvertUTF8toUTF32Partial().

ConvertUTF8toUTF32Partial()

ConversionResult llvm::ConvertUTF8toUTF32Partial	(	const UTF8 **	sourceStart,
		const UTF8 *	sourceEnd,
		UTF32 **	targetStart,
		UTF32 *	targetEnd,
		ConversionFlags	flags
	)

Convert a partial UTF8 sequence to UTF32.

If the sequence ends in an incomplete code unit sequence, returns sourceExhausted.

Definition at line 702 of file ConvertUTF.cpp.

References ConvertUTF8toUTF32Impl().

ConvertUTF8toWide() [1/3]

bool llvm::ConvertUTF8toWide	(	unsigned	WideCharWidth,
		llvm::StringRef	Source,
		char *&	ResultPtr,
		const UTF8 *&	ErrorPtr
	)

Convert an UTF8 StringRef to UTF8, UTF16, or UTF32 depending on WideCharWidth.

The converted data is written to ResultPtr, which needs to point to at least WideCharWidth * (Source.Size() + 1) bytes. On success, ResultPtr will point one after the end of the copied string. On failure, ResultPtr will not be changed, and ErrorPtr will be set to the location of the first character which could not be converted.

Returns

true on success.

Definition at line 20 of file ConvertUTFWrapper.cpp.

References assert(), llvm::StringRef::begin(), conversionOK, ConvertUTF8toUTF16(), ConvertUTF8toUTF32(), llvm::StringRef::data(), llvm::StringRef::end(), isLegalUTF8String(), llvm::Intrinsic::memcpy, llvm::StringRef::size(), sourceIllegal, strictConversion, and targetExhausted.

Referenced by ConvertUTF8toWide(), and ConvertUTF8toWideInternal().

ConvertUTF8toWide() [2/3]

bool llvm::ConvertUTF8toWide	(	llvm::StringRef	Source,
		std::wstring &	Result
	)

Converts a UTF-8 StringRef to a std::wstring.

Returns

true on success.

Definition at line 202 of file ConvertUTFWrapper.cpp.

References ConvertUTF8toWideInternal().

ConvertUTF8toWide() [3/3]

bool llvm::ConvertUTF8toWide	(	const char *	Source,
		std::wstring &	Result
	)

Converts a UTF-8 C-string to a std::wstring.

Returns

true on success.

Definition at line 206 of file ConvertUTFWrapper.cpp.

References ConvertUTF8toWide().

ConvertUTF8toWideInternal()

template<typename TResult >

static bool llvm::ConvertUTF8toWideInternal ( llvm::StringRef  Source, TResult &  Result  )

inlinestatic

Definition at line 186 of file ConvertUTFWrapper.cpp.

References ConvertUTF8toWide(), llvm::StringRef::size(), and llvm::Sched::Source.

Referenced by ConvertUTF8toWide().

convertWideToUTF8()

bool llvm::convertWideToUTF8	(	const std::wstring &	Source,
		std::string &	Result
	)

Converts a std::wstring to a UTF-8 encoded std::string.

Returns

true on success.

Definition at line 214 of file ConvertUTFWrapper.cpp.

copy()

template<typename R , typename OutputIt >

OutputIt llvm::copy	(	R &&	Range,
		OutputIt	Out
	)

Definition at line 1238 of file STLExtras.h.

References adl_begin(), and adl_end().

Referenced by llvm::PBQP::RegAlloc::AllowedRegVector::AllowedRegVector(), alwaysAvailable(), llvm::SelectInst::areInvalidOperands(), llvm::AttributeListImpl::AttributeListImpl(), buildFixItLine(), CHRScopeSorter(), computeValueLLTs(), llvm::ConstantAggregate::ConstantAggregate(), llvm::detail::IEEEFloat::convertFromSignExtendedInteger(), llvm::StringRef::copy(), llvm::SmallPtrSetImplBase::CopyFrom(), llvm::GlobalObject::copyMetadata(), llvm::MachineFunction::createExternalSymbolName(), llvm::CallInst::CreateFree(), llvm::DiagnosticInfoIROptimization::DiagnosticInfoIROptimization(), llvm::GVNExpression::Expression::dump(), llvm::AttributeSet::dump(), llvm::FenceInst::FenceInst(), llvm::ExecutionEngine::getGlobalValueAtAddress(), llvm::MachineTraceMetrics::Ensemble::getLoopFor(), llvm::SelectionDAG::getVectorShuffle(), llvm::SelectionDAG::getVTList(), llvm::User::growHungoffUses(), llvm::SmallVectorImpl< std::pair< llvm::RelocationValueRef, llvm::RelocationEntry > >::insert(), llvm::SparseBitVector< ElementSize >::intersectWithComplement(), isHorizontalBinOp(), LLVMGetRelocationTypeName(), llvm::itanium_demangle::AbstractManglingParser< ManglingParser< Alloc >, Alloc >::makeNodeArray(), llvm::PBQP::Matrix::Matrix(), llvm::xray::mergeProfilesByStack(), llvm::xray::mergeProfilesByThread(), llvm::SmallPtrSetImplBase::MoveFrom(), llvm::IntervalMapImpl::NodeBase< std::pair< KeyT, KeyT >, ValT, N >::moveLeft(), llvm::PBQP::RegAlloc::NodeMetadata::NodeMetadata(), llvm::SmallVectorImpl< std::pair< llvm::RelocationValueRef, llvm::RelocationEntry > >::operator=(), llvm::itanium_demangle::PODSmallVector< llvm::itanium_demangle::ForwardTemplateReference *, 4 >::operator=(), llvm::OwningArrayRef< T >::OwningArrayRef(), llvm::DWARFDebugLoc::parseOneLocationList(), llvm::DWARFDebugLoclists::parseOneLocationList(), llvm::itanium_demangle::PODSmallVector< llvm::itanium_demangle::ForwardTemplateReference *, 4 >::PODSmallVector(), llvm::CallBase::populateBundleOperandInfos(), promoteToConstantPool(), llvm::CatchSwitchInst::removeHandler(), llvm::PHINode::removeIncomingValue(), reorderSubVector(), repeat(), llvm::sys::path::replace_path_prefix(), runOnBasicBlock(), llvm::BlockFrequencyInfoImpl< llvm::BitTracker >::setBlockFreq(), llvm::SelectionDAG::setNodeMemRefs(), llvm::SmallPtrSetImplBase::swap(), llvm::LiveIntervals::HMEditor::updateAllRanges(), llvm::PBQP::Vector::Vector(), llvm::object::WindowsResourceCOFFWriter::write(), and writeIdentificationBlock().

copy_if()

template<typename R , typename OutputIt , typename UnaryPredicate >

OutputIt llvm::copy_if	(	R &&	Range,
		OutputIt	Out,
		UnaryPredicate	P
	)

Provide wrappers to std::copy_if which take ranges instead of having to pass begin/end explicitly.

Definition at line 1233 of file STLExtras.h.

References adl_begin(), and adl_end().

Referenced by addNonNullAttrs(), isLoadConditional(), lowerV16I8VectorShuffle(), and lowerV8I16GeneralSingleInputVectorShuffle().

copyNonnullMetadata()

void llvm::copyNonnullMetadata	(	const LoadInst &	OldLI,
		MDNode *	N,
		LoadInst &	NewLI
	)

Copy a nonnull metadata node to a new load instruction.

This handles mapping it to range metadata if the new load is an integer load instead of a pointer load.

Definition at line 2479 of file Local.cpp.

References llvm::ConstantInt::get(), llvm::ConstantPointerNull::get(), llvm::ConstantExpr::getAdd(), llvm::Value::getContext(), llvm::LoadInst::getPointerOperand(), llvm::ConstantExpr::getPtrToInt(), llvm::Value::getType(), llvm::LLVMContext::MD_nonnull, llvm::LLVMContext::MD_range, and llvm::Instruction::setMetadata().

Referenced by combineLoadToNewType(), getKnownAlignment(), and llvm::sroa::AllocaSliceRewriter::visit().

copyRangeMetadata()

void llvm::copyRangeMetadata	(	const DataLayout &	DL,
		const LoadInst &	OldLI,
		MDNode *	N,
		LoadInst &	NewLI
	)

Copy a range metadata node to a new load instruction.

This handles mapping it to nonnull metadata if the new load is a pointer load instead of an integer load and the range doesn't cover null.

Definition at line 2504 of file Local.cpp.

References llvm::ConstantRange::contains(), llvm::MDNode::get(), getConstantRangeFromMetadata(), llvm::Value::getContext(), llvm::DataLayout::getIndexTypeSizeInBits(), llvm::Value::getType(), llvm::LLVMContext::MD_nonnull, None, and llvm::Instruction::setMetadata().

Referenced by combineLoadToNewType(), and getKnownAlignment().

CostTableLookup()

const CostTblEntry* llvm::CostTableLookup ( ArrayRef< CostTblEntry >  Tbl, int  ISD, MVT  Ty  )

inline

Find in cost table, TypeTy must be comparable to CompareTy by ==.

Definition at line 32 of file CostTable.h.

References llvm::ArrayRef< T >::end(), find_if(), I, llvm::CostTblEntry::ISD, and llvm::CostTblEntry::Type.

Referenced by llvm::X86TTIImpl::getArithmeticInstrCost(), llvm::ARMTTIImpl::getArithmeticInstrCost(), llvm::X86TTIImpl::getArithmeticReductionCost(), llvm::AArch64TTIImpl::getArithmeticReductionCost(), llvm::ARMTTIImpl::getCastInstrCost(), llvm::X86TTIImpl::getCmpSelInstrCost(), llvm::X86TTIImpl::getInterleavedMemoryOpCostAVX2(), llvm::X86TTIImpl::getInterleavedMemoryOpCostAVX512(), llvm::X86TTIImpl::getIntrinsicInstrCost(), llvm::X86TTIImpl::getMinMaxReductionCost(), llvm::X86TTIImpl::getShuffleCost(), llvm::ARMTTIImpl::getShuffleCost(), and llvm::AArch64TTIImpl::getShuffleCost().

count()

template<typename R , typename E >

auto llvm::count	(	R &&	Range,
		const E &	Element
	)		-> typename std::iterator_traits<decltype(adl_begin(Range))>::difference_type

Wrapper function around std::count to count the number of times an element Element occurs in the given range Range.

Definition at line 1252 of file STLExtras.h.

References adl_begin(), and adl_end().

Referenced by checkThreadCommand(), clobbersFlagRegisters(), collectPGOFuncNameStrings(), llvm::detail::IEEEFloat::convertToHexString(), llvm::pdb::DIARawSymbol::dump(), DuplicateInstructionsInSplitBetween(), EltsFromConsecutiveLoads(), llvm::format_provider< std::chrono::duration< Rep, Period > >::format(), ForwardSwitchConditionToPHI(), FunctionNumber(), generateEquivalentSub(), llvm::DataExtractor::getAddress(), llvm::BlockFrequency::getFrequency(), llvm::sys::getHostCPUName(), getPrefixes(), llvm::DataExtractor::getU16(), llvm::DataExtractor::getU32(), llvm::DataExtractor::getU64(), llvm::DataExtractor::getU8(), GetVBR(), greaterWithBias(), llvm::TextInstrProfReader::hasFormat(), hasUseAfterLoop(), llvm::ARM_AM::isNEONBytesplat(), IsSmallMemAccess(), lowerV8I16GeneralSingleInputVectorShuffle(), lowerVectorShuffleAsSplitOrBlend(), mayUsePostIncMode(), nameUnamedGlobals(), operator<<(), llvm::BlockFrequency::operator>>=(), p_count(), p_ere_exp(), p_simp_re(), ParseLine(), partAsHex(), pruneCache(), removePhis(), llvm::ThinLTOCodeGenerator::run(), sizeOfSPAdjustment(), AllocaSlices::SliceBuilder::SliceBuilder(), swapAntiDependences(), llvm::sys::toTimeSpec(), llvm::sys::toTimeVal(), ulpsFromBoundary(), updateForIncomingValueLocation(), and writeSignedDecimal().

count_if()

template<typename R , typename UnaryPredicate >

auto llvm::count_if	(	R &&	Range,
		UnaryPredicate	P
	)		-> typename std::iterator_traits<decltype(adl_begin(Range))>::difference_type

Wrapper function around std::count_if to count the number of times an element satisfying a given predicate occurs in a range.

Definition at line 1260 of file STLExtras.h.

References adl_begin(), adl_end(), and P.

Referenced by llvm::cl::basic_parser_impl::anchor(), calculateUnswitchCostMultiplier(), llvm::ARMTargetLowering::CCAssignFnForReturn(), llvm::GEPOperator::countNonConstantIndices(), INITIALIZE_PASS(), isOperandUnresolved(), lower256BitVectorShuffle(), lower512BitVectorShuffle(), lowerV16I8VectorShuffle(), lowerV4F32VectorShuffle(), lowerV4I32VectorShuffle(), lowerV8I16GeneralSingleInputVectorShuffle(), lowerV8I16VectorShuffle(), lowerVectorShuffleAsPermuteAndUnpack(), lowerVectorShuffleWithSHUFPS(), tryToElideArgumentCopy(), and updateSuccessor().

countLeadingOnes()

template<typename T >

std::size_t llvm::countLeadingOnes	(	T	Value,
		ZeroBehavior	ZB = ZB_Width
	)

Count the number of ones from the most significant bit to the first zero bit.

Ex. countLeadingOnes(0xFF0FFF00) == 8. Only unsigned integral types are allowed.

Parameters

ZB	the behavior on an input of all ones. Only ZB_Width and ZB_Undefined are valid arguments.

Definition at line 462 of file MathExtras.h.

Referenced by llvm::APInt::countLeadingOnes(), llvm::UnwindOpcodeAssembler::EmitVFPRegSave(), llvm::SmallBitVector::find_last_unset(), llvm::APInt::getMinSignedBits(), llvm::APInt::getNumSignBits(), llvm::APInt::getSplat(), isSeveralBitsExtractOpFromShr(), and llvm::AArch64_AM::processLogicalImmediate().

countLeadingZeros()

template<typename T >

std::size_t llvm::countLeadingZeros	(	T	Val,
		ZeroBehavior	ZB = ZB_Width
	)

Count number of 0's from the most significant bit to the least stopping at the first 1.

Only unsigned integral types are allowed.

Parameters

ZB	the behavior on an input of 0. Only ZB_Width and ZB_Undefined are valid arguments.

Definition at line 189 of file MathExtras.h.

Referenced by CheckForMaskedLoad(), CombineANDShift(), combineBitcast(), llvm::SelectionDAG::computeKnownBits(), computeKnownBitsFromRangeMetadata(), computeMinimumValueSizes(), llvm::APInt::countLeadingZeros(), llvm::ScaledNumberBase::countLeadingZeros32(), llvm::ScaledNumberBase::countLeadingZeros64(), createXCoreISelDag(), llvm::AArch64_AM::decodeLogicalImmediate(), llvm::ScaledNumbers::divide32(), llvm::ScaledNumbers::divide64(), emitT2RegPlusImmediate(), llvm::UnwindOpcodeAssembler::EmitVFPRegSave(), llvm::SparseBitVectorElement< ElementSize >::find_last(), llvm::SmallBitVector::find_last(), llvm::SmallBitVector::find_prev(), findLastSet(), FitWeights(), foldMaskAndShiftToScale(), llvm::APInt::getActiveBits(), llvm::ScaledNumbers::getAdjusted(), llvm::AArch64TTIImpl::getIntImmCost(), llvm::ScaledNumbers::getLgImpl(), llvm::APInt::getNumSignBits(), llvm::mca::getResourceStateIndex(), llvm::APInt::getSplat(), llvm::ARM_AM::getT2SOImmValRotateVal(), getTestUnderMaskCond(), HasConditionalBranch(), isMemOPCandidate(), isPerfectIncrement(), isRunOfOnes(), llvm::AArch64_AM::isValidDecodeLogicalImmediate(), Log2_32(), Log2_32_Ceil(), Log2_64(), Log2_64_Ceil(), llvm::ScaledNumbers::matchScales(), llvm::ScaledNumbers::multiply64(), llvm::BlockFrequencyInfoImplBase::Distribution::normalize(), PerformBFICombine(), PowerOf2Floor(), llvm::ARMInstPrinter::printBitfieldInvMaskImmOperand(), llvm::AArch64TargetLowering::shouldConvertConstantLoadToIntImm(), trySequenceOfOnes(), and write_hex().

countPopulation()

template<typename T >

unsigned llvm::countPopulation ( T  Value )

inline

Count the number of set bits in a value.

Ex. countPopulation(0xF000F000) = 8 Returns 0 if the word is zero.

Definition at line 520 of file MathExtras.h.

Referenced by llvm::AMDGPUDisassembler::convertMIMGInst(), llvm::SparseBitVectorElement< ElementSize >::count(), llvm::BitVector::count(), llvm::SmallBitVector::count(), llvm::APInt::countPopulation(), createSIAddIMGInitPass(), llvm::mca::ResourceManager::cycleEvent(), despeculateCountZeros(), eliminateDeadSwitchCases(), llvm::SystemZSelectionDAGInfo::EmitTargetCodeForMemset(), ExpandPowI(), llvm::LaneBitmask::getNumLanes(), llvm::mca::ResourceState::getNumUnits(), getPermuteMask(), llvm::MCSchedModel::getReciprocalThroughput(), getSpecialRegForName(), llvm::APInt::getSplat(), getUnderlyingObjects(), llvm::mca::initializeUsedResources(), llvm::mca::ResourceState::isReady(), isShiftedMask(), isStackPtrRelative(), llvm::mca::ResourceManager::issueInstruction(), llvm::HexagonResource::lessUnits(), parseTexFail(), llvm::AMDGPUInstPrinter::printSwizzle(), readGSIHashBuckets(), llvm::HexagonResource::setWeight(), ShrinkDemandedConstant(), llvm::SIInstrInfo::verifyInstruction(), and llvm::SelectionDAGBuilder::visitBitTestCase().

countTrailingOnes()

template<typename T >

std::size_t llvm::countTrailingOnes	(	T	Value,
		ZeroBehavior	ZB = ZB_Width
	)

Count the number of ones from the least significant bit to the first zero bit.

Ex. countTrailingOnes(0x00FF00FF) == 8. Only unsigned integral types are allowed.

Parameters

ZB	the behavior on an input of all ones. Only ZB_Width and ZB_Undefined are valid arguments.

Definition at line 478 of file MathExtras.h.

Referenced by CheckForMaskedLoad(), llvm::BitVector::clearBitsNotInMask(), computeKnownBitsMul(), llvm::APInt::countTrailingOnes(), llvm::UnwindOpcodeAssembler::EmitRegSave(), llvm::SmallBitVector::find_first_unset(), llvm::SmallBitVector::find_next_unset(), foldMaskAndShiftToScale(), llvm::APInt::getSplat(), isBitfieldPositioningOp(), isLowerSaturatingConditional(), isMemOPCandidate(), isPerfectIncrement(), IsSplatVector(), matchRotateSub(), mayUseP9Setb(), llvm::AArch64_AM::processLogicalImmediate(), shrinkScalarLogicOp(), tryBitfieldInsertOpFromOr(), tryBitfieldInsertOpFromOrAndImm(), and llvm::SelectionDAGBuilder::visitBitTestCase().

countTrailingZeros()

template<typename T >

std::size_t llvm::countTrailingZeros	(	T	Val,
		ZeroBehavior	ZB = ZB_Width
	)

Count number of 0's from the least significant bit to the most stopping at the first 1.

Only unsigned integral types are allowed.

Parameters

ZB	the behavior on an input of 0. Only ZB_Width and ZB_Undefined are valid arguments.

Definition at line 120 of file MathExtras.h.

Referenced by llvm::lowertypetests::BitSetBuilder::build(), llvm::PPCTargetLowering::BuildSDIVPow2(), CheckForMaskedLoad(), CombineANDShift(), combineMulSpecial(), combineX86ShufflesRecursively(), computeKnownBits(), computeKnownBitsFromOperator(), llvm::APInt::countTrailingZeros(), createEfficiencySanitizerPass(), llvm::object::ObjectFile::createELFObjectFile(), createOrdering(), decodeCRBitMOperand(), llvm::ScaledNumbers::divide64(), dumpApplePropertyAttribute(), emitAligningInstructions(), llvm::Thumb1FrameLowering::emitPrologue(), llvm::WebAssemblyFrameLowering::emitPrologue(), llvm::HexagonEvaluator::evaluate(), llvm::SparseBitVectorElement< ElementSize >::find_first(), llvm::SmallBitVector::find_first(), llvm::SparseBitVectorElement< ElementSize >::find_next(), llvm::SmallBitVector::find_next(), findFirstSet(), llvm::wholeprogramdevirt::findLowestOffset(), firstCommonClass(), foldMaskAndShiftToScale(), foldMaskedShiftToBEXTR(), getElementByteSizeValue(), llvm::DomainValue::getFirstDomain(), llvm::ARM_AM::getSOImmValRotate(), llvm::APInt::getSplat(), getSubRegForIndex(), llvm::ARM_AM::getT2SOImmValRotate(), llvm::HexagonTargetLowering::getTargetNodeName(), getTestUnderMaskCond(), llvm::ARM_AM::getThumbImm16ValShift(), llvm::ARM_AM::getThumbImmValShift(), HasConditionalBranch(), llvm::MipsAnalyzeImmediate::Inst::Inst(), llvm::BasicBlockInfo::internalKnownBits(), isBitfieldPositioningOp(), isMemOPCandidate(), isPerfectIncrement(), isShiftedMask(), llvm::APInt::isShiftedMask(), llvm::AArch64TargetLowering::isZExtFree(), LowerBUILD_VECTORAsVariablePermute(), LowerCONCAT_VECTORSvXi1(), llvm::SITargetLowering::LowerFormalArguments(), llvm::LTOModule::makeBuffer(), mayUsePostIncMode(), PerformBFICombine(), PerformORCombineToBFI(), llvm::ARMInstPrinter::printBitfieldInvMaskImmOperand(), llvm::ARMInstPrinter::printThumbITMask(), llvm::AArch64_AM::processLogicalImmediate(), llvm::HexagonResource::setWeight(), shrinkScalarLogicOp(), tryBitfieldInsertOpFromOr(), trySequenceOfOnes(), TypeSizeToSizeIndex(), and llvm::SelectionDAGBuilder::visitBitTestCase().

createA15SDOptimizerPass()

FunctionPass * llvm::createA15SDOptimizerPass

(

)

Definition at line 689 of file A15SDOptimizer.cpp.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createAAEvalPass()

aa Exhaustive Alias Analysis Precision true FunctionPass * llvm::createAAEvalPass

(

)

Create a wrapper of the above for the legacy pass manager.

Definition at line 435 of file AliasAnalysisEvaluator.cpp.

References llvm::AAEvaluator::AAEvalLegacyPass.

createAArch64A53Fix835769()

FunctionPass * llvm::createAArch64A53Fix835769

(

)

Definition at line 243 of file AArch64A53Fix835769.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64A57FPLoadBalancing()

FunctionPass * llvm::createAArch64A57FPLoadBalancing

(

)

Definition at line 722 of file AArch64A57FPLoadBalancing.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64AdvSIMDScalar()

FunctionPass * llvm::createAArch64AdvSIMDScalar

(

)

Definition at line 411 of file AArch64AdvSIMDScalarPass.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64AsmTargetStreamer()

MCTargetStreamer * llvm::createAArch64AsmTargetStreamer	(	MCStreamer &	S,
		formatted_raw_ostream &	OS,
		MCInstPrinter *	InstPrint,
		bool	isVerboseAsm
	)

Definition at line 198 of file AArch64ELFStreamer.cpp.

Referenced by LLVMInitializeAArch64TargetMC().

createAArch64beAsmBackend()

MCAsmBackend * llvm::createAArch64beAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 728 of file AArch64AsmBackend.cpp.

References assert(), llvm::MCTargetOptions::getABIName(), llvm::Triple::getOS(), llvm::MCELFObjectTargetWriter::getOSABI(), llvm::MCSubtargetInfo::getTargetTriple(), and llvm::Triple::isOSBinFormatELF().

Referenced by LLVMInitializeAArch64TargetMC().

createAArch64BranchTargetsPass()

FunctionPass* llvm::createAArch64BranchTargetsPass

(

)

Referenced by llvm::AArch64TargetMachine::createPassConfig(), and INITIALIZE_PASS().

createAArch64CleanupLocalDynamicTLSPass()

FunctionPass* llvm::createAArch64CleanupLocalDynamicTLSPass

(

)

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64CollectLOHPass()

FunctionPass * llvm::createAArch64CollectLOHPass

(

)

Definition at line 545 of file AArch64CollectLOH.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64CompressJumpTablesPass()

FunctionPass * llvm::createAArch64CompressJumpTablesPass

(

)

Definition at line 160 of file AArch64CompressJumpTables.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64CondBrTuning()

FunctionPass * llvm::createAArch64CondBrTuning

(

)

Definition at line 337 of file AArch64CondBrTuning.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64ConditionalCompares()

aarch64 AArch64 CCMP false FunctionPass * llvm::createAArch64ConditionalCompares

(

)

Definition at line 806 of file AArch64ConditionalCompares.cpp.

References llvm::AnalysisUsage::addPreserved(), llvm::AnalysisUsage::addRequired(), and llvm::MachineFunctionPass::getAnalysisUsage().

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64ConditionOptimizerPass()

aarch64 AArch64 CondOpt false FunctionPass * llvm::createAArch64ConditionOptimizerPass

(

)

Definition at line 133 of file AArch64ConditionOptimizer.cpp.

References llvm::AnalysisUsage::addPreserved(), llvm::AnalysisUsage::addRequired(), assert(), B, llvm::MachineBasicBlock::begin(), dbgs(), llvm::MachineBasicBlock::end(), llvm::MachineFunctionPass::getAnalysisUsage(), llvm::MachineBasicBlock::getFirstTerminator(), llvm::AArch64_AM::getShiftValue(), I, LLVM_DEBUG, MRI, printMBBReference(), and llvm::MachineBasicBlock::successors().

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64DeadRegisterDefinitions()

FunctionPass * llvm::createAArch64DeadRegisterDefinitions

(

)

Definition at line 217 of file AArch64DeadRegisterDefinitionsPass.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64ELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createAArch64ELFObjectWriter	(	uint8_t	OSABI,
		bool	IsILP32
	)

Definition at line 435 of file AArch64ELFObjectWriter.cpp.

createAArch64ELFStreamer()

MCELFStreamer * llvm::createAArch64ELFStreamer	(	MCContext &	Context,
		std::unique_ptr< MCAsmBackend >	TAB,
		std::unique_ptr< MCObjectWriter >	OW,
		std::unique_ptr< MCCodeEmitter >	Emitter,
		bool	RelaxAll
	)

Definition at line 205 of file AArch64ELFStreamer.cpp.

Referenced by createELFStreamer().

createAArch64ExpandPseudoPass()

FunctionPass * llvm::createAArch64ExpandPseudoPass

(

)

Returns an instance of the pseudo instruction expansion pass.

Definition at line 1018 of file AArch64ExpandPseudoInsts.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64InstructionSelector()

InstructionSelector * llvm::createAArch64InstructionSelector	(	const AArch64TargetMachine &	TM,
		AArch64Subtarget &	Subtarget,
		AArch64RegisterBankInfo &	RBI
	)

Definition at line 1889 of file AArch64InstructionSelector.cpp.

Referenced by llvm::AArch64Subtarget::AArch64Subtarget().

createAArch64ISelDag()

FunctionPass * llvm::createAArch64ISelDag	(	AArch64TargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

createAArch64ISelDag - This pass converts a legalized DAG into a AArch64-specific DAG, ready for instruction scheduling.

Definition at line 4121 of file AArch64ISelDAGToDAG.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64leAsmBackend()

MCAsmBackend * llvm::createAArch64leAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 709 of file AArch64AsmBackend.cpp.

References assert(), llvm::MCTargetOptions::getABIName(), llvm::Triple::getOS(), llvm::MCELFObjectTargetWriter::getOSABI(), llvm::MCSubtargetInfo::getTargetTriple(), llvm::Triple::isOSBinFormatCOFF(), llvm::Triple::isOSBinFormatELF(), and llvm::Triple::isOSBinFormatMachO().

Referenced by LLVMInitializeAArch64TargetMC().

createAArch64LoadStoreOptimizationPass()

FunctionPass * llvm::createAArch64LoadStoreOptimizationPass

(

)

createAArch64LoadStoreOptimizationPass - returns an instance of the load / store optimization pass.

Definition at line 1786 of file AArch64LoadStoreOptimizer.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64MachObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createAArch64MachObjectWriter	(	uint32_t	CPUType,
		uint32_t	CPUSubtype
	)

Definition at line 408 of file AArch64MachObjectWriter.cpp.

createAArch64MacroFusionDAGMutation()

std::unique_ptr< ScheduleDAGMutation > llvm::createAArch64MacroFusionDAGMutation

(

)

Note that you have to add: DAG.addMutation(createAArch64MacroFusionDAGMutation()); to AArch64PassConfig::createMachineScheduler() to have an effect.

Definition at line 409 of file AArch64MacroFusion.cpp.

References createMacroFusionDAGMutation(), and shouldScheduleAdjacent().

Referenced by llvm::AArch64beTargetMachine::AArch64beTargetMachine().

createAArch64MCCodeEmitter()

MCCodeEmitter * llvm::createAArch64MCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 645 of file AArch64MCCodeEmitter.cpp.

Referenced by LLVMInitializeAArch64TargetMC().

createAArch64ObjectTargetStreamer()

MCTargetStreamer * llvm::createAArch64ObjectTargetStreamer	(	MCStreamer &	S,
		const MCSubtargetInfo &	STI
	)

Definition at line 60 of file AArch64TargetStreamer.cpp.

References llvm::MCSubtargetInfo::getTargetTriple(), llvm::Triple::isOSBinFormatCOFF(), and llvm::Triple::isOSBinFormatELF().

Referenced by llvm::AArch64TargetWinCOFFStreamer::AArch64TargetWinCOFFStreamer(), and LLVMInitializeAArch64TargetMC().

createAArch64PreLegalizeCombiner()

FunctionPass * llvm::createAArch64PreLegalizeCombiner

(

)

Definition at line 105 of file AArch64PreLegalizerCombiner.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64PromoteConstantPass()

aarch64 promote AArch64 Promote Constant false ModulePass * llvm::createAArch64PromoteConstantPass

(

)

Definition at line 235 of file AArch64PromoteConstant.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64RedundantCopyEliminationPass()

FunctionPass * llvm::createAArch64RedundantCopyEliminationPass

(

)

Definition at line 491 of file AArch64RedundantCopyElimination.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64SIMDInstrOptPass()

FunctionPass * llvm::createAArch64SIMDInstrOptPass

(

)

Returns an instance of the high cost ASIMD instruction replacement optimization pass.

Definition at line 739 of file AArch64SIMDInstrOpt.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64SpeculationHardeningPass()

FunctionPass * llvm::createAArch64SpeculationHardeningPass

(

)

Returns an instance of the pseudo instruction expansion pass.

Definition at line 700 of file AArch64SpeculationHardening.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64StorePairSuppressPass()

FunctionPass* llvm::createAArch64StorePairSuppressPass

(

)

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createAArch64WinCOFFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createAArch64WinCOFFObjectWriter

(

)

Definition at line 123 of file AArch64WinCOFFObjectWriter.cpp.

createAArch64WinCOFFStreamer()

MCWinCOFFStreamer * llvm::createAArch64WinCOFFStreamer	(	MCContext &	Context,
		std::unique_ptr< MCAsmBackend >	MAB,
		std::unique_ptr< MCObjectWriter >	OW,
		std::unique_ptr< MCCodeEmitter >	Emitter,
		bool	RelaxAll,
		bool	IncrementalLinkerCompatible
	)

Definition at line 192 of file AArch64WinCOFFStreamer.cpp.

Referenced by createWinCOFFStreamer().

createAAResultsWrapperPass()

Function Alias Analysis true FunctionPass * llvm::createAAResultsWrapperPass

(

)

Definition at line 679 of file AliasAnalysis.cpp.

References llvm::AAResultsWrapperPass::AAResultsWrapperPass().

Referenced by llvm::ExternalAAWrapperPass::getAnalysisUsage().

createAddDiscriminatorsPass()

add Add DWARF path false FunctionPass * llvm::createAddDiscriminatorsPass

(

)

Definition at line 109 of file AddDiscriminators.cpp.

createAddressSanitizerFunctionPass()

AddressSanitizer false FunctionPass * llvm::createAddressSanitizerFunctionPass	(	bool	CompileKernel = false,
		bool	Recover = false,
		bool	UseAfterScope = false
	)

Definition at line 1090 of file AddressSanitizer.cpp.

References assert().

createAddressSanitizerModulePass()

ModulePass* llvm::createAddressSanitizerModulePass	(	bool	CompileKernel = false,
		bool	Recover = false,
		bool	UseGlobalsGC = true,
		bool	UseOdrIndicator = true
	)

createAggressiveDCEPass()

Aggressive Dead Code false FunctionPass * llvm::createAggressiveDCEPass

(

)

Definition at line 734 of file ADCE.cpp.

Referenced by LLVMAddAggressiveDCEPass(), and llvm::PassManagerBuilder::populateFunctionPassManager().

createAggressiveInstCombinerPass()

FunctionPass * llvm::createAggressiveInstCombinerPass

(

)

Definition at line 346 of file AggressiveInstCombine.cpp.

Referenced by LLVMAddAggressiveInstCombinerPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createAlignmentFromAssumptionsPass()

false FunctionPass * llvm::createAlignmentFromAssumptionsPass

(

)

Definition at line 83 of file AlignmentFromAssumptions.cpp.

Referenced by LLVMAddAlignmentFromAssumptionsPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createAllocaHoisting()

FunctionPass* llvm::createAllocaHoisting

(

)

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createAlwaysInlinerLegacyPass()

always Inliner for always_inline false Pass * llvm::createAlwaysInlinerLegacyPass

(

bool

InsertLifetime = true

)

Create a legacy pass manager instance of a pass to inline and remove functions marked as "always_inline".

Definition at line 129 of file AlwaysInliner.cpp.

References llvm::Attribute::AlwaysInline, Callee, llvm::InlineCost::getAlways(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction(), getInlineCost(), llvm::InlineCost::getNever(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::hasFnAttr(), llvm::GlobalValue::isDeclaration(), and isInlineViable().

Referenced by llvm::AlwaysInlinerPass::AlwaysInlinerPass(), llvm::GCNTargetMachine::getTargetTransformInfo(), and LLVMAddAlwaysInlinerPass().

createAMDGPUAAWrapperPass()

amdgpu aa AMDGPU Address space based Alias Analysis true ImmutablePass * llvm::createAMDGPUAAWrapperPass

(

)

Definition at line 45 of file AMDGPUAliasAnalysis.cpp.

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createAMDGPUAlwaysInlinePass()

ModulePass * llvm::createAMDGPUAlwaysInlinePass

(

bool

GlobalOpt = true

)

Definition at line 154 of file AMDGPUAlwaysInlinePass.cpp.

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createAMDGPUAnnotateKernelFeaturesPass()

Pass * llvm::createAMDGPUAnnotateKernelFeaturesPass

(

)

Definition at line 320 of file AMDGPUAnnotateKernelFeatures.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

createAMDGPUAnnotateUniformValues()

FunctionPass * llvm::createAMDGPUAnnotateUniformValues

(

)

Definition at line 182 of file AMDGPUAnnotateUniformValues.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

createAMDGPUAsmBackend()

MCAsmBackend * llvm::createAMDGPUAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 204 of file AMDGPUAsmBackend.cpp.

References llvm::MCSubtargetInfo::getTargetTriple().

Referenced by LLVMInitializeAMDGPUTargetMC().

createAMDGPUAtomicOptimizerPass()

AMDGPU atomic false FunctionPass * llvm::createAMDGPUAtomicOptimizerPass

(

)

Definition at line 456 of file AMDGPUAtomicOptimizer.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

createAMDGPUCFGStructurizerPass()

AMDGPU CFG false FunctionPass * llvm::createAMDGPUCFGStructurizerPass

(

)

Definition at line 1679 of file AMDILCFGStructurizer.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createAMDGPUCodeGenPreparePass()

FunctionPass * llvm::createAMDGPUCodeGenPreparePass

(

)

Definition at line 925 of file AMDGPUCodeGenPrepare.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createAMDGPUELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createAMDGPUELFObjectWriter	(	bool	Is64Bit,
		uint8_t	OSABI,
		bool	HasRelocationAddend
	)

Definition at line 86 of file AMDGPUELFObjectWriter.cpp.

Referenced by adjustFixupValue().

createAMDGPUELFStreamer()

MCELFStreamer * llvm::createAMDGPUELFStreamer	(	const Triple &	T,
		MCContext &	Context,
		std::unique_ptr< MCAsmBackend >	MAB,
		std::unique_ptr< MCObjectWriter >	OW,
		std::unique_ptr< MCCodeEmitter >	Emitter,
		bool	RelaxAll
	)

Definition at line 33 of file AMDGPUELFStreamer.cpp.

Referenced by createMCStreamer().

createAMDGPUExternalAAWrapperPass()

ImmutablePass * llvm::createAMDGPUExternalAAWrapperPass

(

)

Definition at line 49 of file AMDGPUAliasAnalysis.cpp.

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager().

createAMDGPUFixFunctionBitcastsPass()

ModulePass* llvm::createAMDGPUFixFunctionBitcastsPass

(

)

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createAMDGPUFunctionInliningPass()

amdgpu AMDGPU Function Integration false Pass * llvm::createAMDGPUFunctionInliningPass

(

)

Definition at line 92 of file AMDGPUInline.cpp.

References llvm::AnalysisUsage::addRequired(), ArgAllocaCost, ArgAllocaCutoff, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::args(), Callee, llvm::LegacyInlinerBase::getAnalysisUsage(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCaller(), llvm::Module::getDataLayout(), llvm::GlobalValue::getParent(), llvm::Type::getPointerAddressSpace(), llvm::DataLayout::getTypeAllocSize(), GetUnderlyingObject(), llvm::Function::hasFnAttribute(), llvm::Attribute::InlineHint, llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::GlobalValue::isDeclaration(), llvm::Type::isPointerTy(), llvm::Attribute::MinSize, AMDGPUAS::PRIVATE_ADDRESS, and llvm::LegacyInlinerBase::runOnSCC().

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager().

createAMDGPUISelDag()

amdgpu AMDGPU DAG DAG Pattern Instruction false FunctionPass * llvm::createAMDGPUISelDag	(	TargetMachine *	TM = nullptr,
		CodeGenOpt::Level	OptLevel = CodeGenOpt::Default
	)

This pass converts a legalized DAG into a AMDGPU-specific.

Definition at line 255 of file AMDGPUISelDAGToDAG.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createAMDGPULowerIntrinsicsPass()

ModulePass * llvm::createAMDGPULowerIntrinsicsPass

(

)

Definition at line 167 of file AMDGPULowerIntrinsics.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createAMDGPULowerKernelArgumentsPass()

FunctionPass * llvm::createAMDGPULowerKernelArgumentsPass

(

)

Definition at line 238 of file AMDGPULowerKernelArguments.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createAMDGPULowerKernelAttributesPass()

ModulePass * llvm::createAMDGPULowerKernelAttributesPass

(

)

Definition at line 268 of file AMDGPULowerKernelAttributes.cpp.

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager().

createAMDGPUMachineCFGStructurizerPass()

amdgpu machine cfg AMDGPU Machine CFG false FunctionPass * llvm::createAMDGPUMachineCFGStructurizerPass

(

)

Definition at line 2906 of file AMDGPUMachineCFGStructurizer.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

createAMDGPUMacroFusionDAGMutation()

std::unique_ptr< ScheduleDAGMutation > llvm::createAMDGPUMacroFusionDAGMutation

(

)

Note that you have to add: DAG.addMutation(createAMDGPUMacroFusionDAGMutation()); to AMDGPUPassConfig::createMachineScheduler() to have an effect.

Definition at line 64 of file AMDGPUMacroFusion.cpp.

References createMacroFusionDAGMutation(), and shouldScheduleAdjacent().

Referenced by createGCNMaxOccupancyMachineScheduler(), and createIterativeILPMachineScheduler().

createAMDGPUOpenCLEnqueuedBlockLoweringPass()

ModulePass* llvm::createAMDGPUOpenCLEnqueuedBlockLoweringPass

(

)

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createAMDGPUPromoteAlloca()

FunctionPass * llvm::createAMDGPUPromoteAlloca

(

)

Definition at line 935 of file AMDGPUPromoteAlloca.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createAMDGPURewriteOutArgumentsPass()

FunctionPass * llvm::createAMDGPURewriteOutArgumentsPass

(

)

Definition at line 482 of file AMDGPURewriteOutArguments.cpp.

createAMDGPUSimplifyLibCallsPass()

FunctionPass * llvm::createAMDGPUSimplifyLibCallsPass

(

const TargetOptions &

Opt

)

Definition at line 1682 of file AMDGPULibCalls.cpp.

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager().

createAMDGPUStructurizeCFGPass()

Pass* llvm::createAMDGPUStructurizeCFGPass

(

)

createAMDGPUUnifyMetadataPass()

ModulePass* llvm::createAMDGPUUnifyMetadataPass

(

)

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager().

createAMDGPUUseNativeCallsPass()

FunctionPass * llvm::createAMDGPUUseNativeCallsPass

(

)

Definition at line 1686 of file AMDGPULibCalls.cpp.

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager().

createARCBranchFinalizePass()

FunctionPass * llvm::createARCBranchFinalizePass

(

)

Definition at line 181 of file ARCBranchFinalize.cpp.

Referenced by llvm::ARCTargetMachine::createPassConfig().

createARCExpandPseudosPass()

FunctionPass * llvm::createARCExpandPseudosPass

(

)

Definition at line 101 of file ARCExpandPseudos.cpp.

Referenced by llvm::ARCTargetMachine::createPassConfig().

createARCISelDag()

FunctionPass * llvm::createARCISelDag	(	ARCTargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

This pass converts a legalized DAG into a ARC-specific DAG, ready for instruction scheduling.

Definition at line 71 of file ARCISelDAGToDAG.cpp.

References llvm::ISD::ADD, llvm::ISD::Constant, dyn_cast(), llvm::ISD::FrameIndex, llvm::ARCISD::GAWRAPPER, llvm::FrameIndexSDNode::getIndex(), llvm::SDValue::getOpcode(), llvm::SDNode::getOpcode(), llvm::SDValue::getOperand(), llvm::ConstantSDNode::getSExtValue(), llvm::MVT::i32, N, llvm::MCID::Select, and llvm::ISD::SUB.

Referenced by llvm::ARCTargetMachine::createPassConfig().

createArgumentPromotionPass()

Promote by reference arguments to false Pass * llvm::createArgumentPromotionPass

(

unsigned

maxElements = 3

)

createArgumentPromotionPass - This pass promotes "by reference" arguments to be passed by value if the number of elements passed is smaller or equal to maxElements (maxElements == 0 means always promote).

Definition at line 1074 of file ArgumentPromotion.cpp.

References llvm::CallGraphSCCPass::doInitialization(), llvm::GlobalValue::ExternalLinkage, llvm::Function::getFunction(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction(), llvm::CallGraph::getOrInsertFunction(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), promoteArguments(), llvm::CallGraph::removeFunctionFromModule(), llvm::CallGraphNode::replaceCallEdge(), llvm::GlobalValue::setLinkage(), and llvm::CallGraphNode::stealCalledFunctionsFrom().

Referenced by LLVMAddArgumentPromotionPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createARMBEAsmBackend()

MCAsmBackend * llvm::createARMBEAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 1207 of file ARMAsmBackend.cpp.

References llvm::support::big, and createARMAsmBackend().

Referenced by LLVMInitializeARMTargetMC().

createARMBEMCCodeEmitter()

MCCodeEmitter * llvm::createARMBEMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 1721 of file ARMMCCodeEmitter.cpp.

Referenced by LLVMInitializeARMTargetMC().

createARMCodeGenPreparePass()

FunctionPass * llvm::createARMCodeGenPreparePass

(

)

Definition at line 1080 of file ARMCodeGenPrepare.cpp.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createARMConstantIslandPass()

FunctionPass * llvm::createARMConstantIslandPass

(

)

createARMConstantIslandPass - returns an instance of the constpool island pass.

Definition at line 2395 of file ARMConstantIslandPass.cpp.

References ARM_CP_ISLANDS_OPT_NAME, and INITIALIZE_PASS.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createARMELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createARMELFObjectWriter

(

uint8_t

OSABI

)

Construct an ELF Mach-O object writer.

Definition at line 258 of file ARMELFObjectWriter.cpp.

createARMELFStreamer()

MCELFStreamer * llvm::createARMELFStreamer	(	MCContext &	Context,
		std::unique_ptr< MCAsmBackend >	TAB,
		std::unique_ptr< MCObjectWriter >	OW,
		std::unique_ptr< MCCodeEmitter >	Emitter,
		bool	RelaxAll,
		bool	IsThumb
	)

Definition at line 1504 of file ARMELFStreamer.cpp.

References llvm::ELF::EF_ARM_EABI_VER5.

Referenced by createELFStreamer(), and llvm::MCELFStreamer::reset().

createARMExpandPseudoPass()

FunctionPass * llvm::createARMExpandPseudoPass

(

)

createARMExpandPseudoPass - returns an instance of the pseudo instruction expansion pass.

Definition at line 1943 of file ARMExpandPseudoInsts.cpp.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createARMInstructionSelector()

InstructionSelector * llvm::createARMInstructionSelector	(	const ARMBaseTargetMachine &	TM,
		const ARMSubtarget &	STI,
		const ARMRegisterBankInfo &	RBI
	)

Definition at line 129 of file ARMInstructionSelector.cpp.

Referenced by llvm::ARMSubtarget::ARMSubtarget().

createARMISelDag()

FunctionPass * llvm::createARMISelDag	(	ARMBaseTargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

createARMISelDag - This pass converts a legalized DAG into a ARM-specific DAG, ready for instruction scheduling.

Definition at line 4333 of file ARMISelDAGToDAG.cpp.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createARMLEAsmBackend()

MCAsmBackend * llvm::createARMLEAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 1200 of file ARMAsmBackend.cpp.

References createARMAsmBackend(), and llvm::support::little.

Referenced by LLVMInitializeARMTargetMC().

createARMLEMCCodeEmitter()

MCCodeEmitter * llvm::createARMLEMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 1715 of file ARMMCCodeEmitter.cpp.

Referenced by LLVMInitializeARMTargetMC().

createARMLoadStoreOptimizationPass()

FunctionPass * llvm::createARMLoadStoreOptimizationPass

(

bool

PreAlloc = false

)

Returns an instance of the load / store optimization pass.

Definition at line 2456 of file ARMLoadStoreOptimizer.cpp.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createARMMachObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createARMMachObjectWriter	(	bool	Is64Bit,
		uint32_t	CPUType,
		uint32_t	CPUSubtype
	)

Construct an ARM Mach-O object writer.

Definition at line 508 of file ARMMachObjectWriter.cpp.

Referenced by llvm::ARMAsmBackendDarwin::createObjectTargetWriter().

createARMMachORelocationInfo()

MCRelocationInfo * llvm::createARMMachORelocationInfo

(

MCContext &

Ctx

)

Construct ARM Mach-O relocation info.

createARMMachORelocationInfo - Construct an ARM Mach-O RelocationInfo.

Definition at line 41 of file ARMMachORelocationInfo.cpp.

Referenced by createARMMCRelocationInfo().

createARMMacroFusionDAGMutation()

std::unique_ptr< ScheduleDAGMutation > llvm::createARMMacroFusionDAGMutation

(

)

Note that you have to add: DAG.addMutation(createARMMacroFusionDAGMutation()); to ARMPassConfig::createMachineScheduler() to have an effect.

Definition at line 66 of file ARMMacroFusion.cpp.

References createMacroFusionDAGMutation(), and shouldScheduleAdjacent().

Referenced by llvm::ARMBETargetMachine::ARMBETargetMachine().

createARMNullTargetStreamer()

MCTargetStreamer * llvm::createARMNullTargetStreamer

(

MCStreamer &

S

)

Definition at line 1492 of file ARMELFStreamer.cpp.

Referenced by LLVMInitializeARMTargetMC().

createARMObjectTargetStreamer()

MCTargetStreamer * llvm::createARMObjectTargetStreamer	(	MCStreamer &	S,
		const MCSubtargetInfo &	STI
	)

Definition at line 1496 of file ARMELFStreamer.cpp.

References llvm::MCSubtargetInfo::getTargetTriple(), and llvm::Triple::isOSBinFormatELF().

Referenced by LLVMInitializeARMTargetMC().

createARMOptimizeBarriersPass()

FunctionPass * llvm::createARMOptimizeBarriersPass

(

)

createARMOptimizeBarriersPass - Returns an instance of the remove double barriers pass.

Definition at line 105 of file ARMOptimizeBarriersPass.cpp.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createARMParallelDSPPass()

Pass * llvm::createARMParallelDSPPass

(

)

Definition at line 777 of file ARMParallelDSP.cpp.

References INITIALIZE_PASS_BEGIN().

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createARMTargetAsmStreamer()

MCTargetStreamer * llvm::createARMTargetAsmStreamer	(	MCStreamer &	S,
		formatted_raw_ostream &	OS,
		MCInstPrinter *	InstPrint,
		bool	isVerboseAsm
	)

Definition at line 1485 of file ARMELFStreamer.cpp.

Referenced by LLVMInitializeARMTargetMC().

createARMWinCOFFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createARMWinCOFFObjectWriter

(

bool

Is64Bit

)

Construct an ARM PE/COFF object writer.

Definition at line 95 of file ARMWinCOFFObjectWriter.cpp.

createARMWinCOFFStreamer()

MCStreamer * llvm::createARMWinCOFFStreamer	(	MCContext &	Context,
		std::unique_ptr< MCAsmBackend > &&	MAB,
		std::unique_ptr< MCObjectWriter > &&	OW,
		std::unique_ptr< MCCodeEmitter > &&	Emitter,
		bool	RelaxAll,
		bool	IncrementalLinkerCompatible
	)

Definition at line 51 of file ARMWinCOFFStreamer.cpp.

Referenced by LLVMInitializeARMTargetMC().

createAsmStreamer() [1/2]

MCStreamer * llvm::createAsmStreamer	(	MCContext &	Ctx,
		std::unique_ptr< formatted_raw_ostream >	OS,
		bool	isVerboseAsm,
		bool	useDwarfDirectory,
		MCInstPrinter *	InstPrint,
		std::unique_ptr< MCCodeEmitter > &&	CE,
		std::unique_ptr< MCAsmBackend > &&	TAB,
		bool	ShowInst
	)

Create a machine code streamer which will print out assembly for the native target, suitable for compiling with a native assembler.

Parameters

InstPrint	- If given, the instruction printer to use. If not given the MCInst representation will be printed. This method takes ownership of InstPrint.
CE	- If given, a code emitter to use to show the instruction encoding inline with the assembly. This method takes ownership of CE.
TAB	- If given, a target asm backend to use to show the fixup information in conjunction with encoding information. This method takes ownership of TAB.
ShowInst	- Whether to show the MCInst representation inline with the assembly.

Definition at line 1940 of file MCAsmStreamer.cpp.

createAsmStreamer() [2/2]

MCStreamer* llvm::createAsmStreamer	(	MCContext &	Ctx,
		std::unique_ptr< formatted_raw_ostream >	OS,
		bool	isVerboseAsm,
		bool	useDwarfDirectory,
		MCInstPrinter *	InstPrint,
		MCCodeEmitter *	CE,
		MCAsmBackend *	TAB,
		bool	ShowInst
	)

Create a machine code streamer which will print out assembly for the native target, suitable for compiling with a native assembler.

Parameters

InstPrint	- If given, the instruction printer to use. If not given the MCInst representation will be printed. This method takes ownership of InstPrint.
CE	- If given, a code emitter to use to show the instruction encoding inline with the assembly. This method takes ownership of CE.
TAB	- If given, a target asm backend to use to show the fixup information in conjunction with encoding information. This method takes ownership of TAB.
ShowInst	- Whether to show the MCInst representation inline with the assembly.

Referenced by llvm::Target::createAsmStreamer(), and llvm::MCStreamer::mayHaveInstructions().

createAtomicExpandPass()

FunctionPass* llvm::createAtomicExpandPass

(

)

Referenced by llvm::RISCVTargetMachine::createPassConfig(), llvm::SparcTargetMachine::createPassConfig(), llvm::WebAssemblyTargetMachine::createPassConfig(), llvm::HexagonTargetMachine::createPassConfig(), llvm::XCoreTargetMachine::createPassConfig(), llvm::AArch64TargetMachine::createPassConfig(), llvm::PPCTargetMachine::createPassConfig(), llvm::X86TargetMachine::createPassConfig(), llvm::ARMBaseTargetMachine::createPassConfig(), llvm::MipsTargetMachine::createPassConfig(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createAVRAsmBackend()

MCAsmBackend * llvm::createAVRAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const llvm::MCTargetOptions &	TO
	)

Creates an assembly backend for AVR.

Definition at line 480 of file AVRAsmBackend.cpp.

References llvm::Triple::getOS(), and llvm::MCSubtargetInfo::getTargetTriple().

Referenced by LLVMInitializeAVRTargetMC().

createAVRBranchSelectionPass()

FunctionPass* llvm::createAVRBranchSelectionPass

(

)

createAVRDynAllocaSRPass()

FunctionPass * llvm::createAVRDynAllocaSRPass

(

)

createAVRDynAllocaSRPass - returns an instance of the dynalloca stack pointer save/restore pass.

Definition at line 544 of file AVRFrameLowering.cpp.

Referenced by llvm::AVRTargetMachine::getSubtargetImpl().

createAVRELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createAVRELFObjectWriter

(

uint8_t

OSABI

)

Creates an ELF object writer for AVR.

Definition at line 155 of file AVRELFObjectWriter.cpp.

Referenced by llvm::AVRAsmBackend::createObjectTargetWriter().

createAVRELFStreamer()

MCStreamer * llvm::createAVRELFStreamer	(	Triple const &	TT,
		MCContext &	Context,
		std::unique_ptr< MCAsmBackend >	MAB,
		std::unique_ptr< MCObjectWriter >	OW,
		std::unique_ptr< MCCodeEmitter >	CE
	)

Definition at line 45 of file AVRMCELFStreamer.cpp.

References llvm::AVRMCELFStreamer::AVRMCELFStreamer().

Referenced by llvm::AVRMCELFStreamer::AVRMCELFStreamer().

createAVRExpandPseudoPass()

FunctionPass* llvm::createAVRExpandPseudoPass

(

)

Referenced by llvm::AVRTargetMachine::getSubtargetImpl(), and INITIALIZE_PASS().

createAVRFrameAnalyzerPass()

FunctionPass * llvm::createAVRFrameAnalyzerPass

(

)

Creates instance of the frame analyzer pass.

Definition at line 492 of file AVRFrameLowering.cpp.

Referenced by llvm::AVRTargetMachine::getSubtargetImpl().

createAVRISelDag()

FunctionPass * llvm::createAVRISelDag	(	AVRTargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

Definition at line 552 of file AVRISelDAGToDAG.cpp.

References llvm::AVRDAGToDAGISel::AVRDAGToDAGISel().

Referenced by llvm::AVRTargetMachine::getSubtargetImpl().

createAVRMCCodeEmitter()

MCCodeEmitter* llvm::createAVRMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Creates a machine code emitter for AVR.

Referenced by LLVMInitializeAVRTargetMC().

createAVRMCInstrInfo()

MCInstrInfo * llvm::createAVRMCInstrInfo

(

)

Definition at line 40 of file AVRMCTargetDesc.cpp.

References X.

Referenced by LLVMInitializeAVRTargetMC().

createAVRRelaxMemPass()

FunctionPass* llvm::createAVRRelaxMemPass

(

)

Referenced by llvm::AVRTargetMachine::getSubtargetImpl(), and INITIALIZE_PASS().

createBarrierNoopPass()

ModulePass * llvm::createBarrierNoopPass

(

)

createBarrierNoopPass - This pass is purely a module pass barrier in a pass manager.

Definition at line 43 of file BarrierNoopPass.cpp.

References INITIALIZE_PASS.

Referenced by addCoroutineOpt0Passes(), llvm::GCNTargetMachine::getTargetTransformInfo(), and llvm::PassManagerBuilder::populateModulePassManager().

createBasicAAWrapperPass()

Basic Alias true FunctionPass * llvm::createBasicAAWrapperPass

(

)

Definition at line 2002 of file BasicAliasAnalysis.cpp.

References llvm::BasicAAWrapperPass::BasicAAWrapperPass().

Referenced by llvm::TargetPassConfig::addIRPasses(), llvm::BasicAAWrapperPass::getResult(), and LLVMAddBasicAliasAnalysisPass().

createBasicRegisterAllocator()

FunctionPass * llvm::createBasicRegisterAllocator

(

)

BasicRegisterAllocation Pass - This pass implements a degenerate global register allocator using the basic regalloc framework.

Definition at line 331 of file RegAllocBasic.cpp.

createBitcodeWriterPass()

write Write true ModulePass * llvm::createBitcodeWriterPass	(	raw_ostream &	Str,
		bool	ShouldPreserveUseListOrder = false,
		bool	EmitSummaryIndex = false,
		bool	EmitModuleHash = false
	)

Create and return a pass that writes the module to the specified ostream.

Note that this pass is designed for use with the legacy pass manager.

If ShouldPreserveUseListOrder, encode use-list order so it can be reproduced when deserialized.

If EmitSummaryIndex, emit the summary index (currently for use in ThinLTO optimization).

If EmitModuleHash, compute and emit the module hash in the bitcode (currently for use in ThinLTO incremental build).

Definition at line 77 of file BitcodeWriterPass.cpp.

createBitMaskForGaps()

Constant * llvm::createBitMaskForGaps	(	IRBuilder<> &	Builder,
		unsigned	VF,
		const InterleaveGroup< Instruction > &	Group
	)

Create a mask that filters the members of an interleave group where there are gaps.

For example, the mask for Group with interleave-factor 3 and VF 4, that has only its first member present is:

<1,0,0,1,0,0,1,0,0,1,0,0>

Note: The result is a mask of 0's and 1's, as opposed to the other create[*]Mask() utilities which create a shuffle mask (mask that consists of indices).

Definition at line 600 of file VectorUtils.cpp.

References assert(), llvm::ConstantVector::get(), llvm::InterleaveGroup< InstTy >::getFactor(), llvm::IRBuilderBase::getInt1(), llvm::InterleaveGroup< InstTy >::getMember(), llvm::InterleaveGroup< InstTy >::getNumMembers(), llvm::InterleaveGroup< InstTy >::isReverse(), and llvm::BitmaskEnumDetail::Mask().

Referenced by llvm::InnerLoopVectorizer::vectorizeInterleaveGroup().

createBitTrackingDCEPass()

Bit Tracking Dead Code false FunctionPass * llvm::createBitTrackingDCEPass

(

)

Definition at line 184 of file BDCE.cpp.

Referenced by LLVMAddBitTrackingDCEPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createBlockExtractorPass() [1/2]

ModulePass* llvm::createBlockExtractorPass

(

)

createBlockExtractorPass - This pass extracts all the specified blocks from the functions in the module.

createBlockExtractorPass() [2/2]

ModulePass * llvm::createBlockExtractorPass	(	const SmallVectorImpl< BasicBlock *> &	BlocksToExtract,
		bool	EraseFunctions
	)

Definition at line 69 of file BlockExtractor.cpp.

References BlockExtractorEraseFuncs, BlockExtractorFile, dbgs(), llvm::Function::deleteBody(), llvm::Function::end(), llvm::StringRef::equals(), llvm::GlobalValue::ExternalLinkage, llvm::CodeExtractor::extractCodeRegion(), F(), find_if(), llvm::MemoryBuffer::getFile(), llvm::Function::getFunction(), llvm::Value::getName(), llvm::Instruction::getParent(), llvm::InvokeInst::getUnwindDest(), I, LLVM_DEBUG, loadFile(), predecessors(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorTemplateBase< T >::push_back(), report_fatal_error(), llvm::GlobalValue::setLinkage(), Split(), and SplitLandingPadPredecessors().

createBoundsCheckingLegacyPass()

bounds Run time bounds false FunctionPass * llvm::createBoundsCheckingLegacyPass

(

)

Legacy pass creation function for the above pass.

Definition at line 246 of file BoundsChecking.cpp.

createBPFAsmBackend()

MCAsmBackend * llvm::createBPFAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 108 of file BPFAsmBackend.cpp.

References llvm::support::little.

Referenced by LLVMInitializeBPFTargetMC().

createBPFbeAsmBackend()

MCAsmBackend * llvm::createBPFbeAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 115 of file BPFAsmBackend.cpp.

References llvm::support::big.

Referenced by LLVMInitializeBPFTargetMC().

createBPFbeMCCodeEmitter()

MCCodeEmitter * llvm::createBPFbeMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 80 of file BPFMCCodeEmitter.cpp.

References assert(), llvm::MCFixup::create(), FK_PCRel_2, FK_PCRel_4, FK_SecRel_8, llvm::MCOperand::getExpr(), llvm::MCOperand::getImm(), llvm::MCInst::getOpcode(), llvm::MCOperand::getReg(), llvm::MCOperand::isExpr(), llvm::MCOperand::isImm(), llvm::MCOperand::isReg(), MI, MRI, llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::MCExpr::SymbolRef.

Referenced by LLVMInitializeBPFTargetMC().

createBPFELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createBPFELFObjectWriter

(

uint8_t

OSABI

)

Definition at line 76 of file BPFELFObjectWriter.cpp.

createBPFISelDag()

FunctionPass * llvm::createBPFISelDag

(

BPFTargetMachine &

TM

)

Definition at line 647 of file BPFISelDAGToDAG.cpp.

Referenced by llvm::BPFTargetMachine::createPassConfig().

createBPFMCCodeEmitter()

MCCodeEmitter * llvm::createBPFMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 74 of file BPFMCCodeEmitter.cpp.

Referenced by LLVMInitializeBPFTargetMC().

createBPFMIPeepholePass()

FunctionPass* llvm::createBPFMIPeepholePass

(

)

Referenced by llvm::BPFTargetMachine::createPassConfig().

createBPFMIPreEmitCheckingPass()

FunctionPass* llvm::createBPFMIPreEmitCheckingPass

(

)

Referenced by llvm::BPFTargetMachine::createPassConfig().

createBPFMIPreEmitPeepholePass()

FunctionPass* llvm::createBPFMIPreEmitPeepholePass

(

)

Referenced by llvm::BPFTargetMachine::createPassConfig().

createBranchMacroFusionDAGMutation()

std::unique_ptr< ScheduleDAGMutation > llvm::createBranchMacroFusionDAGMutation

(

ShouldSchedulePredTy

shouldScheduleAdjacent

)

Create a DAG scheduling mutation to pair branch instructions with one of their predecessors back to back for instructions that benefit according to the target-specific shouldScheduleAdjacent predicate function.

Definition at line 187 of file MacroFusion.cpp.

References EnableMacroFusion, and shouldScheduleAdjacent().

Referenced by createX86MacroFusionDAGMutation().

createBreakCriticalEdgesPass()

FunctionPass* llvm::createBreakCriticalEdgesPass

(

)

createBreakFalseDeps()

FunctionPass * llvm::createBreakFalseDeps

(

)

Creates Break False Dependencies pass.

See also

BreakFalseDeps.cpp

Definition at line 106 of file BreakFalseDeps.cpp.

References assert(), llvm::BreakFalseDeps::BreakFalseDeps(), llvm::TargetInstrInfo::breakPartialRegDependency(), llvm::TargetRegisterClass::contains(), llvm::LiveRegSet::contains(), dbgs(), llvm::ReachingDefAnalysis::getClearance(), llvm::MachineInstr::getDesc(), llvm::MCInstrDesc::getNumDefs(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOperand(), llvm::RegisterClassInfo::getOrder(), llvm::TargetInstrInfo::getPartialRegUpdateClearance(), llvm::MachineOperand::getReg(), llvm::TargetInstrInfo::getRegClass(), llvm::TargetInstrInfo::getUndefRegClearance(), I, llvm::LiveRegSet::init(), llvm::MachineInstr::isDebugInstr(), llvm::MachineOperand::isReg(), llvm::MachineOperand::isUndef(), llvm::MachineOperand::isUse(), llvm::MCRegUnitRootIterator::isValid(), llvm::MachineInstr::isVariadic(), LLVM_DEBUG, make_range(), MI, llvm::MachineInstr::operands(), llvm::MachineBasicBlock::rbegin(), Reg, llvm::MachineBasicBlock::rend(), llvm::MachineOperand::setReg(), and Unit.

Referenced by llvm::X86TargetMachine::createPassConfig(), and llvm::ARMBaseTargetMachine::createPassConfig().

createBURRListDAGScheduler()

ScheduleDAGSDNodes * llvm::createBURRListDAGScheduler	(	SelectionDAGISel *	IS,
		CodeGenOpt::Level	OptLevel
	)

createBURRListDAGScheduler - This creates a bottom up register usage reduction list scheduler.

Definition at line 3092 of file ScheduleDAGRRList.cpp.

References llvm::TargetSubtargetInfo::getInstrInfo(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), llvm::SelectionDAGISel::MF, TII, and TRI.

Referenced by createDefaultScheduler(), and llvm::RegisterScheduler::setListener().

createCalledValuePropagationPass()

ModulePass* llvm::createCalledValuePropagationPass

(

)

createCalledValuePropagationPass - Attach metadata to indirct call sites indicating the set of functions they may target at run-time.

Referenced by LLVMAddCalledValuePropagationPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createCallGraphDOTPrinterPass()

ModulePass * llvm::createCallGraphDOTPrinterPass

(

)

Definition at line 90 of file CallPrinter.cpp.

createCallGraphViewerPass()

ModulePass* llvm::createCallGraphViewerPass

(

)

createCallSiteSplittingPass()

callsite Call site false FunctionPass * llvm::createCallSiteSplittingPass

(

)

Definition at line 579 of file CallSiteSplitting.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createCanonicalizeAliasesPass()

ModulePass * llvm::createCanonicalizeAliasesPass

(

)

Definition at line 102 of file CanonicalizeAliases.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createCFGOnlyPrinterLegacyPassPass()

FunctionPass * llvm::createCFGOnlyPrinterLegacyPassPass

(

)

Definition at line 198 of file CFGPrinter.cpp.

createCFGPrinterLegacyPassPass()

FunctionPass * llvm::createCFGPrinterLegacyPassPass

(

)

Definition at line 194 of file CFGPrinter.cpp.

createCFGSimplificationPass()

Simplify the false FunctionPass * llvm::createCFGSimplificationPass	(	unsigned	Threshold = 1,
		bool	ForwardSwitchCond = false,
		bool	ConvertSwitch = false,
		bool	KeepLoops = true,
		bool	SinkCommon = false,
		std::function< bool(const Function &)>	Ftor = nullptr
	)

Definition at line 290 of file SimplifyCFGPass.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), llvm::AArch64TargetMachine::createPassConfig(), llvm::ARMBaseTargetMachine::createPassConfig(), LLVMAddCFGSimplificationPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), llvm::PassManagerBuilder::populateModulePassManager(), postSplitCleanup(), and simplifyCFG().

createCFIInstrInserter()

FunctionPass* llvm::createCFIInstrInserter

(

)

Creates CFI Instruction Inserter pass.

See also

CFIInstrInserter.cpp

Referenced by llvm::X86TargetMachine::createPassConfig().

createCFLAndersAAWrapperPass()

ImmutablePass* llvm::createCFLAndersAAWrapperPass

(

)

Referenced by llvm::PassManagerBuilder::addExtension(), llvm::TargetPassConfig::addIRPasses(), and llvm::CFLAndersAAWrapperPass::getResult().

createCFLSteensAAWrapperPass()

ImmutablePass* llvm::createCFLSteensAAWrapperPass

(

)

Referenced by llvm::PassManagerBuilder::addExtension(), llvm::TargetPassConfig::addIRPasses(), and llvm::CFLSteensAAWrapperPass::getResult().

createCGSCCToFunctionPassAdaptor()

template<typename FunctionPassT >

CGSCCToFunctionPassAdaptor<FunctionPassT> llvm::createCGSCCToFunctionPassAdaptor

(

FunctionPassT

Pass

)

A function to deduce a function pass type and wrap it in the templated adaptor.

Definition at line 687 of file CGSCCPassManager.h.

Referenced by llvm::PassBuilder::buildFunctionSimplificationPipeline(), and llvm::PassBuilder::buildModuleSimplificationPipeline().

createCleanupLocalDynamicTLSPass()

FunctionPass * llvm::createCleanupLocalDynamicTLSPass

(

)

This pass combines multiple accesses to local-dynamic TLS variables so that the TLS base address for the module is only fetched once per execution path through the function.

Definition at line 7628 of file X86InstrInfo.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createCodeGenPreparePass()

Optimize for code false FunctionPass * llvm::createCodeGenPreparePass

(

)

createCodeGenPreparePass - Transform the code to expose more pattern matching during instruction selection.

Definition at line 391 of file CodeGenPrepare.cpp.

References llvm::PHINode::addIncoming(), all_of(), assert(), llvm::SmallVectorTemplateCommon< T >::begin(), llvm::LoopBase< BlockT, LoopT >::begin(), llvm::BasicBlock::begin(), llvm::Function::begin(), llvm::AMDGPUISD::BFI, bypassSlowDivision(), ConstantFoldTerminator(), llvm::SmallPtrSetImpl< PtrType >::count(), dbgs(), DeleteDeadBlock(), DisableBranchOpts, DisableGCOpts, DisablePreheaderProtect, dyn_cast(), E, llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::empty(), EnableTypePromotionMerge, llvm::SmallVectorTemplateCommon< T >::end(), llvm::LoopBase< BlockT, LoopT >::end(), llvm::Function::end(), llvm::BasicBlock::eraseFromParent(), F(), FreqRatioToSkipMerge, llvm::Module::getDataLayout(), llvm::BasicBlock::getFirstNonPHIOrDbg(), llvm::BlockFrequency::getFrequency(), llvm::PHINode::getIncomingBlock(), llvm::PHINode::getIncomingValue(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::ilist_node_with_parent< NodeTy, ParentTy, Options >::getNextNode(), llvm::PHINode::getNumIncomingValues(), llvm::Instruction::getParent(), llvm::GlobalValue::getParent(), llvm::BasicBlock::getSinglePredecessor(), llvm::BasicBlock::getSingleSuccessor(), llvm::BranchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), llvm::BasicBlock::getUniquePredecessor(), llvm::BasicBlock::hasAddressTaken(), llvm::ProfileSummaryInfo::hasHugeWorkingSetSize(), I, llvm::ARM_PROC::IE, llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::insert(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::BranchInst::isConditional(), llvm::ProfileSummaryInfo::isFunctionColdInCallGraph(), llvm::ProfileSummaryInfo::isFunctionHotInCallGraph(), isStatepoint(), llvm::BranchInst::isUnconditional(), LLVM_DEBUG, make_range(), MergeBlockIntoPredecessor(), llvm::Function::optForSize(), llvm::BasicBlock::phis(), llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::pop_back_val(), pred_begin(), pred_end(), ProfileGuidedSectionPrefix, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Value::replaceAllUsesWith(), runOnFunction(), llvm::Function::setSectionPrefix(), SplitIndirectBrCriticalEdges(), succ_begin(), succ_end(), llvm::SystemZISD::TM, TRI, llvm::Value::users(), and llvm::NVPTX::PTXLdStInstCode::V2.

Referenced by llvm::TargetPassConfig::addCodeGenPrepare().

createCOFFAsmParser()

MCAsmParserExtension * llvm::createCOFFAsmParser

(

)

Definition at line 862 of file COFFAsmParser.cpp.

createConstantHoistingPass()

Constant false FunctionPass * llvm::createConstantHoistingPass

(

)

Definition at line 136 of file ConstantHoisting.cpp.

References assert(), ConstHoistWithBlockFrequency, dbgs(), llvm::Function::getEntryBlock(), llvm::Value::getName(), llvm::User::getOperand(), llvm::Instruction::getParent(), llvm::Instruction::isCast(), llvm::Instruction::isEHPad(), LLVM_DEBUG, and runOnFunction().

Referenced by llvm::TargetPassConfig::addIRPasses().

createConstantMergePass()

ModulePass* llvm::createConstantMergePass

(

)

createConstantMergePass - This function returns a new pass that merges duplicate global constants together into a single constant that is shared.

This is useful because some passes (ie TraceValues) insert a lot of string constants into the program, regardless of whether or not they duplicate an existing string.

Referenced by LLVMAddConstantMergePass(), and llvm::PassManagerBuilder::populateModulePassManager().

createConstantPropagationPass()

Simple constant false FunctionPass * llvm::createConstantPropagationPass

(

)

Definition at line 64 of file ConstantProp.cpp.

References C, ConstantFoldInstruction(), llvm::SmallPtrSetImplBase::empty(), llvm::SmallPtrSetImpl< PtrType >::erase(), F(), llvm::Module::getDataLayout(), llvm::GlobalValue::getParent(), I, llvm::SmallPtrSetImpl< PtrType >::insert(), instructions(), isInstructionTriviallyDead(), llvm::SmallVectorTemplateBase< T >::push_back(), runOnFunction(), and llvm::DebugCounter::shouldExecute().

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and LLVMAddConstantPropagationPass().

createControlHeightReductionLegacyPass()

Reduce control height in the hot false FunctionPass * llvm::createControlHeightReductionLegacyPass

(

)

Definition at line 139 of file ControlHeightReduction.cpp.

References llvm::sys::path::append(), assert(), llvm::SmallVectorTemplateCommon< T >::begin(), llvm::AMDGPUISD::BFI, contains(), llvm::RegionBase< Tr >::contains(), llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::count(), F(), find_if(), llvm::Instruction::getParent(), llvm::RegionBase< Tr >::getParent(), I, llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::insert(), llvm::SmallVectorImpl< T >::insert(), predecessors(), print(), llvm::SmallVectorTemplateBase< T >::push_back(), SI, split(), and Stats.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

createCopyConstrainDAGMutation()

std::unique_ptr< ScheduleDAGMutation > llvm::createCopyConstrainDAGMutation	(	const TargetInstrInfo *	TII,
		const TargetRegisterInfo *	TRI
	)

Definition at line 1678 of file MachineScheduler.cpp.

References llvm::ScheduleDAGMI::addEdge(), llvm::SDep::Anti, llvm::cl::apply(), assert(), llvm::SmallVectorTemplateCommon< T >::begin(), llvm::LiveRange::begin(), llvm::ScheduleDAGInstrs::begin(), llvm::LiveRange::beginIndex(), llvm::ScheduleDAGMI::canAddEdge(), llvm::SDep::Data, dbgs(), llvm::VNInfo::def, E, llvm::sys::path::end(), llvm::SmallVectorTemplateCommon< T >::end(), llvm::LiveRange::end(), llvm::ScheduleDAGInstrs::end(), llvm::LiveRange::endIndex(), llvm::LiveRange::find(), llvm::SUnit::getInstr(), llvm::LiveIntervals::getInstructionFromIndex(), llvm::LiveIntervals::getInstructionIndex(), llvm::LiveIntervals::getInterval(), llvm::SDep::getKind(), llvm::ScheduleDAGMI::getLIS(), llvm::MachineInstr::getOperand(), llvm::SDep::getReg(), llvm::MachineOperand::getReg(), llvm::SDep::getSUnit(), llvm::ScheduleDAGInstrs::getSUnit(), llvm::LiveRange::getVNInfoBefore(), llvm::ScheduleDAGMI::hasVRegLiveness(), I, llvm::MachineInstr::isCopy(), llvm::MachineOperand::isDead(), llvm::LiveRange::isLocal(), llvm::SlotIndex::isSameInstr(), llvm::TargetRegisterInfo::isVirtualRegister(), LLVM_DEBUG, nextIfDebug(), llvm::SUnit::NodeNum, llvm::SUnit::Preds, priorNonDebug(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::MachineOperand::readsReg(), llvm::SUnit::Succs, llvm::ScheduleDAG::SUnits, TII, TRI, and llvm::SDep::Weak.

Referenced by createGenericSchedLive(), createVLIWMachineSched(), and llvm::PostGenericScheduler::releaseBottomNode().

createCoroCleanupPass()

Pass* llvm::createCoroCleanupPass

(

)

Lower all remaining coroutine intrinsics.

Referenced by addCoroutineOpt0Passes(), addCoroutineOptimizerLastPasses(), and LLVMAddCoroCleanupPass().

createCoroEarlyPass()

Pass* llvm::createCoroEarlyPass

(

)

Lower coroutine intrinsics that are not needed by later passes.

Referenced by addCoroutineEarlyPasses(), and LLVMAddCoroEarlyPass().

createCoroElidePass()

coro Coroutine frame allocation elision and indirect calls false Pass * llvm::createCoroElidePass

(

)

Analyze coroutines use sites, devirtualize resume/destroy calls and elide heap allocation for coroutine frame where possible.

Definition at line 344 of file CoroElide.cpp.

Referenced by addCoroutineOpt0Passes(), addCoroutineScalarOptimizerPasses(), and LLVMAddCoroElidePass().

createCoroSplitPass()

Pass* llvm::createCoroSplitPass

(

)

Split up coroutines into multiple functions driving their state machines.

Referenced by addCoroutineOpt0Passes(), addCoroutineSCCPasses(), and LLVMAddCoroSplitPass().

createCorrelatedValuePropagationPass()

correlated Value false Pass * llvm::createCorrelatedValuePropagationPass

(

)

Definition at line 102 of file CorrelatedValuePropagation.cpp.

Referenced by LLVMAddCorrelatedValuePropagationPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createCostModelAnalysisPass()

FunctionPass * llvm::createCostModelAnalysisPass

(

)

Definition at line 79 of file CostModel.cpp.

References B, CostKind, F(), print(), runOnFunction(), and llvm::AnalysisUsage::setPreservesAll().

createCrossDSOCFIPass()

ModulePass* llvm::createCrossDSOCFIPass

(

)

This pass export CFI checks for use by external modules.

Referenced by llvm::PassManagerBuilder::populateLTOPassManager().

createDAGLinearizer()

llvm::ScheduleDAGSDNodes * llvm::createDAGLinearizer	(	SelectionDAGISel *	IS,
		CodeGenOpt::Level	OptLevel
	)

createDAGLinearizer - This creates a "no-scheduling" scheduler which linearize the DAG using topological order.

Definition at line 802 of file ScheduleDAGFast.cpp.

References llvm::SelectionDAGISel::MF.

Referenced by llvm::RegisterScheduler::setListener().

createDarwinAsmParser()

MCAsmParserExtension * llvm::createDarwinAsmParser

(

)

Definition at line 1203 of file DarwinAsmParser.cpp.

createDataFlowSanitizerPass()

ModulePass* llvm::createDataFlowSanitizerPass	(	const std::vector< std::string > &	ABIListFiles = std::vector< std::string >(),
		void *(*)()	getArgTLS = nullptr,
		void *(*)()	getRetValTLS = nullptr
	)

createDeadArgEliminationPass()

ModulePass* llvm::createDeadArgEliminationPass

(

)

createDeadArgEliminationPass - This pass removes arguments from functions which are not used by the body of the function.

Referenced by LLVMAddDeadArgEliminationPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createDeadArgHackingPass()

ModulePass * llvm::createDeadArgHackingPass

(

)

DeadArgHacking pass - Same as DAE, but delete arguments of external functions as well.

This is definitely not safe, and should only be used by bugpoint.

Definition at line 119 of file DeadArgumentElimination.cpp.

References llvm::GlobalObject::addMetadata(), Arg, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::arg_begin(), llvm::Function::arg_begin(), llvm::AMDGPU::HSAMD::Kernel::Key::Args, llvm::Function::args(), assert(), llvm::Function::begin(), llvm::Function::copyAttributesFrom(), llvm::Function::Create(), llvm::CallInst::Create(), llvm::InvokeInst::Create(), dyn_cast(), E, llvm::SmallVectorBase::empty(), llvm::Instruction::eraseFromParent(), llvm::Instruction::extractProfTotalWeight(), llvm::FunctionType::get(), llvm::AttributeList::get(), llvm::UndefValue::get(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getAttributes(), llvm::Function::getBasicBlockList(), llvm::ConstantExpr::getBitCast(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCallingConv(), llvm::Instruction::getDebugLoc(), llvm::AttributeList::getFnAttributes(), llvm::Function::getFunctionType(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getOperandBundlesAsDefs(), llvm::AttributeList::getParamAttributes(), llvm::AttributeList::getRetAttributes(), llvm::FunctionType::getReturnType(), llvm::Value::getType(), llvm::GlobalValue::getType(), llvm::Function::hasAddressTaken(), llvm::GlobalValue::hasExactDefinition(), llvm::Function::hasFnAttribute(), llvm::GlobalValue::hasLocalLinkage(), I, llvm::GlobalValue::isDeclaration(), llvm::AttributeList::isEmpty(), llvm::CallInst::isMustTailCall(), llvm::Value::isUsedByMetadata(), llvm::FunctionType::isVarArg(), llvm::Attribute::Naked, llvm::FunctionType::param_begin(), llvm::FunctionType::param_end(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::Constant::removeDeadConstantUsers(), llvm::Value::replaceAllUsesWith(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::setAttributes(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::setCallingConv(), llvm::GlobalObject::setComdat(), llvm::SmallVectorBase::size(), llvm::iplist_impl< IntrusiveListT, TraitsT >::splice(), llvm::Value::takeName(), llvm::Value::use_empty(), llvm::Value::uses(), llvm::Intrinsic::vastart, and llvm::RISCVFenceField::W.

createDeadCodeEliminationPass()

FunctionPass * llvm::createDeadCodeEliminationPass

(

)

Definition at line 172 of file DCE.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig().

createDeadInstEliminationPass()

Pass* llvm::createDeadInstEliminationPass

(

)

createDeadStoreEliminationPass()

Dead Store false FunctionPass * llvm::createDeadStoreEliminationPass

(

)

Definition at line 1397 of file DeadStoreElimination.cpp.

Referenced by LLVMAddDeadStoreEliminationPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createDefaultPBQPRegisterAllocator()

FunctionPass * llvm::createDefaultPBQPRegisterAllocator

(

)

PBQPRegisterAllocation Pass - This pass implements the Partitioned Boolean Quadratic Prograaming (PBQP) based register allocator.

Definition at line 941 of file RegAllocPBQP.cpp.

References createPBQPRegisterAllocator().

createDefaultScheduler()

ScheduleDAGSDNodes * llvm::createDefaultScheduler	(	SelectionDAGISel *	IS,
		CodeGenOpt::Level	OptLevel
	)

createDefaultScheduler - This creates an instruction scheduler appropriate for the target.

Definition at line 247 of file SelectionDAGISel.cpp.

References assert(), createBURRListDAGScheduler(), createHybridListDAGScheduler(), createILPListDAGScheduler(), createSourceListDAGScheduler(), createVLIWDAGScheduler(), llvm::TargetSubtargetInfo::enableMachineSchedDefaultSched(), llvm::TargetSubtargetInfo::enableMachineScheduler(), llvm::TargetSubtargetInfo::getDAGScheduler(), llvm::TargetLoweringBase::getSchedulingPreference(), llvm::MachineFunction::getSubtarget(), llvm::Sched::Hybrid, llvm::Sched::ILP, llvm::SelectionDAGISel::MF, llvm::CodeGenOpt::None, llvm::Sched::RegPressure, llvm::Sched::Source, llvm::ARM_MB::ST, llvm::SelectionDAGISel::TLI, and llvm::Sched::VLIW.

Referenced by llvm::RegisterScheduler::setListener().

createDelinearizationPass()

FunctionPass* llvm::createDelinearizationPass

(

)

createDemandedBitsWrapperPass()

FunctionPass * llvm::createDemandedBitsWrapperPass

(

)

Create a demanded bits analysis pass.

Definition at line 476 of file DemandedBits.cpp.

Referenced by llvm::DemandedBitsPrinterPass::DemandedBitsPrinterPass().

createDemoteRegisterToMemoryPass()

FunctionPass * llvm::createDemoteRegisterToMemoryPass

(

)

Definition at line 127 of file Reg2Mem.cpp.

Referenced by LLVMAddDemoteMemoryToRegisterPass().

createDependenceAnalysisWrapperPass()

FunctionPass * llvm::createDependenceAnalysisWrapperPass

(

)

createDependenceAnalysisPass - This creates an instance of the DependenceAnalysis wrapper pass.

Definition at line 137 of file DependenceAnalysis.cpp.

Referenced by llvm::DependenceAnalysisWrapperPass::DependenceAnalysisWrapperPass().

createDevirtSCCRepeatedPass()

template<typename PassT >

DevirtSCCRepeatedPass<PassT> llvm::createDevirtSCCRepeatedPass	(	PassT	Pass,
		int	MaxIterations
	)

A function to deduce a function pass type and wrap it in the templated adaptor.

Definition at line 871 of file CGSCCPassManager.h.

References MaxIterations.

Referenced by llvm::PassBuilder::buildModuleSimplificationPipeline().

createDivRemPairsPass()

div rem Hoist decompose integer division and false FunctionPass * llvm::createDivRemPairsPass

(

)

Definition at line 202 of file DivRemPairs.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createDomOnlyPrinterPass()

FunctionPass * llvm::createDomOnlyPrinterPass

(

)

Definition at line 272 of file DomPrinter.cpp.

createDomOnlyViewerPass()

FunctionPass * llvm::createDomOnlyViewerPass

(

)

Definition at line 280 of file DomPrinter.cpp.

createDomPrinterPass()

FunctionPass* llvm::createDomPrinterPass

(

)

createDomViewerPass()

FunctionPass * llvm::createDomViewerPass

(

)

Definition at line 276 of file DomPrinter.cpp.

createDwarfEHPass()

Prepare DWARF false FunctionPass * llvm::createDwarfEHPass

(

)

createDwarfEHPass - This pass mulches exception handling code into a form adapted to code generation.

Required if using dwarf exception handling.

Definition at line 92 of file DwarfEHPrepare.cpp.

References llvm::PHINode::addIncoming(), llvm::AnalysisUsage::addRequired(), classifyEHPersonality(), llvm::BasicBlock::Create(), llvm::CallInst::Create(), llvm::ExtractValueInst::Create(), llvm::PHINode::Create(), llvm::BranchInst::Create(), dyn_cast(), E, llvm::SmallVectorBase::empty(), llvm::Instruction::eraseFromParent(), llvm::SmallVectorTemplateCommon< T >::front(), llvm::FunctionType::get(), llvm::Function::getContext(), llvm::Type::getInt8PtrTy(), llvm::InsertValueInst::getNumIndices(), llvm::User::getOperand(), llvm::Instruction::getParent(), llvm::TargetMachine::getSubtargetImpl(), llvm::TargetSubtargetInfo::getTargetLowering(), llvm::Type::getVoidTy(), I, llvm::InsertValueInst::idx_begin(), isPotentiallyReachable(), isScopedEHPersonality(), llvm::SmallVectorTemplateBase< T >::push_back(), runOnFunction(), llvm::BitVector::set(), llvm::CallBase::setCallingConv(), simplifyCFG(), llvm::SmallVectorBase::size(), llvm::BitVector::size(), llvm::SystemZISD::TM, and llvm::Value::use_empty().

Referenced by llvm::TargetPassConfig::addPassesToHandleExceptions().

createEarlyCSEPass()

FunctionPass * llvm::createEarlyCSEPass

(

bool

UseMemorySSA = false

)

Definition at line 1320 of file EarlyCSE.cpp.

References INITIALIZE_PASS_BEGIN(), and INITIALIZE_PASS_DEPENDENCY.

Referenced by llvm::AArch64TargetMachine::createPassConfig(), llvm::PPCTargetMachine::createPassConfig(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), llvm::GCNTargetMachine::getTargetTransformInfo(), LLVMAddEarlyCSEMemSSAPass(), LLVMAddEarlyCSEPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), llvm::PassManagerBuilder::populateModulePassManager(), and postSplitCleanup().

createEfficiencySanitizerPass()

ModulePass * llvm::createEfficiencySanitizerPass

(

const EfficiencySanitizerOptions &

Options = EfficiencySanitizerOptions()

)

Definition at line 240 of file EfficiencySanitizer.cpp.

References appendToGlobalCtors(), appendToGlobalDtors(), assert(), checkSanitizerInterfaceFunction(), ClAssumeIntraCacheLine, ClAuxFieldInfo, ClInstrumentFastpath, ClInstrumentLoadsAndStores, ClInstrumentMemIntrinsics, countTrailingZeros(), llvm::BasicBlock::Create(), llvm::Function::Create(), llvm::ReturnInst::Create(), llvm::IRBuilder< T, Inserter >::CreateAdd(), llvm::IRBuilder< T, Inserter >::CreateAnd(), llvm::IRBuilder< T, Inserter >::CreateCall(), llvm::IRBuilder< T, Inserter >::CreateICmpNE(), llvm::IRBuilder< T, Inserter >::CreateIntCast(), llvm::IRBuilder< T, Inserter >::CreateIntToPtr(), llvm::IRBuilder< T, Inserter >::CreateLoad(), llvm::IRBuilder< T, Inserter >::CreateLShr(), llvm::IRBuilder< T, Inserter >::CreateOr(), llvm::IRBuilder< T, Inserter >::CreatePointerCast(), createPrivateGlobalForString(), createSanitizerCtorAndInitFunctions(), llvm::IRBuilder< T, Inserter >::CreateStore(), dyn_cast(), llvm::Instruction::eraseFromParent(), llvm::EfficiencySanitizerOptions::ESAN_CacheFrag, llvm::EfficiencySanitizerOptions::ESAN_WorkingSet, EsanCtorAndDtorPriority, EsanExitName, EsanInitName, EsanModuleCtorName, EsanModuleDtorName, EsanWhichToolName, llvm::GlobalValue::ExternalLinkage, F(), llvm::IntegerType::get(), llvm::ConstantInt::get(), llvm::FunctionType::get(), llvm::StructType::get(), llvm::ConstantAggregateZero::get(), llvm::ArrayType::get(), llvm::ConstantArray::get(), llvm::ConstantStruct::get(), llvm::PointerType::get(), llvm::ConstantPointerNull::get(), llvm::CallBase::getArgOperand(), llvm::Module::getContext(), llvm::Module::getDataLayout(), llvm::StructLayout::getElementOffset(), llvm::StructType::getElementType(), llvm::SequentialType::getElementType(), llvm::ConstantExpr::getGetElementPtr(), llvm::Module::getIdentifiedStructTypes(), llvm::GetElementPtrInst::getIndexedType(), llvm::Type::getInt32PtrTy(), llvm::IRBuilderBase::getInt32Ty(), llvm::Type::getInt32Ty(), llvm::Type::getInt64PtrTy(), llvm::IRBuilderBase::getInt64Ty(), llvm::Type::getInt64Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::Type::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::Module::getModuleIdentifier(), llvm::StructType::getName(), llvm::StructType::getNumElements(), llvm::GetElementPtrInst::getNumIndices(), llvm::User::getOperand(), llvm::Module::getOrInsertFunction(), llvm::ConstantExpr::getPointerCast(), llvm::DataLayout::getPrefTypeAlignment(), llvm::ConstantInt::getSExtValue(), llvm::StructLayout::getSizeInBytes(), llvm::GetElementPtrInst::getSourceElementType(), llvm::DataLayout::getStructLayout(), llvm::Module::getTargetTriple(), llvm::Value::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::Type::getTypeID(), llvm::DataLayout::getTypeStoreSizeInBits(), llvm::Type::getVoidTy(), llvm::StructType::hasName(), I, llvm::GetElementPtrInst::idx_begin(), Int32Ty, llvm::GlobalValue::InternalLinkage, llvm::StructType::isLiteral(), llvm::StructType::isOpaque(), llvm::Type::isSized(), llvm_unreachable, llvm::SPII::Load, MaxStructCounterNameSize, maybeMarkSanitizerLibraryCallNoBuiltin(), MI, llvm::Type::print(), llvm::SmallVectorTemplateBase< T >::push_back(), runOnFunction(), llvm::IRBuilderBase::SetInsertPoint(), ShadowParams40, ShadowParams47, ShadowScale, Size, llvm::SmallVectorBase::size(), SplitBlockAndInsertIfThen(), llvm::SPII::Store, llvm::raw_string_ostream::str(), llvm::AMDGPU::HSAMD::Kernel::Arg::Key::TypeName, utostr(), and llvm::GlobalValue::WeakAnyLinkage.

createELFAsmParser()

MCAsmParserExtension * llvm::createELFAsmParser

(

)

Definition at line 892 of file ELFAsmParser.cpp.

createELFDwoObjectWriter()

std::unique_ptr< MCObjectWriter > llvm::createELFDwoObjectWriter	(	std::unique_ptr< MCELFObjectTargetWriter >	MOTW,
		raw_pwrite_stream &	OS,
		raw_pwrite_stream &	DwoOS,
		bool	IsLittleEndian
	)

Definition at line 1541 of file ELFObjectWriter.cpp.

Referenced by llvm::MCAsmBackend::createDwoObjectWriter(), and llvm::MCELFObjectTargetWriter::setRSsym().

createELFObjectWriter()

std::unique_ptr< MCObjectWriter > llvm::createELFObjectWriter	(	std::unique_ptr< MCELFObjectTargetWriter >	MOTW,
		raw_pwrite_stream &	OS,
		bool	IsLittleEndian
	)

Construct a new ELF writer instance.

Parameters

MOTW	- The target specific ELF writer subclass.
OS	- The stream to write to.

Returns

The constructed object writer.

Definition at line 1534 of file ELFObjectWriter.cpp.

Referenced by llvm::MCAsmBackend::createObjectWriter(), and llvm::MCELFObjectTargetWriter::setRSsym().

createELFStreamer()

MCStreamer * llvm::createELFStreamer	(	MCContext &	Ctx,
		std::unique_ptr< MCAsmBackend > &&	TAB,
		std::unique_ptr< MCObjectWriter > &&	OW,
		std::unique_ptr< MCCodeEmitter > &&	CE,
		bool	RelaxAll
	)

Definition at line 696 of file MCELFStreamer.cpp.

References llvm::MCObjectStreamer::getAssembler(), llvm::MCELFStreamer::MCELFStreamer(), and llvm::MCAssembler::setRelaxAll().

Referenced by createBPFMCStreamer(), llvm::Target::createMCObjectStreamer(), createMCStreamer(), LLVMInitializeAArch64TargetMC(), and LLVMInitializeARMTargetMC().

createEliminateAvailableExternallyPass()

ModulePass* llvm::createEliminateAvailableExternallyPass

(

)

This transform is designed to eliminate available external globals (functions or global variables)

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createEntryExitInstrumenterPass()

post inline ee Instrument function entry exit with calls to e g false FunctionPass * llvm::createEntryExitInstrumenterPass

(

)

Definition at line 158 of file EntryExitInstrumenter.cpp.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

createExpandMemCmpPass()

Expand false FunctionPass * llvm::createExpandMemCmpPass

(

)

Definition at line 863 of file ExpandMemCmp.cpp.

Referenced by llvm::TargetPassConfig::addIRPasses().

createExpandReductionsPass()

expand Expand reduction false FunctionPass * llvm::createExpandReductionsPass

(

)

This pass expands the experimental reduction intrinsics into sequences of shuffles.

Definition at line 158 of file ExpandReductions.cpp.

Referenced by llvm::TargetPassConfig::addIRPasses().

createExternalAAWrapperPass()

ImmutablePass* llvm::createExternalAAWrapperPass

(

std::function< void(Pass &, Function &, AAResults &)>

Callback

)

A wrapper pass around a callback which can be used to populate the AAResults in the AAResultsWrapperPass from an external AA.

The callback provided here will be used each time we prepare an AAResults object, and will receive a reference to the function wrapper pass, the function, and the AAResults object to populate. This should be used when setting up a custom pass pipeline to inject a hook into the AA results.

Referenced by llvm::ExternalAAWrapperPass::getAnalysisUsage(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createFalkorHWPFFixPass()

FunctionPass * llvm::createFalkorHWPFFixPass

(

)

Definition at line 842 of file AArch64FalkorHWPFFix.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createFalkorMarkStridedAccessesPass()

Falkor HW Prefetch false FunctionPass * llvm::createFalkorMarkStridedAccessesPass

(

)

Definition at line 116 of file AArch64FalkorHWPFFix.cpp.

References llvm::AnalysisUsage::addRequired(), llvm::LoopBase< BlockT, LoopT >::blocks(), dbgs(), df_begin(), df_end(), dyn_cast(), llvm::LoopBase< BlockT, LoopT >::empty(), F(), llvm::AArch64Subtarget::Falkor, FALKOR_STRIDED_ACCESS_MD, llvm::MDNode::get(), llvm::MachineFunctionPass::getAnalysisUsage(), llvm::Value::getContext(), llvm::PassRegistry::getPassRegistry(), llvm::LoadInst::getPointerOperand(), llvm::TargetPassConfig::getTM(), I, INITIALIZE_PASS_BEGIN(), INITIALIZE_PASS_DEPENDENCY, initializeFalkorHWPFFixPass(), llvm::SCEVAddRecExpr::isAffine(), llvm::Loop::isLoopInvariant(), llvm::AArch64CC::LE, LLVM_DEBUG, Modified, llvm::MachineFunctionProperties::NoVRegs, runOnFunction(), llvm::MachineFunctionProperties::set(), llvm::Instruction::setMetadata(), llvm::AnalysisUsage::setPreservesCFG(), llvm::ARM_MB::ST, TII, and TRI.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createFastDAGScheduler()

llvm::ScheduleDAGSDNodes * llvm::createFastDAGScheduler	(	SelectionDAGISel *	IS,
		CodeGenOpt::Level	OptLevel
	)

createFastDAGScheduler - This creates a "fast" scheduler.

Definition at line 797 of file ScheduleDAGFast.cpp.

References llvm::SelectionDAGISel::MF.

Referenced by llvm::RegisterScheduler::setListener().

createFastRegisterAllocator()

FunctionPass * llvm::createFastRegisterAllocator

(

)

FastRegisterAllocation Pass - This pass register allocates as fast as possible.

It is best suited for debug code where live ranges are short.

Definition at line 1135 of file RegAllocFast.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses(), and llvm::TargetPassConfig::createTargetRegisterAllocator().

createFileError() [1/2]

Error llvm::createFileError ( std::string  F, Error  E  )

inline

Concatenate a source file path and/or name with an Error.

The resulting Error is unchecked.

Definition at line 1215 of file Error.h.

References F().

createFileError() [2/2]

Error llvm::createFileError ( std::string  F, ErrorSuccess    )

delete

createFlattenCFGPass()

Flatten the false FunctionPass * llvm::createFlattenCFGPass

(

)

Definition at line 49 of file FlattenCFGPass.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createFloat2IntPass()

FunctionPass * llvm::createFloat2IntPass

(

)

Definition at line 515 of file Float2Int.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createForceFunctionAttrsLegacyPass()

Pass* llvm::createForceFunctionAttrsLegacyPass

(

)

Create a legacy pass manager instance of a pass to force function attrs.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createForwardControlFlowIntegrityPass()

ModulePass* llvm::createForwardControlFlowIntegrityPass

(

)

createForwardControlFlowIntegrityPass - This pass adds control-flow integrity.

createFreeMachineFunctionPass()

FunctionPass * llvm::createFreeMachineFunctionPass

(

)

This pass frees the memory occupied by the MachineFunction.

Definition at line 328 of file MachineModuleInfo.cpp.

Referenced by llvm::LLVMTargetMachine::addPassesToEmitFile(), and llvm::LLVMTargetMachine::addPassesToEmitMC().

createFunctionImportPass()

Pass* llvm::createFunctionImportPass

(

)

This pass performs iterative function importing from other modules.

Referenced by INITIALIZE_PASS().

createFunctionInliningPass() [1/4]

Function Integration false Pass * llvm::createFunctionInliningPass

(

)

createFunctionInliningPass - Return a new pass object that uses a heuristic to inline direct function calls to small functions.

The Threshold can be passed directly, or asked to be computed from the given optimization and size optimization arguments.

The -inline-threshold command line option takes precedence over the threshold given here.

Definition at line 98 of file InlineSimple.cpp.

Referenced by LLVMAddFunctionInliningPass(), LLVMPassManagerBuilderPopulateLTOPassManager(), LLVMPassManagerBuilderUseInlinerWithThreshold(), llvm::LTOCodeGenerator::optimize(), and llvm::PassManagerBuilder::populateFunctionPassManager().

createFunctionInliningPass() [2/4]

Pass * llvm::createFunctionInliningPass

(

int

Threshold

)

Definition at line 100 of file InlineSimple.cpp.

References getInlineParams().

createFunctionInliningPass() [3/4]

Pass * llvm::createFunctionInliningPass	(	unsigned	OptLevel,
		unsigned	SizeOptLevel,
		bool	DisableInlineHotCallSite
	)

Definition at line 104 of file InlineSimple.cpp.

References getInlineParams().

createFunctionInliningPass() [4/4]

Pass * llvm::createFunctionInliningPass

(

InlineParams &

Params

)

Definition at line 113 of file InlineSimple.cpp.

References llvm::AnalysisUsage::addRequired(), llvm::LegacyInlinerBase::getAnalysisUsage(), and llvm::LegacyInlinerBase::runOnSCC().

createFunctionToLoopPassAdaptor()

template<typename LoopPassT >

FunctionToLoopPassAdaptor<LoopPassT> llvm::createFunctionToLoopPassAdaptor	(	LoopPassT	Pass,
		bool	DebugLogging = false
	)

A function to deduce a loop pass type and wrap it in the templated adaptor.

Definition at line 407 of file LoopPassManager.h.

Referenced by llvm::PassBuilder::buildFunctionSimplificationPipeline(), and llvm::PassBuilder::buildModuleOptimizationPipeline().

createGCInfoPrinter()

FunctionPass * llvm::createGCInfoPrinter

(

raw_ostream &

OS

)

Creates a pass to print GC metadata.

Definition at line 92 of file GCMetadata.cpp.

References llvm::AnalysisUsage::addRequired(), assert(), llvm::GCFunctionInfo::begin(), llvm::GCModuleInfo::clear(), llvm::GCFunctionInfo::end(), F(), llvm::Pass::getAnalysisUsage(), llvm::GCFunctionInfo::getFunction(), llvm::GCModuleInfo::getFunctionInfo(), llvm::Value::getName(), llvm::Function::hasGC(), llvm::GCFunctionInfo::live_begin(), llvm::GCFunctionInfo::live_end(), Printer, llvm::GCFunctionInfo::roots_begin(), llvm::GCFunctionInfo::roots_end(), runOnFunction(), and llvm::AnalysisUsage::setPreservesAll().

Referenced by llvm::TargetPassConfig::addMachinePasses().

createGCLoweringPass()

FunctionPass* llvm::createGCLoweringPass

(

)

GCLowering Pass - Used by gc.root to perform its default lowering operations.

Referenced by llvm::TargetPassConfig::addIRPasses().

createGCNDPPCombinePass()

FunctionPass * llvm::createGCNDPPCombinePass

(

)

Definition at line 117 of file GCNDPPCombine.cpp.

createGCOVProfilerPass()

insert gcov Insert instrumentation for GCOV false ModulePass * llvm::createGCOVProfilerPass

(

const GCOVOptions &

Options = GCOVOptions::getDefault()

)

Definition at line 173 of file GCOVProfiling.cpp.

createGenericSchedLive()

ScheduleDAGMILive * llvm::createGenericSchedLive

(

MachineSchedContext *

C

)

Create the standard converging machine scheduler.

This will be used as the default scheduler if the target does not set a default. Adds default DAG mutations.

This will be used as the default scheduler if the target does not set a default.

Definition at line 3271 of file MachineScheduler.cpp.

References llvm::ScheduleDAGMI::addMutation(), createCopyConstrainDAGMutation(), llvm::ScheduleDAG::TII, and llvm::ScheduleDAG::TRI.

Referenced by llvm::AArch64beTargetMachine::AArch64beTargetMachine(), llvm::ARMBETargetMachine::ARMBETargetMachine(), createConveringSched(), llvm::X86TargetMachine::getTargetTransformInfo(), llvm::GCNTargetMachine::getTargetTransformInfo(), and llvm::PostGenericScheduler::releaseBottomNode().

createGenericSchedPostRA()

ScheduleDAGMI * llvm::createGenericSchedPostRA

(

MachineSchedContext *

C

)

Create a generic scheduler with no vreg liveness or DAG mutation passes.

Definition at line 3424 of file MachineScheduler.cpp.

References assert(), B, llvm::ScheduleDAGMILive::computeDFSResult(), dbgs(), llvm::ScheduleDAGMILive::getDFSResult(), llvm::SchedDFSResult::getILP(), llvm::SchedDFSResult::getSubtreeID(), llvm::SchedDFSResult::getSubtreeLevel(), llvm::ScheduleDAGMI::hasVRegLiveness(), llvm::MachineSchedStrategy::initialize(), LLVM_DEBUG, llvm::MachineSchedStrategy::pickNode(), llvm::MachineSchedStrategy::registerRoots(), llvm::MachineSchedStrategy::releaseBottomNode(), llvm::MachineSchedStrategy::releaseTopNode(), llvm::MachineSchedStrategy::schedNode(), llvm::MachineSchedStrategy::scheduleTree(), and llvm::BitVector::test().

Referenced by llvm::AArch64beTargetMachine::AArch64beTargetMachine(), llvm::ARMBETargetMachine::ARMBETargetMachine(), and llvm::PostGenericScheduler::releaseBottomNode().

createGenericToNVVMPass()

ModulePass * llvm::createGenericToNVVMPass

(

)

Definition at line 65 of file NVPTXGenericToNVVM.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createGlobalDCEPass()

ModulePass* llvm::createGlobalDCEPass

(

)

createGlobalDCEPass - This transform is designed to eliminate unreachable internal globals (functions or global variables)

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager(), LLVMAddGlobalDCEPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createGlobalMergePass()

Pass * llvm::createGlobalMergePass	(	const TargetMachine *	TM,
		unsigned	MaximalOffset,
		bool	OnlyOptimizeForSize = false,
		bool	MergeExternalByDefault = false
	)

GlobalMerge - This pass merges internal (by default) globals into structs to enable reuse of a base pointer by indexed addressing modes.

It can also be configured to focus on size optimizations only.

Definition at line 676 of file GlobalMerge.cpp.

References llvm::cl::BOU_TRUE, llvm::cl::BOU_UNSET, and EnableGlobalMergeOnExternal.

Referenced by llvm::AArch64TargetMachine::createPassConfig(), and llvm::ARMBaseTargetMachine::createPassConfig().

createGlobalOptimizerPass()

Global Variable false ModulePass * llvm::createGlobalOptimizerPass

(

)

createGlobalOptimizerPass - This function returns a new pass that optimizes non-address taken internal globals.

Definition at line 3028 of file GlobalOpt.cpp.

Referenced by LLVMAddGlobalOptimizerPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createGlobalsAAWrapperPass()

globals Globals Alias true ModulePass * llvm::createGlobalsAAWrapperPass

(

)

Definition at line 990 of file GlobalsModRef.cpp.

Referenced by llvm::GlobalsAAWrapperPass::getResult(), and llvm::PassManagerBuilder::populateModulePassManager().

createGlobalSplitPass()

ModulePass * llvm::createGlobalSplitPass

(

)

This pass splits globals into pieces for the benefit of whole-program devirtualization and control-flow integrity.

Definition at line 185 of file GlobalSplit.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createGraphFilename()

std::string llvm::createGraphFilename	(	const Twine &	Name,
		int &	FD
	)

Definition at line 80 of file GraphWriter.cpp.

References llvm::sys::fs::createTemporaryFile(), errs(), and llvm::SmallString< InternalLen >::str().

Referenced by WriteGraph().

createGreedyRegisterAllocator()

FunctionPass * llvm::createGreedyRegisterAllocator

(

)

Greedy register allocation pass - This pass implements a global register allocator for optimized builds.

Definition at line 594 of file RegAllocGreedy.cpp.

References llvm::AnalysisUsage::addPreserved(), llvm::AnalysisUsage::addRequired(), llvm::TargetRegisterClass::AllocationPriority, assert(), llvm::LiveRange::beginIndex(), llvm::IndexedMap< T, ToIndexT >::clear(), llvm::LiveRange::clear(), llvm::SmallVectorImpl< T >::clear(), llvm::LiveIntervalUnion::Query::collectInterferingVRegs(), dbgs(), llvm::LiveRange::empty(), llvm::LiveRange::endIndex(), llvm::MachineFunctionPass::getAnalysisUsage(), llvm::TargetRegisterInfo::getCostPerUse(), llvm::SlotIndex::getInstrDistance(), llvm::SlotIndexes::getLastIndex(), llvm::TargetRegisterClass::getNumRegs(), llvm::LiveInterval::getSize(), llvm::SlotIndexes::getZeroIndex(), llvm::IndexedMap< T, ToIndexT >::grow(), llvm::LiveRegMatrix::IK_VirtReg, llvm::IndexedMap< T, ToIndexT >::inBounds(), llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::insert(), llvm::SlotIndex::InstrDist, llvm::LiveIntervalUnion::Query::interferingVRegs(), llvm::AllocationOrder::isHint(), llvm::LiveInterval::isSpillable(), llvm::MCRegisterInfo::DiffListIterator::isValid(), llvm::TargetRegisterInfo::isVirtualRegister(), LLVM_DEBUG, Matrix, max(), MRI, llvm::AllocationOrder::next(), printReg(), llvm::LiveInterval::reg, Reg, llvm::TargetRegisterInfo::reverseLocalAssignment(), llvm::AllocationOrder::rewind(), llvm::AnalysisUsage::setPreservesCFG(), Size, and llvm::LiveInterval::weight.

Referenced by llvm::TargetPassConfig::createTargetRegisterAllocator().

createGuardWideningPass()

guard Widen false loop guard Widen false FunctionPass * llvm::createGuardWideningPass

(

)

Definition at line 898 of file GuardWidening.cpp.

createGVExtractionPass()

ModulePass * llvm::createGVExtractionPass	(	std::vector< GlobalValue *> &	GVs,
		bool	deleteFn = false
	)

createGVExtractionPass - If deleteFn is true, this pass deletes the specified global values.

Otherwise, it deletes as much of the module as possible, except for the global values specified.

Definition at line 159 of file ExtractGV.cpp.

createGVNHoistPass()

gvn Early GVN Hoisting of false FunctionPass * llvm::createGVNHoistPass

(

)

Definition at line 1207 of file GVNHoist.cpp.

Referenced by LLVMAddGVNHoistLegacyPass(), and llvm::PassManagerBuilder::populateFunctionPassManager().

createGVNPass()

FunctionPass * llvm::createGVNPass

(

bool

NoLoads = false

)

Create a legacy GVN pass.

This also allows parameterizing whether or not loads are eliminated by the pass.

Definition at line 2599 of file GVN.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo(), llvm::GCNTargetMachine::getTargetTransformInfo(), LLVMAddGVNPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createGVNSinkPass()

gvn Early GVN sinking of false FunctionPass * llvm::createGVNSinkPass

(

)

Definition at line 923 of file GVNSink.cpp.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

createHexagonAsmBackend()

MCAsmBackend * llvm::createHexagonAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 769 of file HexagonAsmBackend.cpp.

References llvm::MCSubtargetInfo::getCPU(), llvm::Triple::getOS(), llvm::MCELFObjectTargetWriter::getOSABI(), llvm::MCSubtargetInfo::getTargetTriple(), and llvm::Hexagon_MC::selectHexagonCPU().

Referenced by LLVMInitializeHexagonTargetMC().

createHexagonBitSimplify()

FunctionPass * llvm::createHexagonBitSimplify

(

)

Definition at line 3372 of file HexagonBitSimplify.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonBranchRelaxation()

FunctionPass * llvm::createHexagonBranchRelaxation

(

)

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonCallFrameInformation()

FunctionPass * llvm::createHexagonCallFrameInformation

(

)

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonCFGOptimizer()

FunctionPass * llvm::createHexagonCFGOptimizer

(

)

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonCommonGEP()

FunctionPass * llvm::createHexagonCommonGEP

(

)

Definition at line 1313 of file HexagonCommonGEP.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonConstExtenders()

FunctionPass * llvm::createHexagonConstExtenders

(

)

Definition at line 2002 of file HexagonConstExtenders.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonConstPropagationPass()

FunctionPass * llvm::createHexagonConstPropagationPass

(

)

Definition at line 3170 of file HexagonConstPropagation.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonCopyToCombine()

FunctionPass * llvm::createHexagonCopyToCombine

(

)

Definition at line 883 of file HexagonCopyToCombine.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonEarlyIfConversion()

FunctionPass * llvm::createHexagonEarlyIfConversion

(

)

Definition at line 1075 of file HexagonEarlyIfConv.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createHexagonELFObjectWriter	(	uint8_t	OSABI,
		StringRef	CPU
	)

Definition at line 302 of file HexagonELFObjectWriter.cpp.

createHexagonELFStreamer()

MCStreamer * llvm::createHexagonELFStreamer	(	Triple const &	TT,
		MCContext &	Context,
		std::unique_ptr< MCAsmBackend >	MAB,
		std::unique_ptr< MCObjectWriter >	OW,
		std::unique_ptr< MCCodeEmitter >	CE
	)

Definition at line 153 of file HexagonMCELFStreamer.cpp.

References llvm::HexagonMCELFStreamer::HexagonMCELFStreamer().

Referenced by createMCStreamer().

createHexagonExpandCondsets()

FunctionPass * llvm::createHexagonExpandCondsets

(

)

Definition at line 1333 of file HexagonExpandCondsets.cpp.

createHexagonFixupHwLoops()

FunctionPass * llvm::createHexagonFixupHwLoops

(

)

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonGenExtract()

FunctionPass * llvm::createHexagonGenExtract

(

)

Definition at line 266 of file HexagonGenExtract.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonGenInsert()

FunctionPass * llvm::createHexagonGenInsert

(

)

Definition at line 1621 of file HexagonGenInsert.cpp.

References INITIALIZE_PASS_BEGIN(), and INITIALIZE_PASS_DEPENDENCY.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), createVLIWMachineSched(), and isDebug().

createHexagonGenMux()

FunctionPass * llvm::createHexagonGenMux

(

)

Definition at line 389 of file HexagonGenMux.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonGenPredicate()

FunctionPass * llvm::createHexagonGenPredicate

(

)

Definition at line 538 of file HexagonGenPredicate.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonHardwareLoops()

FunctionPass * llvm::createHexagonHardwareLoops

(

)

Definition at line 374 of file HexagonHardwareLoops.cpp.

References llvm::HexagonInstrInfo::analyzeBranch(), llvm::HexagonInstrInfo::analyzeCompare(), assert(), llvm::LoopBase< BlockT, LoopT >::contains(), dbgs(), E, EQ, F(), llvm::MachineLoop::findLoopControlBlock(), llvm::MachineLoopInfo::findLoopPreheader(), llvm::MachineInstr::getDesc(), llvm::MachineFunction::getFunction(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::MachineOperand::getMBB(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineInstr::getParent(), llvm::HexagonInstrInfo::getPredReg(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getRegInfo(), llvm::MachineFunction::getSubtarget(), llvm::MachineLoop::getTopBlock(), llvm::MachineRegisterInfo::getVRegDef(), I, llvm::MachineBasicBlock::instr_begin(), llvm::MachineBasicBlock::instr_end(), llvm::MCInstrDesc::isAdd(), llvm::MachineInstr::isCompare(), llvm::MachineOperand::isImm(), llvm::MachineOperand::isReg(), Kind, LLVM_DEBUG, llvm::BitmaskEnumDetail::Mask(), llvm::AArch64CC::NE, llvm::MachineBasicBlock::pred_begin(), llvm::MachineBasicBlock::pred_end(), llvm::HexagonInstrInfo::predOpcodeHasNot(), llvm::MachineDominatorTree::properlyDominates(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), Reg, SpecPreheader, std::swap(), and llvm::X86II::TB.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonISelDag()

FunctionPass * llvm::createHexagonISelDag	(	HexagonTargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

Definition at line 61 of file HexagonISelDAGToDAG.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonLoopIdiomPass()

Pass * llvm::createHexagonLoopIdiomPass

(

)

Definition at line 2441 of file HexagonLoopIdiomRecognition.cpp.

Referenced by llvm::HexagonTargetMachine::adjustPassManager(), and createVLIWMachineSched().

createHexagonLoopRescheduling()

FunctionPass * llvm::createHexagonLoopRescheduling

(

)

Definition at line 3368 of file HexagonBitSimplify.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonMCCodeEmitter()

MCCodeEmitter * llvm::createHexagonMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	MCT
	)

Definition at line 796 of file HexagonMCCodeEmitter.cpp.

Referenced by LLVMInitializeHexagonTargetMC().

createHexagonMCInstrInfo()

llvm::MCInstrInfo * llvm::createHexagonMCInstrInfo

(

)

Definition at line 210 of file HexagonMCTargetDesc.cpp.

References X.

Referenced by LLVMInitializeHexagonTargetMC().

createHexagonMCRegisterInfo()

MCRegisterInfo* llvm::createHexagonMCRegisterInfo

(

StringRef

TT

)

Referenced by LLVMInitializeHexagonTargetMC().

createHexagonNewValueJump()

FunctionPass * llvm::createHexagonNewValueJump

(

)

Definition at line 725 of file HexagonNewValueJump.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonOptAddrMode()

FunctionPass * llvm::createHexagonOptAddrMode

(

)

Definition at line 826 of file HexagonOptAddrMode.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonOptimizeSZextends()

FunctionPass * llvm::createHexagonOptimizeSZextends

(

)

Definition at line 146 of file HexagonOptimizeSZextends.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonPacketizer()

FunctionPass * llvm::createHexagonPacketizer

(

bool

Minimal

)

Definition at line 1873 of file HexagonVLIWPacketizer.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonPeephole()

FunctionPass * llvm::createHexagonPeephole

(

)

Definition at line 299 of file HexagonPeephole.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonRDFOpt()

FunctionPass * llvm::createHexagonRDFOpt

(

)

Definition at line 339 of file HexagonRDFOpt.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonSplitConst32AndConst64()

FunctionPass * llvm::createHexagonSplitConst32AndConst64

(

)

Definition at line 112 of file HexagonSplitConst32AndConst64.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonSplitDoubleRegs()

FunctionPass * llvm::createHexagonSplitDoubleRegs

(

)

Definition at line 1237 of file HexagonSplitDouble.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonStoreWidening()

FunctionPass * llvm::createHexagonStoreWidening

(

)

Definition at line 608 of file HexagonStoreWidening.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonTargetTransformInfoPass()

ImmutablePass* llvm::createHexagonTargetTransformInfoPass

(

const HexagonTargetMachine *

TM

)

Creates a Hexagon-specific Target Transformation Info pass.

createHexagonVectorLoopCarriedReusePass()

Pass * llvm::createHexagonVectorLoopCarriedReusePass

(

)

Definition at line 638 of file HexagonVectorLoopCarriedReuse.cpp.

Referenced by llvm::HexagonTargetMachine::adjustPassManager(), and createVLIWMachineSched().

createHexagonVectorPrint()

FunctionPass * llvm::createHexagonVectorPrint

(

)

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHexagonVExtract()

FunctionPass * llvm::createHexagonVExtract

(

)

Definition at line 164 of file HexagonVExtract.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

createHotColdSplittingPass()

Hot Cold false ModulePass * llvm::createHotColdSplittingPass

(

)

createHotColdSplittingPass - This pass outlines cold blocks into a separate function(s).

Definition at line 641 of file HotColdSplitting.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createHWAddressSanitizerPass()

HWAddressSanitizer false FunctionPass * llvm::createHWAddressSanitizerPass	(	bool	CompileKernel = false,
		bool	Recover = false
	)

Definition at line 288 of file HWAddressSanitizer.cpp.

References appendToCompilerUsed(), appendToGlobalCtors(), llvm::HexStyle::Asm, assert(), C, checkSanitizerInterfaceFunction(), ClInstrumentAtomics, ClInstrumentReads, ClInstrumentWrites, ClMemoryAccessCallbackPrefix, llvm::IRBuilder< T, Inserter >::CreateCall(), llvm::IRBuilder< T, Inserter >::CreateLoad(), createSanitizerCtorAndInitFunctions(), dbgs(), declareSanitizerInitFunction(), llvm::GlobalValue::ExternalLinkage, llvm::InlineAsm::get(), llvm::FunctionType::get(), llvm::ArrayType::get(), llvm::Module::getContext(), llvm::Module::getDataLayout(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::IRBuilderBase::getInt8Ty(), llvm::IRBuilderBase::getIntPtrTy(), llvm::Instruction::getMetadata(), llvm::Instruction::getModule(), llvm::Module::getName(), llvm::Constant::getNullValue(), llvm::Module::getOrInsertComdat(), llvm::Module::getOrInsertFunction(), llvm::Module::getOrInsertGlobal(), llvm::BasicBlock::getParent(), llvm::GlobalValue::getParent(), llvm::Type::getPointerAddressSpace(), llvm::Type::getScalarType(), llvm::Module::getTargetTriple(), llvm::Value::getType(), llvm::DataLayout::getTypeStoreSizeInBits(), getUniqueModuleId(), llvm::IRBuilderBase::getVoidTy(), I, llvm::GlobalValue::InitialExecTLSModel, llvm::Value::isSwiftError(), itostr(), kDynamicShadowSentinel, kNumberOfAccessSizes, LLVM_DEBUG, llvm::GlobalValue::PrivateLinkage, and SI.

createHybridListDAGScheduler()

ScheduleDAGSDNodes * llvm::createHybridListDAGScheduler	(	SelectionDAGISel *	IS,
		CodeGenOpt::Level	OptLevel
	)

createHybridListDAGScheduler - This creates a bottom up register pressure aware list scheduler that make use of latency information to avoid stalls for long latency instructions in low register pressure mode.

In high register pressure mode it schedules to reduce register pressure.

Definition at line 3120 of file ScheduleDAGRRList.cpp.

References llvm::TargetSubtargetInfo::getInstrInfo(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), llvm::SelectionDAGISel::MF, TII, llvm::SelectionDAGISel::TLI, and TRI.

Referenced by createDefaultScheduler(), and llvm::RegisterScheduler::setListener().

createIfConverter()

FunctionPass * llvm::createIfConverter

(

std::function< bool(const MachineFunction &)>

Ftor

)

Definition at line 2225 of file IfConversion.cpp.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createILPListDAGScheduler()

ScheduleDAGSDNodes * llvm::createILPListDAGScheduler	(	SelectionDAGISel *	IS,
		CodeGenOpt::Level	OptLevel
	)

createILPListDAGScheduler - This creates a bottom up register pressure aware list scheduler that tries to increase instruction level parallelism in low register pressure mode.

In high register pressure mode it schedules to reduce register pressure.

Definition at line 3136 of file ScheduleDAGRRList.cpp.

References llvm::TargetSubtargetInfo::getInstrInfo(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), llvm::SelectionDAGISel::MF, TII, llvm::SelectionDAGISel::TLI, and TRI.

Referenced by createDefaultScheduler(), and llvm::RegisterScheduler::setListener().

createIndirectBrExpandPass()

FunctionPass* llvm::createIndirectBrExpandPass

(

)

Referenced by llvm::X86TargetMachine::createPassConfig().

createInductiveRangeCheckEliminationPass()

Pass * llvm::createInductiveRangeCheckEliminationPass

(

)

Definition at line 1877 of file InductiveRangeCheckElimination.cpp.

createIndVarSimplifyPass()

Induction Variable false Pass * llvm::createIndVarSimplifyPass

(

)

Definition at line 2744 of file IndVarSimplify.cpp.

Referenced by LLVMAddIndVarSimplifyPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createInferAddressSpacesPass()

FunctionPass * llvm::createInferAddressSpacesPass

(

)

Definition at line 1018 of file InferAddressSpaces.cpp.

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createInferFunctionAttrsLegacyPass()

Infer set function false Pass * llvm::createInferFunctionAttrsLegacyPass

(

)

Create a legacy pass manager instance of a pass to infer function attributes.

Definition at line 77 of file InferFunctionAttrs.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

CreateInfoOutputFile()

std::unique_ptr< raw_fd_ostream > llvm::CreateInfoOutputFile

(

)

Return a file stream to print our output on.

Definition at line 55 of file Timer.cpp.

References errs(), llvm::sys::fs::F_Append, llvm::sys::fs::F_Text, getLibSupportInfoOutputFilename(), and OutputFilename.

Referenced by llvm::TimePassesHandler::print(), PrintStatistics(), and llvm::TimerGroup::~TimerGroup().

createInlineSpiller()

Spiller * llvm::createInlineSpiller	(	MachineFunctionPass &	pass,
		MachineFunction &	mf,
		VirtRegMap &	vrm
	)

Create and return a spiller that will insert spill code directly instead of deferring though VirtRegMap.

Definition at line 237 of file InlineSpiller.cpp.

Referenced by normalizePBQPSpillWeight(), and llvm::Spiller::postOptimization().

createInstCountPass()

FunctionPass* llvm::createInstCountPass

(

)

createInstrProfilingLegacyPass()

Frontend instrumentation based coverage false ModulePass * llvm::createInstrProfilingLegacyPass

(

const InstrProfOptions &

Options = InstrProfOptions()

)

Insert frontend instrumentation based profiling.

Definition at line 368 of file InstrProfiling.cpp.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

createInstructionCombiningPass()

FunctionPass * llvm::createInstructionCombiningPass

(

bool

ExpensiveCombines = true

)

Definition at line 3532 of file InstructionCombining.cpp.

Referenced by llvm::PassManagerBuilder::addExtension(), llvm::InstructionCombiningPass::InstructionCombiningPass(), LLVMAddInstructionCombiningPass(), and llvm::PassManagerBuilder::populateFunctionPassManager().

createInstructionNamerPass()

FunctionPass* llvm::createInstructionNamerPass

(

)

createInstSimplifyLegacyPass()

Remove redundant false FunctionPass * llvm::createInstSimplifyLegacyPass

(

)

Create a legacy pass that does instruction simplification on each instruction in a function.

Definition at line 125 of file InstSimplifyPass.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createInterleavedAccessPass()

Lower interleaved memory accesses to target specific false FunctionPass * llvm::createInterleavedAccessPass

(

)

InterleavedAccess Pass - This pass identifies and matches interleaved memory accesses to target specific intrinsics.

Definition at line 135 of file InterleavedAccessPass.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig(), llvm::X86TargetMachine::createPassConfig(), and llvm::ARMBaseTargetMachine::createPassConfig().

createInterleavedLoadCombinePass()

Combine interleaved loads into wide loads and shufflevector false FunctionPass * llvm::createInterleavedLoadCombinePass

(

)

InterleavedLoadCombines Pass - This pass identifies interleaved loads and combines them into wide loads detectable by InterleavedAccessPass.

Definition at line 1356 of file InterleavedLoadCombinePass.cpp.

References P.

Referenced by llvm::AArch64TargetMachine::createPassConfig().

createInterleaveMask()

Constant * llvm::createInterleaveMask	(	IRBuilder<> &	Builder,
		unsigned	VF,
		unsigned	NumVecs
	)

Create an interleave shuffle mask.

This function creates a shuffle mask for interleaving NumVecs vectors of vectorization factor VF into a single wide vector. The mask is of the form:

<0, VF, VF * 2, ..., VF * (NumVecs - 1), 1, VF + 1, VF * 2 + 1, ...>

For example, the mask for VF = 4 and NumVecs = 2 is:

<0, 4, 1, 5, 2, 6, 3, 7>.

Definition at line 629 of file VectorUtils.cpp.

References llvm::ConstantVector::get(), llvm::IRBuilderBase::getInt32(), llvm::BitmaskEnumDetail::Mask(), and llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by llvm::InnerLoopVectorizer::vectorizeInterleaveGroup().

createInternalizePass() [1/2]

ModulePass * llvm::createInternalizePass

(

std::function< bool(const GlobalValue &)>

MustPreserveGV

)

createInternalizePass - This pass loops over all of the functions in the input module, internalizing all globals (functions and variables) it can.

Before internalizing a symbol, the callback MustPreserveGV is invoked and gives to the client the ability to prevent internalizing specific symbols.

The symbol in DSOList are internalized if it is safe to drop them from the symbol table.

Note that commandline options that are used with the above function are not used now!

Definition at line 291 of file Internalize.cpp.

Referenced by llvm::AMDGPUTargetMachine::adjustPassManager(), and LLVMAddInternalizePass().

createInternalizePass() [2/2]

ModulePass* llvm::createInternalizePass

(

)

createInternalizePass - Same as above, but with an empty exportList.

createIPConstantPropagationPass()

ModulePass* llvm::createIPConstantPropagationPass

(

)

createIPConstantPropagationPass - This pass propagates constants from call sites into the bodies of functions.

Referenced by LLVMAddIPConstantPropagationPass().

createIPSCCPPass()

Interprocedural Sparse Conditional Constant false ModulePass * llvm::createIPSCCPPass

(

)

createIPSCCPPass - This pass propagates constants from call sites into the bodies of functions, and keeps track of whether basic blocks are executable in the process.

Definition at line 89 of file SCCP.cpp.

Referenced by LLVMAddIPSCCPPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createIVUsersPass()

iv Induction Variable true Pass * llvm::createIVUsersPass

(

)

Definition at line 55 of file IVUsers.cpp.

Referenced by llvm::IVUsers::isIVUserOrOperand().

createJumpInstrTablesPass()

ModulePass* llvm::createJumpInstrTablesPass

(

)

createJumpInstrTables - This pass creates jump-instruction tables.

createJumpThreadingPass()

jump Jump false FunctionPass * llvm::createJumpThreadingPass

(

int

Threshold = -1

)

Definition at line 162 of file JumpThreading.cpp.

Referenced by LLVMAddJumpThreadingPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createLAAPass()

Pass* llvm::createLAAPass

(

)

Definition at line 2395 of file LoopAccessAnalysis.cpp.

createLanaiAsmBackend()

MCAsmBackend * llvm::createLanaiAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 169 of file LanaiAsmBackend.cpp.

References llvm::Triple::getOS(), llvm::MCSubtargetInfo::getTargetTriple(), llvm::Triple::isOSBinFormatELF(), and llvm_unreachable.

Referenced by LLVMInitializeLanaiTargetMC().

createLanaiDelaySlotFillerPass()

FunctionPass * llvm::createLanaiDelaySlotFillerPass

(

const LanaiTargetMachine &

TM

)

Definition at line 86 of file LanaiDelaySlotFiller.cpp.

References assert(), BuildMI(), llvm::SmallSet< T, N, C >::count(), E, llvm::MCInstrDesc::getNumOperands(), llvm::MachineOperand::getReg(), llvm::ilist_iterator< OptionsT, IsReverse, IsConst >::getReverse(), I, llvm::SmallSet< T, N, C >::insert(), llvm::MachineBasicBlock::instr_begin(), llvm::MachineBasicBlock::instr_end(), llvm::MachineBasicBlock::instr_rend(), llvm::MachineOperand::isDef(), llvm::MachineOperand::isReg(), llvm::MachineOperand::isUse(), llvm::MCRegAliasIterator::isValid(), MI, NopDelaySlotFiller, Reg, llvm::ARCISD::RET, and llvm::MachineBasicBlock::splice().

Referenced by llvm::LanaiTargetMachine::createPassConfig().

createLanaiELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createLanaiELFObjectWriter

(

uint8_t

OSABI

)

Definition at line 91 of file LanaiELFObjectWriter.cpp.

Referenced by adjustFixupValue().

createLanaiISelDag()

FunctionPass * llvm::createLanaiISelDag

(

LanaiTargetMachine &

TM

)

Definition at line 332 of file LanaiISelDAGToDAG.cpp.

Referenced by llvm::LanaiTargetMachine::createPassConfig().

createLanaiMCCodeEmitter()

llvm::MCCodeEmitter * llvm::createLanaiMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 307 of file LanaiMCCodeEmitter.cpp.

Referenced by LLVMInitializeLanaiTargetMC().

createLanaiMemAluCombinerPass()

FunctionPass * llvm::createLanaiMemAluCombinerPass

(

)

Definition at line 422 of file LanaiMemAluCombiner.cpp.

Referenced by llvm::LanaiTargetMachine::createPassConfig().

createLanaiSetflagAluCombinerPass()

FunctionPass* llvm::createLanaiSetflagAluCombinerPass

(

)

createLazyValueInfoPass()

FunctionPass * llvm::createLazyValueInfoPass

(

)

createLazyValueInfoPass - This creates an instance of the LazyValueInfo pass.

Definition at line 59 of file LazyValueInfo.cpp.

createLCSSAPass()

Loop Closed SSA Form false Pass * llvm::createLCSSAPass

(

)

Definition at line 439 of file LCSSA.cpp.

createLegacyDivergenceAnalysisPass()

Legacy Divergence true FunctionPass * llvm::createLegacyDivergenceAnalysisPass

(

)

Definition at line 287 of file LegacyDivergenceAnalysis.cpp.

createLegacyPMAAResults()

AAResults llvm::createLegacyPMAAResults	(	Pass &	P,
		Function &	F,
		BasicAAResult &	BAR
	)

A helper for the legacy pass manager to create a AAResults object populated to the best of our ability for a particular function when inside of a ModulePass or a CallGraphSCCPass.

If a ModulePass or a CallGraphSCCPass calls createLegacyPMAAResults, it also needs to call addUsedAAAnalyses in getAnalysisUsage.

Definition at line 753 of file AliasAnalysis.cpp.

References DisableBasicAA, llvm::Pass::getAnalysis(), llvm::Pass::getAnalysisIfAvailable(), and llvm::TargetLibraryInfoWrapperPass::getTLI().

Referenced by llvm::ExternalAAWrapperPass::getAnalysisUsage(), and llvm::LegacyAARGetter::operator()().

createLegacyPMBasicAAResult()

BasicAAResult llvm::createLegacyPMBasicAAResult	(	Pass &	P,
		Function &	F
	)

A helper for the legacy pass manager to create a BasicAAResult object populated to the best of our ability for a particular function when inside of a ModulePass or a CallGraphSCCPass.

Definition at line 2029 of file BasicAliasAnalysis.cpp.

References F(), llvm::Pass::getAnalysis(), llvm::Module::getDataLayout(), and llvm::GlobalValue::getParent().

Referenced by llvm::BasicAAWrapperPass::getResult(), and llvm::LegacyAARGetter::operator()().

createLibcall()

LegalizerHelper::LegalizeResult llvm::createLibcall	(	MachineIRBuilder &	MIRBuilder,
		RTLIB::Libcall	Libcall,
		const CallLowering::ArgInfo &	Result,
		ArrayRef< CallLowering::ArgInfo >	Args
	)

Helper function that creates the given libcall.

Definition at line 131 of file LegalizerHelper.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, llvm::MachineOperand::CreateES(), llvm::TargetSubtargetInfo::getCallLowering(), llvm::MachineFunction::getFrameInfo(), llvm::MachineIRBuilder::getMF(), llvm::MachineFunction::getSubtarget(), llvm::TargetSubtargetInfo::getTargetLowering(), llvm::LegalizerHelper::Legalized, Name, llvm::MachineFrameInfo::setHasCalls(), and llvm::LegalizerHelper::UnableToLegalize.

Referenced by conversionLibcall(), llvm::LegalizerHelper::getLegalizerInfo(), llvm::ARMLegalizerInfo::legalizeCustom(), and simpleLibcall().

createLibCallsShrinkWrapPass()

FunctionPass * llvm::createLibCallsShrinkWrapPass

(

)

Definition at line 547 of file LibCallsShrinkWrap.cpp.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

createLICMPass()

Loop Invariant Code false Pass * llvm::createLICMPass

(

)

Definition at line 278 of file LICM.cpp.

References any_of(), assert(), llvm::ICFLoopSafetyInfo::computeLoopSafetyInfo(), dbgs(), DisablePromotion, llvm::ScalarEvolution::forgetLoopDispositions(), formLCSSARecursively(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), llvm::BasicBlock::getTerminator(), llvm::LoopBase< BlockT, LoopT >::getUniqueExitBlocks(), llvm::LoopBase< BlockT, LoopT >::hasDedicatedExits(), hoistRegion(), llvm::SetVector< T, Vector, Set >::insert(), llvm::Loop::isLCSSAForm(), llvm::Loop::isLoopInvariant(), LLVM_DEBUG, promoteLoopAccessesToScalars(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorImpl< T >::reserve(), sinkRegion(), llvm::SmallVectorBase::size(), and VerifyMemorySSA.

Referenced by llvm::AArch64TargetMachine::createPassConfig(), llvm::PPCTargetMachine::createPassConfig(), llvm::GCNTargetMachine::getTargetTransformInfo(), LLVMAddLICMPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createLintPass()

FunctionPass * llvm::createLintPass

(

)

Create a lint pass.

Check a module or function.

Definition at line 730 of file Lint.cpp.

createLoadClusterDAGMutation()

std::unique_ptr< ScheduleDAGMutation > llvm::createLoadClusterDAGMutation	(	const TargetInstrInfo *	TII,
		const TargetRegisterInfo *	TRI
	)

Definition at line 1557 of file MachineScheduler.cpp.

References TII, and TRI.

Referenced by llvm::AArch64beTargetMachine::AArch64beTargetMachine(), createGCNMaxOccupancyMachineScheduler(), createIterativeGCNMaxOccupancyMachineScheduler(), createIterativeILPMachineScheduler(), llvm::GCNTargetMachine::getTargetTransformInfo(), and llvm::PostGenericScheduler::releaseBottomNode().

createLoadStoreVectorizerPass()

Vectorize load and store false Pass * llvm::createLoadStoreVectorizerPass

(

)

Create a legacy pass manager instance of the LoadStoreVectorizer pass.

Definition at line 246 of file LoadStoreVectorizer.cpp.

References F(), llvm::Function::hasFnAttribute(), llvm::Attribute::NoImplicitFloat, and runOnFunction().

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createLoopDataPrefetchPass()

loop data Loop Data false FunctionPass * llvm::createLoopDataPrefetchPass

(

)

Definition at line 137 of file LoopDataPrefetch.cpp.

References abs(), dyn_cast(), and llvm::SCEVAddRecExpr::getStepRecurrence().

Referenced by llvm::HexagonTargetMachine::createPassConfig(), llvm::AArch64TargetMachine::createPassConfig(), llvm::PPCTargetMachine::createPassConfig(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

createLoopDeletionPass()

loop Delete dead false Pass * llvm::createLoopDeletionPass

(

)

Definition at line 250 of file LoopDeletion.cpp.

References dbgs(), Deleted, deleteLoopIfDead(), llvm::Loop::dump(), LLVM_DEBUG, llvm::LPPassManager::markLoopAsDeleted(), and Unmodified.

Referenced by LLVMAddLoopDeletionPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createLoopDistributePass()

FunctionPass* llvm::createLoopDistributePass

(

)

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createLoopExtractorPass()

Pass* llvm::createLoopExtractorPass

(

)

createLoopExtractorPass - This pass extracts all natural loops from the program into a function if it can.

createLoopGuardWideningPass()

Pass * llvm::createLoopGuardWideningPass

(

)

Definition at line 902 of file GuardWidening.cpp.

createLoopIdiomPass()

loop Recognize loop false Pass * llvm::createLoopIdiomPass

(

)

Definition at line 261 of file LoopIdiomRecognize.cpp.

Referenced by LLVMAddLoopIdiomPass(), and llvm::PassManagerBuilder::populateFunctionPassManager().

createLoopInstSimplifyPass()

loop Simplify instructions in false Pass * llvm::createLoopInstSimplifyPass

(

)

Definition at line 251 of file LoopInstSimplify.cpp.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

createLoopInterchangePass()

loop Interchanges loops for cache false Pass * llvm::createLoopInterchangePass

(

)

Definition at line 1531 of file LoopInterchange.cpp.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createLoopLoadEliminationPass()

FunctionPass * llvm::createLoopLoadEliminationPass

(

)

Definition at line 658 of file LoopLoadElimination.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createLoopPredicationPass()

loop Loop false Pass * llvm::createLoopPredicationPass

(

)

Definition at line 340 of file LoopPredication.cpp.

createLoopRerollPass()

Pass * llvm::createLoopRerollPass

(

)

Definition at line 494 of file LoopRerollPass.cpp.

Referenced by LLVMAddLoopRerollPass(), and llvm::PassManagerBuilder::populateFunctionPassManager().

createLoopRotatePass()

loop Rotate false Pass * llvm::createLoopRotatePass

(

int

MaxHeaderSize = -1

)

Definition at line 122 of file LoopRotation.cpp.

Referenced by LLVMAddLoopRotatePass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createLoopSimplifyCFGPass()

loop Simplify loop false Pass * llvm::createLoopSimplifyCFGPass

(

)

Definition at line 663 of file LoopSimplifyCFG.cpp.

Referenced by LLVMAddLoopSimplifyCFGPass(), and llvm::PassManagerBuilder::populateFunctionPassManager().

createLoopSimplifyPass()

Pass * llvm::createLoopSimplifyPass

(

)

Definition at line 758 of file LoopSimplify.cpp.

References all_of(), assert(), llvm::LoopInfoBase< BlockT, LoopT >::begin(), E, llvm::LoopInfoBase< BlockT, LoopT >::end(), F(), I, llvm::Loop::isRecursivelyLCSSAForm(), LCSSAID, runOnFunction(), and simplifyLoop().

createLoopSinkPass()

Pass* llvm::createLoopSinkPass

(

)

Referenced by LLVMAddLoopSinkPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createLoopStrengthReducePass()

loop Loop Strength false Pass * llvm::createLoopStrengthReducePass

(

)

Definition at line 5630 of file LoopStrengthReduce.cpp.

Referenced by llvm::TargetPassConfig::addIRPasses().

createLoopUnrollAndJamPass()

loop unroll and Unroll and Jam false Pass * llvm::createLoopUnrollAndJamPass

(

int

OptLevel = 2

)

Definition at line 490 of file LoopUnrollAndJamPass.cpp.

Referenced by LLVMAddLoopUnrollAndJamPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createLoopUnrollPass()

Pass * llvm::createLoopUnrollPass	(	int	OptLevel = 2,
		bool	OnlyWhenForced = false,
		int	Threshold = -1,
		int	Count = -1,
		int	AllowPartial = -1,
		int	Runtime = -1,
		int	UpperBound = -1,
		int	AllowPeeling = -1
	)

Definition at line 1205 of file LoopUnrollPass.cpp.

References None.

Referenced by createSimpleLoopUnrollPass(), LLVMAddLoopUnrollPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createLoopUnswitchPass()

loop Unswitch false Pass * llvm::createLoopUnswitchPass	(	bool	OptimizeForSize = false,
		bool	hasBranchDivergence = false
	)

Definition at line 399 of file LoopUnswitch.cpp.

Referenced by LLVMAddLoopUnswitchPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createLoopVectorizePass()

Pass * llvm::createLoopVectorizePass	(	bool	InterleaveOnlyWhenForced = false,
		bool	VectorizeOnlyWhenForced = false
	)

Definition at line 6034 of file LoopVectorize.cpp.

References getLoadStorePointerOperand(), llvm::LoopVectorizationLegality::isConsecutivePtr(), and llvm::InnerLoopVectorizer::Legal.

Referenced by LLVMAddLoopVectorizePass(), and llvm::PassManagerBuilder::populateModulePassManager().

createLoopVersioningLICMPass()

loop versioning Loop Versioning For false Pass * llvm::createLoopVersioningLICMPass

(

)

Definition at line 664 of file LoopVersioningLICM.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createLoopVersioningPass()

FunctionPass * llvm::createLoopVersioningPass

(

)

Definition at line 323 of file LoopVersioning.cpp.

createLowerAggrCopies()

FunctionPass* llvm::createLowerAggrCopies

(

)

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createLowerAtomicPass()

Pass* llvm::createLowerAtomicPass

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig(), llvm::ARMBaseTargetMachine::createPassConfig(), and LLVMAddLowerAtomicPass().

createLowerEmuTLSPass()

ModulePass* llvm::createLowerEmuTLSPass

(

)

LowerEmuTLS - This pass generates __emutls_[vt].xyz variables for all TLS variables for the emulated TLS model.

Referenced by llvm::TargetPassConfig::addISelPasses().

createLowerExpectIntrinsicPass()

FunctionPass* llvm::createLowerExpectIntrinsicPass

(

)

Referenced by LLVMAddLowerExpectIntrinsicPass(), and llvm::PassManagerBuilder::populateFunctionPassManager().

createLowerGuardIntrinsicPass()

Pass* llvm::createLowerGuardIntrinsicPass

(

)

createLowerInvokePass()

FunctionPass * llvm::createLowerInvokePass

(

)

Definition at line 86 of file LowerInvoke.cpp.

Referenced by llvm::TargetPassConfig::addPassesToHandleExceptions(), and llvm::WebAssemblyTargetMachine::createPassConfig().

createLowerSwitchPass()

FunctionPass* llvm::createLowerSwitchPass

(

)

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo(), and LLVMAddLowerSwitchPass().

createLowerTypeTestsPass()

ModulePass* llvm::createLowerTypeTestsPass	(	ModuleSummaryIndex *	ExportSummary,
		const ModuleSummaryIndex *	ImportSummary
	)

This pass lowers type metadata and the llvm.type.test intrinsic to bitsets.

The behavior depends on the summary arguments:

• If ExportSummary is non-null, this pass will export type identifiers to the given summary.
• Otherwise, if ImportSummary is non-null, this pass will import type identifiers from the given summary.
• Otherwise it does neither. It is invalid for both ExportSummary and ImportSummary to be non-null.

Referenced by llvm::PassManagerBuilder::populateLTOPassManager(), and llvm::PassManagerBuilder::populateThinLTOPassManager().

createLVMissedAnalysis()

OptimizationRemarkAnalysis llvm::createLVMissedAnalysis	(	const char *	PassName,
		StringRef	RemarkName,
		Loop *	TheLoop,
		Instruction *	I = nullptr
	)

Create an analysis remark that explains why vectorization failed.

PassName is the name of the pass (e.g. can be AlwaysPrint). RemarkName is the identifier for the remark. If I is passed it is an instruction that prevents vectorization. Otherwise TheLoop is used for the location of the remark.

Returns

the remark object that can be streamed to.

Definition at line 49 of file LoopVectorizationLegality.cpp.

References llvm::Instruction::getDebugLoc(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::Instruction::getParent(), llvm::Loop::getStartLoc(), isPowerOf2_32(), Kind, MaxInterleaveFactor, and llvm::VectorizerParams::MaxVectorWidth.

Referenced by llvm::LoopVectorizationCostModel::blockNeedsPredication(), llvm::LoopVectorizationLegality::hasFunNoNaNAttr(), and llvm::LoopVectorizePass::processLoop().

createMachineFunctionPrinterPass()

MachineFunctionPass* llvm::createMachineFunctionPrinterPass	(	raw_ostream &	OS,
		const std::string &	Banner = ""
	)

MachineFunctionPrinter pass - This pass prints out the machine function to the given stream as a debugging tool.

Referenced by llvm::TargetPassConfig::addPrintPass(), and INITIALIZE_PASS().

createMachineOutlinerPass()

ModulePass * llvm::createMachineOutlinerPass

(

bool

RunOnAllFunctions = true

)

This pass performs outlining on machine instructions directly before printing assembly.

Definition at line 939 of file MachineOutliner.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses().

createMachineRegionInfoPass()

FunctionPass* llvm::createMachineRegionInfoPass

(

)

Definition at line 145 of file MachineRegionInfo.cpp.

References llvm::MachineRegionInfoPass::MachineRegionInfoPass().

createMachineVerifierPass()

FunctionPass* llvm::createMachineVerifierPass

(

const std::string &

Banner

)

createMachineVerifierPass - This pass verifies cenerated machine code instructions for correctness.

Referenced by llvm::TargetPassConfig::addVerifyPass().

createMachObjectWriter()

std::unique_ptr< MCObjectWriter > llvm::createMachObjectWriter	(	std::unique_ptr< MCMachObjectTargetWriter >	MOTW,
		raw_pwrite_stream &	OS,
		bool	IsLittleEndian
	)

Construct a new Mach-O writer instance.

This routine takes ownership of the target writer subclass.

Parameters

MOTW	- The target specific Mach-O writer subclass.
OS	- The stream to write to.

Returns

The constructed object writer.

Definition at line 1030 of file MachObjectWriter.cpp.

Referenced by llvm::MachObjectWriter::addRelocation(), and llvm::MCAsmBackend::createObjectWriter().

createMachOStreamer()

MCStreamer * llvm::createMachOStreamer	(	MCContext &	Ctx,
		std::unique_ptr< MCAsmBackend > &&	TAB,
		std::unique_ptr< MCObjectWriter > &&	OW,
		std::unique_ptr< MCCodeEmitter > &&	CE,
		bool	RelaxAll,
		bool	DWARFMustBeAtTheEnd,
		bool	LabelSections = false
	)

Definition at line 502 of file MCMachOStreamer.cpp.

References llvm::MCContext::getObjectFileInfo(), llvm::MCObjectFileInfo::getSDKVersion(), and llvm::MCObjectFileInfo::getTargetTriple().

Referenced by createARMMachOStreamer(), createMachOStreamer(), llvm::Target::createMCObjectStreamer(), and LLVMInitializeAArch64TargetMC().

createMacroFusionDAGMutation()

std::unique_ptr< ScheduleDAGMutation > llvm::createMacroFusionDAGMutation

(

ShouldSchedulePredTy

shouldScheduleAdjacent

)

Create a DAG scheduling mutation to pair instructions back to back for instructions that benefit according to the target-specific shouldScheduleAdjacent predicate function.

Definition at line 179 of file MacroFusion.cpp.

References EnableMacroFusion, and shouldScheduleAdjacent().

Referenced by createAArch64MacroFusionDAGMutation(), createAMDGPUMacroFusionDAGMutation(), and createARMMacroFusionDAGMutation().

createMCAsmParser()

MCAsmParser * llvm::createMCAsmParser	(	SourceMgr &	SM,
		MCContext &	C,
		MCStreamer &	Out,
		const MCAsmInfo &	MAI,
		unsigned	CB = 0
	)

Create an MCAsmParser instance.

Definition at line 5932 of file AsmParser.cpp.

Referenced by llvm::MCAsmParser::clearPendingErrors(), and srcMgrDiagHandler().

createMCRelocationInfo()

MCRelocationInfo * llvm::createMCRelocationInfo	(	const Triple &	TT,
		MCContext &	Ctx
	)

Definition at line 28 of file MCRelocationInfo.cpp.

References llvm::MCRelocationInfo::MCRelocationInfo().

Referenced by createARMMCRelocationInfo(), createLanaiElfRelocation(), llvm::Target::createMCRelocationInfo(), and createX86MCRelocationInfo().

createMCSymbolizer()

MCSymbolizer * llvm::createMCSymbolizer	(	const Triple &	TT,
		LLVMOpInfoCallback	GetOpInfo,
		LLVMSymbolLookupCallback	SymbolLookUp,
		void *	DisInfo,
		MCContext *	Ctx,
		std::unique_ptr< MCRelocationInfo > &&	RelInfo
	)

Definition at line 191 of file MCExternalSymbolizer.cpp.

References assert(), llvm::MCExternalSymbolizer::MCExternalSymbolizer(), and llvm::MCSymbolizer::RelInfo.

Referenced by llvm::Target::createMCSymbolizer().

createMemCpyLoopKnownSize()

void llvm::createMemCpyLoopKnownSize	(	Instruction *	InsertBefore,
		Value *	SrcAddr,
		Value *	DstAddr,
		ConstantInt *	CopyLen,
		unsigned	SrcAlign,
		unsigned	DestAlign,
		bool	SrcIsVolatile,
		bool	DstIsVolatile,
		const TargetTransformInfo &	TTI
	)

Emit a loop implementing the semantics of an llvm.memcpy whose size is a compile time constant.

Loop is inserted at InsertBefore.

Definition at line 26 of file LowerMemIntrinsics.cpp.

References llvm::PHINode::addIncoming(), assert(), llvm::BasicBlock::Create(), llvm::IRBuilder< T, Inserter >::CreateAdd(), llvm::IRBuilder< T, Inserter >::CreateCondBr(), llvm::IRBuilder< T, Inserter >::CreateICmpULT(), llvm::IRBuilder< T, Inserter >::CreateInBoundsGEP(), llvm::IRBuilder< T, Inserter >::CreateLoad(), llvm::IRBuilder< T, Inserter >::CreatePHI(), llvm::IRBuilder< T, Inserter >::CreateStore(), llvm::ConstantInt::get(), llvm::PointerType::get(), llvm::BasicBlock::getContext(), llvm::BasicBlock::getFirstNonPHI(), getLoopOperandSizeInBytes(), llvm::TargetTransformInfo::getMemcpyLoopLoweringType(), llvm::TargetTransformInfo::getMemcpyLoopResidualLoweringType(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::BasicBlock::getTerminator(), llvm::ConstantInt::getType(), llvm::Value::getType(), llvm::ConstantInt::getZExtValue(), llvm::ConstantInt::isZero(), llvm::SPII::Load, llvm::Instruction::setSuccessor(), and llvm::BasicBlock::splitBasicBlock().

Referenced by expandMemCpyAsLoop().

createMemCpyLoopUnknownSize()

void llvm::createMemCpyLoopUnknownSize	(	Instruction *	InsertBefore,
		Value *	SrcAddr,
		Value *	DstAddr,
		Value *	CopyLen,
		unsigned	SrcAlign,
		unsigned	DestAlign,
		bool	SrcIsVolatile,
		bool	DstIsVolatile,
		const TargetTransformInfo &	TTI
	)

Emit a loop implementing the semantics of llvm.memcpy where the size is not a compile-time constant.

Loop will be insterted at InsertBefore.

Definition at line 136 of file LowerMemIntrinsics.cpp.

References llvm::PHINode::addIncoming(), assert(), llvm::BasicBlock::Create(), llvm::IRBuilder< T, Inserter >::CreateAdd(), llvm::IRBuilder< T, Inserter >::CreateBitCast(), llvm::IRBuilder< T, Inserter >::CreateCondBr(), llvm::IRBuilder< T, Inserter >::CreateICmpNE(), llvm::IRBuilder< T, Inserter >::CreateICmpULT(), llvm::IRBuilder< T, Inserter >::CreateInBoundsGEP(), llvm::IRBuilder< T, Inserter >::CreateLoad(), llvm::IRBuilder< T, Inserter >::CreatePHI(), llvm::IRBuilder< T, Inserter >::CreateStore(), dyn_cast(), llvm::Instruction::eraseFromParent(), llvm::ConstantInt::get(), llvm::PointerType::get(), llvm::BasicBlock::getContext(), llvm::Type::getInt8Ty(), getLoopOperandSizeInBytes(), llvm::TargetTransformInfo::getMemcpyLoopLoweringType(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::BasicBlock::getTerminator(), llvm::Value::getType(), llvm::SPII::Load, and llvm::BasicBlock::splitBasicBlock().

Referenced by expandMemCpyAsLoop().

createMemCpyOptPass()

FunctionPass * llvm::createMemCpyOptPass

(

)

The public interface to this file...

Definition at line 372 of file MemCpyOptimizer.cpp.

References INITIALIZE_PASS_BEGIN(), and INITIALIZE_PASS_DEPENDENCY.

Referenced by LLVMAddMemCpyOptPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createMemDepPrinter()

print Print MemDeps of true FunctionPass * llvm::createMemDepPrinter

(

)

Definition at line 85 of file MemDepPrinter.cpp.

References assert(), F(), llvm::MemoryDependenceResults::getDependency(), llvm::MemoryDependenceResults::getNonLocalCallDependency(), llvm::MemoryDependenceResults::getNonLocalPointerDependency(), I, instructions(), llvm::MemDepResult::isNonLocal(), llvm::Instruction::mayReadFromMemory(), llvm::Instruction::mayWriteToMemory(), print(), llvm::Value::print(), llvm::Value::printAsOperand(), and runOnFunction().

createMemDerefPrinter()

print Memory Dereferenciblity of pointers in true FunctionPass * llvm::createMemDerefPrinter

(

)

Definition at line 48 of file MemDerefPrinter.cpp.

References llvm::SmallPtrSetImpl< PtrType >::count(), F(), llvm::Module::getDataLayout(), llvm::GlobalValue::getParent(), I, llvm::SmallPtrSetImpl< PtrType >::insert(), instructions(), isDereferenceableAndAlignedPointer(), isDereferenceablePointer(), print(), llvm::SmallVectorTemplateBase< T >::push_back(), and runOnFunction().

createMemorySanitizerLegacyPassPass()

MemorySanitizer false FunctionPass * llvm::createMemorySanitizerLegacyPassPass	(	int	TrackOrigins = 0,
		bool	Recover = false,
		bool	EnableKmsan = false
	)

Definition at line 643 of file MemorySanitizer.cpp.

createMergedLoadStoreMotionPass()

FunctionPass * llvm::createMergedLoadStoreMotionPass

(

)

createMergedLoadStoreMotionPass - The public interface to this file.

Definition at line 377 of file MergedLoadStoreMotion.cpp.

References INITIALIZE_PASS_BEGIN(), and INITIALIZE_PASS_DEPENDENCY.

Referenced by LLVMAddMergedLoadStoreMotionPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createMergeFunctionsPass()

ModulePass * llvm::createMergeFunctionsPass

(

)

createMergeFunctionsPass - This pass discovers identical functions and collapses them.

Definition at line 309 of file MergeFunctions.cpp.

References llvm::GlobalNumberState::clear(), llvm::FunctionComparator::compare(), Context, dbgs(), E, F(), first, llvm::FunctionComparator::functionHash(), llvm::AttributeList::get(), llvm::Function::getAttributes(), llvm::ConstantExpr::getBitCast(), llvm::Function::getContext(), llvm::GlobalValue::getType(), llvm::GlobalValue::hasAvailableExternallyLinkage(), I, llvm::ARM_PROC::IE, llvm::GlobalValue::isDeclaration(), LLVM_DEBUG, NumFunctionsForSanityCheck, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Value::use_begin(), and llvm::Value::use_end().

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createMergeICmpsPass()

Merge contiguous icmps into a false Pass * llvm::createMergeICmpsPass

(

)

Definition at line 870 of file MergeICmps.cpp.

Referenced by llvm::TargetPassConfig::addIRPasses().

createMetaRenamerPass()

Assign new names to false ModulePass * llvm::createMetaRenamerPass

(

)

Definition at line 176 of file MetaRenamer.cpp.

createMicroMipsSizeReducePass()

FunctionPass * llvm::createMicroMipsSizeReducePass

(

)

Returns an instance of the MicroMips size reduction pass.

Definition at line 796 of file MicroMipsSizeReduction.cpp.

Referenced by llvm::MipsTargetMachine::getTargetTransformInfo().

createMinMaxOp()

Value * llvm::createMinMaxOp	(	IRBuilder<> &	Builder,
		RecurrenceDescriptor::MinMaxRecurrenceKind	RK,
		Value *	Left,
		Value *	Right
	)

Returns a Min/Max operation corresponding to MinMaxRecurrenceKind.

Definition at line 681 of file LoopUtils.cpp.

References llvm::IRBuilder< T, Inserter >::CreateFCmp(), llvm::IRBuilder< T, Inserter >::CreateICmp(), llvm::IRBuilder< T, Inserter >::CreateSelect(), llvm::CmpInst::FCMP_OGT, llvm::CmpInst::FCMP_OLT, llvm::CmpInst::ICMP_NE, llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_UGT, llvm::CmpInst::ICMP_ULT, llvm_unreachable, llvm::RecurrenceDescriptor::MRK_FloatMax, llvm::RecurrenceDescriptor::MRK_FloatMin, llvm::RecurrenceDescriptor::MRK_SIntMax, llvm::RecurrenceDescriptor::MRK_SIntMin, llvm::RecurrenceDescriptor::MRK_UIntMax, llvm::RecurrenceDescriptor::MRK_UIntMin, P, llvm::MCID::Select, llvm::FastMathFlags::setFast(), and llvm::IRBuilderBase::setFastMathFlags().

Referenced by llvm::InnerLoopVectorizer::fixReduction(), getOrderedReduction(), and getShuffleReduction().

createMips16FrameLowering()

const MipsFrameLowering * llvm::createMips16FrameLowering

(

const MipsSubtarget &

ST

)

Create MipsFrameLowering objects.

Definition at line 179 of file Mips16FrameLowering.cpp.

References llvm::Mips16FrameLowering::Mips16FrameLowering().

Referenced by llvm::MipsFrameLowering::create(), and llvm::MipsFrameLowering::enableShrinkWrapping().

createMips16HardFloatPass()

ModulePass * llvm::createMips16HardFloatPass

(

)

Definition at line 535 of file Mips16HardFloat.cpp.

References Mips16HardFloat.

Referenced by llvm::MipsTargetMachine::createPassConfig().

createMips16InstrInfo()

const MipsInstrInfo * llvm::createMips16InstrInfo

(

const MipsSubtarget &

STI

)

Create MipsInstrInfo objects.

Definition at line 472 of file Mips16InstrInfo.cpp.

References llvm::Mips16InstrInfo::Mips16InstrInfo().

Referenced by llvm::MipsInstrInfo::create(), and llvm::MipsInstrInfo::loadRegFromStackSlot().

createMips16ISelDag()

FunctionPass * llvm::createMips16ISelDag	(	MipsTargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

Definition at line 223 of file Mips16ISelDAGToDAG.cpp.

References llvm::Mips16DAGToDAGISel::Mips16DAGToDAGISel().

Referenced by llvm::MipsTargetMachine::createPassConfig().

createMips16TargetLowering()

const MipsTargetLowering * llvm::createMips16TargetLowering	(	const MipsTargetMachine &	TM,
		const MipsSubtarget &	STI
	)

Create MipsTargetLowering objects.

Definition at line 154 of file Mips16ISelLowering.cpp.

References llvm::Mips16TargetLowering::Mips16TargetLowering().

Referenced by llvm::MipsTargetLowering::create().

createMipsAsmBackend()

MCAsmBackend * llvm::createMipsAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 588 of file MipsAsmBackend.cpp.

References llvm::MipsABIInfo::computeTargetABI(), llvm::MCSubtargetInfo::getCPU(), llvm::MCSubtargetInfo::getTargetTriple(), llvm::MipsABIInfo::IsN32(), and llvm::MipsAsmBackend::MipsAsmBackend().

Referenced by LLVMInitializeMipsTargetMC().

createMipsBranchExpansion()

FunctionPass* llvm::createMipsBranchExpansion

(

)

Referenced by llvm::MipsTargetMachine::getTargetTransformInfo().

createMipsConstantIslandPass()

FunctionPass * llvm::createMipsConstantIslandPass

(

)

Returns a pass that converts branches to long branches.

Definition at line 1690 of file MipsConstantIslandPass.cpp.

Referenced by llvm::MipsTargetMachine::getTargetTransformInfo().

createMipsDelaySlotFillerPass()

FunctionPass * llvm::createMipsDelaySlotFillerPass

(

)

createMipsDelaySlotFillerPass - Returns a pass that fills in delay slots in Mips MachineFunctions

Definition at line 934 of file MipsDelaySlotFiller.cpp.

Referenced by llvm::MipsTargetMachine::getTargetTransformInfo().

createMipsELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createMipsELFObjectWriter	(	const Triple &	TT,
		bool	IsN32
	)

Definition at line 690 of file MipsELFObjectWriter.cpp.

References llvm::Triple::getOS(), llvm::MCELFObjectTargetWriter::getOSABI(), and llvm::Triple::isArch64Bit().

Referenced by llvm::MipsAsmBackend::createObjectTargetWriter().

createMipsELFStreamer()

MCELFStreamer * llvm::createMipsELFStreamer	(	MCContext &	Context,
		std::unique_ptr< MCAsmBackend >	MAB,
		std::unique_ptr< MCObjectWriter >	OW,
		std::unique_ptr< MCCodeEmitter >	Emitter,
		bool	RelaxAll
	)

Definition at line 116 of file MipsELFStreamer.cpp.

References llvm::MipsELFStreamer::MipsELFStreamer().

Referenced by createMCStreamer().

createMipsExpandPseudoPass()

FunctionPass * llvm::createMipsExpandPseudoPass

(

)

createMipsExpandPseudoPass - returns an instance of the pseudo instruction expansion pass.

Definition at line 700 of file MipsExpandPseudo.cpp.

Referenced by llvm::MipsTargetMachine::getTargetTransformInfo().

createMipsInstructionSelector()

InstructionSelector * llvm::createMipsInstructionSelector	(	const MipsTargetMachine &	TM,
		MipsSubtarget &	Subtarget,
		MipsRegisterBankInfo &	RBI
	)

Definition at line 321 of file MipsInstructionSelector.cpp.

Referenced by llvm::MipsSubtarget::MipsSubtarget().

createMipsMCCodeEmitterEB()

MCCodeEmitter * llvm::createMipsMCCodeEmitterEB	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 45 of file MipsMCCodeEmitter.cpp.

Referenced by LLVMInitializeMipsTargetMC().

createMipsMCCodeEmitterEL()

MCCodeEmitter * llvm::createMipsMCCodeEmitterEL	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 51 of file MipsMCCodeEmitter.cpp.

Referenced by LLVMInitializeMipsTargetMC().

createMipsModuleISelDagPass()

llvm::FunctionPass * llvm::createMipsModuleISelDagPass

(

)

Definition at line 54 of file MipsModuleISelDAGToDAG.cpp.

Referenced by llvm::MipsTargetMachine::createPassConfig().

createMipsNaClELFStreamer()

MCELFStreamer * llvm::createMipsNaClELFStreamer	(	MCContext &	Context,
		std::unique_ptr< MCAsmBackend >	TAB,
		std::unique_ptr< MCObjectWriter >	OW,
		std::unique_ptr< MCCodeEmitter >	Emitter,
		bool	RelaxAll
	)

Definition at line 263 of file MipsNaClELFStreamer.cpp.

References MIPS_NACL_BUNDLE_ALIGN.

Referenced by createMCStreamer().

createMipsOptimizePICCallPass()

FunctionPass * llvm::createMipsOptimizePICCallPass

(

)

Return an OptimizeCall object.

Definition at line 321 of file MipsOptimizePICCall.cpp.

Referenced by llvm::MipsTargetMachine::createPassConfig().

createMipsOs16Pass()

ModulePass * llvm::createMipsOs16Pass

(

)

Definition at line 160 of file MipsOs16.cpp.

Referenced by llvm::MipsTargetMachine::createPassConfig().

createMipsPreLegalizeCombiner()

FunctionPass * llvm::createMipsPreLegalizeCombiner

(

)

Definition at line 89 of file MipsPreLegalizerCombiner.cpp.

Referenced by llvm::MipsTargetMachine::getTargetTransformInfo().

createMipsSEFrameLowering()

const MipsFrameLowering * llvm::createMipsSEFrameLowering

(

const MipsSubtarget &

ST

)

Definition at line 919 of file MipsSEFrameLowering.cpp.

References llvm::MipsSEFrameLowering::MipsSEFrameLowering().

Referenced by llvm::MipsFrameLowering::create(), and llvm::MipsFrameLowering::enableShrinkWrapping().

createMipsSEInstrInfo()

const MipsInstrInfo * llvm::createMipsSEInstrInfo

(

const MipsSubtarget &

STI

)

Definition at line 905 of file MipsSEInstrInfo.cpp.

References llvm::MipsSEInstrInfo::MipsSEInstrInfo().

Referenced by llvm::MipsInstrInfo::create(), and llvm::MipsInstrInfo::loadRegFromStackSlot().

createMipsSEISelDag()

FunctionPass * llvm::createMipsSEISelDag	(	MipsTargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

Definition at line 1393 of file MipsSEISelDAGToDAG.cpp.

References llvm::MipsSEDAGToDAGISel::MipsSEDAGToDAGISel().

Referenced by llvm::MipsTargetMachine::createPassConfig().

createMipsSETargetLowering()

const MipsTargetLowering * llvm::createMipsSETargetLowering	(	const MipsTargetMachine &	TM,
		const MipsSubtarget &	STI
	)

Definition at line 298 of file MipsSEISelLowering.cpp.

References llvm::MipsSETargetLowering::MipsSETargetLowering().

Referenced by llvm::MipsTargetLowering::create().

createMIRParser()

std::unique_ptr< MIRParser > llvm::createMIRParser	(	std::unique_ptr< MemoryBuffer >	Contents,
		LLVMContext &	Context
	)

This function is another interface to the MIR serialization format parser.

It returns a MIR parser that works with the given memory buffer and that can parse the embedded LLVM IR module and initialize the machine functions by parsing the machine function's state.

Parameters

Contents	- The MemoryBuffer containing the machine level IR.
Context	- Context which will be used for the parsed LLVM IR module.

Definition at line 915 of file MIRParser.cpp.

References Context, llvm::LLVMContext::diagnose(), llvm::SourceMgr::DK_Error, DS_Error, and llvm::LLVMContext::shouldDiscardValueNames().

Referenced by createMIRParserFromFile().

createMIRParserFromFile()

std::unique_ptr< MIRParser > llvm::createMIRParserFromFile	(	StringRef	Filename,
		SMDiagnostic &	Error,
		LLVMContext &	Context
	)

This function is the main interface to the MIR serialization format parser.

It reads in a MIR file and returns a MIR parser that can parse the embedded LLVM IR module and initialize the machine functions by parsing the machine function's state.

Parameters

Filename	- The name of the file to parse.
Error	- Error result info.
Context	- Context which will be used for the parsed LLVM IR module.

Definition at line 902 of file MIRParser.cpp.

References createMIRParser(), llvm::SourceMgr::DK_Error, and llvm::MemoryBuffer::getFileOrSTDIN().

createMLxExpansionPass()

FunctionPass * llvm::createMLxExpansionPass

(

)

Definition at line 393 of file MLxExpansionPass.cpp.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createModRefInfo()

LLVM_NODISCARD ModRefInfo llvm::createModRefInfo ( const FunctionModRefBehavior  FMRB )

inline

Definition at line 285 of file AliasAnalysis.h.

References ModRef.

Referenced by llvm::AliasSetTracker::add(), checkFunctionMemoryAccess(), llvm::AAResults::doesAccessArgPointees(), llvm::AAResults::doesAccessInaccessibleMem(), llvm::AAResults::doesNotReadMemory(), llvm::BasicAAResult::getModRefInfo(), llvm::AAResults::getModRefInfo(), and llvm::AAResults::onlyReadsMemory().

createModuleDebugInfoPrinterPass()

ModulePass* llvm::createModuleDebugInfoPrinterPass

(

)

createModuleSummaryIndexWrapperPass()

module summary Module Summary true ModulePass * llvm::createModuleSummaryIndexWrapperPass

(

)

Definition at line 656 of file ModuleSummaryAnalysis.cpp.

Referenced by llvm::ModuleSummaryIndexWrapperPass::getIndex().

createModuleToFunctionPassAdaptor()

template<typename FunctionPassT >

ModuleToFunctionPassAdaptor<FunctionPassT> llvm::createModuleToFunctionPassAdaptor

(

FunctionPassT

Pass

)

A function to deduce a function pass type and wrap it in the templated adaptor.

Definition at line 1333 of file PassManager.h.

Referenced by llvm::PassBuilder::buildFunctionSimplificationPipeline(), llvm::PassBuilder::buildLTODefaultPipeline(), llvm::PassBuilder::buildModuleOptimizationPipeline(), llvm::PassBuilder::buildModuleSimplificationPipeline(), llvm::PassBuilder::buildPerModuleDefaultPipeline(), and llvm::PassBuilder::buildThinLTOPreLinkDefaultPipeline().

createModuleToPostOrderCGSCCPassAdaptor()

template<typename CGSCCPassT >

ModuleToPostOrderCGSCCPassAdaptor<CGSCCPassT> llvm::createModuleToPostOrderCGSCCPassAdaptor

(

CGSCCPassT

Pass

)

A function to deduce a function pass type and wrap it in the templated adaptor.

Definition at line 520 of file CGSCCPassManager.h.

Referenced by llvm::PassBuilder::buildFunctionSimplificationPipeline(), llvm::PassBuilder::buildLTODefaultPipeline(), and llvm::PassBuilder::buildModuleSimplificationPipeline().

createMSP430BranchSelectionPass()

FunctionPass * llvm::createMSP430BranchSelectionPass

(

)

Returns an instance of the Branch Selection Pass.

Definition at line 255 of file MSP430BranchSelector.cpp.

Referenced by llvm::MSP430TargetMachine::createPassConfig().

createMSP430ELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createMSP430ELFObjectWriter

(

uint8_t

OSABI

)

Definition at line 57 of file MSP430ELFObjectWriter.cpp.

createMSP430ISelDag()

FunctionPass * llvm::createMSP430ISelDag	(	MSP430TargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

createMSP430ISelDag - This pass converts a legalized DAG into a MSP430-specific DAG, ready for instruction scheduling.

Definition at line 130 of file MSP430ISelDAGToDAG.cpp.

References llvm::ISD::ADD, llvm::ISD::Constant, llvm::InlineAsm::Constraint_m, llvm::HexagonISD::CP, errs(), llvm::ISD::FrameIndex, G, llvm::SDValue::getNode(), llvm::SDValue::getOpcode(), llvm::SDValue::getOperand(), llvm::SDNode::getOperand(), llvm::MVT::i16, llvm::MVT::i32, LLVM_DEBUG, N, llvm::ISD::OR, and llvm::MSP430ISD::Wrapper.

Referenced by llvm::MSP430TargetMachine::createPassConfig().

createMSP430MCAsmBackend()

MCAsmBackend * llvm::createMSP430MCAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 173 of file MSP430AsmBackend.cpp.

References llvm::ELF::ELFOSABI_STANDALONE.

Referenced by LLVMInitializeMSP430TargetMC().

createMSP430MCCodeEmitter()

MCCodeEmitter * llvm::createMSP430MCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Creates a machine code emitter for MSP430.

Definition at line 203 of file MSP430MCCodeEmitter.cpp.

References llvm::MSP430MCCodeEmitter::MSP430MCCodeEmitter().

Referenced by LLVMInitializeMSP430TargetMC().

createMSP430ObjectTargetStreamer()

MCTargetStreamer * llvm::createMSP430ObjectTargetStreamer	(	MCStreamer &	S,
		const MCSubtargetInfo &	STI
	)

Definition at line 74 of file MSP430ELFStreamer.cpp.

References llvm::MCSubtargetInfo::getTargetTriple(), llvm::Triple::isOSBinFormatELF(), and llvm::MSP430TargetELFStreamer::MSP430TargetELFStreamer().

Referenced by LLVMInitializeMSP430TargetMC().

createMustExecutePrinter()

print Instructions which execute on loop true FunctionPass * llvm::createMustExecutePrinter

(

)

Definition at line 313 of file MustExecute.cpp.

createNameAnonGlobalPass()

ModulePass * llvm::createNameAnonGlobalPass

(

)

===------------------------------------------------------------------—===//

Definition at line 118 of file NameAnonGlobals.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createNaryReassociatePass()

nary Nary false FunctionPass * llvm::createNaryReassociatePass

(

)

Definition at line 163 of file NaryReassociate.cpp.

References F(), and runOnFunction().

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createNewGVNPass()

Global Value false FunctionPass * llvm::createNewGVNPass

(

)

Definition at line 4249 of file NewGVN.cpp.

Referenced by LLVMAddNewGVNPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createNullStreamer()

MCStreamer * llvm::createNullStreamer

(

MCContext &

Ctx

)

Create a dummy machine code streamer, which does nothing.

This is useful for timing the assembler front end.

Definition at line 48 of file MCNullStreamer.cpp.

Referenced by llvm::LLVMTargetMachine::addAsmPrinter(), llvm::Target::createNullStreamer(), and llvm::MCStreamer::mayHaveInstructions().

createNVPTXAssignValidGlobalNamesPass()

ModulePass * llvm::createNVPTXAssignValidGlobalNamesPass

(

)

Definition at line 88 of file NVPTXAssignValidGlobalNames.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createNVPTXImageOptimizerPass()

FunctionPass * llvm::createNVPTXImageOptimizerPass

(

)

Definition at line 177 of file NVPTXImageOptimizer.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createNVPTXISelDag()

FunctionPass * llvm::createNVPTXISelDag	(	NVPTXTargetMachine &	TM,
		llvm::CodeGenOpt::Level	OptLevel
	)

createNVPTXISelDag - This pass converts a legalized DAG into a NVPTX-specific DAG, ready for instruction scheduling.

Definition at line 32 of file NVPTXISelDAGToDAG.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createNVPTXLowerAllocaPass()

BasicBlockPass * llvm::createNVPTXLowerAllocaPass

(

)

Definition at line 116 of file NVPTXLowerAlloca.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createNVPTXLowerArgsPass()

FunctionPass * llvm::createNVPTXLowerArgsPass

(

const NVPTXTargetMachine *

TM

)

Definition at line 252 of file NVPTXLowerArgs.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createNVPTXPeephole()

MachineFunctionPass * llvm::createNVPTXPeephole

(

)

Definition at line 157 of file NVPTXPeephole.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createNVPTXPrologEpilogPass()

MachineFunctionPass * llvm::createNVPTXPrologEpilogPass

(

)

Definition at line 45 of file NVPTXPrologEpilogPass.cpp.

References assert(), E, llvm::TargetRegisterInfo::eliminateFrameIndex(), llvm::TargetFrameLowering::emitEpilogue(), llvm::TargetFrameLowering::emitPrologue(), llvm::TargetFrameLowering::getFrameIndexReference(), llvm::TargetSubtargetInfo::getFrameLowering(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), I, MI, Modified, llvm::DIExpression::NoDeref, llvm::DIExpression::prepend(), Reg, and TRI.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createNVPTXProxyRegErasurePass()

MachineFunctionPass * llvm::createNVPTXProxyRegErasurePass

(

)

Definition at line 120 of file NVPTXProxyRegErasure.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createNVPTXReplaceImageHandlesPass()

MachineFunctionPass * llvm::createNVPTXReplaceImageHandlesPass

(

)

Definition at line 189 of file NVPTXReplaceImageHandles.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo().

createNVVMIntrRangePass()

FunctionPass * llvm::createNVVMIntrRangePass

(

unsigned int

SmVersion

)

Definition at line 57 of file NVVMIntrRange.cpp.

References INITIALIZE_PASS().

Referenced by llvm::NVPTXTargetMachine::adjustPassManager().

createNVVMReflectPass()

FunctionPass * llvm::createNVVMReflectPass

(

unsigned int

SmVersion

)

Definition at line 63 of file NVVMReflect.cpp.

References llvm::cl::Hidden, llvm::cl::init(), and NVVMReflectEnabled.

Referenced by llvm::NVPTXTargetMachine::adjustPassManager(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

createObjCARCAAWrapperPass()

ImmutablePass* llvm::createObjCARCAAWrapperPass

(

)

createObjCARCAPElimPass()

Pass* llvm::createObjCARCAPElimPass

(

)

createObjCARCContractPass()

Pass * llvm::createObjCARCContractPass

(

)

Definition at line 729 of file ObjCARCContract.cpp.

References llvm::Module::getNamedMetadata(), llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), llvm::objcarc::ModuleHasARC(), and N.

Referenced by llvm::LTOCodeGenerator::compileOptimized().

createObjCARCExpandPass()

Pass* llvm::createObjCARCExpandPass

(

)

createPAEvalPass()

FunctionPass * llvm::createPAEvalPass

(

)

Definition at line 88 of file ProvenanceAnalysisEvaluator.cpp.

References INITIALIZE_PASS_BEGIN(), and INITIALIZE_PASS_DEPENDENCY.

createPartialInliningPass()

partial Partial false ModulePass * llvm::createPartialInliningPass

(

)

createPartialInliningPass - This pass inlines parts of functions.

Definition at line 1475 of file PartialInlining.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createPartiallyInlineLibCallsPass()

partially inline Partially calls to library false FunctionPass * llvm::createPartiallyInlineLibCallsPass ( )

inline

Definition at line 184 of file PartiallyInlineLibCalls.cpp.

Referenced by llvm::TargetPassConfig::addIRPasses(), and LLVMAddPartiallyInlineLibCallsPass().

createPBQPRegisterAllocator()

FunctionPass * llvm::createPBQPRegisterAllocator

(

char *

customPassID = nullptr

)

Create a PBQP register allocator instance.

Definition at line 937 of file RegAllocPBQP.cpp.

Referenced by createDefaultPBQPRegisterAllocator(), and llvm::PBQP::RegAlloc::solve().

createPGOFuncNameMetadata()

void llvm::createPGOFuncNameMetadata	(	Function &	F,
		StringRef	PGOFuncName
	)

Create the PGOFuncName meta data if PGOFuncName is different from function's raw name.

This should only apply to internal linkage functions declared by users only.

Definition at line 914 of file InstrProf.cpp.

References C, llvm::MDString::get(), llvm::MDNode::get(), llvm::Function::getContext(), llvm::Value::getName(), getPGOFuncNameMetadata(), getPGOFuncNameMetadataName(), N, and llvm::GlobalObject::setMetadata().

Referenced by getPGOFuncNameMetadataName(), and isIndirectBrTarget().

createPGOFuncNameVar() [1/2]

GlobalVariable * llvm::createPGOFuncNameVar	(	Function &	F,
		StringRef	PGOFuncName
	)

Create and return the global variable for function name used in PGO instrumentation.

FuncName is the name of the function returned by getPGOFuncName call.

Definition at line 332 of file InstrProf.cpp.

References llvm::GlobalValue::getLinkage(), and llvm::GlobalValue::getParent().

Referenced by createPGOInstrumentationUseLegacyPass(), and getInstrProfNameSeparator().

createPGOFuncNameVar() [2/2]

GlobalVariable * llvm::createPGOFuncNameVar	(	Module &	M,
		GlobalValue::LinkageTypes	Linkage,
		StringRef	PGOFuncName
	)

Create and return the global variable for function name used in PGO instrumentation.

/// FuncName is the name of the function returned by getPGOFuncName call, M is the owning module, and Linkage is the linkage of the instrumented function.

Definition at line 305 of file InstrProf.cpp.

References llvm::GlobalValue::AvailableExternallyLinkage, llvm::GlobalValue::ExternalLinkage, llvm::GlobalValue::ExternalWeakLinkage, llvm::Module::getContext(), getPGOFuncNameVarName(), llvm::ConstantDataArray::getString(), llvm::Value::getType(), llvm::GlobalValue::HiddenVisibility, llvm::GlobalValue::InternalLinkage, llvm::GlobalValue::isLocalLinkage(), llvm::GlobalValue::LinkOnceAnyLinkage, llvm::GlobalValue::LinkOnceODRLinkage, llvm::GlobalValue::PrivateLinkage, and llvm::GlobalValue::setVisibility().

createPGOIndirectCallPromotionLegacyPass()

pgo icall Use PGO instrumentation profile to promote indirect calls to direct false ModulePass * llvm::createPGOIndirectCallPromotionLegacyPass	(	bool	InLTO = false,
		bool	SamplePGO = false
	)

Definition at line 161 of file IndirectCallPromotion.cpp.

References assert(), C, dbgs(), DEBUG_TYPE, F(), llvm::Function::getFunction(), I, ICPCallOnly, ICPCSSkip, ICPCutOff, ICPInvokeOnly, isLegalToPromote(), LLVM_DEBUG, llvm::MipsISD::Ret, and llvm::ArrayRef< T >::size().

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createPGOInstrumentationGenLegacyPass()

pgo instr PGO false ModulePass * llvm::createPGOInstrumentationGenLegacyPass

(

)

Definition at line 438 of file PGOInstrumentation.cpp.

References INITIALIZE_PASS_BEGIN(), and INITIALIZE_PASS_DEPENDENCY.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

createPGOInstrumentationUseLegacyPass()

pgo instr Read PGO instrumentation false ModulePass * llvm::createPGOInstrumentationUseLegacyPass

(

StringRef

Filename = StringRef("")

)

Definition at line 451 of file PGOInstrumentation.cpp.

References llvm::CFGMST< Edge, BBInfo >::AllEdges, llvm::CFGMST< Edge, BBInfo >::BBInfos, llvm::AMDGPUISD::BFI, createPGOFuncNameVar(), dbgs(), llvm::CFGMST< Edge, BBInfo >::dumpEdges(), E, F(), llvm::CFGMST< Edge, BBInfo >::findBBInfo(), findIndirectCalls(), llvm::CFGMST< Edge, BBInfo >::getBBInfo(), llvm::JamCRC::getCRC(), llvm::Instruction::getNumSuccessors(), getPGOFuncName(), llvm::Instruction::getSuccessor(), I, LLVM_DEBUG, size(), llvm::JamCRC::update(), and llvm::RISCVFenceField::W.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

createPGOMemOPSizeOptLegacyPass()

FunctionPass* llvm::createPGOMemOPSizeOptLegacyPass

(

)

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

createPlaceSafepointsPass()

FunctionPass * llvm::createPlaceSafepointsPass

(

)

Definition at line 604 of file PlaceSafepoints.cpp.

References INITIALIZE_PASS_BEGIN(), INITIALIZE_PASS_DEPENDENCY, and INITIALIZE_PASS_END().

createPostDomOnlyPrinterPass()

FunctionPass * llvm::createPostDomOnlyPrinterPass

(

)

Definition at line 288 of file DomPrinter.cpp.

createPostDomOnlyViewerPass()

FunctionPass * llvm::createPostDomOnlyViewerPass

(

)

Definition at line 296 of file DomPrinter.cpp.

createPostDomPrinterPass()

FunctionPass * llvm::createPostDomPrinterPass

(

)

Definition at line 284 of file DomPrinter.cpp.

createPostDomTree()

FunctionPass * llvm::createPostDomTree

(

)

Definition at line 64 of file PostDominators.cpp.

References llvm::PostDominatorTreeWrapperPass::PostDominatorTreeWrapperPass().

Referenced by llvm::PostDominatorTreeWrapperPass::releaseMemory().

createPostDomViewerPass()

FunctionPass * llvm::createPostDomViewerPass

(

)

Definition at line 292 of file DomPrinter.cpp.

createPostInlineEntryExitInstrumenterPass()

FunctionPass * llvm::createPostInlineEntryExitInstrumenterPass

(

)

Definition at line 162 of file EntryExitInstrumenter.cpp.

Referenced by llvm::TargetPassConfig::addIRPasses().

createPostOrderFunctionAttrsLegacyPass()

Deduce function false Pass * llvm::createPostOrderFunctionAttrsLegacyPass

(

)

Create a legacy pass manager instance of a pass to compute function attrs in post-order.

Definition at line 1429 of file FunctionAttrs.cpp.

Referenced by LLVMAddFunctionAttrsPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createPPCAsmBackend()

MCAsmBackend * llvm::createPPCAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 233 of file PPCAsmBackend.cpp.

References llvm::support::big, llvm::Triple::getArch(), llvm::Triple::getOS(), llvm::MCELFObjectTargetWriter::getOSABI(), llvm::MCSubtargetInfo::getTargetTriple(), llvm::Triple::isOSDarwin(), llvm::support::little, and llvm::Triple::ppc64le.

Referenced by LLVMInitializePowerPCTargetMC().

createPPCBoolRetToIntPass()

FunctionPass* llvm::createPPCBoolRetToIntPass

(

)

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCBranchCoalescingPass()

FunctionPass * llvm::createPPCBranchCoalescingPass

(

)

createPPCBranchCoalescingPass - returns an instance of the Branch Coalescing Pass

Definition at line 197 of file PPCBranchCoalescing.cpp.

References DEBUG_TYPE, INITIALIZE_PASS_BEGIN(), and INITIALIZE_PASS_DEPENDENCY.

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCBranchSelectionPass()

FunctionPass* llvm::createPPCBranchSelectionPass

(

)

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCCTRLoops()

ppc ctr PowerPC CTR false FunctionPass * llvm::createPPCCTRLoops

(

)

Definition at line 172 of file PPCCTRLoops.cpp.

References INITIALIZE_PASS_BEGIN(), and INITIALIZE_PASS_DEPENDENCY.

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCCTRLoopsVerify()

ppc ctr loops PowerPC CTR Loops false FunctionPass * llvm::createPPCCTRLoopsVerify

(

)

Definition at line 181 of file PPCCTRLoops.cpp.

References E, F(), llvm::Module::getDataLayout(), llvm::GlobalValue::getParent(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), I, LCSSAID, runOnFunction(), and llvm::SystemZISD::TM.

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCEarlyReturnPass()

FunctionPass* llvm::createPPCEarlyReturnPass

(

)

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createPPCELFObjectWriter	(	bool	Is64Bit,
		uint8_t	OSABI
	)

Construct an PPC ELF object writer.

Definition at line 443 of file PPCELFObjectWriter.cpp.

Referenced by getFixupKindNumBytes().

createPPCExpandISELPass()

FunctionPass* llvm::createPPCExpandISELPass

(

)

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCISelDag()

FunctionPass * llvm::createPPCISelDag	(	PPCTargetMachine &	TM,
		CodeGenOpt::Level	OL
	)

createPPCISelDag - This pass converts a legalized DAG into a PowerPC-specific DAG, ready for instruction scheduling.

Definition at line 6508 of file PPCISelDAGToDAG.cpp.

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCLoopPreIncPrepPass()

FunctionPass * llvm::createPPCLoopPreIncPrepPass

(

PPCTargetMachine &

TM

)

Definition at line 121 of file PPCLoopPreIncPrep.cpp.

References B, I, and llvm::RISCVFenceField::O.

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCMachObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createPPCMachObjectWriter	(	bool	Is64Bit,
		uint32_t	CPUType,
		uint32_t	CPUSubtype
	)

Construct a PPC Mach-O object writer.

Definition at line 378 of file PPCMachObjectWriter.cpp.

Referenced by getFixupKindNumBytes().

createPPCMCCodeEmitter()

MCCodeEmitter * llvm::createPPCMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 37 of file PPCMCCodeEmitter.cpp.

References llvm::PPCMCCodeEmitter::getDirectBrEncoding().

Referenced by LLVMInitializePowerPCTargetMC().

createPPCMIPeepholePass()

FunctionPass * llvm::createPPCMIPeepholePass

(

)

Definition at line 1287 of file PPCMIPeephole.cpp.

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCPreEmitPeepholePass()

FunctionPass* llvm::createPPCPreEmitPeepholePass

(

)

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCQPXLoadSplatPass()

FunctionPass* llvm::createPPCQPXLoadSplatPass

(

)

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCReduceCRLogicalsPass()

FunctionPass * llvm::createPPCReduceCRLogicalsPass

(

)

Definition at line 712 of file PPCReduceCRLogicals.cpp.

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCTLSDynamicCallPass()

FunctionPass * llvm::createPPCTLSDynamicCallPass

(

)

Definition at line 191 of file PPCTLSDynamicCall.cpp.

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCTOCRegDepsPass()

FunctionPass* llvm::createPPCTOCRegDepsPass

(

)

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCVSXCopyPass()

FunctionPass* llvm::createPPCVSXCopyPass

(

)

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPPCVSXFMAMutatePass()

FunctionPass * llvm::createPPCVSXFMAMutatePass

(

)

Definition at line 396 of file PPCVSXFMAMutate.cpp.

createPPCVSXSwapRemovalPass()

FunctionPass * llvm::createPPCVSXSwapRemovalPass

(

)

Definition at line 1052 of file PPCVSXSwapRemoval.cpp.

Referenced by llvm::PPCTargetMachine::createPassConfig().

createPreISelIntrinsicLoweringPass()

ModulePass* llvm::createPreISelIntrinsicLoweringPass

(

)

This pass lowers the @llvm.load.relative and @llvm.objc.

• intrinsics to instructions. This is unsafe to do earlier because a pass may combine the constant initializer into the load, which may result in an overflowing evaluation.

Referenced by llvm::TargetPassConfig::addISelPasses().

createPrintBasicBlockPass()

BasicBlockPass * llvm::createPrintBasicBlockPass	(	llvm::raw_ostream &	OS,
		const std::string &	Banner = ""
	)

Create and return a pass that writes the BB to the specified raw_ostream.

Definition at line 150 of file IRPrintingPasses.cpp.

Referenced by llvm::BasicBlockPass::createPrinterPass().

createPrintFunctionPass()

FunctionPass * llvm::createPrintFunctionPass	(	llvm::raw_ostream &	OS,
		const std::string &	Banner = ""
	)

Create and return a pass that prints functions to the specified raw_ostream as they are processed.

Definition at line 145 of file IRPrintingPasses.cpp.

Referenced by llvm::TargetPassConfig::addIRPasses(), llvm::TargetPassConfig::addISelPrepare(), llvm::FunctionPass::createPrinterPass(), and llvm::legacy::FunctionPassManagerImpl::createPrinterPass().

createPrintMIRPass()

MachineFunctionPass * llvm::createPrintMIRPass

(

raw_ostream &

OS

)

MIRPrinting pass - this pass prints out the LLVM IR into the given stream using the MIR serialization format.

Definition at line 67 of file MIRPrintingPass.cpp.

Referenced by llvm::LLVMTargetMachine::addPassesToEmitFile().

createPrintModulePass()

ModulePass* llvm::createPrintModulePass	(	raw_ostream &	OS,
		const std::string &	Banner = "",
		bool	ShouldPreserveUseListOrder = false
	)

Create and return a pass that writes the module to the specified raw_ostream.

Referenced by llvm::ModulePass::createPrinterPass(), llvm::legacy::PassManagerImpl::createPrinterPass(), and llvm::legacy::FunctionPassManagerImpl::getContainedManager().

createPrivateGlobalForString()

GlobalVariable * llvm::createPrivateGlobalForString	(	Module &	M,
		StringRef	Str,
		bool	AllowMerging,
		const char *	NamePrefix = ""
	)

Definition at line 59 of file Instrumentation.cpp.

References llvm::Module::getContext(), llvm::ConstantDataArray::getString(), llvm::Value::getType(), llvm::GlobalValue::Global, llvm::GlobalValue::PrivateLinkage, and llvm::GlobalValue::setUnnamedAddr().

Referenced by createEfficiencySanitizerPass(), createPrivateGlobalForSourceLoc(), instrumentMaskedLoadOrStore(), RetagMask(), and StackMallocSizeClass().

createPrologEpilogInserterPass()

Prologue Epilogue Insertion &Frame false MachineFunctionPass * llvm::createPrologEpilogInserterPass

(

)

Definition at line 154 of file PrologEpilogInserter.cpp.

References llvm::AnalysisUsage::addPreserved(), llvm::AnalysisUsage::addRequired(), llvm::MachineFunctionPass::getAnalysisUsage(), llvm::AnalysisUsage::setPreservesCFG(), and STATISTIC().

Referenced by llvm::TargetPassConfig::addMachinePasses().

createPromoteMemoryToRegisterPass()

Promote Memory to false FunctionPass * llvm::createPromoteMemoryToRegisterPass

(

)

Definition at line 114 of file Mem2Reg.cpp.

Referenced by LLVMAddPromoteMemoryToRegisterPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createPruneEHPass()

prune Remove unused exception handling info false false Pass * llvm::createPruneEHPass

(

)

createPruneEHPass - Return a new pass object which transforms invoke instructions into calls, if the callee can not unwind the stack.

Definition at line 61 of file PruneEH.cpp.

Referenced by LLVMAddPruneEHPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createR600AsmPrinterPass()

AsmPrinter * llvm::createR600AsmPrinterPass	(	TargetMachine &	TM,
		std::unique_ptr< MCStreamer > &&	Streamer
	)

Definition at line 32 of file R600AsmPrinter.cpp.

Referenced by LLVMInitializeAMDGPUAsmPrinter().

createR600ClauseMergePass()

llvm::FunctionPass * llvm::createR600ClauseMergePass

(

)

Definition at line 219 of file R600ClauseMergePass.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createR600ControlFlowFinalizer()

FunctionPass * llvm::createR600ControlFlowFinalizer

(

)

Definition at line 721 of file R600ControlFlowFinalizer.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createR600EmitClauseMarkers()

R600 Emit Clause false FunctionPass * llvm::createR600EmitClauseMarkers

(

)

Definition at line 353 of file R600EmitClauseMarkers.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createR600ExpandSpecialInstrsPass()

FunctionPass * llvm::createR600ExpandSpecialInstrsPass

(

)

Definition at line 70 of file R600ExpandSpecialInstrs.cpp.

References assert(), llvm::MachineBasicBlock::begin(), llvm::MachineFunction::begin(), llvm::MachineInstr::bundleWithPred(), llvm::MachineBasicBlock::end(), llvm::MachineFunction::end(), llvm::MachineInstr::eraseFromParent(), llvm::R600RegisterInfo::getHWRegChan(), llvm::MachineOperand::getImm(), llvm::R600Subtarget::getInstrInfo(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), getReg(), llvm::R600Subtarget::getRegisterInfo(), llvm::AMDGPURegisterInfo::getSubRegFromChannel(), llvm::MachineFunction::getSubtarget(), HW_REG_MASK, I, llvm::BitmaskEnumDetail::Mask(), MI, MO_FLAG_MASK, MO_FLAG_NOT_LAST, MO_FLAG_PUSH, llvm::MachineOperand::setReg(), llvm::ARM_MB::ST, TII, and TRI.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createR600ISelDag()

FunctionPass * llvm::createR600ISelDag	(	TargetMachine *	TM,
		CodeGenOpt::Level	OptLevel
	)

This pass converts a legalized DAG into a R600-specific.

Definition at line 262 of file AMDGPUISelDAGToDAG.cpp.

References C, llvm::SITargetLowering::copyToM0(), llvm::ISD::CopyToReg, llvm::SDNode::getFlags(), llvm::SDNode::getMachineOpcode(), llvm::MCInstrDesc::getNumDefs(), llvm::MCInstrDesc::getNumOperands(), llvm::SDNode::getNumOperands(), llvm::SDNode::getOpcode(), llvm::SDNode::getOperand(), llvm::SIRegisterInfo::getPhysRegClass(), getReg(), llvm::MachineRegisterInfo::getRegClass(), llvm::R600InstrInfo::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), llvm::SDValue::getValue(), llvm::SDNode::getVTList(), llvm::SDNodeFlags::hasNoNaNs(), llvm::MipsISD::Hi, llvm::MVT::i32, llvm::SDNodeFlags::isDefined(), llvm::SIInstrInfo::isInlineConstant(), llvm::SDNode::isMachineOpcode(), llvm::TargetRegisterInfo::isVirtualRegister(), llvm::MipsISD::Lo, AMDGPUAS::LOCAL_ADDRESS, Lowering, MRI, N, llvm::MCInstrDesc::OpInfo, llvm::SmallVectorTemplateBase< T >::push_back(), Reg, llvm::MCOperandInfo::RegClass, llvm::SelectionDAGISel::runOnMachineFunction(), TII, llvm::SystemZISD::TM, and TRI.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createR600MCCodeEmitter()

MCCodeEmitter * llvm::createR600MCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 93 of file R600MCCodeEmitter.cpp.

References assert(), llvm::MCFixup::create(), ELEMENT_W, ELEMENT_X, ELEMENT_Y, ELEMENT_Z, FK_SecRel_4, llvm::MCOperand::getExpr(), llvm::MCSubtargetInfo::getFeatureBits(), getHWReg(), llvm::MCOperand::getImm(), llvm::MCInst::getLoc(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), HAS_NATIVE_OPERANDS, HW_REG_MASK, IS_TEX, IS_VTX, llvm::MCOperand::isExpr(), llvm::MCOperand::isImm(), llvm::MCOperand::isReg(), llvm::AMDGPUISD::KILL, llvm::support::little, MI, MRI, R600_InstFlag::OP1, R600_InstFlag::OP2, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::NVPTXISD::RETURN, llvm::MCInstrDesc::TSFlags, and llvm::support::endian::write().

Referenced by LLVMInitializeAMDGPUTargetMC().

createR600MCInstrInfo()

MCInstrInfo * llvm::createR600MCInstrInfo

(

)

Definition at line 23 of file R600MCTargetDesc.cpp.

References X.

Referenced by LLVMInitializeAMDGPUTargetMC().

createR600OpenCLImageTypeLoweringPass()

ModulePass * llvm::createR600OpenCLImageTypeLoweringPass

(

)

Definition at line 387 of file R600OpenCLImageTypeLoweringPass.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createR600Packetizer()

llvm::FunctionPass * llvm::createR600Packetizer

(

)

Definition at line 417 of file R600Packetizer.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createR600VectorRegMerger()

llvm::FunctionPass * llvm::createR600VectorRegMerger

(

)

Definition at line 406 of file R600OptimizeVectorRegisters.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

createReassociatePass()

FunctionPass* llvm::createReassociatePass

(

)

Referenced by LLVMAddReassociatePass(), and llvm::PassManagerBuilder::populateFunctionPassManager().

createRegionInfoPass()

FunctionPass * llvm::createRegionInfoPass

(

)

Definition at line 178 of file RegionInfo.cpp.

References llvm::RegionInfoPass::RegionInfoPass().

createRegionOnlyPrinterPass()

FunctionPass * llvm::createRegionOnlyPrinterPass

(

)

Definition at line 218 of file RegionPrinter.cpp.

createRegionOnlyViewerPass()

FunctionPass * llvm::createRegionOnlyViewerPass

(

)

Definition at line 226 of file RegionPrinter.cpp.

Referenced by viewRegionOnly().

createRegionPrinterPass()

dot regions Print regions of function to dot true view regions View regions of true FunctionPass * llvm::createRegionPrinterPass

(

)

Definition at line 216 of file RegionPrinter.cpp.

createRegionViewerPass()

FunctionPass * llvm::createRegionViewerPass

(

)

Definition at line 222 of file RegionPrinter.cpp.

Referenced by viewRegion().

createRegUsageInfoCollector()

Register Usage Information false FunctionPass * llvm::createRegUsageInfoCollector

(

)

This pass is executed POST-RA to collect which physical registers are preserved by given machine function.

Definition at line 77 of file RegUsageInfoCollector.cpp.

References llvm::BitVector::clear(), llvm::MachineOperand::clobbersPhysReg(), dbgs(), llvm::MachineRegisterInfo::def_empty(), llvm::TargetFrameLowering::determineCalleeSaves(), F(), llvm::TargetRegisterInfo::getCalleeSavedRegs(), llvm::TargetSubtargetInfo::getFrameLowering(), llvm::MachineFunction::getFunction(), llvm::MachineFunction::getName(), llvm::MCRegisterInfo::getNumRegs(), llvm::MachineFunction::getRegInfo(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::MachineOperand::getRegMaskSize(), llvm::MachineFunction::getSubtarget(), llvm::MachineFunction::getTarget(), llvm::MachineRegisterInfo::getUsedPhysRegsMask(), llvm::TargetFrameLowering::isSafeForNoCSROpt(), llvm::MCRegisterInfo::DiffListIterator::isValid(), llvm::MCRegAliasIterator::isValid(), LLVM_DEBUG, MRI, printReg(), Reg, llvm::TargetRegisterInfo::regclasses(), RegUsageInfoCollector, llvm::BitVector::set(), llvm::PhysicalRegisterUsageInfo::setTargetMachine(), llvm::PhysicalRegisterUsageInfo::storeUpdateRegUsageInfo(), llvm::BitVector::test(), llvm::SystemZISD::TM, and TRI.

Referenced by llvm::TargetPassConfig::addMachinePasses().

createRegUsageInfoPropPass()

FunctionPass * llvm::createRegUsageInfoPropPass

(

)

Return a MachineFunction pass that identifies call sites and propagates register usage information of callee to caller if available with PysicalRegisterUsageInfo pass.

Definition at line 151 of file RegUsageInfoPropagate.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses().

createRepeatedPass()

template<typename PassT >

RepeatedPass<PassT> llvm::createRepeatedPass	(	int	Count,
		PassT	P
	)

Definition at line 1437 of file PassManager.h.

createReplicatedMask()

Constant * llvm::createReplicatedMask	(	IRBuilder<> &	Builder,
		unsigned	ReplicationFactor,
		unsigned	VF
	)

Create a mask with replicated elements.

This function creates a shuffle mask for replicating each of the VF elements in a vector ReplicationFactor times. It can be used to transform a mask of VF elements into a mask of VF * ReplicationFactor elements used by a predicated interleaved-group of loads/stores whose Interleaved-factor == ReplicationFactor.

For example, the mask for ReplicationFactor=3 and VF=4 is:

<0,0,0,1,1,1,2,2,2,3,3,3>

Definition at line 619 of file VectorUtils.cpp.

References llvm::ConstantVector::get(), llvm::IRBuilderBase::getInt32(), and llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by llvm::InnerLoopVectorizer::vectorizeInterleaveGroup().

createResetMachineFunctionPass()

MachineFunctionPass* llvm::createResetMachineFunctionPass	(	bool	EmitFallbackDiag,
		bool	AbortOnFailedISel
	)

This pass resets a MachineFunction when it has the FailedISel property as if it was just created.

If EmitFallbackDiag is true, the pass will emit a DiagnosticInfoISelFallback for every MachineFunction it resets. If AbortOnFailedISel is true, abort compilation instead of resetting.

Referenced by llvm::TargetPassConfig::addCoreISelPasses().

createReversePostOrderFunctionAttrsPass()

rpo Deduce function attributes in false Pass * llvm::createReversePostOrderFunctionAttrsPass

(

)

createReversePostOrderFunctionAttrsPass - This pass walks SCCs of the call graph in RPO to deduce and propagate function attributes.

Currently it only handles synthesizing norecurse attributes.

Definition at line 1494 of file FunctionAttrs.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createRewriteStatepointsForGCLegacyPass()

ModulePass * llvm::createRewriteStatepointsForGCLegacyPass

(

)

Definition at line 219 of file RewriteStatepointsForGC.cpp.

References INITIALIZE_PASS_BEGIN(), INITIALIZE_PASS_DEPENDENCY, and INITIALIZE_PASS_END().

createRewriteSymbolsPass() [1/2]

ModulePass* llvm::createRewriteSymbolsPass

(

)

Referenced by llvm::TargetPassConfig::addCodeGenPrepare().

createRewriteSymbolsPass() [2/2]

ModulePass * llvm::createRewriteSymbolsPass

(

SymbolRewriter::RewriteDescriptorList &

DL

)

Definition at line 583 of file SymbolRewriter.cpp.

createRISCVAsmBackend()

MCAsmBackend * llvm::createRISCVAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 295 of file RISCVAsmBackend.cpp.

References llvm::Triple::getOS(), llvm::MCELFObjectTargetWriter::getOSABI(), llvm::MCSubtargetInfo::getTargetTriple(), llvm::Triple::isArch64Bit(), and llvm::RISCVAsmBackend::RISCVAsmBackend().

Referenced by LLVMInitializeRISCVTargetMC().

createRISCVELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createRISCVELFObjectWriter	(	uint8_t	OSABI,
		bool	Is64Bit
	)

Definition at line 103 of file RISCVELFObjectWriter.cpp.

Referenced by llvm::RISCVAsmBackend::createObjectTargetWriter().

createRISCVExpandPseudoPass()

FunctionPass* llvm::createRISCVExpandPseudoPass

(

)

Referenced by llvm::RISCVTargetMachine::createPassConfig(), and INITIALIZE_PASS().

createRISCVISelDag()

FunctionPass * llvm::createRISCVISelDag

(

RISCVTargetMachine &

TM

)

Definition at line 280 of file RISCVISelDAGToDAG.cpp.

Referenced by llvm::RISCVTargetMachine::createPassConfig().

createRISCVMCCodeEmitter()

MCCodeEmitter * llvm::createRISCVMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 82 of file RISCVMCCodeEmitter.cpp.

References llvm::MCInstBuilder::addImm(), llvm::MCInstBuilder::addOperand(), llvm::MCInstBuilder::addReg(), assert(), llvm::tgtok::Bits, llvm::RISCVMCExpr::create(), llvm::MCFixup::create(), llvm::MCOperand::createExpr(), llvm::RISCV::fixup_riscv_branch, llvm::RISCV::fixup_riscv_call, llvm::RISCV::fixup_riscv_hi20, llvm::RISCV::fixup_riscv_invalid, llvm::RISCV::fixup_riscv_jal, llvm::RISCV::fixup_riscv_lo12_i, llvm::RISCV::fixup_riscv_lo12_s, llvm::RISCV::fixup_riscv_pcrel_hi20, llvm::RISCV::fixup_riscv_pcrel_lo12_i, llvm::RISCV::fixup_riscv_pcrel_lo12_s, llvm::RISCV::fixup_riscv_relax, llvm::RISCV::fixup_riscv_rvc_branch, llvm::RISCV::fixup_riscv_rvc_jump, FixupKind(), llvm::MCOperand::getExpr(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCOperand::getImm(), llvm::RISCVMCExpr::getKind(), llvm::MCInst::getLoc(), llvm::MCInst::getOpcode(), llvm::MCInstrDesc::getOpcode(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), llvm::MCInstrDesc::getSize(), llvm::RISCVII::InstFormatB, llvm::RISCVII::InstFormatCB, llvm::RISCVII::InstFormatCJ, llvm::RISCVII::InstFormatI, llvm::RISCVII::InstFormatMask, llvm::RISCVII::InstFormatS, llvm::MCOperand::isExpr(), llvm::MCOperand::isImm(), llvm::MCOperand::isReg(), Kind, llvm::support::little, llvm_unreachable, MI, llvm::SmallVectorTemplateBase< T >::push_back(), Size, llvm::MCExpr::SymbolRef, llvm::MCExpr::Target, llvm::MCInstrDesc::TSFlags, llvm::MCSymbolRefExpr::VK_None, llvm::RISCVMCExpr::VK_RISCV_CALL, llvm::RISCVMCExpr::VK_RISCV_HI, llvm::RISCVMCExpr::VK_RISCV_Invalid, llvm::RISCVMCExpr::VK_RISCV_LO, llvm::RISCVMCExpr::VK_RISCV_None, llvm::RISCVMCExpr::VK_RISCV_PCREL_HI, llvm::RISCVMCExpr::VK_RISCV_PCREL_LO, and llvm::support::endian::write().

Referenced by LLVMInitializeRISCVTargetMC().

createRISCVMergeBaseOffsetOptPass()

FunctionPass * llvm::createRISCVMergeBaseOffsetOptPass

(

)

Returns an instance of the Merge Base Offset Optimization pass.

Definition at line 284 of file RISCVMergeBaseOffset.cpp.

Referenced by llvm::RISCVTargetMachine::createPassConfig().

createRuntimeDyldCOFF()

static std::unique_ptr<RuntimeDyldCOFF> llvm::createRuntimeDyldCOFF ( Triple::ArchType  Arch, RuntimeDyld::MemoryManager &  MM, JITSymbolResolver &  Resolver, bool  ProcessAllSections, RuntimeDyldCheckerImpl *  Checker  )

static

Definition at line 1211 of file RuntimeDyld.cpp.

References llvm::RuntimeDyldCOFF::create().

Referenced by llvm::RuntimeDyld::loadObject().

createRuntimeDyldELF()

static std::unique_ptr<RuntimeDyldELF> llvm::createRuntimeDyldELF ( Triple::ArchType  Arch, RuntimeDyld::MemoryManager &  MM, JITSymbolResolver &  Resolver, bool  ProcessAllSections, RuntimeDyldCheckerImpl *  Checker  )

static

Definition at line 1222 of file RuntimeDyld.cpp.

References llvm::RuntimeDyldELF::create().

Referenced by llvm::RuntimeDyld::loadObject().

createRuntimeDyldMachO()

static std::unique_ptr<RuntimeDyldMachO> llvm::createRuntimeDyldMachO ( Triple::ArchType  Arch, RuntimeDyld::MemoryManager &  MM, JITSymbolResolver &  Resolver, bool  ProcessAllSections, RuntimeDyldCheckerImpl *  Checker  )

static

Definition at line 1233 of file RuntimeDyld.cpp.

References llvm::RuntimeDyldMachO::create().

Referenced by llvm::RuntimeDyld::loadObject().

createSafepointIRVerifierPass()

FunctionPass * llvm::createSafepointIRVerifierPass

(

)

Create an instance of the safepoint verifier pass which can be added to a pass pipeline to check for relocation bugs.

Definition at line 233 of file SafepointIRVerifier.cpp.

References INITIALIZE_PASS_BEGIN(), and INITIALIZE_PASS_DEPENDENCY.

createSafeStackPass()

Safe Stack instrumentation false FunctionPass * llvm::createSafeStackPass

(

)

This pass splits the stack into a safe stack and an unsafe stack to protect against stack-based overflow vulnerabilities.

Definition at line 910 of file SafeStack.cpp.

Referenced by llvm::TargetPassConfig::addISelPrepare().

createSampleProfileLoaderPass() [1/2]

ModulePass * llvm::createSampleProfileLoaderPass

(

)

Definition at line 1556 of file SampleProfile.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager().

createSampleProfileLoaderPass() [2/2]

ModulePass * llvm::createSampleProfileLoaderPass

(

StringRef

Name

)

Definition at line 1560 of file SampleProfile.cpp.

References dyn_cast(), F(), llvm::StringRef::find(), llvm::Module::getContext(), llvm::GlobalValue::getParent(), llvm::Module::getProfileSummary(), llvm::AnalysisManager< IRUnitT, ExtraArgTs >::getResult(), llvm::Module::getValueSymbolTable(), llvm::Function::hasFnAttribute(), I, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::insert(), llvm::StringRef::npos, llvm::Function::PCT_Real, ProfileSampleAccurate, runOnFunction(), llvm::Function::setEntryCount(), llvm::Module::setProfileSummary(), and llvm::StringRef::substr().

createSanitizerCoverageModulePass()

SanitizerCoverage false ModulePass * llvm::createSanitizerCoverageModulePass

(

const SanitizerCoverageOptions &

Options = SanitizerCoverageOptions()

)

Definition at line 865 of file SanitizerCoverage.cpp.

createSanitizerCtorAndInitFunctions()

std::pair< Function *, Function * > llvm::createSanitizerCtorAndInitFunctions	(	Module &	M,
		StringRef	CtorName,
		StringRef	InitName,
		ArrayRef< Type *>	InitArgTypes,
		ArrayRef< Value *>	InitArgs,
		StringRef	VersionCheckName = StringRef()
	)

Creates sanitizer constructor function, and calls sanitizer's init function from it.

Returns

Returns pair of pointers to constructor, and init functions respectively.

Definition at line 152 of file ModuleUtils.cpp.

References assert(), checkSanitizerInterfaceFunction(), llvm::BasicBlock::Create(), llvm::Function::Create(), llvm::ReturnInst::Create(), declareSanitizerInitFunction(), llvm::StringRef::empty(), llvm::FunctionType::get(), llvm::Module::getContext(), llvm::Module::getOrInsertFunction(), llvm::Type::getVoidTy(), llvm::GlobalValue::InternalLinkage, and llvm::ArrayRef< T >::size().

Referenced by createEfficiencySanitizerPass(), createHWAddressSanitizerPass(), getOrCreateSanitizerCtorAndInitFunctions(), and instrumentMaskedLoadOrStore().

createScalarizeMaskedMemIntrinPass()

FunctionPass* llvm::createScalarizeMaskedMemIntrinPass

(

)

createScalarizeMaskedMemIntrinPass - Replace masked load, store, gather and scatter intrinsics with scalar code when target doesn't support them.

Referenced by llvm::TargetPassConfig::addIRPasses().

createScalarizerPass()

FunctionPass * llvm::createScalarizerPass

(

)

Create a legacy pass manager instance of the Scalarizer pass.

Definition at line 298 of file Scalarizer.cpp.

References assert(), llvm::BasicBlock::begin(), dyn_cast(), E, llvm::Instruction::eraseFromParent(), llvm::UndefValue::get(), llvm::DataLayout::getABITypeAlignment(), llvm::Instruction::getAllMetadataOtherThanDebugLoc(), llvm::Instruction::getDebugLoc(), llvm::Function::getEntryBlock(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Value::getName(), llvm::SequentialType::getNumElements(), llvm::User::getNumOperands(), llvm::User::getOperand(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::GlobalValue::getParent(), llvm::Value::getType(), llvm::DataLayout::getTypeSizeInBits(), llvm::DataLayout::getTypeStoreSize(), llvm::DataLayout::getTypeStoreSizeInBits(), I, llvm::ARM_PROC::IE, llvm::Type::isVoidTy(), llvm::LLVMContext::MD_access_group, llvm::LLVMContext::MD_alias_scope, llvm::LLVMContext::MD_fpmath, llvm::LLVMContext::MD_invariant_load, llvm::LLVMContext::MD_noalias, llvm::LLVMContext::MD_tbaa, llvm::LLVMContext::MD_tbaa_struct, llvm::iplist_impl< IntrusiveListT, TraitsT >::push_back(), llvm::Value::replaceAllUsesWith(), llvm::User::setOperand(), Split(), Tag, llvm::Value::takeName(), and llvm::InstVisitor< SubClass, RetTy >::visit().

Referenced by LLVMAddScalarizerPass().

createSCCPPass()

Sparse Conditional Constant false FunctionPass * llvm::createSCCPPass

(

)

Definition at line 1870 of file SCCP.cpp.

Referenced by LLVMAddSCCPPass(), llvm::PassManagerBuilder::populateFunctionPassManager(), llvm::PassManagerBuilder::populateModulePassManager(), and postSplitCleanup().

createSCEVAAWrapperPass()

scev ScalarEvolution based Alias true FunctionPass * llvm::createSCEVAAWrapperPass

(

)

Creates an instance of SCEVAAWrapperPass.

Definition at line 130 of file ScalarEvolutionAliasAnalysis.cpp.

Referenced by llvm::SCEVAAWrapperPass::getResult().

createScopedNoAliasAAWrapperPass()

ImmutablePass* llvm::createScopedNoAliasAAWrapperPass

(

)

Referenced by llvm::PassManagerBuilder::addExtension(), llvm::TargetPassConfig::addIRPasses(), llvm::ScopedNoAliasAAWrapperPass::getResult(), and LLVMAddScopedNoAliasAAPass().

createSeparateConstOffsetFromGEPPass()

separate const offset from Split GEPs to a variadic base and a constant offset for better false FunctionPass * llvm::createSeparateConstOffsetFromGEPPass

(

bool

LowerGEP = false

)

Definition at line 480 of file SeparateConstOffsetFromGEP.cpp.

References llvm::MCID::Add, assert(), B, C, llvm::Instruction::clone(), llvm::Instruction::copyMetadata(), llvm::BinaryOperator::Create(), llvm::GetElementPtrInst::Create(), llvm::IRBuilder< T, Inserter >::CreateAdd(), llvm::IRBuilder< T, Inserter >::CreateBitCast(), llvm::IRBuilder< T, Inserter >::CreateGEP(), llvm::CastInst::CreateIntegerCast(), llvm::IRBuilder< T, Inserter >::CreateIntToPtr(), llvm::IRBuilder< T, Inserter >::CreateMul(), llvm::IRBuilder< T, Inserter >::CreatePtrToInt(), llvm::IRBuilder< T, Inserter >::CreateShl(), DisableSeparateConstOffsetFromGEP, llvm::DominatorTree::dominates(), dyn_cast(), E, llvm::Instruction::eraseFromParent(), llvm::MipsISD::Ext, F(), llvm::tgtok::Field, Find(), find(), GEP, gep_type_begin(), llvm::ConstantInt::get(), getBitWidth(), llvm::ConstantExpr::getCast(), llvm::Value::getContext(), llvm::Instruction::getFunction(), llvm::generic_gep_type_iterator< ItTy >::getIndexedType(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::Type::getInt8PtrTy(), llvm::IRBuilderBase::getInt8Ty(), llvm::Type::getInt8Ty(), llvm::Type::getIntegerBitWidth(), llvm::Value::getName(), llvm::Constant::getNullValue(), llvm::User::getNumOperands(), llvm::Value::getNumUses(), llvm::BinaryOperator::getOpcode(), llvm::User::getOperand(), llvm::Instruction::getParent(), llvm::Type::getPointerAddressSpace(), llvm::GetElementPtrInst::getPointerAddressSpace(), llvm::GetElementPtrInst::getResultElementType(), llvm::generic_gep_type_iterator< ItTy >::getStructType(), getType(), llvm::Value::getType(), llvm::GetElementPtrInst::hasAllConstantIndices(), llvm::Instruction::hasNoSignedWrap(), llvm::Instruction::hasNoUnsignedWrap(), haveNoCommonBitsSet(), I, llvm::ARM_PROC::IE, llvm::Instruction::insertBefore(), llvm::GetElementPtrInst::isInBounds(), llvm::TargetTransformInfo::isLegalAddressingMode(), llvm::Loop::isLoopInvariant(), llvm::APInt::isPowerOf2(), llvm::generic_gep_type_iterator< ItTy >::isSequential(), llvm::Type::isVectorTy(), llvm::APInt::logBase2(), llvm::PatternMatch::m_Add(), llvm::PatternMatch::m_NSWAdd(), llvm::PatternMatch::m_NSWSub(), llvm::PatternMatch::m_SExt(), llvm::PatternMatch::m_Sub(), llvm::PatternMatch::m_Value(), llvm::PatternMatch::match(), llvm::User::op_begin(), llvm::User::op_end(), programUndefinedIfFullPoison(), RecursivelyDeleteTriviallyDeadInstructions(), llvm::Value::replaceAllUsesWith(), runOnFunction(), llvm::GetElementPtrInst::setIsInBounds(), llvm::User::setOperand(), llvm::Value::takeName(), llvm::Intrinsic::trunc, llvm::TargetTransformInfo::useAA(), llvm::MCID::Variadic, and VerifyNoDeadCode.

Referenced by llvm::AArch64TargetMachine::createPassConfig(), llvm::PPCTargetMachine::createPassConfig(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createSequentialMask()

Constant * llvm::createSequentialMask	(	IRBuilder<> &	Builder,
		unsigned	Start,
		unsigned	NumInts,
		unsigned	NumUndefs
	)

Create a sequential shuffle mask.

This function creates shuffle mask whose elements are sequential and begin at Start. The mask contains NumInts integers and is padded with NumUndefs undef values. The mask is of the form:

<Start, Start + 1, ... Start + NumInts - 1, undef_1, ... undef_NumUndefs>

For example, the mask for Start = 0, NumInsts = 4, and NumUndefs = 4 is:

<0, 1, 2, 3, undef, undef, undef, undef>

Definition at line 648 of file VectorUtils.cpp.

Referenced by concatenateTwoVectors(), llvm::AArch64TargetLowering::lowerInterleavedStore(), and llvm::ARMTargetLowering::lowerInterleavedStore().

createShadowCallStackPass()

FunctionPass* llvm::createShadowCallStackPass

(

)

This pass instruments the function prolog to save the return address to a 'shadow call stack' and the function epilog to check that the return address did not change during function execution.

Referenced by llvm::X86TargetMachine::createPassConfig().

createShadowStackGCLoweringPass()

Shadow Stack GC false FunctionPass * llvm::createShadowStackGCLoweringPass

(

)

ShadowStackGCLowering - Implements the custom lowering mechanism used by the shadow stack GC.

Only runs on functions which opt in to the shadow stack collector.

Definition at line 96 of file ShadowStackGCLowering.cpp.

References assert(), B, llvm::BasicBlock::begin(), llvm::Function::begin(), C, Context, llvm::StructType::create(), llvm::IRBuilder< T, Inserter >::CreateGEP(), dyn_cast(), E, llvm::Function::end(), F(), llvm::Intrinsic::gcroot, llvm::ConstantInt::get(), llvm::ArrayType::get(), llvm::ConstantArray::get(), llvm::ConstantStruct::get(), llvm::ConstantExpr::getBitCast(), llvm::Function::getContext(), llvm::Function::getEntryBlock(), llvm::Function::getGC(), llvm::ConstantExpr::getGetElementPtr(), llvm::Type::getInt32Ty(), llvm::Type::getInt8PtrTy(), llvm::Function::getIntrinsicID(), llvm::Value::getName(), llvm::Constant::getNullValue(), llvm::GlobalValue::getParent(), llvm::PassRegistry::getPassRegistry(), llvm::Value::getType(), llvm::PointerType::getUnqual(), llvm::Function::hasGC(), I, initializeShadowStackGCLoweringPass(), Int32Ty, llvm::GlobalValue::InternalLinkage, llvm::Constant::isNullValue(), llvm::GlobalValue::LinkOnceAnyLinkage, Name, llvm::EscapeEnumerator::Next(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Value::replaceAllUsesWith(), llvm::SmallVectorImpl< T >::resize(), runOnFunction(), llvm::StructType::setBody(), llvm::Value::takeName(), and utostr().

Referenced by llvm::TargetPassConfig::addIRPasses().

createSIAddIMGInitPass()

FunctionPass * llvm::createSIAddIMGInitPass

(

)

Definition at line 61 of file SIAddIMGInit.cpp.

References llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), assert(), llvm::MachineBasicBlock::begin(), llvm::MachineFunction::begin(), BuildMI(), countPopulation(), llvm::MachineRegisterInfo::createVirtualRegister(), llvm::MachineBasicBlock::end(), llvm::MachineFunction::end(), llvm::MDNode::get(), llvm::MachineInstr::getDebugLoc(), llvm::MachineOperand::getImm(), llvm::GCNSubtarget::getInstrInfo(), llvm::AMDGPU::getNamedOperandIdx(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOpcode(), llvm::MachineFunction::getRegInfo(), llvm::GCNSubtarget::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), llvm::GCNSubtarget::hasUnpackedD16VMem(), I, llvm::RegState::Implicit, llvm::MachineInstr::mayStore(), MI, MRI, llvm::ARM_MB::ST, SubReg, llvm::MachineInstr::tieOperands(), TII, and llvm::GCNSubtarget::usePRTStrictNull().

Referenced by llvm::R600TargetMachine::createPassConfig().

createSIAnnotateControlFlowPass()

FunctionPass * llvm::createSIAnnotateControlFlowPass

(

)

Create the annotation pass.

Definition at line 355 of file SIAnnotateControlFlow.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

createSIDebuggerInsertNopsPass()

FunctionPass * llvm::createSIDebuggerInsertNopsPass

(

)

Definition at line 59 of file SIDebuggerInsertNops.cpp.

References BuildMI(), llvm::GCNSubtarget::debuggerInsertNops(), llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::end(), llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::find(), llvm::GCNSubtarget::getInstrInfo(), llvm::MachineFunction::getMMI(), llvm::MachineFunction::getSubtarget(), llvm::MachineModuleInfo::hasDebugInfo(), llvm::detail::DenseSetImpl< ValueT, MapTy, ValueInfoT >::insert(), MI, llvm::ARM_MB::ST, and TII.

Referenced by llvm::R600TargetMachine::createPassConfig().

createSIFixControlFlowLiveIntervalsPass()

FunctionPass* llvm::createSIFixControlFlowLiveIntervalsPass

(

)

createSIFixSGPRCopiesPass()

FunctionPass * llvm::createSIFixSGPRCopiesPass

(

)

Definition at line 143 of file SIFixSGPRCopies.cpp.

createSIFixupVectorISelPass()

FunctionPass * llvm::createSIFixupVectorISelPass

(

)

Definition at line 82 of file SIFixupVectorISel.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

createSIFixWWMLivenessPass()

FunctionPass * llvm::createSIFixWWMLivenessPass

(

)

Definition at line 151 of file SIFixWWMLiveness.cpp.

References llvm::MachineInstr::addOperand(), BuildMI(), llvm::LoopBase< BlockT, LoopT >::contains(), llvm::MachineOperand::CreateReg(), dbgs(), llvm::tgtok::Def, llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), llvm::MachineFunction::getName(), llvm::MachineInstr::getOpcode(), llvm::MachineBasicBlock::getParent(), llvm::MachineOperand::getParent(), llvm::MachineInstr::getParent(), getParent(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getRegInfo(), llvm::GCNSubtarget::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), I, LLVM_DEBUG, MI, Modified, MRI, llvm::MachineBasicBlock::predecessors(), printReg(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorTemplateBase< T >::push_back(), Reg, llvm::SmallVectorBase::size(), llvm::ARM_MB::ST, TII, and TRI.

createSIFoldOperandsPass()

FunctionPass * llvm::createSIFoldOperandsPass

(

)

Definition at line 163 of file SIFoldOperands.cpp.

createSIFormMemoryClausesPass()

FunctionPass * llvm::createSIFormMemoryClausesPass

(

)

Definition at line 96 of file SIFormMemoryClauses.cpp.

createSIInsertWaitcntsPass()

FunctionPass * llvm::createSIInsertWaitcntsPass

(

)

Definition at line 786 of file SIInsertWaitcnts.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

createSILoadStoreOptimizerPass()

FunctionPass * llvm::createSILoadStoreOptimizerPass

(

)

Definition at line 230 of file SILoadStoreOptimizer.cpp.

createSILowerI1CopiesPass()

FunctionPass * llvm::createSILowerI1CopiesPass

(

)

Definition at line 410 of file SILowerI1Copies.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

createSIMCCodeEmitter()

MCCodeEmitter * llvm::createSIMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 84 of file SIMCCodeEmitter.cpp.

Referenced by LLVMInitializeAMDGPUTargetMC().

createSIMemoryLegalizerPass()

FunctionPass * llvm::createSIMemoryLegalizerPass

(

)

Definition at line 1045 of file SIMemoryLegalizer.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

createSIModeRegisterPass()

FunctionPass * llvm::createSIModeRegisterPass

(

)

Definition at line 165 of file SIModeRegister.cpp.

References llvm::MachineInstrBuilder::addImm(), B, BuildMI(), Status::delta(), E, FP_ROUND_MODE_DP, FP_ROUND_ROUND_TO_ZERO, llvm::MachineOperand::getImm(), llvm::GCNSubtarget::getInstrInfo(), llvm::SIInstrInfo::getNamedOperand(), llvm::MachineBasicBlock::getNumber(), llvm::MachineFunction::getNumBlockIDs(), llvm::MachineInstr::getOpcode(), llvm::MachineFunction::getSubtarget(), llvm::AMDGPU::Hwreg::ID_MASK_, llvm::AMDGPU::Hwreg::ID_MODE, llvm::AMDGPU::Hwreg::ID_SHIFT_, llvm::MachineBasicBlock::instr_front(), Status::isCombinable(), Status::Mask, llvm::BitmaskEnumDetail::Mask(), Status::merge(), MI, Status::Mode, Mode, llvm::AMDGPU::Hwreg::OFFSET_MASK_, llvm::AMDGPU::Hwreg::OFFSET_SHIFT_, P, llvm::MachineBasicBlock::pred_begin(), llvm::MachineBasicBlock::pred_empty(), llvm::MachineBasicBlock::pred_end(), llvm::ARM_MB::ST, llvm::MachineBasicBlock::succ_begin(), llvm::MachineBasicBlock::succ_end(), TII, llvm::SIInstrInfo::usesFPDPRounding(), llvm::AMDGPU::Hwreg::WIDTH_M1_MASK_, and llvm::AMDGPU::Hwreg::WIDTH_M1_SHIFT_.

Referenced by llvm::R600TargetMachine::createPassConfig().

createSimpleLoopUnrollPass()

Pass * llvm::createSimpleLoopUnrollPass	(	int	OptLevel = 2,
		bool	OnlyWhenForced = false
	)

Definition at line 1222 of file LoopUnrollPass.cpp.

References createLoopUnrollPass().

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createSimpleLoopUnswitchLegacyPass()

simple loop Simple unswitch false Pass * llvm::createSimpleLoopUnswitchLegacyPass

(

bool

NonTrivial = false

)

Create the legacy pass object for the simple loop unswitcher.

See the documentaion for SimpleLoopUnswitchPass for details.

Definition at line 2957 of file SimpleLoopUnswitch.cpp.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::SimpleLoopUnswitchPass::SimpleLoopUnswitchPass().

createSimpleTargetReduction()

Value * llvm::createSimpleTargetReduction	(	IRBuilder<> &	Builder,
		const TargetTransformInfo *	TTI,
		unsigned	Opcode,
		Value *	Src,
		TargetTransformInfo::ReductionFlags	Flags = TargetTransformInfo::ReductionFlags(),
		ArrayRef< Value *>	RedOps = None
	)

Create a target reduction of the given vector.

Create a simple vector reduction specified by an opcode and some flags (if generating min/max reductions).

The reduction operation is described by the Opcode parameter. min/max reductions require additional information supplied in Flags. The target is queried to determine if intrinsics or shuffle sequences are required to implement the reduction.

Definition at line 801 of file LoopUtils.cpp.

References llvm::MCID::Add, assert(), llvm::IRBuilderBase::CreateAddReduce(), llvm::IRBuilderBase::CreateAndReduce(), llvm::IRBuilderBase::CreateFAddReduce(), llvm::IRBuilderBase::CreateFMulReduce(), llvm::IRBuilderBase::CreateFPMaxReduce(), llvm::IRBuilderBase::CreateFPMinReduce(), llvm::IRBuilderBase::CreateIntMaxReduce(), llvm::IRBuilderBase::CreateIntMinReduce(), llvm::IRBuilderBase::CreateMulReduce(), llvm::IRBuilderBase::CreateOrReduce(), llvm::IRBuilderBase::CreateXorReduce(), llvm::UndefValue::get(), getShuffleReduction(), llvm::Value::getType(), llvm::Type::getVectorElementType(), llvm::TargetTransformInfo::ReductionFlags::IsMaxOp, llvm::TargetTransformInfo::ReductionFlags::IsSigned, llvm_unreachable, llvm::TargetTransformInfo::ReductionFlags::NoNaN, llvm::FastMathFlags::setFast(), and llvm::TargetTransformInfo::useReductionIntrinsic().

Referenced by createRdxShuffleMask(), and createTargetReduction().

createSingleLoopExtractorPass()

Pass * llvm::createSingleLoopExtractorPass

(

)

createSingleLoopExtractorPass - This pass extracts one natural loop from the program into a function if it can.

This is used by bugpoint.

Definition at line 159 of file LoopExtractor.cpp.

createSinkingPass()

FunctionPass * llvm::createSinkingPass

(

)

Definition at line 304 of file Sink.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

createSIOptimizeExecMaskingPreRAPass()

FunctionPass * llvm::createSIOptimizeExecMaskingPreRAPass

(

)

Definition at line 70 of file SIOptimizeExecMaskingPreRA.cpp.

createSIPeepholeSDWAPass()

FunctionPass * llvm::createSIPeepholeSDWAPass

(

)

Definition at line 219 of file SIPeepholeSDWA.cpp.

createSIShrinkInstructionsPass()

FunctionPass* llvm::createSIShrinkInstructionsPass

(

)

Referenced by llvm::R600TargetMachine::createPassConfig().

createSIWholeQuadModePass()

FunctionPass * llvm::createSIWholeQuadModePass

(

)

Definition at line 221 of file SIWholeQuadMode.cpp.

References llvm::MachineInstrBuilder::addReg(), assert(), llvm::MachineBasicBlock::begin(), llvm::ReversePostOrderTraversal< GraphT, GT >::begin(), llvm::MachineFunction::begin(), BuildMI(), dbgs(), llvm::VNInfo::def, DefMI, llvm::MachineInstr::defs(), llvm::MachineBasicBlock::empty(), llvm::LiveRange::Segment::end, llvm::MachineBasicBlock::end(), llvm::ReversePostOrderTraversal< GraphT, GT >::end(), llvm::MachineInstr::eraseFromParent(), llvm::MachineFunction::front(), llvm::AMDGPUSubtarget::get(), llvm::SlotIndex::getBaseIndex(), llvm::Function::getCallingConv(), llvm::MachineInstr::getDebugLoc(), llvm::MachineBasicBlock::getFirstNonPHI(), llvm::MachineFunction::getFunction(), llvm::GCNSubtarget::getInstrInfo(), llvm::SlotIndex::getNextIndex(), llvm::MachineInstr::getNumExplicitOperands(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineInstr::getParent(), llvm::ilist_node_with_parent< NodeTy, ParentTy, Options >::getPrevNode(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getRegInfo(), llvm::GCNSubtarget::getRegisterInfo(), llvm::LiveRange::getSegmentContaining(), llvm::MachineFunction::getSubtarget(), llvm::Function::hasFnAttribute(), llvm::ARM_PROC::IE, if(), llvm::VNInfo::isPHIDef(), llvm::MachineOperand::isReg(), llvm::MachineInstr::isTerminator(), llvm::MachineInstr::isTransient(), llvm::MachineOperand::isUndef(), llvm::MCRegisterInfo::DiffListIterator::isValid(), llvm::TargetRegisterInfo::isVirtualRegister(), LLVM_DEBUG, LLVM_DUMP_METHOD, llvm::MachineInstr::mayStore(), MI, MRI, llvm::MachineBasicBlock::predecessors(), printMBBReference(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::LiveRange::Query(), llvm::MachineBasicBlock::rbegin(), Reg, llvm::MachineInstr::RemoveOperand(), llvm::MachineInstr::setDesc(), llvm::MachineOperand::setImm(), llvm::ARM_MB::ST, llvm::LiveRange::Segment::start, llvm::MachineBasicBlock::successors(), TII, TRI, llvm::MachineInstr::uses(), and llvm::SIInstrFlags::WQM.

Referenced by llvm::R600TargetMachine::createPassConfig().

createSjLjEHPreparePass()

FunctionPass* llvm::createSjLjEHPreparePass

(

)

createSjLjEHPreparePass - This pass adapts exception handling code to use the GCC-style builtin setjmp/longjmp (sjlj) to handling EH control flow.

Referenced by llvm::TargetPassConfig::addPassesToHandleExceptions().

createSLPVectorizerPass()

Pass * llvm::createSLPVectorizerPass

(

)

Definition at line 6490 of file SLPVectorizer.cpp.

Referenced by LLVMAddSLPVectorizePass(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createSourceListDAGScheduler()

ScheduleDAGSDNodes * llvm::createSourceListDAGScheduler	(	SelectionDAGISel *	IS,
		CodeGenOpt::Level	OptLevel
	)

createBURRListDAGScheduler - This creates a bottom up list scheduler that schedules nodes in source code order when possible.

Definition at line 3106 of file ScheduleDAGRRList.cpp.

References llvm::TargetSubtargetInfo::getInstrInfo(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), llvm::SelectionDAGISel::MF, TII, and TRI.

Referenced by createDefaultScheduler(), and llvm::RegisterScheduler::setListener().

createSparcAsmBackend()

MCAsmBackend * llvm::createSparcAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 327 of file SparcAsmBackend.cpp.

References llvm::Triple::getOS(), and llvm::MCSubtargetInfo::getTargetTriple().

Referenced by LLVMInitializeSparcTargetMC().

createSparcDelaySlotFillerPass()

FunctionPass * llvm::createSparcDelaySlotFillerPass

(

)

createSparcDelaySlotFillerPass - Returns a pass that fills in delay slots in Sparc MachineFunctions

Definition at line 99 of file DelaySlotFiller.cpp.

References assert(), llvm::MachineBasicBlock::begin(), BuildMI(), llvm::AArch64ISD::CALL, llvm::SmallSet< T, N, C >::count(), D, DisableDelaySlotFiller, llvm::MachineBasicBlock::end(), llvm::SparcSubtarget::fixAllFDIVSQRT(), llvm::MachineOperand::getImm(), llvm::SparcSubtarget::getInstrInfo(), llvm::MachineBasicBlock::getParent(), llvm::MachineOperand::getReg(), llvm::SparcSubtarget::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), I, llvm::SmallSet< T, N, C >::insert(), llvm::SparcSubtarget::insertNOPLoad(), llvm::MachineOperand::isDef(), llvm::MachineOperand::isGlobal(), llvm::MachineOperand::isImm(), llvm::MachineOperand::isImplicit(), llvm::MachineOperand::isReg(), llvm::MachineOperand::isUse(), llvm::SparcSubtarget::isV9(), llvm::MCRegAliasIterator::isValid(), llvm_unreachable, MI, Reg, llvm::ARCISD::RET, llvm::MachineBasicBlock::splice(), TII, and llvm::SPISD::TLS_CALL.

Referenced by llvm::SparcTargetMachine::createPassConfig().

createSparcELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createSparcELFObjectWriter	(	bool	Is64Bit,
		uint8_t	OSABI
	)

Definition at line 138 of file SparcELFObjectWriter.cpp.

Referenced by getFixupKindNumBytes().

createSparcISelDag()

FunctionPass * llvm::createSparcISelDag

(

SparcTargetMachine &

TM

)

createSparcISelDag - This pass converts a legalized DAG into a SPARC-specific DAG, ready for instruction scheduling.

Definition at line 399 of file SparcISelDAGToDAG.cpp.

Referenced by llvm::SparcTargetMachine::createPassConfig().

createSparcMCCodeEmitter()

MCCodeEmitter * llvm::createSparcMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 229 of file SparcMCCodeEmitter.cpp.

Referenced by LLVMInitializeSparcTargetMC().

createSpeculativeExecutionIfHasBranchDivergencePass()

FunctionPass * llvm::createSpeculativeExecutionIfHasBranchDivergencePass

(

)

Definition at line 300 of file SpeculativeExecution.cpp.

Referenced by llvm::PassManagerBuilder::populateFunctionPassManager().

createSpeculativeExecutionPass()

FunctionPass * llvm::createSpeculativeExecutionPass

(

)

Definition at line 296 of file SpeculativeExecution.cpp.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createSROAPass()

FunctionPass * llvm::createSROAPass

(

)

Definition at line 4585 of file SROA.cpp.

References INITIALIZE_PASS_BEGIN(), and INITIALIZE_PASS_DEPENDENCY.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo(), llvm::GCNTargetMachine::getTargetTransformInfo(), LLVMAddScalarReplAggregatesPass(), LLVMAddScalarReplAggregatesPassSSA(), LLVMAddScalarReplAggregatesPassWithThreshold(), llvm::PassManagerBuilder::populateFunctionPassManager(), and llvm::PassManagerBuilder::populateModulePassManager().

createStackProtectorPass()

Insert stack true FunctionPass * llvm::createStackProtectorPass

(

)

createStackProtectorPass - This pass adds stack protectors to functions.

Definition at line 71 of file StackProtector.cpp.

Referenced by llvm::TargetPassConfig::addISelPrepare().

createStoreClusterDAGMutation()

std::unique_ptr< ScheduleDAGMutation > llvm::createStoreClusterDAGMutation	(	const TargetInstrInfo *	TII,
		const TargetRegisterInfo *	TRI
	)

Definition at line 1564 of file MachineScheduler.cpp.

References llvm::HexagonInstrInfo::getMemOperandWithOffset(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorBase::size(), sort(), TII, and TRI.

Referenced by llvm::AArch64beTargetMachine::AArch64beTargetMachine(), createGCNMaxOccupancyMachineScheduler(), createIterativeGCNMaxOccupancyMachineScheduler(), createIterativeILPMachineScheduler(), llvm::GCNTargetMachine::getTargetTransformInfo(), and llvm::PostGenericScheduler::releaseBottomNode().

createStraightLineStrengthReducePass()

Straight line strength false FunctionPass * llvm::createStraightLineStrengthReducePass

(

)

Definition at line 256 of file StraightLineStrengthReduce.cpp.

References C.

Referenced by llvm::NVPTXTargetMachine::getTargetTransformInfo(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createStrideMask()

Constant * llvm::createStrideMask	(	IRBuilder<> &	Builder,
		unsigned	Start,
		unsigned	Stride,
		unsigned	VF
	)

Create a stride shuffle mask.

This function creates a shuffle mask whose elements begin at Start and are incremented by Stride. The mask can be used to deinterleave an interleaved vector into separate vectors of vectorization factor VF. The mask is of the form:

<Start, Start + Stride, ..., Start + Stride * (VF - 1)>

For example, the mask for Start = 0, Stride = 2, and VF = 4 is:

<0, 2, 4, 6>

Definition at line 639 of file VectorUtils.cpp.

Referenced by llvm::InnerLoopVectorizer::vectorizeInterleaveGroup().

createStringError() [1/2]

template<typename... Ts>

Error llvm::createStringError	(	std::error_code	EC,
		char const *	Fmt,
		const Ts &...	Vals
	)

Create formatted StringError object.

Definition at line 1164 of file Error.h.

References format(), and llvm::raw_string_ostream::str().

Referenced by llvm::DWARFUnit::collectAddressRanges(), llvm::xray::LogBuilderConsumer::consume(), llvm::xray::PipelineConsumer::consume(), llvm::DWARFDebugAddrTable::extract(), llvm::DWARFDebugRangeList::extract(), llvm::DWARFListTableHeader::extract(), llvm::AppleAcceleratorTable::extract(), llvm::DWARFDebugNames::Header::extract(), llvm::DWARFDebugNames::NameIndex::extract(), llvm::DWARFUnit::findRnglistFromIndex(), llvm::DWARFUnit::findRnglistFromOffset(), llvm::DWARFDebugAddrTable::getAddrEntry(), llvm::DWARFDebugNames::NameIndex::getEntry(), llvm::DWARFDebugLine::getOrParseLineTable(), isSentinel(), llvm::DWARFContext::loadRegisterInfo(), llvm::dwarf::CFIProgram::parse(), llvm::DWARFDebugLine::Prologue::parse(), llvm::DWARFDebugLine::LineTable::parse(), parseRngListTableHeader(), llvm::xray::FileBasedRecordProducer::produce(), llvm::xray::readBinaryFormatHeader(), llvm::xray::BlockVerifier::verify(), and llvm::xray::RecordInitializer::visit().

createStringError() [2/2]

Error llvm::createStringError	(	std::error_code	EC,
		char const *	Msg
	)

Definition at line 136 of file Error.cpp.

createStripDeadDebugInfoPass()

ModulePass* llvm::createStripDeadDebugInfoPass

(

)

createStripDeadPrototypesPass()

ModulePass* llvm::createStripDeadPrototypesPass

(

)

createStripDeadPrototypesPass - This pass removes any function declarations (prototypes) that are not used.

Referenced by LLVMAddStripDeadPrototypesPass(), and llvm::PassManagerBuilder::populateModulePassManager().

createStripDebugDeclarePass()

ModulePass* llvm::createStripDebugDeclarePass

(

)

createStripNonDebugSymbolsPass()

ModulePass* llvm::createStripNonDebugSymbolsPass

(

)

createStripNonLineTableDebugInfoPass()

ModulePass* llvm::createStripNonLineTableDebugInfoPass

(

)

This function returns a new pass that downgrades the debug info in the module to line tables only.

createStripSymbolsPass()

ModulePass* llvm::createStripSymbolsPass

(

bool

OnlyDebugInfo = false

)

Referenced by LLVMAddStripSymbolsPass().

createStructurizeCFGPass()

Pass * llvm::createStructurizeCFGPass

(

bool

SkipUniformRegions = false

)

When SkipUniformRegions is true the structizer will not structurize regions that only contain uniform branches.

Definition at line 1038 of file StructurizeCFG.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig(), and llvm::GCNTargetMachine::getTargetTransformInfo().

createSystemZElimComparePass()

FunctionPass * llvm::createSystemZElimComparePass

(

SystemZTargetMachine &

TM

)

Definition at line 638 of file SystemZElimCompare.cpp.

Referenced by llvm::SystemZ::isImmHF(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

createSystemZExpandPseudoPass()

FunctionPass* llvm::createSystemZExpandPseudoPass

(

SystemZTargetMachine &

TM

)

Referenced by llvm::SystemZ::isImmHF(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

createSystemZISelDag()

FunctionPass * llvm::createSystemZISelDag	(	SystemZTargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

Definition at line 367 of file SystemZISelDAGToDAG.cpp.

Referenced by llvm::SystemZ::isImmHF(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

createSystemZLDCleanupPass()

FunctionPass * llvm::createSystemZLDCleanupPass

(

SystemZTargetMachine &

TM

)

Definition at line 56 of file SystemZLDCleanup.cpp.

References llvm::AnalysisUsage::addRequired(), F(), llvm::MachineFunctionPass::getAnalysisUsage(), llvm::MachineFunction::getFunction(), llvm::MachineFunction::getInfo(), llvm::TargetSubtargetInfo::getInstrInfo(), llvm::SystemZMachineFunctionInfo::getNumLocalDynamicTLSAccesses(), llvm::MachineDominatorTree::getRootNode(), llvm::MachineFunction::getSubtarget(), llvm::AnalysisUsage::setPreservesCFG(), and TII.

Referenced by llvm::SystemZ::isImmHF(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

createSystemZLongBranchPass()

FunctionPass * llvm::createSystemZLongBranchPass

(

SystemZTargetMachine &

TM

)

Definition at line 470 of file SystemZLongBranch.cpp.

Referenced by llvm::SystemZ::isImmHF(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

createSystemZMCAsmBackend()

MCAsmBackend * llvm::createSystemZMCAsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 127 of file SystemZMCAsmBackend.cpp.

References llvm::Triple::getOS(), llvm::MCELFObjectTargetWriter::getOSABI(), and llvm::MCSubtargetInfo::getTargetTriple().

Referenced by llvm::SystemZMC::getRegAsVR128(), and LLVMInitializeSystemZTargetMC().

createSystemZMCCodeEmitter()

MCCodeEmitter * llvm::createSystemZMCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 303 of file SystemZMCCodeEmitter.cpp.

Referenced by llvm::SystemZMC::getRegAsVR128(), and LLVMInitializeSystemZTargetMC().

createSystemZObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createSystemZObjectWriter

(

uint8_t

OSABI

)

Definition at line 165 of file SystemZMCObjectWriter.cpp.

Referenced by extractBitsForFixup(), and llvm::SystemZMC::getRegAsVR128().

createSystemZShortenInstPass()

FunctionPass * llvm::createSystemZShortenInstPass

(

SystemZTargetMachine &

TM

)

Definition at line 59 of file SystemZShortenInst.cpp.

References TII.

Referenced by llvm::SystemZ::isImmHF(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

createSystemZTDCPass()

FunctionPass* llvm::createSystemZTDCPass

(

)

Referenced by llvm::SystemZ::isImmHF(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

createTailCallEliminationPass()

Tail Call false FunctionPass * llvm::createTailCallEliminationPass

(

)

Definition at line 858 of file TailRecursionElimination.cpp.

Referenced by LLVMAddTailCallEliminationPass(), and llvm::PassManagerBuilder::populateFunctionPassManager().

createTargetReduction()

Value * llvm::createTargetReduction	(	IRBuilder<> &	B,
		const TargetTransformInfo *	TTI,
		RecurrenceDescriptor &	Desc,
		Value *	Src,
		bool	NoNaN = false
	)

Create a generic target reduction using a recurrence descriptor Desc The target is queried to determine if intrinsics or shuffle sequences are required to implement the reduction.

Create a vector reduction using a given recurrence descriptor.

Definition at line 877 of file LoopUtils.cpp.

References llvm::MCID::Add, createSimpleTargetReduction(), llvm::RecurrenceDescriptor::getMinMaxRecurrenceKind(), llvm::RecurrenceDescriptor::getRecurrenceKind(), llvm::TargetTransformInfo::ReductionFlags::IsMaxOp, llvm::TargetTransformInfo::ReductionFlags::IsSigned, llvm_unreachable, and llvm::TargetTransformInfo::ReductionFlags::NoNaN.

Referenced by llvm::InnerLoopVectorizer::fixReduction().

createTargetTransformInfoWrapperPass()

ImmutablePass * llvm::createTargetTransformInfoWrapperPass

(

TargetIRAnalysis

TIRA

)

Create an analysis pass wrapper around a TTI object.

This analysis pass just holds the TTI instance and makes it available to clients.

Definition at line 1218 of file TargetTransformInfo.cpp.

References llvm::TargetTransformInfoWrapperPass::TargetTransformInfoWrapperPass().

Referenced by llvm::TargetPassConfig::addISelPasses(), LLVMAddAnalysisPasses(), and llvm::LTOCodeGenerator::optimize().

createThreadSanitizerLegacyPassPass()

FunctionPass * llvm::createThreadSanitizerLegacyPassPass

(

)

Definition at line 182 of file ThreadSanitizer.cpp.

References llvm::AtomicRMWInst::Add, llvm::AtomicRMWInst::And, appendToGlobalCtors(), checkSanitizerInterfaceFunction(), llvm::AtomicRMWInst::FIRST_BINOP, llvm::AttributeList::FunctionIndex, llvm::Module::getContext(), llvm::Module::getDataLayout(), llvm::Type::getInt32Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::Type::getInt8PtrTy(), llvm::Type::getIntNTy(), llvm::DataLayout::getIntPtrType(), getOrCreateSanitizerCtorAndInitFunctions(), llvm::Module::getOrInsertFunction(), llvm::Type::getPointerTo(), llvm::IRBuilderBase::getVoidTy(), itostr(), kNumberOfAccessSizes, kTsanInitName, kTsanModuleCtorName, llvm::AtomicRMWInst::LAST_BINOP, llvm::AtomicRMWInst::Nand, llvm::Attribute::NoUnwind, op, llvm::AtomicRMWInst::Or, llvm::AtomicRMWInst::Sub, utostr(), llvm::AtomicRMWInst::Xchg, and llvm::AtomicRMWInst::Xor.

createThumb2ITBlockPass()

FunctionPass * llvm::createThumb2ITBlockPass

(

)

createThumb2ITBlockPass - Returns an instance of the Thumb2 IT blocks insertion pass.

Definition at line 319 of file Thumb2ITBlockPass.cpp.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createThumb2SizeReductionPass()

FunctionPass * llvm::createThumb2SizeReductionPass

(

std::function< bool(const Function &)>

Ftor = nullptr

)

createThumb2SizeReductionPass - Returns an instance of the Thumb2 size reduction pass.

Definition at line 1149 of file Thumb2SizeReduction.cpp.

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createTypeBasedAAWrapperPass()

ImmutablePass* llvm::createTypeBasedAAWrapperPass

(

)

Referenced by llvm::PassManagerBuilder::addExtension(), llvm::TargetPassConfig::addIRPasses(), llvm::TypeBasedAAWrapperPass::getResult(), and LLVMAddTypeBasedAliasAnalysisPass().

createUnifyFunctionExitNodesPass()

Pass* llvm::createUnifyFunctionExitNodesPass

(

)

Referenced by llvm::UnifyFunctionExitNodes::getUnreachableBlock(), and LLVMAddUnifyFunctionExitNodesPass().

createUnpackMachineBundles()

FunctionPass * llvm::createUnpackMachineBundles

(

std::function< bool(const MachineFunction &)>

Ftor

)

Definition at line 82 of file MachineInstrBundle.cpp.

References llvm::PassRegistry::getPassRegistry(), and initializeFinalizeMachineBundlesPass().

Referenced by llvm::ARMBaseTargetMachine::createPassConfig().

createUnpackShuffleMask()

template<typename T = int>

void llvm::createUnpackShuffleMask	(	MVT	VT,
		SmallVectorImpl< T > &	Mask,
		bool	Lo,
		bool	Unary
	)

Generate unpacklo/unpackhi shuffle mask.

Definition at line 1547 of file X86ISelLowering.h.

References assert(), llvm::SmallVectorBase::empty(), llvm::MVT::getScalarSizeInBits(), llvm::MVT::getVectorNumElements(), and llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by getUnpackh(), getUnpackl(), isUnpackWdShuffleMask(), lowerVectorShuffleWithUNPCK(), and matchVectorShuffleWithUNPCK().

createUnreachableBlockEliminationPass()

FunctionPass* llvm::createUnreachableBlockEliminationPass

(

)

createUnreachableBlockEliminationPass - The LLVM code generator does not work well with unreachable basic blocks (what live ranges make sense for a block that cannot be reached?).

As such, a code generator should either not instruction select unreachable blocks, or run this pass as its last LLVM modifying pass to clean up blocks that are not reachable from the entry block.

Referenced by llvm::TargetPassConfig::addIRPasses(), llvm::TargetPassConfig::addPassesToHandleExceptions(), and llvm::WebAssemblyTargetMachine::createPassConfig().

createVerifierPass()

FunctionPass * llvm::createVerifierPass

(

bool

FatalErrors = true

)

Definition at line 5236 of file Verifier.cpp.

Referenced by llvm::TargetPassConfig::addIRPasses(), llvm::TargetPassConfig::addISelPrepare(), LLVMAddVerifierPass(), llvm::PassManagerBuilder::populateLTOPassManager(), llvm::PassManagerBuilder::populateThinLTOPassManager(), postSplitCleanup(), and llvm::TBAAVerifier::TBAAVerifier().

createVLIWDAGScheduler()

ScheduleDAGSDNodes * llvm::createVLIWDAGScheduler	(	SelectionDAGISel *	IS,
		CodeGenOpt::Level	OptLevel
	)

createVLIWDAGScheduler - Scheduler for VLIW targets.

createVLIWDAGScheduler - This creates a top-down list scheduler.

This creates top down DFA driven list scheduler with clustering heuristic to control register pressure.

Definition at line 276 of file ScheduleDAGVLIW.cpp.

References llvm::SelectionDAGISel::AA, and llvm::SelectionDAGISel::MF.

Referenced by createDefaultScheduler(), and llvm::RegisterScheduler::setListener().

createWarnMissedTransformationsPass()

transform Warn about non applied false Pass * llvm::createWarnMissedTransformationsPass

(

)

Definition at line 147 of file WarnMissedTransforms.cpp.

Referenced by llvm::PassManagerBuilder::populateModulePassManager(), and llvm::WarnMissedTransformationsPass::WarnMissedTransformationsPass().

createWasmAsmParser()

MCAsmParserExtension * llvm::createWasmAsmParser

(

)

Definition at line 141 of file WasmAsmParser.cpp.

createWasmEHPass()

FunctionPass* llvm::createWasmEHPass

(

)

createWasmEHPass - This pass adapts exception handling code to use WebAssembly's exception handling scheme.

Referenced by llvm::TargetPassConfig::addPassesToHandleExceptions().

createWasmObjectWriter()

std::unique_ptr< MCObjectWriter > llvm::createWasmObjectWriter	(	std::unique_ptr< MCWasmObjectTargetWriter >	MOTW,
		raw_pwrite_stream &	OS
	)

Construct a new Wasm writer instance.

Parameters

MOTW	- The target specific Wasm writer subclass.
OS	- The stream to write to.

Returns

The constructed object writer.

Definition at line 1593 of file WasmObjectWriter.cpp.

Referenced by llvm::MCAsmBackend::createObjectWriter(), and llvm::MCWasmObjectTargetWriter::is64Bit().

createWasmStreamer()

MCStreamer * llvm::createWasmStreamer	(	MCContext &	Ctx,
		std::unique_ptr< MCAsmBackend > &&	TAB,
		std::unique_ptr< MCObjectWriter > &&	OW,
		std::unique_ptr< MCCodeEmitter > &&	CE,
		bool	RelaxAll
	)

Definition at line 196 of file MCWasmStreamer.cpp.

References llvm::MCObjectStreamer::getAssembler(), llvm::MCWasmStreamer::MCWasmStreamer(), and llvm::MCAssembler::setRelaxAll().

Referenced by llvm::Target::createMCObjectStreamer().

createWebAssemblyAddMissingPrototypes()

ModulePass* llvm::createWebAssemblyAddMissingPrototypes

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyArgumentMove()

FunctionPass* llvm::createWebAssemblyArgumentMove

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyAsmBackend()

MCAsmBackend * llvm::createWebAssemblyAsmBackend

(

const Triple &

TT

)

Definition at line 133 of file WebAssemblyAsmBackend.cpp.

References llvm::Triple::isArch64Bit().

Referenced by createAsmBackend().

createWebAssemblyCallIndirectFixup()

FunctionPass* llvm::createWebAssemblyCallIndirectFixup

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyCFGSort()

FunctionPass* llvm::createWebAssemblyCFGSort

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyCFGStackify()

FunctionPass* llvm::createWebAssemblyCFGStackify

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyEHRestoreStackPointer()

FunctionPass* llvm::createWebAssemblyEHRestoreStackPointer

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyExplicitLocals()

FunctionPass* llvm::createWebAssemblyExplicitLocals

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyFixFunctionBitcasts()

ModulePass* llvm::createWebAssemblyFixFunctionBitcasts

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyFixIrreducibleControlFlow()

FunctionPass* llvm::createWebAssemblyFixIrreducibleControlFlow

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyISelDag()

FunctionPass * llvm::createWebAssemblyISelDag	(	WebAssemblyTargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

This pass converts a legalized DAG into a WebAssembly-specific DAG, ready for instruction scheduling.

Definition at line 113 of file WebAssemblyISelDAGToDAG.cpp.

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyLateEHPrepare()

FunctionPass* llvm::createWebAssemblyLateEHPrepare

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyLowerBrUnless()

FunctionPass* llvm::createWebAssemblyLowerBrUnless

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyLowerEmscriptenEHSjLj()

ModulePass* llvm::createWebAssemblyLowerEmscriptenEHSjLj	(	bool	DoEH,
		bool	DoSjLj
	)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyLowerGlobalDtors()

ModulePass* llvm::createWebAssemblyLowerGlobalDtors

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyMCCodeEmitter()

MCCodeEmitter * llvm::createWebAssemblyMCCodeEmitter

(

const MCInstrInfo &

MCII

)

Definition at line 56 of file WebAssemblyMCCodeEmitter.cpp.

References MI.

Referenced by createCodeEmitter().

createWebAssemblyMemIntrinsicResults()

FunctionPass* llvm::createWebAssemblyMemIntrinsicResults

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyOptimizeLiveIntervals()

FunctionPass* llvm::createWebAssemblyOptimizeLiveIntervals

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyOptimizeReturned()

FunctionPass* llvm::createWebAssemblyOptimizeReturned

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyPeephole()

FunctionPass* llvm::createWebAssemblyPeephole

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyPrepareForLiveIntervals()

FunctionPass* llvm::createWebAssemblyPrepareForLiveIntervals

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyRegColoring()

FunctionPass* llvm::createWebAssemblyRegColoring

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyRegNumbering()

FunctionPass* llvm::createWebAssemblyRegNumbering

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyRegStackify()

FunctionPass* llvm::createWebAssemblyRegStackify

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyReplacePhysRegs()

FunctionPass* llvm::createWebAssemblyReplacePhysRegs

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblySetP2AlignOperands()

FunctionPass* llvm::createWebAssemblySetP2AlignOperands

(

)

Referenced by llvm::WebAssemblyTargetMachine::createPassConfig().

createWebAssemblyWasmObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createWebAssemblyWasmObjectWriter

(

bool

Is64Bit

)

Definition at line 136 of file WebAssemblyWasmObjectWriter.cpp.

createWholeProgramDevirtPass()

ModulePass * llvm::createWholeProgramDevirtPass	(	ModuleSummaryIndex *	ExportSummary,
		const ModuleSummaryIndex *	ImportSummary
	)

This pass implements whole-program devirtualization using type metadata.

The behavior depends on the summary arguments:

• If ExportSummary is non-null, this pass will export type identifiers to the given summary.
• Otherwise, if ImportSummary is non-null, this pass will import type identifiers from the given summary.
• Otherwise it does neither. It is invalid for both ExportSummary and ImportSummary to be non-null.

Definition at line 612 of file WholeProgramDevirt.cpp.

Referenced by llvm::PassManagerBuilder::populateLTOPassManager(), llvm::PassManagerBuilder::populateModulePassManager(), and llvm::PassManagerBuilder::populateThinLTOPassManager().

createWinCOFFObjectWriter()

std::unique_ptr< MCObjectWriter > llvm::createWinCOFFObjectWriter	(	std::unique_ptr< MCWinCOFFObjectTargetWriter >	MOTW,
		raw_pwrite_stream &	OS
	)

Construct a new Win COFF writer instance.

Parameters

MOTW	- The target specific WinCOFF writer subclass.
OS	- The stream to write to.

Returns

The constructed object writer.

Definition at line 1100 of file WinCOFFObjectWriter.cpp.

Referenced by llvm::MCAsmBackend::createObjectWriter(), and llvm::MCWinCOFFObjectTargetWriter::recordRelocation().

createWinEHPass()

FunctionPass* llvm::createWinEHPass

(

bool

DemoteCatchSwitchPHIOnly = false

)

createWinEHPass - Prepares personality functions used by MSVC on Windows, in addition to the Itanium LSDA based personalities.

Referenced by llvm::TargetPassConfig::addPassesToHandleExceptions().

createWriteThinLTOBitcodePass()

write thinlto Write ThinLTO true ModulePass * llvm::createWriteThinLTOBitcodePass	(	raw_ostream &	Str,
		raw_ostream *	ThinLinkOS = nullptr
	)

Write ThinLTO-ready bitcode to Str.

Definition at line 506 of file ThinLTOBitcodeWriter.cpp.

createX86_32AsmBackend()

MCAsmBackend * llvm::createX86_32AsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 843 of file X86AsmBackend.cpp.

References llvm::Triple::getOS(), llvm::MCELFObjectTargetWriter::getOSABI(), llvm::MCSubtargetInfo::getTargetTriple(), llvm::Triple::isOSBinFormatCOFF(), llvm::Triple::isOSBinFormatMachO(), llvm::Triple::isOSIAMCU(), and llvm::Triple::isOSWindows().

Referenced by LLVMInitializeX86TargetMC().

createX86_64AsmBackend()

MCAsmBackend * llvm::createX86_64AsmBackend	(	const Target &	T,
		const MCSubtargetInfo &	STI,
		const MCRegisterInfo &	MRI,
		const MCTargetOptions &	Options
	)

Definition at line 862 of file X86AsmBackend.cpp.

References llvm::MachO::CPU_SUBTYPE_X86_64_ALL, llvm::MachO::CPU_SUBTYPE_X86_64_H, llvm::StringSwitch< T, R >::Default(), llvm::Triple::getArchName(), llvm::Triple::getEnvironment(), llvm::Triple::getOS(), llvm::MCELFObjectTargetWriter::getOSABI(), llvm::MCSubtargetInfo::getTargetTriple(), llvm::Triple::GNUX32, llvm::Triple::isOSBinFormatCOFF(), llvm::Triple::isOSBinFormatMachO(), and llvm::Triple::isOSWindows().

Referenced by LLVMInitializeX86TargetMC().

CreateX86AsmInstrumentation()

X86AsmInstrumentation * llvm::CreateX86AsmInstrumentation	(	const MCTargetOptions &	MCOptions,
		const MCContext &	Ctx,
		const MCSubtargetInfo *&	STI
	)

Definition at line 1076 of file X86AsmInstrumentation.cpp.

References ClAsanInstrumentAssembly, llvm::MCSubtargetInfo::getFeatureBits(), llvm::MCSubtargetInfo::getTargetTriple(), llvm::MCTargetOptions::SanitizeAddress, T, and llvm::X86AsmInstrumentation::X86AsmInstrumentation().

createX86AsmTargetStreamer()

MCTargetStreamer * llvm::createX86AsmTargetStreamer	(	MCStreamer &	S,
		formatted_raw_ostream &	OS,
		MCInstPrinter *	InstPrint,
		bool	isVerboseAsm
	)

Implements X86-only directives for assembly emission.

Definition at line 446 of file X86WinCOFFTargetStreamer.cpp.

Referenced by LLVMInitializeX86TargetMC().

createX86AvoidStoreForwardingBlocks()

Machine code false FunctionPass * llvm::createX86AvoidStoreForwardingBlocks

(

)

Return a pass that avoids creating store forward block issues in the hardware.

Definition at line 129 of file X86AvoidStoreForwardingBlocks.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86CallFrameOptimization()

FunctionPass * llvm::createX86CallFrameOptimization

(

)

Return a pass that optimizes the code-size of x86 call sequences.

This is done by replacing esp-relative movs with pushes.

Definition at line 630 of file X86CallFrameOptimization.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86CmovConverterPass()

X86 cmov false FunctionPass * llvm::createX86CmovConverterPass

(

)

This pass converts X86 cmov instructions into branch when profitable.

Definition at line 860 of file X86CmovConversion.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86CondBrFolding()

FunctionPass * llvm::createX86CondBrFolding

(

)

Return a pass that folds conditional branch jumps.

Definition at line 85 of file X86CondBrFolding.cpp.

References assert(), llvm::X86::COND_E, llvm::X86::COND_G, llvm::X86::COND_L, dbgs(), llvm::MachineBasicBlock::getNumber(), LLVM_DEBUG, MI, Modified, llvm::MachineBasicBlock::pred_begin(), llvm::MachineBasicBlock::pred_size(), llvm::SmallVectorTemplateBase< T >::push_back(), and TII.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86DiscriminateMemOpsPass()

FunctionPass * llvm::createX86DiscriminateMemOpsPass

(

)

This pass ensures instructions featuring a memory operand have distinctive <LineNumber, Discriminator> (with respect to eachother)

Definition at line 165 of file X86DiscriminateMemOps.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86DomainReassignmentPass()

FunctionPass* llvm::createX86DomainReassignmentPass

(

)

Return a Machine IR pass that reassigns instruction chains from one domain to another, when profitable.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86ELFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createX86ELFObjectWriter	(	bool	IsELF64,
		uint8_t	OSABI,
		uint16_t	EMachine
	)

Construct an X86 ELF object writer.

Definition at line 305 of file X86ELFObjectWriter.cpp.

Referenced by getRelaxedOpcode().

createX86EvexToVexInsts()

FunctionPass * llvm::createX86EvexToVexInsts

(

)

This pass replaces EVEX encoded of AVX-512 instructiosn by VEX encoding when possible in order to reduce code size.

Definition at line 277 of file X86EvexToVex.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86ExpandPseudoPass()

FunctionPass * llvm::createX86ExpandPseudoPass

(

)

Return a Machine IR pass that expands X86-specific pseudo instructions into a sequence of actual instructions.

Returns an instance of the pseudo instruction expansion pass.

This pass must run after prologue/epilogue insertion and before lowering the MachineInstr to MC.

Definition at line 399 of file X86ExpandPseudo.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86FixupBWInsts()

FunctionPass * llvm::createX86FixupBWInsts

(

)

Return a Machine IR pass that selectively replaces certain byte and word instructions by equivalent 32 bit instructions, in order to eliminate partial register usage, false dependences on the upper portions of registers, and to save code size.

Definition at line 146 of file X86FixupBWInsts.cpp.

References llvm::MachineInstrBuilder::add(), llvm::MachineInstrBuilder::addReg(), assert(), llvm::SmallVectorTemplateCommon< T >::back(), BuildMI(), llvm::SmallVectorImpl< T >::clear(), dbgs(), llvm::SmallVectorBase::empty(), llvm::MachineBasicBlock::erase(), FixupBWInsts, llvm::MachineInstr::getDebugLoc(), llvm::MachineFunction::getFunction(), llvm::MachineInstr::getNumExplicitOperands(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getSubtarget(), getX86SubSuperRegister(), I, llvm::RegState::Implicit, llvm::MachineInstr::implicit_operands(), llvm::MachineBasicBlock::insert(), LLVM_DEBUG, llvm::MachineInstr::memoperands(), MI, llvm::Function::optForSize(), llvm::SmallVectorTemplateBase< T >::pop_back(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::MachineBasicBlock::rbegin(), llvm::MachineBasicBlock::rend(), llvm::MachineInstrBuilder::setMemRefs(), TII, TRI, and llvm::RegState::Undef.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86FixupLEAs()

FunctionPass * llvm::createX86FixupLEAs

(

)

Return a pass that selectively replaces certain instructions (like add, sub, inc, dec, some shifts, and some multiplies) by equivalent LEA instructions, in order to eliminate execution delays in some processors.

Definition at line 187 of file X86FixupLEAs.cpp.

References llvm::MachineFunction::begin(), dbgs(), E, llvm::MachineFunction::end(), llvm::MachineFunction::getFunction(), llvm::X86Subtarget::getInstrInfo(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getSubtarget(), I, llvm::MachineOperand::isDef(), llvm::MachineOperand::isReg(), llvm::X86Subtarget::LEAusesAG(), LLVM_DEBUG, llvm::Function::optForMinSize(), RegUsage, llvm::X86Subtarget::slow3OpsLEA(), llvm::X86Subtarget::slowIncDec(), llvm::X86Subtarget::slowLEA(), llvm::ARM_MB::ST, and TII.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86FixupSetCC()

FunctionPass * llvm::createX86FixupSetCC

(

)

Return a pass that transforms setcc + movzx pairs into xor + setcc.

Definition at line 69 of file X86FixupSetCC.cpp.

References llvm::MachineInstrBuilder::addReg(), BuildMI(), llvm::MachineInstr::getDebugLoc(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineInstr::getParent(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getRegInfo(), llvm::MachineFunction::getSubtarget(), I, llvm::MachineInstr::implicit_operands(), is64Bit(), MI, MRI, llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::MachineBasicBlock::rend(), and TII.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86FlagsCopyLoweringPass()

X86 EFLAGS copy false FunctionPass * llvm::createX86FlagsCopyLoweringPass

(

)

Return a pass that lowers EFLAGS copy pseudo instructions.

Definition at line 149 of file X86FlagsCopyLowering.cpp.

References llvm::AnalysisUsage::addRequired(), and llvm::MachineFunctionPass::getAnalysisUsage().

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86FloatingPointStackifierPass()

FunctionPass * llvm::createX86FloatingPointStackifierPass

(

)

This function returns a pass which converts floating-point register references and pseudo instructions into floating-point stack references and physical instructions.

Definition at line 305 of file X86FloatingPoint.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86GlobalBaseRegPass()

FunctionPass * llvm::createX86GlobalBaseRegPass

(

)

This pass initializes a global base register for PIC on x86-32.

Definition at line 7513 of file X86InstrInfo.cpp.

References llvm::MachineFunction::getFunction(), llvm::MachineFunction::getInfo(), llvm::X86MachineFunctionInfo::getNumLocalDynamicTLSAccesses(), and llvm::MachineDominatorTree::getRootNode().

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86IndirectBranchTrackingPass()

FunctionPass * llvm::createX86IndirectBranchTrackingPass

(

)

This pass inserts ENDBR instructions before indirect jump/call destinations as part of CET IBT mechanism.

Definition at line 68 of file X86IndirectBranchTracking.cpp.

References assert(), llvm::MachineBasicBlock::begin(), llvm::MachineFunction::begin(), BuildMI(), llvm::Function::doesNoCfCheck(), llvm::MachineBasicBlock::end(), llvm::MachineBasicBlock::findDebugLoc(), llvm::MachineFunction::getFunction(), llvm::X86Subtarget::getInstrInfo(), llvm::MachineFunction::getMMI(), llvm::MachineModuleInfo::getModule(), llvm::Module::getModuleFlag(), llvm::MachineFunction::getSubtarget(), llvm::MachineBasicBlock::hasAddressTaken(), llvm::Function::hasAddressTaken(), llvm::GlobalValue::hasLocalLinkage(), IndirectBranchTracking, llvm::X86Subtarget::is64Bit(), MI, and TII.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86InsertPrefetchPass()

FunctionPass * llvm::createX86InsertPrefetchPass

(

)

This pass applies profiling information to insert cache prefetches.

Definition at line 252 of file X86InsertPrefetch.cpp.

References PrefetchHintsFile.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86InstructionSelector()

InstructionSelector * llvm::createX86InstructionSelector	(	const X86TargetMachine &	TM,
		X86Subtarget &	Subtarget,
		X86RegisterBankInfo &	RBI
	)

Definition at line 1810 of file X86InstructionSelector.cpp.

Referenced by llvm::X86Subtarget::X86Subtarget().

createX86ISelDag()

FunctionPass * llvm::createX86ISelDag	(	X86TargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

This pass converts a legalized DAG into a X86-specific DAG, ready for instruction scheduling.

Definition at line 4108 of file X86ISelDAGToDAG.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86IssueVZeroUpperPass()

FunctionPass * llvm::createX86IssueVZeroUpperPass

(

)

This pass inserts AVX vzeroupper instructions before each call to avoid transition penalty between functions encoded with AVX and SSE.

Definition at line 112 of file X86VZeroUpper.cpp.

References llvm_unreachable, and llvm::ARM_MB::ST.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86MachObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createX86MachObjectWriter	(	bool	Is64Bit,
		uint32_t	CPUType,
		uint32_t	CPUSubtype
	)

Construct an X86 Mach-O object writer.

Definition at line 602 of file X86MachObjectWriter.cpp.

createX86MacroFusionDAGMutation()

std::unique_ptr< ScheduleDAGMutation > llvm::createX86MacroFusionDAGMutation

(

)

Note that you have to add: DAG.addMutation(createX86MacroFusionDAGMutation()); to X86PassConfig::createMachineScheduler() to have an effect.

Definition at line 179 of file X86MacroFusion.cpp.

References createBranchMacroFusionDAGMutation(), and shouldScheduleAdjacent().

Referenced by llvm::X86TargetMachine::getTargetTransformInfo().

createX86MCCodeEmitter()

MCCodeEmitter * llvm::createX86MCCodeEmitter	(	const MCInstrInfo &	MCII,
		const MCRegisterInfo &	MRI,
		MCContext &	Ctx
	)

Definition at line 1580 of file X86MCCodeEmitter.cpp.

Referenced by LLVMInitializeX86TargetMC().

createX86ObjectTargetStreamer()

MCTargetStreamer * llvm::createX86ObjectTargetStreamer	(	MCStreamer &	OS,
		const MCSubtargetInfo &	STI
	)

Implements X86-only directives for object files.

Definition at line 456 of file X86WinCOFFTargetStreamer.cpp.

References llvm::MCSubtargetInfo::getTargetTriple(), and llvm::Triple::isOSBinFormatCOFF().

Referenced by LLVMInitializeX86TargetMC().

createX86OptimizeLEAs()

FunctionPass * llvm::createX86OptimizeLEAs

(

)

Return a pass that removes redundant LEA instructions and redundant address recalculations.

Definition at line 308 of file X86OptimizeLEAs.cpp.

References llvm::X86::AddrBaseReg, llvm::X86::AddrDisp, llvm::X86::AddrIndexReg, llvm::X86::AddrScaleAmt, llvm::X86::AddrSegmentReg, assert(), llvm::SmallVectorTemplateCommon< T, typename >::begin(), BuildMI(), llvm::MachineOperand::ChangeToImmediate(), llvm::MachineOperand::ChangeToRegister(), dbgs(), DefMI, DisableX86LEAOpt, llvm::MachineInstr::dump(), E, llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::SmallVectorImpl< T >::erase(), llvm::MachineBasicBlock::erase(), llvm::MachineInstr::eraseFromParent(), llvm::MachineInstr::getDebugExpression(), llvm::MachineInstr::getDebugLoc(), llvm::MachineInstr::getDebugVariable(), llvm::MachineInstr::getDesc(), llvm::MachineFunction::getFunction(), llvm::MachineOperand::getImm(), getMemOpKey(), llvm::X86II::getMemoryOperandNo(), llvm::MachineInstr::getNumOperands(), llvm::MachineOperand::getOffset(), llvm::MachineInstr::getOperand(), llvm::X86II::getOperandBias(), llvm::MachineBasicBlock::getParent(), llvm::MachineOperand::getParent(), llvm::MachineInstr::getParent(), getParent(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getRegInfo(), llvm::MachineFunction::getSubtarget(), I, llvm::MachineInstr::isDebugValue(), isIdenticalOp(), llvm::MachineOperand::isImm(), llvm::MachineInstr::isIndirectDebugValue(), isInt< 32 >(), isInt< 8 >(), llvm::MachineOperand::isJTI(), isLEA(), isSimilarDispOp(), List, LLVM_DEBUG, llvm::MachineInstr::mayLoadOrStore(), MI, MRI, llvm::DIExpression::NoDeref, llvm::DIExpression::prepend(), llvm::MachineInstr::removeFromParent(), llvm::MachineOperand::setImm(), llvm::MachineOperand::setOffset(), llvm::MachineOperand::setReg(), TII, TRI, llvm::MCInstrDesc::TSFlags, and llvm::DIExpression::WithStackValue.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86PadShortFunctions()

FunctionPass * llvm::createX86PadShortFunctions

(

)

Return a pass that pads short functions with NOOPs.

This will prevent a stall when returning on the Atom.

Definition at line 91 of file X86PadShortFunction.cpp.

References addPadding(), assert(), BuildMI(), llvm::MachineBasicBlock::end(), llvm::MachineFunction::front(), llvm::MDNode::get(), llvm::MachineFunction::getFunction(), llvm::MachineFunction::getSubtarget(), hasReturn(), I, max(), MI, llvm::Function::optForSize(), llvm::X86Subtarget::padShortFunctions(), llvm::MachineBasicBlock::size(), llvm::MachineBasicBlock::succ_begin(), llvm::MachineBasicBlock::succ_end(), and Threshold.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86RetpolineThunksPass()

FunctionPass * llvm::createX86RetpolineThunksPass

(

)

This pass creates the thunks for the retpoline feature.

Definition at line 82 of file X86RetpolineThunks.cpp.

References llvm::AttrBuilder::addAttribute(), llvm::Function::addAttributes(), llvm::MachineBasicBlock::addLiveIn(), llvm::MachineInstrBuilder::addReg(), addRegOffset(), llvm::MachineBasicBlock::addSuccessor(), assert(), B, llvm::MachineBasicBlock::back(), llvm::MachineFunction::begin(), BuildMI(), llvm::MachineBasicBlock::clear(), llvm::BasicBlock::Create(), llvm::Function::Create(), llvm::MachineFunction::CreateMachineBasicBlock(), llvm::IRBuilder< T, Inserter >::CreateRetVoid(), llvm::MCContext::createTempSymbol(), dbgs(), llvm::N86::EAX, EAXThunkName, llvm::N86::ECX, ECXThunkName, llvm::N86::EDI, EDIThunkName, llvm::N86::EDX, EDXThunkName, llvm::MachineFunction::end(), llvm::MachineFunction::erase(), llvm::N86::ESP, F(), llvm::MachineFunction::front(), llvm::AttributeList::FunctionIndex, llvm::FunctionType::get(), llvm::MachineBasicBlock::getBasicBlock(), llvm::Module::getContext(), llvm::MachineFunction::getContext(), llvm::MachineFunction::getName(), llvm::Module::getOrInsertComdat(), llvm::MachineFunction::getProperties(), llvm::MachineFunction::getSubtarget(), llvm::MachineFunction::getTarget(), llvm::Type::getVoidTy(), llvm::GlobalValue::HiddenVisibility, llvm::MachineFunction::insert(), llvm::GlobalValue::LinkOnceODRLinkage, LLVM_DEBUG, llvm_unreachable, llvm::Attribute::Naked, Name, llvm::Attribute::NoUnwind, llvm::MachineFunctionProperties::NoVRegs, llvm::MachineFunction::push_back(), Reg, llvm::MachineFunctionProperties::set(), llvm::MachineBasicBlock::setAlignment(), llvm::GlobalObject::setComdat(), llvm::MachineBasicBlock::setHasAddressTaken(), llvm::MachineInstr::setPreInstrSymbol(), llvm::GlobalValue::setVisibility(), llvm::MachineFunction::size(), llvm::StringRef::startswith(), TII, llvm::SystemZISD::TM, and llvm::Triple::x86_64.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86SpeculativeLoadHardeningPass()

X86 speculative load false FunctionPass * llvm::createX86SpeculativeLoadHardeningPass

(

)

Definition at line 2636 of file X86SpeculativeLoadHardening.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86WinAllocaExpander()

FunctionPass * llvm::createX86WinAllocaExpander

(

)

Return a pass that expands WinAlloca pseudo-instructions.

Definition at line 75 of file X86WinAllocaExpander.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createX86WinCOFFObjectWriter()

std::unique_ptr< MCObjectTargetWriter > llvm::createX86WinCOFFObjectWriter

(

bool

Is64Bit

)

Construct an X86 Win COFF object writer.

Definition at line 112 of file X86WinCOFFObjectWriter.cpp.

Referenced by getRelaxedOpcode().

createX86WinCOFFStreamer()

MCStreamer * llvm::createX86WinCOFFStreamer	(	MCContext &	C,
		std::unique_ptr< MCAsmBackend > &&	AB,
		std::unique_ptr< MCObjectWriter > &&	OW,
		std::unique_ptr< MCCodeEmitter > &&	CE,
		bool	RelaxAll,
		bool	IncrementalLinkerCompatible
	)

Construct an X86 Windows COFF machine code streamer which will generate PE/COFF format object files.

Takes ownership of AB and CE.

Definition at line 63 of file X86WinCOFFStreamer.cpp.

Referenced by LLVMInitializeX86TargetMC().

createX86WinEHStatePass()

FunctionPass * llvm::createX86WinEHStatePass

(

)

Return an IR pass that inserts EH registration stack objects and explicit EH state updates.

This pass must run after EH preparation, which does Windows-specific but architecture-neutral preparation.

Definition at line 116 of file X86WinEHState.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

createXCoreFrameToArgsOffsetEliminationPass()

FunctionPass * llvm::createXCoreFrameToArgsOffsetEliminationPass

(

)

createXCoreFrameToArgsOffsetEliminationPass - returns an instance of the Frame to args offset elimination pass

Definition at line 44 of file XCoreFrameToArgsOffsetElim.cpp.

References llvm::MachineBasicBlock::begin(), llvm::MachineFunction::begin(), E, llvm::MachineBasicBlock::end(), llvm::MachineFunction::end(), llvm::MachineInstr::eraseFromParent(), llvm::ISD::FRAME_TO_ARGS_OFFSET, llvm::MachineFunction::getFrameInfo(), llvm::TargetSubtargetInfo::getInstrInfo(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineFrameInfo::getStackSize(), llvm::MachineFunction::getSubtarget(), llvm::XCoreInstrInfo::loadImmediate(), Reg, and TII.

Referenced by llvm::XCoreTargetMachine::createPassConfig().

createXCoreISelDag()

FunctionPass * llvm::createXCoreISelDag	(	XCoreTargetMachine &	TM,
		CodeGenOpt::Level	OptLevel
	)

createXCoreISelDag - This pass converts a legalized DAG into a XCore-specific DAG, ready for instruction scheduling.

Definition at line 82 of file XCoreISelDAGToDAG.cpp.

References llvm::ISD::ADD, llvm::ISD::BRIND, llvm::ISD::Constant, llvm::InlineAsm::Constraint_m, countLeadingZeros(), llvm::HexagonISD::CP, llvm::XCoreISD::CPRelativeWrapper, llvm::XCoreISD::CRC8, llvm::XCoreISD::DPRelativeWrapper, dyn_cast(), llvm::ConstantInt::get(), llvm::MachinePointerInfo::getConstantPool(), llvm::FrameIndexSDNode::getIndex(), llvm::Type::getInt32Ty(), llvm::SDValue::getOpcode(), llvm::SDNode::getOpcode(), llvm::SDValue::getOperand(), llvm::SDNode::getOperand(), llvm::ConstantSDNode::getSExtValue(), llvm::MVT::i32, isUInt< 16 >(), llvm::XCoreISD::LADD, llvm::XCoreISD::LMUL, llvm::XCoreISD::LSUB, llvm::XCoreISD::MACCS, llvm::XCoreISD::MACCU, llvm::MachineMemOperand::MOLoad, N, llvm::MVT::Other, Reg, and llvm::MCID::Select.

Referenced by llvm::XCoreTargetMachine::createPassConfig().

createXCoreLowerThreadLocalPass()

ModulePass* llvm::createXCoreLowerThreadLocalPass

(

)

Referenced by llvm::XCoreTargetMachine::createPassConfig().

dbgs()

raw_ostream & llvm::dbgs

(

)

dbgs() - This returns a reference to a raw_ostream for debugging messages.

dbgs - Return a circular-buffered debug stream.

If debugging is disabled it returns errs(). Use it like: dbgs() << "foo" << "bar";

Definition at line 133 of file Debug.cpp.

References llvm::sys::AddSignalHandler(), debug_user_sig_handler(), DebugFlag, EnableDebugBuffering, and errs().

Referenced by llvm::InstCombineWorklist::Add(), llvm::orc::CtorDtorRunner::add(), llvm::SSAUpdaterBulk::AddAvailableValue(), addData(), addDiscriminators(), addEdge(), addForcedAttributes(), llvm::ExecutionEngine::addGlobalMapping(), llvm::InstCombineWorklist::AddInitialGroup(), llvm::TargetPassConfig::addIRPasses(), llvm::TargetPassConfig::addISelPrepare(), llvm::PMDataManager::addLowerLevelRequiredPass(), AddMACCandidate(), llvm::TargetPassConfig::addMachinePasses(), llvm::orc::OrcMCJITReplacement::addModule(), addNonNullAttrs(), llvm::TargetPassConfig::addPrintPass(), AddReachableCodeToWorklist(), llvm::mca::RegisterFile::addRegisterWrite(), llvm::LoopAccessInfo::addRuntimeChecks(), addSegmentsWithValNo(), llvm::DIEHash::addSLEB128(), llvm::DIEHash::addULEB128(), llvm::SIScheduleBlock::addUnit(), llvm::SSAUpdaterBulk::AddUse(), llvm::IVUsers::AddUsersImpl(), llvm::SSAUpdaterBulk::AddVariable(), adjCycles(), llvm::BlockFrequencyInfoImplBase::adjustLoopHeaderMass(), AdjustStackOffset(), llvm::HexagonHazardRecognizer::AdvanceCycle(), llvm::AggressiveAntiDepBreaker::AggressiveAntiDepBreaker(), llvm::RegAllocBase::allocatePhysRegs(), llvm::AllocationOrder::AllocationOrder(), llvm::LoopVectorizeHints::allowVectorization(), allPhiOperandsUndefined(), alwaysAvailable(), llvm::GISelCSEInfo::analyze(), llvm::HexagonInstrInfo::analyzeBranch(), llvm::CCState::AnalyzeCallOperands(), llvm::CCState::AnalyzeCallResult(), llvm::CCState::AnalyzeFormalArguments(), llvm::InterleavedAccessInfo::analyzeInterleaving(), analyzeLoopUnrollCost(), analyzeParsePointLiveness(), llvm::CCState::AnalyzeReturn(), annotateAllFunctions(), AppendEndToFunction(), llvm::mca::Pipeline::appendStage(), llvm::A57ChainingConstraint::apply(), llvm::LegalizeRuleSet::apply(), llvm::RegisterBankInfo::applyDefaultMapping(), llvm::RuntimeDyldImpl::applyExternalSymbolRelocations(), llvm::MemorySSAUpdater::applyInsertUpdates(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::ApplyNextUpdate(), applyPPChighesta(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::ApplyUpdates(), AreAliased(), areCandidatesToMergeOrPair(), llvm::MemoryDepChecker::areDepsSafe(), areLoopExitPHIsSupported(), AreSequentialAccesses(), areStridedAccessesIndependent(), asmClobbersCTR(), assertBranchOrSelectConditionHoisted(), llvm::LiveRegMatrix::assign(), llvm::ARCFrameLowering::assignCalleeSavedSpillSlots(), llvm::HexagonFrameLowering::assignCalleeSavedSpillSlots(), AssignProtectedObjSet(), atomicSizeSupported(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::attachNewSubtree(), BadConditionCode(), BBIsJumpedOver(), bitTrackingDCE(), llvm::LoopVectorizationLegality::blockNeedsPredication(), bothUsedInPHI(), llvm::BranchFolder::BranchFolder(), branchMaxOffsets(), BreakUpSubtract(), BUCompareLatency(), llvm::CFGMST< Edge, BBInfo >::buildEdges(), buildExtractionBlockSet(), llvm::VPlanSlp::buildGraph(), llvm::VPlanHCFGBuilder::buildHierarchicalCFG(), buildMultiplyTree(), llvm::ScheduleDAGInstrs::buildSchedGraph(), llvm::SchedBoundary::bumpCycle(), llvm::SchedBoundary::bumpNode(), BURRSort(), CalcNodeSethiUllmanNumber(), llvm::MachineBlockFrequencyInfo::calculate(), llvm::BlockFrequencyInfo::calculate(), llvm::BranchProbabilityInfo::calculate(), llvm::BlockFrequencyInfoImpl< llvm::BitTracker >::calculate(), calculateCXXStateNumbers(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::CalculateFromScratch(), calculateOffsetDiff(), llvm::LiveRangeEdit::calculateRegClassAndHint(), llvm::LoopVectorizationCostModel::calculateRegisterUsage(), calculateSEHStateNumbers(), calculateSpillWeightsAndHints(), calculateUnswitchCostMultiplier(), llvm::DomTreeBuilder::CalculateWithUpdates(), callHasRegMask(), llvm::orc::remote::OrcRemoteTargetClient::callIntVoid(), llvm::orc::remote::OrcRemoteTargetClient::callMain(), callsiteIsHot(), llvm::orc::remote::OrcRemoteTargetClient::callVoidVoid(), canClobberPhysRegDefs(), canCreateAliasFor(), canEnableCoalescing(), canFoldInAddressingMode(), canFoldIVIncExpr(), llvm::LoopVectorizationLegality::canFoldTailByMasking(), llvm::slpvectorizer::BoUpSLP::canMapToVector(), llvm::RegBankSelect::EdgeInsertPoint::canMaterialize(), canMoveInstsAcrossMemOp(), llvm::HexagonPacketizerList::canPromoteToDotCur(), CanPropagatePredecessorsForPHIs(), canRenameComdat(), canSafelyUnrollMultiExitLoop(), llvm::MachineBasicBlock::canSplitCriticalEdge(), llvm::TailDuplicator::canTailDuplicate(), canTurnIntoCOPY(), llvm::LoopVectorizationLegality::canVectorize(), llvm::Evaluator::castCallResultIfNeeded(), CC_Lanai32_VarArg(), CC_MipsO32_FP64(), CC_RISCV(), changeFCMPPredToAArch64CC(), llvm::RuntimeDyldCheckerImpl::check(), llvm::GenericScheduler::checkAcyclicLatency(), llvm::TargetRegisterInfo::checkAllSuperRegsMarked(), checkBiasedBranch(), checkBiasedSelect(), checkDependencies(), CheckForCanReleaseCFGHazard(), checkForCyclesHelper(), llvm::SchedBoundary::checkHazard(), checkHoistValue(), CheckMACMemory(), checkRegOnlyPHIInputs(), clampStackAlignment(), llvm::HexagonPacketizerList::cleanUpDotCur(), llvm::SplitAnalysis::clear(), llvm::AnalysisManager< IRUnitT, ExtraArgTs >::clear(), llvm::objcarc::PtrState::ClearKnownPositiveRefCount(), cloneConstantExprWithNewAddressSpace(), CloneLoop(), llvm::FunctionComparator::cmpConstants(), llvm::rdf::DeadCodeElimination::collect(), llvm::sampleprof::SampleProfileReader::collectFuncsToUse(), collectFunctionUsers(), llvm::LoopVectorizationCostModel::collectInstsToScalarize(), llvm::ScalarEvolution::collectParametricTerms(), collectPHIs(), colorEHFunclets(), combineInstructionsOverFunction(), llvm::Combiner::combineMachineInstrs(), CompareMBBNumbers(), llvm::LTOCodeGenerator::compile(), completeEphemeralValues(), llvm::HexagonEvaluator::composeWithSubRegIndex(), llvm::ObjectSizeOffsetVisitor::compute(), llvm::ObjectSizeOffsetEvaluator::compute(), llvm::ScalarEvolution::computeAccessFunctions(), computeBranchTargetAndInversion(), ComputeCrossModuleImport(), ComputeCrossModuleImportForModule(), llvm::ScheduleDAGMILive::computeCyclicCriticalPath(), llvm::HexagonBlockRanges::computeDeadMap(), computeDeadSymbols(), computeImportForFunction(), ComputeImportForModule(), computeImportForReferencedGlobals(), llvm::DivergencePropagator::computeJoinPoints(), llvm::safestack::StackLayout::computeLayout(), llvm::rdf::Liveness::computeLiveIns(), llvm::HexagonBlockRanges::computeLiveMap(), computeLiveOuts(), llvm::BlockFrequencyInfoImplBase::computeLoopScale(), llvm::LoopVectorizationCostModel::computeMaxVF(), computePeelCount(), llvm::rdf::Liveness::computePhiInfo(), ComputePostOrders(), llvm::mca::computeProcResourceMasks(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::ComputeUnreachableDominators(), computeUnrollAndJamCount(), computeUnrollCount(), computeWeight(), ConstantBuildVector(), constrainSelectedInstRegOperands(), llvm::sys::UnicodeCharSet::contains(), containsNewBackedge(), containsSafePHI(), ConvertDebugDeclareToDebugValue(), convertFloatingToInteger(), convertToDeclaration(), llvm::PPCInstrInfo::convertToImmediateForm(), ConvertToSInt(), copyDebugInfoToPredecessor(), copyDebugInfoToSuccessor(), llvm::HexagonInstrInfo::copyPhysReg(), llvm::X86InstrInfo::copyPhysReg(), llvm::SchedBoundary::countResource(), createAArch64ConditionOptimizerPass(), createAndInstr(), createBBSelectReg(), createBlockExtractorPass(), createBreakFalseDeps(), createCallInst(), createCast(), createCodeGenPreparePass(), createConstantHoistingPass(), createCopyConstrainDAGMutation(), createFalkorMarkStridedAccessesPass(), createGenericSchedPostRA(), createGreedyRegisterAllocator(), createHexagonHardwareLoops(), createHWAddressSanitizerPass(), createIrreducibleLoop(), createLICMPass(), CreateLoadIns(), createLoopDeletionPass(), createMergeFunctionsPass(), createObjCARCOptPass(), createPGOIndirectCallPromotionLegacyPass(), createPGOInstrumentationUseLegacyPass(), createRdxShuffleMask(), createRegUsageInfoCollector(), createSegmentsForValues(), createSIFixWWMLivenessPass(), createSIWholeQuadModePass(), CreateWrapper(), createX86CondBrFolding(), createX86FixupBWInsts(), createX86FixupLEAs(), createX86OptimizeLEAs(), createX86RetpolineThunksPass(), CriticalPathStep(), llvm::X86Disassembler::Debug(), debug_user_sig_handler(), debugAssign(), decodeFRMArg(), DecodeGPR32RegisterClass(), DecodeLdLImmInstruction(), DecodeLdRLImmInstruction(), DecodeMoveHRegInstruction(), DecodeStLImmInstruction(), llvm::VPBlockBase::deleteCFG(), deleteDeadInstruction(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::DeleteEdge(), deleteIfDead(), deleteLoopIfDead(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::DeleteReachable(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::DeleteUnreachable(), llvm::ScalarEvolution::delinearize(), llvm::DependenceInfo::depends(), llvm::Constant::destroyConstant(), llvm::ARCFrameLowering::determineCalleeSaves(), llvm::ARMFrameLowering::determineCalleeSaves(), llvm::AArch64FrameLowering::determineCalleeSaves(), llvm::HexagonFrameLowering::determineCalleeSaves(), llvm::mca::Scheduler::dispatch(), llvm::orc::ExecutionSession::dispatchMaterialization(), llvm::BlockFrequencyInfoImplBase::distributeMass(), doCandidateWalk(), llvm::LoopVectorizationRequirements::doesNotMeet(), doPromotion(), llvm::SelectionDAGBuilder::dropDanglingDebugInfo(), llvm::MCLabel::dump(), llvm::Comdat::dump(), llvm::cfg::Update< NodePtr >::dump(), llvm::LiveDebugVariables::dump(), llvm::DbgValueHistoryMap::dump(), llvm::RegisterPressure::dump(), llvm::MCValue::dump(), llvm::ILPValue::dump(), llvm::MachineLoop::dump(), llvm::RegisterBankInfo::PartialMapping::dump(), llvm::BranchProbability::dump(), llvm::GCNRegPressure::dump(), llvm::DebugLocEntry::Value::dump(), llvm::RegisterBank::dump(), llvm::MCParsedAsmOperand::dump(), llvm::LatencyPriorityQueue::dump(), llvm::PHITransAddr::dump(), llvm::mca::RetireControlUnit::dump(), llvm::object::WasmSymbol::dump(), llvm::Trace::dump(), llvm::CallGraph::dump(), llvm::LiveVariables::VarInfo::dump(), llvm::Metadata::dump(), llvm::WebAssemblyException::dump(), llvm::DominanceFrontierBase< BasicBlock, false >::dump(), llvm::Pass::dump(), llvm::LexicalScope::dump(), llvm::opt::Arg::dump(), llvm::DebugCounter::dump(), llvm::sampleprof::LineLocation::dump(), llvm::DebugLoc::dump(), llvm::SubtargetFeatures::dump(), llvm::DIEAbbrev::dump(), llvm::MachineJumpTableInfo::dump(), llvm::Type::dump(), llvm::AsmToken::dump(), llvm::GVNExpression::Expression::dump(), llvm::MCAsmMacroParameter::dump(), llvm::bfi_detail::BlockMass::dump(), llvm::SCEV::dump(), llvm::ValueEnumerator::dump(), llvm::MCOperand::dump(), llvm::MCAsmMacro::dump(), llvm::AccelTableBase::HashData::dump(), llvm::GraphDiff< llvm::BasicBlock *, IsPostDom >::dump(), llvm::PMStack::dump(), llvm::LivePhysRegs::dump(), llvm::MachineConstantPool::dump(), llvm::MemoryAccess::dump(), llvm::IVUsers::dump(), llvm::SlotIndex::dump(), llvm::PressureDiff::dump(), llvm::mca::LSUnit::dump(), llvm::RegisterBankInfo::ValueMapping::dump(), llvm::DominanceFrontierWrapperPass::dump(), llvm::VirtRegMap::dump(), llvm::DomTreeUpdater::dump(), llvm::AccelTableBase::dump(), llvm::LiveRange::Segment::dump(), llvm::sampleprof::SampleRecord::dump(), llvm::mca::WriteState::dump(), llvm::mca::Scheduler::dump(), llvm::MCInst::dump(), llvm::CallGraphNode::dump(), llvm::opt::Option::dump(), llvm::PredicateInfo::dump(), llvm::Value::dump(), llvm::sampleprof::FunctionSamples::dump(), llvm::mca::RegisterFile::dump(), llvm::AliasSet::dump(), llvm::AppleAccelTableData::Atom::dump(), llvm::SDep::dump(), llvm::GCOVFile::dump(), llvm::RegisterBankInfo::InstructionMapping::dump(), llvm::mca::ResourceState::dump(), llvm::AttributeSet::dump(), llvm::coverage::CounterMappingContext::dump(), llvm::GCOVFunction::dump(), dump(), llvm::MachineOperand::dump(), llvm::ConstantRange::dump(), llvm::opt::ArgList::dump(), llvm::GCOVBlock::dump(), llvm::RegisterBankInfo::OperandsMapper::dump(), llvm::SlotIndexes::dump(), llvm::CallGraphWrapperPass::dump(), llvm::MCSymbol::dump(), llvm::AliasSetTracker::dump(), llvm::ScaledNumberBase::dump(), llvm::RegionBase< RegionTraits< Function > >::dump(), llvm::NodeSet::dump(), llvm::Twine::dump(), llvm::DIEValue::dump(), llvm::ScheduleDAGMILive::dump(), llvm::PBQP::RegAlloc::PBQPRAGraph::dump(), llvm::SplitEditor::dump(), llvm::BlockFrequencyInfoImplBase::dump(), llvm::RegPressureTracker::dump(), llvm::mca::WriteRef::dump(), llvm::Loop::dump(), llvm::ReadyQueue::dump(), llvm::MachineFunction::dump(), llvm::SMSchedule::dump(), llvm::LiveRange::dump(), llvm::ScheduleDAGInstrs::Value2SUsMap::dump(), llvm::AttributeList::dump(), llvm::LiveInterval::SubRange::dump(), llvm::ConstantUniqueMap< llvm::ConstantExpr >::dump(), llvm::MemorySSA::dump(), llvm::MachineBasicBlock::dump(), llvm::MachineFrameInfo::dump(), llvm::DIE::dump(), llvm::LiveInterval::dump(), llvm::Module::dump(), llvm::RegionInfoBase< RegionTraits< Function > >::dump(), llvm::SDNode::dump(), llvm::APFloat::dump(), llvm::ModuleSummaryIndex::dump(), llvm::NamedMDNode::dump(), llvm::MachineInstr::dump(), llvm::APInt::dump(), dump_registers(), llvm::PMTopLevelManager::dumpArguments(), llvm::SUnit::dumpAttributes(), llvm::SystemZHazardRecognizer::dumpCurrGroup(), llvm::vfs::RedirectingFileSystem::dumpEntry(), dumpImportListForModule(), dumpIR(), llvm::PMDataManager::dumpLastUses(), dumpMachineInstrRangeWithSlotIndex(), llvm::ScheduleDAGSDNodes::dumpNode(), llvm::ScheduleDAGInstrs::dumpNode(), llvm::ScheduleDAG::dumpNodeAll(), llvm::ScheduleDAG::dumpNodeName(), llvm::PMDataManager::dumpPassArguments(), llvm::PMDataManager::dumpPassInfo(), llvm::Pass::dumpPassStructure(), llvm::FPPassManager::dumpPassStructure(), llvm::GenericScheduler::dumpPolicy(), llvm::SystemZHazardRecognizer::dumpProcResourceCounters(), llvm::TargetRegisterInfo::dumpReg(), dumpRegSetPressure(), llvm::RuntimeDyldMachO::dumpRelocationToResolve(), dumpRelocs(), llvm::Twine::dumpRepr(), llvm::ScheduleDAGSDNodes::dumpSchedule(), llvm::ScheduleDAGMI::dumpSchedule(), llvm::SchedBoundary::dumpScheduledState(), dumpScopes(), dumpSectionMemory(), dumpSmallBitVector(), llvm::SystemZHazardRecognizer::dumpState(), dumpSUList(), llvm::PMDataManager::dumpUsedSet(), llvm::Loop::dumpVerbose(), llvm::JumpThreadingPass::DuplicateCondBranchOnPHIIntoPred(), llvm::ARCFrameLowering::eliminateCallFramePseudoInstr(), eliminateDeadStores(), eliminateDeadSwitchCases(), llvm::ARCRegisterInfo::eliminateFrameIndex(), eliminateNoopStore(), llvm::DIEAbbrev::Emit(), llvm::RuntimeDyldImpl::emitCommonSymbols(), llvm::ARCFrameLowering::emitEpilogue(), llvm::PPCDispatchGroupSBHazardRecognizer::EmitInstruction(), llvm::WebAssemblyAsmPrinter::EmitInstruction(), llvm::HexagonHazardRecognizer::EmitInstruction(), llvm::SystemZHazardRecognizer::EmitInstruction(), llvm::TargetLowering::EmitInstrWithCustomInserter(), llvm::ARCFrameLowering::emitPrologue(), llvm::RuntimeDyldImpl::emitSection(), llvm::LazyValueInfo::enableDT(), llvm::HexagonMCCodeEmitter::encodeInstruction(), llvm::HexagonMCCodeEmitter::EncodeSingleInstruction(), llvm::HexagonPacketizerList::endPacket(), llvm::VLIWPacketizerList::endPacket(), ensurePromotedGV(), llvm::SplitEditor::enterIntvAfter(), llvm::SplitEditor::enterIntvBefore(), llvm::SystemZPostRASchedStrategy::enterMBB(), llvm::rdf::DeadCodeElimination::erase(), eraseDeadBBsAndChildren(), llvm::InstCombiner::eraseInstFromFunction(), llvm::LiveRangeEdit::eraseVirtReg(), llvm::BitTracker::MachineEvaluator::evaluate(), llvm::Evaluator::EvaluateBlock(), llvm::Evaluator::EvaluateFunction(), EvaluateStaticConstructor(), llvm::VPBasicBlock::execute(), llvm::VPRegionBlock::execute(), executeCmpInst(), llvm::orc::JITCompileCallbackManager::executeCompileCallback(), executeFAddInst(), executeFCMP_OEQ(), executeFCMP_OGE(), executeFCMP_OGT(), executeFCMP_OLE(), executeFCMP_OLT(), executeFCMP_ONE(), executeFDivInst(), executeFMulInst(), executeFRemInst(), executeFSubInst(), executeICMP_EQ(), executeICMP_NE(), executeICMP_SGE(), executeICMP_SGT(), executeICMP_SLE(), executeICMP_SLT(), executeICMP_UGE(), executeICMP_UGT(), executeICMP_ULE(), executeICMP_ULT(), llvm::InstructionSelector::executeMatchTable(), expandBounds(), ExpandBVWithShuffles(), llvm::ARMBaseInstrInfo::expandPostRAPseudo(), extractInteger(), extractVector(), fdbgs(), llvm::AccelTableBase::finalize(), llvm::SchedDFSImpl::finalize(), llvm::orc::remote::OrcRemoteTargetClient::RemoteRTDyldMemoryManager::finalizeMemory(), llvm::GCNScheduleDAGMILive::finalizeSchedule(), llvm::RuntimeDyldMachOI386::finalizeSection(), llvm::RuntimeDyldMachOARM::finalizeSection(), find_best(), findArgumentCopyElisionCandidates(), llvm::ScalarEvolution::findArrayDimensions(), llvm::SSAUpdaterImpl< UpdaterT >::FindAvailableVals(), findBaseDefiningValueCached(), findBasePointer(), findCalledFunction(), findGCD(), findGluedUser(), FindIDom(), findInitTrampoline(), findInnerReductionPhi(), llvm::CodeExtractor::findInputsOutputs(), findIrreducibleHeaders(), llvm::SchedBoundary::findMaxLatency(), findPartitions(), FindPredecessorAutoreleaseWithSafePath(), findProfitablePHIs(), findReturnsToZap(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::FindRoots(), findSingleRegDef(), findStartOfTree(), findUncondBrI(), llvm::RegScavenger::FindUnusedReg(), fixupGlobalSaddr(), llvm::ScheduleDAGInstrs::fixupKills(), fixupRegionExits(), llvm::AMDGPULibCalls::fold(), foldBlockIntoPredecessor(), FoldBranchToCommonDest(), foldMaskedShiftToBEXTR(), llvm::X86InstrInfo::foldMemoryOperandImpl(), foldReturnAndProcessPred(), llvm::InstCombiner::FoldShiftByConstant(), FoldTwoEntryPHINode(), formDedicatedExitBlocks(), llvm::ARMTargetLowering::functionArgumentNeedsConsecutiveRegisters(), llvm::StackSafetyInfo::FunctionInfo::FunctionInfo(), fuseInstructionPair(), llvm::GCNScheduleDAGMILive::GCNScheduleDAGMILive(), llvm::HexagonInstrInfo::genAllInsnTimingClasses(), llvm::ARMAsmBackendDarwin::generateCompactUnwindEncoding(), llvm::RuntimeDyldCOFFX86_64::generateRelocationStub(), generateStackAdjustment(), genLoopLimit(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::ChildrenGetter< Inverse >::Get(), llvm::LegalizerInfo::getAction(), llvm::LegalizerInfo::getActionDefinitionsIdx(), llvm::RegBankSelect::getAnalysisUsage(), llvm::FunctionLoweringInfo::getArgumentFrameIndex(), getBlockName(), getBoundsCheckCond(), getBranchHint(), getBranchInsertPoint(), llvm::HexagonRegisterInfo::getCallerSavedRegs(), getChainID(), llvm::MemorySSA::ClobberWalkerBase::getClobberingMemoryAccessBase(), getCmpForPseudo(), getCombinerObjective(), getCompoundInsn(), getConstantPart(), llvm::legacy::FunctionPassManagerImpl::getContainedManager(), llvm::coverage::CoverageMapping::getCoverageForExpansion(), llvm::coverage::CoverageMapping::getCoverageForFile(), llvm::coverage::CoverageMapping::getCoverageForFunction(), getDIEStringAttr(), getDPPOp(), llvm::HexagonMCInstrInfo::getDuplexPossibilties(), getEdgeValueLocal(), getExpandedMinMaxOps(), getFalkorUnrollingPreferences(), getFilename(), llvm::StackMaps::getFnInfos(), llvm::Evaluator::getFormalParams(), GetFPLibCall(), getFPReg(), llvm::AArch64FrameLowering::getFrameIndexReferencePreferSP(), getFromRangeMetadata(), llvm::ExecutionEngine::getGlobalValueAtAddress(), llvm::HexagonHazardRecognizer::getHazardType(), llvm::ScoreboardHazardRecognizer::getHazardType(), getInductionVariable(), getInlineCost(), getInstrVecReg(), getIPMConversion(), getLAScore(), getLayoutSuccessorProbThreshold(), llvm::VNCoercion::getLoadValueForLoad(), GetLoopInvariantInsertPosition(), llvm::RegPressureTracker::getMaxUpwardPressureDelta(), llvm::orc::IRMaterializationUnit::getName(), getNarrowIntrinsic(), getNewAlignment(), getNewAlignmentDiff(), getNewSource(), getNewValueJumpOpcode(), llvm::DOTGraphTraits< BoUpSLP * >::getNodeAttributes(), getNotRelocatableInstructions(), getNumAllocatableRegsForConstraints(), getOffsetFromIndices(), getOModValue(), getOnlyLiveSuccessor(), llvm::SchedBoundary::getOtherResourceCount(), getPHIDestReg(), GetPointerOperand(), llvm::HexagonInstrInfo::getPredReg(), getPromotedVectorElementType(), GetPromotionOpcode(), getPtrStride(), GetQuadraticEquation(), getReassignedChan(), getRegClassForUnfoldedLoad(), getRegClassFromGRPhysReg(), llvm::CCState::getRemainingRegParmsForType(), getRetComponentType(), getSchedRegions(), getSelectsInScope(), getShiftAmountTyForConstant(), getSignature(), llvm::slpvectorizer::BoUpSLP::getSpillCost(), llvm::DependenceInfo::getSplitIteration(), getStartOrEndSlot(), getStoreOffset(), getSuccState(), llvm::object::WasmObjectFile::getSymbolFlags(), getTag(), llvm::slpvectorizer::BoUpSLP::getTreeCost(), getTypePartition(), getUnconditionalBrDisp(), getUnderlyingArgReg(), llvm::SelectionDAGISel::getUninvalidatedNodeId(), llvm::AMDGPUTTIImpl::getUnrollingPreferences(), llvm::ARMTTIImpl::getUnrollingPreferences(), llvm::MachineSSAUpdater::GetValueInMiddleOfBlock(), llvm::SSAUpdater::GetValueInMiddleOfBlock(), GetVBR(), GetVRegRenameMap(), getWeightFromBranchProb(), giveUpWithRemarks(), greaterWithBias(), handleADRP(), handleEndBlock(), handleFree(), handleNormalInst(), llvm::objcarc::BottomUpPtrState::HandlePotentialAlterRefCount(), llvm::objcarc::TopDownPtrState::HandlePotentialAlterRefCount(), llvm::objcarc::BottomUpPtrState::HandlePotentialUse(), llvm::objcarc::TopDownPtrState::HandlePotentialUse(), llvm::GISelCSEInfo::handleRecordedInst(), llvm::VPRecipeBuilder::handleReplication(), HasArgumentDef(), hasAtLeastTwoBiasedBranches(), hasDataDependencyPred(), hasOneExitNode(), hasOneNonDBGUseInst(), hasOnlyUniformBranches(), hasOutsideLoopUser(), hasProfileData(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::HasProperSupport(), hasTiedDef(), hasUndefContents(), hasUsesOutsideLoop(), hasValueBeenRAUWed(), hasVRegCycleUse(), hasVulnerableLoad(), hasZeroSignBit(), HexagonMCShuffle(), hoist(), hoistAndMergeSGPRInits(), hoistRegion(), hoistValue(), llvm::ICallPromotionAnalysis::ICallPromotionAnalysis(), ignoreDependence(), llvm::FunctionImporter::importFunctions(), incorporateNewSCCRange(), inferAttrsFromFunctionBodies(), llvm::objcarc::BottomUpPtrState::InitBottomUp(), llvm::GenericScheduler::initCandidate(), llvm::GCNMaxOccupancySchedStrategy::initialize(), INITIALIZE_PASS(), INITIALIZE_PASS_END(), llvm::ExecutionEngine::InitializeMemory(), llvm::mca::initializeUsedResources(), llvm::AMDGPULibCalls::initNativeFuncs(), llvm::ScheduleDAGMILive::initRegPressure(), initVRegCycle(), inlineCallsImpl(), llvm::DivergenceAnalysis::inRegion(), llvm::SMSchedule::insert(), llvm::HexagonInstrInfo::insertBranch(), insertCopy(), insertDeleteInstructions(), llvm::po_iterator_storage< LoopBounds, true >::insertEdge(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::InsertEdge(), insertInteger(), insertNopBeforeInstruction(), InsertPreheaderForLoop(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::InsertReachable(), insertTrivialPHIs(), insertUndefLaneMask(), insertUniqueBackedgeBlock(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::InsertUnreachable(), insertVector(), InstructionStoresToFI(), instrumentMaskedLoadOrStore(), instrumentOneFunc(), llvm::InternalizePass::internalizeModule(), intersect(), llvm::MachineTraceMetrics::Ensemble::invalidate(), llvm::MachineTraceMetrics::invalidate(), llvm::AnalysisManager< IRUnitT, ExtraArgTs >::invalidate(), llvm::InterleavedAccessInfo::invalidateGroupsRequiringScalarEpilogue(), inversePermutation(), llvm::HexagonInstrInfo::invertAndChangeJumpTarget(), llvm::IRTranslator::IRTranslator(), isACalleeSavedRegister(), isAlwaysFoldable(), llvm::LazyCallGraph::SCC::isAncestorOf(), isAnyConstantBuildVector(), isAtomic(), llvm::mca::RegisterFile::isAvailable(), isBitfieldExtractOpFromAnd(), isBitfieldExtractOpFromShr(), isBroadcastShuffle(), isCallerPreservedOrConstPhysReg(), isCallPromotable(), llvm::CoalescerPair::isCoalescable(), isCopyFeedingInvariantStore(), IsCPSRDead< MCInst >(), isCrossCopy(), isDataInvariant(), isDataInvariantLoad(), isDebug(), isDefInSubRange(), isEFLAGSLive(), isExplicitVecOuterLoop(), llvm::MemoryDepChecker::Dependence::isForward(), llvm::AArch64TargetLowering::isFPImmLegal(), isFpMulInstruction(), isFullCopyOf(), isFullUndefDef(), isFuncOrderCorrect(), isFunctionEntryBlock(), llvm::HexagonTargetObjectFile::isGlobalInSmallSection(), isIgnorableInst(), isImmValidForOpcode(), isIndirectBrTarget(), llvm::InductionDescriptor::isInductionPHI(), isInRage(), isInSymtab(), isIntegerLoopHeaderPHI(), isIntersect(), isKnownBaseResult(), isKnownTypeIdMember(), llvm::HexagonInstrInfo::isLateInstrFeedsEarlyInstr(), isLEASimpleIncOrDec(), llvm::AArch64TargetLowering::isLegalAddImmediate(), isLegalArithImmed(), llvm::X86Subtarget::isLegalToCallImmediateAddr(), isLiveOut(), isLoadConditional(), llvm::ScalarEvolution::isLoopBackedgeGuardedByCond(), llvm::ScalarEvolution::isLoopEntryGuardedByCond(), isLoopIncrement(), isLoopInvariant(), isMergeableLdStUpdate(), isMinSize(), IsMovepDestinationRegPair(), isMustExecuteIn(), IsNarrowSequence(), IsNonLocalValue(), isNopCopy(), isNoWrap(), isObjectDereferencedInBlock(), isOnlyReachableViaThisEdge(), isOperandOf(), isOverwrite(), isPCRel(), isPermutation(), isPHIRegionIndex(), isProfitableChain(), isProfitableForVectorization(), isPromotedInstructionLegal(), IsPseudoCallIndirect(), isReassociableOp(), llvm::RecurrenceDescriptor::isReductionPHI(), isRegUsedByPhiNodes(), isReInterleaveMask(), isRemainderZero(), IsSafeAndProfitableToMove(), isSafeAndProfitableToSpeculateAroundPHI(), isSafeToPromoteArgument(), isSafeToSpeculatePHIUsers(), isSafeToUnrollAndJam(), isSETCCorConvertedSETCC(), isSink(), llvm::FullDependence::isSplitable(), isTargetConstant(), isTerminalReg(), isThunkProfitable(), isTrivialLoopExitBlock(), isUnconditionalBranch(), llvm::LoopVectorizationLegality::isUniform(), isUniformLoop(), llvm::GCNUpwardRPTracker::isValid(), isValidEncoding(), llvm::SMSchedule::isValidSchedule(), isVectorReductionOp(), isVirtualRegisterOperand(), isWrapperOnlyCall(), iterativelySinkInstructions(), KnuthDiv(), llvm::LazyCallGraph::LazyCallGraph(), llvm::SplitEditor::leaveIntvAfter(), llvm::SplitEditor::leaveIntvBefore(), llvm::SystemZPostRASchedStrategy::leaveMBB(), llvm::LegalizerHelper::legalizeInstrStep(), LinearizeExprTree(), llvm_unreachable_internal(), llvm::coverage::CoverageMapping::load(), llvm::RuntimeDyldELF::loadObject(), llvm::ARCInstrInfo::loadRegFromStackSlot(), lookForCompound(), lookupCandidateBaseReg(), LoopIsOuterMostWithPredecessor(), llvm::LoopVectorizeHints::LoopVectorizeHints(), llvm::HexagonTargetLowering::LowerBITCAST(), llvm::HexagonTargetLowering::LowerCall(), llvm::HexagonTargetLowering::LowerDYNAMIC_STACKALLOC(), llvm::AArch64TargetLowering::LowerOperation(), llvm::ARMTargetLowering::LowerOperation(), makeBitReverse(), makeCombineInst(), mapBinOpcode(), llvm::SparseSolver< LatticeKey, LatticeVal, KeyInfo >::MarkBlockExecutable(), MarkBlocksLiveIn(), markTails(), llvm::HexagonEvaluator::mask(), MatchParallelMACSequences(), matchPassManager(), MatchReductions(), matchSwap(), llvm::gvn::AvailableValue::MaterializeAdjustedValue(), mayLoopAccessLocation(), MaySpeculate(), mayTailCallThisCC(), mayUseP9Setb(), mayUsePostIncMode(), llvm::LoopVectorizationCostModel::memoryInstructionCanBeWidened(), mergeCleanupPad(), mergeConstants(), mergeInlinedArrayAllocas(), mergeOperations(), minAPInt(), MoveAndTeeForMultiUse(), MoveForSingleUse(), moveLCSSAPhis(), llvm::object::MachORebaseEntry::moveNext(), llvm::object::MachOBindEntry::moveNext(), moveSpillUsesAfterCoroBegin(), moveUp(), nearest_common_dominator(), needsFP(), llvm::TargetRegisterInfo::needsStackRealignment(), NewSDValueDbgMsg(), node_eq(), normalizePBQPSpillWeight(), llvm::mca::ExecuteStage::notifyInstructionExecuted(), llvm::mca::ExecuteStage::notifyInstructionIssued(), llvm::mca::ExecuteStage::notifyInstructionReady(), llvm::mca::RetireStage::notifyInstructionRetired(), llvm::orc::remote::OrcRemoteTargetClient::RemoteRTDyldMemoryManager::notifyObjectLoaded(), llvm::mca::ExecuteStage::notifyResourceAvailable(), numVectorEltsOrZero(), llvm::AggressiveAntiDepBreaker::Observe(), okayForPHIOfOps(), llvm::mca::LSUnit::onInstructionExecuted(), operator new(), false::IntervalSorter::operator()(), llvm::bfi_detail::BlockEdgesAdder< BT >::operator()(), llvm::Expected< T >::operator*(), operator<<(), operator<<(), llvm::LazyCallGraph::operator=(), llvm::OProfileWrapper::OProfileWrapper(), OptimizeAwayTrappingUsesOfLoads(), optimizeCall(), llvm::slpvectorizer::BoUpSLP::optimizeGatherSequence(), optimizeGlobalCtorsList(), llvm::MemorySSA::OptimizeUses::OptimizeUses(), optimizeVcndVcmpPair(), llvm::OptLevelChanger::OptLevelChanger(), llvm::BlockFrequencyInfoImplBase::packageLoop(), packCmovGroup(), llvm::VLIWPacketizerList::PacketizeMIs(), parseCond(), patchAndReplaceAllUsesWith(), PeepholePPC64ZExtGather(), false::LibCallsShrinkWrap::perform(), performBitcastCombine(), performConcatVectorsCombine(), llvm::MipsSETargetLowering::PerformDAGCombine(), llvm::AArch64TargetLowering::PerformDAGCombine(), PerformHeapAllocSRoA(), performMaskedAtomicOp(), PerformSHLSimplify(), performSink(), llvm::GCNMaxOccupancySchedStrategy::pickNode(), llvm::R600SchedStrategy::pickNode(), llvm::SystemZPostRASchedStrategy::pickNode(), llvm::ConvergingVLIWScheduler::pickNode(), llvm::GenericScheduler::pickNode(), llvm::PostGenericScheduler::pickNode(), llvm::GenericScheduler::pickNodeBidirectional(), llvm::ConvergingVLIWScheduler::pickNodeBidrectional(), llvm::LoopVectorizationPlanner::plan(), llvm::LoopVectorizationPlanner::planInVPlanNativePath(), pointerInvalidatedByLoop(), populateCandidates(), populateDependencyMatrix(), llvm::RuntimeDyldMachO::populateIndirectSymbolPointersSection(), populateWorklist(), llvm::HexagonInstrInfo::PredicateInstruction(), PrepareCall(), llvm::HexagonDAGToDAGISel::PreprocessISelDAG(), llvm::TimePassesHandler::print(), llvm::PassManagerPrettyStackEntry::print(), llvm::GISelCSEInfo::print(), llvm::MemoryDepChecker::Dependence::print(), llvm::LiveIntervals::print(), llvm::BitTracker::print_cells(), llvm::SIScheduleBlock::printDebug(), printExtendedName(), printLivesAt(), PrintOps(), llvm::AlignmentFromAssumptionsPass::processAssumption(), llvm::JumpThreadingPass::ProcessBlock(), llvm::ARCFrameLowering::processFunctionBeforeFrameFinalized(), processInternalGlobal(), llvm::LoopVectorizePass::processLoop(), processLoopInVPlanNativePath(), processPHI(), llvm::RuntimeDyldCOFFI386::processRelocationRef(), llvm::RuntimeDyldCOFFThumb::processRelocationRef(), llvm::RuntimeDyldELF::processRelocationRef(), llvm::RuntimeDyldCOFFX86_64::processRelocationRef(), llvm::JumpThreadingPass::ProcessThreadableEdges(), ProfitableToMerge(), profitImm(), promoteArguments(), promoteIndirectCalls(), promoteLoopAccessesToScalars(), propagateMetadata(), pruneCache(), llvm::rdf::DataFlowGraph::pushAllDefs(), pushDepHeight(), llvm::CFLAndersAAResult::query(), llvm::CFLSteensAAResult::query(), llvm::GVNHoist::rank(), readInstruction32(), readSection(), readsVCCZ(), llvm::ConvergingVLIWScheduler::readyQueueVerboseDump(), llvm::RuntimeDyldImpl::reassignSectionAddress(), llvm::AArch64TargetLowering::ReconstructShuffle(), llvm::GISelCSEInfo::recordNewInstruction(), llvm::StackMaps::recordStatepoint(), llvm::ScheduleDAGInstrs::reduceHugeMemNodeMaps(), RedzoneSizeForScale(), RefineErrorLoc(), registerDefinedBetween(), llvm::GenericScheduler::registerRoots(), llvm::PostGenericScheduler::registerRoots(), regOverlapsSet(), llvm::R600SchedStrategy::releaseBottomNode(), llvm::ConvergingVLIWScheduler::releaseBottomNode(), llvm::LazyMachineBlockFrequencyInfoPass::releaseMemory(), llvm::DemandedBitsWrapperPass::releaseMemory(), llvm::ScheduleDAGMI::releasePred(), llvm::ScheduleDAGMI::releaseSucc(), llvm::R600SchedStrategy::releaseTopNode(), RematerializeCheapDef(), llvm::safestack::StackColoring::removeAllMarkers(), llvm::HexagonInstrInfo::removeBranch(), RemoveDeadAddBetweenLEAAndJT(), llvm::PMDataManager::removeDeadPasses(), removeExternalCFGEdges(), llvm::PMDataManager::removeNotPreservedAnalysis(), removeRedundantBlockingStores(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::RemoveRedundantRoots(), removeUndefIntroducingPredecessor(), llvm::SlotIndexes::renumberIndexes(), replace(), llvm::orc::MaterializationResponsibility::replace(), llvm::SCEVExpander::replaceCongruentIVs(), ReplaceDominatedUses(), replaceDominatedUsesWith(), ReplaceFrameIndex(), llvm::InstCombiner::replaceInstUsesWith(), llvm::scc_iterator< GraphT, GT >::ReplaceNode(), replaceSymbolicStrideSCEV(), ReplaceUsesOfWith(), reportLoadElim(), reportMayClobberedLoad(), reportMismatch(), rescheduleCanonically(), rescheduleLexographically(), llvm::GenericScheduler::reschedulePhysReg(), llvm::orc::remote::OrcRemoteTargetClient::RemoteRTDyldMemoryManager::reserveAllocationSpace(), llvm::VLIWResourceModel::reserveResources(), llvm::HexagonHazardRecognizer::Reset(), llvm::ScoreboardHazardRecognizer::Reset(), llvm::cl::ResetAllOptionOccurrences(), llvm::rdf::Liveness::resetKills(), llvm::objcarc::PtrState::ResetSequenceProgress(), llvm::MipsTargetMachine::resetSubtarget(), llvm::orc::MaterializationResponsibility::resolve(), llvm::SelectionDAGBuilder::resolveDanglingDebugInfo(), llvm::RuntimeDyldImpl::resolveLocalRelocations(), llvm::RuntimeDyldELFMips::resolveMIPSO32Relocation(), llvm::RuntimeDyldELFMips::resolveRelocation(), llvm::RuntimeDyldCOFFI386::resolveRelocation(), llvm::RuntimeDyldCOFFThumb::resolveRelocation(), llvm::RuntimeDyldELF::resolveRelocation(), llvm::ARCFrameLowering::restoreCalleeSavedRegisters(), llvm::AArch64FrameLowering::restoreCalleeSavedRegisters(), RetagMask(), llvm::HexagonInstrInfo::reversePredSense(), llvm::SSAUpdaterBulk::RewriteAllUses(), rewriteDebugUsers(), RewriteP2Align(), llvm::IRCEPass::run(), llvm::LoopPredicationPass::run(), llvm::LoopDataPrefetchPass::run(), llvm::LoopDeletionPass::run(), llvm::rdf::CopyPropagation::run(), llvm::BitTracker::run(), llvm::SimpleLoopUnswitchPass::run(), llvm::BitcodeWriterPass::run(), llvm::DeadArgumentEliminationPass::run(), llvm::TruncInstCombine::run(), llvm::ThinLTOCodeGenerator::run(), llvm::InlinerPass::run(), llvm::PrintFunctionPass::run(), llvm::VerifierAnalysis::run(), llvm::Interpreter::run(), llvm::InstCombiner::run(), llvm::ModuleToPostOrderCGSCCPassAdaptor< CGSCCPassT >::run(), llvm::PassManager< Function >::run(), llvm::CGSCCToFunctionPassAdaptor< FunctionPassT >::run(), llvm::DevirtSCCRepeatedPass< PassT >::run(), llvm::Float2IntPass::runImpl(), llvm::SpeculativeExecutionPass::runImpl(), llvm::SLPVectorizerPass::runImpl(), llvm::JumpThreadingPass::runImpl(), runIPSCCP(), runOnBasicBlock(), llvm::LegacyDivergenceAnalysis::runOnFunction(), llvm::RGPassManager::runOnFunction(), llvm::PredicateInfoPrinterLegacyPass::runOnFunction(), llvm::MemorySSAPrinterLegacyPass::runOnFunction(), llvm::InstructionSelect::runOnMachineFunction(), llvm::Legalizer::runOnMachineFunction(), llvm::BreakFalseDeps::runOnMachineFunction(), llvm::SelectionDAGISel::runOnMachineFunction(), llvm::Localizer::runOnMachineFunction(), llvm::ReachingDefAnalysis::runOnMachineFunction(), llvm::RegisterClassInfo::runOnMachineFunction(), llvm::WebAssemblyExceptionInfo::runOnMachineFunction(), llvm::ExecutionDomainFix::runOnMachineFunction(), llvm::SlotIndexes::runOnMachineFunction(), llvm::RegBankSelect::runOnMachineFunction(), runSCCP(), salvageDebugInfo(), llvm::SelectionDAG::salvageDebugInfo(), salvageDebugInfoFromEmptyBlock(), llvm::sampleprof::SampleProfileReader::SampleProfileReader(), scaleCaseProbality(), scaleWeights(), scavengeFrameVirtualRegs(), llvm::RegScavenger::scavengeRegister(), llvm::RegScavenger::scavengeRegisterBackwards(), scavengeStackSlot(), llvm::R600SchedStrategy::schedNode(), llvm::SystemZPostRASchedStrategy::schedNode(), llvm::GCNIterativeScheduler::schedule(), llvm::VLIWMachineScheduler::schedule(), llvm::GCNScheduleDAGMILive::schedule(), llvm::SIScheduleBlock::schedule(), llvm::SwingSchedulerDAG::schedule(), llvm::GCNIterativeScheduler::OverrideLegacyStrategy::schedule(), llvm::ScheduleDAGMI::schedule(), llvm::SIScheduleDAGMI::schedule(), llvm::ScheduleDAGMILive::schedule(), llvm::GCNIterativeScheduler::scheduleILP(), llvm::GCNIterativeScheduler::scheduleLegacyMaxOccupancy(), llvm::ScheduleDAGMILive::scheduleMI(), llvm::GCNIterativeScheduler::scheduleMinReg(), llvm::PMTopLevelManager::schedulePass(), llvm::GCNIterativeScheduler::scheduleRegion(), llvm::SchedDFSResult::scheduleTree(), llvm::ConvergingVLIWScheduler::SchedulingCost(), llvm::ScoreboardHazardRecognizer::ScoreboardHazardRecognizer(), llvm::mca::Scheduler::select(), llvm::SelectionDAGISel::SelectCodeCommon(), selectCopy(), selectI64Imm(), llvm::LoopVectorizationCostModel::selectInterleaveCount(), llvm::FastISel::selectIntrinsicCall(), llvm::SplitEditor::selectIntv(), llvm::HvxSelector::selectShuffle(), llvm::LoopVectorizationCostModel::selectVectorizationFactor(), separateNestedLoop(), llvm::FaultMaps::serializeToFaultMapSection(), llvm::StackMaps::serializeToStackMapSection(), llvm::LoopVectorizationPlanner::setBestPlan(), llvm::BlockFrequencyInfoImpl< llvm::BitTracker >::setBlockFreq(), setBranchWeights(), llvm::InnerLoopVectorizer::setDebugLocFromInst(), llvm::BranchProbabilityInfo::setEdgeProbability(), setFastFlags(), llvm::SelectionDAG::setGraphColor(), llvm::objcarc::PtrState::SetKnownPositiveRefCount(), llvm::GenericSchedulerBase::setPolicy(), setProfMetadata(), llvm::objcarc::PtrState::SetSeq(), llvm::DwarfDebug::shareAcrossDWOCUs(), llvm::ARMBaseRegisterInfo::shouldCoalesce(), shouldConvert(), shouldFixMainFunction(), shouldInline(), shouldRotateLoopExitingLatch(), shouldSplit(), llvm::LiveIntervals::shrinkToUses(), llvm::HexagonShuffler::shuffle(), simplifyAllocaArraySize(), SimplifyBranchOnICmpChain(), SimplifyCondBranchToCondBranch(), SimplifyCondBranchToTwoReturns(), simplifyDivRem(), simplifyOneLoop(), sink(), sinkAndCmp0Expression(), SinkCommonCodeFromPredecessors(), SinkInstruction(), sinkInstruction(), sinkRegion(), llvm::SIScheduleBlockScheduler::SIScheduleBlockScheduler(), llvm::BasicBlockPass::skipBasicBlock(), llvm::FunctionPass::skipFunction(), llvm::LoopPass::skipLoop(), llvm::RegionPass::skipRegion(), AllocaSlices::SliceBuilder::SliceBuilder(), llvm::InstCombiner::SliceUpIllegalIntegerPHI(), llvm::SparseSolver< LatticeKey, LatticeVal, KeyInfo >::Solve(), SolveQuadraticAddRecExact(), SolveQuadraticAddRecRange(), llvm::APIntOps::SolveQuadraticEquationWrap(), SortBlocks(), SortCallTargets(), speculatePHINodeLoads(), speculatePHIs(), speculateSelectInstLoads(), SpeculativelyExecuteBB(), llvm::ARCFrameLowering::spillCalleeSavedRegisters(), llvm::AArch64FrameLowering::spillCalleeSavedRegisters(), split(), splitBlock(), splitCallSite(), llvm::MachineBasicBlock::SplitCriticalEdge(), splitEdge(), splitMBB(), llvm::LiveIntervals::splitSeparateComponents(), SRAGlobal(), StackMallocSizeClass(), llvm::DbgValueHistoryMap::startInstrRange(), llvm::ARCInstrInfo::storeRegToStackSlot(), llvm::ExecutionEngine::StoreValueToMemory(), false::Chain::str(), subRangeLiveAt(), swapMIOperands(), llvm::TailDuplicator::tailDuplicateBlocks(), thinLTOResolvePrevailingInModule(), llvm::JumpThreadingPass::ThreadEdge(), llvm::JumpThreadingPass::ThreadGuard(), llvm::ConvergingVLIWScheduler::traceCandidate(), llvm::GenericSchedulerBase::traceCandidate(), tracePick(), truncateIVUse(), llvm::LegalizationArtifactCombiner::tryCombineAnyExt(), llvm::CombinerHelper::tryCombineExtendingLoads(), llvm::LegalizationArtifactCombiner::tryCombineSExt(), llvm::LegalizationArtifactCombiner::tryCombineZExt(), llvm::HexagonMCInstrInfo::tryCompound(), llvm::mca::RegisterFile::tryEliminateMove(), llvm::LegalizationArtifactCombiner::tryFoldImplicitDef(), tryFoldInst(), tryLowerToSLI(), llvm::GCNIterativeScheduler::tryMaximizeOccupancy(), tryPromoteAllocaToVector(), llvm::VPRecipeBuilder::tryToCreateRecipe(), tryToElideArgumentCopy(), tryToReplaceWithConstant(), tryToShorten(), TryToShrinkGlobalToBoolean(), TryToSimplifyUncondBranchFromEmptyBlock(), TryToSinkInstruction(), tryToSpeculatePHIs(), tryToUnrollAndJamLoop(), tryToUnrollLoop(), tryToVectorizeHorReductionOrInstOperands(), turnGuardIntoBranch(), TypeSizeToSizeIndex(), llvm::LiveRegMatrix::unassign(), UnrollAndJamLoop(), UnrollLoop(), UnrollRuntimeLoopRemainder(), unsupportedBinOp(), unswitchBestCondition(), unswitchTrivialBranch(), unswitchTrivialSwitch(), unwrapLoop(), llvm::LiveIntervals::HMEditor::updateAllRanges(), llvm::InnerLoopVectorizer::updateAnalysis(), llvm::MachineTraceMetrics::Ensemble::updateDepth(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::UpdateInsertion(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::UpdateLevelsAfterInsertion(), updateOperand(), updateOperandRegConstraints(), updatePredecessorProfileMetadata(), llvm::ScheduleDAGMILive::updatePressureDiffs(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::UpdateRootsAfterUpdate(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::UpdateRootsBeforeInsertion(), llvm::ScheduleDAGMILive::updateScheduledPressure(), llvm::MipsSubtarget::useConstantIslands(), usedAsAddr(), llvm::AMDGPULibCalls::useNative(), useSinCos(), llvm::ValueHandleBase::ValueIsDeleted(), llvm::ValueHandleBase::ValueIsRAUWd(), llvm::LoopVectorizeHints::vectorizeAnalysisPassName(), llvm::slpvectorizer::BoUpSLP::vectorizeTree(), Verify(), llvm::LegalizerInfo::verify(), llvm::LoopInfoBase< BasicBlock, Loop >::verify(), llvm::ScalarEvolution::verify(), verifyCTRBranch(), llvm::VPlanVerifier::verifyHierarchicalCFG(), llvm::LoopBase< BasicBlock, Loop >::verifyLoop(), verifyModule(), llvm::mca::verifyOperands(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::verifyParentProperty(), VerifyPHIs(), llvm::ScheduleDAG::VerifyScheduledDAG(), VerifySDNode(), llvm::LegalizeRuleSet::verifyTypeIdxsCoverage(), llvm::sroa::AllocaSliceRewriter::visit(), llvm::Interpreter::visitAllocaInst(), llvm::InstCombiner::visitAllocaInst(), llvm::Interpreter::visitBinaryOperator(), llvm::Interpreter::visitExtractElementInst(), llvm::Interpreter::visitFCmpInst(), llvm::Interpreter::visitICmpInst(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::VisitInsertion(), llvm::Interpreter::visitInsertValueInst(), llvm::ObjectSizeOffsetVisitor::visitInstruction(), llvm::ObjectSizeOffsetEvaluator::visitInstruction(), llvm::Interpreter::visitLoadInst(), llvm::InstCombiner::visitSExt(), llvm::Interpreter::visitStoreInst(), llvm::InstCombiner::visitTrunc(), llvm::Interpreter::visitVAArgInst(), llvm::InstCombiner::visitZExt(), warnAboutLeftoverTransformations(), llvm::InnerLoopVectorizer::widenInstruction(), X86SelectAddress(), llvm::DebugCounter::~DebugCounter(), llvm::LiveDebugVariables::~LiveDebugVariables(), llvm::OptLevelChanger::~OptLevelChanger(), llvm::orc::remote::OrcRemoteTargetClient::RemoteRTDyldMemoryManager::~RemoteRTDyldMemoryManager(), llvm::Value::~Value(), and llvm::ValueSymbolTable::~ValueSymbolTable().

deallocate_buffer()

void llvm::deallocate_buffer ( void *  Ptr, size_t  Size, size_t  Alignment  )

inline

Deallocate a buffer of memory with the given size and alignment.

If supported, this will used the sized delete operator. Also if supported, this will pass the alignment to the delete operator.

The pointer must have been allocated with the corresponding new operator, most likely using the above helper.

Definition at line 549 of file Compiler.h.

Referenced by llvm::unique_function< ReturnT(ParamTs...)>::~unique_function().

decDigitValue()

static unsigned int llvm::decDigitValue ( unsigned int  c )

inlinestatic

Definition at line 184 of file APFloat.cpp.

Referenced by llvm::detail::IEEEFloat::convertFromZeroExtendedInteger(), interpretDecimal(), readExponent(), and totalExponent().

declareSanitizerInitFunction()

Function * llvm::declareSanitizerInitFunction	(	Module &	M,
		StringRef	InitName,
		ArrayRef< Type *>	InitArgTypes
	)

Definition at line 141 of file ModuleUtils.cpp.

References assert(), checkSanitizerInterfaceFunction(), llvm::StringRef::empty(), llvm::GlobalValue::ExternalLinkage, F(), llvm::FunctionType::get(), llvm::Module::getContext(), llvm::Module::getOrInsertFunction(), and llvm::Type::getVoidTy().

Referenced by createHWAddressSanitizerPass(), createSanitizerCtorAndInitFunctions(), getOrCreateSanitizerCtorAndInitFunctions(), and instrumentMaskedLoadOrStore().

DecodeBLENDMask()

void llvm::DecodeBLENDMask	(	unsigned	NumElts,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a BLEND immediate mask into a shuffle mask.

Definition at line 329 of file X86ShuffleDecode.cpp.

References llvm::tgtok::Bit, and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeEXTRQIMask()

void llvm::DecodeEXTRQIMask	(	unsigned	NumElts,
		unsigned	EltSize,
		int	Len,
		int	Idx,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a SSE4A EXTRQ instruction as a shuffle mask.

Definition at line 415 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorImpl< T >::append(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), SM_SentinelUndef, and SM_SentinelZero.

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeInsertElementMask()

void llvm::DecodeInsertElementMask	(	unsigned	NumElts,
		unsigned	Idx,
		unsigned	Len,
		SmallVectorImpl< int > &	ShuffleMask
	)

Definition at line 47 of file X86ShuffleDecode.cpp.

References assert(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments().

DecodeINSERTPSMask()

void llvm::DecodeINSERTPSMask	(	unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a 128-bit INSERTPS instruction as a v4f32 shuffle mask.

Definition at line 24 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelZero.

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeINSERTQIMask()

void llvm::DecodeINSERTQIMask	(	unsigned	NumElts,
		unsigned	EltSize,
		int	Len,
		int	Idx,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a SSE4A INSERTQ instruction as a shuffle mask.

Definition at line 452 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorImpl< T >::append(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelUndef.

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeMOVDDUPMask()

void llvm::DecodeMOVDDUPMask	(	unsigned	NumElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Definition at line 89 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeMOVHLPSMask()

void llvm::DecodeMOVHLPSMask	(	unsigned	NElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a MOVHLPS instruction as a v2f64/v4f32 shuffle mask.

i.e. <3,1> or <6,7,2,3>

Definition at line 58 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeMOVLHPSMask()

void llvm::DecodeMOVLHPSMask	(	unsigned	NElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a MOVLHPS instruction as a v2f64/v4f32 shuffle mask.

i.e. <0,2> or <0,1,4,5>

Definition at line 67 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeMOVSHDUPMask()

void llvm::DecodeMOVSHDUPMask	(	unsigned	NumElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Definition at line 82 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeMOVSLDUPMask()

void llvm::DecodeMOVSLDUPMask	(	unsigned	NumElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Definition at line 75 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodePALIGNRMask()

void llvm::DecodePALIGNRMask	(	unsigned	NumElts,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

Definition at line 122 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by concatSubVector(), EmitAnyX86InstComments(), getTargetShuffleMask(), and group2Shuffle().

DecodePSHUFBMask() [1/2]

void llvm::DecodePSHUFBMask	(	const Constant *	C,
		unsigned	Width,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a PSHUFB mask from an IR-level vector constant.

Definition at line 115 of file X86ShuffleDecodeConstantPool.cpp.

References assert(), extractConstantMask(), llvm::Type::getPrimitiveSizeInBits(), llvm::Value::getType(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), SM_SentinelUndef, and SM_SentinelZero.

DecodePSHUFBMask() [2/2]

void llvm::DecodePSHUFBMask	(	ArrayRef< uint64_t >	RawMask,
		const APInt &	UndefElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a PSHUFB mask from a raw array of constants such as from BUILD_VECTOR.

Definition at line 307 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::ArrayRef< T >::size(), SM_SentinelUndef, and SM_SentinelZero.

Referenced by llvm::X86AsmPrinter::EmitInstruction(), and getTargetShuffleMask().

DecodePSHUFHWMask()

void llvm::DecodePSHUFHWMask	(	unsigned	NumElts,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decodes the shuffle masks for pshufhw.

VT indicates the type of the vector allowing it to handle different datatypes and vector widths.

Definition at line 164 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodePSHUFLWMask()

void llvm::DecodePSHUFLWMask	(	unsigned	NumElts,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decodes the shuffle masks for pshuflw.

VT indicates the type of the vector allowing it to handle different datatypes and vector widths.

Definition at line 178 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodePSHUFMask()

void llvm::DecodePSHUFMask	(	unsigned	NumElts,
		unsigned	ScalarBits,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

DecodePSHUFMask - This decodes the shuffle masks for pshufw, pshufd, and vpermilp*.

Decodes the shuffle masks for pshufd/pshufw/vpermilpd/vpermilps.

VT indicates the type of the vector allowing it to handle different datatypes and vector widths.

Definition at line 148 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), and Size.

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodePSLLDQMask()

void llvm::DecodePSLLDQMask	(	unsigned	NumElts,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

Definition at line 97 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelZero.

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodePSRLDQMask()

void llvm::DecodePSRLDQMask	(	unsigned	NumElts,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

Definition at line 109 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelZero.

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodePSWAPMask()

void llvm::DecodePSWAPMask	(	unsigned	NumElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decodes a PSWAPD 3DNow! instruction.

Definition at line 192 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments().

DecodeScalarMoveMask()

void llvm::DecodeScalarMoveMask	(	unsigned	NumElts,
		bool	IsLoad,
		SmallVectorImpl< int > &	Mask
	)

Decode a scalar float move instruction as a shuffle mask.

Definition at line 406 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelZero.

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeSHUFPMask()

void llvm::DecodeSHUFPMask	(	unsigned	NumElts,
		unsigned	ScalarBits,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

DecodeSHUFPMask - This decodes the shuffle masks for shufp*.

Decodes the shuffle masks for shufp*.

VT indicates the type of the vector allowing it to handle different datatypes and vector widths.

Definition at line 204 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

decodeSLEB128()

int64_t llvm::decodeSLEB128 ( const uint8_t *  p, unsigned *  n = nullptr, const uint8_t *  end = nullptr, const char **  error = nullptr  )

inline

Utility function to decode a SLEB128 value.

Definition at line 162 of file LEB128.h.

References llvm::sys::path::end(), error, getSLEB128Size(), and getULEB128Size().

Referenced by llvm::object::MachOBindEntry::moveNext(), nextLEB(), and readLEB128().

DecodeSubVectorBroadcast()

void llvm::DecodeSubVectorBroadcast	(	unsigned	DstNumElts,
		unsigned	SrcNumElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decodes a broadcast of a subvector to a larger vector type.

Definition at line 266 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments().

decodeULEB128()

uint64_t llvm::decodeULEB128 ( const uint8_t *  p, unsigned *  n = nullptr, const uint8_t *  end = nullptr, const char **  error = nullptr  )

inline

Utility function to decode a ULEB128 value.

Definition at line 129 of file LEB128.h.

References llvm::sys::path::end(), and error.

Referenced by llvm::sampleprof::SampleProfileReaderRawBinary::hasFormat(), llvm::sampleprof::SampleProfileReaderCompactBinary::hasFormat(), loadTestingFormat(), llvm::object::MachORebaseEntry::moveNext(), llvm::object::MachOBindEntry::moveNext(), nextLEB(), llvm::sampleprof::SampleProfileReaderBinary::readNumber(), readPGOFuncNameStrings(), readULEB128(), and llvm::coverage::RawCoverageReader::readULEB128().

DecodeUNPCKHMask()

void llvm::DecodeUNPCKHMask	(	unsigned	NumElts,
		unsigned	ScalarBits,
		SmallVectorImpl< int > &	ShuffleMask
	)

DecodeUNPCKHMask - This decodes the shuffle masks for unpckhps/unpckhpd and punpckh*.

Decodes the shuffle masks for unpckhps/unpckhpd and punpckh*.

VT indicates the type of the vector allowing it to handle different datatypes and vector widths.

Definition at line 224 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeUNPCKLMask()

void llvm::DecodeUNPCKLMask	(	unsigned	NumElts,
		unsigned	ScalarBits,
		SmallVectorImpl< int > &	ShuffleMask
	)

DecodeUNPCKLMask - This decodes the shuffle masks for unpcklps/unpcklpd and punpckl*.

Decodes the shuffle masks for unpcklps/unpcklpd and punpckl*.

VT indicates the type of the vector allowing it to handle different datatypes and vector widths.

Definition at line 243 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeVALIGNMask()

void llvm::DecodeVALIGNMask	(	unsigned	NumElts,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

Definition at line 136 of file X86ShuffleDecode.cpp.

References assert(), isPowerOf2_32(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments().

DecodeVectorBroadcast()

void llvm::DecodeVectorBroadcast	(	unsigned	NumElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decodes a broadcast of the first element of a vector.

Definition at line 260 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorImpl< T >::append().

Referenced by getTargetShuffleMask().

DecodeVPERM2X128Mask()

void llvm::DecodeVPERM2X128Mask	(	unsigned	NumElts,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

Definition at line 295 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelZero.

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeVPERMIL2PMask() [1/2]

void llvm::DecodeVPERMIL2PMask	(	const Constant *	C,
		unsigned	M2Z,
		unsigned	ElSize,
		unsigned	Width,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a VPERMILP2 variable mask from an IR-level vector constant.

Definition at line 188 of file X86ShuffleDecodeConstantPool.cpp.

References assert(), extractConstantMask(), llvm::Type::getPrimitiveSizeInBits(), llvm::Value::getType(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), SM_SentinelUndef, and SM_SentinelZero.

DecodeVPERMIL2PMask() [2/2]

void llvm::DecodeVPERMIL2PMask	(	unsigned	NumElts,
		unsigned	ScalarBits,
		unsigned	M2Z,
		ArrayRef< uint64_t >	RawMask,
		const APInt &	UndefElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a VPERMIL2PD/VPERMIL2PS variable mask from a raw array of constants.

Definition at line 514 of file X86ShuffleDecode.cpp.

References assert(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::ArrayRef< T >::size(), SM_SentinelUndef, and SM_SentinelZero.

Referenced by llvm::X86AsmPrinter::EmitInstruction(), and getTargetShuffleMask().

DecodeVPERMILPMask() [1/2]

void llvm::DecodeVPERMILPMask	(	const Constant *	C,
		unsigned	ElSize,
		unsigned	Width,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a VPERMILP variable mask from an IR-level vector constant.

Definition at line 153 of file X86ShuffleDecodeConstantPool.cpp.

References assert(), extractConstantMask(), llvm::Type::getPrimitiveSizeInBits(), llvm::Value::getType(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelUndef.

DecodeVPERMILPMask() [2/2]

void llvm::DecodeVPERMILPMask	(	unsigned	NumElts,
		unsigned	ScalarBits,
		ArrayRef< uint64_t >	RawMask,
		const APInt &	UndefElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a VPERMILPD/VPERMILPS variable mask from a raw array of constants.

Definition at line 492 of file X86ShuffleDecode.cpp.

References assert(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::ArrayRef< T >::size(), and SM_SentinelUndef.

Referenced by llvm::X86AsmPrinter::EmitInstruction(), and getTargetShuffleMask().

DecodeVPERMMask()

void llvm::DecodeVPERMMask	(	unsigned	NumElts,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

DecodeVPERMMask - this decodes the shuffle masks for VPERMQ/VPERMPD.

Decodes the shuffle masks for VPERMQ/VPERMPD.

Definition at line 379 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeVPERMV3Mask() [1/2]

void llvm::DecodeVPERMV3Mask	(	const Constant *	C,
		unsigned	ElSize,
		unsigned	Width,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a VPERMT2 W/D/Q/PS/PD mask from an IR-level vector constant.

Definition at line 322 of file X86ShuffleDecodeConstantPool.cpp.

References assert(), extractConstantMask(), llvm::Type::getPrimitiveSizeInBits(), llvm::Value::getType(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelUndef.

DecodeVPERMV3Mask() [2/2]

void llvm::DecodeVPERMV3Mask	(	ArrayRef< uint64_t >	RawMask,
		const APInt &	UndefElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a VPERMT2 W/D/Q/PS/PD mask from a raw array of constants.

Definition at line 574 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::ArrayRef< T >::size(), and SM_SentinelUndef.

Referenced by getTargetShuffleMask().

DecodeVPERMVMask() [1/2]

void llvm::DecodeVPERMVMask	(	const Constant *	C,
		unsigned	ElSize,
		unsigned	Width,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a VPERM W/D/Q/PS/PD mask from an IR-level vector constant.

Definition at line 296 of file X86ShuffleDecodeConstantPool.cpp.

References assert(), extractConstantMask(), llvm::Type::getPrimitiveSizeInBits(), llvm::Value::getType(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelUndef.

DecodeVPERMVMask() [2/2]

void llvm::DecodeVPERMVMask	(	ArrayRef< uint64_t >	RawMask,
		const APInt &	UndefElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a VPERM W/D/Q/PS/PD mask from a raw array of constants.

Definition at line 560 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::ArrayRef< T >::size(), and SM_SentinelUndef.

Referenced by getTargetShuffleMask().

DecodeVPPERMMask() [1/2]

void llvm::DecodeVPPERMMask	(	const Constant *	C,
		unsigned	Width,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a VPPERM variable mask from an IR-level vector constant.

Definition at line 244 of file X86ShuffleDecodeConstantPool.cpp.

References assert(), llvm::SmallVectorImpl< T >::clear(), extractConstantMask(), llvm::Type::getPrimitiveSizeInBits(), llvm::Value::getType(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), SM_SentinelUndef, and SM_SentinelZero.

DecodeVPPERMMask() [2/2]

void llvm::DecodeVPPERMMask	(	ArrayRef< uint64_t >	RawMask,
		const APInt &	UndefElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a VPPERM mask from a raw array of constants such as from BUILD_VECTOR.

This can only basic masks (permutes + zeros), not any of the other operations that VPPERM can perform.

Definition at line 339 of file X86ShuffleDecode.cpp.

References assert(), llvm::SmallVectorImpl< T >::clear(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::ArrayRef< T >::size(), SM_SentinelUndef, and SM_SentinelZero.

Referenced by llvm::X86AsmPrinter::EmitInstruction(), and getTargetShuffleMask().

decodeVSHUF64x2FamilyMask()

void llvm::decodeVSHUF64x2FamilyMask	(	unsigned	NumElts,
		unsigned	ScalarSize,
		unsigned	Imm,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a shuffle packed values at 128-bit granularity (SHUFF32x4/SHUFF64x2/SHUFI32x4/SHUFI64x2) immediate mask into a shuffle mask.

Decode a shuffle packed values at 128-bit granularity immediate mask into a shuffle mask.

Definition at line 278 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

DecodeZeroExtendMask()

void llvm::DecodeZeroExtendMask	(	unsigned	SrcScalarBits,
		unsigned	DstScalarBits,
		unsigned	NumDstElts,
		SmallVectorImpl< int > &	Mask
	)

Decode a zero extension instruction as a shuffle mask.

Definition at line 386 of file X86ShuffleDecode.cpp.

References assert(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelZero.

Referenced by EmitAnyX86InstComments(), and getFauxShuffleMask().

DecodeZeroMoveLowMask()

void llvm::DecodeZeroMoveLowMask	(	unsigned	NumElts,
		SmallVectorImpl< int > &	ShuffleMask
	)

Decode a move lower and zero upper instruction as a shuffle mask.

Definition at line 399 of file X86ShuffleDecode.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), and SM_SentinelZero.

Referenced by EmitAnyX86InstComments(), and getTargetShuffleMask().

decomposeBitTestICmp()

bool llvm::decomposeBitTestICmp	(	Value *	LHS,
		Value *	RHS,
		CmpInst::Predicate &	Pred,
		Value *&	X,
		APInt &	Mask,
		bool	LookThroughTrunc = true
	)

Decompose an icmp into the form ((X & Mask) pred 0) if possible.

The returned predicate is either == or !=. Returns false if decomposition fails.

Definition at line 67 of file CmpInstAnalysis.cpp.

References C, llvm::APInt::getBitWidth(), llvm::Type::getScalarSizeInBits(), llvm::APInt::getSignMask(), llvm::Value::getType(), llvm::CmpInst::ICMP_EQ, llvm::CmpInst::ICMP_NE, llvm::CmpInst::ICMP_SGE, llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_SLE, llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_UGE, llvm::CmpInst::ICMP_UGT, llvm::CmpInst::ICMP_ULE, llvm::CmpInst::ICMP_ULT, llvm::APInt::isAllOnesValue(), llvm::APInt::isNullValue(), llvm::APInt::isPowerOf2(), llvm::PatternMatch::m_APInt(), llvm::PatternMatch::m_Trunc(), llvm::PatternMatch::m_Value(), llvm::PatternMatch::match(), and llvm::APInt::zext().

Referenced by decomposeBitTestICmp(), foldSelectICmpAnd(), foldSignedTruncationCheck(), getMaskedTypeForICmpPair(), and simplifySelectWithFakeICmpEq().

def_chain()

template<class T >

iterator_range<def_chain_iterator<T> > llvm::def_chain ( T  MA, MemoryAccess *  UpTo = nullptr  )

inline

Definition at line 1292 of file MemorySSA.h.

References assert(), find(), and make_range().

DeleteContainerPointers()

template<typename Container >

void llvm::DeleteContainerPointers

(

Container &

C

)

For a container of pointers, deletes the pointers and then clears the container.

Definition at line 1149 of file STLExtras.h.

Referenced by llvm::WebAssemblyExceptionInfo::releaseMemory(), and llvm::WebAssemblyException::~WebAssemblyException().

DeleteContainerSeconds()

template<typename Container >

void llvm::DeleteContainerSeconds

(

Container &

C

)

In a container of pairs (usually a map) whose second element is a pointer, deletes the second elements and then clears the container.

Definition at line 1158 of file STLExtras.h.

Referenced by usedAsAddr().

DeleteDeadBlock()

void llvm::DeleteDeadBlock	(	BasicBlock *	BB,
		DomTreeUpdater *	DTU = nullptr
	)

Delete the specified block, which must have no predecessors.

Definition at line 51 of file BasicBlockUtils.cpp.

References DeleteDeadBlocks().

Referenced by CloneAndPruneIntoFromInst(), createCodeGenPreparePass(), eraseDeadBBsAndChildren(), getOnlyLiveSuccessor(), INITIALIZE_PASS(), removeUndefIntroducingPredecessor(), and llvm::JumpThreadingPass::runImpl().

DeleteDeadBlocks()

void llvm::DeleteDeadBlocks	(	SmallVectorImpl< BasicBlock *> &	BBs,
		DomTreeUpdater *	DTU = nullptr
	)

Delete the specified blocks from BB.

The set of deleted blocks must have no predecessors that are not being deleted themselves. BBs must have no duplicating blocks. If there are loops among this set of blocks, all relevant loop info updates should be done before this function is called.

Definition at line 56 of file BasicBlockUtils.cpp.

References llvm::DomTreeUpdater::applyUpdates(), assert(), llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::RegState::Dead, llvm::DominatorTreeBase< BasicBlock, false >::Delete, llvm::DomTreeUpdater::deleteBB(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::UndefValue::get(), llvm::Value::getType(), I, predecessors(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Value::replaceAllUsesWith(), llvm::SmallVectorBase::size(), successors(), and llvm::Value::use_empty().

Referenced by DeleteDeadBlock().

deleteDeadLoop()

void llvm::deleteDeadLoop	(	Loop *	L,
		DominatorTree *	DT = nullptr,
		ScalarEvolution *	SE = nullptr,
		LoopInfo *	LI = nullptr
	)

This function deletes dead loops.

The caller of this function needs to guarantee that the loop is infact dead. The function requires a bunch or prerequisites to be present:

• The loop needs to be in LCSSA form
• The loop needs to have a Preheader
• A unique dedicated exit block must exist

This also updates the relevant analysis information in DT, SE, and LI if pointers to those are provided. It also updates the loop PM if an updater struct is provided.

Definition at line 446 of file LoopUtils.cpp.

References assert(), llvm::LoopBase< BlockT, LoopT >::block_begin(), llvm::LoopBase< BlockT, LoopT >::block_end(), llvm::LoopBase< BlockT, LoopT >::blocks(), llvm::LoopBase< BlockT, LoopT >::contains(), llvm::DomTreeUpdater::deleteEdge(), llvm::User::dropAllReferences(), dyn_cast(), E, llvm::DomTreeUpdater::Eager, llvm::detail::DenseSetImpl< ValueT, SmallDenseMap< ValueT, detail::DenseSetEmpty, InlineBuckets, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::end(), llvm::detail::DenseSetImpl< ValueT, SmallDenseMap< ValueT, detail::DenseSetEmpty, InlineBuckets, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::find(), llvm::UndefValue::get(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::LoopBase< BlockT, LoopT >::getUniqueExitBlock(), llvm::Use::getUser(), llvm::LoopBase< BlockT, LoopT >::hasDedicatedExits(), I, llvm::detail::DenseSetImpl< ValueT, SmallDenseMap< ValueT, detail::DenseSetEmpty, InlineBuckets, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::insert(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::DomTreeUpdater::insertEdge(), llvm::Loop::isLCSSAForm(), P, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Use::set(), and llvm::RegState::Undef.

Referenced by deleteLoopIfDead().

DeleteDeadPHIs()

bool llvm::DeleteDeadPHIs	(	BasicBlock *	BB,
		const TargetLibraryInfo *	TLI = nullptr
	)

Examine each PHI in the given block and delete it if it is dead.

Also recursively delete any operands that become dead as a result. This includes tracing the def-use list from the PHI to see if it is ultimately unused or if it reaches an unused cycle. Return true if any PHIs were deleted.

Definition at line 122 of file BasicBlockUtils.cpp.

References llvm::BasicBlock::phis(), llvm::SmallVectorTemplateBase< T >::push_back(), RecursivelyDeleteDeadPHINode(), and llvm::SmallVectorBase::size().

Referenced by asmClobbersCTR(), GetPointerOperand(), isIgnorableInst(), and ReduceLoopStrength().

deleter()

template<class T >

void llvm::deleter ( T *  Ptr )

inline

Definition at line 154 of file STLExtras.h.

DemotePHIToStack()

AllocaInst * llvm::DemotePHIToStack	(	PHINode *	P,
		Instruction *	AllocaPoint = nullptr
	)

This function takes a virtual register computed by a phi node and replaces it with a slot in the stack frame, allocated via alloca.

DemotePHIToStack - This function takes a virtual register computed by a PHI node and replaces it with a slot in the stack frame allocated via alloca.

The phi node is deleted and it returns the pointer to the alloca inserted.

The PHI node is deleted. It returns the pointer to the alloca inserted.

Definition at line 109 of file DemoteRegToStack.cpp.

References assert(), llvm::Instruction::eraseFromParent(), F(), llvm::BasicBlock::front(), llvm::DataLayout::getAllocaAddrSpace(), llvm::Module::getDataLayout(), llvm::Function::getEntryBlock(), llvm::PHINode::getIncomingBlock(), llvm::PHINode::getIncomingValue(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Instruction::getModule(), llvm::Value::getName(), llvm::PHINode::getNumIncomingValues(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::BasicBlock::getTerminator(), llvm::Value::getType(), llvm::Value::replaceAllUsesWith(), and llvm::Value::use_empty().

Referenced by MarkBlocksLiveIn(), and llvm::SimplifyCFGOptions::setAssumptionCache().

DemoteRegToStack()

AllocaInst * llvm::DemoteRegToStack	(	Instruction &	I,
		bool	VolatileLoads = false,
		Instruction *	AllocaPoint = nullptr
	)

This function takes a virtual register computed by an Instruction and replaces it with a slot in the stack frame, allocated via alloca.

DemoteRegToStack - This function takes a virtual register computed by an Instruction and replaces it with a slot in the stack frame, allocated via alloca.

This allows the CFG to be changed around without fear of invalidating the SSA information for the value. It returns the pointer to the alloca inserted to create a stack slot for X.

This allows the CFG to be changed around without fear of invalidating the SSA information for the value. It returns the pointer to the alloca inserted to create a stack slot for I.

Definition at line 24 of file DemoteRegToStack.cpp.

References assert(), llvm::Instruction::eraseFromParent(), F(), llvm::BasicBlock::front(), llvm::DataLayout::getAllocaAddrSpace(), llvm::Module::getDataLayout(), llvm::Function::getEntryBlock(), llvm::BasicBlock::getFirstInsertionPt(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Value::getName(), llvm::InvokeInst::getNormalDest(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::GlobalValue::getParent(), GetSuccessorNumber(), llvm::Value::getType(), I, isCriticalEdge(), llvm::Instruction::isTerminator(), llvm::User::replaceUsesOfWith(), SplitCriticalEdge(), llvm::Value::use_empty(), and llvm::Instruction::user_back().

Referenced by MarkBlocksLiveIn(), and llvm::SimplifyCFGOptions::setAssumptionCache().

denormalizeForPostIncUse()

const SCEV * llvm::denormalizeForPostIncUse	(	const SCEV *	S,
		const PostIncLoopSet &	Loops,
		ScalarEvolution &	SE
	)

Denormalize S to be post-increment for all loops present in Loops.

Definition at line 111 of file ScalarEvolutionNormalization.cpp.

References llvm::SmallPtrSetImpl< PtrType >::count(), Denormalize, and llvm::SCEVAddRecExpr::getLoop().

Referenced by llvm::IVUsers::AddUsersImpl(), and mayUsePostIncMode().

depth_first()

template<class T >

iterator_range<df_iterator<T> > llvm::depth_first

(

const T &

G

)

Definition at line 228 of file DepthFirstIterator.h.

References df_begin(), df_end(), and make_range().

Referenced by llvm::LoopVersioning::annotateInstWithNoAlias(), collectCmpOps(), llvm::VPBlockBase::deleteCFG(), eliminateLoadsAcrossLoops(), llvm::VPlan::execute(), getOModValue(), getStartOrEndSlot(), INITIALIZE_PASS(), isOnlyReachableViaThisEdge(), isUnconditionalBranch(), llvm::MemorySSA::OptimizeUses::optimizeUses(), parseCond(), llvm::LoopAccessLegacyAnalysis::print(), llvm::ScalarEvolution::print(), RedzoneSizeForScale(), llvm::safestack::StackColoring::removeAllMarkers(), llvm::GVNHoist::run(), runImpl(), TypeSizeToSizeIndex(), and llvm::LoopBase< BasicBlock, Loop >::verifyLoop().

depth_first_ext()

template<class T , class SetTy >

iterator_range<df_ext_iterator<T, SetTy> > llvm::depth_first_ext	(	const T &	G,
		SetTy &	S
	)

Definition at line 250 of file DepthFirstIterator.h.

References df_ext_begin(), df_ext_end(), make_range(), and T.

Referenced by eliminateUnreachableBlock(), getFPReg(), isUnconditionalBranch(), llvm::UnreachableBlockElimPass::run(), and llvm::LiveVariables::runOnMachineFunction().

describeFuzzerAggregateOps()

void llvm::describeFuzzerAggregateOps

(

std::vector< fuzzerop::OpDescriptor > &

Ops

)

Definition at line 80 of file Operations.cpp.

References llvm::fuzzerop::extractValueDescriptor(), and llvm::fuzzerop::insertValueDescriptor().

Referenced by llvm::InjectorIRStrategy::getDefaultOps().

describeFuzzerControlFlowOps()

void llvm::describeFuzzerControlFlowOps

(

std::vector< fuzzerop::OpDescriptor > &

Ops

)

Definition at line 71 of file Operations.cpp.

References llvm::fuzzerop::splitBlockDescriptor().

Referenced by llvm::InjectorIRStrategy::getDefaultOps().

describeFuzzerFloatOps()

void llvm::describeFuzzerFloatOps

(

std::vector< fuzzerop::OpDescriptor > &

Ops

)

Definition at line 46 of file Operations.cpp.

References llvm::fuzzerop::binOpDescriptor(), llvm::fuzzerop::cmpOpDescriptor(), llvm::CmpInst::FCMP_FALSE, llvm::CmpInst::FCMP_OEQ, llvm::CmpInst::FCMP_OGE, llvm::CmpInst::FCMP_OGT, llvm::CmpInst::FCMP_OLE, llvm::CmpInst::FCMP_OLT, llvm::CmpInst::FCMP_ONE, llvm::CmpInst::FCMP_ORD, llvm::CmpInst::FCMP_TRUE, llvm::CmpInst::FCMP_UEQ, llvm::CmpInst::FCMP_UGE, llvm::CmpInst::FCMP_UGT, llvm::CmpInst::FCMP_ULE, llvm::CmpInst::FCMP_ULT, llvm::CmpInst::FCMP_UNE, and llvm::CmpInst::FCMP_UNO.

Referenced by llvm::InjectorIRStrategy::getDefaultOps().

describeFuzzerIntOps()

void llvm::describeFuzzerIntOps

(

std::vector< fuzzerop::OpDescriptor > &

Ops

)

Getters for the default sets of operations, per general category.

Definition at line 19 of file Operations.cpp.

References llvm::MCID::Add, llvm::fuzzerop::binOpDescriptor(), llvm::fuzzerop::cmpOpDescriptor(), llvm::CmpInst::ICMP_EQ, llvm::CmpInst::ICMP_NE, llvm::CmpInst::ICMP_SGE, llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_SLE, llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_UGE, llvm::CmpInst::ICMP_UGT, llvm::CmpInst::ICMP_ULE, and llvm::CmpInst::ICMP_ULT.

Referenced by llvm::InjectorIRStrategy::getDefaultOps().

describeFuzzerPointerOps()

void llvm::describeFuzzerPointerOps

(

std::vector< fuzzerop::OpDescriptor > &

Ops

)

Definition at line 76 of file Operations.cpp.

References llvm::fuzzerop::gepDescriptor().

Referenced by llvm::InjectorIRStrategy::getDefaultOps().

describeFuzzerVectorOps()

void llvm::describeFuzzerVectorOps

(

std::vector< fuzzerop::OpDescriptor > &

Ops

)

Definition at line 86 of file Operations.cpp.

References llvm::fuzzerop::extractElementDescriptor(), llvm::fuzzerop::insertElementDescriptor(), and llvm::fuzzerop::shuffleVectorDescriptor().

Referenced by llvm::InjectorIRStrategy::getDefaultOps().

df_begin()

template<class T >

df_iterator<T> llvm::df_begin

(

const T &

G

)

Definition at line 217 of file DepthFirstIterator.h.

References llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::begin().

Referenced by createFalkorMarkStridedAccessesPass(), depth_first(), GetPointerOperand(), getTag(), llvm::GraphTraits< PostDominatorTree * >::nodes_begin(), llvm::DomTreeGraphTraitsBase< const VPDomTreeNode, VPDomTreeNode::const_iterator >::nodes_begin(), llvm::GraphTraits< DominatorTree * >::nodes_begin(), and llvm::LoopDataPrefetchPass::run().

df_end()

template<class T >

df_iterator<T> llvm::df_end

(

const T &

G

)

Definition at line 222 of file DepthFirstIterator.h.

References llvm::df_iterator< GraphT, SetType, ExtStorage, GT >::end().

Referenced by createFalkorMarkStridedAccessesPass(), depth_first(), GetPointerOperand(), getTag(), llvm::GraphTraits< PostDominatorTree * >::nodes_begin(), llvm::GraphTraits< PostDominatorTree * >::nodes_end(), llvm::DomTreeGraphTraitsBase< const VPDomTreeNode, VPDomTreeNode::const_iterator >::nodes_end(), llvm::GraphTraits< DominatorTree * >::nodes_end(), and llvm::LoopDataPrefetchPass::run().

df_ext_begin()

template<class T , class SetTy >

df_ext_iterator<T, SetTy> llvm::df_ext_begin	(	const T &	G,
		SetTy &	S
	)

Definition at line 240 of file DepthFirstIterator.h.

References llvm::df_iterator< T, SetTy, true >::begin().

Referenced by AssignProtectedObjSet(), depth_first_ext(), matchPair(), llvm::LiveIntervals::pruneValue(), and llvm::LoopBase< BasicBlock, Loop >::verifyLoop().

df_ext_end()

template<class T , class SetTy >

df_ext_iterator<T, SetTy> llvm::df_ext_end	(	const T &	G,
		SetTy &	S
	)

Definition at line 245 of file DepthFirstIterator.h.

References llvm::df_iterator< T, SetTy, true >::end().

Referenced by AssignProtectedObjSet(), depth_first_ext(), matchPair(), llvm::LiveIntervals::pruneValue(), and llvm::LoopBase< BasicBlock, Loop >::verifyLoop().

DiffFilesWithTolerance()

int llvm::DiffFilesWithTolerance	(	StringRef	NameA,
		StringRef	NameB,
		double	AbsTol,
		double	RelTol,
		std::string *	Error = nullptr
	)

DiffFilesWithTolerance - Compare the two files specified, returning 0 if the files match, 1 if they are different, and 2 if there is a file error.

This function allows you to specify an absolute and relative FP error that is allowed to exist. If you specify a string to fill in for the error option, it will set the string to an error message if an error occurs, or if the files are different.

This function differs from DiffFiles in that you can specify an absolete and relative FP error that is allowed to exist. If you specify a string to fill in for the error option, it will set the string to an error message if an error occurs, allowing the caller to distinguish between a failed diff and a file system error.

Definition at line 177 of file FileUtilities.cpp.

References BackupNumber(), CompareNumbers(), llvm::ErrorOr< T >::get(), llvm::MemoryBuffer::getBufferEnd(), llvm::MemoryBuffer::getBufferSize(), llvm::MemoryBuffer::getBufferStart(), llvm::ErrorOr< T >::getError(), llvm::MemoryBuffer::getFile(), isNumberChar(), and memcmp.

discoverAndMapSubloop()

template<class BlockT , class LoopT >

static void llvm::discoverAndMapSubloop ( LoopT *  L, ArrayRef< BlockT *>  Backedges, LoopInfoBase< BlockT, LoopT > *  LI, const DomTreeBase< BlockT > &  DomTree  )

static

Stable LoopInfo Analysis - Build a loop tree using stable iterators so the result does / not depend on use list (block predecessor) order.

Discover a subloop with the specified backedges such that: All blocks within this loop are mapped to this loop or a subloop. And all subloops within this loop have their parent loop set to this loop or a subloop.

Definition at line 434 of file LoopInfoImpl.h.

References llvm::ArrayRef< T >::begin(), llvm::LoopInfoBase< BlockT, LoopT >::changeLoopFor(), children(), llvm::ArrayRef< T >::end(), llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), and llvm::DominatorTreeBase< NodeT, IsPostDom >::isReachableFromEntry().

Referenced by llvm::LoopInfoBase< BasicBlock, Loop >::analyze().

DisplayGraph()

bool llvm::DisplayGraph	(	StringRef	Filename,
		bool	wait = true,
		GraphProgram::Name	program = GraphProgram::DOT
	)

Definition at line 149 of file GraphWriter.cpp.

References errs(), ExecGraphViewer(), getProgramName(), llvm_unreachable, OutputFilename, and ViewBackground.

Referenced by ViewGraph().

DistributeRange()

template<typename LiveRangeT , typename EqClassesT >

static void llvm::DistributeRange ( LiveRangeT &  LR, LiveRangeT *  SplitLRs[], EqClassesT  VNIClasses  )

static

Helper function that distributes live range value numbers and the corresponding segments of a master live range LR to a list of newly created live ranges SplitLRs.

VNIClasses maps each value number in LR to 0 meaning it should stay or to 1..N meaning it should go to a specific live range in the SplitLRs array.

Definition at line 27 of file LiveRangeUtils.h.

References assert(), E, empty(), I, and llvm::VNInfo::id.

Referenced by llvm::ConnectedVNInfoEqClasses::Distribute().

divideCeil()

uint64_t llvm::divideCeil ( uint64_t  Numerator, uint64_t  Denominator  )

inline

Returns the integer ceil(Numerator / Denominator).

Definition at line 699 of file MathExtras.h.

References alignTo().

Referenced by llvm::msf::bytesToBlocks(), llvm::msf::getFpmStreamLayout(), llvm::X86TTIImpl::getIntImmCost(), and llvm::msf::getNumFpmIntervals().

djbHash()

uint32_t llvm::djbHash ( StringRef  Buffer, uint32_t  H = 5381  )

inline

The Bernstein hash function used by the DWARF accelerator tables.

Definition at line 22 of file DJB.h.

References llvm::StringRef::bytes(), C, caseFoldingDjbHash(), and H.

Referenced by caseFoldingDjbHashCharSlow(), llvm::AppleAcceleratorTable::equal_range(), llvm::StringMapImpl::FindKey(), llvm::AppleAccelTableData::hash(), and llvm::StringMapImpl::LookupBucketFor().

dlltoolDriverMain()

int llvm::dlltoolDriverMain

(

llvm::ArrayRef< const char *>

ArgsArr

)

Definition at line 85 of file DlltoolDriver.cpp.

References llvm::object::COFFShortExport::AliasTarget, Arg, llvm::AMDGPU::HSAMD::Kernel::Key::Args, llvm::tgtok::Def, E, errorToErrorCode(), errs(), llvm::opt::ArgList::filtered(), llvm::opt::InputArgList::getArgString(), getEmulation(), getImplibPath(), llvm::opt::ArgList::getLastArg(), llvm::opt::ArgList::getLastArgValue(), llvm::opt::Arg::getValue(), llvm::opt::ArgList::hasArg(), llvm::opt::ArgList::hasArgNoClaim(), llvm::COFF::IMAGE_FILE_MACHINE_I386, llvm::COFF::IMAGE_FILE_MACHINE_UNKNOWN, Machine, llvm::object::COFFShortExport::Name, openFile(), outs(), llvm::object::parseCOFFModuleDefinition(), llvm::ArrayRef< T >::slice(), llvm::object::COFFShortExport::SymbolName, llvm::Expected< T >::takeError(), and llvm::object::writeImportLibrary().

DoubleToBits()

uint64_t llvm::DoubleToBits ( double  Double )

inline

This function takes a double and returns the bit equivalent 64-bit integer.

Note that copying doubles around changes the bits of NaNs on some hosts, notably x86, so this routine cannot be used if these bits are needed.

Definition at line 591 of file MathExtras.h.

References llvm::tgtok::Bits, and llvm::Intrinsic::memcpy.

Referenced by llvm::APInt::doubleToBits(), getInlineImmVal64(), getLit64Encoding(), llvm::AMDGPU::isInlinableLiteral64(), llvm::AMDGPUInstPrinter::printRegOperand(), and llvm::support::endian::write< double >().

drop_begin()

template<typename T >

iterator_range<decltype(adl_begin(std::declval<T>)))> llvm::drop_begin	(	T &&	t,
		int	n
	)

Definition at line 63 of file iterator_range.h.

References adl_begin(), adl_end(), and make_range().

Referenced by llvm::Loop::isAnnotatedParallel(), makeFollowupLoopID(), MoveAndTeeForMultiUse(), and moveLCSSAPhis().

dropDebugUsers()

void llvm::dropDebugUsers

(

Instruction &

I

)

Remove the debug intrinsic instructions for the given instruction.

Definition at line 2522 of file Local.cpp.

References findDbgUsers().

Referenced by getKnownAlignment(), and hoistAllInstructionsInto().

dump()

template<unsigned ElementSize>

void llvm::dump	(	const SparseBitVector< ElementSize > &	LHS,
		raw_ostream &	out
	)

Definition at line 877 of file SparseBitVector.h.

References llvm::SparseBitVector< ElementSize >::begin(), and llvm::SparseBitVector< ElementSize >::end().

Referenced by llvm::DIE::addChild(), llvm::MCAssembler::addFileName(), llvm::DIEAbbrev::AddImplicitConstAttribute(), llvm::DWARFDebugLine::LineTable::appendSequence(), llvm::GCOVFunction::blocks(), llvm::coro::buildCoroutineFrame(), llvm::pdb::PDBContext::classof(), llvm::DWARFContext::classof(), computeBranchTargetAndInversion(), createBBSelectReg(), llvm::SelectionDAG::DbgLabelEnd(), DeleteTriviallyDeadInstructions(), despeculateCountZeros(), llvm::DWARFUnit::dies(), llvm::orc::ExecutionSession::dispatchMaterialization(), llvm::GCOVBlock::dsts(), llvm::Metadata::dump(), llvm::DWARFContext::dump(), llvm::DWARFDie::dump(), llvm::coverage::CounterMappingContext::dump(), llvm::PBQP::RegAlloc::PBQPRAGraph::dump(), llvm::LatencyPriorityQueue::empty(), llvm::PMStack::empty(), llvm::PressureDiff::end(), llvm::AttributeListImpl::end(), llvm::ScheduleDAGInstrs::finalizeSchedule(), llvm::DWARFListTableBase< DWARFDebugRnglist >::getAddrSize(), llvm::MemoryAccess::getBlock(), llvm::GCOVFile::getChecksum(), llvm::MachineConstantPool::getConstants(), llvm::sroa::AllocaSlices::getDeadOperands(), llvm::LiveRangeUpdater::getDest(), llvm::SubtargetFeatures::getFeatures(), llvm::DWARFListTableHeader::getFormat(), llvm::DWARFDebugLine::Prologue::getMaxLineIncrementForSpecialOpcode(), llvm::MemorySSA::getMemoryAccess(), llvm::MachineFunction::getNumBlockIDs(), getOnlyLiveSuccessor(), llvm::slpvectorizer::BoUpSLP::getORE(), getPHIDestReg(), llvm::MachineRegionInfoPass::getRegionInfo(), llvm::RegionInfoPass::getRegionInfo(), llvm::mca::Scheduler::getResourceID(), llvm::SDValue::getScalarValueSizeInBits(), llvm::ScheduleDAGMILive::getScheduledTrees(), getStartOrEndSlot(), llvm::ModuleSummaryIndex::getTypeIdSummary(), llvm::DWARFVerifier::handleDebugInfo(), llvm::RegPressureTracker::hasUntiedDef(), INITIALIZE_PASS(), isAlwaysFoldable(), isDbgValueDescribedByReg(), llvm::AttributeList::isEmpty(), llvm::SubMultiClassReference::isInvalid(), llvm::IVUsers::isIVUserOrOperand(), isKnownBaseResult(), isTerminalReg(), llvm::sampleprof::LineLocation::LineLocation(), llvm::opt::ArgList::MakeArgString(), mayUsePostIncMode(), llvm::sampleprof::SampleRecord::merge(), llvm::SlotIndex::operator bool(), llvm::ConstantRange::operator!=(), false::IntervalSorter::operator()(), llvm::LiveInterval::operator<(), llvm::LiveRange::Segment::operator==(), llvm::mca::WriteRef::operator==(), llvm::PBQP::RegAlloc::PBQPRAGraph::PBQPRAGraph(), llvm::ARMConstantPoolValue::print(), llvm::mca::ResourceState::releaseBuffer(), llvm::ReadyQueue::remove(), llvm::MachineJumpTableInfo::RemoveJumpTable(), llvm::MCSection::rend(), llvm::VLIWResourceModel::reserveResources(), llvm::VLIWMachineScheduler::schedule(), llvm::ScheduleDAGMI::schedule(), llvm::ScheduleDAGMILive::schedule(), llvm::coverage::CounterMappingContext::setCounts(), llvm::orc::JITDylib::setGenerator(), llvm::mca::WriteState::setPRF(), llvm::MachineFrameInfo::setRestorePoint(), llvm::LiveInterval::SubRange::SubRange(), llvm::APInt::tcDecrement(), llvm::APFloat::toString(), llvm::SDNode::value_end(), and llvm::SlotIndexes::~SlotIndexes().

dumpAmdKernelCode()

void llvm::dumpAmdKernelCode	(	const amd_kernel_code_t *	C,
		raw_ostream &	OS,
		const char *	tab
	)

Definition at line 107 of file AMDKernelCodeTUtils.cpp.

References printAmdKernelCodeField(), and Size.

Referenced by llvm::AMDGPUTargetAsmStreamer::EmitAMDKernelCodeT().

dumpBytes()

void llvm::dumpBytes	(	ArrayRef< uint8_t >	Bytes,
		raw_ostream &	OS
	)

Convert `Bytes' to a hex string and output to `OS'.

Definition at line 23 of file MCInstPrinter.cpp.

References llvm::MCInstPrinter::~MCInstPrinter().

dumpRegSetPressure()

LLVM_DUMP_METHOD void llvm::dumpRegSetPressure	(	ArrayRef< unsigned >	SetPressure,
		const TargetRegisterInfo *	TRI
	)

Definition at line 82 of file RegisterPressure.cpp.

References dbgs(), llvm::TargetRegisterInfo::getRegPressureSetName(), LLVM_DUMP_METHOD, and llvm::ArrayRef< T >::size().

Referenced by llvm::RegisterPressure::dump(), llvm::RegPressureTracker::dump(), llvm::RegPressureTracker::hasUntiedDef(), llvm::ScheduleDAGMILive::initRegPressure(), and llvm::ScheduleDAGMILive::scheduleMI().

dumpSectionMemory()

static void llvm::dumpSectionMemory ( const SectionEntry &  S, StringRef  State  )

static

Definition at line 84 of file RuntimeDyld.cpp.

References dbgs(), format(), llvm::SectionEntry::getAddress(), llvm::SectionEntry::getLoadAddress(), llvm::SectionEntry::getName(), and llvm::SectionEntry::getSize().

Referenced by llvm::RuntimeDyldImpl::resolveRelocations().

DuplicateInstructionsInSplitBetween()

BasicBlock * llvm::DuplicateInstructionsInSplitBetween	(	BasicBlock *	BB,
		BasicBlock *	PredBB,
		Instruction *	StopAt,
		ValueToValueMapTy &	ValueMapping,
		DomTreeUpdater &	DTU
	)

Split edge between BB and PredBB and duplicate all non-Phi instructions from BB between its beginning and the StopAt instruction into the split block.

Duplicate non-Phi instructions from the beginning of block up to StopAt instruction into a split block between BB and its predecessor.

Phi nodes are not duplicated, but their uses are handled correctly: we replace them with the uses of corresponding Phi inputs. ValueMapping is used to map the original instructions from BB to their newly-created copies. Returns the split block.

Definition at line 799 of file CloneFunction.cpp.

References llvm::DomTreeUpdater::applyUpdates(), assert(), llvm::BasicBlock::begin(), count(), llvm::DominatorTreeBase< BasicBlock, false >::Delete, dyn_cast(), llvm::ValueMap< KeyT, ValueT, Config >::end(), llvm::ValueMap< KeyT, ValueT, Config >::find(), llvm::PHINode::getIncomingValueForBlock(), llvm::Value::getName(), llvm::User::getNumOperands(), llvm::User::getOperand(), llvm::BasicBlock::getTerminator(), I, llvm::DominatorTreeBase< BasicBlock, false >::Insert, llvm::Instruction::insertBefore(), llvm::Value::setName(), llvm::User::setOperand(), SplitEdge(), and successors().

Referenced by llvm::InlineFunctionInfo::reset(), splitCallSite(), and llvm::JumpThreadingPass::ThreadGuard().

dyn_cast() [1/3]

template<class X , class Y >

LLVM_NODISCARD std::enable_if<!is_simple_type<Y>::value, typename cast_retty<X, const Y>::ret_type>::type llvm::dyn_cast ( const Y &  Val )

inline

Definition at line 323 of file Casting.h.

Referenced by llvm::GEPOperator::accumulateConstantOffset(), llvm::GVN::ValueTable::add(), AddAliasScopeMetadata(), addArgumentAttrsFromCallsites(), AddCombineBUILD_VECTORToVPADDL(), llvm::ConstantPool::addEntry(), addIntrinsicToSummary(), addNoRecurseAttrsTopDown(), AddRuntimeUnrollDisableMetaData(), llvm::DivergenceAnalysis::addUniformOverride(), addVCallToSet(), adjustForFNeg(), llvm::X86FrameLowering::adjustForHiPEPrologue(), adjustForLTGFR(), adjustForRedundantAnd(), adjustForTestUnderMask(), adjustZeroCmp(), llvm::GlobalsAAResult::alias(), llvm::AliasSet::aliasesUnknownInst(), aliasSameBasePointerGEPs(), allSameBlock(), allUsersAreInFunction(), alwaysAvailable(), llvm::InterleavedAccessInfo::analyzeInterleaving(), llvm::VNCoercion::analyzeLoadFromClobberingMemInst(), analyzeLoopUnrollCost(), appendSpeculatableOperands(), appendToUsedList(), llvm::MemorySSAUpdater::applyInsertUpdates(), ApplyX86MaskOn1BitsVec(), llvm::SelectInst::areInvalidOperands(), areInverseVectorBitmasks(), llvm::SIInstrInfo::areLoadsFromSameBasePtr(), llvm::X86InstrInfo::areLoadsFromSameBasePtr(), areLoopExitPHIsLoopInvariant(), areLoopExitPHIsSupported(), AreSequentialAccesses(), areStridedAccessesIndependent(), llvm::Value::assertModuleIsMaterializedImpl(), atomicSizeSupported(), AVRDAGToDAGISel::select< ISD::STORE >(), llvm::DwarfCFIException::beginFragment(), llvm::WinException::beginFunction(), llvm::BTFDebug::beginFunctionImpl(), llvm::LoopVectorizationLegality::blockNeedsPredication(), BrPHIToSelect(), BuildConstantFromSCEV(), llvm::X86TargetLowering::BuildFILD(), buildMultiplyTree(), BuildSubAggregate(), cacheAnnotationFromMD(), calculateByteProvider(), llvm::LoopVectorizationCostModel::calculateRegisterUsage(), calculateSEHStateNumbers(), calculateStateNumbersForInvokes(), llvm::AAResults::callCapturesBefore(), callsShareTOCBase(), llvm::EHStreamer::callToNoUnwindFunction(), canBeCheaplyTransformed(), canEvaluateShifted(), canEvaluateShuffled(), canExpand(), canFoldInAddressingMode(), canFoldIVIncExpr(), llvm::slpvectorizer::BoUpSLP::canMapToVector(), canNarrowShiftAmt(), CannotBeNegativeZero(), cannotBeOrderedLessThanZeroImpl(), canonicalizeBitCastExtElt(), canonicalizeCmpWithConstant(), canonicalizeMetadataForValue(), canonicalizeSaturatedSubtract(), CanPropagatePredecessorsForPHIs(), CanProveNotTakenFirstIteration(), canRenameComdat(), canSinkInstructions(), canTransformToMemCmp(), canTrapImpl(), canTRE(), llvm::Evaluator::castCallResultIfNeeded(), llvm::CastInst::castIsValid(), castRequiresQueuePtr(), castToIncrementInst(), CC_Lanai32_VarArg(), CC_MipsO32_FP64(), chainLoadsAndStoresForMemcpy(), cheapToScalarize(), CheckAndImm(), checkBoolTestSetCCCombine(), CheckInteger(), CheckOrImm(), classifyEHPersonality(), llvm::AArch64Subtarget::classifyGlobalFunctionReference(), llvm::WasmYAML::DylinkSection::classof(), llvm::WasmYAML::NameSection::classof(), llvm::WasmYAML::LinkingSection::classof(), CleanupPointerRootUsers(), clearAssumptionsOfUsers(), ClearSubclassDataAfterReassociation(), CloneAliasScopeMetadata(), CloneAndPruneIntoFromInst(), cloneConstantExprWithNewAddressSpace(), CloneFunction(), CloneLoop(), cloneLoopBlocks(), CloneNodeWithValues(), cloneOrBuildODR(), llvm::DILocation::cloneWithDiscriminator(), llvm::FunctionComparator::cmpConstants(), llvm::FunctionComparator::cmpTypes(), llvm::FunctionComparator::cmpValues(), CollectAddOperandsWithScales(), collectHomogenousInstGraphLoopInvariants(), collectInsertionElements(), llvm::LoopVectorizationPlanner::collectTriviallyDeadInstructions(), collectValuesToDemote(), combineAddOrSubToADCOrSBB(), combineADDToADDZE(), CombineANDShift(), CombineBaseUpdate(), combineBVOfConsecutiveLoads(), combineBVOfVecSExt(), combineCCMask(), combineConcatVectorOfExtracts(), combineFAndFNotToFAndn(), combineLoadToOperationType(), combineMinNumMaxNum(), combineMul(), combineOr(), combineSelectOfTwoConstants(), combineSetCCAtomicArith(), combineShiftLeft(), combineShiftRightLogical(), combineShuffleOfScalars(), CombineVMOVDRRCandidateWithVecOp(), llvm::InstCombiner::commonCastTransforms(), llvm::DivergenceAnalysis::compute(), computeBytesPoppedByCalleeForSRet(), llvm::MCCodePaddingPolicy::computeFirstWindowPenaltyWeight(), computeFunctionSummary(), ComputeImportForModule(), llvm::SelectionDAG::computeKnownBits(), llvm::AMDGPUTargetLowering::computeKnownBitsForTargetNode(), computeKnownBitsFromOperator(), computeLiveOutSeed(), llvm::slpvectorizer::BoUpSLP::computeMinimumValueSizes(), ComputeMultiple(), llvm::SelectionDAG::ComputeNumSignBits(), llvm::AMDGPUTargetLowering::ComputeNumSignBitsForTargetNode(), ComputeNumSignBitsImpl(), computeNumSignBitsVectorConstant(), computePointerICmp(), computeUnlikelySuccessors(), computeUnsignedMinMaxValuesFromKnownBits(), llvm::JumpThreadingPass::ComputeValueKnownInPredecessorsImpl(), computeValueLLTs(), concatenateTwoVectors(), concatenateVectors(), ConnectEpilog(), ConstantBuildVector(), ConstantFoldGetElementPtr(), ConstantFoldInsertElementInstruction(), ConstantFoldInstruction(), ConstantFoldLoadFromConstPtr(), ConstantFoldLoadThroughBitcast(), ConstantFoldSelectInstruction(), ConstantFoldTerminator(), ConstHasGlobalValuePredicate(), contains(), containsSafePHI(), containsUndefs(), convert_i1_to_i8(), ConvertCarryFlagToBooleanCarry(), ConvertDoubleToBytes(), convertFPR32ToFPR64(), llvm::TypedInit::convertInitializerBitRange(), llvm::TypedInit::convertInitListSlice(), llvm::ScalarEvolution::convertSCEVToAddRecWithPredicates(), ConvertSelectToConcatVector(), ConvertToSInt(), copyBytesForDefRange(), copyFeaturesToFunction(), llvm::GlobalObject::copyMetadata(), copyMustTailReturn(), countToEliminateCompares(), createARCISelDag(), createCallInst(), createCodeGenPreparePass(), createDeadArgHackingPass(), createDwarfEHPass(), llvm::VPRecipeBuilder::createEdgeMask(), createEfficiencySanitizerPass(), createFalkorMarkStridedAccessesPass(), createFFSIntrinsic(), createGlobalFwdRef(), CreateLoadIns(), createLoopDataPrefetchPass(), createMemCpyLoopUnknownSize(), createObjCARCOptPass(), createPPCMCAsmInfo(), CreatePrologue(), createRdxShuffleMask(), createReplacementInstr(), createSampleProfileLoaderPass(), createScalarizerPass(), createSeparateConstOffsetFromGEPPass(), createShadowStackGCLoweringPass(), llvm::IRBuilder< TargetFolder >::CreateUnreachable(), createXCoreISelDag(), DecodeFixedType(), decomposeSimpleLinearExpr(), decrementVectorConstant(), deleteDeadLoop(), dependencies(), dependsOnLocalPhi(), despeculateCountZeros(), detectAVGPattern(), detectPMADDUBSW(), detectPopcountIdiom(), detectShiftUntilZeroIdiom(), llvm::HexagonDAGToDAGISel::DetectUseSxtw(), llvm::ModuleSummaryIndex::discoverNodes(), llvm::AMDGPUAsmPrinter::doFinalization(), llvm::NVPTXAsmPrinter::doFinalization(), llvm::AsmPrinter::doFinalization(), llvm::FunctionImportGlobalProcessing::doImportAsDefinition(), DoInitialMatch(), llvm::DominatorTree::dominates(), DominatesMergePoint(), llvm::Value::DoPHITranslation(), doPromotion(), llvm::GVNExpression::Expression::dump(), llvm::vfs::RedirectingFileSystem::dumpEntry(), dumpUUID(), llvm::JumpThreadingPass::DuplicateCondBranchOnPHIIntoPred(), DuplicateInstructionsInSplitBetween(), llvm::mdconst::dyn_extract(), llvm::mdconst::dyn_extract_or_null(), eliminateDeadStores(), EliminateDuplicatePHINodes(), eliminateNoopStore(), llvm::WebAssemblyAsmPrinter::EmitEndOfAsmFile(), llvm::XCoreTargetLowering::EmitInstrWithCustomInserter(), llvm::AsmPrinter::EmitSpecialLLVMGlobal(), llvm::BPFSelectionDAGInfo::EmitTargetCodeForMemcpy(), llvm::HexagonSelectionDAGInfo::EmitTargetCodeForMemcpy(), llvm::LanaiSelectionDAGInfo::EmitTargetCodeForMemcpy(), llvm::X86SelectionDAGInfo::EmitTargetCodeForMemcpy(), llvm::ARMSelectionDAGInfo::EmitTargetCodeForMemcpy(), llvm::AArch64SelectionDAGInfo::EmitTargetCodeForMemset(), llvm::SystemZSelectionDAGInfo::EmitTargetCodeForMemset(), llvm::X86SelectionDAGInfo::EmitTargetCodeForMemset(), EmitVectorComparison(), llvm::AsmPrinter::emitXRayTable(), llvm::ARMAsmPrinter::EmitXXStructor(), ensurePromotedGV(), EqualityPropUnSafe(), EraseTerminatorAndDCECond(), llvm::SetTheory::evaluate(), llvm::Evaluator::EvaluateBlock(), EvaluateConstantChrecAtConstant(), EvaluateExpression(), evaluateFCmpRelation(), llvm::Evaluator::EvaluateFunction(), evaluateGEPOffsetExpression(), evaluateICmpRelation(), expandBounds(), expandDivision(), llvm::ARMTargetLowering::ExpandInlineAsm(), llvm::X86TargetLowering::ExpandInlineAsm(), expandRemainder(), llvm::SCEVExpander::expandUnionPredicate(), ExposePointerBase(), llvm::AlignmentFromAssumptionsPass::extractAlignmentInfo(), ExtractConstantBytes(), ExtractEquivalentCondition(), extractMallocCall(), llvm::Instruction::extractProfMetadata(), llvm::Instruction::extractProfTotalWeight(), ExtractTypeInfo(), llvm::MachObjectWriter::findAliasedSymbol(), FindAllMemoryUses(), llvm::CodeExtractor::findAllocas(), findArgumentCopyElisionCandidates(), findBuildAggregate(), findBuildVector(), findDevirtualizableCallsForTypeCheckedLoad(), findIBRPredecessor(), findInitTrampoline(), findInitTrampolineFromAlloca(), llvm::CodeExtractor::findInputsOutputs(), FindLoopCounter(), llvm::SelectionDAGBuilder::FindMergedConditions(), findOptionMDForLoopID(), llvm::CodeExtractor::findOrCreateBlockForHoisting(), FindPHIForConditionForwarding(), FindPredecessorAutoreleaseWithSafePath(), findProfitablePHIs(), findRefEdges(), findSafeStoreForStoreStrongContraction(), findTRECandidate(), findUser(), llvm::DwarfCompileUnit::finishEntityDefinition(), llvm::symbolize::LLVMSymbolizer::flush(), llvm::AMDGPULibCalls::fold(), llvm::BinOpInit::Fold(), llvm::TernOpInit::Fold(), foldAddSubBoolOfMaskedVal(), foldAndOrOfEqualityCmpsWithConstants(), FoldBranchToCommonDest(), FoldCondBranchOnPHI(), llvm::SelectionDAG::FoldConstantArithmetic(), foldConstantInsEltIntoShuffle(), llvm::SelectionDAG::FoldConstantVectorArithmetic(), foldCtpop(), foldCttzCtlz(), foldFreeOpFromSelect(), foldICmpShlOne(), foldICmpWithMinMax(), foldICmpWithTruncSignExtendedVal(), foldInsSequenceIntoBroadcast(), FoldIntToFPToInt(), foldLogicCastConstant(), foldLogOpOfMaskedICmps(), foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed(), foldOperationIntoPhiValue(), foldOperationIntoSelectOperand(), llvm::InstCombiner::FoldShiftByConstant(), foldSignedTruncationCheck(), llvm::SelectionDAG::FoldSymbolOffset(), FoldTwoEntryPHINode(), foldVectorXorShiftIntoCmp(), foldXor1SetCC(), followLCSSA(), forceRenaming(), forEachUser(), llvm::ScalarEvolution::forgetValue(), llvm::StackSafetyInfo::FunctionInfo::FunctionInfo(), FunctionNumber(), genLoopLimit(), GEPToVectorIndex(), llvm::GlobalValue::getAbsoluteSymbolRange(), getAddressAccessSCEV(), getAL(), getAllocaSizeInBytes(), llvm::AllocaInst::getAllocationSizeInBits(), getARClassRegisterMask(), getArrayElements(), getAsCarry(), getAsNonOpaqueConstant(), getAssociatedSymbol(), getAVX2GatherNode(), llvm::GlobalIndirectSymbol::getBaseObject(), llvm::DebugHandlerBase::getBaseTypeSize(), getBinOpsForFactorization(), getBlockName(), getBoundsCheckCond(), getBranchCondString(), getBranchInsertPoint(), llvm::InnerLoopVectorizer::getBroadcastInstrs(), getBuildPairElt(), llvm::CallSiteBase<>::getCalledFunction(), llvm::StatepointBase< Function, Instruction, Value, CallSite >::getCalledFunction(), getCalledFunction(), llvm::Evaluator::getCalleeWithFormalArgs(), getCastsForInductionPHI(), getChainID(), llvm::MemorySSA::ClobberWalkerBase::getClobberingMemoryAccessBase(), getCommonReturnValue(), getComparePred(), getConstantAt(), getConstantDataArrayInfo(), getConstantEvolvingPHI(), getConstantEvolvingPHIOperands(), GetConstantInt(), getConstantPart(), llvm::TargetTransformInfoImplBase::getConstantStrideStep(), getConstantValue(), llvm::ExecutionEngine::getConstantValue(), llvm::InductionDescriptor::getConstIntStepValue(), getContiguousRangeOfSetBits(), llvm::ScalarEvolution::getCouldNotCompute(), llvm::pdb::DataMemberLayoutItem::getDataMember(), llvm::ListInit::getElementAsRecord(), getEstimate(), getExactSDiv(), llvm::ConstrainedFPIntrinsic::getExceptionBehavior(), getExpandedMinMaxOps(), llvm::TargetLoweringObjectFileELF::getExplicitSectionGlobal(), getExtendTypeForNode(), getExtractIndex(), getFalkorUnrollingPreferences(), getFPTernOp(), getFromRangeMetadata(), getGatherNode(), llvm::X86TTIImpl::getGatherScatterOpCost(), llvm::TargetTransformInfoImplCRTPBase< AMDGPUTTIImpl >::getGEPCost(), getGEPSmallConstantIntOffsetV(), GetIfCondition(), getIndexedTypeInternal(), getInductionVariable(), llvm::CoroIdInst::getInfo(), getInitializer(), getInsertPointForUses(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getInterleavedMemoryOpCost(), getIntOperandFromRegisterString(), llvm::MemoryDependenceResults::getInvariantGroupPointerDependency(), getIPMConversion(), llvm::SCEVExpander::getIVIncOperand(), getKnownConstant(), llvm::BasicBlock::getLandingPadInst(), getLit64Encoding(), getLoopEstimatedTripCount(), getLoopPhiForCounter(), getLoopTest(), llvm::HexagonTargetObjectFile::getLutUsedFunction(), getMad64_32(), getMaskedICmpType(), llvm::X86TTIImpl::getMaskedMemoryOpCost(), getMaxPointerSize(), getMemCmpLoad(), llvm::SelectionDAG::getMemcpy(), getMemcpyLoadsAndStores(), llvm::SelectionDAG::getMemmove(), getMemmoveLoadsAndStores(), llvm::SystemZTTIImpl::getMemoryOpCost(), llvm::SelectionDAG::getMemset(), getMemSetPatternValue(), getMemsetStores(), getMetadataTypeOrder(), getMinFromExprs(), getMinVisibility(), getMOVL(), llvm::ScalarEvolution::getMulExpr(), llvm::Mangler::getNameWithPrefix(), getNarrowIntrinsic(), getNaturalGEPRecursively(), getNegativeIsTrueBoolVec(), getNextRegister(), llvm::SelectionDAG::getNode(), llvm::DOTGraphTraits< BoUpSLP * >::getNodeAttributes(), getNoopInput(), getNotRelocatableInstructions(), GetOffsetFromIndex(), getOffsetFromIndices(), getOneTrueElt(), getOnlyLiveSuccessor(), getOpenCLAlignment(), llvm::ARMBaseInstrInfo::getOperandLatency(), llvm::AArch64TTIImpl::getOrCreateResultFromMemIntrinsic(), getOtherIncomingValue(), llvm::AArch64InstrInfo::getOutliningType(), getParentPad(), getPermuteMask(), llvm::memoryaccess_def_iterator_base< MemoryAccess >::getPhiArgBlock(), GetPointerOperand(), getPointerOperands(), llvm::HexagonTargetLowering::getPostIndexedAddressParts(), llvm::ARMTargetLowering::getPostIndexedAddressParts(), getPow(), getPowerOf2Factor(), getPredicateResult(), getPrefetchNode(), getPrefixes(), llvm::NVPTXTargetLowering::getPrototype(), getPtrStride(), GetQuadraticEquation(), getQualifiedNameComponents(), getRangeForAffineARHelper(), getRecurrenceVar(), getRelevantOperands(), llvm::objcarc::getreturnRVOperand(), llvm::ConstrainedFPIntrinsic::getRoundingMode(), getScalarIntrinsicDeclaration(), getScatterNode(), getShuffleAndOtherOprd(), getSignature(), llvm::MemoryDependenceResults::getSimplePointerDependencyFrom(), llvm::ScalarEvolution::getSmallConstantMaxTripCount(), llvm::ScalarEvolution::getSmallConstantTripCount(), llvm::ScalarEvolution::getSmallConstantTripMultiple(), llvm::slpvectorizer::BoUpSLP::getSpillCost(), getSplatValue(), getSqrtCall(), getStrideFromPointer(), getSuccPad(), getSummaryFromMD(), getSymbolValue(), getTargetConstantFromNode(), llvm::HexagonTargetLowering::getTargetNodeName(), llvm::BasicBlock::getTerminatingDeoptimizeCall(), llvm::BasicBlock::getTerminatingMustTailCall(), getTestBitOperand(), llvm::GCNTTIImpl::getTgtMemIntrinsic(), llvm::SITargetLowering::getTgtMemIntrinsic(), llvm::DenseMapInfo< SimpleValue >::getTombstoneKey(), getTrueOrFalseValue(), getTypePartition(), llvm::ScalarEvolution::getUDivExactExpr(), llvm::ScalarEvolution::getUDivExpr(), getUnderlyingArgReg(), getUniformBase(), getUniqueCastUse(), llvm::AMDGPUTTIImpl::getUnrollingPreferences(), GetUnrollMetadata(), getUnwindDestToken(), getUnwindDestTokenHelper(), llvm::X86TTIImpl::getUserCost(), llvm::HexagonTTIImpl::getUserCost(), getVal(), getValueFromConditionImpl(), getVCmpInst(), getVectorCompareInfo(), getVFSEntries(), getVShiftImm(), llvm::ScalarEvolution::getWrapPredicate(), GlobalWasGeneratedByCompiler(), handleBrSelExpect(), HandleCallsInBlockInlinedThroughInvoke(), HandleInlinedEHPad(), llvm::MCCodePadder::handleInstructionEnd(), handlePhiDef(), handleSwitchExpect(), llvm::Function::hasAddressTaken(), HasAnyUnrollPragma(), hasChangeableCC(), hasComputableBounds(), hasConcreteDefImpl(), hasConflictingReferenceFlags(), hasDefinedInitializer(), hasOnlyOneNonZeroIndex(), hasOnlySelectUsers(), hasOnlyUniformBranches(), hasProfileData(), hasReturnsTwiceAttr(), hasSameExtUse(), llvm::ARMConstantPoolConstant::hasSameValue(), llvm::ARMConstantPoolSymbol::hasSameValue(), llvm::ARMConstantPoolMBB::hasSameValue(), HasSecRelSymbolRef(), hasSingleUsesFromRoot(), hasStoreUsersOnly(), llvm::FastISel::hasTrivialKill(), hasUndefContents(), hasUsesOutsideLoop(), hasValueBeenRAUWed(), hasZeroSignBit(), haveEfficientBuildVectorPattern(), hoistInsEltConst(), HoistThenElseCodeToIf(), llvm::SCEVEqualPredicate::implies(), llvm::SCEVWrapPredicate::implies(), incrementLoc(), llvm::CompositeType::indexValid(), INITIALIZE_PASS(), InlineFunction(), llvm::DivergenceAnalysis::inRegion(), llvm::RuntimePointerChecking::insert(), insertDAGNode(), insertRelocationStores(), InsertRootInitializers(), insertSinCosCall(), insertVector(), instIsBreakpoint(), llvm::SSAUpdaterTraits< SSAUpdater >::InstrIsPHI(), instructionClobbersQuery(), InstructionDereferencesPointer(), instrumentMaskedLoadOrStore(), inversePermutation(), llvm::GlobalValue::isAbsoluteSymbolRef(), isAddOfNonZero(), isAllConstantBuildVector(), isAllOnesConstant(), isAlwaysFoldable(), isBLACompatibleAddress(), isBooleanFlip(), isBSwapHWordElement(), isBytewiseValue(), isCalleeLoad(), isCallPromotable(), llvm::LoopVectorizationLegality::isCastedInductionVariable(), isChainSelectCmpBranch(), isClampZeroToOne(), llvm::RecurrenceDescriptor::isConditionalRdxPattern(), isConsecutiveAccess(), isConstantIntVector(), IsConstantOffsetFromGlobal(), IsConstantOne(), isConstantOrConstantVector(), llvm::ISD::isConstantSplatVector(), llvm::Constant::isConstantUsed(), llvm::TargetLowering::isConstFalseVal(), isConstOrDemandedConstSplat(), isContiguous(), isContractable(), IsCPSRDead< MCInst >(), isDirectCall(), isEmptyXXStructor(), llvm::DenseMapInfo< VTableSlot >::isEqual(), isExtendedBUILD_VECTOR(), llvm::TargetLowering::isExtendedTrueVal(), llvm::RecurrenceDescriptor::isFirstOrderRecurrence(), isFormingBranchFromSelectProfitable(), llvm::InductionDescriptor::isFPInductionPHI(), isFreeCall(), isFuncOrArgAttr(), isGEPBasedOnPointerToString(), llvm::ConstantExpr::isGEPWithNoNotionalOverIndexing(), llvm::HexagonTargetObjectFile::isGlobalInSmallSection(), llvm::LanaiTargetObjectFile::isGlobalInSmallSection(), llvm::MipsTargetObjectFile::IsGlobalInSmallSection(), isGOTEquivalentCandidate(), isHighCostExpansion(), isIgnorableInst(), isImageOrSamplerVal(), llvm::X86Operand::isImmSExti16i8(), llvm::X86Operand::isImmSExti32i8(), llvm::X86Operand::isImmSExti64i32(), llvm::X86Operand::isImmSExti64i8(), llvm::X86Operand::isImmUnsignedi8(), isImpliedCondition(), IsIncrementNUW(), llvm::InductionDescriptor::isInductionPHI(), isInstrUniform(), isInSymtab(), isInTailCallPosition(), isIntegerLoopHeaderPHI(), isIntrinsicCall(), isKeyValuePair(), isKnownNeverNaN(), IsKnownPredicateViaAddRecStart(), isKnownTypeIdMember(), isLegalMaskCompare(), llvm::SelectionDAGISel::IsLegalToFold(), llvm::CodeExtractor::isLegalToShrinkwrapLifetimeMarkers(), llvm::Instruction::isLifetimeStartOrEnd(), isLoadConditional(), isLoadInvariantInLoop(), isLoadOrStore(), isLocallyOpenedFile(), llvm::ScalarEvolution::isLoopBackedgeGuardedByCond(), llvm::ScalarEvolution::isLoopEntryGuardedByCond(), isLoopIncrement(), isLoopInvariant(), llvm::ScalarEvolution::isLoopInvariantPredicate(), llvm::AArch64TargetLowering::isMaskAndCmp0FoldingBeneficial(), isMatchingOrAlias(), isMathLibCallNoop(), IsMaxConsistingOf(), isMemOPCandidate(), llvm::RecurrenceDescriptor::isMinMaxSelectCmpPattern(), isMulPowOf2(), IsNarrowSequence(), isNaturalMemoryOperand(), llvm::SCEV::isNonConstantNegative(), isNonEscapingGlobalNoAliasWithLoad(), llvm::DataLayout::isNonIntegralPointerType(), llvm::ISD::isNormalLoad(), llvm::ISD::isNormalStore(), isNoWrapAddRec(), isNullConstant(), isNullFPConstant(), isObjectDereferencedInBlock(), isObjectSizeLessThanOrEq(), isOneConstant(), isOneOf(), isOnlyCopiedFromConstantGlobal(), isOnlyReachableViaThisEdge(), llvm::LoopVectorizationCostModel::isOptimizableIVTruncate(), llvm::SelectionDAGISel::isOrEquivalentToAdd(), isPerfectIncrement(), IsPointerOffset(), isPointerValueDeadOnEntryToFunction(), llvm::PHITransAddr::IsPotentiallyPHITranslatable(), llvm::objcarc::IsPotentialRetainableObjPtr(), isPowerOf2Constant(), isProfitableChain(), isProfitableForVectorization(), isProfitableToFoldUnconditional(), isPromotedInstructionLegal(), llvm::DominatorTree::isReachableFromEntry(), isReassociableOp(), isReInterleaveMask(), isRelocScattered(), isRemainderZero(), isReportingError(), isReturnNonNull(), isSafeAndProfitableToSinkLoad(), isSafeAndProfitableToSpeculateAroundPHI(), isSafePHIToSpeculate(), isSafeSelectToSpeculate(), isSafeSROAElementUse(), isSafeSROAGEP(), isSafeToExecuteUnconditionally(), isSafeToSpeculatePHIUsers(), isSafeToSpeculateStore(), isSafeToSpeculativelyExecute(), isSameCompare(), isSameUnderlyingObjectInLoop(), llvm::AMDGPUTargetLowering::isSDNodeAlwaysUniform(), isSetCC(), isSExtLoad(), isShuffle(), isShuffleEquivalent(), llvm::PPCInstrInfo::isSignOrZeroExtended(), isSimpleCastedPHI(), isSimpleEnoughPointerToCommit(), isSimpleIVUser(), isSimpleShift(), IsSingleInstrConstant(), llvm::SelectionDAG::isSplatValue(), llvm::FullDependence::isSplitable(), isStackPtrRelative(), llvm::Value::isSwiftError(), isTargetConstant(), isTruncateOf(), isTypeCongruent(), isUnconditionalBranch(), isUndefShift(), llvm::LoopVectorizationLegality::isUniform(), isUniformLoop(), llvm::AMDGPUInstrInfo::isUniformMMO(), llvm::Value::isUsedInBasicBlock(), llvm::Instruction::isUsedOutsideOfBlock(), llvm::ShuffleVectorInst::isValidOperands(), isVectorAllOnes(), isVectorReductionOp(), llvm::symbolize::SymbolizableObjectFile::isWin32Module(), isWorthFoldingADDlow(), isWorthFoldingSHL(), isZero(), isZeroLengthArray(), IVUseShouldUsePostIncValue(), likeBitCastFromVector(), LLVMIsATerminatorInst(), llvm::PredicateInfoClasses::ValueDFS_Compare::localComesBefore(), log2(), lookThroughCast(), lowerAddrSpaceCast(), llvm::AVRTargetLowering::LowerAsmOperandForConstraint(), llvm::ARMTargetLowering::LowerAsmOperandForConstraint(), llvm::PPCTargetLowering::LowerAsmOperandForConstraint(), llvm::TargetLowering::LowerAsmOperandForConstraint(), llvm::HexagonTargetLowering::LowerBITCAST(), LowerBUILD_VECTORAsVariablePermute(), llvm::NVPTXTargetLowering::LowerCall(), llvm::AsmPrinter::lowerConstant(), llvm::HexagonTargetLowering::LowerDYNAMIC_STACKALLOC(), lowerExpectIntrinsic(), LowerF128Load(), LowerF128Store(), lowerFCMPIntrinsic(), llvm::SITargetLowering::LowerFormalArguments(), lowerICMPIntrinsic(), LowerINTRINSIC_W_CHAIN(), lowerLoadRelative(), llvm::LanaiTargetLowering::LowerMUL(), LowerMUL(), lowerObjCCall(), llvm::HexagonTargetLowering::LowerSETCC(), LowerShift(), llvm::IntrinsicLowering::LowerToByteSwap(), lowerVectorShuffleAsBroadcast(), LowerXOR(), MaintainNoSignedWrap(), makeBitReverse(), llvm::LTOModule::makeBuffer(), llvm::object::ObjectFile::makeTriple(), mapBinOpcode(), MarkBlocksLiveIn(), MarkEHGuard(), MarkEHRegistrationNode(), markTails(), maskIsAllOneOrUndef(), maskIsAllZeroOrUndef(), maskMatters(), llvm::PatternMatch::cst_pred_ty< Predicate >::match(), llvm::PatternMatch::cstfp_pred_ty< Predicate >::match(), llvm::PatternMatch::is_zero::match(), llvm::PatternMatch::specific_intval::match(), llvm::PatternMatch::FNeg_match< Op_t >::match(), llvm::PatternMatch::MaxMin_match< CmpInst_t, LHS_t, RHS_t, Pred_t, Commutable >::match(), MatchBinaryOp(), llvm::ISD::matchBinaryPredicate(), llvm::SelectionDAG::matchBinOpReduction(), matchCondition(), MatchCoprocessorOperandName(), MatchingStackOffset(), llvm::Intrinsic::matchIntrinsicType(), MatchNotExpr(), matchPair(), matchPairwiseReduction(), matchPairwiseReductionAtLevel(), MatchParallelMACSequences(), matchPMADDWD(), matchPMADDWD_2(), MatchReductions(), matchSelectPattern(), matchSVEPredicateVectorRegName(), llvm::ISD::matchUnaryPredicate(), matchVectorSplittingReduction(), llvm::gvn::AvailableValueInBlock::MaterializeAdjustedValue(), maybeSetDSOLocal(), mayDivideByZero(), mayLoopAccessLocation(), mayTailCallThisCC(), llvm::WebAssembly::mayThrow(), mayUseP9Setb(), mayUsePostIncMode(), memAddrUsesCTR(), llvm::LoopVectorizationCostModel::memoryInstructionCanBeWidened(), MergeAliasResults(), mergeCleanupPad(), mergeEmptyReturnBlocks(), mergeInlinedArrayAllocas(), minAPInt(), minMaxOpcToMin3Max3Opc(), moveLCSSAPhis(), llvm::LoopInfo::movementPreservesLCSSAForm(), moveUp(), narrowExtractedVectorBinOp(), narrowExtractedVectorLoad(), needsLFTR(), llvm::Constant::needsRelocation(), false::next_type(), numVectorEltsOrZero(), okayForPHIOfOps(), onlyUsedByLifetimeMarkers(), llvm::vfs::RedirectingFileSystem::openFileForRead(), llvm::orc::CtorDtorIterator::operator*(), llvm::generic_gep_type_iterator< ItTy >::operator++(), llvm::BasicBlock::phi_iterator_impl< PHINodeT, BBIteratorT >::operator++(), llvm::LibCallSimplifier::optimizeCall(), optimizeDoubleFP(), OptimizeEmptyGlobalCXXDtors(), llvm::slpvectorizer::BoUpSLP::optimizeGatherSequence(), OptimizeGlobalAddressOfMalloc(), OptimizeGlobalAliases(), llvm::MemorySSA::OptimizeUses::OptimizeUses(), llvm::SymbolRewriter::RewriteMapParser::parse(), llvm::vfs::RedirectingFileSystemParser::parse(), parseCachePolicy(), llvm::TargetLowering::ParseConstraints(), parseTexFail(), passingValueIsAlwaysUndefined(), patchAndReplaceAllUsesWith(), patchReplacementInstruction(), peelLoop(), false::LibCallsShrinkWrap::perform(), performANDCombine(), PerformANDCombine(), PerformBFICombine(), llvm::ARMTargetLowering::PerformBRCONDCombine(), llvm::ARMTargetLowering::PerformCMOVCombine(), performCMovFPCombine(), llvm::ARMTargetLowering::PerformCMOVToBFICombine(), llvm::AMDGPUTargetLowering::performCtlz_CttzCombine(), llvm::R600TargetLowering::PerformDAGCombine(), llvm::AMDGPUTargetLowering::PerformDAGCombine(), performDSPShiftCombine(), performGlobalAddressCombine(), performMaskedAtomicOp(), PerformMULCombine(), PerformORCombine(), PerformORCombineToBFI(), performPostLD1Combine(), llvm::AMDGPUTargetLowering::performRcpCombine(), performSELECTCombine(), llvm::AMDGPUTargetLowering::performShlCombine(), PerformSHLSimplify(), llvm::AMDGPUTargetLowering::performSraCombine(), performSRACombine(), llvm::AMDGPUTargetLowering::performSrlCombine(), PerformVDUPCombine(), llvm::BasicBlock::phis(), llvm::PHITransAddr::PHITranslateWithInsertion(), pickOpcodeForVT(), PointerMayBeCaptured(), PrepareCall(), llvm::MemoryDepChecker::Dependence::print(), llvm::MachineInstr::print(), llvm::PredicatedScalarEvolution::print(), llvm::AArch64InstPrinter::printAlignedLabel(), printExpr(), printMetadataImpl(), llvm::X86InstPrinterCommon::printPCRelImm(), llvm::JumpThreadingPass::ProcessBlock(), processCallSite(), processCmp(), processDbgDeclares(), llvm::DebugInfoFinder::processDeclare(), processGlobal(), llvm::JumpThreadingPass::ProcessImpliedCondition(), processPHI(), processSelect(), processUGT_ADDCST_ADD(), processUMulZExtIdiom(), llvm::DebugInfoFinder::processValue(), llvm::xray::FileBasedRecordProducer::produce(), promoteExtBeforeAdd(), promoteLoopAccessesToScalars(), promoteSingleBlockAlloca(), promoteToConstantPool(), PropagateConstantReturn(), PropagateConstantsIntoArguments(), propagateIRFlags(), propagateMetadata(), PropagateParallelLoopAccessMetadata(), PushArgMD(), PushDefUseChildren(), QualifiedNameOfImplicitName(), readWideAPInt(), recognizeBSwapOrBitReverseIdiom(), recordCondition(), recoverFramePointer(), RecursivelyDeleteTriviallyDeadInstructions(), RedzoneSizeForScale(), RefineErrorLoc(), llvm::DemandedBitsWrapperPass::releaseMemory(), rematerializeLiveValues(), llvm::safestack::StackColoring::removeAllMarkers(), removeBitcastsFromLoadStoreOnMinMax(), llvm::Constant::removeDeadConstantUsers(), removeDeadUsersOfConstant(), removeEmptyCleanup(), RemoveInstInputs(), llvm::BasicBlock::removePredecessor(), ReorganizeVector(), replaceAllUsesOfWithIn(), llvm::SCEVExpander::replaceCongruentIVs(), replaceConstantExprOp(), replaceCreatedSSACopys(), replaceExtractElements(), replaceLoopInvariantUses(), llvm::LoopInfo::replacementPreservesLCSSAForm(), llvm::XCoreTargetLowering::ReplaceNodeResults(), replaceShuffleOfInsert(), replaceSplatVectorStore(), llvm::BasicBlock::replaceSuccessorsPhiUsesWith(), ReplaceUsesOfWith(), llvm::Value::replaceUsesOutsideBlock(), reportLoadElim(), llvm::ReplaceableMetadataImpl::resolveAllUses(), reuseTableCompare(), rewriteNonInstructionUses(), rewritePHIs(), RewriteUsesOfClonedInstructions(), llvm::LoopPredicationPass::run(), llvm::LoopDataPrefetchPass::run(), llvm::InstrProfiling::run(), llvm::WholeProgramDevirtPass::run(), llvm::SpeculativeExecutionPass::runImpl(), llvm::JumpThreadingPass::runImpl(), runIPSCCP(), llvm::StackProtector::runOnFunction(), runPartiallyInlineLibCalls(), llvm::ExecutionEngine::runStaticConstructorsDestructors(), llvm::HexagonMCInstrInfo::s27_2_reloc(), safeCxtI(), salvageDebugInfo(), scalarizeExtractedBinop(), scalarizeMaskedScatter(), llvm::HexagonDAGToDAGISel::SelectConstantFP(), llvm::FastISel::selectExtractValue(), selectI64Imm(), llvm::AVRDAGToDAGISel::SelectInlineAsmMemoryOperand(), llvm::FastISel::selectIntrinsicCall(), llvm::LoopVectorizationCostModel::setCostBasedWideningDecision(), setFastFlags(), llvm::Loop::setLoopAlreadyUnrolled(), setRequiredFeatureString(), llvm::DwarfDebug::shareAcrossDWOCUs(), shouldBeSls(), shouldConvertUse(), llvm::StackProtector::shouldEmitSDCheck(), shouldEmitUdt(), shouldFixMainFunction(), shouldKeepFDivF32(), shouldPromote(), llvm::HexagonTargetObjectFile::shouldPutJumpTableInFunctionSection(), llvm::AArch64TargetLowering::shouldReduceLoadWidth(), shouldReorderOperands(), shouldRotateLoopExitingLatch(), shouldSwapCmpOperands(), ShrinkDemandedConstant(), llvm::TargetLowering::ShrinkDemandedConstant(), shrinkFPConstantVector(), shrinkInsertElt(), ShrinkLoadReplaceStoreWithStore(), shrinkSplatShuffle(), simplifyAllocaArraySize(), simplifyAndOrOfCmps(), simplifyAssocCastAssoc(), SimplifyAssociativeBinOp(), SimplifyBranchOnICmpChain(), SimplifyCall(), llvm::TargetLowering::SimplifyDemandedBits(), llvm::TargetLowering::SimplifyDemandedVectorElts(), simplifyDivRem(), llvm::InstCombiner::simplifyDivRemOfSelectWithZeroOp(), SimplifyExtractValueInst(), simplifyICmpWithBinOp(), SimplifyIndirectBrOnSelect(), SimplifyInsertElementInst(), simplifyMaskedGather(), simplifyMaskedScatter(), simplifyMaskedStore(), simplifyNeonTbl1(), simplifyNeonVld1(), simplifyOneLoop(), llvm::InstCombiner::simplifyRangeCheck(), SimplifyRelativeLoad(), simplifyRelocatesOffABase(), SimplifyShuffleVectorInst(), simplifySuspendPoint(), SimplifySwitchOnSelect(), simplifyValueKnownNonZero(), SimplifyWithOpReplaced(), simplifyX86extrq(), simplifyX86immShift(), simplifyX86insertps(), simplifyX86MaskedLoad(), simplifyX86MaskedStore(), simplifyX86movmsk(), simplifyX86pack(), simplifyX86pshufb(), simplifyX86round(), simplifyX86varShift(), simplifyX86vpermilvar(), simplifyX86vpermv(), sinkAndCmp0Expression(), sinkLastInstruction(), llvm::InnerLoopVectorizer::sinkScalarOperands(), sinkSelectOperand(), SinkShiftAndTruncate(), AllocaSlices::SliceBuilder::SliceBuilder(), llvm::InstCombiner::SliceUpIllegalIntegerPHI(), SolveQuadraticAddRecRange(), sortPtrAccesses(), speculatePHIs(), SpeculativelyExecuteBB(), splitAddExpr(), splitAndLowerVectorShuffle(), SplitCriticalSideEffectEdges(), splitGlobal(), SplitIndirectBrCriticalEdges(), splitMergedValStore(), stripGetElementPtr(), stripModuloOnShift(), supportedAddressingMode(), switchToSelect(), llvm::AArch64TargetLowering::targetShrinkDemandedConstant(), llvm::ARMTargetLowering::targetShrinkDemandedConstant(), llvm::X86TargetLowering::targetShrinkDemandedConstant(), ThreadBinOpOverSelect(), llvm::JumpThreadingPass::ThreadEdge(), truncateIVUse(), llvm::InnerLoopVectorizer::truncateToMinimalBitwidths(), tryAdvSIMDModImmFP(), tryBitfieldInsertOpFromOr(), tryCombineCRC32(), tryCombineToBSL(), tryLowerToSLI(), TryMULWIDECombine(), tryPromoteAllocaToVector(), llvm::VPRecipeBuilder::tryToBlend(), llvm::VPRecipeBuilder::tryToCreateRecipe(), tryToElideArgumentCopy(), TryToMergeLandingPad(), tryToMoveFreeBeforeNullTest(), tryToOptimizeStoreOfMallocToGlobal(), tryToReplaceWithConstant(), llvm::JumpThreadingPass::TryToUnfoldSelect(), llvm::JumpThreadingPass::TryToUnfoldSelectInCurrBB(), tryToVectorizeHorReductionOrInstOperands(), llvm::VPRecipeBuilder::tryToWiden(), tryUnmergingGEPsAcrossIndirectBr(), llvm::RecordRecTy::typeIsConvertibleTo(), TypeSizeToSizeIndex(), llvm::JumpThreadingPass::UnfoldSelectInstr(), UnrollAndJamLoop(), UnrollLoop(), UnrollVectorShift(), unswitchAllTrivialConditions(), unswitchBestCondition(), unswitchNontrivialInvariants(), UpdateCallGraphAfterInlining(), updateForIncomingValueLocation(), updatePredecessorProfileMetadata(), llvm::Instruction::updateProfWeight(), upgradeInstructionLoopAttachment(), llvm::yaml::MappingTraits< std::unique_ptr< ELFYAML::Section > >::validate(), validThroughout(), valueDominatesPHI(), llvm::ValueEnumerator::ValueEnumerator(), llvm::SSAUpdaterTraits< SSAUpdater >::ValueIsPHI(), vectorEltWillFoldAway(), llvm::LoopVectorizeHints::vectorizeAnalysisPassName(), llvm::InnerLoopVectorizer::vectorizeMemoryInstruction(), llvm::AMDGPU::HSAMD::V3::MetadataVerifier::verify(), llvm::InlineAsm::Verify(), llvm::ScalarEvolution::verify(), VerifySubExpr(), llvm::LoopVersioning::versionLoop(), llvm::InstCombiner::visitAdd(), llvm::InstCombiner::visitAllocaInst(), llvm::InstCombiner::visitAnd(), llvm::SelectionDAGBuilder::visitBitTestCase(), llvm::InstCombiner::visitCallInst(), llvm::ObjectSizeOffsetVisitor::visitCallSite(), llvm::InstCombiner::visitExtractElementInst(), llvm::InstCombiner::visitFPToSI(), llvm::InstCombiner::visitFPToUI(), llvm::InstCombiner::visitFPTrunc(), llvm::InstCombiner::visitGetElementPtrInst(), llvm::Interpreter::visitIndirectBrInst(), llvm::InstCombiner::visitInsertElementInst(), llvm::InstCombiner::visitInsertValueInst(), llvm::InstCombiner::visitLandingPadInst(), llvm::InstCombiner::visitLShr(), llvm::InstCombiner::visitMul(), llvm::InstCombiner::visitOr(), llvm::InstCombiner::visitPHINode(), visitPHIUsersAndDepsInPostOrder(), llvm::InstCombiner::visitShuffleVectorInst(), llvm::InstCombiner::visitStoreInst(), llvm::InstCombiner::visitXor(), llvm::InstCombiner::visitZExt(), llvm::VPlanHCFGTransforms::VPInstructionsToVPRecipes(), llvm::InnerLoopVectorizer::widenInstruction(), X86ChooseCmpImmediateOpcode(), and llvm::reassociate::XorOpnd::XorOpnd().

dyn_cast() [2/3]

template<class X , class Y >

LLVM_NODISCARD cast_retty<X, Y>::ret_type llvm::dyn_cast ( Y &  Val )

inline

Definition at line 328 of file Casting.h.

dyn_cast() [3/3]

template<class X , class Y >

LLVM_NODISCARD cast_retty<X, Y *>::ret_type llvm::dyn_cast ( Y *  Val )

inline

Definition at line 333 of file Casting.h.

References LLVM_NODISCARD.

dyn_cast_or_null() [1/3]

template<class X , class Y >

LLVM_NODISCARD std::enable_if<!is_simple_type<Y>::value, typename cast_retty<X, const Y>::ret_type>::type llvm::dyn_cast_or_null ( const Y &  Val )

inline

Definition at line 344 of file Casting.h.

References LLVM_NODISCARD.

dyn_cast_or_null() [2/3]

template<class X , class Y >

LLVM_NODISCARD std::enable_if<!is_simple_type<Y>::value, typename cast_retty<X, Y>::ret_type>::type llvm::dyn_cast_or_null ( Y &  Val )

inline

Definition at line 352 of file Casting.h.

References LLVM_NODISCARD.

dyn_cast_or_null() [3/3]

template<class X , class Y >

LLVM_NODISCARD cast_retty<X, Y *>::ret_type llvm::dyn_cast_or_null ( Y *  Val )

inline

Definition at line 358 of file Casting.h.

EliminateDuplicatePHINodes()

bool llvm::EliminateDuplicatePHINodes

(

BasicBlock *

BB

)

Check for and eliminate duplicate PHI nodes in this block.

EliminateDuplicatePHINodes - Check for and eliminate duplicate PHI nodes in this block.

This doesn't try to be clever about PHI nodes which differ only in the order of the incoming values, but instcombine orders them so it usually won't matter.

Definition at line 1079 of file Local.cpp.

References llvm::BasicBlock::begin(), llvm::PHINode::block_begin(), llvm::PHINode::block_end(), llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::clear(), dyn_cast(), llvm::Instruction::eraseFromParent(), hash_combine(), hash_combine_range(), I, llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::insert(), isEqual(), llvm::Instruction::isIdenticalTo(), llvm::Value::replaceAllUsesWith(), llvm::User::value_op_begin(), and llvm::User::value_op_end().

Referenced by removeUndefIntroducingPredecessor(), and llvm::SimplifyCFGOptions::setAssumptionCache().

EmitAnyX86InstComments()

bool llvm::EmitAnyX86InstComments	(	const MCInst *	MI,
		raw_ostream &	OS,
		const MCInstrInfo &	MCII
	)

EmitAnyX86InstComments - This function decodes x86 instructions and prints newline terminated strings to the specified string if desired.

This information is shown in disassembly dumps when verbose assembly is enabled.

Definition at line 500 of file X86InstComments.cpp.

References CASE_AVX512_INS_COMMON, CASE_MOVDUP, CASE_PMOVZX, CASE_SHUF, CASE_UNPCK, CASE_VPERM, CASE_VPERMILPI, CASE_VSHUF, DecodeBLENDMask(), DecodeEXTRQIMask(), DecodeInsertElementMask(), DecodeINSERTPSMask(), DecodeINSERTQIMask(), DecodeMOVDDUPMask(), DecodeMOVHLPSMask(), DecodeMOVLHPSMask(), DecodeMOVSHDUPMask(), DecodeMOVSLDUPMask(), DecodePALIGNRMask(), DecodePSHUFHWMask(), DecodePSHUFLWMask(), DecodePSHUFMask(), DecodePSLLDQMask(), DecodePSRLDQMask(), DecodePSWAPMask(), DecodeScalarMoveMask(), DecodeSHUFPMask(), DecodeSubVectorBroadcast(), DecodeUNPCKHMask(), DecodeUNPCKLMask(), DecodeVALIGNMask(), DecodeVPERM2X128Mask(), DecodeVPERMMask(), decodeVSHUF64x2FamilyMask(), DecodeZeroExtendMask(), DecodeZeroMoveLowMask(), llvm::SmallVectorBase::empty(), llvm::X86ISD::EXTRQI, llvm::MCOperand::getImm(), llvm::MCInst::getNumOperands(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::MCOperand::getReg(), getRegName(), getRegOperandNumElts(), llvm::X86ISD::INSERTQI, llvm::MCOperand::isImm(), LLVM_FALLTHROUGH, llvm::X86ISD::MOVDDUP, llvm::X86ISD::MOVSHDUP, llvm::X86ISD::MOVSLDUP, llvm::X86ISD::PALIGNR, printFMA3Comments(), printMasking(), llvm::X86ISD::PSHUFD, llvm::X86ISD::PSHUFHW, llvm::X86ISD::PSHUFLW, llvm::SmallVectorBase::size(), SM_SentinelUndef, and SM_SentinelZero.

Referenced by llvm::X86ATTInstPrinter::printInst(), and llvm::X86IntelInstPrinter::printInst().

emitAppleAccelTable()

template<typename DataT >

void llvm::emitAppleAccelTable	(	AsmPrinter *	Asm,
		AccelTable< DataT > &	Contents,
		StringRef	Prefix,
		const MCSymbol *	SecBegin
	)

Emit an Apple Accelerator Table consisting of entries in the specified AccelTable.

The DataT template parameter should be derived from AppleAccelTableData.

Definition at line 305 of file AccelTable.h.

References emitAppleAccelTableImpl(), and emitDWARF5AccelTable().

Referenced by llvm::DwarfDebug::endFunctionImpl().

emitAppleAccelTableImpl()

void llvm::emitAppleAccelTableImpl	(	AsmPrinter *	Asm,
		AccelTableBase &	Contents,
		StringRef	Prefix,
		const MCSymbol *	SecBegin,
		ArrayRef< AppleAccelTableData::Atom >	Atoms
	)

Definition at line 546 of file AccelTable.cpp.

References llvm::AccelTableBase::finalize().

Referenced by emitAppleAccelTable(), and llvm::DWARF5AccelTableStaticData::order().

emitARMRegPlusImmediate()

void llvm::emitARMRegPlusImmediate	(	MachineBasicBlock &	MBB,
		MachineBasicBlock::iterator &	MBBI,
		const DebugLoc &	dl,
		unsigned	DestReg,
		unsigned	BaseReg,
		int	NumBytes,
		ARMCC::CondCodes	Pred,
		unsigned	PredReg,
		const ARMBaseInstrInfo &	TII,
		unsigned	MIFlags = 0
	)

emitARMRegPlusImmediate / emitT2RegPlusImmediate - Emits a series of instructions to materializea destreg = basereg + immediate in ARM / Thumb2 code.

Definition at line 2223 of file ARMBaseInstrInfo.cpp.

References llvm::MachineInstrBuilder::add(), llvm::MachineInstrBuilder::addImm(), assert(), BuildMI(), condCodeOp(), llvm::ARM_AM::getSOImmVal(), llvm::ARM_AM::getSOImmValRotate(), llvm::RegState::Kill, predOps(), llvm::ARM_AM::rotr32(), and llvm::MachineInstrBuilder::setMIFlags().

Referenced by addExclusiveRegPair(), llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), llvm::ARMFrameLowering::emitEpilogue(), emitRegPlusImmediate(), and isPushOpcode().

emitBinaryFloatFnCall()

Value * llvm::emitBinaryFloatFnCall	(	Value *	Op1,
		Value *	Op2,
		StringRef	Name,
		IRBuilder<> &	B,
		const AttributeList &	Attrs
	)

Emit a call to the binary function named 'Name' (e.g.

'fmin'). This function is known to take type matching 'Op1' and 'Op2' and return one value with the same type. If 'Op1/Op2' are long double, 'l' is added as the suffix of name, if 'Op1/Op2' are float, we add a 'f' suffix.

Definition at line 1004 of file BuildLibCalls.cpp.

References appendTypeSuffix(), assert(), Callee, llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::BasicBlock::getModule(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), Name, llvm::CallBase::setAttributes(), llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by optimizeDoubleFP().

emitCalloc()

Value * llvm::emitCalloc	(	Value *	Num,
		Value *	Size,
		const AttributeList &	Attrs,
		IRBuilder<> &	B,
		const TargetLibraryInfo &	TLI
	)

Emit a call to the calloc function.

Definition at line 1176 of file BuildLibCalls.cpp.

References llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::BasicBlock::getContext(), llvm::Module::getDataLayout(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by canTransformToMemCmp().

emitDWARF5AccelTable() [1/2]

void llvm::emitDWARF5AccelTable	(	AsmPrinter *	Asm,
		AccelTable< DWARF5AccelTableData > &	Contents,
		const DwarfDebug &	DD,
		ArrayRef< std::unique_ptr< DwarfCompileUnit >>	CUs
	)

Definition at line 553 of file AccelTable.cpp.

References llvm::HexStyle::Asm, assert(), enumerate(), llvm::AccelTableBase::finalize(), llvm::MCObjectFileInfo::getDwarfDebugNamesSection(), llvm::AsmPrinter::getObjFileLowering(), llvm::DwarfCompileUnit::getUniqueID(), llvm::DIE::getUnitDie(), llvm::DwarfDebug::lookupCU(), llvm::DICompileUnit::None, llvm::AsmPrinter::OutStreamer, and llvm::DwarfDebug::useSplitDwarf().

Referenced by emitAppleAccelTable(), and llvm::DwarfDebug::endFunctionImpl().

emitDWARF5AccelTable() [2/2]

void llvm::emitDWARF5AccelTable	(	AsmPrinter *	Asm,
		AccelTable< DWARF5AccelTableStaticData > &	Contents,
		ArrayRef< MCSymbol *>	CUs,
		llvm::function_ref< unsigned(const DWARF5AccelTableStaticData &)>	getCUIndexForEntry
	)

Definition at line 586 of file AccelTable.cpp.

References llvm::HexStyle::Asm, and llvm::AccelTableBase::finalize().

emitFGetCUnlocked()

Value * llvm::emitFGetCUnlocked	(	Value *	File,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the fgetc_unlocked function. File is a pointer to FILE.

Definition at line 1218 of file BuildLibCalls.cpp.

References llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::Type::isPointerTy(), llvm::CallBase::setCallingConv(), and llvm::Constant::stripPointerCasts().

Referenced by isReportingError().

emitFGetSUnlocked()

Value * llvm::emitFGetSUnlocked	(	Value *	Str,
		Value *	Size,
		Value *	File,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the fgets_unlocked function.

Str is required to be a pointer, Size is an i32 and File is a pointer to FILE.

Definition at line 1236 of file BuildLibCalls.cpp.

References castToCStr(), llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::CallBase::setCallingConv(), Size, and llvm::Constant::stripPointerCasts().

Referenced by isReportingError().

emitFPutC()

Value * llvm::emitFPutC	(	Value *	Char,
		Value *	File,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the fputc function.

This assumes that Char is an i32, and File is a pointer to FILE.

Definition at line 1059 of file BuildLibCalls.cpp.

References llvm::IRBuilder< T, Inserter >::CreateCall(), llvm::IRBuilder< T, Inserter >::CreateIntCast(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::Type::isPointerTy(), llvm::CallBase::setCallingConv(), and llvm::Constant::stripPointerCasts().

Referenced by isReportingError().

emitFPutCUnlocked()

Value * llvm::emitFPutCUnlocked	(	Value *	Char,
		Value *	File,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the fputc_unlocked function.

This assumes that Char is an i32, and File is a pointer to FILE.

Definition at line 1079 of file BuildLibCalls.cpp.

References llvm::IRBuilder< T, Inserter >::CreateCall(), llvm::IRBuilder< T, Inserter >::CreateIntCast(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::Type::isPointerTy(), llvm::CallBase::setCallingConv(), and llvm::Constant::stripPointerCasts().

Referenced by isReportingError().

emitFPutS()

Value * llvm::emitFPutS	(	Value *	Str,
		Value *	File,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the fputs function.

Str is required to be a pointer and File is a pointer to FILE.

Definition at line 1098 of file BuildLibCalls.cpp.

References castToCStr(), llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::Type::isPointerTy(), llvm::CallBase::setCallingConv(), and llvm::Constant::stripPointerCasts().

Referenced by isReportingError().

emitFPutSUnlocked()

Value * llvm::emitFPutSUnlocked	(	Value *	Str,
		Value *	File,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the fputs_unlocked function.

Str is required to be a pointer and File is a pointer to FILE.

Definition at line 1116 of file BuildLibCalls.cpp.

References castToCStr(), llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::Type::isPointerTy(), llvm::CallBase::setCallingConv(), and llvm::Constant::stripPointerCasts().

Referenced by isReportingError().

emitFrameOffset()

void llvm::emitFrameOffset	(	MachineBasicBlock &	MBB,
		MachineBasicBlock::iterator	MBBI,
		const DebugLoc &	DL,
		unsigned	DestReg,
		unsigned	SrcReg,
		int	Offset,
		const TargetInstrInfo *	TII,
		MachineInstr::MIFlag	Flag = MachineInstr::NoFlags,
		bool	SetNZCV = false,
		bool	NeedsWinCFI = false
	)

emitFrameOffset - Emit instructions as needed to set DestReg to SrcReg plus Offset.

This is intended to be used from within the prolog/epilog insertion (PEI) pass, where a virtual scratch register may be allocated if necessary, to be replaced by the scavenger at the end of PEI.

Definition at line 2878 of file AArch64InstrInfo.cpp.

References llvm::MachineInstrBuilder::addImm(), assert(), BuildMI(), llvm::MCInstrInfo::get(), llvm::AArch64_AM::getShifterImm(), llvm::AArch64_AM::LSL, and llvm::MachineInstrBuilder::setMIFlag().

Referenced by llvm::AArch64FrameLowering::eliminateCallFramePseudoInstr(), llvm::AArch64RegisterInfo::eliminateFrameIndex(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitPrologue(), and rewriteAArch64FrameIndex().

emitFReadUnlocked()

Value * llvm::emitFReadUnlocked	(	Value *	Ptr,
		Value *	Size,
		Value *	N,
		Value *	File,
		IRBuilder<> &	B,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the fread_unlocked function.

This assumes that Ptr is a pointer, Size is an 'intptr_t', N is nmemb and File is a pointer to FILE.

Definition at line 1255 of file BuildLibCalls.cpp.

References castToCStr(), Context, llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::BasicBlock::getContext(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::Type::isPointerTy(), N, llvm::CallBase::setCallingConv(), Size, and llvm::Constant::stripPointerCasts().

Referenced by isReportingError().

emitFWrite()

Value * llvm::emitFWrite	(	Value *	Ptr,
		Value *	Size,
		Value *	File,
		IRBuilder<> &	B,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the fwrite function.

This assumes that Ptr is a pointer, Size is an 'intptr_t', and File is a pointer to FILE.

Definition at line 1134 of file BuildLibCalls.cpp.

References castToCStr(), Context, llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::ConstantInt::get(), llvm::BasicBlock::getContext(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::Type::isPointerTy(), llvm::CallBase::setCallingConv(), Size, and llvm::Constant::stripPointerCasts().

Referenced by isReportingError().

emitFWriteUnlocked()

Value * llvm::emitFWriteUnlocked	(	Value *	Ptr,
		Value *	Size,
		Value *	N,
		Value *	File,
		IRBuilder<> &	B,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the fwrite_unlocked function.

This assumes that Ptr is a pointer, Size is an 'intptr_t', N is nmemb and File is a pointer to FILE.

Definition at line 1196 of file BuildLibCalls.cpp.

References castToCStr(), Context, llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::BasicBlock::getContext(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::Type::isPointerTy(), N, llvm::CallBase::setCallingConv(), Size, and llvm::Constant::stripPointerCasts().

Referenced by isReportingError().

EmitGEPOffset()

template<typename IRBuilderTy >

Value* llvm::EmitGEPOffset	(	IRBuilderTy *	Builder,
		const DataLayout &	DL,
		User *	GEP,
		bool	NoAssumptions = false
	)

Given a getelementptr instruction/constantexpr, emit the code necessary to compute the offset from the base pointer (without adding in the base pointer).

Return the result as a signed integer of intptr size. When NoAssumptions is true, no assumptions about index computation not overflowing is made.

Definition at line 29 of file Local.h.

References GEP, gep_type_begin(), llvm::ConstantInt::get(), llvm::StructLayout::getElementOffset(), llvm::generic_gep_type_iterator< ItTy >::getIndexedType(), llvm::ConstantExpr::getIntegerCast(), llvm::DataLayout::getIntPtrType(), llvm::ConstantExpr::getMul(), llvm::Value::getName(), llvm::Constant::getNullValue(), llvm::DataLayout::getStructLayout(), llvm::generic_gep_type_iterator< ItTy >::getStructTypeOrNull(), llvm::Value::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::GEPOperator::isInBounds(), max(), llvm::SystemZISD::OC, llvm::User::op_begin(), llvm::User::op_end(), and Size.

Referenced by llvm::InstCombiner::OptimizePointerDifference(), transformToIndexedCompare(), llvm::ObjectSizeOffsetEvaluator::visitGEPOperator(), and llvm::InstCombiner::visitInstruction().

EmitImportsFiles()

std::error_code llvm::EmitImportsFiles	(	StringRef	ModulePath,
		StringRef	OutputFilename,
		const std::map< std::string, GVSummaryMapTy > &	ModuleToSummariesForIndex
	)

Emit into OutputFilename the files module ModulePath will import from.

Emit the files ModulePath will import from into OutputFilename.

Definition at line 886 of file FunctionImport.cpp.

References llvm::sys::fs::F_None.

Referenced by llvm::ThinLTOCodeGenerator::emitImports(), and llvm::lto::getThinLTOOutputFile().

EmitJSON()

void llvm::EmitJSON	(	RecordKeeper &	RK,
		raw_ostream &	OS
	)

Definition at line 188 of file JSONBackend.cpp.

Referenced by llvm::HasReferenceResolver::found().

emitLinkerFlagsForGlobalCOFF()

void llvm::emitLinkerFlagsForGlobalCOFF	(	raw_ostream &	OS,
		const GlobalValue *	GV,
		const Triple &	TT,
		Mangler &	Mangler
	)

Definition at line 185 of file Mangler.cpp.

References llvm::raw_ostream::flush(), llvm::Module::getDataLayout(), llvm::DataLayout::getGlobalPrefix(), llvm::Mangler::getNameWithPrefix(), llvm::GlobalValue::getParent(), llvm::GlobalValue::getValueType(), llvm::GlobalValue::hasDLLExportStorageClass(), llvm::GlobalValue::isDeclaration(), llvm::Type::isFunctionTy(), llvm::Triple::isKnownWindowsMSVCEnvironment(), llvm::Triple::isWindowsCygwinEnvironment(), and llvm::Triple::isWindowsGNUEnvironment().

Referenced by llvm::TargetLoweringObjectFileCOFF::emitLinkerFlagsForGlobal(), and llvm::LTOModule::makeBuffer().

emitLinkerFlagsForUsedCOFF()

void llvm::emitLinkerFlagsForUsedCOFF	(	raw_ostream &	OS,
		const GlobalValue *	GV,
		const Triple &	T,
		Mangler &	M
	)

Definition at line 216 of file Mangler.cpp.

References llvm::Mangler::getNameWithPrefix(), and llvm::Triple::isKnownWindowsMSVCEnvironment().

Referenced by llvm::TargetLoweringObjectFileCOFF::emitLinkerFlagsForUsed().

emitMalloc()

Value * llvm::emitMalloc	(	Value *	Num,
		IRBuilder<> &	B,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the malloc function.

Definition at line 1157 of file BuildLibCalls.cpp.

References Context, llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::BasicBlock::getContext(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by canTransformToMemCmp().

emitMemChr()

Value * llvm::emitMemChr	(	Value *	Ptr,
		Value *	Val,
		Value *	Len,
		IRBuilder<> &	B,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the memchr function.

This assumes that Ptr is a pointer, Val is an i32 value, and Len is an 'intptr_t' value.

Definition at line 907 of file BuildLibCalls.cpp.

References castToCStr(), Context, llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::BasicBlock::getContext(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by canTransformToMemCmp().

emitMemCmp()

Value * llvm::emitMemCmp	(	Value *	Ptr1,
		Value *	Ptr2,
		Value *	Len,
		IRBuilder<> &	B,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the memcmp function.

Definition at line 927 of file BuildLibCalls.cpp.

References castToCStr(), Context, llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::BasicBlock::getContext(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by canTransformToMemCmp().

emitMemCpyChk()

Value * llvm::emitMemCpyChk	(	Value *	Dst,
		Value *	Src,
		Value *	Len,
		Value *	ObjSize,
		IRBuilder<> &	B,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the __memcpy_chk function to the builder.

This expects that the Len and ObjSize have type 'intptr_t' and Dst/Src are pointers.

Definition at line 884 of file BuildLibCalls.cpp.

References castToCStr(), Context, llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::AttributeList::FunctionIndex, llvm::AttributeList::get(), llvm::BasicBlock::getContext(), llvm::Module::getContext(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::BasicBlock::getModule(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), llvm::Attribute::NoUnwind, llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by llvm::LibCallSimplifier::LibCallSimplifier().

emitPutChar()

Value * llvm::emitPutChar	(	Value *	Char,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the putchar function. This assumes that Char is an integer.

Definition at line 1022 of file BuildLibCalls.cpp.

References llvm::IRBuilder< T, Inserter >::CreateCall(), llvm::IRBuilder< T, Inserter >::CreateIntCast(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by isReportingError().

emitPutS()

Value * llvm::emitPutS	(	Value *	Str,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the puts function. This assumes that Str is some pointer.

Definition at line 1043 of file BuildLibCalls.cpp.

References castToCStr(), llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by isReportingError().

emitSourceFileHeader()

void llvm::emitSourceFileHeader	(	StringRef	Desc,
		raw_ostream &	OS
	)

emitSourceFileHeader - Output an LLVM style file header to the specified raw_ostream.

Definition at line 34 of file TableGenBackend.cpp.

References assert(), MAX_LINE_LEN, llvm::cl::Prefix, printLine(), llvm::StringRef::size(), and llvm::StringRef::substr().

emitStrChr()

Value * llvm::emitStrChr	(	Value *	Ptr,
		char	C,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the strchr function to the builder, for the specified pointer and character.

Ptr is required to be some pointer type, and the return value has 'i8*' type.

Definition at line 811 of file BuildLibCalls.cpp.

References castToCStr(), llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::ConstantInt::get(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::CallBase::setCallingConv(), and llvm::Constant::stripPointerCasts().

Referenced by canTransformToMemCmp().

emitStrCpy()

Value * llvm::emitStrCpy	(	Value *	Dst,
		Value *	Src,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI,
		StringRef	Name = "strcpy"
	)

Emit a call to the strcpy function to the builder, for the specified pointer arguments.

Definition at line 851 of file BuildLibCalls.cpp.

References castToCStr(), llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::BasicBlock::getModule(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), Name, llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by llvm::LibCallSimplifier::LibCallSimplifier().

emitStrLen()

Value * llvm::emitStrLen	(	Value *	Ptr,
		IRBuilder<> &	B,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the strlen function to the builder, for the specified pointer.

Ptr is required to be some pointer type, and the return value has 'intptr_t' type.

Definition at line 793 of file BuildLibCalls.cpp.

References castToCStr(), Context, llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::BasicBlock::getContext(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::CallBase::setCallingConv(), and llvm::Constant::stripPointerCasts().

Referenced by canTransformToMemCmp(), isReportingError(), and llvm::LibCallSimplifier::LibCallSimplifier().

emitStrNCmp()

Value * llvm::emitStrNCmp	(	Value *	Ptr1,
		Value *	Ptr2,
		Value *	Len,
		IRBuilder<> &	B,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the strncmp function to the builder.

Definition at line 830 of file BuildLibCalls.cpp.

References castToCStr(), Context, llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::BasicBlock::getContext(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt32Ty(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::DataLayout::getIntPtrType(), llvm::BasicBlock::getModule(), llvm::TargetLibraryInfo::getName(), llvm::Module::getOrInsertFunction(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by canTransformToMemCmp().

emitStrNCpy()

Value * llvm::emitStrNCpy	(	Value *	Dst,
		Value *	Src,
		Value *	Len,
		IRBuilder<> &	B,
		const TargetLibraryInfo *	TLI,
		StringRef	Name = "strncpy"
	)

Emit a call to the strncpy function to the builder, for the specified pointer arguments and length.

Definition at line 867 of file BuildLibCalls.cpp.

References castToCStr(), llvm::IRBuilder< T, Inserter >::CreateCall(), F(), llvm::IRBuilderBase::GetInsertBlock(), llvm::IRBuilderBase::getInt8PtrTy(), llvm::BasicBlock::getModule(), llvm::Module::getOrInsertFunction(), llvm::Value::getType(), llvm::TargetLibraryInfo::has(), inferLibFuncAttributes(), Name, llvm::CallBase::setCallingConv(), and llvm::Value::stripPointerCasts().

Referenced by llvm::LibCallSimplifier::LibCallSimplifier().

emitStrNLen()

Value* llvm::emitStrNLen	(	Value *	Ptr,
		Value *	MaxLen,
		IRBuilder<> &	B,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI
	)

Emit a call to the strnlen function to the builder, for the specified pointer.

Ptr is required to be some pointer type, MaxLen must be of size_t type, and the return value has 'intptr_t' type.

emitT2RegPlusImmediate()

void llvm::emitT2RegPlusImmediate	(	MachineBasicBlock &	MBB,
		MachineBasicBlock::iterator &	MBBI,
		const DebugLoc &	dl,
		unsigned	DestReg,
		unsigned	BaseReg,
		int	NumBytes,
		ARMCC::CondCodes	Pred,
		unsigned	PredReg,
		const ARMBaseInstrInfo &	TII,
		unsigned	MIFlags = 0
	)

Definition at line 232 of file Thumb2InstrInfo.cpp.

References llvm::MachineInstrBuilder::add(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), llvm::ARMCC::AL, assert(), BuildMI(), condCodeOp(), countLeadingZeros(), llvm::ARM_AM::getT2SOImmVal(), llvm::RegState::Kill, predOps(), llvm::ARM_AM::rotr32(), and llvm::MachineInstrBuilder::setMIFlags().

Referenced by addExclusiveRegPair(), llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), llvm::ARMFrameLowering::emitEpilogue(), emitRegPlusImmediate(), and isPushOpcode().

emitThumbRegPlusImmediate()

void llvm::emitThumbRegPlusImmediate	(	MachineBasicBlock &	MBB,
		MachineBasicBlock::iterator &	MBBI,
		const DebugLoc &	dl,
		unsigned	DestReg,
		unsigned	BaseReg,
		int	NumBytes,
		const TargetInstrInfo &	TII,
		const ARMBaseRegisterInfo &	MRI,
		unsigned	MIFlags = 0
	)

emitThumbRegPlusImmediate - Emits a series of instructions to materialize a destreg = basereg + immediate in Thumb code.

Tries a series of ADDs or SUBs first, and uses a constant pool value if the instruction sequence would be too long. This is allowed to modify the condition flags.

Definition at line 186 of file ThumbRegisterInfo.cpp.

References llvm::MachineInstrBuilder::add(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addReg(), llvm::ARMCC::AL, alignTo(), assert(), BuildMI(), emitThumbRegPlusImmInReg(), llvm::MCInstrInfo::get(), isARMLowRegister(), llvm::RegState::Kill, predOps(), llvm::MachineInstrBuilder::setMIFlags(), t1CondCodeOp(), and Threshold.

Referenced by addExclusiveRegPair(), llvm::ThumbRegisterInfo::eliminateFrameIndex(), llvm::Thumb1FrameLowering::emitEpilogue(), emitSPUpdate(), isPushOpcode(), and llvm::ThumbRegisterInfo::rewriteFrameIndex().

emitUnaryFloatFnCall() [1/2]

Value * llvm::emitUnaryFloatFnCall	(	Value *	Op,
		StringRef	Name,
		IRBuilder<> &	B,
		const AttributeList &	Attrs
	)

Emit a call to the unary function named 'Name' (e.g.

'floor'). This function is known to take a single of type matching 'Op' and returns one value with the same type. If 'Op' is a long double, 'l' is added as the suffix of name, if 'Op' is a float, we add a 'f' suffix.

Definition at line 985 of file BuildLibCalls.cpp.

References appendTypeSuffix(), and emitUnaryFloatFnCallHelper().

Referenced by getPow(), getSqrtCall(), optimizeDoubleFP(), and llvm::InstCombiner::visitFDiv().

emitUnaryFloatFnCall() [2/2]

Value * llvm::emitUnaryFloatFnCall	(	Value *	Op,
		const TargetLibraryInfo *	TLI,
		LibFunc	DoubleFn,
		LibFunc	FloatFn,
		LibFunc	LongDoubleFn,
		IRBuilder<> &	B,
		const AttributeList &	Attrs
	)

Emit a call to the unary function DoubleFn, FloatFn or LongDoubleFn, depending of the type of Op.

Definition at line 993 of file BuildLibCalls.cpp.

References emitUnaryFloatFnCallHelper(), llvm::Value::getType(), getUnaryFloatFn(), and Name.

empty()

template<typename T >

constexpr bool llvm::empty

(

const T &

RangeOrContainer

)

Test whether RangeOrContainer is empty. Similar to C++17 std::empty.

Examples:

/home/cs6340/llvm-8.0.1.src/include/llvm/ADT/ilist_node.h.

Definition at line 210 of file STLExtras.h.

References adl_begin(), and adl_end().

Referenced by llvm::orc::CtorDtorRunner::add(), adjustDown(), alwaysAvailable(), llvm::RegisterBankInfo::applyDefaultMapping(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::back(), llvm::MutableArrayRef< BitWord >::back(), llvm::DenseMapBase< DenseMap< const llvm::SCEV *, const llvm::SCEV *, DenseMapInfo< const llvm::SCEV *>, llvm::detail::DenseMapPair< const llvm::SCEV *, const llvm::SCEV *> >, const llvm::SCEV *, const llvm::SCEV *, DenseMapInfo< const llvm::SCEV *>, llvm::detail::DenseMapPair< const llvm::SCEV *, const llvm::SCEV *> >::begin(), llvm::LiveRange::beginIndex(), llvm::DwarfDebug::beginModule(), branchDiv(), callsiteIsHot(), llvm::StringMap< uint64_t >::clear(), llvm::LiveRange::covers(), DistributeRange(), llvm::MachineModuleInfo::doInitialization(), llvm::DWARFContext::dump(), llvm::DwarfDebug::endFunctionImpl(), llvm::LiveRange::endIndex(), llvm::MDAttachmentMap::erase(), llvm::AccelTableBase::finalize(), llvm::LiveRange::find(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::front(), llvm::MutableArrayRef< BitWord >::front(), llvm::LegalizerInfo::getActionDefinitionsBuilder(), llvm::RegBankSelect::getAnalysisUsage(), llvm::TargetPassConfig::getLimitedCodeGenPipelineReason(), llvm::RegionBase< RegionTraits< Function > >::getNameStr(), llvm::InstrProfRecord::getNumValueKinds(), getReassignedChan(), getStartOrEndSlot(), llvm::SchedDFSResult::getSubtreeID(), hasProfileData(), llvm::MIBundleBuilder::insert(), llvm::iplist_impl< simple_ilist< MachineInstr, Options... >, ilist_traits< MachineInstr > >::insertAfter(), isDbgValueDescribedByReg(), isDebug(), llvm::MachineBasicBlock::isEHScopeReturnBlock(), llvm::InstructionSelector::isObviouslySafeToFold(), isOpcodeHandled(), isOperator(), llvm::LiveRegMatrix::isPhysRegUsed(), llvm::MachineBasicBlock::isReturnBlock(), llvm::LiveRange::join(), llvm::IntervalMap< SlotIndex, unsigned >::lookup(), llvm::iplist_impl< simple_ilist< MachineInstr, Options... >, ilist_traits< MachineInstr > >::max_size(), llvm::Triple::normalize(), llvm::BitVector::operator<<=(), llvm::BitVector::operator>>=(), llvm::LiveRange::overlaps(), llvm::LiveRange::overlapsFrom(), llvm::itanium_demangle::AbstractManglingParser< ManglingParser< Alloc >, Alloc >::parse(), llvm::itanium_demangle::AbstractManglingParser< ManglingParser< Alloc >, Alloc >::parseSpecialName(), patchAndReplaceAllUsesWith(), llvm::R600SchedStrategy::pickNode(), llvm::LatencyPriorityQueue::pop(), llvm::rdf::DataFlowGraph::DefStack::pop(), llvm::iplist_impl< simple_ilist< MachineInstr, Options... >, ilist_traits< MachineInstr > >::pop_back(), llvm::iplist_impl< simple_ilist< MachineInstr, Options... >, ilist_traits< MachineInstr > >::pop_front(), llvm::LiveRange::print(), PrintLLVMName(), llvm::PMStack::push(), llvm::R600SchedStrategy::releaseBottomNode(), llvm::LiveRange::removeValNo(), llvm::PPCInstrInfo::replaceInstrOperandWithImm(), llvm::AMDGPUAsmPrinter::runOnMachineFunction(), llvm::GCNScheduleDAGMILive::schedule(), llvm::SchedulingPriorityQueue::SchedulingPriorityQueue(), llvm::SparseSet< unsigned, llvm::VirtReg2IndexFunctor >::setUniverse(), llvm::IntervalMap< SlotIndex, unsigned >::start(), llvm::IntervalMap< SlotIndex, unsigned >::stop(), stripDebugLocFromLoopID(), llvm::LazyCallGraph::RefSCC::switchInternalEdgeToCall(), SwitchToLookupTable(), llvm::BitTracker::trace(), llvm::HexagonBlockRanges::RangeList::unionize(), and llvm::StringMap< uint64_t >::~StringMap().

EnableMSSALoopDependency()

cl::opt<bool> llvm::EnableMSSALoopDependency	(	"enable-mssa-loop-dependency"	,
		cl::Hidden	,
		cl::init(false)	,
		cl::desc("Enable MemorySSA dependency for loop pass manager")
	)

Enables memory ssa as a dependency for loop passes in legacy pass manager.

EnablePrettyStackTrace()

void llvm::EnablePrettyStackTrace

(

)

Definition at line 185 of file PrettyStackTrace.cpp.

References RegisterCrashPrinter().

Referenced by LLVMEnablePrettyStackTrace(), and llvm::PrettyStackTraceProgram::PrettyStackTraceProgram().

EnableStatistics()

void llvm::EnableStatistics

(

bool

PrintOnExit = true

)

Enable the collection and printing of statistics.

Definition at line 129 of file Statistic.cpp.

References PrintOnExit.

Referenced by llvm::lto::LTO::run().

encodeSLEB128() [1/2]

unsigned llvm::encodeSLEB128 ( int64_t  Value, raw_ostream &  OS, unsigned  PadTo = 0  )

inline

Utility function to encode a SLEB128 value to an output stream.

Returns the length in bytes of the encoded value.

Definition at line 24 of file LEB128.h.

Referenced by addData(), llvm::DWARFYAML::EmitDebugAbbrev(), llvm::DWARFYAML::EmitDebugLine(), llvm::DWARFYAML::EmitPubSection(), llvm::BufferByteStreamer::EmitSLEB128(), llvm::MCStreamer::EmitSLEB128IntValue(), llvm::MCDwarfLineAddr::Encode(), llvm::MCAssembler::Finish(), llvm::MCDwarfLineAddr::FixedEncode(), and WritePatchableSLEB().

encodeSLEB128() [2/2]

unsigned llvm::encodeSLEB128 ( int64_t  Value, uint8_t *  p, unsigned  PadTo = 0  )

inline

Utility function to encode a SLEB128 value to a buffer.

Returns the length in bytes of the encoded value.

Definition at line 53 of file LEB128.h.

encodeULEB128() [1/2]

unsigned llvm::encodeULEB128 ( uint64_t  Value, raw_ostream &  OS, unsigned  PadTo = 0  )

inline

Utility function to encode a ULEB128 value to an output stream.

Returns the length in bytes of the encoded value.

Definition at line 81 of file LEB128.h.

Referenced by addData(), collectPGOFuncNameStrings(), llvm::DWARFYAML::EmitDebugAbbrev(), llvm::DWARFYAML::EmitDebugLine(), EmitFileEntry(), llvm::DWARFYAML::EmitPubSection(), llvm::UnwindOpcodeAssembler::EmitSPOffset(), llvm::BufferByteStreamer::EmitULEB128(), llvm::MCStreamer::EmitULEB128IntValue(), llvm::MCDwarfLineAddr::Encode(), llvm::MCAssembler::Finish(), llvm::MCDwarfLineAddr::FixedEncode(), isAssociative(), isWeak(), PrintCFIEscape(), llvm::coverage::CoverageFilenamesSectionWriter::write(), llvm::coverage::CoverageMappingWriter::write(), llvm::sampleprof::SampleProfileWriterBinary::write(), llvm::sampleprof::SampleProfileWriterCompactBinary::write(), llvm::sampleprof::SampleProfileWriterBinary::writeBody(), writeCounter(), llvm::sampleprof::SampleProfileWriterCompactBinary::writeFuncOffsetTable(), llvm::sampleprof::SampleProfileWriterRawBinary::writeMagicIdent(), llvm::sampleprof::SampleProfileWriterCompactBinary::writeMagicIdent(), llvm::sampleprof::SampleProfileWriterBinary::writeNameIdx(), llvm::sampleprof::SampleProfileWriterRawBinary::writeNameTable(), llvm::sampleprof::SampleProfileWriterCompactBinary::writeNameTable(), WritePatchableLEB(), and llvm::sampleprof::SampleProfileWriterBinary::writeSummary().

encodeULEB128() [2/2]

unsigned llvm::encodeULEB128 ( uint64_t  Value, uint8_t *  p, unsigned  PadTo = 0  )

inline

Utility function to encode a ULEB128 value to a buffer.

Returns the length in bytes of the encoded value.

Definition at line 105 of file LEB128.h.

enumerate()

template<typename R >

detail::enumerator<R> llvm::enumerate

(

R &&

TheRange

)

Given an input range, returns a new range whose values are are pair (A,B) such that A is the 0-based index of the item in the sequence, and B is the value from the original sequence.

Example:

std::vector<char> Items = {'A', 'B', 'C', 'D'}; for (auto X : enumerate(Items)) { printf("Item %d - %c\n", X.index(), X.value()); }

Output: Item 0 - A Item 1 - B Item 2 - C Item 3 - D

Definition at line 1517 of file STLExtras.h.

References F().

Referenced by llvm::AliasSetTracker::add(), emitDWARF5AccelTable(), llvm::AccelTableBase::finalize(), llvm::coverage::CoverageMapping::load(), and PointerMayBeCaptured().

erase_if()

template<typename Container , typename UnaryPredicate >

void llvm::erase_if	(	Container &	C,
		UnaryPredicate	P
	)

Provide a container algorithm similar to C++ Library Fundamentals v2's erase_if which is equivalent to:

C.erase(remove_if(C, pred), C.end());

This version works for any container with an erase method call accepting two iterators.

Definition at line 1330 of file STLExtras.h.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, remove_if(), and T.

Referenced by addNonNullAttrs(), deleteDeadBlocksFromLoop(), filterDeadComdatFunctions(), hoistLoopToNewParent(), INITIALIZE_PASS(), isEFLAGSLive(), llvm::JumpThreadingPass::ProcessThreadableEdges(), rebuildLoopAfterUnswitch(), llvm::LoopFullUnrollPass::run(), llvm::AlwaysInlinerPass::run(), and llvm::LoopVectorizationPlanner::setBestPlan().

errorCodeToError()

Error llvm::errorCodeToError

(

std::error_code

EC

)

Helper for converting an std::error_code to a Error.

Definition at line 88 of file Error.cpp.

Referenced by llvm::lto::Config::addSaveTemps(), llvm::RuntimeDyldImpl::computeTotalAllocSize(), llvm::FileOutputBuffer::create(), llvm::sys::fs::TempFile::create(), llvm::object::createBinary(), llvm::object::ObjectFile::createCOFFObjectFile(), createInMemoryBuffer(), llvm::object::ObjectFile::createObjectFile(), createOnDiskBuffer(), llvm::sys::fs::TempFile::discard(), llvm::DWARFYAML::EmitDebugSections(), llvm::orc::OrcAArch64::emitIndirectStubsBlock(), llvm::orc::OrcX86_64_Base::emitIndirectStubsBlock(), llvm::orc::OrcI386::emitIndirectStubsBlock(), llvm::orc::OrcMips32_Base::emitIndirectStubsBlock(), llvm::orc::OrcMips64::emitIndirectStubsBlock(), llvm::RuntimeDyldImpl::emitSection(), ErrorFromHResult(), errorOrToExpected(), llvm::coverage::CounterMappingContext::evaluate(), llvm::RuntimeDyldCOFFX86_64::finalizeLoad(), llvm::object::IRObjectFile::findBitcodeInMemBuffer(), llvm::object::IRObjectFile::findBitcodeInObject(), llvm::symbolize::LLVMSymbolizer::flush(), llvm::object::Archive::Child::getBuffer(), llvm::NewArchiveMember::getFile(), llvm::object::Archive::Symbol::getMember(), getModuleSummaryIndexForFile(), llvm::object::Elf_Sym_Impl< ELFT >::getName(), llvm::object::MachOObjectFile::getSection(), llvm::object::ObjectFile::getStartAddress(), llvm::object::COFFObjectFile::getSymbol(), llvm::object::COFFObjectFile::getSymbolAddress(), getSymbols(), llvm::object::COFFObjectFile::getSymbolSection(), llvm::lto::getThinLTOOutputFile(), llvm::InitLLVM::InitLLVM(), llvm::sys::fs::TempFile::keep(), llvm::coverage::CoverageMapping::load(), loadBinaryFormat(), llvm::pdb::loadDataForPDB(), loadObj(), llvm::RuntimeDyldELF::loadObject(), llvm::lto::localCache(), lookupSection(), llvm::object::ObjectFile::makeTriple(), llvm::WholeProgramDevirtPass::run(), llvm::lto::LTO::run(), selectJumpTableArmEncoding(), setupMemoryBuffer(), llvm::lto::setupOptimizationRemarks(), and llvm::object::SymbolicFile::SymbolicFile().

errorOrToExpected()

template<typename T >

Expected<T> llvm::errorOrToExpected

(

ErrorOr< T > &&

EO

)

Convert an ErrorOr<T> to an Expected<T>.

Definition at line 1104 of file Error.h.

References errorCodeToError().

Referenced by llvm::WholeProgramDevirtPass::run(), and selectJumpTableArmEncoding().

errorToBool()

bool llvm::errorToBool ( Error  Err )

inline

Helper for converting an Error to a bool.

This method returns true if Err is in an error state, or false if it is in a success state. Puts Err in a checked state in both cases (unlike Error::operator bool(), which only does this for success states).

Definition at line 991 of file Error.h.

Referenced by llvm::LTOModule::getProducerString(), llvm::LTOModule::isBitcodeFile(), and llvm::LTOModule::isBitcodeForTarget().

errorToErrorCode()

std::error_code llvm::errorToErrorCode

(

Error

Err

)

Helper for converting an ECError to a std::error_code.

This method requires that Err be Error() or an ECError, otherwise it will trigger a call to abort().

Definition at line 94 of file Error.cpp.

Referenced by llvm::symbolize::SymbolizableObjectFile::create(), dlltoolDriverMain(), llvm::object::COFFObjectFile::getAuxSymbol(), llvm::object::ELFObjectFile< ELFT >::getBuildAttributes(), llvm::object::ELFObjectFile< ELFT >::getRel(), llvm::object::ELFObjectFile< ELFT >::getRela(), llvm::object::ELFObjectFile< ELFT >::getRelocatedSection(), llvm::object::ELFObjectFile< ELFT >::getRelSection(), llvm::object::ELFObjectFile< ELFT >::getSectionName(), llvm::object::ELFObjectFile< ELFT >::getSymbol(), parseBitcodeFileImpl(), llvm::object::ObjectFile::printSymbolName(), and llvm::object::ELFObjectFile< ELFT >::section_rel_end().

errorToErrorCodeAndEmitErrors()

std::error_code llvm::errorToErrorCodeAndEmitErrors	(	LLVMContext &	Ctx,
		Error	Err
	)

Definition at line 761 of file BitcodeReader.cpp.

Referenced by expectedToErrorOrAndEmitErrors().

errs()

raw_ostream & llvm::errs

(

)

This returns a reference to a raw_ostream for standard error.

errs() - This returns a reference to a raw_ostream for standard error.

Use it like: errs() << "foo" << "bar";

Definition at line 854 of file raw_ostream.cpp.

Referenced by addData(), AnalyzeReturnValues(), llvm::cl::basic_parser_impl::anchor(), llvm::SubtargetFeatures::ApplyFeatureFlag(), AVRDAGToDAGISel::select< ISD::BRIND >(), branchDiv(), llvm::Interpreter::callExternalFunction(), CC_Lanai32_VarArg(), llvm::RuntimeDyldCheckerImpl::checkAllRulesInBuffer(), CheckBitcodeOutputToConsole(), checkForCyclesHelper(), checkSanitizerInterfaceFunction(), llvm::raw_fd_ostream::clear_error(), llvm::SelectionDAG::clearGraphAttrs(), llvm::TargetSchedModel::computeOperandLatency(), CrashHandler(), llvm::EngineBuilder::create(), createGraphFilename(), llvm::Hexagon_MC::createHexagonMCSubtargetInfo(), CreateInfoOutputFile(), createMSP430ISelDag(), llvm::mca::RegisterFile::cycleStart(), dbgs(), DeleteTriviallyDeadInstructions(), llvm::LLVMContext::diagnose(), DisplayGraph(), dlltoolDriverMain(), llvm::PhysicalRegisterUsageInfo::doFinalization(), doImportingForModule(), DoInitialMatch(), llvm::ELFRelocationEntry::dump(), llvm::SubMultiClassReference::dump(), llvm::RecTy::dump(), llvm::MCFragment::dump(), llvm::DWARFDie::dump(), llvm::ARMConstantPoolValue::dump(), llvm::MCSection::dump(), llvm::Init::dump(), llvm::CallGraphWrapperPass::dump(), llvm::AliasSetTracker::dump(), llvm::MCAssembler::dump(), llvm::LiveRangeUpdater::dump(), llvm::RecordVal::dump(), llvm::Record::dump(), llvm::RecordKeeper::dump(), dumpDataAux(), llvm::RGPassManager::dumpPassStructure(), llvm::LPPassManager::dumpPassStructure(), dumpRelocs(), llvm::XCoreFrameLowering::eliminateCallFramePseudoInstr(), llvm::XCoreRegisterInfo::eliminateFrameIndex(), llvm::MipsRegisterInfo::eliminateFrameIndex(), llvm::ARMTargetLowering::EmitInstrWithCustomInserter(), llvm::ARMAsmPrinter::EmitJumpTableTBInst(), llvm::AMDGPU::HSAMD::MetadataStreamerV2::emitKernel(), emitNullTerminatedSymbolName(), llvm::CodeViewContext::encodeInlineLineTable(), llvm::WithColor::error(), ExecGraphViewer(), llvm::CodeExtractor::extractCodeRegion(), ferrs(), findBasePointers(), llvm::AMDGPULibCalls::fold(), getAccessVariant(), llvm::cl::Option::getExtraOptionNames(), llvm::SubtargetFeatures::getFeatureBits(), getGNUBinOpPrecedence(), llvm::SelectionDAG::getGraphAttrs(), llvm::sys::getHostCPUName(), getLoadStoreOffsetAlign(), getProcCpuinfoContent(), llvm::WebAssemblyAsmPrinter::getRegType(), getRetOpcode(), llvm::MCSubtargetInfo::getSchedModelForCPU(), getSchedRegions(), llvm::MipsTargetMachine::getTargetTransformInfo(), llvm::lto::getThinLTOOutputFile(), handleExecNameEncodedBEOpts(), handleExecNameEncodedOptimizerOpts(), HasSecRelSymbolRef(), Help(), HexagonLowerToMC(), INITIALIZE_PASS(), insertIfNamed(), insertParsePoints(), llvm::Mips16RegisterInfo::intRegClass(), isCallPromotable(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::IsSameAsFreshTree(), llvm::LTOModule::isThinLTO(), llvm::MCAssembler::layout(), lle_X_sprintf(), LLVMDumpModule(), LLVMDumpType(), LLVMDumpValue(), LLVMSetLinkage(), LLVMVerifyFunction(), LLVMVerifyModule(), llvm::lto::localCache(), log2(), llvm::MSP430MCInstLower::Lower(), llvm::BPFMCInstLower::Lower(), llvm::LanaiMCInstLower::Lower(), llvm::WebAssemblyMCInstLower::Lower(), lowerCallResult(), LowerCallResult(), llvm::AVRMCInstLower::lowerInstruction(), llvm::IntrinsicLowering::LowerIntrinsicCall(), llvm::BPFTargetLowering::LowerOperation(), llvm::HexagonTargetLowering::LowerOperation(), llvm::AMDGPUTargetLowering::LowerOperation(), makeCombineInst(), matchPair(), mayUsePostIncMode(), llvm::MipsSubtarget::MipsSubtarget(), llvm::WithColor::note(), llvm::FileInfo::openCoveragePath(), openFile(), llvm::PluginLoader::operator=(), llvm::LTOCodeGenerator::optimize(), OptimizeGlobalAddressOfMalloc(), parseAndVerify(), parseCHRFilterFiles(), llvm::PassNameParser::passRegistered(), llvm::PPCHazardRecognizer970::PPCHazardRecognizer970(), PrepareCall(), llvm::ValueEnumerator::print(), llvm::detail::printBumpPtrAllocatorStats(), PrintLoadStoreResults(), llvm::SourceMgr::PrintMessage(), PrintModRefResults(), printPassMessage(), PrintPercent(), PrintRecyclerStats(), PrintResults(), llvm::DebugCounter::push_back(), llvm::FileCheck::ReadCheckFile(), llvm::GCOVFile::readGCDA(), llvm::GCOVFunction::readGCDA(), llvm::GCOVBuffer::readGCDAFormat(), llvm::GCOVFunction::readGCNO(), llvm::GCOVBuffer::readGCNOFormat(), llvm::GCOVBuffer::readGCOVVersion(), llvm::GCOVBuffer::readInt(), llvm::GCOVBuffer::readString(), llvm::GenericScheduler::registerRoots(), llvm::PostGenericScheduler::registerRoots(), llvm::WithColor::remark(), removeUseSoftFloat(), reportError(), reportOpenError(), llvm::cl::ResetAllOptionOccurrences(), llvm::RuntimeDyldCOFFX86_64::resolveRelocation(), llvm::IRCEPass::run(), llvm::AAEvaluator::run(), llvm::GVN::run(), llvm::ThinLTOCodeGenerator::run(), runFuzzerOnInputs(), llvm::DOTGraphTraitsPrinter< AnalysisT, IsSimple, GraphT, AnalysisGraphTraitsT >::runOnFunction(), llvm::DetectRoundChange::runOnMachineFunction(), llvm::DOTGraphTraitsModulePrinter< AnalysisT, IsSimple, GraphT, AnalysisGraphTraitsT >::runOnModule(), llvm::SelectionDAG::setGraphAttrs(), llvm::SelectionDAG::setGraphColor(), llvm::SelectionDAG::setSubgraphColor(), llvm::SubtargetFeatures::ToggleFeature(), llvm::OrcCBindingsStack::UnregisterJITEventListener(), UpgradeDebugInfo(), llvm::PHITransAddr::Verify(), llvm::MachineFunction::verify(), llvm::LegalizerInfo::verify(), llvm::MachineDominatorTree::verifyAnalysis(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::VerifyDFSNumbers(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::VerifyLevels(), VerifyLowRegs(), verifyModule(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::verifyParentProperty(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::verifyReachability(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::verifyRoots(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::verifySiblingProperty(), VerifySubExpr(), llvm::MachineRegisterInfo::verifyUseList(), llvm::MachineFunction::viewCFG(), llvm::MachineFunction::viewCFGOnly(), llvm::DominatorTree::viewGraph(), llvm::ScheduleDAGMI::viewGraph(), llvm::SelectionDAG::viewGraph(), llvm::ScheduleDAG::viewGraph(), llvm::Interpreter::visitInstruction(), llvm::WithColor::warning(), writeCFGToDotFile(), WriteGraph(), llvm::AAEvaluator::~AAEvaluator(), and llvm::ThreadPool::~ThreadPool().

expandAtomicRMWToCmpXchg()

bool llvm::expandAtomicRMWToCmpXchg	(	AtomicRMWInst *	AI,
		CreateCmpXchgInstFun	CreateCmpXchg
	)

Expand an atomic RMW instruction into a loop utilizing cmpxchg.

You'll want to make sure your target machine likes cmpxchg instructions in the first place and that there isn't another, better, transformation available (for example AArch32/AArch64 have linked loads).

This is useful in passes which can't rewrite the more exotic RMW instructions directly into a platform specific intrinsics (because, say, those intrinsics don't exist). If such a pass is able to expand cmpxchg instructions directly however, then, with this function, it could avoid two extra module passes (avoiding passes by -atomic-expand and itself). A specific example would be PNaCl's RewriteAtomics pass.

Given: atomicrmw some_op iN* addr, iN incr ordering

The standard expansion we produce is: [...] init_loaded = load atomic iN* addr br label loop loop: loaded = phi iN [ init_loaded, entry ], [ new_loaded, loop ] new = some_op iN loaded, incr ; This is what -atomic-expand will produce using this function on i686 targets: pair = cmpxchg iN* addr, iN loaded, iN new_val new_loaded = extractvalue { iN, i1 } pair, 0 success = extractvalue { iN, i1 } pair, 1 ; End callback produced IR br i1 success, label atomicrmw.end, label loop atomicrmw.end: [...]

Returns true if the containing function was modified.

Definition at line 1405 of file AtomicExpandPass.cpp.

References llvm::Instruction::eraseFromParent(), llvm::AtomicRMWInst::getOperation(), llvm::AtomicRMWInst::getOrdering(), llvm::AtomicRMWInst::getPointerOperand(), llvm::Value::getType(), llvm::AtomicRMWInst::getValOperand(), performAtomicOp(), and llvm::Value::replaceAllUsesWith().

Referenced by GetRMWLibcall(), and performAtomicOp().

expandDivision()

bool llvm::expandDivision

(

BinaryOperator *

Div

)

Generate code to divide two integers, replacing Div with the generated code.

This currently generates code similarly to compiler-rt's implementations, but future work includes generating more specialized code when more information about the operands are known. Implements both 32bit and 64bit scalar division.

Replace Div with generated code.

Definition at line 434 of file IntegerDivision.cpp.

References assert(), llvm::User::dropAllReferences(), dyn_cast(), llvm::Instruction::eraseFromParent(), generateSignedDivisionCode(), generateUnsignedDivisionCode(), llvm::IRBuilderBase::GetInsertPoint(), llvm::Type::getIntegerBitWidth(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::BinaryOperator::getOpcode(), llvm::User::getOperand(), llvm::Value::getType(), llvm::Type::isVectorTy(), and llvm::Value::replaceAllUsesWith().

Referenced by expandDivisionUpTo32Bits(), expandDivisionUpTo64Bits(), and expandRemainder().

expandDivisionUpTo32Bits()

bool llvm::expandDivisionUpTo32Bits

(

BinaryOperator *

Div

)

Generate code to divide two integers, replacing Div with the generated code.

Generate code to divide two integers of bitwidth up to 32 bits.

Uses ExpandDivision with a 32bit Div which makes it useful for targets with little or no support for less than 32 bit arithmetic.

Replace Rem with generated code.

Uses the above routines and extends the inputs/truncates the outputs to operate in 32 bits; that is, these routines are good for targets that have no or very little support for smaller than 32 bit integer arithmetic.

Replace Div with emulation code.

Definition at line 584 of file IntegerDivision.cpp.

References assert(), llvm::IRBuilder< T, Inserter >::CreateSDiv(), llvm::IRBuilder< T, Inserter >::CreateSExt(), llvm::IRBuilder< T, Inserter >::CreateTrunc(), llvm::IRBuilder< T, Inserter >::CreateUDiv(), llvm::IRBuilder< T, Inserter >::CreateZExt(), llvm::User::dropAllReferences(), llvm::Instruction::eraseFromParent(), expandDivision(), llvm::IRBuilderBase::getInt32Ty(), llvm::Type::getIntegerBitWidth(), llvm::BinaryOperator::getOpcode(), llvm::User::getOperand(), llvm::Value::getType(), Int32Ty, llvm::Type::isVectorTy(), and llvm::Value::replaceAllUsesWith().

expandDivisionUpTo64Bits()

bool llvm::expandDivisionUpTo64Bits

(

BinaryOperator *

Div

)

Generate code to divide two integers, replacing Div with the generated code.

Generate code to divide two integers of bitwidth up to 64 bits.

Uses ExpandDivision with a 64bit Div.

Replace Rem with generated code.

Uses the above routines and extends the inputs/truncates the outputs to operate in 64 bits.

Replace Div with emulation code.

Definition at line 632 of file IntegerDivision.cpp.

References assert(), llvm::IRBuilder< T, Inserter >::CreateSDiv(), llvm::IRBuilder< T, Inserter >::CreateSExt(), llvm::IRBuilder< T, Inserter >::CreateTrunc(), llvm::IRBuilder< T, Inserter >::CreateUDiv(), llvm::IRBuilder< T, Inserter >::CreateZExt(), llvm::User::dropAllReferences(), llvm::Instruction::eraseFromParent(), expandDivision(), llvm::IRBuilderBase::getInt64Ty(), llvm::Type::getIntegerBitWidth(), llvm::BinaryOperator::getOpcode(), llvm::User::getOperand(), llvm::Value::getType(), llvm::Type::isVectorTy(), and llvm::Value::replaceAllUsesWith().

expandMemCpyAsLoop()

void llvm::expandMemCpyAsLoop	(	MemCpyInst *	MemCpy,
		const TargetTransformInfo &	TTI
	)

Expand MemCpy as a loop. MemCpy is not deleted.

Definition at line 405 of file LowerMemIntrinsics.cpp.

References createMemCpyLoopKnownSize(), createMemCpyLoopUnknownSize(), llvm::MemIntrinsicBase< Derived >::getDestAlignment(), llvm::MemIntrinsicBase< Derived >::getLength(), llvm::MemIntrinsicBase< Derived >::getRawDest(), llvm::MemTransferBase< BaseCL >::getRawSource(), llvm::MemTransferBase< BaseCL >::getSourceAlignment(), and llvm::MemIntrinsic::isVolatile().

Referenced by INITIALIZE_PASS().

expandMemMoveAsLoop()

void llvm::expandMemMoveAsLoop

(

MemMoveInst *

MemMove

)

Expand MemMove as a loop. MemMove is not deleted.

Definition at line 430 of file LowerMemIntrinsics.cpp.

References createMemMoveLoop(), llvm::MemIntrinsicBase< Derived >::getDestAlignment(), llvm::MemIntrinsicBase< Derived >::getLength(), llvm::MemIntrinsicBase< Derived >::getRawDest(), llvm::MemTransferBase< BaseCL >::getRawSource(), llvm::MemTransferBase< BaseCL >::getSourceAlignment(), and llvm::MemIntrinsic::isVolatile().

Referenced by INITIALIZE_PASS().

expandMemSetAsLoop()

void llvm::expandMemSetAsLoop

(

MemSetInst *

MemSet

)

Expand MemSet as a loop. MemSet is not deleted.

Definition at line 441 of file LowerMemIntrinsics.cpp.

References createMemSetLoop(), llvm::MemIntrinsicBase< Derived >::getDestAlignment(), llvm::MemIntrinsicBase< Derived >::getLength(), llvm::MemIntrinsicBase< Derived >::getRawDest(), llvm::MemSetBase< BaseCL >::getValue(), and llvm::MemIntrinsic::isVolatile().

Referenced by INITIALIZE_PASS().

expandRemainder()

bool llvm::expandRemainder

(

BinaryOperator *

Rem

)

Generate code to calculate the remainder of two integers, replacing Rem with the generated code.

This currently generates code using the udiv expansion, but future work includes generating more specialized code, e.g. when more information about the operands are known. Implements both 32bit and 64bit scalar division.

Replace Rem with generated code.

Definition at line 376 of file IntegerDivision.cpp.

References assert(), llvm::User::dropAllReferences(), dyn_cast(), llvm::Instruction::eraseFromParent(), expandDivision(), generatedUnsignedRemainderCode(), generateSignedRemainderCode(), llvm::IRBuilderBase::GetInsertPoint(), llvm::Type::getIntegerBitWidth(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::BinaryOperator::getOpcode(), llvm::User::getOperand(), llvm::Value::getType(), llvm::Type::isVectorTy(), and llvm::Value::replaceAllUsesWith().

Referenced by expandRemainderUpTo32Bits(), and expandRemainderUpTo64Bits().

expandRemainderUpTo32Bits()

bool llvm::expandRemainderUpTo32Bits

(

BinaryOperator *

Rem

)

Generate code to calculate the remainder of two integers, replacing Rem with the generated code.

Generate code to compute the remainder of two integers of bitwidth up to 32 bits.

Uses ExpandReminder with a 32bit Rem which makes it useful for targets with little or no support for less than 32 bit arithmetic.

Replace Rem with generated code.

Uses the above routines and extends the inputs/truncates the outputs to operate in 32 bits; that is, these routines are good for targets that have no or very little suppport for smaller than 32 bit integer arithmetic.

Replace Rem with emulation code.

Definition at line 486 of file IntegerDivision.cpp.

References assert(), llvm::IRBuilder< T, Inserter >::CreateSExt(), llvm::IRBuilder< T, Inserter >::CreateSRem(), llvm::IRBuilder< T, Inserter >::CreateTrunc(), llvm::IRBuilder< T, Inserter >::CreateURem(), llvm::IRBuilder< T, Inserter >::CreateZExt(), llvm::User::dropAllReferences(), llvm::Instruction::eraseFromParent(), expandRemainder(), llvm::IRBuilderBase::getInt32Ty(), llvm::Type::getIntegerBitWidth(), llvm::BinaryOperator::getOpcode(), llvm::User::getOperand(), llvm::Value::getType(), Int32Ty, llvm::Type::isVectorTy(), and llvm::Value::replaceAllUsesWith().

expandRemainderUpTo64Bits()

bool llvm::expandRemainderUpTo64Bits

(

BinaryOperator *

Rem

)

Generate code to calculate the remainder of two integers, replacing Rem with the generated code.

Generate code to compute the remainder of two integers of bitwidth up to 64 bits.

Uses ExpandReminder with a 64bit Rem.

Replace Rem with generated code.

Uses the above routines and extends the inputs/truncates the outputs to operate in 64 bits.

Replace Rem with emulation code.

Definition at line 535 of file IntegerDivision.cpp.

References assert(), llvm::IRBuilder< T, Inserter >::CreateSExt(), llvm::IRBuilder< T, Inserter >::CreateSRem(), llvm::IRBuilder< T, Inserter >::CreateTrunc(), llvm::IRBuilder< T, Inserter >::CreateURem(), llvm::IRBuilder< T, Inserter >::CreateZExt(), llvm::User::dropAllReferences(), llvm::Instruction::eraseFromParent(), expandRemainder(), llvm::IRBuilderBase::getInt64Ty(), llvm::Type::getIntegerBitWidth(), llvm::BinaryOperator::getOpcode(), llvm::User::getOperand(), llvm::Value::getType(), llvm::Type::isVectorTy(), and llvm::Value::replaceAllUsesWith().

expectedToErrorOr()

template<typename T >

ErrorOr<T> llvm::expectedToErrorOr

(

Expected< T > &&

E

)

Convert an Expected<T> to an ErrorOr<T>.

Definition at line 1111 of file Error.h.

expectedToErrorOrAndEmitErrors()

template<typename T >

ErrorOr<T> llvm::expectedToErrorOrAndEmitErrors	(	LLVMContext &	Ctx,
		Expected< T >	Val
	)

Definition at line 42 of file BitcodeReader.h.

References errorToErrorCodeAndEmitErrors(), and llvm::Expected< T >::takeError().

Referenced by llvm::ThinLTOCodeGenerator::addModule(), llvm::LTOModule::getProducerString(), llvm::LTOModule::isBitcodeForTarget(), LLVMGetBitcodeModuleInContext2(), LLVMParseBitcodeInContext2(), and parseBitcodeFileImpl().

extractCallocCall() [1/2]

const CallInst * llvm::extractCallocCall	(	const Value *	I,
		const TargetLibraryInfo *	TLI
	)

extractCallocCall - Returns the corresponding CallInst if the instruction is a calloc call.

Definition at line 357 of file MemoryBuiltins.cpp.

References I, and isCallocLikeFn().

Referenced by extractCallocCall(), and extractMallocCall().

extractCallocCall() [2/2]

CallInst* llvm::extractCallocCall ( Value *  I, const TargetLibraryInfo *  TLI  )

inline

Definition at line 129 of file MemoryBuiltins.h.

References extractCallocCall(), and isFreeCall().

extractConstantMask()

static bool llvm::extractConstantMask ( const Constant *  C, unsigned  MaskEltSizeInBits, APInt &  UndefElts, SmallVectorImpl< uint64_t > &  RawMask  )

static

Definition at line 25 of file X86ShuffleDecodeConstantPool.cpp.

References assert(), llvm::APInt::extractBits(), llvm::Constant::getAggregateElement(), llvm::Type::getPrimitiveSizeInBits(), llvm::Type::getScalarSizeInBits(), llvm::Value::getType(), llvm::Type::getVectorElementType(), llvm::Type::getVectorNumElements(), llvm::APInt::getZExtValue(), llvm::APInt::insertBits(), llvm::APInt::isAllOnesValue(), llvm::Type::isIntegerTy(), llvm::Type::isVectorTy(), llvm::SmallVectorImpl< T >::resize(), llvm::APInt::setBit(), and llvm::APInt::setBits().

Referenced by DecodePSHUFBMask(), DecodeVPERMIL2PMask(), DecodeVPERMILPMask(), DecodeVPERMV3Mask(), DecodeVPERMVMask(), and DecodeVPPERMMask().

extractMallocCall() [1/2]

const CallInst * llvm::extractMallocCall	(	const Value *	I,
		const TargetLibraryInfo *	TLI
	)

extractMallocCall - Returns the corresponding CallInst if the instruction is a malloc call.

Since CallInst::CreateMalloc() only creates calls, we ignore InvokeInst here.

Definition at line 270 of file MemoryBuiltins.cpp.

References dyn_cast(), I, and isMallocLikeFn().

Referenced by extractMallocCall(), and optimizeOnceStoredGlobal().

extractMallocCall() [2/2]

CallInst* llvm::extractMallocCall ( Value *  I, const TargetLibraryInfo *  TLI  )

inline

Definition at line 95 of file MemoryBuiltins.h.

References extractCallocCall(), extractMallocCall(), getMallocAllocatedType(), getMallocArraySize(), getMallocType(), and I.

ExtractTypeInfo()

GlobalValue * llvm::ExtractTypeInfo

(

Value *

V

)

ExtractTypeInfo - Returns the type info, possibly bitcast, encoded in V.

Definition at line 118 of file Analysis.cpp.

References assert(), dyn_cast(), and llvm::Value::stripPointerCasts().

Referenced by ComputeLinearIndex(), getOffsetFromIndices(), and getUnderlyingArgReg().

f64AssignAAPCS()

static bool llvm::f64AssignAAPCS ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, CCState &  State, bool  CanFail  )

static

Definition at line 71 of file ARMCallingConv.h.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), llvm::CCState::AllocateStack(), assert(), llvm::CCValAssign::getCustomMem(), llvm::CCValAssign::getCustomReg(), GPRArgRegs, R2, and Reg.

Referenced by CC_ARM_AAPCS_Custom_f64().

f64AssignAPCS()

static bool llvm::f64AssignAPCS ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, CCState &  State, bool  CanFail  )

static

Definition at line 28 of file ARMCallingConv.h.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), llvm::CCState::AllocateStack(), llvm::CCValAssign::getCustomMem(), llvm::CCValAssign::getCustomReg(), R2, and Reg.

Referenced by CC_ARM_APCS_Custom_f64().

f64RetAssign()

static bool llvm::f64RetAssign ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, CCState &  State  )

static

Definition at line 124 of file ARMCallingConv.h.

References llvm::CCState::addLoc(), llvm::CCState::AllocateReg(), llvm::CCValAssign::getCustomReg(), R2, and Reg.

Referenced by RetCC_ARM_APCS_Custom_f64().

Failed() [1/2]

template<typename InfoT >

testing::Matcher<const detail::ErrorHolder &> llvm::Failed

(

)

Definition at line 148 of file Error.h.

References None.

Referenced by llvm::formatv_object_base::consumeFieldLayout(), llvm::LoopVectorizationRequirements::doesNotMeet(), encodeCnt(), llvm::yaml::Scanner::failed(), getEstimate(), getLAScore(), llvm::SITargetLowering::getRegForInlineAsmConstraint(), and parseRegisterNumber().

Failed() [2/2]

template<typename InfoT , typename M >

testing::Matcher<const detail::ErrorHolder &> llvm::Failed

(

M

Matcher

)

Definition at line 153 of file Error.h.

fdbgs()

formatted_raw_ostream & llvm::fdbgs

(

)

fdbgs() - This returns a reference to a formatted_raw_ostream for debug output.

fdbgs() - This returns a reference to a formatted_raw_ostream for the debug stream.

Use it like: fdbgs() << "foo" << "bar";

Definition at line 105 of file FormattedStream.cpp.

References dbgs().

Referenced by llvm::formatted_raw_ostream::is_displayed().

ferrs()

formatted_raw_ostream & llvm::ferrs

(

)

ferrs() - This returns a reference to a formatted_raw_ostream for standard error.

Use it like: ferrs() << "foo" << "bar";

Definition at line 98 of file FormattedStream.cpp.

References errs().

Referenced by llvm::formatted_raw_ostream::is_displayed().

filterDeadComdatFunctions()

void llvm::filterDeadComdatFunctions	(	Module &	M,
		SmallVectorImpl< Function *> &	DeadComdatFunctions
	)

Filter out potentially dead comdat functions where other entries keep the entire comdat group alive.

This is designed for cases where functions appear to become dead but remain alive due to other live entries in their comdat group.

The DeadComdatFunctions container should only have pointers to Functions which are members of a comdat group and are believed to be dead.

After this routine finishes, the only remaining Functions in DeadComdatFunctions are those where every member of the comdat is listed and thus removing them is safe (provided all are removed).

Definition at line 220 of file ModuleUtils.cpp.

References llvm::Module::aliases(), assert(), C, llvm::DenseMapBase< SmallDenseMap< KeyT, ValueT, InlineBuckets, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::empty(), llvm::DenseMapBase< SmallDenseMap< KeyT, ValueT, InlineBuckets, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::DenseMapBase< SmallDenseMap< KeyT, ValueT, InlineBuckets, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::erase(), erase_if(), F(), llvm::DenseMapBase< SmallDenseMap< KeyT, ValueT, InlineBuckets, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::find(), llvm::Module::functions(), llvm::GlobalValue::getComdat(), and llvm::Module::globals().

Referenced by llvm::LegacyInlinerBase::removeDeadFunctions(), and llvm::AlwaysInlinerPass::run().

finalizeBundle() [1/2]

void llvm::finalizeBundle	(	MachineBasicBlock &	MBB,
		MachineBasicBlock::instr_iterator	FirstMI,
		MachineBasicBlock::instr_iterator	LastMI
	)

finalizeBundle - Finalize a machine instruction bundle which includes a sequence of instructions starting from FirstMI to LastMI (exclusive).

This routine adds a BUNDLE instruction to represent the bundle, it adds IsInternalRead markers to MachineOperands which are defined inside the bundle, and it copies externally visible defs and uses to the BUNDLE instruction.

Definition at line 125 of file MachineInstrBundle.cpp.

References llvm::MachineInstrBuilder::addReg(), assert(), BuildMI(), llvm::SmallVectorImpl< T >::clear(), llvm::SmallSet< T, N, C >::count(), llvm::SmallSet< T, N, C >::erase(), llvm::MachineInstr::FrameDestroy, llvm::MachineInstr::FrameSetup, llvm::MCInstrInfo::get(), getDeadRegState(), getDebugLoc(), getDefRegState(), getImplRegState(), llvm::TargetSubtargetInfo::getInstrInfo(), getKillRegState(), llvm::MachineBasicBlock::getParent(), llvm::MachineOperand::getReg(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), getUndefRegState(), llvm::SmallSet< T, N, C >::insert(), llvm::MachineOperand::isDead(), llvm::MachineOperand::isDef(), llvm::MachineOperand::isKill(), llvm::TargetRegisterInfo::isPhysicalRegister(), llvm::MachineOperand::isReg(), llvm::MachineOperand::isUndef(), isUndef(), llvm::MCRegisterInfo::DiffListIterator::isValid(), llvm::MIBundleBuilder::prepend(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorTemplateBase< T >::push_back(), Reg, llvm::MachineOperand::setIsInternalRead(), llvm::MachineInstrBuilder::setMIFlag(), llvm::SmallVectorBase::size(), SubReg, TII, and TRI.

Referenced by llvm::HexagonPacketizerList::endPacket(), llvm::VLIWPacketizerList::endPacket(), llvm::SIInstrInfo::expandPostRAPseudo(), finalizeBundle(), finalizeBundles(), isCopy(), and makeImplicit().

finalizeBundle() [2/2]

MachineBasicBlock::instr_iterator llvm::finalizeBundle	(	MachineBasicBlock &	MBB,
		MachineBasicBlock::instr_iterator	FirstMI
	)

finalizeBundle - Same functionality as the previous finalizeBundle except the last instruction in the bundle is not provided as an input.

This is used in cases where bundles are pre-determined by marking instructions with 'InsideBundle' marker. It returns the MBB instruction iterator that points to the end of the bundle.

Definition at line 245 of file MachineInstrBundle.cpp.

References E, finalizeBundle(), and llvm::MachineBasicBlock::instr_end().

finalizeBundles()

bool llvm::finalizeBundles

(

MachineFunction &

MF

)

finalizeBundles - Finalize instruction bundles in the specified MachineFunction.

Return true if any bundles are finalized.

Definition at line 257 of file MachineInstrBundle.cpp.

References assert(), llvm::MachineFunction::begin(), E, llvm::MachineFunction::end(), finalizeBundle(), I, llvm::MachineBasicBlock::instr_begin(), and llvm::MachineBasicBlock::instr_end().

Referenced by INITIALIZE_PASS().

find()

template<typename R , typename T >

auto llvm::find	(	R &&	Range,
		const T &	Val
	)		-> decltype(adl_begin(Range))

Provide wrappers to std::find which take ranges instead of having to pass begin/end explicitly.

Definition at line 1207 of file STLExtras.h.

References adl_begin(), and adl_end().

Referenced by addLocIfNotPresent(), llvm::LiveRange::advanceTo(), canFoldIVIncExpr(), llvm::LoopInfoBase< BasicBlock, Loop >::changeTopLevelLoop(), llvm::ScheduleDAGInstrs::Value2SUsMap::clearList(), llvm::DominanceFrontierBase< BasicBlock, false >::compare(), computeUnlikelySuccessors(), llvm::MachineBasicBlock::copySuccessor(), llvm::SparseSet< unsigned, llvm::VirtReg2IndexFunctor >::count(), llvm::StringMap< uint64_t >::count(), llvm::SmallPtrSetImpl< const llvm::SCEV * >::count(), CreateGCRelocates(), createSeparateConstOffsetFromGEPPass(), def_chain(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::DeleteEdge(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::DeleteUnreachable(), llvm::ARMFrameLowering::determineCalleeSaves(), llvm::DWARFUnit::determineStringOffsetsTableContribution(), dropRegDescribedVar(), llvm::GVNExpression::Expression::dump(), emitBasicBlockLoopComments(), EmitCamlGlobal(), llvm::SparseSet< unsigned, llvm::VirtReg2IndexFunctor >::erase(), llvm::StringMap< uint64_t >::erase(), llvm::PriorityQueue< T, Sequence, Compare >::erase_one(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::EraseNode(), llvm::mca::InstructionTables::execute(), ExpandCryptoAEK(), llvm::sys::DynamicLibrary::HandleSet::Find(), llvm::rdf::IndexedSet< const uint32_t *>::find(), llvm::LiveRange::find(), llvm::ReadyQueue::find(), llvm::LiveRange::FindSegmentContaining(), llvm::ScalarEvolution::forgetValue(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::ChildrenGetter< Inverse >::Get(), llvm::DWARFDie::getAddressRanges(), llvm::DWARFDie::getAttributeValueAsReferencedDie(), llvm::DWARFDie::getCallerFrame(), llvm::DWARFUnit::getCompilationDir(), llvm::MachineBranchProbabilityInfo::getEdgeProbability(), llvm::DWARFDie::getHighPC(), llvm::rdf::LaneMaskIndex::getIndexForLaneMask(), getLayoutSuccessorProbThreshold(), llvm::GCOVBlock::getLineCount(), llvm::DWARFDie::getLowAndHighPC(), llvm::DOTGraphTraits< BoUpSLP * >::getNodeAttributes(), llvm::HexagonTargetLowering::getPreferredVectorAction(), llvm::DWARFDie::getRangesBaseAttribute(), getReassignedChan(), getReducedType(), getUnconditionalBrDisp(), GetVRegRenameMap(), hasProfileData(), llvm::cl::HideUnrelatedOptions(), llvm::GraphDiff< llvm::BasicBlock *, IsPostDom >::ignoreChild(), INITIALIZE_PASS(), llvm::rdf::IndexedSet< const uint32_t *>::insert(), llvm::IntervalMap< SlotIndex, unsigned >::insert(), is_contained(), llvm::PBQP::RegAlloc::NodeMetadata::isConservativelyAllocatable(), isCPUValid(), isDebug(), isImageOrSamplerVal(), llvm::HexagonPacketizerList::isLegalToPacketizeTogether(), llvm::LiveRange::isLiveAtIndexes(), llvm::LoopBase< BasicBlock, Loop >::isLoopLatch(), IsMaxConsistingOf(), llvm::DataLayout::isNonIntegralPointerType(), isProfitableChain(), IsSingleInstrConstant(), isUnconditionalBranch(), llvm::AMDGPULibCalls::isUnsafeMath(), isValidCandidateForColdCC(), llvm::LiveRange::liveAt(), llvm::StringMap< uint64_t >::lookup(), lowerV8I16GeneralSingleInputVectorShuffle(), lowerVectorShuffle(), MaySpeculate(), MergeBasicBlockIntoOnlyPred(), llvm::LegalizerInfo::moreToWiderTypesAndLessToWidest(), llvm::LiveRange::overlaps(), llvm::IntervalMap< SlotIndex, unsigned >::overlaps(), llvm::InlineAsm::ConstraintInfo::Parse(), llvm::InlineAsm::ParseConstraints(), llvm::LiveRange::Query(), rebuildLoopAfterUnswitch(), llvm::AArch64TargetLowering::ReconstructShuffle(), reduceBuildVecToShuffleWithZero(), llvm::OuterAnalysisManagerProxy< AnalysisManagerT, IRUnitT, ExtraArgTs >::Result::registerOuterAnalysisInvalidation(), llvm::StatepointLoweringState::relocCallVisited(), llvm::LatencyPriorityQueue::remove(), llvm::ResourcePriorityQueue::remove(), llvm::SetVector< llvm::SUnit *>::remove(), llvm::DominanceFrontierBase< BasicBlock, false >::removeBlock(), llvm::LoopBase< BasicBlock, Loop >::removeBlockFromLoop(), llvm::LoopBase< BasicBlock, Loop >::removeChildLoop(), RemoveInstInputs(), llvm::LiveVariables::VarInfo::removeKill(), llvm::GISelObserverWrapper::removeObserver(), llvm::SUnit::removePred(), llvm::BasicBlock::removePredecessor(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::RemoveRedundantRoots(), llvm::PassRegistry::removeRegistrationListener(), llvm::MachineBasicBlock::removeSuccessor(), llvm::LoopBase< BasicBlock, Loop >::replaceChildLoopWith(), rescheduleCanonically(), reservePreviousStackSlotForValue(), llvm::InlinerPass::run(), runOnBasicBlock(), llvm::mca::Scheduler::sanityCheck(), llvm::SIScheduleBlock::schedule(), setBranchProb(), llvm::DomTreeNodeBase< VPBlockBase >::setIDom(), shouldReorderOperands(), SimplifyShuffleVectorInst(), llvm::InstCombiner::SliceUpIllegalIntegerPHI(), SplitCriticalEdge(), llvm::MachineBasicBlock::splitSuccessor(), TryToSimplifyUncondBranchFromEmptyBlock(), llvm::LegalityPredicates::typeInSet(), llvm::LegalityPredicates::typePairAndMemSizeInSet(), llvm::LegalityPredicates::typePairInSet(), llvm::GCOVBlock::unblock(), llvm::MCJIT::UnregisterJITEventListener(), llvm::OrcCBindingsStack::UnregisterJITEventListener(), llvm::AssumptionCache::updateAffectedValues(), UpdatePredRedefs(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::UpdateRootsBeforeInsertion(), llvm::HexagonSubtarget::usePredicatedCalls(), usesOperand(), verifyBlocksInRegion(), llvm::MemorySSA::verifyDefUses(), and VerifySubExpr().

find_if()

template<typename R , typename UnaryPredicate >

auto llvm::find_if	(	R &&	Range,
		UnaryPredicate	P
	)		-> decltype(adl_begin(Range))

Provide wrappers to std::find_if which take ranges instead of having to pass begin/end explicitly.

Definition at line 1214 of file STLExtras.h.

References adl_begin(), adl_end(), and P.

Referenced by addRegLanes(), llvm::RegionBase< RegionTraits< Function > >::addSubRegion(), llvm::mca::WriteState::addUser(), areCFlagsAccessedBetweenInstrs(), canTurnIntoCOPY(), collectVirtualRegUses(), ConvertCostTableLookup(), CostTableLookup(), createBlockExtractorPass(), createControlHeightReductionLegacyPass(), llvm::pdb::SymbolCache::createGlobalsEnumerator(), llvm::mca::EntryStage::cycleEnd(), llvm::GCNIterativeScheduler::detachSchedule(), llvm::RegPressureTracker::discoverLiveInOrOut(), DoInitialMatch(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::drop_until(), llvm::MutableArrayRef< BitWord >::drop_until(), llvm::orc::JITDylib::dump(), llvm::PMDataManager::emitInstrCountChangedRemark(), llvm::CodeViewContext::emitLineTableForFunction(), llvm::SwitchInst::findCaseValue(), llvm::ModuleSummaryIndex::findSummaryInModule(), findUncondBrI(), getAllocationDataForFunction(), llvm::AVRMCExpr::getKindByName(), llvm::AVRMCExpr::getName(), llvm::rdf::Liveness::getNearestAliasedRef(), getRegLanes(), getTargetIndexName(), INITIALIZE_PASS(), llvm::HexagonFrameLowering::insertCFIInstructions(), llvm::xray::Profile::internPath(), isEXTMask(), llvm::MachineBasicBlock::isLiveIn(), LLVMGetTargetFromName(), loadObj(), llvm::TargetRegistry::lookupTarget(), llvm::HexagonTargetLowering::LowerVECTOR_SHUFFLE(), lowerVectorShuffleAsElementInsertion(), lowerVectorShuffleWithSHUFPS(), llvm::simple_ilist< MachineInstr, Options... >::merge(), llvm::rdf::operator<<(), optimizeVcndVcmpPair(), parsePhysicalReg(), llvm::MCSectionMachO::ParseSectionSpecifier(), llvm::ValueEnumerator::print(), llvm::SMDiagnostic::print(), propagateSwiftErrorVRegs(), llvm::GVNHoist::rank(), llvm::RegPressureTracker::recede(), registerDefinedBetween(), llvm::orc::JITDylib::removeFromSearchOrder(), llvm::LazyCallGraph::RefSCC::removeInternalRefEdge(), llvm::MachineBasicBlock::removeLiveIn(), removeRegLanes(), llvm::RegionBase< RegionTraits< Function > >::removeSubRegion(), llvm::orc::JITDylib::replaceInSearchOrder(), rescheduleCanonically(), scavengeVReg(), selectCallee(), llvm::EngineBuilder::selectTarget(), setRegZero(), setRequiredFeatureString(), sinkRegion(), llvm::LazyCallGraph::RefSCC::switchInternalEdgeToRef(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::take_until(), llvm::MutableArrayRef< BitWord >::take_until(), llvm::AMDGPUSymbolizer::tryAddingSymbolicOperand(), tryUnmergingGEPsAcrossIndirectBr(), and WindowsRequiresStackProbe().

find_if_not()

template<typename R , typename UnaryPredicate >

auto llvm::find_if_not	(	R &&	Range,
		UnaryPredicate	P
	)		-> decltype(adl_begin(Range))

Definition at line 1219 of file STLExtras.h.

References adl_begin(), adl_end(), and P.

Referenced by llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::drop_while(), llvm::MutableArrayRef< BitWord >::drop_while(), getNextMachineInstrInBB(), llvm::MemorySSA::insertIntoListsForBlock(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::take_while(), and llvm::MutableArrayRef< BitWord >::take_while().

findAllNVVMAnnotation()

bool llvm::findAllNVVMAnnotation	(	const GlobalValue *	gv,
		const std::string &	prop,
		std::vector< unsigned > &	retval
	)

Definition at line 118 of file NVPTXUtilities.cpp.

References cacheAnnotationFromMD(), and llvm::GlobalValue::getParent().

Referenced by getAlign(), isImageReadOnly(), isImageReadWrite(), isImageWriteOnly(), and isSampler().

FindAvailableLoadedValue()

Value * llvm::FindAvailableLoadedValue	(	LoadInst *	Load,
		BasicBlock *	ScanBB,
		BasicBlock::iterator &	ScanFrom,
		unsigned	MaxInstsToScan = DefMaxInstsToScan,
		AliasAnalysis *	AA = nullptr,
		bool *	IsLoadCSE = nullptr,
		unsigned *	NumScanedInst = nullptr
	)

Scan backwards to see if we have the value of the given load available locally within a small number of instructions.

You can use this function to scan across multiple blocks: after you call this function, if ScanFrom points at the beginning of the block, it's safe to continue scanning the predecessors.

Note that performing load CSE requires special care to make sure the metadata is set appropriately. In particular, aliasing metadata needs to be merged. (This doesn't matter for store-to-load forwarding because the only relevant load gets deleted.)

Parameters

	Load	The load we want to replace.
	ScanBB	The basic block to scan.
[in,out]	ScanFrom	The location to start scanning from. When this function returns, it points at the last instruction scanned.
	MaxInstsToScan	The maximum number of instructions to scan. If this is zero, the whole block will be scanned.
	AA	Optional pointer to alias analysis, to make the scan more precise.
[out]	IsLoadCSE	Whether the returned value is a load from the same location in memory, as opposed to the value operand of a store.

Returns

The found value, or nullptr if no value is found.

Definition at line 321 of file Loads.cpp.

References FindAvailablePtrLoadStore(), llvm::LoadInst::getPointerOperand(), llvm::Value::getType(), llvm::Instruction::isAtomic(), and llvm::LoadInst::isUnordered().

Referenced by isZero(), log2(), llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad(), and llvm::InstCombiner::visitLoadInst().

FindAvailablePtrLoadStore()

Value * llvm::FindAvailablePtrLoadStore	(	Value *	Ptr,
		Type *	AccessTy,
		bool	AtLeastAtomic,
		BasicBlock *	ScanBB,
		BasicBlock::iterator &	ScanFrom,
		unsigned	MaxInstsToScan,
		AliasAnalysis *	AA,
		bool *	IsLoad,
		unsigned *	NumScanedInst
	)

Scan backwards to see if we have the value of the given pointer available locally within a small number of instructions.

You can use this function to scan across multiple blocks: after you call this function, if ScanFrom points at the beginning of the block, it's safe to continue scanning the predecessors.

Parameters

	Ptr	The pointer we want the load and store to originate from.
	AccessTy	The access type of the pointer.
	AtLeastAtomic	Are we looking for at-least an atomic load/store ? In case it is false, we can return an atomic or non-atomic load or store. In case it is true, we need to return an atomic load or store.
	ScanBB	The basic block to scan.
[in,out]	ScanFrom	The location to start scanning from. When this function returns, it points at the last instruction scanned.
	MaxInstsToScan	The maximum number of instructions to scan. If this is zero, the whole block will be scanned.
	AA	Optional pointer to alias analysis, to make the scan more precise.
[out]	IsLoad	Whether the returned value is a load from the same location in memory, as opposed to the value operand of a store.

Returns

The found value, or nullptr if no value is found.

Definition at line 336 of file Loads.cpp.

References AreEquivalentAddressValues(), llvm::BasicBlock::begin(), llvm::Module::getDataLayout(), llvm::AAResults::getModRefInfo(), llvm::BasicBlock::getModule(), llvm::DataLayout::getTypeStoreSize(), llvm::CastInst::isBitOrNoopPointerCastable(), isModSet(), llvm::Instruction::mayWriteToMemory(), llvm::LocationSize::precise(), SI, and llvm::Value::stripPointerCasts().

Referenced by FindAvailableLoadedValue(), and llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad().

FindDbgAddrUses()

TinyPtrVector< DbgVariableIntrinsic * > llvm::FindDbgAddrUses

(

Value *

V

)

Finds all intrinsics declaring local variables as living in the memory that 'V' points to.

This may include a mix of dbg.declare and dbg.addr intrinsics.

Definition at line 1473 of file Local.cpp.

References llvm::Value::getContext(), llvm::MetadataAsValue::getIfExists(), llvm::LocalAsMetadata::getIfExists(), llvm::Value::isUsedByMetadata(), llvm::TinyPtrVector< EltTy >::push_back(), and llvm::Value::users().

Referenced by getKnownAlignment(), getTypePartition(), isAllocaPromotable(), replaceDbgDeclare(), and llvm::InstCombiner::visitAllocSite().

findDbgUsers()

void llvm::findDbgUsers	(	SmallVectorImpl< DbgVariableIntrinsic *> &	DbgInsts,
		Value *	V
	)

Finds the debug info intrinsics describing a value.

Definition at line 1507 of file Local.cpp.

References llvm::Value::getContext(), llvm::MetadataAsValue::getIfExists(), llvm::LocalAsMetadata::getIfExists(), llvm::Value::isUsedByMetadata(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::Value::users().

Referenced by dropDebugUsers(), llvm::CodeExtractor::extractCodeRegion(), getKnownAlignment(), replaceDbgUsesWithUndef(), rewriteDebugUsers(), salvageDebugInfo(), and TryToSinkInstruction().

findDbgValues()

void llvm::findDbgValues	(	SmallVectorImpl< DbgValueInst *> &	DbgValues,
		Value *	V
	)

Finds the llvm.dbg.value intrinsics describing a value.

Definition at line 1495 of file Local.cpp.

References llvm::Value::getContext(), llvm::MetadataAsValue::getIfExists(), llvm::LocalAsMetadata::getIfExists(), llvm::Value::isUsedByMetadata(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::Value::users().

Referenced by formLCSSAForInstructions(), getKnownAlignment(), MergeBlockIntoPredecessor(), operator<<(), PhiHasDebugValue(), RewriteUsesOfClonedInstructions(), and truncateIVUse().

findDefsUsedOutsideOfLoop()

SmallVector< Instruction *, 8 > llvm::findDefsUsedOutsideOfLoop

(

Loop *

L

)

Returns the instructions that use values defined in the loop.

Definition at line 114 of file LoopUtils.cpp.

References any_of(), llvm::LoopBase< BlockT, LoopT >::contains(), llvm::LoopBase< BlockT, LoopT >::getBlocks(), llvm::SmallVectorTemplateBase< T >::push_back(), and Users.

Referenced by llvm::LoopVersioning::versionLoop().

findDevirtualizableCallsForTypeCheckedLoad()

void llvm::findDevirtualizableCallsForTypeCheckedLoad	(	SmallVectorImpl< DevirtCallSite > &	DevirtCalls,
		SmallVectorImpl< Instruction *> &	LoadedPtrs,
		SmallVectorImpl< Instruction *> &	Preds,
		bool &	HasNonCallUses,
		const CallInst *	CI,
		DominatorTree &	DT
	)

Given a call to the intrinsic @llvm.type.checked.load, find all devirtualizable call sites based on the call and return them in DevirtCalls.

Definition at line 98 of file TypeMetadataUtils.cpp.

References assert(), dyn_cast(), findCallsAtConstantOffset(), llvm::CallBase::getArgOperand(), llvm::CallBase::getCalledFunction(), llvm::Function::getIntrinsicID(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Intrinsic::type_checked_load, and llvm::Value::uses().

Referenced by addIntrinsicToSummary(), and llvm::WholeProgramDevirtPass::run().

findDevirtualizableCallsForTypeTest()

void llvm::findDevirtualizableCallsForTypeTest	(	SmallVectorImpl< DevirtCallSite > &	DevirtCalls,
		SmallVectorImpl< CallInst *> &	Assumes,
		const CallInst *	CI,
		DominatorTree &	DT
	)

Given a call to the intrinsic @llvm.type.test, find all devirtualizable call sites based on the call and return them in DevirtCalls.

Definition at line 74 of file TypeMetadataUtils.cpp.

References assert(), llvm::Intrinsic::assume, llvm::SmallVectorBase::empty(), F(), findLoadCallsAtConstantOffset(), llvm::CallBase::getArgOperand(), llvm::CallBase::getCalledFunction(), llvm::Function::getIntrinsicID(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::GlobalValue::getParent(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::Value::stripPointerCasts(), llvm::Intrinsic::type_test, and llvm::Value::uses().

Referenced by addIntrinsicToSummary(), and llvm::WholeProgramDevirtPass::run().

findFirstSet()

template<typename T >

T llvm::findFirstSet	(	T	Val,
		ZeroBehavior	ZB = ZB_Max
	)

Get the index of the first set bit starting from the least significant bit.

Only unsigned integral types are allowed.

Parameters

ZB	the behavior on an input of 0. Only ZB_Max and ZB_Undefined are valid arguments.

Definition at line 203 of file MathExtras.h.

References countTrailingZeros(), max(), ZB_Max, and ZB_Undefined.

Referenced by buildVector(), llvm::RISCVMatInt::generateInstSeq(), isShiftedUIntAtAnyPosition(), isStringOfOnes(), and partLSB().

FindFunctionBackedges()

void llvm::FindFunctionBackedges	(	const Function &	F,
		SmallVectorImpl< std::pair< const BasicBlock *, const BasicBlock *> > &	Result
	)

Analyze the specified function to find all of the loop backedges in the function and return them.

FindFunctionBackedges - Analyze the specified function to find all of the loop backedges in the function and return them.

This is a relatively cheap (compared to computing dominators and loop info) analysis.

The output is added to Result, as pairs of <from,to> edge info.

Definition at line 27 of file CFG.cpp.

References llvm::SmallVectorTemplateCommon< T >::back(), llvm::SmallPtrSetImpl< PtrType >::count(), llvm::SmallVectorBase::empty(), llvm::SmallPtrSetImpl< PtrType >::erase(), llvm::Function::getEntryBlock(), I, llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::SmallVectorImpl< T >::pop_back_val(), llvm::SmallVectorTemplateBase< T >::push_back(), succ_begin(), succ_empty(), and succ_end().

Referenced by llvm::JumpThreadingPass::FindLoopHeaders(), and iterativelySimplifyCFG().

findIndirectCalls()

std::vector<Instruction *> llvm::findIndirectCalls ( Function &  F )

inline

Definition at line 32 of file IndirectCallVisitor.h.

References llvm::PGOIndirectCallVisitor::IndirectCalls, and llvm::InstVisitor< SubClass, RetTy >::visit().

Referenced by createPGOInstrumentationUseLegacyPass(), and llvm::pgo::promoteIndirectCall().

FindInsertedValue()

Value * llvm::FindInsertedValue	(	Value *	V,
		ArrayRef< unsigned >	idx_range,
		Instruction *	InsertBefore = nullptr
	)

Given an aggregrate and an sequence of indices, see if the scalar value indexed is already around as a register, for example if it were inserted directly into the aggregrate.

Given an aggregate and a sequence of indices, see if the scalar value indexed is already around as a register, for example if it was inserted directly into the aggregate.

If InsertBefore is not null, this function will duplicate (modified) insertvalues when a part of a nested struct is extracted.

Definition at line 3282 of file ValueTracking.cpp.

References llvm::SmallVectorImpl< T >::append(), assert(), llvm::ArrayRef< T >::begin(), BuildSubAggregate(), C, llvm::ArrayRef< T >::empty(), llvm::ArrayRef< T >::end(), llvm::ExtractValueInst::getIndexedType(), llvm::Value::getType(), llvm::Type::isArrayTy(), llvm::Type::isStructTy(), makeArrayRef(), llvm::SmallVectorImpl< T >::reserve(), llvm::SmallVectorBase::size(), llvm::ArrayRef< T >::size(), size(), and llvm::ArrayRef< T >::slice().

Referenced by BuildSubAggregate(), isZero(), and PropagateConstantReturn().

findLastSet()

template<typename T >

T llvm::findLastSet	(	T	Val,
		ZeroBehavior	ZB = ZB_Max
	)

Get the index of the last set bit starting from the least significant bit.

Only unsigned integral types are allowed.

Parameters

ZB	the behavior on an input of 0. Only ZB_Max and ZB_Undefined are valid arguments.

Definition at line 244 of file MathExtras.h.

References countLeadingZeros(), max(), ZB_Max, and ZB_Undefined.

Referenced by buildVector(), llvm::SystemZSelectionDAGInfo::EmitTargetCodeForMemset(), isShiftedUIntAtAnyPosition(), partMSB(), selectI64Imm(), and selectI64ImmInstrCount().

findMaximalSubpartOfIllFormedUTF8Sequence()

static unsigned llvm::findMaximalSubpartOfIllFormedUTF8Sequence ( const UTF8 *  source, const UTF8 *  sourceEnd  )

static

Definition at line 424 of file ConvertUTF.cpp.

References assert(), and isLegalUTF8Sequence().

Referenced by ConvertUTF8toUTF32Impl().

findOneNVVMAnnotation()

bool llvm::findOneNVVMAnnotation	(	const GlobalValue *	gv,
		const std::string &	prop,
		unsigned &	retval
	)

Definition at line 104 of file NVPTXUtilities.cpp.

References cacheAnnotationFromMD(), and llvm::GlobalValue::getParent().

Referenced by getMaxNReg(), getMaxNTIDx(), getMaxNTIDy(), getMaxNTIDz(), getMinCTASm(), getReqNTIDx(), getReqNTIDy(), getReqNTIDz(), isKernelFunction(), isManaged(), isSampler(), isSurface(), and isTexture().

findOptionMDForLoop()

MDNode * llvm::findOptionMDForLoop	(	const Loop *	TheLoop,
		StringRef	Name
	)

Find string metadata for a loop.

Returns the MDNode where the first operand is the metadata's name. The following operands are the metadata's values. If no metadata with Name is found, return nullptr.

Definition at line 756 of file LoopInfo.cpp.

References findOptionMDForLoopID(), llvm::Loop::getLoopID(), and Name.

Referenced by findStringMetadataForLoop(), getOptionalBoolLoopAttribute(), llvm::Loop::isAnnotatedParallel(), and llvm::LoopInfoWrapperPass::releaseMemory().

findOptionMDForLoopID()

MDNode * llvm::findOptionMDForLoopID	(	MDNode *	LoopID,
		StringRef	Name
	)

Find and return the loop attribute node for the attribute Name in LoopID.

Return nullptr if there is no such attribute.

Definition at line 730 of file LoopInfo.cpp.

References assert(), dyn_cast(), llvm::StringRef::equals(), llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), and llvm::MDString::getString().

Referenced by findOptionMDForLoop(), makeFollowupLoopID(), and llvm::LoopInfoWrapperPass::releaseMemory().

findPHICopyInsertPoint()

MachineBasicBlock::iterator llvm::findPHICopyInsertPoint	(	MachineBasicBlock *	MBB,
		MachineBasicBlock *	SuccMBB,
		unsigned	SrcReg
	)

findPHICopyInsertPoint - Find a safe place in MBB to insert a copy from SrcReg when following the CFG edge to SuccMBB.

This needs to be after any def of SrcReg, but before any subsequent point where control flow might jump out of the basic block.

Definition at line 22 of file PHIEliminationUtils.cpp.

References llvm::MachineBasicBlock::begin(), llvm::SmallPtrSetImpl< PtrType >::begin(), llvm::SmallPtrSetImpl< PtrType >::count(), llvm::SmallPtrSetImplBase::empty(), llvm::MachineBasicBlock::empty(), llvm::MachineBasicBlock::end(), llvm::MachineBasicBlock::getFirstTerminator(), llvm::MachineBasicBlock::getParent(), llvm::MachineFunction::getRegInfo(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::MachineBasicBlock::isEHPad(), MRI, llvm::MachineRegisterInfo::reg_instructions(), llvm::SmallPtrSetImplBase::size(), and llvm::MachineBasicBlock::SkipPHIsAndLabels().

Referenced by allPhiOperandsUndefined(), and subRangeLiveAt().

findScalarElement()

Value * llvm::findScalarElement	(	Value *	V,
		unsigned	EltNo
	)

Given a vector and an element number, see if the scalar value is already around as a register, for example if it were inserted then extracted from the vector.

Definition at line 253 of file VectorUtils.cpp.

References assert(), C, llvm::UndefValue::get(), llvm::Constant::getAggregateElement(), llvm::SequentialType::getNumElements(), llvm::Value::getType(), llvm::Type::getVectorNumElements(), llvm::Type::isVectorTy(), llvm::PatternMatch::m_Add(), llvm::PatternMatch::m_Constant(), llvm::PatternMatch::m_Value(), and llvm::PatternMatch::match().

Referenced by foldBitcastExtElt(), and SimplifyExtractElementInst().

findStringMetadataForLoop()

Optional< const MDOperand * > llvm::findStringMetadataForLoop	(	const Loop *	TheLoop,
		StringRef	Name
	)

Find string metadata for loop.

If it has a value (e.g. {"llvm.distribute", 1} return the value as an operand or null otherwise. If the string metadata is not found return Optional's not-a-value.

Definition at line 195 of file LoopUtils.cpp.

References findOptionMDForLoop(), llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), llvm_unreachable, and None.

Referenced by getOptionalIntLoopAttribute().

fixStackStores()

static void llvm::fixStackStores ( MachineBasicBlock &  MBB, MachineBasicBlock::iterator  MI, const TargetInstrInfo &  TII, bool  insertPushes  )

static

Replace pseudo store instructions that pass arguments through the stack with real instructions.

If insertPushes is true then all instructions are replaced with push instructions, otherwise regular std instructions are inserted.

Definition at line 305 of file AVRFrameLowering.cpp.

References assert(), BuildMI(), E, llvm::MachineBasicBlock::end(), llvm::MachineInstr::eraseFromParent(), llvm::MCInstrInfo::get(), llvm::MachineInstr::getDebugLoc(), getKillRegState(), llvm::MachineInstr::getOperand(), llvm::MachineBasicBlock::getParent(), llvm::MachineOperand::getReg(), llvm::AVRSubtarget::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), I, llvm::MachineOperand::isKill(), llvm::MachineInstr::setDesc(), llvm::MachineOperand::setReg(), and TRI.

Referenced by llvm::AVRFrameLowering::eliminateCallFramePseudoInstr().

FixupKind()

static Lanai::Fixups llvm::FixupKind ( const MCExpr *  Expr )

static

Definition at line 91 of file LanaiMCCodeEmitter.cpp.

References assert(), llvm::MCExpr::Binary, llvm::MCFixup::create(), llvm::Lanai::FIXUP_LANAI_21, llvm::Lanai::FIXUP_LANAI_HI16, llvm::Lanai::FIXUP_LANAI_LO16, llvm::MCOperand::getExpr(), llvm::MCOperand::getImm(), getLanaiRegisterNumbering(), llvm::MCBinaryExpr::getLHS(), llvm::MCOperand::getReg(), llvm::MCOperand::isExpr(), llvm::MCOperand::isImm(), llvm::MCOperand::isReg(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::MCExpr::SymbolRef, llvm::LanaiMCExpr::VK_Lanai_ABS_HI, llvm::LanaiMCExpr::VK_Lanai_ABS_LO, and llvm::LanaiMCExpr::VK_Lanai_None.

Referenced by createRISCVMCCodeEmitter(), llvm::MSP430MCCodeEmitter::encodeInstruction(), llvm::MipsMCCodeEmitter::getExprOpValue(), llvm::MipsMCCodeEmitter::getSimm18Lsl3Encoding(), llvm::MipsMCCodeEmitter::getSimm19Lsl2Encoding(), HasSecRelSymbolRef(), isPCRel(), llvm::ARMAsmBackend::shouldForceRelocation(), and llvm::MipsAsmBackend::shouldForceRelocation().

FlattenCFG()

bool llvm::FlattenCFG	(	BasicBlock *	BB,
		AliasAnalysis *	AA = nullptr
	)

This function is used to flatten a CFG.

FlattenCFG - This function is used to flatten a CFG.

For example, it uses parallel-and and parallel-or mode to collapse if-conditions and merge if-regions with identical statements.

Definition at line 490 of file FlattenCFG.cpp.

Referenced by iterativelyFlattenCFG(), and llvm::SimplifyCFGOptions::setAssumptionCache().

FloatToBits()

uint32_t llvm::FloatToBits ( float  Float )

inline

This function takes a float and returns the bit equivalent 32-bit integer.

Note that copying floats around changes the bits of NaNs on some hosts, notably x86, so this routine cannot be used if these bits are needed.

Definition at line 601 of file MathExtras.h.

References llvm::tgtok::Bits, and llvm::Intrinsic::memcpy.

Referenced by llvm::APInt::floatToBits(), llvm::PPC::get_VSPLTI_elt(), getInlineImmVal32(), getLit32Encoding(), llvm::AMDGPU::isInlinableLiteral32(), nextReg(), llvm::AMDGPUInstPrinter::printRegOperand(), and llvm::support::endian::write< float >().

fmt_align()

template<typename T >

detail::AlignAdapter<T> llvm::fmt_align	(	T &&	Item,
		AlignStyle	Where,
		size_t	Amount,
		char	Fill = ' '
	)

Definition at line 86 of file FormatAdapters.h.

References llvm::FormatAdapter< T >::Item.

fmt_consume()

detail::ErrorAdapter llvm::fmt_consume ( Error &&  Item )

inline

Definition at line 104 of file FormatAdapters.h.

References llvm::FormatAdapter< T >::Item.

fmt_pad()

template<typename T >

detail::PadAdapter<T> llvm::fmt_pad	(	T &&	Item,
		size_t	Left,
		size_t	Right
	)

Definition at line 92 of file FormatAdapters.h.

References llvm::FormatAdapter< T >::Item.

fmt_repeat()

template<typename T >

detail::RepeatAdapter<T> llvm::fmt_repeat	(	T &&	Item,
		size_t	Count
	)

Definition at line 97 of file FormatAdapters.h.

References llvm::FormatAdapter< T >::Item.

foldBlockIntoPredecessor()

BasicBlock * llvm::foldBlockIntoPredecessor	(	BasicBlock *	BB,
		LoopInfo *	LI,
		ScalarEvolution *	SE,
		DominatorTree *	DT
	)

Folds a basic block into its predecessor if it only has one predecessor, and that predecessor only has one successor.

The LoopInfo Analysis that is passed will be kept consistent.

Definition at line 100 of file LoopUnroll.cpp.

References llvm::DominatorTreeBase< NodeT, IsPostDom >::changeImmediateDominator(), dbgs(), llvm::StringRef::empty(), llvm::BasicBlock::end(), llvm::BasicBlock::eraseFromParent(), llvm::DominatorTreeBase< NodeT, IsPostDom >::eraseNode(), FoldSingleEntryPHINodes(), llvm::BasicBlock::getInstList(), llvm::Value::getName(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), llvm::Instruction::getNumSuccessors(), llvm::BasicBlock::getSinglePredecessor(), llvm::BasicBlock::getTerminator(), llvm::Value::hasName(), LLVM_DEBUG, llvm::iplist_impl< IntrusiveListT, TraitsT >::pop_back(), llvm::LoopInfoBase< BlockT, LoopT >::removeBlock(), llvm::Value::replaceAllUsesWith(), llvm::Value::setName(), and llvm::iplist_impl< IntrusiveListT, TraitsT >::splice().

Referenced by UnrollAndJamLoop(), and UnrollLoop().

FoldBranchToCommonDest()

bool llvm::FoldBranchToCommonDest	(	BranchInst *	BI,
		unsigned	BonusInstThreshold = 1
	)

If this basic block is ONLY a setcc and a branch, and if a predecessor branches to us and one of our successors, fold the setcc into the predecessor and use logical operations to pick the right destination.

If this basic block is simple enough, and if a predecessor branches to us and one of our successors, fold the block into the predecessor and use logical operations to pick the right destination.

Definition at line 2542 of file SimplifyCFG.cpp.

References AddPredecessorToBlock(), assert(), llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::BasicBlock::begin(), llvm::Instruction::clone(), llvm::BranchInst::Create(), llvm::IRBuilder< T, Inserter >::CreateBinOp(), llvm::IRBuilder< T, Inserter >::CreateNot(), dbgs(), llvm::Instruction::dropUnknownNonDebugMetadata(), dyn_cast(), E, llvm::SmallVectorTemplateCommon< T, typename >::end(), EraseTerminatorAndDCECond(), extractPredSuccWeights(), FitWeights(), llvm::BranchInst::getCondition(), llvm::BasicBlock::getInstList(), llvm::CmpInst::getInversePredicate(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Instruction::getMetadata(), llvm::Value::getName(), llvm::User::getOperand(), llvm::Instruction::getParent(), llvm::BasicBlock::getSinglePredecessor(), llvm::BranchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), llvm::ConstantInt::getType(), llvm::Value::hasOneUse(), I, llvm::iplist_impl< IntrusiveListT, TraitsT >::insert(), llvm::Instruction::insertBefore(), llvm::BasicBlock::instructionsWithoutDebug(), llvm::BranchInst::isConditional(), llvm::Type::isIntegerTy(), llvm::ConstantInt::isOne(), isProfitableToFoldUnconditional(), isSafeToSpeculativelyExecute(), llvm::BranchInst::isUnconditional(), LLVM_DEBUG, llvm::LLVMContext::MD_loop, llvm::LLVMContext::MD_prof, pred_begin(), pred_end(), pred_size(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), RemapInstruction(), RF_IgnoreMissingLocals, RF_NoModuleLevelChanges, SafeToMergeTerminators(), setBranchWeights(), llvm::BranchInst::setCondition(), llvm::Instruction::setMetadata(), llvm::Value::setName(), llvm::CmpInst::setPredicate(), llvm::BranchInst::setSuccessor(), llvm::SmallVectorBase::size(), llvm::BranchInst::swapSuccessors(), llvm::Value::takeName(), tryCSEWithPredecessor(), and llvm::Instruction::user_back().

Referenced by allPredecessorsComeFromSameSource(), llvm::SimplifyCFGOptions::setAssumptionCache(), simplifyOneLoop(), and TryToMergeLandingPad().

foldFrameOffset()

static void llvm::foldFrameOffset ( MachineBasicBlock::iterator &  II, int &  Offset, unsigned  DstReg  )

static

Fold a frame offset shared between two add instructions into a single one.

Definition at line 98 of file AVRRegisterInfo.cpp.

References llvm::MachineInstr::eraseFromParent(), llvm::MachineOperand::getImm(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), and MI.

Referenced by llvm::AVRRegisterInfo::eliminateFrameIndex().

FoldReturnIntoUncondBranch()

ReturnInst * llvm::FoldReturnIntoUncondBranch	(	ReturnInst *	RI,
		BasicBlock *	BB,
		BasicBlock *	Pred,
		DomTreeUpdater *	DTU = nullptr
	)

This method duplicates the specified return instruction into a predecessor which ends in an unconditional branch.

If the return instruction returns a value defined by a PHI, propagate the right value into the return. It returns the new return instruction in the predecessor.

Definition at line 676 of file BasicBlockUtils.cpp.

References llvm::Instruction::clone(), llvm::DomTreeUpdater::deleteEdge(), llvm::Instruction::eraseFromParent(), llvm::BasicBlock::getInstList(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::BasicBlock::getTerminator(), llvm::iplist_impl< IntrusiveListT, TraitsT >::insert(), llvm::User::op_begin(), llvm::User::op_end(), llvm::iplist_impl< IntrusiveListT, TraitsT >::push_back(), llvm::BasicBlock::removePredecessor(), and llvm::User::setOperand().

Referenced by despeculateCountZeros(), foldReturnAndProcessPred(), mergeCleanupPad(), and SplitCriticalEdge().

FoldSingleEntryPHINodes()

void llvm::FoldSingleEntryPHINodes	(	BasicBlock *	BB,
		MemoryDependenceResults *	MemDep = nullptr
	)

We know that BB has one predecessor.

If there are any single-entry PHI nodes in it, fold them away. This handles the case when all entries to the PHI nodes in a block are guaranteed equal, such as when the block has exactly one predecessor.

Definition at line 105 of file BasicBlockUtils.cpp.

References llvm::BasicBlock::begin(), llvm::UndefValue::get(), and llvm::MemoryDependenceResults::removeInstruction().

Referenced by foldBlockIntoPredecessor(), FoldCondBranchOnPHI(), MergeBlockIntoPredecessor(), normalizeForInvokeSafepoint(), llvm::RewriteStatepointsForGC::runOnFunction(), and shouldRotateLoopExitingLatch().

for_each()

template<typename R , typename UnaryPredicate >

UnaryPredicate llvm::for_each	(	R &&	Range,
		UnaryPredicate	P
	)

Provide wrappers to std::for_each which take ranges instead of having to pass begin/end explicitly.

Definition at line 1179 of file STLExtras.h.

References adl_begin(), and adl_end().

Referenced by llvm::LTOCodeGenerator::compile(), llvm::PMDataManager::emitInstrCountChangedRemark(), findPartitions(), llvm::AArch64InstrInfo::getOutliningCandidateInfo(), INITIALIZE_PASS(), llvm::outliner::Candidate::initLRU(), isLoadConditional(), llvm::AArch64InstrInfo::isMBBSafeToOutlineFrom(), llvm::TGLexer::TGLexer(), and llvm::LoopBase< BasicBlock, Loop >::verifyLoop().

ForceBottomUp()

cl::opt<bool> llvm::ForceBottomUp	(	"misched-bottomup"	,
		cl::Hidden	,
		cl::desc("Force bottom-up list scheduling")
	)

forcePrintModuleIR()

bool llvm::forcePrintModuleIR

(

)

forcePrintModuleIR - returns true if IR printing passes should

Definition at line 130 of file LegacyPassManager.cpp.

References PrintModuleScope.

Referenced by llvm::CallGraphSCCPass::getAnalysisUsage(), printLoop(), llvm::PrintIRInstrumentation::registerCallbacks(), llvm::PrintFunctionPass::run(), and llvm::PrintIRInstrumentation::~PrintIRInstrumentation().

ForceTopDown()

cl::opt<bool> llvm::ForceTopDown	(	"misched-topdown"	,
		cl::Hidden	,
		cl::desc("Force top-down list scheduling")
	)

format()

template<typename... Ts>

format_object<Ts...> llvm::format ( const char *  Fmt, const Ts &...  Vals  )

inline

These are helper functions used to produce formatted output.

They use template type deduction to construct the appropriate instance of the format_object class to simplify their construction.

This is typically used like:

OS << format("%0.4f", myfloat) << '\n';

Definition at line 124 of file Format.h.

References llvm::format_object_base::Fmt.

Referenced by llvm::RuntimeDyldImpl::applyExternalSymbolRelocations(), applyPPChighesta(), branchDiv(), branchMaxOffsets(), llvm::orc::remote::OrcRemoteTargetClient::callIntVoid(), llvm::orc::remote::OrcRemoteTargetClient::callMain(), llvm::orc::remote::OrcRemoteTargetClient::callVoidVoid(), llvm::TimerGroup::clearAll(), CompareMBBNumbers(), createSchedInfoStr(), createStringError(), dbgprintf(), llvm::MD5::MD5Result::digest(), llvm::DWARFCompileUnit::dump(), llvm::RangeListEntry::dump(), llvm::DWARFTypeUnit::dump(), llvm::DWARFDebugLoc::LocationList::dump(), llvm::DWARFDebugArangeSet::Descriptor::dump(), llvm::DWARFAddressRange::dump(), llvm::DWARFDebugArangeSet::dump(), llvm::DWARFDebugLoc::dump(), llvm::DWARFDebugAddrTable::dump(), llvm::DWARFDebugAbbrev::dump(), llvm::DWARFDebugRangeList::dump(), llvm::DWARFDebugPubTable::dump(), llvm::DWARFFormValue::dump(), llvm::DWARFDebugLoclists::LocationList::dump(), llvm::DWARFUnitIndex::dump(), llvm::DWARFDebugLoclists::dump(), llvm::DWARFListTableHeader::dump(), llvm::DWARFContext::dump(), llvm::DWARFDebugLine::Prologue::dump(), llvm::DWARFDie::dump(), llvm::DWARFDebugLine::Row::dump(), llvm::dwarf::CIE::dump(), llvm::dwarf::FDE::dump(), llvm::orc::JITDylib::dump(), llvm::DWARFFormValue::dumpAddressSection(), dumpApplePropertyAttribute(), dumpAttribute(), dumpDWARFv5StringOffsetsSection(), llvm::RuntimeDyldMachO::dumpRelocationToResolve(), llvm::DWARFFormValue::dumpSectionedAddress(), dumpSectionMemory(), dumpStringOffsetsSection(), llvm::DIEAbbrev::Emit(), llvm::AppleAccelTableStaticTypeData::emit(), llvm::RuntimeDyldImpl::emitCommonSymbols(), emitGlobalConstantDataSequential(), emitGlobalConstantImpl(), llvm::RuntimeDyldImpl::emitSection(), llvm::RuntimeDyldCheckerExprEval::evaluate(), llvm::orc::JITCompileCallbackManager::executeCompileCallback(), llvm::detail::provider_format_adapter< T >::format(), llvm::format_provider< std::chrono::duration< Rep, Period > >::format(), llvm::format_provider< Twine >::format(), llvm::format_provider< T, typename std::enable_if< detail::use_char_formatter< T >::value >::type >::format(), llvm::format_provider< Enum, typename std::enable_if< dwarf::EnumTraits< Enum >::value >::type >::format(), llvm::MCInstPrinter::formatDec(), llvm::MCInstPrinter::formatHex(), getCOFFStaticStructorSection(), llvm::DWARFUnit::getCompilationDir(), llvm::BFIDOTGraphTraitsBase< BlockFrequencyInfoT, BranchProbabilityInfoT >::getEdgeAttributes(), getFixupKindLog2Size(), getFixupOffset(), llvm::DWARFDebugNames::NameIndex::getHashArrayEntry(), getSizeForEncoding(), getStaticStructorSection(), getUnconditionalBrDisp(), llvm::DWARFVerifier::handleDebugInfo(), llvm::DWARFVerifier::handleDebugLine(), Help(), llvm::RuntimeDyldELF::loadObject(), llvm::object::MachORebaseEntry::moveNext(), llvm::object::MachOBindEntry::moveNext(), llvm::object::operator<<(), operator<<(), llvm::orc::operator<<(), llvm::dwarf::CFIProgram::parse(), llvm::DWARFDebugLine::LineTable::parse(), prettyPrintRegisterOp(), llvm::ILPValue::print(), llvm::TimeRecord::print(), llvm::BranchProbability::print(), llvm::DWARFExpression::Operation::print(), llvm::DIEAbbrev::print(), llvm::DWARFExpression::print(), llvm::AccelTableBase::HashData::print(), llvm::MIPrinter::print(), llvm::DIEEntry::print(), llvm::AppleAccelTableStaticTypeData::print(), llvm::FileInfo::print(), llvm::MachineBasicBlock::print(), llvm::DIE::print(), llvm::FileInfo::printBlockInfo(), llvm::FileInfo::printBranchInfo(), llvm::HexagonInstPrinter::printBrtarget(), printCFI(), PrintCFIEscape(), llvm::FileInfo::printCoverage(), llvm::AArch64InstPrinter::printFPImmOperand(), llvm::AArch64InstPrinter::printImmHex(), PrintLaneMask(), llvm::X86ATTInstPrinter::printOperand(), PrintQuotedString(), printRestOfMemberHeader(), llvm::AArch64InstPrinter::printSIMDType10Operand(), PrintStatistics(), llvm::FileInfo::printUncondBranchInfo(), printVal(), pushDepHeight(), llvm::AppleAcceleratorTable::readAtoms(), llvm::RuntimeDyldImpl::reassignSectionAddress(), ReportError(), llvm::orc::remote::OrcRemoteTargetClient::RemoteRTDyldMemoryManager::reserveAllocationSpace(), llvm::RuntimeDyldImpl::resolveLocalRelocations(), llvm::RuntimeDyldELFMips::resolveMIPSO32Relocation(), llvm::RuntimeDyldELFMips::resolveRelocation(), llvm::RuntimeDyldCOFFI386::resolveRelocation(), llvm::RuntimeDyldCOFFThumb::resolveRelocation(), llvm::AArch64ExternalSymbolizer::tryAddingSymbolicOperand(), write_double(), llvm::raw_ostream::write_uuid(), llvm::detail::format_adapter::~format_adapter(), and llvm::TimerGroup::~TimerGroup().

format_bytes()

FormattedBytes llvm::format_bytes ( ArrayRef< uint8_t >  Bytes, Optional< uint64_t >  FirstByteOffset = None, uint32_t  NumPerLine = 16, uint8_t  ByteGroupSize = 4, uint32_t  IndentLevel = 0, bool  Upper = false  )

inline

Definition at line 239 of file Format.h.

References Upper.

Referenced by to_hexString().

format_bytes_with_ascii()

FormattedBytes llvm::format_bytes_with_ascii ( ArrayRef< uint8_t >  Bytes, Optional< uint64_t >  FirstByteOffset = None, uint32_t  NumPerLine = 16, uint8_t  ByteGroupSize = 4, uint32_t  IndentLevel = 0, bool  Upper = false  )

inline

Definition at line 247 of file Format.h.

References Upper.

Referenced by to_hexString().

format_decimal()

FormattedNumber llvm::format_decimal ( int64_t  N, unsigned  Width  )

inline

format_decimal - Output N as a right justified, fixed-width decimal.

If number will not fit in width, full number is still printed. Examples: OS << format_decimal(0, 5) => " 0" OS << format_decimal(255, 5) => " 255" OS << format_decimal(-1, 3) => " -1" OS << format_decimal(12345, 3) => "12345"

Definition at line 211 of file Format.h.

format_hex()

FormattedNumber llvm::format_hex ( uint64_t  N, unsigned  Width, bool  Upper = false  )

inline

format_hex - Output N as a fixed width hexadecimal.

If number will not fit in width, full number is still printed. Examples: OS << format_hex(255, 4) => 0xff OS << format_hex(255, 4, true) => 0xFF OS << format_hex(255, 6) => 0x00ff OS << format_hex(255, 2) => 0xff

Definition at line 186 of file Format.h.

References assert(), and Upper.

Referenced by llvm::mca::ResourceState::dump(), ErrorFromHResult(), format_ptr(), llvm::object::MachOObjectFile::getBuildPlatform(), llvm::object::MachOObjectFile::getBuildTool(), llvm::HexagonTargetLowering::getTargetNodeName(), llvm::mca::initializeUsedResources(), makeCombineInst(), operator<<(), printSymbolizedStackTrace(), and WriteConstantInternal().

format_hex_no_prefix()

FormattedNumber llvm::format_hex_no_prefix ( uint64_t  N, unsigned  Width, bool  Upper = false  )

inline

format_hex_no_prefix - Output N as a fixed width hexadecimal.

Does not prepend '0x' to the outputted string. If number will not fit in width, full number is still printed. Examples: OS << format_hex_no_prefix(255, 2) => ff OS << format_hex_no_prefix(255, 2, true) => FF OS << format_hex_no_prefix(255, 4) => 00ff OS << format_hex_no_prefix(255, 1) => ff

Definition at line 199 of file Format.h.

References assert(), and Upper.

Referenced by llvm::pdb::IPDBSourceFile::dump(), getOpenCLAlignment(), llvm::NVPTXFloatMCExpr::printImpl(), to_hexString(), and WriteConstantInternal().

formatv()

template<typename... Ts>

auto llvm::formatv ( const char *  Fmt, Ts &&...  Vals  ) -> formatv_object<decltype( std::make_tuple(detail::build_format_adapter(std::forward<Ts>(Vals))...))>

inline

Definition at line 254 of file FormatVariadic.h.

References llvm::detail::build_format_adapter().

Referenced by checkParametrizedPassName(), llvm::DWARFDie::dump(), llvm::DWARFAbbreviationDeclaration::dump(), llvm::AppleAcceleratorTable::dump(), llvm::DWARFDebugNames::Abbrev::dump(), llvm::DWARFDebugNames::Entry::dump(), dumpAttribute(), emitNullTerminatedSymbolName(), ErrorFromHResult(), llvm::format_provider< codeview::TypeIndex >::format(), getNames(), llvm::DWARFVerifier::handleDebugInfo(), llvm::DWARFVerifier::handleDebugLine(), isVariableIndexable(), llvm::json::ParseError::log(), llvm::PassBuilder::parseAAPipeline(), llvm::PassBuilder::parsePassPipeline(), PrintMatch(), PrintNoMatch(), printSymbolizedStackTrace(), reportAndResetTimings(), llvm::xray::RecordPrinter::visit(), llvm::codeview::TypeDumpVisitor::visitMemberEnd(), llvm::object::WindowsResourceCOFFWriter::write(), and llvm::PrintIRInstrumentation::~PrintIRInstrumentation().

formDedicatedExitBlocks()

bool llvm::formDedicatedExitBlocks	(	Loop *	L,
		DominatorTree *	DT,
		LoopInfo *	LI,
		bool	PreserveLCSSA
	)

Ensure that all exit blocks of the loop are dedicated exits.

For any loop exit block with non-loop predecessors, we split the loop predecessors to use a dedicated loop exit block. We update the dominator tree and loop info if provided, and will preserve LCSSA if requested.

Definition at line 49 of file LoopUtils.cpp.

References assert(), llvm::LoopBase< BlockT, LoopT >::blocks(), llvm::SmallVectorImpl< T >::clear(), llvm::LoopBase< BlockT, LoopT >::contains(), dbgs(), llvm::SmallVectorBase::empty(), llvm::SmallPtrSetImpl< PtrType >::insert(), LLVM_DEBUG, make_scope_exit(), predecessors(), llvm::SmallVectorTemplateBase< T >::push_back(), SplitBlockPredecessors(), and successors().

Referenced by hoistLoopToNewParent(), separateNestedLoop(), simplifyOneLoop(), UnrollRuntimeLoopRemainder(), and unswitchNontrivialInvariants().

formLCSSA()

bool llvm::formLCSSA	(	Loop &	L,
		DominatorTree &	DT,
		LoopInfo *	LI,
		ScalarEvolution *	SE
	)

Put loop into LCSSA form.

Looks at all instructions in the loop which have uses outside of the current loop. For each, an LCSSA PHI node is inserted and the uses outside the loop are rewritten to use this node.

LoopInfo and DominatorTree are required and preserved.

If ScalarEvolution is passed in, it will be preserved.

Returns true if any modifications are made to the loop.

Definition at line 305 of file LCSSA.cpp.

References assert(), computeBlocksDominatingExits(), llvm::SmallVectorBase::empty(), llvm::ScalarEvolution::forgetLoop(), formLCSSAForInstructions(), llvm::LoopBase< BlockT, LoopT >::getExitBlocks(), I, llvm::Loop::isLCSSAForm(), and llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by formLCSSARecursively(), hoistLoopToNewParent(), separateNestedLoop(), and unswitchNontrivialInvariants().

formLCSSAForInstructions()

bool llvm::formLCSSAForInstructions	(	SmallVectorImpl< Instruction *> &	Worklist,
		DominatorTree &	DT,
		LoopInfo &	LI
	)

Ensures LCSSA form for every instruction from the Worklist in the scope of innermost containing loop.

For every instruction from the worklist, check to see if it has any uses that are outside the current loop.

For the given instruction which have uses outside of the loop, an LCSSA PHI node is inserted and the uses outside the loop are rewritten to use this node.

LoopInfo and DominatorTree are required and, since the routine makes no changes to CFG, preserved.

Returns true if any modifications are made.

If so, insert LCSSA PHI nodes and rewrite the uses.

Definition at line 75 of file LCSSA.cpp.

References llvm::SSAUpdater::AddAvailableValue(), llvm::PHINode::addIncoming(), assert(), llvm::SmallVectorImpl< T >::clear(), llvm::DenseMapBase< SmallDenseMap< KeyT, ValueT, InlineBuckets, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::count(), llvm::PHINode::Create(), llvm::DominatorTree::dominates(), llvm::SmallVectorBase::empty(), findDbgValues(), llvm::SSAUpdater::FindValueForBlock(), llvm::StringRef::front(), llvm::PredIteratorCache::get(), llvm::MetadataAsValue::get(), llvm::ValueAsMetadata::get(), llvm::Value::getContext(), llvm::Instruction::getDebugLoc(), llvm::LoopBase< BlockT, LoopT >::getExitBlocks(), llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), llvm::Value::getName(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), llvm::PHINode::getNumIncomingValues(), llvm::PHINode::getOperandNumForIncomingValue(), llvm::User::getOperandUse(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::Value::getType(), llvm::SSAUpdater::HasValueForBlock(), I, llvm::SSAUpdater::Initialize(), llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::insert(), insertDebugValuesForPHIs(), isExitBlock(), llvm::Type::isTokenTy(), llvm::SmallVectorImpl< T >::pop_back_val(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SSAUpdater::RewriteUse(), llvm::Instruction::setDebugLoc(), llvm::User::setOperand(), llvm::PredIteratorCache::size(), llvm::Value::uses(), and llvm::ValueHandleBase::ValueIsRAUWd().

Referenced by formLCSSA().

formLCSSARecursively()

bool llvm::formLCSSARecursively	(	Loop &	L,
		DominatorTree &	DT,
		LoopInfo *	LI,
		ScalarEvolution *	SE
	)

Put a loop nest into LCSSA form.

Process a loop nest depth first.

This recursively forms LCSSA for a loop nest.

LoopInfo and DominatorTree are required and preserved.

If ScalarEvolution is passed in, it will be preserved.

Returns true if any modifications are made to the loop.

Definition at line 360 of file LCSSA.cpp.

References formLCSSA(), and llvm::LoopBase< BlockT, LoopT >::getSubLoops().

Referenced by createLICMPass(), formLCSSAOnAllLoops(), llvm::LoopUnrollPass::run(), llvm::LoopVectorizePass::runImpl(), and UnrollLoop().

fouts()

formatted_raw_ostream & llvm::fouts

(

)

fouts() - This returns a reference to a formatted_raw_ostream for standard output.

Use it like: fouts() << "foo" << "bar";

Definition at line 91 of file FormattedStream.cpp.

References outs().

Referenced by llvm::formatted_raw_ostream::is_displayed().

frexp()

APFloat llvm::frexp ( const APFloat &  X, int &  Exp, APFloat::roundingMode  RM  )

inline

Equivalent of C standard library function.

While the C standard says Exp is an unspecified value for infinity and nan, this returns INT_MAX for infinities, and INT_MIN for NaNs.

Definition at line 1205 of file APFloat.h.

References llvm::lltok::APFloat, llvm::APFloat::getSemantics(), and llvm_unreachable.

Referenced by llvm::detail::DoubleAPFloat::getSecond(), llvm::detail::IEEEFloat::isNegZero(), and llvm::InstCombiner::visitCallInst().

fromHex()

std::string llvm::fromHex ( StringRef  Input )

inline

Convert hexadecimal string Input to its binary representation.

The return string is half the size of Input.

Definition at line 171 of file StringExtras.h.

References assert(), llvm::StringRef::drop_front(), llvm::StringRef::empty(), llvm::StringRef::front(), hexFromNibbles(), and llvm::StringRef::size().

Referenced by llvm::CodeViewDebug::CodeViewDebug(), llvm::DwarfUnit::getMD5AsBytes(), and parseHexOcta().

gatherImportedSummariesForModule()

void llvm::gatherImportedSummariesForModule	(	StringRef	ModulePath,
		const StringMap< GVSummaryMapTy > &	ModuleToDefinedGVSummaries,
		const FunctionImporter::ImportMapTy &	ImportList,
		std::map< std::string, GVSummaryMapTy > &	ModuleToSummariesForIndex
	)

Compute the set of summaries needed for a ThinLTO backend compilation of ModulePath.

This includes summaries from that module (in case any global summary based optimizations were recorded) and from any definitions in other modules that should be imported. ModuleToSummariesForIndex will be populated with the needed summaries from each required module path. Use a std::map instead of StringMap to get stable order for bitcode emission.

Definition at line 863 of file FunctionImport.cpp.

References assert(), llvm::SIInstrFlags::DS, and llvm::StringMap< ValueTy, AllocatorTy >::lookup().

Referenced by llvm::ThinLTOCodeGenerator::emitImports(), llvm::ThinLTOCodeGenerator::gatherImportedSummariesForModule(), llvm::lto::getThinLTOOutputFile(), and llvm::ThinLTOCodeGenerator::setCodeGenOnly().

gatherUnrollingPreferences()

TargetTransformInfo::UnrollingPreferences llvm::gatherUnrollingPreferences	(	Loop *	L,
		ScalarEvolution &	SE,
		const TargetTransformInfo &	TTI,
		int	OptLevel,
		Optional< unsigned >	UserThreshold,
		Optional< unsigned >	UserCount,
		Optional< bool >	UserAllowPartial,
		Optional< bool >	UserRuntime,
		Optional< bool >	UserUpperBound,
		Optional< bool >	UserAllowPeeling
	)

Gather the various unrolling parameters based on the defaults, compiler flags, TTI overrides and user specified parameters.

Definition at line 168 of file LoopUnrollPass.cpp.

References llvm::TargetTransformInfo::UnrollingPreferences::AllowExpensiveTripCount, llvm::TargetTransformInfo::UnrollingPreferences::AllowPeeling, llvm::TargetTransformInfo::UnrollingPreferences::AllowRemainder, llvm::TargetTransformInfo::UnrollingPreferences::BEInsns, llvm::TargetTransformInfo::UnrollingPreferences::Count, llvm::TargetTransformInfo::UnrollingPreferences::DefaultUnrollRuntimeCount, llvm::TargetTransformInfo::UnrollingPreferences::Force, llvm::TargetTransformInfo::UnrollingPreferences::FullUnrollMaxCount, llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::BasicBlock::getParent(), llvm::TargetTransformInfo::getUnrollingPreferences(), llvm::Optional< T >::hasValue(), I, if(), isEqual(), max(), llvm::TargetTransformInfo::UnrollingPreferences::MaxCount, llvm::TargetTransformInfo::UnrollingPreferences::MaxPercentThresholdBoost, llvm::Function::optForSize(), llvm::TargetTransformInfo::UnrollingPreferences::OptSizeThreshold, llvm::TargetTransformInfo::UnrollingPreferences::Partial, llvm::TargetTransformInfo::UnrollingPreferences::PartialOptSizeThreshold, llvm::TargetTransformInfo::UnrollingPreferences::PartialThreshold, llvm::TargetTransformInfo::UnrollingPreferences::PeelCount, llvm::TargetTransformInfo::UnrollingPreferences::Runtime, llvm::TargetTransformInfo::UnrollingPreferences::Threshold, UnrollAllowPartial, UnrollAllowPeeling, UnrollAllowRemainder, llvm::TargetTransformInfo::UnrollingPreferences::UnrollAndJam, llvm::TargetTransformInfo::UnrollingPreferences::UnrollAndJamInnerLoopThreshold, UnrollFullMaxCount, UnrollMaxCount, UnrollMaxPercentThresholdBoost, UnrollMaxUpperBound, UnrollPartialThreshold, UnrollPeelCount, llvm::TargetTransformInfo::UnrollingPreferences::UnrollRemainder, UnrollRuntime, UnrollThreshold, UnrollUnrollRemainder, and llvm::TargetTransformInfo::UnrollingPreferences::UpperBound.

Referenced by tryToUnrollAndJamLoop(), and tryToUnrollLoop().

gep_type_begin() [1/3]

gep_type_iterator llvm::gep_type_begin ( const User *  GEP )

inline

Definition at line 128 of file GetElementPtrTypeIterator.h.

References llvm::generic_gep_type_iterator< ItTy >::begin(), GEP, and llvm::User::op_begin().

Referenced by llvm::GEPOperator::accumulateConstantOffset(), canReplaceOperandWithVariable(), CC_MipsO32_FP64(), computeKnownBitsFromOperator(), ConstantFoldGetElementPtr(), createSeparateConstOffsetFromGEPPass(), EmitGEPOffset(), evaluateGEPOffsetExpression(), evaluateICmpRelation(), GEPSequentialConstIndexed(), getComparePred(), llvm::TargetTransformInfoImplCRTPBase< AMDGPUTTIImpl >::getGEPCost(), getGEPInductionOperand(), llvm::DataLayout::getIndexedOffsetInType(), getMaxPointerSize(), GetOffsetFromIndex(), getOffsetFromIndices(), hasOnlySelectUsers(), isGEPFoldable(), isGEPKnownNonNull(), llvm::ConstantExpr::isGEPWithNoNotionalOverIndexing(), isMulPowOf2(), isPromotedInstructionLegal(), isSafeSROAGEP(), isSExtLoad(), llvm::AArch64TargetLowering::isZExtFree(), matchesOr(), propagateMetadata(), llvm::FastISel::selectGetElementPtr(), AllocaSlices::SliceBuilder::SliceBuilder(), llvm::Interpreter::visitGetElementPtrInst(), llvm::InstCombiner::visitGetElementPtrInst(), and llvm::Interpreter::visitInsertValueInst().

gep_type_begin() [2/3]

gep_type_iterator llvm::gep_type_begin ( const User &  GEP )

inline

Definition at line 139 of file GetElementPtrTypeIterator.h.

References llvm::generic_gep_type_iterator< ItTy >::begin(), GEP, and llvm::User::op_begin().

gep_type_begin() [3/3]

template<typename T >

generic_gep_type_iterator<const T *> llvm::gep_type_begin ( Type *  Op0, ArrayRef< T >  A  )

inline

Definition at line 152 of file GetElementPtrTypeIterator.h.

References llvm::generic_gep_type_iterator< ItTy >::begin(), and llvm::ArrayRef< T >::begin().

gep_type_end() [1/3]

gep_type_iterator llvm::gep_type_end ( const User *  GEP )

inline

Definition at line 135 of file GetElementPtrTypeIterator.h.

References llvm::generic_gep_type_iterator< ItTy >::end(), and llvm::User::op_end().

Referenced by llvm::GEPOperator::accumulateConstantOffset(), ConstantFoldGetElementPtr(), llvm::DataLayout::getIndexedOffsetInType(), getOffsetFromIndices(), hasOnlySelectUsers(), isGEPKnownNonNull(), llvm::ConstantExpr::isGEPWithNoNotionalOverIndexing(), isMulPowOf2(), isSafeSROAGEP(), isSExtLoad(), llvm::FastISel::selectGetElementPtr(), AllocaSlices::SliceBuilder::SliceBuilder(), llvm::Interpreter::visitGetElementPtrInst(), llvm::InstCombiner::visitGetElementPtrInst(), and llvm::Interpreter::visitInsertValueInst().

gep_type_end() [2/3]

gep_type_iterator llvm::gep_type_end ( const User &  GEP )

inline

Definition at line 146 of file GetElementPtrTypeIterator.h.

References llvm::generic_gep_type_iterator< ItTy >::end(), and llvm::User::op_end().

gep_type_end() [3/3]

template<typename T >

generic_gep_type_iterator<const T *> llvm::gep_type_end ( Type *  , ArrayRef< T >  A  )

inline

Definition at line 158 of file GetElementPtrTypeIterator.h.

References llvm::generic_gep_type_iterator< ItTy >::end(), and llvm::ArrayRef< T >::end().

get_hashable_data()

static const Metadata* llvm::get_hashable_data ( const MDOperand &  X )

static

Make MDOperand transparent for hashing.

This overload of an implementation detail of the hashing library makes MDOperand hash to the same value as a Metadata pointer.

Note that overloading hash_value() as follows:

size_t hash_value(const MDOperand &X) { return hash_value(X.get()); }

does not cause MDOperand to be transparent. In particular, a bare pointer doesn't get hashed before it's combined, whereas MDOperand would.

Definition at line 179 of file LLVMContextImpl.cpp.

References llvm::MDOperand::get().

Referenced by llvm::hashing::detail::hash_combine_recursive_helper::combine(), and llvm::hashing::detail::hash_combine_range_impl().

get_max_thread_name_length()

uint32_t llvm::get_max_thread_name_length

(

)

Get the maximum length of a thread name on this platform.

A value of 0 means there is no limit.

Referenced by call_once(), and llvm_is_multithreaded().

get_thread_name()

void llvm::get_thread_name

(

SmallVectorImpl< char > &

Name

)

Get the name of the current thread.

The level of support for getting a thread's name varies wildly across operating systems, and it is not even guaranteed that if you can successfully set a thread's name that you can later get it back. This function is intended for diagnostic purposes, and as with setting a thread's name no indication of whether the operation succeeded or failed is returned.

Referenced by call_once(), and llvm_is_multithreaded().

get_threadid()

uint64_t llvm::get_threadid

(

)

Return the current thread id, as used in various OS system calls.

Note that not all platforms guarantee that the value returned will be unique across the entire system, so portable code should not assume this.

Referenced by call_once(), and llvm_is_multithreaded().

getAAResultsAnalysisUsage()

void llvm::getAAResultsAnalysisUsage

(

AnalysisUsage &

AU

)

A helper for the legacy pass manager to populate AU to add uses to make sure the analyses required by createLegacyPMAAResults are available.

Definition at line 808 of file AliasAnalysis.cpp.

References llvm::AnalysisUsage::addRequired(), and llvm::AnalysisUsage::addUsedIfAvailable().

Referenced by llvm::LegacyInlinerBase::getAnalysisUsage(), llvm::ExternalAAWrapperPass::getAnalysisUsage(), llvm::ArgumentPromotionPass::run(), and llvm::PostOrderFunctionAttrsPass::run().

getAddressFromInstr()

static X86AddressMode llvm::getAddressFromInstr ( const MachineInstr *  MI, unsigned  Operand  )

inlinestatic

Compute the addressing mode from an machine instruction starting with the given operand.

Definition at line 93 of file X86InstrBuilder.h.

References llvm::X86AddressMode::Base, llvm::X86AddressMode::BaseType, llvm::X86AddressMode::Disp, llvm::X86AddressMode::FrameIndex, llvm::X86AddressMode::FrameIndexBase, llvm::MachineOperand::getGlobal(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getIndex(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::X86AddressMode::GV, llvm::X86AddressMode::IndexReg, llvm::MachineOperand::isGlobal(), llvm::MachineOperand::isReg(), llvm::X86AddressMode::Reg, llvm::X86AddressMode::RegBase, and llvm::X86AddressMode::Scale.

Referenced by llvm::X86TargetLowering::EmitInstrWithCustomInserter().

getAlign() [1/2]

bool llvm::getAlign	(	const Function &	F,
		unsigned	index,
		unsigned &	align
	)

Definition at line 283 of file NVPTXUtilities.cpp.

References findAllNVVMAnnotation().

Referenced by llvm::NVPTXTargetLowering::getPrototype(), and VisitGlobalVariableForEmission().

getAlign() [2/2]

bool llvm::getAlign	(	const CallInst &	I,
		unsigned	index,
		unsigned &	align
	)

Definition at line 298 of file NVPTXUtilities.cpp.

References llvm::Instruction::getMetadata().

getAPFloatFromSize()

APFloat llvm::getAPFloatFromSize	(	double	Val,
		unsigned	Size
	)

Returns an APFloat from Val converted to the appropriate size.

Definition at line 225 of file Utils.cpp.

References llvm::lltok::APFloat, llvm::APFloat::convert(), llvm::APFloatBase::IEEEhalf(), llvm_unreachable, and llvm::APFloatBase::rmNearestTiesToEven.

Referenced by llvm::MachineIRBuilder::buildFConstant().

getArgumentAliasingToReturnedPointer() [1/2]

const Value * llvm::getArgumentAliasingToReturnedPointer

(

const CallBase *

Call

)

This function returns call pointer argument that is considered the same by aliasing rules.

You CAN'T use it to replace one value with another.

Definition at line 3627 of file ValueTracking.cpp.

References assert(), llvm::CallBase::getArgOperand(), llvm::CallBase::getReturnedArgOperand(), and isIntrinsicReturningPointerAliasingArgumentWithoutCapturing().

Referenced by getArgumentAliasingToReturnedPointer(), getMaxPointerSize(), GetUnderlyingObject(), isDereferenceableAndAlignedPointer(), isKnownNonZero(), and llvm::ConstantDataArraySlice::operator[]().

getArgumentAliasingToReturnedPointer() [2/2]

Value* llvm::getArgumentAliasingToReturnedPointer ( CallBase *  Call )

inline

Definition at line 301 of file ValueTracking.h.

References getArgumentAliasingToReturnedPointer(), GetUnderlyingObject(), and isIntrinsicReturningPointerAliasingArgumentWithoutCapturing().

getAsSignedInteger()

bool llvm::getAsSignedInteger	(	StringRef	Str,
		unsigned	Radix,
		long long &	Result
	)

Definition at line 499 of file StringRef.cpp.

References consumeSignedInteger(), and llvm::StringRef::empty().

Referenced by llvm::StringRef::getAsInteger().

getAsUnsignedInteger()

bool llvm::getAsUnsignedInteger	(	StringRef	Str,
		unsigned	Radix,
		unsigned long long &	Result
	)

Helper functions for StringRef::getAsInteger.

GetAsUnsignedInteger - Workhorse method that converts a integer character sequence of radix up to 36 to an unsigned long long value.

Definition at line 489 of file StringRef.cpp.

References consumeUnsignedInteger(), and llvm::StringRef::empty().

Referenced by llvm::StringRef::getAsInteger(), llvm::yaml::ScalarTraits< uuid_t >::input(), and parsePhysicalReg().

getBestSimplifyQuery() [1/4]

const SimplifyQuery llvm::getBestSimplifyQuery	(	Pass &	P,
		Function &	F
	)

Definition at line 5444 of file InstructionSimplify.cpp.

References llvm::Pass::getAnalysisIfAvailable(), llvm::AssumptionCacheTracker::getAssumptionCache(), llvm::Module::getDataLayout(), llvm::DominatorTreeWrapperPass::getDomTree(), llvm::GlobalValue::getParent(), and llvm::TargetLibraryInfoWrapperPass::getTLI().

Referenced by getBestSimplifyQuery(), llvm::SimplifyQuery::getWithInstruction(), llvm::CorrelatedValuePropagationPass::run(), llvm::LoopRotatePass::run(), and runImpl().

getBestSimplifyQuery() [2/4]

template<class T , class... TArgs>

const SimplifyQuery llvm::getBestSimplifyQuery	(	AnalysisManager< T, TArgs... > &	AM,
		Function &	F
	)

Definition at line 5460 of file InstructionSimplify.cpp.

References F(), getBestSimplifyQuery(), llvm::Module::getDataLayout(), and llvm::GlobalValue::getParent().

getBestSimplifyQuery() [3/4]

const SimplifyQuery llvm::getBestSimplifyQuery	(	LoopStandardAnalysisResults &	AR,
		const DataLayout &	DL
	)

Definition at line 5454 of file InstructionSimplify.cpp.

References llvm::LoopStandardAnalysisResults::AC, llvm::LoopStandardAnalysisResults::DT, T, and llvm::LoopStandardAnalysisResults::TLI.

getBestSimplifyQuery() [4/4]

template const SimplifyQuery llvm::getBestSimplifyQuery	(	AnalysisManager< Function > &	,
		Function &
	)

getBitcodeFileContents()

Expected< BitcodeFileContents > llvm::getBitcodeFileContents

(

MemoryBufferRef

Buffer

)

Returns the contents of a bitcode file.

This includes the raw contents of the symbol table embedded in the bitcode file. Clients which require a symbol table should prefer to use irsymtab::read instead of this function because it creates a reader for the irsymtab and handles upgrading bitcode files without a symbol table or with an old symbol table.

Definition at line 5751 of file BitcodeReader.cpp.

References llvm::BitstreamCursor::advance(), Context, E, llvm::StringRef::empty(), llvm::BitstreamEntry::EndBlock, error(), llvm::BitstreamEntry::Error, F(), llvm::SimpleBitstreamCursor::getBitcodeBytes(), llvm::MemoryBufferRef::getBufferIdentifier(), llvm::SimpleBitstreamCursor::GetCurrentBitNo(), llvm::SimpleBitstreamCursor::getCurrentByteNo(), I, llvm::BitstreamEntry::ID, llvm::bitc::IDENTIFICATION_BLOCK_ID, initStream(), llvm::SimpleBitstreamCursor::JumpToBit(), llvm::BitstreamEntry::Kind, llvm::BitcodeFileContents::Mods, llvm::bitc::MODULE_BLOCK_ID, readBlobInRecord(), readIdentificationBlock(), llvm::BitstreamEntry::Record, llvm::Module::setMaterializer(), llvm::ArrayRef< T >::size(), llvm::BitstreamCursor::SkipBlock(), llvm::BitstreamCursor::skipRecord(), llvm::ArrayRef< T >::slice(), llvm::bitc::STRTAB_BLOB, llvm::bitc::STRTAB_BLOCK_ID, llvm::BitcodeFileContents::StrtabForSymtab, llvm::BitstreamEntry::SubBlock, llvm::BitcodeFileContents::Symtab, llvm::bitc::SYMTAB_BLOB, llvm::bitc::SYMTAB_BLOCK_ID, and llvm::Expected< T >::takeError().

Referenced by getBitcodeModuleList(), and llvm::object::readIRSymtab().

getBitcodeLTOInfo()

Expected< BitcodeLTOInfo > llvm::getBitcodeLTOInfo

(

MemoryBufferRef

Buffer

)

Returns LTO information for the specified bitcode file.

Definition at line 6111 of file BitcodeReader.cpp.

References getSingleModule(), and llvm::Expected< T >::takeError().

Referenced by llvm::LTOModule::isThinLTO().

getBitcodeModuleList()

Expected< std::vector< BitcodeModule > > llvm::getBitcodeModuleList

(

MemoryBufferRef

Buffer

)

Returns a list of modules in the specified bitcode buffer.

Definition at line 5743 of file BitcodeReader.cpp.

References getBitcodeFileContents().

Referenced by llvm::object::IRObjectFile::create(), and getSingleModule().

getBitcodeProducerString()

Expected< std::string > llvm::getBitcodeProducerString

(

MemoryBufferRef

Buffer

)

Read the header of the specified bitcode buffer and extract just the producer string information.

If successful, this returns a string. On error, this returns "".

Definition at line 6084 of file BitcodeReader.cpp.

References initStream(), readIdentificationCode(), and llvm::Expected< T >::takeError().

Referenced by llvm::LTOModule::getProducerString().

getBitcodeTargetTriple()

Expected< std::string > llvm::getBitcodeTargetTriple

(

MemoryBufferRef

Buffer

)

Read the header of the specified bitcode buffer and extract just the triple information.

If successful, this returns a string. On error, this returns "".

Definition at line 6068 of file BitcodeReader.cpp.

References initStream(), readTriple(), and llvm::Expected< T >::takeError().

Referenced by llvm::ThinLTOCodeGenerator::addModule(), and llvm::LTOModule::isBitcodeForTarget().

getBRegFromDReg()

static unsigned llvm::getBRegFromDReg ( unsigned  Reg )

inlinestatic

Definition at line 110 of file AArch64BaseInfo.h.

References Reg.

getBundleEnd() [1/2]

MachineBasicBlock::instr_iterator llvm::getBundleEnd ( MachineBasicBlock::instr_iterator  I )

inline

Returns an iterator pointing beyond the bundle containing I.

Definition at line 61 of file MachineInstrBundle.h.

References I.

Referenced by llvm::SlotIndexes::getInstructionIndex(), and llvm::HexagonInstrInfo::nonDbgBundleSize().

getBundleEnd() [2/2]

MachineBasicBlock::const_instr_iterator llvm::getBundleEnd ( MachineBasicBlock::const_instr_iterator  I )

inline

Returns an iterator pointing beyond the bundle containing I.

Definition at line 69 of file MachineInstrBundle.h.

References I.

getBundleStart() [1/2]

MachineBasicBlock::instr_iterator llvm::getBundleStart ( MachineBasicBlock::instr_iterator  I )

inline

Returns an iterator to the first instruction in the bundle containing I.

Definition at line 45 of file MachineInstrBundle.h.

References I.

Referenced by llvm::SlotIndexes::getInstructionIndex(), llvm::MachineOperandIteratorBase::MachineOperandIteratorBase(), llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator*(), llvm::MachineRegisterInfo::defusechain_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator++(), and llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator++().

getBundleStart() [2/2]

MachineBasicBlock::const_instr_iterator llvm::getBundleStart ( MachineBasicBlock::const_instr_iterator  I )

inline

Returns an iterator to the first instruction in the bundle containing I.

Definition at line 53 of file MachineInstrBundle.h.

References I.

getCallsiteCost()

int llvm::getCallsiteCost	(	CallSite	CS,
		const DataLayout &	DL
	)

Return the cost associated with a callsite, including parameter passing and the call/return instruction.

Definition at line 1956 of file InlineCost.cpp.

References llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::arg_size(), llvm::InlineConstants::CallPenalty, E, llvm::PointerType::getAddressSpace(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getArgument(), llvm::PointerType::getElementType(), llvm::DataLayout::getPointerSizeInBits(), llvm::Value::getType(), llvm::DataLayout::getTypeSizeInBits(), I, llvm::InlineConstants::InstrCost, and llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isByValArgument().

Referenced by hasProfileData().

getComplexity()

static unsigned llvm::getComplexity ( Value *  V )

inlinestatic

Assign a complexity or rank value to LLVM Values.

This is used to reduce the amount of pattern matching needed for compares and commutative instructions. For example, if we have: icmp ugt X, Constant or xor (add X, Constant), cast Z

We do not have to consider the commuted variants of these patterns because canonicalization based on complexity guarantees the above ordering.

This routine maps IR values to various complexity ranks: 0 -> undef 1 -> Constants 2 -> Other non-instructions 3 -> Arguments 4 -> Cast and (f)neg/not instructions 5 -> Other instructions

Definition at line 83 of file InstCombineInternal.h.

References llvm::PatternMatch::m_FNeg(), llvm::PatternMatch::m_Neg(), llvm::PatternMatch::m_Not(), llvm::PatternMatch::m_Value(), and llvm::PatternMatch::match().

Referenced by simplifyAssocCastAssoc(), llvm::InstCombiner::visitFCmpInst(), and llvm::InstCombiner::visitICmpInst().

getConstantDataArrayInfo()

bool llvm::getConstantDataArrayInfo	(	const Value *	V,
		ConstantDataArraySlice &	Slice,
		unsigned	ElementSize,
		uint64_t	Offset = 0
	)

Returns true if the value V is a pointer into a ConstantDataArray.

If successful Slice will point to a ConstantDataArray info object with an appropriate offset.

Definition at line 3438 of file ValueTracking.cpp.

References llvm::ConstantDataArraySlice::Array, assert(), dyn_cast(), GEP, llvm::Type::getArrayNumElements(), llvm::SequentialType::getElementType(), llvm::ConstantDataArray::getType(), llvm::DataLayout::getTypeStoreSize(), isGEPBasedOnPointerToString(), llvm::Type::isIntegerTy(), llvm::ConstantDataArraySlice::Length, llvm::ConstantDataArraySlice::Offset, and llvm::Value::stripPointerCasts().

Referenced by canTransformToMemCmp(), getConstantStringInfo(), GetStringLengthH(), isMemSrcFromConstant(), and llvm::ConstantDataArraySlice::operator[]().

getConstantFPVRegVal()

const llvm::ConstantFP * llvm::getConstantFPVRegVal	(	unsigned	VReg,
		const MachineRegisterInfo &	MRI
	)

Definition at line 201 of file Utils.cpp.

References llvm::MachineOperand::getFPImm(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineRegisterInfo::getVRegDef(), and MI.

Referenced by llvm::MIPatternMatch::bind_helper< const ConstantFP * >::bind().

getConstantRangeFromMetadata()

ConstantRange llvm::getConstantRangeFromMetadata

(

const MDNode &

RangeMD

)

Parse out a conservative ConstantRange from !range metadata.

E.g. if RangeMD is !{i32 0, i32 10, i32 15, i32 20} then return [0, 20).

Definition at line 1085 of file ConstantRange.cpp.

References assert(), llvm::ConstantRange::ConstantRange(), llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), and High.

Referenced by copyRangeMetadata(), llvm::GlobalValue::getAbsoluteSymbolRange(), getFromRangeMetadata(), GetRangeFromMetadata(), getValueFromICmpCondition(), llvm::SelectionDAGBuilder::lowerRangeToAssertZExt(), operator<<(), SimplifyICmpInst(), and simplifyICmpWithConstant().

getConstantStringInfo()

bool llvm::getConstantStringInfo	(	const Value *	V,
		StringRef &	Str,
		uint64_t	Offset = 0,
		bool	TrimAtNul = true
	)

This function computes the length of a null-terminated C string pointed to by V.

If successful, it returns true and returns the string in Str. If unsuccessful, it returns false. This does not include the trailing null character by default. If TrimAtNul is set to false, then this returns any trailing null characters as well as any other characters that come after it.

If successful, it returns true and returns the string in Str. If unsuccessful, it returns false.

Definition at line 3515 of file ValueTracking.cpp.

References llvm::ConstantDataArraySlice::Array, llvm::StringRef::find(), llvm::ConstantDataSequential::getAsString(), getConstantDataArrayInfo(), llvm::ConstantDataArraySlice::Length, llvm::ConstantDataArraySlice::Offset, and llvm::StringRef::substr().

Referenced by canTransformToMemCmp(), ConstantFoldLoadFromConstPtr(), insertSinCosCall(), isReportingError(), and llvm::ConstantDataArraySlice::operator[]().

getConstantVRegVal()

Optional< int64_t > llvm::getConstantVRegVal	(	unsigned	VReg,
		const MachineRegisterInfo &	MRI
	)

Definition at line 185 of file Utils.cpp.

References llvm::ConstantInt::getBitWidth(), llvm::MachineOperand::getCImm(), llvm::MachineOperand::getImm(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::ConstantInt::getSExtValue(), llvm::MachineRegisterInfo::getVRegDef(), llvm::MachineOperand::isCImm(), llvm::MachineOperand::isImm(), MI, and None.

Referenced by canTurnIntoCOPY(), changeFCMPPredToAArch64CC(), ConstantFoldBinOp(), llvm::InstructionSelector::isOperandImmEqual(), llvm::MIPatternMatch::ConstantMatch::match(), and X86SelectAddress().

getCopyDeclaration()

static Function* llvm::getCopyDeclaration ( Module *  M, Type *  Ty  )

static

Definition at line 490 of file PredicateInfo.cpp.

References llvm::Module::getContext(), llvm::Module::getOrInsertFunction(), getType(), Name, llvm::Intrinsic::ssa_copy, and utostr().

getCoverageMappingVarName()

StringRef llvm::getCoverageMappingVarName ( )

inline

Return the name of a covarage mapping variable (internal linkage) for each instrumented source module.

Such variables are allocated in the __llvm_covmap section.

Definition at line 110 of file InstrProf.h.

getCoverageUnusedNamesVarName()

StringRef llvm::getCoverageUnusedNamesVarName ( )

inline

Return the name of the internal variable recording the array of PGO name vars referenced by the coverage mapping.

The owning functions of those names are not emitted by FE (e.g, unused inline functions.)

Definition at line 118 of file InstrProf.h.

Referenced by llvm::InstrProfiling::run().

getCPU()

static StringRef llvm::getCPU ( StringRef  CPU )

static

Processes a CPU name.

Definition at line 31 of file AVRTargetMachine.cpp.

References llvm::StringRef::empty().

Referenced by llvm::AMDGPUAsmPrinter::EmitStartOfAsmFile(), encodeCnt(), and getSpecialRegForName().

getCRFromCRBit()

static unsigned llvm::getCRFromCRBit ( unsigned  SrcReg )

inlinestatic

Definition at line 26 of file PPCRegisterInfo.h.

References assert(), and Reg.

Referenced by llvm::PPCInstrInfo::copyPhysReg(), llvm::PPCRegisterInfo::lowerCRBitRestore(), and llvm::PPCRegisterInfo::lowerCRBitSpilling().

getDeadRegState()

unsigned llvm::getDeadRegState ( bool  B )

inline

Definition at line 467 of file MachineInstrBuilder.h.

References llvm::RegState::Dead.

Referenced by addExclusiveRegPair(), llvm::X86InstrInfo::classifyLEAReg(), llvm::PPCInstrInfo::commuteInstructionImpl(), finalizeBundle(), GetDSubRegs(), getRegState(), InsertLDR_STR(), isFpMulInstruction(), makeImplicit(), trySequenceOfOnes(), and llvm::X86InstrInfo::unfoldMemoryOperand().

getDebugMetadataVersionFromModule()

unsigned llvm::getDebugMetadataVersionFromModule

(

const Module &

M

)

Return Debug Info Metadata Version by checking module flags.

Definition at line 682 of file DebugInfo.cpp.

References llvm::Module::getModuleFlag().

Referenced by LLVMGetModuleDebugMetadataVersion(), and UpgradeDebugInfo().

getDebugRegState()

unsigned llvm::getDebugRegState ( bool  B )

inline

Definition at line 476 of file MachineInstrBuilder.h.

References llvm::RegState::Debug.

Referenced by getRegState().

getDefaultEHPersonality()

EHPersonality llvm::getDefaultEHPersonality

(

const Triple &

T

)

Definition at line 66 of file EHPersonalities.cpp.

References GNU_C.

Referenced by getDefaultPersonalityFn().

getDefaultPrecision()

size_t llvm::getDefaultPrecision

(

FloatStyle

Style

)

Definition at line 254 of file NativeFormatting.cpp.

References Exponent, ExponentUpper, Fixed, and Percent.

Referenced by llvm::format_provider< T, typename std::enable_if< detail::use_double_formatter< T >::value >::type >::format(), and write_double().

getDefRegState()

unsigned llvm::getDefRegState ( bool  B )

inline

Definition at line 458 of file MachineInstrBuilder.h.

References llvm::RegState::Define.

Referenced by buildMUBUFOffsetLoadStore(), ContainsReg(), llvm::Thumb1InstrInfo::copyPhysReg(), llvm::ARMBaseRegisterInfo::emitLoadConstPool(), llvm::X86FrameLowering::emitSPUpdate(), emitThumb1LoadConstPool(), emitThumb2LoadConstPool(), finalizeBundle(), findIncDecAfter(), getPostIndexedLoadStoreOpcode(), getRegState(), INITIALIZE_PASS(), InsertLDR_STR(), isFpMulInstruction(), llvm::MSP430InstrInfo::loadRegFromStackSlot(), llvm::AArch64InstrInfo::loadRegFromStackSlot(), llvm::ARMFrameLowering::ResolveFrameIndexReference(), llvm::Thumb1FrameLowering::restoreCalleeSavedRegisters(), llvm::AArch64FrameLowering::restoreCalleeSavedRegisters(), and llvm::X86InstrInfo::unfoldMemoryOperand().

getDescriptions()

static DescVector llvm::getDescriptions ( )

static

Definition at line 25 of file DWARFExpression.cpp.

Referenced by getOpDesc().

getDISubprogram()

DISubprogram * llvm::getDISubprogram

(

const MDNode *

Scope

)

Find subprogram that is enclosing this scope.

Definition at line 44 of file DebugInfo.cpp.

References llvm::DILocalScope::getSubprogram().

Referenced by llvm::DebugHandlerBase::beginFunction(), llvm::DwarfCompileUnit::constructInlinedScopeDIE(), llvm::DebugLoc::getFnDebugLoc(), and shouldKeepInEntry().

getDRegFromBReg()

static unsigned llvm::getDRegFromBReg ( unsigned  Reg )

inlinestatic

Definition at line 150 of file AArch64BaseInfo.h.

References Reg.

getDWARFUnitIndex()

const DWARFUnitIndex & llvm::getDWARFUnitIndex	(	DWARFContext &	Context,
		DWARFSectionKind	Kind
	)

Definition at line 650 of file DWARFUnit.cpp.

References assert(), DW_SECT_INFO, DW_SECT_TYPES, llvm::DWARFContext::getCUIndex(), and llvm::DWARFContext::getTUIndex().

Referenced by llvm::DWARFUnitVector::addUnitsForDWOSection(), and llvm::DWARFUnitHeader::getNextUnitOffset().

getEffectiveCodeModel()

CodeModel::Model llvm::getEffectiveCodeModel ( Optional< CodeModel::Model >  CM, CodeModel::Model  Default  )

inline

Helper method for getting the code model, returning Default if CM does not have a value.

The tiny and kernel models will produce an error, so targets that support them or require more complex codemodel selection logic should implement and call their own getEffectiveCodeModel.

Definition at line 361 of file TargetMachine.h.

References llvm::CodeModel::Kernel, report_fatal_error(), and llvm::CodeModel::Tiny.

getEffectiveRelocModel()

static Reloc::Model llvm::getEffectiveRelocModel ( Optional< Reloc::Model >  RM )

static

Definition at line 39 of file AVRTargetMachine.cpp.

References llvm::Optional< T >::hasValue(), llvm::NVPTX::PTXCvtMode::RM, and llvm::Reloc::Static.

getEFlagsForFeatureSet()

static unsigned llvm::getEFlagsForFeatureSet ( const FeatureBitset &  Features )

static

Definition at line 12 of file AVRELFStreamer.cpp.

References llvm::ELF::EF_AVR_ARCH_AVR1, llvm::ELF::EF_AVR_ARCH_AVR2, llvm::ELF::EF_AVR_ARCH_AVR25, llvm::ELF::EF_AVR_ARCH_AVR3, llvm::ELF::EF_AVR_ARCH_AVR31, llvm::ELF::EF_AVR_ARCH_AVR35, llvm::ELF::EF_AVR_ARCH_AVR4, llvm::ELF::EF_AVR_ARCH_AVR5, llvm::ELF::EF_AVR_ARCH_AVR51, llvm::ELF::EF_AVR_ARCH_AVR6, llvm::ELF::EF_AVR_ARCH_AVRTINY, llvm::ELF::EF_AVR_ARCH_XMEGA1, llvm::ELF::EF_AVR_ARCH_XMEGA2, llvm::ELF::EF_AVR_ARCH_XMEGA3, llvm::ELF::EF_AVR_ARCH_XMEGA4, llvm::ELF::EF_AVR_ARCH_XMEGA5, llvm::ELF::EF_AVR_ARCH_XMEGA6, and llvm::ELF::EF_AVR_ARCH_XMEGA7.

Referenced by llvm::AVRELFStreamer::AVRELFStreamer().

getEHPersonalityName()

StringRef llvm::getEHPersonalityName

(

EHPersonality

Pers

)

Definition at line 46 of file EHPersonalities.cpp.

References CoreCLR, GNU_Ada, GNU_C, GNU_C_SjLj, GNU_CXX, GNU_CXX_SjLj, GNU_ObjC, llvm_unreachable, MSVC_CXX, MSVC_Win64SEH, MSVC_X86SEH, Rust, Unknown, and Wasm_CXX.

Referenced by getDefaultPersonalityFn().

getEHScopeMembership()

DenseMap< const MachineBasicBlock *, int > llvm::getEHScopeMembership

(

const MachineFunction &

MF

)

Definition at line 683 of file Analysis.cpp.

References classifyEHPersonality(), collectEHScopeMembers(), llvm::SmallVectorBase::empty(), llvm::MachineFunction::front(), llvm::TargetInstrInfo::getCatchReturnOpcode(), llvm::MachineFunction::getFunction(), llvm::TargetSubtargetInfo::getInstrInfo(), llvm::MachineBasicBlock::getNumber(), llvm::Function::getPersonalityFn(), llvm::MachineFunction::getSubtarget(), llvm::MachineFunction::hasEHScopes(), isAsynchronousEHPersonality(), llvm::SmallVectorTemplateBase< T >::push_back(), Successor, and TII.

Referenced by ComputeLinearIndex(), INITIALIZE_PASS(), mergeOperations(), and llvm::BranchFolder::OptimizeFunction().

getFCmpCodeWithoutNaN()

ISD::CondCode llvm::getFCmpCodeWithoutNaN

(

ISD::CondCode

CC

)

getFCmpCodeWithoutNaN - Given an ISD condition code comparing floats, return the equivalent code if we're allowed to assume that NaNs won't occur.

Definition at line 183 of file Analysis.cpp.

References llvm::ISD::SETEQ, llvm::ISD::SETGE, llvm::ISD::SETGT, llvm::ISD::SETLE, llvm::ISD::SETLT, llvm::ISD::SETNE, llvm::ISD::SETOEQ, llvm::ISD::SETOGE, llvm::ISD::SETOGT, llvm::ISD::SETOLE, llvm::ISD::SETOLT, llvm::ISD::SETONE, llvm::ISD::SETUEQ, llvm::ISD::SETUGE, llvm::ISD::SETUGT, llvm::ISD::SETULE, llvm::ISD::SETULT, and llvm::ISD::SETUNE.

Referenced by ComputeLinearIndex(), llvm::SelectionDAGBuilder::EmitBranchForMergedCondition(), and isVectorReductionOp().

getFCmpCondCode()

ISD::CondCode llvm::getFCmpCondCode

(

FCmpInst::Predicate

Pred

)

getFCmpCondCode - Return the ISD condition code corresponding to the given LLVM IR floating-point condition code.

This includes consideration of global floating-point math flags.

Definition at line 161 of file Analysis.cpp.

References llvm::CmpInst::FCMP_FALSE, llvm::CmpInst::FCMP_OEQ, llvm::CmpInst::FCMP_OGE, llvm::CmpInst::FCMP_OGT, llvm::CmpInst::FCMP_OLE, llvm::CmpInst::FCMP_OLT, llvm::CmpInst::FCMP_ONE, llvm::CmpInst::FCMP_ORD, llvm::CmpInst::FCMP_TRUE, llvm::CmpInst::FCMP_UEQ, llvm::CmpInst::FCMP_UGE, llvm::CmpInst::FCMP_UGT, llvm::CmpInst::FCMP_ULE, llvm::CmpInst::FCMP_ULT, llvm::CmpInst::FCMP_UNE, llvm::CmpInst::FCMP_UNO, llvm_unreachable, llvm::ISD::SETFALSE, llvm::ISD::SETO, llvm::ISD::SETOEQ, llvm::ISD::SETOGE, llvm::ISD::SETOGT, llvm::ISD::SETOLE, llvm::ISD::SETOLT, llvm::ISD::SETONE, llvm::ISD::SETTRUE, llvm::ISD::SETUEQ, llvm::ISD::SETUGE, llvm::ISD::SETUGT, llvm::ISD::SETULE, llvm::ISD::SETULT, llvm::ISD::SETUNE, and llvm::ISD::SETUO.

Referenced by ComputeLinearIndex(), llvm::SelectionDAGBuilder::EmitBranchForMergedCondition(), isVectorReductionOp(), and lowerFCMPIntrinsic().

getFMA3Group()

const X86InstrFMA3Group * llvm::getFMA3Group	(	unsigned	Opcode,
		uint64_t	TSFlags
	)

Returns a reference to a group of FMA3 opcodes to where the given Opcode is included.

If the given Opcode is not recognized as FMA3 and not included into any FMA3 group, then nullptr is returned.

Definition at line 133 of file X86InstrFMA3Info.cpp.

References assert(), llvm::ArrayRef< T >::begin(), llvm::X86II::EncodingMask, llvm::ArrayRef< T >::end(), llvm::X86II::EVEX, llvm::X86II::EVEX_B, llvm::X86II::EVEX_RC, llvm::X86II::getBaseOpcodeFor(), I, lower_bound(), makeArrayRef(), llvm::X86II::OpMapMask, llvm::X86II::OpPrefixMask, llvm::X86II::PD, llvm::X86II::T8, verifyTables(), and llvm::X86II::VEX.

Referenced by llvm::X86InstrInfo::commuteInstructionImpl(), llvm::X86InstrInfo::findCommutedOpIndices(), and llvm::X86InstrFMA3Group::operator<().

getFuncNameWithoutPrefix()

StringRef llvm::getFuncNameWithoutPrefix	(	StringRef	PGOFuncName,
		StringRef	FileName = "<unknown>"
	)

Given a PGO function name, remove the filename prefix and return the original (static) function name.

Definition at line 276 of file InstrProf.cpp.

References llvm::StringRef::drop_front(), llvm::StringRef::empty(), llvm::StringRef::size(), and llvm::StringRef::startswith().

Referenced by llvm::coverage::CounterMappingContext::evaluate(), and getInstrProfNameSeparator().

getFunctionName()

static StringRef llvm::getFunctionName ( TargetLowering::CallLoweringInfo &  CLI )

static

Definition at line 915 of file AVRISelLowering.cpp.

References Callee, llvm::TargetLowering::CallLoweringInfo::Callee, G, and llvm_unreachable.

Referenced by analyzeBuiltinArguments(), llvm::pdb::PDBContext::classof(), getFilename(), and shouldKeepInEntry().

getGEPInductionOperand()

unsigned llvm::getGEPInductionOperand

(

const GetElementPtrInst *

Gep

)

Find the operand of the GEP that should be checked for consecutive stores.

This ignores trailing indices that have no effect on the final pointer.

Definition at line 120 of file VectorUtils.cpp.

References gep_type_begin(), llvm::Module::getDataLayout(), llvm::generic_gep_type_iterator< ItTy >::getIndexedType(), llvm::Instruction::getModule(), llvm::User::getNumOperands(), llvm::User::getOperand(), llvm::GetElementPtrInst::getResultElementType(), llvm::DataLayout::getTypeAllocSize(), llvm::PatternMatch::m_Zero(), and llvm::PatternMatch::match().

Referenced by stripGetElementPtr().

getGuaranteedNonFullPoisonOp()

const Value * llvm::getGuaranteedNonFullPoisonOp

(

const Instruction *

I

)

Return either nullptr or an operand of I such that I will trigger undefined behavior if I is executed and that operand has a full-poison value (all bits poison).

Definition at line 4391 of file ValueTracking.cpp.

References llvm::Instruction::getOpcode(), llvm::User::getOperand(), getPointerOperand(), I, llvm::SPII::Load, and llvm::SPII::Store.

getGVDT()

static GVDAGType llvm::getGVDT ( )

static

Definition at line 92 of file BlockFrequencyInfo.cpp.

References GVDT_Count, PGOVCT_Graph, PGOViewCounts, and ViewBlockFreqPropagationDAG.

getHostEndianness()

support::endianness llvm::getHostEndianness ( )

inline

Definition at line 837 of file InstrProf.h.

References llvm::support::big, llvm::sys::IsLittleEndianHost, and llvm::support::little.

Referenced by allocValueProfData(), and llvm::RawInstrProfReader< IntPtrT >::getSymtab().

getHotnessName()

const char* llvm::getHotnessName ( CalleeInfo::HotnessType  HT )

inline

Definition at line 103 of file ModuleSummaryIndex.h.

References llvm::CalleeInfo::Cold, llvm::CalleeInfo::Critical, llvm::CalleeInfo::Hot, llvm_unreachable, llvm::CalleeInfo::None, and llvm::CalleeInfo::Unknown.

Referenced by ComputeImportForModule(), and getLinkageNameWithSpace().

getHotSectionPrefix()

const char* llvm::getHotSectionPrefix ( )

inline

Definition at line 37 of file ProfileCommon.h.

getICmpCode()

unsigned llvm::getICmpCode	(	const ICmpInst *	ICI,
		bool	InvertPred = false
	)

Encode a icmp predicate into a three bit mask.

These bits are carefully arranged to allow folding of expressions such as:

 (A < B) | (A > B) --> (A != B)

Note that this is only valid if the first and second predicates have the same sign. It is illegal to do: (A u< B) | (A s> B)

Three bits are used to represent the condition, as follows: 0 A > B 1 A == B 2 A < B

<=> Value Definition 000 0 Always false 001 1 A > B 010 2 A == B 011 3 A >= B 100 4 A < B 101 5 A != B 110 6 A <= B 111 7 Always true

Definition at line 22 of file CmpInstAnalysis.cpp.

References llvm::CmpInst::getInversePredicate(), llvm::CmpInst::getPredicate(), llvm::CmpInst::ICMP_EQ, llvm::CmpInst::ICMP_NE, llvm::CmpInst::ICMP_SGE, llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_SLE, llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_UGE, llvm::CmpInst::ICMP_UGT, llvm::CmpInst::ICMP_ULE, llvm::CmpInst::ICMP_ULT, and llvm_unreachable.

Referenced by areInverseVectorBitmasks(), foldSignedTruncationCheck(), and foldXorToXor().

getICmpCondCode()

ISD::CondCode llvm::getICmpCondCode

(

ICmpInst::Predicate

Pred

)

getICmpCondCode - Return the ISD condition code corresponding to the given LLVM IR integer condition code.

Definition at line 198 of file Analysis.cpp.

References llvm::CmpInst::ICMP_EQ, llvm::CmpInst::ICMP_NE, llvm::CmpInst::ICMP_SGE, llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_SLE, llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_UGE, llvm::CmpInst::ICMP_UGT, llvm::CmpInst::ICMP_ULE, llvm::CmpInst::ICMP_ULT, llvm_unreachable, llvm::ISD::SETEQ, llvm::ISD::SETGE, llvm::ISD::SETGT, llvm::ISD::SETLE, llvm::ISD::SETLT, llvm::ISD::SETNE, llvm::ISD::SETUGE, llvm::ISD::SETUGT, llvm::ISD::SETULE, and llvm::ISD::SETULT.

Referenced by ComputeLinearIndex(), llvm::SelectionDAGBuilder::EmitBranchForMergedCondition(), isVectorReductionOp(), and lowerICMPIntrinsic().

GetIfCondition()

Value * llvm::GetIfCondition	(	BasicBlock *	BB,
		BasicBlock *&	IfTrue,
		BasicBlock *&	IfFalse
	)

Check whether BB is the merge point of a if-region.

If so, return the boolean condition that determines which entry into BB will be taken. Also, return by references the block that will be entered from if the condition is true, and the block that will be entered if the condition is false.

This does no checking to see if the true/false blocks have large or unsavory instructions in them.

Definition at line 783 of file BasicBlockUtils.cpp.

References assert(), llvm::BasicBlock::begin(), dyn_cast(), llvm::BranchInst::getCondition(), llvm::PHINode::getIncomingBlock(), llvm::PHINode::getNumIncomingValues(), llvm::BasicBlock::getSinglePredecessor(), llvm::BranchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), llvm::BranchInst::isConditional(), pred_begin(), pred_end(), and std::swap().

Referenced by FoldTwoEntryPHINode(), and SplitCriticalEdge().

getImplRegState()

unsigned llvm::getImplRegState ( bool  B )

inline

Definition at line 461 of file MachineInstrBuilder.h.

References llvm::RegState::Implicit.

Referenced by addSavedGPR(), finalizeBundle(), and getRegState().

getInlineCost() [1/2]

InlineCost llvm::getInlineCost	(	CallSite	CS,
		const InlineParams &	Params,
		TargetTransformInfo &	CalleeTTI,
		std::function< AssumptionCache &(Function &)> &	GetAssumptionCache,
		Optional< function_ref< BlockFrequencyInfo &(Function &)>>	GetBFI,
		ProfileSummaryInfo *	PSI,
		OptimizationRemarkEmitter *	ORE = nullptr
	)

Get an InlineCost object representing the cost of inlining this callsite.

Note that a default threshold is passed into this function. This threshold could be modified based on callsite's properties and only costs below this new threshold are computed with any accuracy. The new threshold can be used to bound the computation necessary to determine whether the cost is sufficiently low to warrant inlining.

Also note that calling this function dynamically computes the cost of inlining the callsite. It is an expensive, heavyweight call.

Definition at line 1989 of file InlineCost.cpp.

References llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction().

Referenced by callsiteIsHot(), createAlwaysInlinerLegacyPass(), hasProfileData(), isWrapperOnlyCall(), and llvm::AlwaysInlinerPass::run().

getInlineCost() [2/2]

InlineCost llvm::getInlineCost	(	CallSite	CS,
		Function *	Callee,
		const InlineParams &	Params,
		TargetTransformInfo &	CalleeTTI,
		std::function< AssumptionCache &(Function &)> &	GetAssumptionCache,
		Optional< function_ref< BlockFrequencyInfo &(Function &)>>	GetBFI,
		ProfileSummaryInfo *	PSI,
		OptimizationRemarkEmitter *	ORE
	)

Get an InlineCost with the callee explicitly specified.

This allows you to calculate the cost of inlining a function via a pointer. This behaves exactly as the version with no explicit callee parameter in all other respects.

Definition at line 1998 of file InlineCost.cpp.

References llvm::Attribute::AlwaysInline, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::arg_size(), dbgs(), E, functionsHaveCompatibleAttributes(), llvm::InlineCost::get(), llvm::PointerType::getAddressSpace(), llvm::DataLayout::getAllocaAddrSpace(), llvm::InlineCost::getAlways(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getArgument(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCaller(), llvm::Module::getDataLayout(), llvm::Value::getName(), llvm::InlineCost::getNever(), llvm::GlobalValue::getParent(), llvm::Value::getType(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::hasFnAttr(), llvm::Function::hasFnAttribute(), I, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isByValArgument(), isInlineViable(), llvm::GlobalValue::isInterposable(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isNoInline(), LLVM_DEBUG, llvm::InlineResult::message, llvm::Attribute::NoInline, llvm::Function::nullPointerIsDefined(), and llvm::Attribute::OptimizeNone.

getInlineParams() [1/3]

InlineParams llvm::getInlineParams

(

)

Generate the parameters to tune the inline cost analysis based only on the commandline options.

Definition at line 2174 of file InlineCost.cpp.

References InlineThreshold.

Referenced by callsiteIsHot(), createFunctionInliningPass(), getInlineParams(), getInlineParamsFromOptLevel(), and hasProfileData().

getInlineParams() [2/3]

InlineParams llvm::getInlineParams

(

int

Threshold

)

Generate the parameters to tune the inline cost analysis based on command line options.

If -inline-threshold option is not explicitly passed, Threshold is used as the default threshold.

Definition at line 2122 of file InlineCost.cpp.

References ColdCallSiteThreshold, llvm::InlineParams::ColdCallSiteThreshold, ColdThreshold, llvm::InlineParams::ColdThreshold, llvm::InlineParams::DefaultThreshold, HintThreshold, llvm::InlineParams::HintThreshold, llvm::InlineParams::HotCallSiteThreshold, if(), InlineThreshold, LocallyHotCallSiteThreshold, llvm::InlineParams::LocallyHotCallSiteThreshold, llvm::InlineConstants::OptMinSizeThreshold, llvm::InlineParams::OptMinSizeThreshold, llvm::InlineConstants::OptSizeThreshold, and llvm::InlineParams::OptSizeThreshold.

getInlineParams() [3/3]

InlineParams llvm::getInlineParams	(	unsigned	OptLevel,
		unsigned	SizeOptLevel
	)

Generate the parameters to tune the inline cost analysis based on command line options.

If -inline-threshold option is not explicitly passed, the default threshold is computed from OptLevel and SizeOptLevel. An OptLevel value above 3 is considered an aggressive optimization mode. SizeOptLevel of 1 corresponds to the -Os flag and 2 corresponds to the -Oz flag.

Definition at line 2191 of file InlineCost.cpp.

References computeThresholdFromOptLevels(), getInlineParams(), LocallyHotCallSiteThreshold, and llvm::InlineParams::LocallyHotCallSiteThreshold.

getInstrPredicate()

ARMCC::CondCodes llvm::getInstrPredicate	(	const MachineInstr &	MI,
		unsigned &	PredReg
	)

getInstrPredicate - If instruction is predicated, returns its predicate condition, otherwise returns AL.

It also returns the condition code register by reference.

Definition at line 1992 of file ARMBaseInstrInfo.cpp.

References llvm::ARMCC::AL, llvm::MachineInstr::findFirstPredOperandIdx(), llvm::MachineOperand::getImm(), llvm::MachineInstr::getOperand(), and llvm::MachineOperand::getReg().

Referenced by llvm::ARMBaseInstrInfo::commuteInstructionImpl(), ContainsReg(), findIncDecAfter(), getITInstrPredicate(), getPostIndexedLoadStoreOpcode(), getUnconditionalBrDisp(), InsertLDR_STR(), isIncrementOrDecrement(), llvm::ARMBaseInstrInfo::isProfitableToIfCvt(), isPushOpcode(), IsSafeAndProfitableToMove(), makeImplicit(), llvm::Thumb2InstrInfo::ReplaceTailWithBranchTo(), rewriteT2FrameIndex(), and VerifyLowRegs().

getInstrProfComdatPrefix()

StringRef llvm::getInstrProfComdatPrefix ( )

inline

Return the name prefix of the COMDAT group for instrumentation variables associated with a COMDAT function.

Definition at line 99 of file InstrProf.h.

Referenced by getOrCreateProfileComdat().

getInstrProfCountersVarPrefix()

StringRef llvm::getInstrProfCountersVarPrefix ( )

inline

Return the name prefix of profile counter variables.

Definition at line 89 of file InstrProf.h.

Referenced by getOrCreateProfileComdat(), and needsRuntimeRegistrationOfSectionRange().

getInstrProfDataVarPrefix()

StringRef llvm::getInstrProfDataVarPrefix ( )

inline

Return the name prefix of variables containing per-function control data.

Definition at line 86 of file InstrProf.h.

Referenced by needsRuntimeRegistrationOfSectionRange().

getInstrProfInitFuncName()

StringRef llvm::getInstrProfInitFuncName ( )

inline

Return the name of the runtime initialization method that is generated by the compiler.

The function calls __llvm_profile_register_functions and __llvm_profile_override_default_filename functions if needed. This function has internal linkage and invoked at startup time via init_array.

Definition at line 146 of file InstrProf.h.

Referenced by needsRuntimeRegistrationOfSectionRange().

getInstrProfNameSeparator()

StringRef llvm::getInstrProfNameSeparator ( )

inline

Return the marker used to separate PGO names during serialization.

Definition at line 162 of file InstrProf.h.

References canRenameComdatFunc(), collectPGOFuncNameStrings(), createPGOFuncNameVar(), F(), getFuncNameWithoutPrefix(), getPGOFuncName(), getPGOFuncNameVarInitializer(), getPGOFuncNameVarName(), isIRPGOFlagSet(), readPGOFuncNameStrings(), and llvm::RawInstrProf::Version.

Referenced by collectPGOFuncNameStrings(), and readPGOFuncNameStrings().

getInstrProfNamesRegFuncName()

StringRef llvm::getInstrProfNamesRegFuncName ( )

inline

Return the name of the runtime interface that registers the PGO name strings.

Definition at line 138 of file InstrProf.h.

Referenced by needsRuntimeRegistrationOfSectionRange().

getInstrProfNamesVarName()

StringRef llvm::getInstrProfNamesVarName ( )

inline

Return the name of the variable holding the strings (possibly compressed) of all function's PGO names.

Definition at line 103 of file InstrProf.h.

Referenced by needsRuntimeRegistrationOfSectionRange().

getInstrProfNameVarPrefix()

StringRef llvm::getInstrProfNameVarPrefix ( )

inline

Return the name prefix of variables containing instrumented function names.

Definition at line 83 of file InstrProf.h.

Referenced by getPGOFuncNameVarName(), and getVarName().

getInstrProfRegFuncName()

StringRef llvm::getInstrProfRegFuncName ( )

inline

Return the name of the runtime interface that registers per-function control data for one instrumented function.

Definition at line 133 of file InstrProf.h.

Referenced by needsRuntimeRegistrationOfSectionRange().

getInstrProfRegFuncsName()

StringRef llvm::getInstrProfRegFuncsName ( )

inline

Return the name of function that registers all the per-function control data at program startup time by calling __llvm_register_function.

This function has internal linkage and is called by __llvm_profile_init runtime method. This function is not generated for these platforms: Darwin, Linux, and FreeBSD.

Definition at line 127 of file InstrProf.h.

Referenced by needsRuntimeRegistrationOfSectionRange().

getInstrProfRuntimeHookVarName()

StringRef llvm::getInstrProfRuntimeHookVarName ( )

inline

Return the name of the hook variable defined in profile runtime library.

A reference to the variable causes the linker to link in the runtime initialization module (which defines the hook variable).

Definition at line 151 of file InstrProf.h.

Referenced by needsRuntimeRegistrationOfSectionRange().

getInstrProfRuntimeHookVarUseFuncName()

StringRef llvm::getInstrProfRuntimeHookVarUseFuncName ( )

inline

Return the name of the compiler generated function that references the runtime hook variable.

The function is a weak global.

Definition at line 157 of file InstrProf.h.

Referenced by needsRuntimeRegistrationOfSectionRange().

getInstrProfSectionName()

std::string llvm::getInstrProfSectionName	(	InstrProfSectKind	IPSK,
		Triple::ObjectFormatType	OF,
		bool	AddSegmentInfo = true
	)

Return the name of the profile section corresponding to IPSK.

The name of the section depends on the object format type OF. If AddSegmentInfo is true, a segment prefix and additional linker hints may be added to the section name (this is the default).

Definition at line 165 of file InstrProf.cpp.

References llvm::Triple::COFF, and llvm::Triple::MachO.

Referenced by getELFKindForNamedSection(), loadBinaryFormat(), needsRuntimeRegistrationOfSectionRange(), and shouldInstrumentReadWriteFromAddress().

getInstrProfValueProfFuncName()

StringRef llvm::getInstrProfValueProfFuncName ( )

inline

Return the name profile runtime entry point to do value profiling for a given site.

Definition at line 73 of file InstrProf.h.

Referenced by getOrInsertValueProfilingCall(), and isUnconditionalBranch().

getInstrProfValueRangeProfFuncName()

StringRef llvm::getInstrProfValueRangeProfFuncName ( )

inline

Return the name profile runtime entry point to do value range profiling.

Definition at line 78 of file InstrProf.h.

Referenced by getOrInsertValueProfilingCall().

getInstrProfValuesVarPrefix()

StringRef llvm::getInstrProfValuesVarPrefix ( )

inline

Return the name prefix of value profile variables.

Definition at line 92 of file InstrProf.h.

Referenced by needsRuntimeRegistrationOfSectionRange().

getInstrProfVNodesVarName()

StringRef llvm::getInstrProfVNodesVarName ( )

inline

Return the name of value profile node array variables:

Definition at line 95 of file InstrProf.h.

Referenced by needsRuntimeRegistrationOfSectionRange().

getInternalReadRegState()

unsigned llvm::getInternalReadRegState ( bool  B )

inline

Definition at line 473 of file MachineInstrBuilder.h.

References llvm::RegState::InternalRead.

Referenced by llvm::SplitEditor::dump(), getRegState(), and VerifyLowRegs().

getIntrinsicForCallSite()

Intrinsic::ID llvm::getIntrinsicForCallSite	(	ImmutableCallSite	ICS,
		const TargetLibraryInfo *	TLI
	)

Map a call instruction to an intrinsic ID.

Libcalls which have equivalent intrinsics are treated as-if they were intrinsics.

Definition at line 2711 of file ValueTracking.cpp.

References llvm::Intrinsic::ceil, llvm::Intrinsic::copysign, llvm::Intrinsic::cos, llvm::Intrinsic::exp, llvm::Intrinsic::exp2, F(), llvm::Intrinsic::fabs, llvm::Intrinsic::floor, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction(), llvm::Function::getIntrinsicID(), llvm::TargetLibraryInfo::getLibFunc(), llvm::GlobalValue::hasLocalLinkage(), llvm::Function::isIntrinsic(), llvm::Intrinsic::log, llvm::Intrinsic::log10, llvm::Intrinsic::log2, llvm::Intrinsic::maxnum, llvm::Intrinsic::minnum, llvm::Intrinsic::nearbyint, llvm::Intrinsic::not_intrinsic, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::onlyReadsMemory(), llvm::Intrinsic::pow, llvm::Intrinsic::rint, llvm::Intrinsic::round, llvm::Intrinsic::sin, llvm::Intrinsic::sqrt, and llvm::Intrinsic::trunc.

Referenced by CannotBeNegativeZero(), cannotBeOrderedLessThanZeroImpl(), and getVectorIntrinsicIDForCall().

getIntrinsicWithChain()

static const IntrinsicData* llvm::getIntrinsicWithChain ( unsigned  IntNo )

static

Definition at line 325 of file X86IntrinsicsInfo.h.

References llvm::sys::path::begin(), Data, llvm::sys::path::end(), llvm::IntrinsicData::Id, and lower_bound().

Referenced by llvm::X86TargetLowering::getTgtMemIntrinsic(), and LowerINTRINSIC_W_CHAIN().

getIntrinsicWithoutChain()

static const IntrinsicData* llvm::getIntrinsicWithoutChain ( unsigned  IntNo )

static

Definition at line 1230 of file X86IntrinsicsInfo.h.

References llvm::sys::path::begin(), Data, llvm::sys::path::end(), llvm::IntrinsicData::Id, and lower_bound().

Referenced by recoverFramePointer().

getInverseMinMaxFlavor()

SelectPatternFlavor llvm::getInverseMinMaxFlavor

(

SelectPatternFlavor

SPF

)

Return the inverse minimum/maximum flavor of the specified flavor.

For example, signed minimum is the inverse of signed maximum.

Definition at line 5137 of file ValueTracking.cpp.

References llvm_unreachable, SPF_SMAX, SPF_SMIN, SPF_UMAX, and SPF_UMIN.

Referenced by canonicalizeSaturatedSubtract(), getInverseMinMaxPred(), isSignedMinMaxClamp(), and matchSelectPattern().

getInverseMinMaxPred()

CmpInst::Predicate llvm::getInverseMinMaxPred

(

SelectPatternFlavor

SPF

)

Return the canonical inverse comparison predicate for the specified minimum/maximum flavor.

Definition at line 5145 of file ValueTracking.cpp.

References getInverseMinMaxFlavor(), and getMinMaxPred().

Referenced by matchSelectPattern(), and llvm::InstCombiner::visitXor().

getITInstrPredicate()

ARMCC::CondCodes llvm::getITInstrPredicate	(	const MachineInstr &	MI,
		unsigned &	PredReg
	)

getITInstrPredicate - Valid only in Thumb2 mode.

This function is identical to llvm::getInstrPredicate except it returns AL for conditional branch instructions which are "predicated", but are not in IT blocks.

Definition at line 674 of file Thumb2InstrInfo.cpp.

References llvm::ARMCC::AL, getInstrPredicate(), and llvm::MachineInstr::getOpcode().

Referenced by llvm::Thumb2InstrInfo::getRegisterInfo(), getUnconditionalBrDisp(), isCopy(), and llvm::Thumb2InstrInfo::isLegalToSplitMBBAt().

getKillRegState()

unsigned llvm::getKillRegState ( bool  B )

inline

Definition at line 464 of file MachineInstrBuilder.h.

References llvm::RegState::Kill.

Referenced by addExclusiveRegPair(), addRegOffset(), addRegReg(), addSavedGPR(), llvm::HexagonFrameLowering::assignCalleeSavedSpillSlots(), buildMUBUFOffsetLoadStore(), CC_MipsO32_FP64(), llvm::X86InstrInfo::classifyLEAReg(), llvm::PPCInstrInfo::commuteInstructionImpl(), computeBytesPoppedByCalleeForSRet(), ContainsReg(), llvm::SystemZInstrInfo::convertToThreeAddress(), llvm::X86InstrInfo::convertToThreeAddress(), llvm::ARMBaseInstrInfo::copyFromCPSR(), llvm::AArch64InstrInfo::copyGPRRegTuple(), llvm::BPFInstrInfo::copyPhysReg(), llvm::RISCVInstrInfo::copyPhysReg(), llvm::MSP430InstrInfo::copyPhysReg(), llvm::Thumb1InstrInfo::copyPhysReg(), llvm::Thumb2InstrInfo::copyPhysReg(), llvm::MipsSEInstrInfo::copyPhysReg(), llvm::LanaiInstrInfo::copyPhysReg(), llvm::Mips16InstrInfo::copyPhysReg(), llvm::NVPTXInstrInfo::copyPhysReg(), llvm::XCoreInstrInfo::copyPhysReg(), llvm::ARCInstrInfo::copyPhysReg(), llvm::AVRInstrInfo::copyPhysReg(), llvm::SparcInstrInfo::copyPhysReg(), llvm::AArch64InstrInfo::copyPhysReg(), llvm::SIInstrInfo::copyPhysReg(), llvm::HexagonInstrInfo::copyPhysReg(), llvm::ARMBaseInstrInfo::copyPhysReg(), llvm::SystemZInstrInfo::copyPhysReg(), llvm::PPCInstrInfo::copyPhysReg(), llvm::X86InstrInfo::copyPhysReg(), llvm::ARMBaseInstrInfo::copyToCPSR(), llvm::HexagonFrameLowering::determineCalleeSaves(), emitBuildPairF64Pseudo(), llvm::PPCFrameLowering::emitEpilogue(), llvm::PPCFrameLowering::emitPrologue(), llvm::HexagonInstrInfo::expandPostRAPseudo(), llvm::FastISel::fastEmitInst_extractsubreg(), llvm::FastISel::fastEmitInst_r(), llvm::FastISel::fastEmitInst_ri(), llvm::FastISel::fastEmitInst_rii(), llvm::FastISel::fastEmitInst_rr(), llvm::FastISel::fastEmitInst_rri(), llvm::FastISel::fastEmitInst_rrr(), finalizeBundle(), findIncDecAfter(), fixStackStores(), llvm::ARMBaseInstrInfo::FoldImmediate(), genFusedMultiply(), genMaddR(), getCompareCC(), GetDSubRegs(), getImplicitScaleFactor(), llvm::PPCInstrInfo::getLoadOpcodeForSpill(), getNewValueJumpOpcode(), getPostIndexedLoadStoreOpcode(), getPrologueDeath(), getRegState(), INITIALIZE_PASS(), insertCopy(), insertDivByZeroTrap(), InsertFPConstInst(), InsertFPImmInst(), InsertLDR_STR(), InsertSPConstInst(), InsertSPImmInst(), isFpMulInstruction(), isFullUndefDef(), isMulPowOf2(), isSExtLoad(), llvm::MipsSEInstrInfo::loadImmediate(), llvm::PPCRegisterInfo::lowerCRBitSpilling(), llvm::PPCRegisterInfo::lowerCRSpilling(), llvm::PPCRegisterInfo::lowerDynamicAlloc(), llvm::PPCRegisterInfo::lowerVRSAVESpilling(), makeImplicit(), llvm::AArch64FrameLowering::processFunctionBeforeFrameFinalized(), llvm::TargetInstrInfo::reassociateOps(), registerDefinedBetween(), ReplaceFrameIndex(), reportIllegalCopy(), llvm::ARMFrameLowering::ResolveFrameIndexReference(), llvm::PPCFrameLowering::restoreCalleeSavedRegisters(), restoreCRs(), llvm::AVRFrameLowering::spillCalleeSavedRegisters(), llvm::Thumb1FrameLowering::spillCalleeSavedRegisters(), llvm::X86FrameLowering::spillCalleeSavedRegisters(), llvm::PPCFrameLowering::spillCalleeSavedRegisters(), llvm::SIRegisterInfo::spillSGPR(), storeRegPairToStackSlot(), llvm::X86InstrInfo::storeRegToAddr(), llvm::MipsSEInstrInfo::storeRegToStack(), llvm::Mips16InstrInfo::storeRegToStack(), llvm::RISCVInstrInfo::storeRegToStackSlot(), llvm::BPFInstrInfo::storeRegToStackSlot(), llvm::MSP430InstrInfo::storeRegToStackSlot(), llvm::Thumb1InstrInfo::storeRegToStackSlot(), llvm::Thumb2InstrInfo::storeRegToStackSlot(), llvm::LanaiInstrInfo::storeRegToStackSlot(), llvm::XCoreInstrInfo::storeRegToStackSlot(), llvm::ARCInstrInfo::storeRegToStackSlot(), llvm::AVRInstrInfo::storeRegToStackSlot(), llvm::SparcInstrInfo::storeRegToStackSlot(), llvm::AArch64InstrInfo::storeRegToStackSlot(), llvm::HexagonInstrInfo::storeRegToStackSlot(), llvm::ARMBaseInstrInfo::storeRegToStackSlot(), llvm::SIInstrInfo::storeRegToStackSlot(), llvm::SystemZInstrInfo::storeRegToStackSlot(), llvm::X86InstrInfo::storeRegToStackSlot(), llvm::SystemZInstrInfo::SystemZInstrInfo(), trySequenceOfOnes(), llvm::X86InstrInfo::unfoldMemoryOperand(), VerifyLowRegs(), and X86ChooseCmpImmediateOpcode().

getKnownAlignment()

unsigned llvm::getKnownAlignment ( Value *  V, const DataLayout &  DL, const Instruction *  CxtI = nullptr, AssumptionCache *  AC = nullptr, const DominatorTree *  DT = nullptr  )

inline

Try to infer an alignment for the specified pointer.

Definition at line 268 of file Local.h.

References llvm::SimplifyCFGOptions::AC, Address, callsGCLeafFunction(), canReplaceOperandWithVariable(), changeToInvokeAndSplitBasicBlock(), changeToUnreachable(), combineMetadata(), combineMetadataForCSE(), ConvertDebugDeclareToDebugValue(), copyNonnullMetadata(), copyRangeMetadata(), dropDebugUsers(), F(), FindDbgAddrUses(), findDbgUsers(), findDbgValues(), From, getOrEnforceKnownAlignment(), hoistAllInstructionsInto(), insertDebugValuesForPHIs(), LowerDbgDeclare(), maybeMarkSanitizerLibraryCallNoBuiltin(), N, patchReplacementInstruction(), recognizeBSwapOrBitReverseIdiom(), removeAllNonTerminatorAndEHPadInstructions(), removeUnreachableBlocks(), removeUnwindEdge(), replaceAllDbgUsesWith(), replaceDbgDeclare(), replaceDbgDeclareForAlloca(), replaceDbgValueForAlloca(), replaceDominatedUsesWith(), replaceNonLocalUsesWith(), salvageDebugInfo(), and SI.

Referenced by AddAlignmentAssumptions(), canTransformToMemCmp(), despeculateCountZeros(), getNegativeIsTrueBoolVec(), and llvm::InstCombiner::visitCallInst().

getLanaiRegisterNumbering()

static unsigned llvm::getLanaiRegisterNumbering ( unsigned  Reg )

inlinestatic

Definition at line 41 of file LanaiBaseInfo.h.

References llvm_unreachable, R2, R4, and R6.

Referenced by adjustPqBits(), and FixupKind().

getLazyBitcodeModule()

Expected< std::unique_ptr< Module > > llvm::getLazyBitcodeModule	(	MemoryBufferRef	Buffer,
		LLVMContext &	Context,
		bool	ShouldLazyLoadMetadata = false,
		bool	IsImporting = false
	)

Read the header of the specified bitcode buffer and prepare for lazy deserialization of function bodies.

If ShouldLazyLoadMetadata is true, lazily load metadata as well. If IsImporting is true, this module is being parsed for ThinLTO importing into another module.

Definition at line 6033 of file BitcodeReader.cpp.

References getSingleModule(), and llvm::Expected< T >::takeError().

Referenced by getOwningLazyBitcodeModule(), and parseBitcodeFileImpl().

getLazyIRFileModule()

std::unique_ptr< Module > llvm::getLazyIRFileModule	(	StringRef	Filename,
		SMDiagnostic &	Err,
		LLVMContext &	Context,
		bool	ShouldLazyLoadMetadata = false
	)

If the given file holds a bitcode image, return a Module for it which does lazy deserialization of function bodies.

Otherwise, attempt to parse it as LLVM Assembly and return a fully populated Module. The ShouldLazyLoadMetadata flag is passed down to the bitcode reader to optionally enable lazy metadata loading.

Definition at line 53 of file IRReader.cpp.

GetLibcallSignature() [1/2]

void llvm::GetLibcallSignature	(	const WebAssemblySubtarget &	Subtarget,
		RTLIB::Libcall	LC,
		SmallVectorImpl< wasm::ValType > &	Rets,
		SmallVectorImpl< wasm::ValType > &	Params
	)

Definition at line 488 of file WebAssemblyRuntimeLibcallSignatures.cpp.

References assert(), llvm::SmallVectorBase::empty(), llvm::wasm::F32, llvm::wasm::F64, llvm::WebAssemblySubtarget::hasAddr64(), llvm::wasm::I32, llvm::wasm::I64, llvm_unreachable, and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by GetLibcallSignature().

GetLibcallSignature() [2/2]

void llvm::GetLibcallSignature	(	const WebAssemblySubtarget &	Subtarget,
		const char *	Name,
		SmallVectorImpl< wasm::ValType > &	Rets,
		SmallVectorImpl< wasm::ValType > &	Params
	)

Definition at line 835 of file WebAssemblyRuntimeLibcallSignatures.cpp.

References assert(), and GetLibcallSignature().

getLiveLaneMask()

LaneBitmask llvm::getLiveLaneMask	(	unsigned	Reg,
		SlotIndex	SI,
		const LiveIntervals &	LIS,
		const MachineRegisterInfo &	MRI
	)

Definition at line 253 of file GCNRegPressure.cpp.

References assert(), llvm::LiveIntervals::getInterval(), and llvm::MachineRegisterInfo::getMaxLaneMaskForVReg().

Referenced by getLiveRegs(), and getUsedRegMask().

getLiveRegs()

GCNRPTracker::LiveRegSet llvm::getLiveRegs	(	SlotIndex	SI,
		const LiveIntervals &	LIS,
		const MachineRegisterInfo &	MRI
	)

Definition at line 272 of file GCNRegPressure.cpp.

References E, getLiveLaneMask(), llvm::MachineRegisterInfo::getNumVirtRegs(), llvm::LiveIntervals::hasInterval(), I, and llvm::TargetRegisterInfo::index2VirtReg().

Referenced by getLiveRegsAfter(), getLiveRegsBefore(), and llvm::GCNUpwardRPTracker::isValid().

getLiveRegsAfter()

GCNRPTracker::LiveRegSet llvm::getLiveRegsAfter ( const MachineInstr &  MI, const LiveIntervals &  LIS  )

inline

Definition at line 194 of file GCNRegPressure.h.

References llvm::SlotIndex::getDeadSlot(), llvm::LiveIntervals::getInstructionIndex(), getLiveRegs(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), and llvm::MachineFunction::getRegInfo().

Referenced by llvm::GCNRPTracker::reset().

getLiveRegsBefore()

GCNRPTracker::LiveRegSet llvm::getLiveRegsBefore ( const MachineInstr &  MI, const LiveIntervals &  LIS  )

inline

Definition at line 200 of file GCNRegPressure.h.

References llvm::SlotIndex::getBaseIndex(), llvm::LiveIntervals::getInstructionIndex(), getLiveRegs(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), and llvm::MachineFunction::getRegInfo().

Referenced by printLivenessInfo(), and llvm::GCNRPTracker::reset().

getLLTForType()

LLT llvm::getLLTForType	(	Type &	Ty,
		const DataLayout &	DL
	)

Construct a low-level type based on an LLVM type.

Definition at line 21 of file LowLevelType.cpp.

References assert(), llvm::LLT::getNumElements(), llvm::DataLayout::getTypeSizeInBits(), llvm::Type::isSized(), llvm::LLT::pointer(), llvm::LLT::scalar(), and llvm::LLT::vector().

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), computeValueLLTs(), getOffsetFromIndices(), isSupportedType(), llvm::ARMLegalizerInfo::legalizeCustom(), llvm::AMDGPUCallLowering::lowerReturn(), llvm::IRTranslator::runOnMachineFunction(), and llvm::X86CallLowering::X86CallLowering().

getLoadStoreAddressSpace()

unsigned llvm::getLoadStoreAddressSpace ( Value *  I )

inline

A helper function that returns the address space of the pointer operand of load or store instruction.

Definition at line 4986 of file Instructions.h.

References assert(), and I.

Referenced by llvm::InterleavedAccessInfo::analyzeInterleaving(), isStrideMul(), llvm::InnerLoopVectorizer::vectorizeInterleaveGroup(), and llvm::InnerLoopVectorizer::vectorizeMemoryInstruction().

getLoadStoreAlignment()

unsigned llvm::getLoadStoreAlignment ( Value *  I )

inline

A helper function that returns the alignment of load or store instruction.

Definition at line 4976 of file Instructions.h.

References assert(), llvm::AllocaInst::getAlignment(), and I.

Referenced by concatenateVectors(), isStrideMul(), and llvm::InnerLoopVectorizer::vectorizeMemoryInstruction().

getLoadStorePointerOperand()

Value* llvm::getLoadStorePointerOperand ( Value *  V )

inline

A helper function that returns the pointer operand of a load or store instruction.

Returns nullptr if not load or store.

Definition at line 4957 of file Instructions.h.

References llvm::SPII::Load, and llvm::SPII::Store.

Referenced by llvm::InterleavedAccessInfo::analyzeInterleaving(), llvm::LoopVectorizationLegality::blockNeedsPredication(), concatenateVectors(), createLoopVectorizePass(), llvm::DependenceInfo::depends(), getConstantPart(), getPointerOperand(), llvm::DependenceInfo::getSplitIteration(), isConsecutiveAccess(), llvm::LoopVectorizationCostModel::isScalarWithPredication(), isStrideMul(), llvm::LoopVectorizationCostModel::memoryInstructionCanBeWidened(), propagateMetadata(), llvm::LoopVectorizationCostModel::setCostBasedWideningDecision(), llvm::InnerLoopVectorizer::updateAnalysis(), llvm::InnerLoopVectorizer::vectorizeInterleaveGroup(), and llvm::InnerLoopVectorizer::vectorizeMemoryInstruction().

getLoopAnalysisUsage()

void llvm::getLoopAnalysisUsage

(

AnalysisUsage &

AU

)

Helper to consistently add the set of standard passes to a loop pass's AnalysisUsage.

All loop passes should call this as part of implementing their getAnalysisUsage.

Definition at line 132 of file LoopUtils.cpp.

References llvm::AnalysisUsage::addPreserved(), llvm::AnalysisUsage::addPreservedID(), llvm::AnalysisUsage::addRequired(), llvm::AnalysisUsage::addRequiredID(), LCSSAID, and LoopSimplifyID.

Referenced by getInductionVariable(), llvm::GuardWideningPass::run(), llvm::LoopRotatePass::run(), llvm::IndVarSimplifyPass::run(), llvm::LoopDeletionPass::run(), llvm::LoopSimplifyCFGPass::run(), llvm::LoopSinkPass::run(), llvm::SimpleLoopUnswitchPass::run(), simplifyLoopInst(), tryToUnrollAndJamLoop(), and tryToUnrollLoop().

getLoopEstimatedTripCount()

Optional< unsigned > llvm::getLoopEstimatedTripCount

(

Loop *

L

)

Get a loop's estimated trip count based on branch weight metadata.

Returns 0 when the count is estimated to be 0, or None when a meaningful estimate can not be made.

Definition at line 616 of file LoopUtils.cpp.

References assert(), dyn_cast(), llvm::Instruction::extractProfMetadata(), llvm::LoopBase< BlockT, LoopT >::getExitingBlock(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::BranchInst::getNumSuccessors(), llvm::BranchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), and None.

Referenced by computePeelCount(), computeUnrollCount(), and llvm::LoopVectorizePass::processLoop().

getLoopPassPreservedAnalyses()

PreservedAnalyses llvm::getLoopPassPreservedAnalyses

(

)

Returns the minimum set of Analyses that all loop passes must preserve.

Definition at line 144 of file LoopAnalysisManager.cpp.

References EnableMSSALoopDependency, and llvm::PreservedAnalyses::preserve().

Referenced by llvm::IRCEPass::run(), llvm::LoopRotatePass::run(), llvm::LoopPredicationPass::run(), llvm::IndVarSimplifyPass::run(), llvm::LoopInstSimplifyPass::run(), llvm::LoopDeletionPass::run(), llvm::LoopSimplifyCFGPass::run(), llvm::LoopUnrollAndJamPass::run(), llvm::LoopIdiomRecognizePass::run(), llvm::LoopStrengthReducePass::run(), llvm::LoopFullUnrollPass::run(), llvm::LICMPass::run(), llvm::SimpleLoopUnswitchPass::run(), and llvm::LoopUnrollPass::run().

getMallocAllocatedType()

Type * llvm::getMallocAllocatedType	(	const CallInst *	CI,
		const TargetLibraryInfo *	TLI
	)

getMallocAllocatedType - Returns the Type allocated by malloc call.

The Type depends on the number of bitcast uses of the malloc call: 0: PointerType is the malloc calls' return type. 1: PointerType is the bitcast's result type. >1: Unique PointerType cannot be determined, return NULL.

Definition at line 337 of file MemoryBuiltins.cpp.

References llvm::PointerType::getElementType(), and getMallocType().

Referenced by computeArraySize(), extractMallocCall(), optimizeOnceStoredGlobal(), PerformHeapAllocSRoA(), and tryToOptimizeStoreOfMallocToGlobal().

getMallocArraySize()

Value * llvm::getMallocArraySize	(	CallInst *	CI,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI,
		bool	LookThroughSExt = false
	)

getMallocArraySize - Returns the array size of a malloc call.

If the argument passed to malloc is a multiple of the size of the malloced type, then return that multiple. For non-array mallocs, the multiple is constant 1. Otherwise, return NULL for mallocs whose array size cannot be determined.

Definition at line 348 of file MemoryBuiltins.cpp.

References assert(), computeArraySize(), and isMallocLikeFn().

Referenced by extractMallocCall(), and tryToOptimizeStoreOfMallocToGlobal().

getMallocType()

PointerType * llvm::getMallocType	(	const CallInst *	CI,
		const TargetLibraryInfo *	TLI
	)

getMallocType - Returns the PointerType resulting from the malloc call.

The PointerType depends on the number of bitcast uses of the malloc call: 0: PointerType is the malloc calls' return type. 1: PointerType is the bitcast's result type. >1: Unique PointerType cannot be determined, return NULL.

The PointerType depends on the number of bitcast uses of the malloc call: 0: PointerType is the calls' return type. 1: PointerType is the bitcast's result type. >1: Unique PointerType cannot be determined, return NULL.

Definition at line 305 of file MemoryBuiltins.cpp.

References assert(), E, llvm::Value::getType(), isMallocLikeFn(), llvm::Value::user_begin(), and llvm::Value::user_end().

Referenced by extractMallocCall(), and getMallocAllocatedType().

getMatchingCondBranchOpcode()

unsigned llvm::getMatchingCondBranchOpcode

(

unsigned

Opc

)

Definition at line 2004 of file ARMBaseInstrInfo.cpp.

References B, and llvm_unreachable.

Referenced by isPushOpcode(), and llvm::ARMBaseInstrInfo::PredicateInstruction().

getMaxNReg()

bool llvm::getMaxNReg	(	const Function &	F,
		unsigned &	x
	)

Definition at line 269 of file NVPTXUtilities.cpp.

References findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::getFunctionFrameSymbol().

getMaxNTIDx()

bool llvm::getMaxNTIDx	(	const Function &	F,
		unsigned &	x
	)

Definition at line 241 of file NVPTXUtilities.cpp.

References findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::getFunctionFrameSymbol().

getMaxNTIDy()

bool llvm::getMaxNTIDy	(	const Function &	F,
		unsigned &	y
	)

Definition at line 245 of file NVPTXUtilities.cpp.

References findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::getFunctionFrameSymbol().

getMaxNTIDz()

bool llvm::getMaxNTIDz	(	const Function &	F,
		unsigned &	z
	)

Definition at line 249 of file NVPTXUtilities.cpp.

References findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::getFunctionFrameSymbol().

getMemOPSizeRangeFromOption()

void llvm::getMemOPSizeRangeFromOption	(	StringRef	Str,
		int64_t &	RangeStart,
		int64_t &	RangeLast
	)

Definition at line 995 of file InstrProf.cpp.

References assert(), llvm::StringRef::empty(), llvm::StringRef::find(), llvm::StringRef::getAsInteger(), llvm::StringRef::size(), and llvm::StringRef::substr().

Referenced by llvm::InstrProfiling::run().

getMinCTASm()

bool llvm::getMinCTASm	(	const Function &	F,
		unsigned &	x
	)

Definition at line 265 of file NVPTXUtilities.cpp.

References findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::getFunctionFrameSymbol().

getMinMaxPred()

CmpInst::Predicate llvm::getMinMaxPred	(	SelectPatternFlavor	SPF,
		bool	Ordered = false
	)

Return the canonical comparison predicate for the specified minimum/maximum flavor.

Definition at line 5125 of file ValueTracking.cpp.

References llvm::CmpInst::FCMP_OGT, llvm::CmpInst::FCMP_OLT, llvm::CmpInst::FCMP_UGT, llvm::CmpInst::FCMP_ULT, llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_UGT, llvm::CmpInst::ICMP_ULT, llvm_unreachable, SPF_FMAXNUM, SPF_FMINNUM, SPF_SMAX, SPF_SMIN, SPF_UMAX, and SPF_UMIN.

Referenced by canonicalizeSaturatedSubtract(), createMinMax(), getInverseMinMaxPred(), and matchSelectPattern().

getModuleSummaryIndex()

Expected< std::unique_ptr< ModuleSummaryIndex > > llvm::getModuleSummaryIndex

(

MemoryBufferRef

Buffer

)

Parse the specified bitcode buffer, returning the module summary index.

Definition at line 6103 of file BitcodeReader.cpp.

References getSingleModule(), and llvm::Expected< T >::takeError().

Referenced by getModuleSummaryIndexForFile().

getModuleSummaryIndexForFile()

Expected< std::unique_ptr< ModuleSummaryIndex > > llvm::getModuleSummaryIndexForFile	(	StringRef	Path,
		bool	IgnoreEmptyThinLTOIndexFile = false
	)

Parse the module summary index out of an IR file and return the module summary index object if found, or an empty summary if not.

If Path refers to an empty file and IgnoreEmptyThinLTOIndexFile is true, then this function will return nullptr.

Definition at line 6120 of file BitcodeReader.cpp.

References errorCodeToError(), llvm::ErrorOr< T >::getError(), llvm::MemoryBuffer::getFileOrSTDIN(), and getModuleSummaryIndex().

Referenced by doImportingForModule().

getNextAvailablePluginDiagnosticKind()

int llvm::getNextAvailablePluginDiagnosticKind

(

)

Get the next available kind ID for a plugin diagnostic.

Each time this function is called, it returns a different number. Therefore, a plugin that wants to "identify" its own classes with a dynamic identifier, just have to use this method to get a new ID and assign it to each of its classes. The returned ID will be greater than or equal to DK_FirstPluginKind. Thus, the plugin identifiers will not conflict with the DiagnosticKind values.

Definition at line 47 of file DiagnosticInfo.cpp.

References llvm::OptimizationRemarkAnalysis::AlwaysPrint, and DK_FirstPluginKind.

getNodeHeader() [1/2]

BasicBlock* llvm::getNodeHeader ( BasicBlock *  BB )

inline

Definition at line 56 of file IntervalIterator.h.

getNodeHeader() [2/2]

BasicBlock* llvm::getNodeHeader ( Interval *  I )

inline

Definition at line 57 of file IntervalIterator.h.

References llvm::Interval::getHeaderNode().

getNumBytesForUTF8()

unsigned llvm::getNumBytesForUTF8

(

UTF8

firstByte

)

Definition at line 520 of file ConvertUTF.cpp.

References first.

Referenced by llvm::sys::unicode::columnWidthUTF8(), and convertUTF8Sequence().

getNumValueDataForSiteInstrProf()

uint32_t llvm::getNumValueDataForSiteInstrProf	(	const void *	R,
		uint32_t	VK,
		uint32_t	S
	)

Definition at line 625 of file InstrProf.cpp.

getNumValueDataInstrProf()

uint32_t llvm::getNumValueDataInstrProf	(	const void *	Record,
		uint32_t	VKind
	)

Definition at line 620 of file InstrProf.cpp.

getNumValueKindsInstrProf()

uint32_t llvm::getNumValueKindsInstrProf

(

const void *

Record

)

ValueProfRecordClosure Interface implementation for InstrProfRecord class.

These C wrappers are used as adaptors so that C++ code can be invoked as callbacks.

Definition at line 611 of file InstrProf.cpp.

getNumValueSitesInstrProf()

uint32_t llvm::getNumValueSitesInstrProf	(	const void *	Record,
		uint32_t	VKind
	)

Definition at line 615 of file InstrProf.cpp.

getNVPTXRegClassName()

std::string llvm::getNVPTXRegClassName

(

TargetRegisterClass const *

RC

)

Definition at line 29 of file NVPTXRegisterInfo.cpp.

Referenced by llvm::NVPTXRegisterInfo::getName(), and getOpenCLAlignment().

getNVPTXRegClassStr()

std::string llvm::getNVPTXRegClassStr

(

TargetRegisterClass const *

RC

)

Definition at line 73 of file NVPTXRegisterInfo.cpp.

Referenced by llvm::NVPTXRegisterInfo::getName(), getOpenCLAlignment(), and llvm::NVPTXAsmPrinter::getVirtualRegisterName().

getObjectSize()

bool llvm::getObjectSize	(	const Value *	Ptr,
		uint64_t &	Size,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI,
		ObjectSizeOpts	Opts = {}
	)

Compute the size of the object pointed by Ptr.

Returns true and the object size in Size if successful, and false otherwise. In this context, by object we mean the region of memory starting at Ptr to the end of the underlying object pointed to by Ptr.

Returns true and the object size in Size if successful, and false otherwise. If RoundToAlign is true, then Size is rounded up to the alignment of allocas, byval arguments, and global variables.

Definition at line 434 of file MemoryBuiltins.cpp.

References Data, llvm::Value::getContext(), getSizeWithOverflow(), and llvm::APInt::getZExtValue().

Referenced by computePointerICmp(), getObjectSize(), getPointerSize(), isObjectSize(), isObjectSmallerThan(), and lowerObjectSizeCall().

getOffset()

static Error llvm::getOffset ( const SymbolRef &  Sym, SectionRef  Sec, uint64_t &  Result  )

static

Definition at line 171 of file RuntimeDyld.cpp.

References llvm::object::SectionRef::getAddress(), llvm::object::SymbolRef::getAddress(), llvm::Error::success(), and llvm::Expected< T >::takeError().

Referenced by CheckBundleSubtargets(), llvm::DIE::computeOffsetsAndAbbrevs(), llvm::DWARFDie::dump(), llvm::MCWasmStreamer::EmitIdent(), llvm::MCWinCOFFStreamer::EmitInstToData(), expandDisp(), llvm::DWARFDie::find(), llvm::sampleprof::FunctionSamples::findFunctionSamples(), llvm::DIE::getDebugSectionOffset(), llvm::sampleprof::FunctionSamples::getNameInModule(), llvm::AVRTargetLowering::getSetCCResultType(), LowerEXTRACT_SUBVECTOR(), llvm::LanaiTargetLowering::LowerGlobalAddress(), llvm::MSP430TargetLowering::LowerGlobalAddress(), mayTailCallThisCC(), and llvm::HexagonDAGToDAGISel::SelectAnyImmediate().

getOpcodeDef()

llvm::MachineInstr * llvm::getOpcodeDef	(	unsigned	Opcode,
		unsigned	Reg,
		const MachineRegisterInfo &	MRI
	)

See if Reg is defined by an single def instruction that is Opcode.

Also try to do trivial folding if it's a COPY with same types. Returns null otherwise.

Definition at line 209 of file Utils.cpp.

References DefMI, llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::MachineRegisterInfo::getType(), and llvm::MachineRegisterInfo::getVRegDef().

Referenced by llvm::LegalizationArtifactCombiner::tryCombineMerges(), and llvm::LegalizationArtifactCombiner::tryFoldImplicitDef().

getOpDesc()

static DWARFExpression::Operation::Description llvm::getOpDesc ( unsigned  OpCode )

static

Definition at line 103 of file DWARFExpression.cpp.

References getDescriptions().

Referenced by llvm::DWARFExpression::Operation::extract().

getOptionalIntLoopAttribute()

llvm::Optional< int > llvm::getOptionalIntLoopAttribute	(	Loop *	TheLoop,
		StringRef	Name
	)

Find named metadata for a loop with an integer value.

Definition at line 232 of file LoopUtils.cpp.

References findStringMetadataForLoop(), llvm::ConstantInt::getSExtValue(), and None.

Referenced by hasUnrollAndJamTransformation(), hasUnrollTransformation(), hasVectorizeTransformation(), and warnAboutLeftoverTransformations().

GetOrCreateFunctionComdat()

Comdat * llvm::GetOrCreateFunctionComdat	(	Function &	F,
		Triple &	T,
		const std::string &	ModuleId
	)

Definition at line 74 of file Instrumentation.cpp.

References assert(), C, llvm::GlobalObject::getComdat(), llvm::Value::getName(), llvm::GlobalValue::getParent(), llvm::GlobalValue::hasLocalLinkage(), llvm::Value::hasName(), llvm::Triple::isOSBinFormatCOFF(), llvm::Triple::isOSBinFormatELF(), llvm::GlobalValue::isWeakForLinker(), Name, llvm::Comdat::NoDuplicates, llvm::GlobalObject::setComdat(), and llvm::Comdat::setSelectionKind().

Referenced by RetagMask(), and shouldInstrumentBlock().

getOrCreateInitFunction()

Function * llvm::getOrCreateInitFunction	(	Module &	M,
		StringRef	Name
	)

Definition at line 199 of file ModuleUtils.cpp.

References assert(), llvm::StringRef::empty(), F(), llvm::Module::getContext(), llvm::Module::getFunction(), and llvm::Type::getVoidTy().

getOrCreateSanitizerCtorAndInitFunctions()

std::pair< Function *, Function * > llvm::getOrCreateSanitizerCtorAndInitFunctions	(	Module &	M,
		StringRef	CtorName,
		StringRef	InitName,
		ArrayRef< Type *>	InitArgTypes,
		ArrayRef< Value *>	InitArgs,
		function_ref< void(Function *, Function *)>	FunctionsCreatedCallback,
		StringRef	VersionCheckName = StringRef()
	)

Creates sanitizer constructor function lazily.

If a constructor and init function already exist, this function returns it. Otherwise it calls createSanitizerCtorAndInitFunctions. The FunctionsCreatedCallback is invoked in that case, passing the new Ctor and Init function.

Returns

Returns pair of pointers to constructor, and init functions respectively.

Definition at line 178 of file ModuleUtils.cpp.

References assert(), createSanitizerCtorAndInitFunctions(), declareSanitizerInitFunction(), llvm::StringRef::empty(), llvm::Module::getContext(), llvm::Module::getFunction(), and llvm::Type::getVoidTy().

Referenced by createThreadSanitizerLegacyPassPass(), and getOrInsertGlobal().

getOrderedReduction()

Value * llvm::getOrderedReduction	(	IRBuilder<> &	Builder,
		Value *	Acc,
		Value *	Src,
		unsigned	Op,
		RecurrenceDescriptor::MinMaxRecurrenceKind	MinMaxKind = RecurrenceDescriptor::MRK_Invalid,
		ArrayRef< Value *>	RedOps = None
	)

Generates an ordered vector reduction using extracts to reduce the value.

Definition at line 728 of file LoopUtils.cpp.

References assert(), llvm::IRBuilder< T, Inserter >::CreateBinOp(), llvm::IRBuilder< T, Inserter >::CreateExtractElement(), createMinMaxOp(), llvm::ArrayRef< T >::empty(), llvm::MipsISD::Ext, llvm::IRBuilderBase::getInt32(), llvm::Value::getType(), llvm::Type::getVectorNumElements(), llvm::RecurrenceDescriptor::MRK_Invalid, and propagateIRFlags().

getOrdinalSuffix()

StringRef llvm::getOrdinalSuffix ( unsigned  Val )

inline

Returns the English suffix for an ordinal integer (-st, -nd, -rd, -th).

Definition at line 267 of file StringExtras.h.

References Name, printEscapedString(), printHTMLEscaped(), and printLowerCase().

getOrEnforceKnownAlignment()

unsigned llvm::getOrEnforceKnownAlignment	(	Value *	V,
		unsigned	PrefAlign,
		const DataLayout &	DL,
		const Instruction *	CxtI = nullptr,
		AssumptionCache *	AC = nullptr,
		const DominatorTree *	DT = nullptr
	)

Try to ensure that the alignment of V is at least PrefAlign bytes.

If the owning object can be modified and has an alignment less than PrefAlign, it will be increased and PrefAlign returned. If the alignment cannot be increased, the known alignment of the value is returned.

It is not always possible to modify the alignment of the underlying object, so if alignment is important, a more reliable approach is to simply align all global variables and allocation instructions to their preferred alignment from the beginning.

Definition at line 1184 of file Local.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, assert(), computeKnownBits(), enforceKnownAlignment(), llvm::Value::getType(), llvm::Type::isPointerTy(), and llvm::Value::MaximumAlignment.

Referenced by getChainID(), getKnownAlignment(), HandleByValArgument(), hasUndefContents(), llvm::SimplifyCFGOptions::setAssumptionCache(), llvm::InstCombiner::visitAllocaInst(), llvm::InstCombiner::visitCallInst(), llvm::InstCombiner::visitLoadInst(), and llvm::InstCombiner::visitStoreInst().

getOwningLazyBitcodeModule()

Expected< std::unique_ptr< Module > > llvm::getOwningLazyBitcodeModule	(	std::unique_ptr< MemoryBuffer > &&	Buffer,
		LLVMContext &	Context,
		bool	ShouldLazyLoadMetadata = false,
		bool	IsImporting = false
	)

Like getLazyBitcodeModule, except that the module takes ownership of the memory buffer if successful.

If successful, this moves Buffer. On error, this does not move Buffer. If IsImporting is true, this module is being parsed for ThinLTO importing into another module.

Definition at line 6042 of file BitcodeReader.cpp.

References getLazyBitcodeModule().

Referenced by LLVMGetBitcodeModuleInContext(), and LLVMGetBitcodeModuleInContext2().

getPassTimer()

Timer * llvm::getPassTimer

(

Pass *

P

)

Request the timer for this legacy-pass-manager's pass instance.

Definition at line 148 of file PassTimingInfo.cpp.

References llvm::cl::init().

Referenced by llvm::FPPassManager::doFinalization(), llvm::AnalysisResolver::findImplPass(), llvm::PMDataManager::freePass(), llvm::RGPassManager::runOnFunction(), llvm::LPPassManager::runOnFunction(), llvm::FPPassManager::runOnFunction(), and llvm::PMDataManager::verifyPreservedAnalysis().

getPGOFuncName() [1/2]

std::string llvm::getPGOFuncName	(	const Function &	F,
		bool	InLTO = false,
		uint64_t	Version = INSTR_PROF_INDEX_VERSION
	)

Return the modified name for function F suitable to be used the key for profile lookup.

Variable InLTO indicates if this is called in LTO optimization passes.

Definition at line 253 of file InstrProf.cpp.

References llvm::GlobalValue::ExternalLinkage, llvm::GlobalValue::getLinkage(), llvm::Value::getName(), llvm::GlobalValue::getParent(), getPGOFuncNameMetadata(), llvm::Module::getSourceFileName(), StaticFuncFullModulePrefix, StaticFuncStripDirNamePrefix, llvm::StringRef::str(), stripDirPrefix(), and llvm::IndexedInstrProf::Version.

Referenced by llvm::InstrProfSymtab::create(), createPGOInstrumentationUseLegacyPass(), and getInstrProfNameSeparator().

getPGOFuncName() [2/2]

std::string llvm::getPGOFuncName	(	StringRef	RawFuncName,
		GlobalValue::LinkageTypes	Linkage,
		StringRef	FileName,
		uint64_t Version	LLVM_ATTRIBUTE_UNUSED = INSTR_PROF_INDEX_VERSION
	)

Return the modified name for a function suitable to be used the key for profile lookup.

The function's original name is RawFuncName and has linkage of type Linkage. The function is defined in module FileName.

Definition at line 215 of file InstrProf.cpp.

References llvm::GlobalValue::getGlobalIdentifier().

getPGOFuncNameMetadata()

MDNode * llvm::getPGOFuncNameMetadata

(

const Function &

F

)

Return the PGOFuncName meta data associated with a function.

Definition at line 910 of file InstrProf.cpp.

References llvm::GlobalObject::getMetadata(), and getPGOFuncNameMetadataName().

Referenced by createPGOFuncNameMetadata(), getPGOFuncName(), and getPGOFuncNameMetadataName().

getPGOFuncNameMetadataName()

StringRef llvm::getPGOFuncNameMetadataName ( )

inline

Definition at line 264 of file InstrProf.h.

References createPGOFuncNameMetadata(), error_category, getPGOFuncNameMetadata(), instrprof_category(), and needsComdatForCounter().

Referenced by createPGOFuncNameMetadata(), and getPGOFuncNameMetadata().

getPGOFuncNameVarInitializer()

StringRef llvm::getPGOFuncNameVarInitializer

(

GlobalVariable *

NameVar

)

Return the initializer in string of the PGO name var NameVar.

Definition at line 420 of file InstrProf.cpp.

References llvm::GlobalVariable::getInitializer().

Referenced by collectPGOFuncNameStrings(), and getInstrProfNameSeparator().

getPGOFuncNameVarName()

std::string llvm::getPGOFuncNameVarName	(	StringRef	FuncName,
		GlobalValue::LinkageTypes	Linkage
	)

Return the name of the global variable used to store a function name in PGO instrumentation.

FuncName is the name of the function returned by the getPGOFuncName call.

Definition at line 287 of file InstrProf.cpp.

References getInstrProfNameVarPrefix(), llvm::GlobalValue::isLocalLinkage(), and llvm::tgtok::VarName.

Referenced by createPGOFuncNameVar(), and getInstrProfNameSeparator().

GetPointerBaseWithConstantOffset() [1/2]

Value * llvm::GetPointerBaseWithConstantOffset	(	Value *	Ptr,
		int64_t &	Offset,
		const DataLayout &	DL
	)

Analyze the specified pointer to see if it can be expressed as a base pointer plus a constant offset.

Return the base and offset to the caller.

Definition at line 3368 of file ValueTracking.cpp.

References GEP, llvm::APInt::getBitWidth(), llvm::DataLayout::getIndexTypeSizeInBits(), llvm::APInt::getMinSignedBits(), llvm::Operator::getOpcode(), llvm::APInt::getSExtValue(), llvm::Value::getType(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::Type::isVectorTy(), and llvm::APInt::sextOrTrunc().

Referenced by llvm::VNCoercion::analyzeLoadFromClobberingLoad(), llvm::VNCoercion::analyzeLoadFromClobberingWrite(), llvm::MemoryDependenceResults::getLoadLoadClobberFullWidthSize(), GetPointerBaseWithConstantOffset(), getUnderlyingArgReg(), INITIALIZE_PASS(), isOverwrite(), isSafeToLoadUnconditionally(), and removePartiallyOverlappedStores().

GetPointerBaseWithConstantOffset() [2/2]

const Value* llvm::GetPointerBaseWithConstantOffset ( const Value *  Ptr, int64_t &  Offset, const DataLayout &  DL  )

inline

Definition at line 242 of file ValueTracking.h.

References GEP, GetPointerBaseWithConstantOffset(), and isGEPBasedOnPointerToString().

getPointerOperand()

Value* llvm::getPointerOperand ( Value *  V )

inline

A helper function that returns the pointer operand of a load, store or GEP instruction.

Returns nullptr if not load, store, or GEP.

Definition at line 4967 of file Instructions.h.

References getLoadStorePointerOperand().

Referenced by llvm::LoopVersioning::annotateInstWithNoAlias(), createCallInst(), getGuaranteedNonFullPoisonOp(), llvm::AtomicCmpXchgInst::getPointerAddressSpace(), llvm::AtomicRMWInst::getPointerAddressSpace(), llvm::PtrToIntInst::getPointerAddressSpace(), llvm::LoadInst::getPointerOperandType(), llvm::StoreInst::getPointerOperandType(), llvm::GEPOperator::getPointerOperandType(), llvm::PtrToIntOperator::getPointerOperandType(), llvm::GetElementPtrInst::getPointerOperandType(), llvm::AddrSpaceCastInst::getSrcAddressSpace(), isAtomic(), isSafeToExecuteUnconditionally(), isUseTriviallyOptimizableToLiveOnEntry(), processMemAccess(), shouldInstrumentReadWriteFromAddress(), and tryPromoteAllocaToVector().

getPredForICmpCode()

Constant * llvm::getPredForICmpCode	(	unsigned	Code,
		bool	Sign,
		Type *	OpTy,
		CmpInst::Predicate &	Pred
	)

This is the complement of getICmpCode.

It turns a predicate code into either a constant true or false or the predicate for a new ICmp. The sign is passed in to determine which kind of predicate to use in the new ICmp instruction. Non-NULL return value will be a true or false constant. NULL return means a new ICmp is needed. The predicate is output in Pred.

Definition at line 43 of file CmpInstAnalysis.cpp.

References llvm::ConstantInt::get(), llvm::CmpInst::ICMP_EQ, llvm::CmpInst::ICMP_NE, llvm::CmpInst::ICMP_SGE, llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_SLE, llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_UGE, llvm::CmpInst::ICMP_UGT, llvm::CmpInst::ICMP_ULE, llvm::CmpInst::ICMP_ULT, llvm_unreachable, and llvm::CmpInst::makeCmpResultType().

Referenced by getNewICmpValue().

getPtrStride()

int64_t llvm::getPtrStride	(	PredicatedScalarEvolution &	PSE,
		Value *	Ptr,
		const Loop *	Lp,
		const ValueToValueMap &	StridesMap = ValueToValueMap(),
		bool	Assume = false,
		bool	ShouldCheckWrap = true
	)

If the pointer has a constant stride return it in units of its element size.

Check whether the access through Ptr has a constant stride.

Otherwise return zero.

Ensure that it does not wrap in the address space, assuming the predicate associated with PSE is true.

If necessary this method will version the stride of the pointer according to PtrToStride and therefore add further predicates to PSE. The Assume parameter indicates if we are allowed to make additional run-time assumptions.

Definition at line 991 of file LoopAccessAnalysis.cpp.

References assert(), C, dbgs(), dyn_cast(), llvm::GlobalValue::getAddressSpace(), llvm::SCEVConstant::getAPInt(), llvm::PredicatedScalarEvolution::getAsAddRec(), llvm::APInt::getBitWidth(), llvm::Module::getDataLayout(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::SCEVAddRecExpr::getLoop(), llvm::BasicBlock::getModule(), llvm::BasicBlock::getParent(), llvm::PredicatedScalarEvolution::getSE(), llvm::APInt::getSExtValue(), llvm::SCEVAddRecExpr::getStepRecurrence(), llvm::Value::getType(), llvm::PredicatedScalarEvolution::hasNoOverflow(), llvm::SCEVWrapPredicate::IncrementNUSW, isInBoundsGep(), isNoWrapAddRec(), llvm::Type::isPointerTy(), LLVM_DEBUG, NullPointerIsDefined(), replaceSymbolicStrideSCEV(), llvm::PredicatedScalarEvolution::setNoOverflow(), and Size.

Referenced by llvm::InterleavedAccessInfo::analyzeInterleaving(), areStridedAccessesIndependent(), concatenateVectors(), llvm::LoopAccessInfo::getPSE(), llvm::LoopVectorizationLegality::isConsecutivePtr(), isNoWrap(), and llvm::MemoryDepChecker::Dependence::print().

getRandomBytes()

std::error_code llvm::getRandomBytes	(	void *	Buffer,
		size_t	Size
	)

Definition at line 63 of file RandomNumberGenerator.cpp.

References llvm::support::endian::read(), and llvm::MipsISD::Ret.

getRefAddrSize()

static uint8_t llvm::getRefAddrSize ( uint8_t  AddrSize, uint16_t  Version  )

static

Definition at line 112 of file DWARFExpression.cpp.

Referenced by llvm::DWARFExpression::Operation::extract().

getRegPressure()

template<typename Range >

GCNRegPressure llvm::getRegPressure	(	const MachineRegisterInfo &	MRI,
		Range &&	LiveRegs
	)

Definition at line 207 of file GCNRegPressure.h.

References llvm::LaneBitmask::getNone(), llvm::GCNRegPressure::inc(), printLivesAt(), and llvm::NVPTX::PTXCvtMode::RM.

Referenced by llvm::GCNUpwardRPTracker::isValid(), printLivenessInfo(), llvm::GCNUpwardRPTracker::recede(), llvm::GCNRPTracker::reset(), and llvm::GCNScheduleDAGMILive::schedule().

getRegSequenceSubReg()

TargetInstrInfo::RegSubRegPair llvm::getRegSequenceSubReg	(	MachineInstr &	MI,
		unsigned	SubReg
	)

Return the SubReg component from REG_SEQUENCE.

Definition at line 5569 of file SIInstrInfo.cpp.

References assert(), E, llvm::MachineOperand::getImm(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOperand(), getRegOrUndef(), I, llvm::MachineInstr::isRegSequence(), and SubReg.

Referenced by followSubRegDef(), and getRegSubRegPair().

getRegState()

unsigned llvm::getRegState ( const MachineOperand &  RegOp )

inline

Get all register state flags from machine operand RegOp.

Definition at line 484 of file MachineInstrBuilder.h.

References assert(), getDeadRegState(), getDebugRegState(), getDefRegState(), getImplRegState(), getInternalReadRegState(), getKillRegState(), llvm::MachineOperand::getReg(), getRenamableRegState(), getUndefRegState(), llvm::MachineOperand::isDead(), llvm::MachineOperand::isDebug(), llvm::MachineOperand::isDef(), llvm::MachineOperand::isImplicit(), llvm::MachineOperand::isInternalRead(), llvm::MachineOperand::isKill(), llvm::TargetRegisterInfo::isPhysicalRegister(), llvm::MachineOperand::isReg(), llvm::MachineOperand::isRenamable(), and llvm::MachineOperand::isUndef().

Referenced by llvm::HexagonInstrInfo::expandPostRAPseudo(), llvm::X86InstrInfo::expandPostRAPseudo(), INITIALIZE_PASS(), llvm::UnreachableBlockElimPass::run(), and llvm::MachinePipeliner::runOnMachineFunction().

getRegSubRegPair()

TargetInstrInfo::RegSubRegPair llvm::getRegSubRegPair ( const MachineOperand &  O )

inline

Create RegSubRegPair from a register MachineOperand.

Definition at line 946 of file SIInstrInfo.h.

References assert(), llvm::AMDGPU::getAddr64Inst(), llvm::AMDGPU::getAtomicNoRetOp(), llvm::AMDGPU::getAtomicRetOp(), llvm::AMDGPU::getBasicFromSDWAOp(), llvm::AMDGPU::getCommuteOrig(), llvm::AMDGPU::getCommuteRev(), llvm::AMDGPU::getDPPOp32(), llvm::AMDGPU::getGlobalSaddrOp(), llvm::AMDGPU::getIfAddr64Inst(), llvm::AMDGPU::getMUBUFNoLdsInst(), llvm::MachineOperand::getReg(), getRegSequenceSubReg(), llvm::AMDGPU::getSDWAOp(), llvm::AMDGPU::getSOPKOp(), llvm::MachineOperand::getSubReg(), llvm::AMDGPU::getVOPe32(), llvm::AMDGPU::getVOPe64(), getVRegSubRegDef(), llvm::MachineOperand::isReg(), LLVM_READONLY, MI, MRI, P, and SubReg.

Referenced by getDPPOp(), getRegOrUndef(), and getVRegSubRegDef().

getRenamableRegState()

unsigned llvm::getRenamableRegState ( bool  B )

inline

Definition at line 479 of file MachineInstrBuilder.h.

References llvm::RegState::Renamable.

Referenced by getRegState().

getReqNTIDx()

bool llvm::getReqNTIDx	(	const Function &	F,
		unsigned &	x
	)

Definition at line 253 of file NVPTXUtilities.cpp.

References findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::getFunctionFrameSymbol().

getReqNTIDy()

bool llvm::getReqNTIDy	(	const Function &	F,
		unsigned &	y
	)

Definition at line 257 of file NVPTXUtilities.cpp.

References findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::getFunctionFrameSymbol().

getReqNTIDz()

bool llvm::getReqNTIDz	(	const Function &	F,
		unsigned &	z
	)

Definition at line 261 of file NVPTXUtilities.cpp.

References findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::getFunctionFrameSymbol().

GetReturnInfo()

void llvm::GetReturnInfo	(	CallingConv::ID	CC,
		Type *	ReturnType,
		AttributeList	attr,
		SmallVectorImpl< ISD::OutputArg > &	Outs,
		const TargetLowering &	TLI,
		const DataLayout &	DL
	)

Given an LLVM IR type and return type attributes, compute the return value EVTs and flags, and optionally also the offsets, if the return value is being lowered to memory.

Get the EVTs and ArgFlags collections that represent the legalized return type of the given function.

This does not require a DAG or a return value, and is suitable for use before any DAGs for the function are constructed. TODO: Move this out of TargetLowering.cpp.

Definition at line 1351 of file TargetLoweringBase.cpp.

References llvm::ISD::ANY_EXTEND, llvm::EVT::bitsLT(), ComputeValueVTs(), llvm::Type::getContext(), llvm::TargetLoweringBase::getNumRegistersForCallingConv(), llvm::TargetLoweringBase::getRegisterType(), llvm::TargetLoweringBase::getRegisterTypeForCallingConv(), llvm::AttributeList::hasAttribute(), llvm::MVT::i32, llvm::Attribute::InReg, llvm::EVT::isInteger(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::AttributeList::ReturnIndex, llvm::ISD::ArgFlagsTy::setInReg(), llvm::ISD::ArgFlagsTy::setSExt(), llvm::ISD::ArgFlagsTy::setZExt(), llvm::Attribute::SExt, llvm::ISD::SIGN_EXTEND, llvm::SmallVectorBase::size(), llvm::ISD::ZERO_EXTEND, and llvm::Attribute::ZExt.

Referenced by CC_MipsO32_FP64(), llvm::TargetLowering::expandIndirectJTBranch(), getComparePred(), llvm::FastISel::lowerCallTo(), llvm::TargetLowering::LowerCallTo(), and llvm::FunctionLoweringInfo::set().

getSafeVectorConstantForBinop()

static Constant* llvm::getSafeVectorConstantForBinop ( BinaryOperator::BinaryOps  Opcode, Constant *  In, bool  IsRHSConstant  )

inlinestatic

Some binary operators require special handling to avoid poison and undefined behavior.

If a constant vector has undef elements, replace those undefs with identity constants if possible because those are always safe to execute. If no identity constant exists, replace undef with some other safe constant.

Definition at line 226 of file InstCombineInternal.h.

References assert(), C, llvm::ConstantInt::get(), llvm::ConstantFP::get(), llvm::ConstantVector::get(), llvm::Constant::getAggregateElement(), llvm::ConstantExpr::getBinOpIdentity(), llvm::Constant::getNullValue(), llvm::Value::getType(), llvm::Type::getVectorElementType(), llvm::Type::getVectorNumElements(), llvm::Type::isVectorTy(), and llvm_unreachable.

Referenced by foldSelectShuffle(), foldSelectShuffleWith1Binop(), and shouldMergeGEPs().

getSamplerName()

std::string llvm::getSamplerName

(

const Value &

val

)

Definition at line 236 of file NVPTXUtilities.cpp.

References assert(), llvm::Value::getName(), and llvm::Value::hasName().

Referenced by llvm::NVPTXAsmPrinter::doFinalization().

getSelectionDAGFallbackAnalysisUsage()

void llvm::getSelectionDAGFallbackAnalysisUsage

(

AnalysisUsage &

AU

)

Modify analysis usage so it preserves passes required for the SelectionDAG fallback.

Definition at line 289 of file Utils.cpp.

References llvm::AnalysisUsage::addPreserved().

Referenced by llvm::InstructionSelect::getAnalysisUsage(), llvm::Legalizer::getAnalysisUsage(), llvm::Localizer::getAnalysisUsage(), llvm::IRTranslator::getAnalysisUsage(), and llvm::RegBankSelect::getAnalysisUsage().

GetShadowBytes()

SmallVector< uint8_t, 64 > llvm::GetShadowBytes	(	const SmallVectorImpl< ASanStackVariableDescription > &	Vars,
		const ASanStackFrameLayout &	Layout
	)

Definition at line 117 of file ASanStackFrameLayout.cpp.

References assert(), llvm::SmallVectorImpl< T >::clear(), llvm::ASanStackFrameLayout::FrameSize, llvm::ASanStackFrameLayout::Granularity, kAsanStackLeftRedzoneMagic, kAsanStackMidRedzoneMagic, kAsanStackRightRedzoneMagic, and llvm::SmallVectorBase::size().

Referenced by GetShadowBytesAfterScope(), and StackMallocSizeClass().

GetShadowBytesAfterScope()

SmallVector< uint8_t, 64 > llvm::GetShadowBytesAfterScope	(	const SmallVectorImpl< ASanStackVariableDescription > &	Vars,
		const ASanStackFrameLayout &	Layout
	)

Definition at line 135 of file ASanStackFrameLayout.cpp.

References assert(), llvm::SmallVectorTemplateCommon< T >::begin(), GetShadowBytes(), llvm::ASanStackFrameLayout::Granularity, and kAsanStackUseAfterScopeMagic.

Referenced by StackMallocSizeClass().

getShuffleReduction()

Value * llvm::getShuffleReduction	(	IRBuilder<> &	Builder,
		Value *	Src,
		unsigned	Op,
		RecurrenceDescriptor::MinMaxRecurrenceKind	MinMaxKind = RecurrenceDescriptor::MRK_Invalid,
		ArrayRef< Value *>	RedOps = None
	)

Generates a vector reduction using shufflevectors to reduce the value.

Definition at line 759 of file LoopUtils.cpp.

References addFastMathFlag(), assert(), llvm::IRBuilder< T, Inserter >::CreateBinOp(), llvm::IRBuilder< T, Inserter >::CreateExtractElement(), createMinMaxOp(), llvm::IRBuilder< T, Inserter >::CreateShuffleVector(), llvm::ArrayRef< T >::empty(), llvm::SmallVectorTemplateCommon< T >::end(), llvm::ConstantVector::get(), llvm::UndefValue::get(), llvm::IRBuilderBase::getInt32(), llvm::IRBuilderBase::getInt32Ty(), llvm::Value::getType(), llvm::Type::getVectorNumElements(), isPowerOf2_32(), llvm::RecurrenceDescriptor::MRK_Invalid, and propagateIRFlags().

Referenced by createSimpleTargetReduction().

getSizeInBits()

unsigned llvm::getSizeInBits	(	unsigned	Reg,
		const MachineRegisterInfo &	MRI,
		const TargetRegisterInfo &	TRI
	)		const

Get the size in bits of Reg.

Utility method to get the size of any registers. Unlike MachineRegisterInfo::getSize, the register does not need to be a virtual register.

Precondition

Reg != 0 (NoRegister).

Referenced by llvm::RegisterBankInfo::applyDefaultMapping(), applyMapping(), llvm::MachineIRBuilder::buildExtract(), llvm::MachineIRBuilder::buildInsert(), llvm::MachineIRBuilder::buildInstr(), canTurnIntoCOPY(), changeFCMPPredToAArch64CC(), EnsureStackAlignment(), llvm::InstructionSelector::executeMatchTable(), llvm::DIVariable::getAlignInBytes(), llvm::AMDGPURegisterBankInfo::getInstrAlternativeMappings(), llvm::X86RegisterBankInfo::getInstrAlternativeMappings(), llvm::AArch64RegisterBankInfo::getInstrAlternativeMappings(), llvm::AMDGPURegisterBankInfo::getInstrMapping(), llvm::AArch64RegisterBankInfo::getInstrMapping(), llvm::RegisterBankInfo::getInstrMappingImpl(), isInstrUniform(), llvm::ARMLegalizerInfo::legalizeCustom(), llvm::LegalizerHelper::libcall(), LLVMDITypeGetSizeInBits(), llvm::HexagonTargetLowering::LowerBITCAST(), llvm::LegalizerHelper::narrowScalar(), selectI64Imm(), shouldTransformMulToShiftsAddsSubs(), and llvm::LegalizerHelper::widenScalar().

getSLEB128Size()

unsigned llvm::getSLEB128Size

(

int64_t

Value

)

Utility function to get the size of the SLEB128-encoded value.

Definition at line 30 of file LEB128.cpp.

References Size.

Referenced by llvm::EHStreamer::computeActionsTable(), decodeSLEB128(), EmitDebugSectionImpl(), and llvm::DIEInteger::SizeOf().

getSourceGraphNode() [1/2]

BasicBlock* llvm::getSourceGraphNode ( Function *  , BasicBlock *  BB  )

inline

Definition at line 62 of file IntervalIterator.h.

Referenced by llvm::IntervalIterator< NodeTy, OrigContainer_t, GT, IGT >::operator++().

getSourceGraphNode() [2/2]

Interval* llvm::getSourceGraphNode ( IntervalPartition *  IP, BasicBlock *  BB  )

inline

Definition at line 65 of file IntervalIterator.h.

References llvm::IntervalPartition::getBlockInterval().

getSplatValue()

const llvm::Value * llvm::getSplatValue

(

const Value *

V

)

Get splat value if the input is a splat vector or return nullptr.

The value may be extracted from a splat constants vector or from a sequence of instructions that broadcast a single value into a vector.

This function is not fully general. It checks only 2 cases: the input value is (1) a splat constants vector or (2) a sequence of instructions that broadcast a single value into a vector.

Definition at line 306 of file VectorUtils.cpp.

References C, dyn_cast(), llvm::User::getOperand(), llvm::Value::getType(), and isZero().

Referenced by llvm::BuildVectorSDNode::getConstantFPSplatNode(), llvm::BuildVectorSDNode::getConstantFPSplatPow2ToLog2Int(), llvm::BuildVectorSDNode::getConstantSplatNode(), llvm::TargetTransformInfoImplCRTPBase< AMDGPUTTIImpl >::getGEPCost(), llvm::TargetTransformInfo::getOperandInfo(), getUniformBase(), llvm::X86TTIImpl::getUserCost(), hasOnlySelectUsers(), isBytewiseValue(), and reduceBuildVecToShuffleWithZero().

GetStatistics()

const std::vector< std::pair< StringRef, unsigned > > llvm::GetStatistics

(

)

Get the statistics.

This can be used to look up the value of statistics without needing to parse JSON.

This function does not prevent statistics being updated by other threads during it's execution. It will return the value at the point that it is read. However, it will prevent new statistics from registering until it completes.

Definition at line 257 of file Statistic.cpp.

getStrideFromPointer()

Value * llvm::getStrideFromPointer	(	Value *	Ptr,
		ScalarEvolution *	SE,
		Loop *	Lp
	)

Get the stride of a pointer access in a loop.

Looks for symbolic strides "a[i*stride]". Returns the symbolic stride, or null otherwise.

Definition at line 177 of file VectorUtils.cpp.

References C, dyn_cast(), llvm::APInt::getBitWidth(), llvm::User::getOperand(), llvm::ScalarEvolution::getSCEV(), llvm::APInt::getSExtValue(), llvm::SCEVAddRecExpr::getStepRecurrence(), llvm::Value::getType(), getUniqueCastUse(), llvm::SCEVUnknown::getValue(), llvm::Loop::isLoopInvariant(), scConstant, and stripGetElementPtr().

Referenced by llvm::LoopAccessInfo::addRuntimeChecks().

GetStringLength()

uint64_t llvm::GetStringLength	(	const Value *	V,
		unsigned	CharSize = 8
	)

If we can compute the length of the string pointed to by the specified pointer, return 'len+1'.

If we can't, return 0.

Definition at line 3616 of file ValueTracking.cpp.

References GetStringLengthH(), llvm::Value::getType(), and llvm::Type::isPointerTy().

Referenced by canTransformToMemCmp(), isReportingError(), llvm::LibCallSimplifier::LibCallSimplifier(), llvm::ConstantDataArraySlice::operator[](), and llvm::ObjectSizeOffsetVisitor::visitCallSite().

getStructTM()

static struct tm llvm::getStructTM ( TimePoint<>  TP )

static

Definition at line 26 of file Chrono.cpp.

References assert(), llvm::AArch64CC::LT, and llvm::sys::toTimeT().

Referenced by operator<<().

GetSuccessorNumber()

unsigned llvm::GetSuccessorNumber	(	const BasicBlock *	BB,
		const BasicBlock *	Succ
	)

Search for the specified successor of basic block BB and return its position in the terminator instruction's list of successors.

GetSuccessorNumber - Search for the specified successor of basic block BB and return its position in the terminator instruction's list of successors.

It is an error to call this with a block that is not a successor.

Definition at line 72 of file CFG.cpp.

References assert(), llvm::Instruction::getNumSuccessors(), llvm::Instruction::getSuccessor(), and llvm::BasicBlock::getTerminator().

Referenced by canRenameComdat(), DemoteRegToStack(), isOnlyReachableViaThisEdge(), SplitCriticalSideEffectEdges(), and SplitEdge().

getSurfaceName()

std::string llvm::getSurfaceName

(

const Value &

val

)

Definition at line 231 of file NVPTXUtilities.cpp.

References assert(), llvm::Value::getName(), and llvm::Value::hasName().

Referenced by llvm::NVPTXAsmPrinter::doFinalization().

getSwappedBytes()

uint24_t llvm::getSwappedBytes ( uint24_t  C )

inline

Needed by swapByteOrder().

Definition at line 37 of file DataExtractor.h.

References llvm::Uint24::Bytes.

getTextureName()

std::string llvm::getTextureName

(

const Value &

val

)

Definition at line 226 of file NVPTXUtilities.cpp.

References assert(), llvm::Value::getName(), and llvm::Value::hasName().

Referenced by llvm::NVPTXAsmPrinter::doFinalization().

getTheAArch64beTarget()

Target & llvm::getTheAArch64beTarget

(

)

Definition at line 18 of file AArch64TargetInfo.cpp.

Referenced by LLVMInitializeAArch64AsmParser(), LLVMInitializeAArch64AsmPrinter(), LLVMInitializeAArch64Disassembler(), LLVMInitializeAArch64Target(), LLVMInitializeAArch64TargetInfo(), and LLVMInitializeAArch64TargetMC().

getTheAArch64leTarget()

Target & llvm::getTheAArch64leTarget

(

)

Definition at line 14 of file AArch64TargetInfo.cpp.

Referenced by LLVMInitializeAArch64AsmParser(), LLVMInitializeAArch64AsmPrinter(), LLVMInitializeAArch64Disassembler(), LLVMInitializeAArch64Target(), LLVMInitializeAArch64TargetInfo(), and LLVMInitializeAArch64TargetMC().

getTheAMDGPUTarget()

Target & llvm::getTheAMDGPUTarget

(

)

The target which supports all AMD GPUs.

This will eventually be deprecated and there will be a R600 target and a GCN target.

Definition at line 21 of file AMDGPUTargetInfo.cpp.

Referenced by LLVMInitializeAMDGPUAsmParser(), LLVMInitializeAMDGPUAsmPrinter(), LLVMInitializeAMDGPUTarget(), LLVMInitializeAMDGPUTargetInfo(), and LLVMInitializeAMDGPUTargetMC().

getTheARCTarget()

Target & llvm::getTheARCTarget

(

)

Definition at line 15 of file ARCTargetInfo.cpp.

Referenced by LLVMInitializeARCAsmPrinter(), LLVMInitializeARCDisassembler(), LLVMInitializeARCTarget(), LLVMInitializeARCTargetInfo(), and LLVMInitializeARCTargetMC().

getTheARM64Target()

Target & llvm::getTheARM64Target

(

)

Definition at line 22 of file AArch64TargetInfo.cpp.

Referenced by LLVMInitializeAArch64AsmParser(), LLVMInitializeAArch64AsmPrinter(), LLVMInitializeAArch64Disassembler(), LLVMInitializeAArch64Target(), LLVMInitializeAArch64TargetInfo(), and LLVMInitializeAArch64TargetMC().

getTheARMBETarget()

Target & llvm::getTheARMBETarget

(

)

Definition at line 18 of file ARMTargetInfo.cpp.

Referenced by LLVMInitializeARMAsmParser(), LLVMInitializeARMAsmPrinter(), LLVMInitializeARMDisassembler(), LLVMInitializeARMTarget(), LLVMInitializeARMTargetInfo(), and LLVMInitializeARMTargetMC().

getTheARMLETarget()

Target & llvm::getTheARMLETarget

(

)

Definition at line 14 of file ARMTargetInfo.cpp.

Referenced by LLVMInitializeARMAsmParser(), LLVMInitializeARMAsmPrinter(), LLVMInitializeARMDisassembler(), LLVMInitializeARMTarget(), LLVMInitializeARMTargetInfo(), and LLVMInitializeARMTargetMC().

getTheAVRTarget()

Target & llvm::getTheAVRTarget

(

)

Definition at line 13 of file AVRTargetInfo.cpp.

Referenced by LLVMInitializeAVRAsmParser(), LLVMInitializeAVRAsmPrinter(), LLVMInitializeAVRDisassembler(), LLVMInitializeAVRTarget(), LLVMInitializeAVRTargetInfo(), and LLVMInitializeAVRTargetMC().

getTheBPFbeTarget()

Target & llvm::getTheBPFbeTarget

(

)

Definition at line 19 of file BPFTargetInfo.cpp.

Referenced by LLVMInitializeBPFAsmParser(), LLVMInitializeBPFAsmPrinter(), LLVMInitializeBPFDisassembler(), LLVMInitializeBPFTarget(), LLVMInitializeBPFTargetInfo(), and LLVMInitializeBPFTargetMC().

getTheBPFleTarget()

Target & llvm::getTheBPFleTarget

(

)

Definition at line 15 of file BPFTargetInfo.cpp.

Referenced by LLVMInitializeBPFAsmParser(), LLVMInitializeBPFAsmPrinter(), LLVMInitializeBPFDisassembler(), LLVMInitializeBPFTarget(), LLVMInitializeBPFTargetInfo(), and LLVMInitializeBPFTargetMC().

getTheBPFTarget()

Target & llvm::getTheBPFTarget

(

)

Definition at line 23 of file BPFTargetInfo.cpp.

Referenced by LLVMInitializeBPFAsmParser(), LLVMInitializeBPFAsmPrinter(), LLVMInitializeBPFDisassembler(), LLVMInitializeBPFTarget(), LLVMInitializeBPFTargetInfo(), and LLVMInitializeBPFTargetMC().

getTheGCNTarget()

Target & llvm::getTheGCNTarget

(

)

The target for GCN GPUs.

Definition at line 26 of file AMDGPUTargetInfo.cpp.

Referenced by LLVMInitializeAMDGPUAsmParser(), LLVMInitializeAMDGPUAsmPrinter(), LLVMInitializeAMDGPUDisassembler(), LLVMInitializeAMDGPUTarget(), LLVMInitializeAMDGPUTargetInfo(), and LLVMInitializeAMDGPUTargetMC().

getTheHexagonTarget()

Target & llvm::getTheHexagonTarget

(

)

Definition at line 15 of file HexagonTargetInfo.cpp.

Referenced by LLVMInitializeHexagonAsmParser(), LLVMInitializeHexagonAsmPrinter(), LLVMInitializeHexagonDisassembler(), LLVMInitializeHexagonTarget(), LLVMInitializeHexagonTargetInfo(), and LLVMInitializeHexagonTargetMC().

getTheLanaiTarget()

Target & llvm::getTheLanaiTarget

(

)

Definition at line 16 of file LanaiTargetInfo.cpp.

Referenced by LLVMInitializeLanaiAsmParser(), LLVMInitializeLanaiAsmPrinter(), LLVMInitializeLanaiDisassembler(), LLVMInitializeLanaiTarget(), LLVMInitializeLanaiTargetInfo(), and LLVMInitializeLanaiTargetMC().

getTheMips64elTarget()

Target & llvm::getTheMips64elTarget

(

)

Definition at line 27 of file MipsTargetInfo.cpp.

Referenced by DecodeUImmWithOffset(), LLVMInitializeMipsAsmParser(), LLVMInitializeMipsAsmPrinter(), LLVMInitializeMipsDisassembler(), LLVMInitializeMipsTarget(), LLVMInitializeMipsTargetInfo(), and LLVMInitializeMipsTargetMC().

getTheMips64Target()

Target & llvm::getTheMips64Target

(

)

Definition at line 23 of file MipsTargetInfo.cpp.

Referenced by DecodeUImmWithOffset(), LLVMInitializeMipsAsmParser(), LLVMInitializeMipsAsmPrinter(), LLVMInitializeMipsDisassembler(), LLVMInitializeMipsTarget(), LLVMInitializeMipsTargetInfo(), and LLVMInitializeMipsTargetMC().

getTheMipselTarget()

Target & llvm::getTheMipselTarget

(

)

Definition at line 19 of file MipsTargetInfo.cpp.

Referenced by DecodeUImmWithOffset(), LLVMInitializeMipsAsmParser(), LLVMInitializeMipsAsmPrinter(), LLVMInitializeMipsDisassembler(), LLVMInitializeMipsTarget(), LLVMInitializeMipsTargetInfo(), and LLVMInitializeMipsTargetMC().

getTheMipsTarget()

Target & llvm::getTheMipsTarget

(

)

Definition at line 15 of file MipsTargetInfo.cpp.

Referenced by DecodeUImmWithOffset(), LLVMInitializeMipsAsmParser(), LLVMInitializeMipsAsmPrinter(), LLVMInitializeMipsDisassembler(), LLVMInitializeMipsTarget(), LLVMInitializeMipsTargetInfo(), and LLVMInitializeMipsTargetMC().

getTheMSP430Target()

Target & llvm::getTheMSP430Target

(

)

Definition at line 15 of file MSP430TargetInfo.cpp.

Referenced by LLVMInitializeMSP430AsmParser(), LLVMInitializeMSP430AsmPrinter(), LLVMInitializeMSP430Disassembler(), LLVMInitializeMSP430Target(), LLVMInitializeMSP430TargetInfo(), and LLVMInitializeMSP430TargetMC().

getTheNVPTXTarget32()

Target & llvm::getTheNVPTXTarget32

(

)

Definition at line 15 of file NVPTXTargetInfo.cpp.

Referenced by LLVMInitializeNVPTXAsmPrinter(), LLVMInitializeNVPTXTarget(), LLVMInitializeNVPTXTargetInfo(), and LLVMInitializeNVPTXTargetMC().

getTheNVPTXTarget64()

Target & llvm::getTheNVPTXTarget64

(

)

Definition at line 19 of file NVPTXTargetInfo.cpp.

Referenced by LLVMInitializeNVPTXAsmPrinter(), LLVMInitializeNVPTXTarget(), LLVMInitializeNVPTXTargetInfo(), and LLVMInitializeNVPTXTargetMC().

getThePPC32Target()

Target & llvm::getThePPC32Target

(

)

Definition at line 15 of file PowerPCTargetInfo.cpp.

Referenced by LLVMInitializePowerPCAsmParser(), LLVMInitializePowerPCAsmPrinter(), LLVMInitializePowerPCDisassembler(), LLVMInitializePowerPCTarget(), LLVMInitializePowerPCTargetInfo(), and LLVMInitializePowerPCTargetMC().

getThePPC64LETarget()

Target & llvm::getThePPC64LETarget

(

)

Definition at line 23 of file PowerPCTargetInfo.cpp.

Referenced by LLVMInitializePowerPCAsmParser(), LLVMInitializePowerPCAsmPrinter(), LLVMInitializePowerPCDisassembler(), LLVMInitializePowerPCTarget(), LLVMInitializePowerPCTargetInfo(), and LLVMInitializePowerPCTargetMC().

getThePPC64Target()

Target & llvm::getThePPC64Target

(

)

Definition at line 19 of file PowerPCTargetInfo.cpp.

Referenced by LLVMInitializePowerPCAsmParser(), LLVMInitializePowerPCAsmPrinter(), LLVMInitializePowerPCDisassembler(), LLVMInitializePowerPCTarget(), LLVMInitializePowerPCTargetInfo(), and LLVMInitializePowerPCTargetMC().

getTheRISCV32Target()

Target & llvm::getTheRISCV32Target

(

)

Definition at line 14 of file RISCVTargetInfo.cpp.

Referenced by LLVMInitializeRISCVAsmParser(), LLVMInitializeRISCVAsmPrinter(), LLVMInitializeRISCVDisassembler(), LLVMInitializeRISCVTarget(), LLVMInitializeRISCVTargetInfo(), and LLVMInitializeRISCVTargetMC().

getTheRISCV64Target()

Target & llvm::getTheRISCV64Target

(

)

Definition at line 19 of file RISCVTargetInfo.cpp.

Referenced by LLVMInitializeRISCVAsmParser(), LLVMInitializeRISCVAsmPrinter(), LLVMInitializeRISCVDisassembler(), LLVMInitializeRISCVTarget(), LLVMInitializeRISCVTargetInfo(), and LLVMInitializeRISCVTargetMC().

getTheSparcelTarget()

Target & llvm::getTheSparcelTarget

(

)

Definition at line 23 of file SparcTargetInfo.cpp.

Referenced by LLVMInitializeSparcAsmParser(), LLVMInitializeSparcAsmPrinter(), LLVMInitializeSparcDisassembler(), LLVMInitializeSparcTarget(), LLVMInitializeSparcTargetInfo(), and LLVMInitializeSparcTargetMC().

getTheSparcTarget()

Target & llvm::getTheSparcTarget

(

)

Definition at line 15 of file SparcTargetInfo.cpp.

Referenced by LLVMInitializeSparcAsmParser(), LLVMInitializeSparcAsmPrinter(), LLVMInitializeSparcDisassembler(), LLVMInitializeSparcTarget(), LLVMInitializeSparcTargetInfo(), and LLVMInitializeSparcTargetMC().

getTheSparcV9Target()

Target & llvm::getTheSparcV9Target

(

)

Definition at line 19 of file SparcTargetInfo.cpp.

Referenced by LLVMInitializeSparcAsmParser(), LLVMInitializeSparcAsmPrinter(), LLVMInitializeSparcDisassembler(), LLVMInitializeSparcTarget(), LLVMInitializeSparcTargetInfo(), and LLVMInitializeSparcTargetMC().

getTheSystemZTarget()

Target & llvm::getTheSystemZTarget

(

)

Definition at line 15 of file SystemZTargetInfo.cpp.

Referenced by LLVMInitializeSystemZAsmParser(), LLVMInitializeSystemZAsmPrinter(), LLVMInitializeSystemZDisassembler(), LLVMInitializeSystemZTarget(), LLVMInitializeSystemZTargetInfo(), and LLVMInitializeSystemZTargetMC().

getTheThumbBETarget()

Target & llvm::getTheThumbBETarget

(

)

Definition at line 26 of file ARMTargetInfo.cpp.

Referenced by LLVMInitializeARMAsmParser(), LLVMInitializeARMAsmPrinter(), LLVMInitializeARMDisassembler(), LLVMInitializeARMTarget(), LLVMInitializeARMTargetInfo(), and LLVMInitializeARMTargetMC().

getTheThumbLETarget()

Target & llvm::getTheThumbLETarget

(

)

Definition at line 22 of file ARMTargetInfo.cpp.

Referenced by LLVMInitializeARMAsmParser(), LLVMInitializeARMAsmPrinter(), LLVMInitializeARMDisassembler(), LLVMInitializeARMTarget(), LLVMInitializeARMTargetInfo(), and LLVMInitializeARMTargetMC().

getTheWebAssemblyTarget32()

Target & llvm::getTheWebAssemblyTarget32

(

)

Definition at line 22 of file WebAssemblyTargetInfo.cpp.

Referenced by LLVMInitializeWebAssemblyAsmParser(), LLVMInitializeWebAssemblyAsmPrinter(), LLVMInitializeWebAssemblyDisassembler(), LLVMInitializeWebAssemblyTarget(), LLVMInitializeWebAssemblyTargetInfo(), and LLVMInitializeWebAssemblyTargetMC().

getTheWebAssemblyTarget64()

Target & llvm::getTheWebAssemblyTarget64

(

)

Definition at line 26 of file WebAssemblyTargetInfo.cpp.

Referenced by LLVMInitializeWebAssemblyAsmParser(), LLVMInitializeWebAssemblyAsmPrinter(), LLVMInitializeWebAssemblyDisassembler(), LLVMInitializeWebAssemblyTarget(), LLVMInitializeWebAssemblyTargetInfo(), and LLVMInitializeWebAssemblyTargetMC().

getTheX86_32Target()

Target & llvm::getTheX86_32Target

(

)

Definition at line 14 of file X86TargetInfo.cpp.

Referenced by LLVMInitializeX86AsmParser(), LLVMInitializeX86AsmPrinter(), LLVMInitializeX86Disassembler(), LLVMInitializeX86Target(), LLVMInitializeX86TargetInfo(), and LLVMInitializeX86TargetMC().

getTheX86_64Target()

Target & llvm::getTheX86_64Target

(

)

Definition at line 18 of file X86TargetInfo.cpp.

Referenced by LLVMInitializeX86AsmParser(), LLVMInitializeX86AsmPrinter(), LLVMInitializeX86Disassembler(), LLVMInitializeX86Target(), LLVMInitializeX86TargetInfo(), and LLVMInitializeX86TargetMC().

getTheXCoreTarget()

Target & llvm::getTheXCoreTarget

(

)

Definition at line 15 of file XCoreTargetInfo.cpp.

Referenced by DecodeL4RSrcDstSrcDstInstruction(), LLVMInitializeXCoreAsmPrinter(), LLVMInitializeXCoreDisassembler(), LLVMInitializeXCoreTarget(), LLVMInitializeXCoreTargetInfo(), and LLVMInitializeXCoreTargetMC().

getToken()

std::pair< StringRef, StringRef > llvm::getToken	(	StringRef	Source,
		StringRef	Delimiters = " \t\n\v\f\r"
	)

getToken - This function extracts one token from source, ignoring any leading characters that appear in the Delimiters string, and ending the token at any of the characters that appear in the Delimiters string.

If there are no tokens in the source string, an empty string is returned. The function returns a pair containing the extracted token and the remaining tail string.

Definition at line 38 of file StringExtras.cpp.

Referenced by addNegOperand(), getRealVLDOpcode(), getSpecialRegForName(), instIsBreakpoint(), IsCPSRDead< MCInst >(), isMatchingOrAlias(), itostr(), MaybePredicatedInst(), previousEqual(), printMCExpr(), llvm::LTOCodeGenerator::setCodeGenDebugOptions(), shouldBeSls(), and SplitString().

getTypeName()

template<typename DesiredTypeName >

StringRef llvm::getTypeName ( )

inline

We provide a function which tries to compute the (demangled) name of a type statically.

This routine may fail on some platforms or for particularly unusual types. Do not use it for anything other than logging and debugging aids. It isn't portable or dependendable in any real sense.

The returned StringRef will point into a static storage duration string. However, it may not be null terminated and may be some strangely aligned inner substring of a larger string.

Definition at line 28 of file TypeName.h.

References assert(), llvm::StringRef::drop_front(), llvm::StringRef::empty(), llvm::StringRef::find(), Name, llvm::StringRef::npos, llvm::cl::Prefix, llvm::StringRef::rfind(), llvm::StringRef::size(), and llvm::StringRef::substr().

Referenced by LLVMGetRelocationTypeName().

getULEB128Size()

unsigned llvm::getULEB128Size

(

uint64_t

Value

)

Utility function to get the size of the ULEB128-encoded value.

Definition at line 20 of file LEB128.cpp.

References Size.

Referenced by llvm::EHStreamer::computeActionsTable(), llvm::DIE::computeOffsetsAndAbbrevs(), decodeSLEB128(), EmitDebugSectionImpl(), EmitDwarfLineTable(), GetAEABIUnwindPersonalityName(), llvm::DIEInteger::SizeOf(), llvm::DIEEntry::SizeOf(), llvm::DIELoc::SizeOf(), and llvm::DIEBlock::SizeOf().

getUnaryFloatFn()

StringRef llvm::getUnaryFloatFn	(	const TargetLibraryInfo *	TLI,
		Type *	Ty,
		LibFunc	DoubleFn,
		LibFunc	FloatFn,
		LibFunc	LongDoubleFn
	)

Get the name of the overloaded unary floating point function corresponding to Ty.

Definition at line 768 of file BuildLibCalls.cpp.

References assert(), llvm::Type::DoubleTyID, llvm::Type::FloatTyID, llvm::TargetLibraryInfo::getName(), llvm::Type::getTypeID(), llvm::Type::HalfTyID, hasUnaryFloatFn(), and llvm_unreachable.

Referenced by emitUnaryFloatFnCall().

getUndefRegState()

unsigned llvm::getUndefRegState ( bool  B )

inline

Definition at line 470 of file MachineInstrBuilder.h.

References llvm::RegState::Undef.

Referenced by llvm::SplitEditor::dump(), emitLoadM0FromVGPRLoop(), emitLoadSRsrcFromVGPRLoop(), llvm::X86FrameLowering::emitSPUpdate(), finalizeBundle(), GetDSubRegs(), getRegState(), llvm::HexagonInstrInfo::insertBranch(), InsertLDR_STR(), loadRegPairFromStackSlot(), MoveAndTeeForMultiUse(), llvm::ARMBaseInstrInfo::setExecutionDomain(), llvm::SystemZInstrInfo::SystemZInstrInfo(), and llvm::X86InstrInfo::unfoldMemoryOperand().

GetUnderlyingObject() [1/2]

Value * llvm::GetUnderlyingObject	(	Value *	V,
		const DataLayout &	DL,
		unsigned	MaxLookup = 6
	)

This method strips off any GEP address adjustments and pointer casts from the specified value, returning the original object being addressed.

Note that the returned value has pointer type if the specified value does. If the MaxLookup value is non-zero, it limits the number of instructions to be stripped off.

Definition at line 3671 of file ValueTracking.cpp.

References assert(), GEP, getArgumentAliasingToReturnedPointer(), llvm::Operator::getOpcode(), llvm::Value::getType(), llvm::Type::isPointerTy(), llvm::NVPTX::PTXCvtMode::RP, llvm::JumpTable::Simplified, and SimplifyInstruction().

Referenced by llvm::GlobalsAAResult::alias(), llvm::VNCoercion::analyzeLoadFromClobberingMemInst(), llvm::AAResults::callCapturesBefore(), ConstantFoldLoadFromConstPtr(), createAMDGPUFunctionInliningPass(), eliminateDeadStores(), eliminateNoopStore(), getArgumentAliasingToReturnedPointer(), getChainID(), getMemSetPatternValue(), llvm::GlobalsAAResult::getModRefBehavior(), llvm::BasicAAResult::getModRefInfo(), llvm::GlobalsAAResult::getModRefInfo(), llvm::MemoryDependenceResults::getSimplePointerDependencyFrom(), llvm::objcarc::GetUnderlyingObjCPtr(), GetUnderlyingObject(), GetUnderlyingObjects(), llvm::AMDGPUTTIImpl::getUnrollingPreferences(), handleFree(), hasValueBeenRAUWed(), INITIALIZE_PASS(), InstructionDereferencesPointer(), instrumentMaskedLoadOrStore(), isCallPromotable(), isNonEscapingGlobalNoAliasWithLoad(), isObjectDereferencedInBlock(), isOverwrite(), isZero(), memOpsHaveSameBasePtr(), MergeAliasResults(), llvm::AMDGPUAAResult::pointsToConstantMemory(), llvm::BasicAAResult::pointsToConstantMemory(), promoteLoopAccessesToScalars(), removeAccessedObjects(), shouldInstrumentReadWriteFromAddress(), sortPtrAccesses(), underlyingObjectsAlias(), and llvm::InstCombiner::visitICmpInst().

GetUnderlyingObject() [2/2]

const Value* llvm::GetUnderlyingObject ( const Value *  V, const DataLayout &  DL, unsigned  MaxLookup = 6  )

inline

Definition at line 321 of file ValueTracking.h.

References GetUnderlyingObject(), GetUnderlyingObjects(), getUnderlyingObjectsForCodeGen(), I, isAssumeLikeIntrinsic(), isSafeToSpeculativelyExecute(), isValidAssumeForContext(), mayBeMemoryDependent(), and onlyUsedByLifetimeMarkers().

GetUnderlyingObjects()

void llvm::GetUnderlyingObjects	(	Value *	V,
		SmallVectorImpl< Value *> &	Objects,
		const DataLayout &	DL,
		LoopInfo *	LI = nullptr,
		unsigned	MaxLookup = 6
	)

This method is similar to GetUnderlyingObject except that it can look through phi and select instructions and return multiple objects.

If LoopInfo is passed, loop phis are further analyzed. If a pointer accesses different objects in each iteration, we don't look through the phi node. E.g. consider this loop nest:

int **A; for (i) for (j) { A[i][j] = A[i-1][j] * B[j] }

This is transformed by Load-PRE to stash away A[i] for the next iteration of the outer loop:

Curr = A[0]; // Prev_0 for (i: 1..N) { Prev = Curr; // Prev = PHI (Prev_0, Curr) Curr = A[i]; for (j: 0..N) { Curr[j] = Prev[j] * B[j] } }

Since A[i] and A[i-1] are independent pointers, getUnderlyingObjects should not assume that Curr and Prev share the same underlying object thus it shouldn't look through the phi above.

Definition at line 3720 of file ValueTracking.cpp.

References llvm::SmallVectorBase::empty(), GetUnderlyingObject(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::LoopInfoBase< BlockT, LoopT >::isLoopHeader(), isSameUnderlyingObjectInLoop(), P, llvm::SmallVectorImpl< T >::pop_back_val(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorTemplateBase< T >::push_back(), and SI.

Referenced by AddAliasScopeMetadata(), llvm::GlobalsAAResult::alias(), canLowerToLDG(), computePointerICmp(), getUnderlyingArgReg(), GetUnderlyingObject(), getUnderlyingObjects(), getUnderlyingObjectsForCodeGen(), handleEndBlock(), INITIALIZE_PASS(), and isNoWrap().

getUnderlyingObjectsForCodeGen()

bool llvm::getUnderlyingObjectsForCodeGen	(	const Value *	V,
		SmallVectorImpl< Value *> &	Objects,
		const DataLayout &	DL
	)

This is a wrapper around GetUnderlyingObjects and adds support for basic ptrtoint+arithmetic+inttoptr sequences.

It returns false if unidentified object is found in GetUnderlyingObjects.

Definition at line 3792 of file ValueTracking.cpp.

References llvm::SmallVectorImpl< T >::clear(), llvm::SmallVectorBase::empty(), llvm::Operator::getOpcode(), llvm::Value::getType(), getUnderlyingObjectFromInt(), GetUnderlyingObjects(), llvm::SmallPtrSetImpl< PtrType >::insert(), isIdentifiedObject(), llvm::Type::isPointerTy(), llvm::RISCVFenceField::O, llvm::SmallVectorImpl< T >::pop_back_val(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by getStartOrEndSlot(), GetUnderlyingObject(), and getUnderlyingObjectsForInstr().

getUniqueCastUse()

Value * llvm::getUniqueCastUse	(	Value *	Ptr,
		Loop *	Lp,
		Type *	Ty
	)

If a value has only one user that is a CastInst, return it.

Definition at line 161 of file VectorUtils.cpp.

References dyn_cast(), llvm::Value::getType(), and llvm::Value::users().

Referenced by getStrideFromPointer().

getUniqued()

template<class T , class InfoT >

static T* llvm::getUniqued ( DenseSet< T *, InfoT > &  Store, const typename InfoT::KeyTy &  Key  )

static

Definition at line 23 of file MetadataImpl.h.

References llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::end(), llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::find_as(), and I.

Referenced by adjustColumn(), isCanonical(), and uniquifyImpl().

getUniqueModuleId()

std::string llvm::getUniqueModuleId

(

Module *

M

)

Produce a unique identifier for this module by taking the MD5 sum of the names of the module's strong external symbols that are not comdat members.

This identifier is normally guaranteed to be unique, or the program would fail to link due to multiply defined symbols.

If the module has no strong external symbols (such a module may still have a semantic effect if it performs global initialization), we cannot produce a unique identifier for this module, so we return the empty string.

Definition at line 284 of file ModuleUtils.cpp.

References F(), llvm::MD5::final(), llvm::AMDGPUISD::IF, llvm::MD5::stringifyResult(), and llvm::MD5::update().

Referenced by createHWAddressSanitizerPass(), and instrumentMaskedLoadOrStore().

getUnlikelySectionPrefix()

const char* llvm::getUnlikelySectionPrefix ( )

inline

Definition at line 38 of file ProfileCommon.h.

GetUnrollMetadata()

MDNode * llvm::GetUnrollMetadata	(	MDNode *	LoopID,
		StringRef	Name
	)

Given an llvm.loop loop id metadata node, returns the loop hint metadata node with the given name (for example, "llvm.loop.unroll.count").

If no such metadata node exists, then nullptr is returned.

Definition at line 896 of file LoopUnroll.cpp.

References assert(), dyn_cast(), llvm::StringRef::equals(), llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), and llvm::MDString::getString().

Referenced by GetUnrollMetadataForLoop(), and VisitGlobalVariableForEmission().

getValueForSiteInstrProf()

void llvm::getValueForSiteInstrProf	(	const void *	R,
		InstrProfValueData *	Dst,
		uint32_t	K,
		uint32_t	S
	)

Definition at line 631 of file InstrProf.cpp.

getValueProfDataFromInst()

bool llvm::getValueProfDataFromInst	(	const Instruction &	Inst,
		InstrProfValueKind	ValueKind,
		uint32_t	MaxNumValueData,
		InstrProfValueData	ValueData[],
		uint32_t &	ActualNumValueData,
		uint64_t &	TotalC
	)

Extract the value profile data from Inst which is annotated with value profile meta data.

Return false if there is no value data annotated, otherwise return true.

Definition at line 858 of file InstrProf.cpp.

References llvm::StringRef::equals(), llvm::Instruction::getMetadata(), llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), llvm::MDString::getString(), llvm::ConstantInt::getZExtValue(), I, llvm::LLVMContext::MD_prof, Tag, and llvm::Value::Value().

Referenced by llvm::ICallPromotionAnalysis::getPromotionCandidatesForInstruction(), and llvm::CGProfilePass::run().

getVectorIntrinsicIDForCall()

Intrinsic::ID llvm::getVectorIntrinsicIDForCall	(	const CallInst *	CI,
		const TargetLibraryInfo *	TLI
	)

Returns intrinsic ID for call.

For the input call instruction it finds mapping intrinsic and returns its intrinsic ID, in case it does not found it return not_intrinsic.

For the input call instruction it finds mapping intrinsic and returns its ID, in case it does not found it return not_intrinsic.

Definition at line 104 of file VectorUtils.cpp.

References llvm::Intrinsic::assume, getIntrinsicForCallSite(), isTriviallyVectorizable(), llvm::Intrinsic::lifetime_end, llvm::Intrinsic::lifetime_start, llvm::Intrinsic::not_intrinsic, and llvm::Intrinsic::sideeffect.

Referenced by llvm::slpvectorizer::BoUpSLP::canMapToVector(), llvm::DOTGraphTraits< BoUpSLP * >::getNodeAttributes(), getVectorIntrinsicCost(), InTreeUserNeedToExtract(), inversePermutation(), llvm::LoopVectorizationLegality::isUniform(), llvm::MemoryDepChecker::Dependence::print(), llvm::LoopVectorizationCostModel::setCostBasedWideningDecision(), llvm::VPRecipeBuilder::tryToWiden(), and llvm::InnerLoopVectorizer::widenInstruction().

getVRegSubRegDef()

MachineInstr * llvm::getVRegSubRegDef	(	const TargetInstrInfo::RegSubRegPair &	P,
		MachineRegisterInfo &	MRI
	)

Return the defining instruction for a given reg:subreg pair skipping copy like instructions and subreg-manipulation pseudos.

Following another subreg of a reg:subreg isn't supported.

Definition at line 5606 of file SIInstrInfo.cpp.

References assert(), followSubRegDef(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), getRegSubRegPair(), llvm::MachineRegisterInfo::getVRegDef(), llvm::MachineRegisterInfo::isSSA(), llvm::TargetRegisterInfo::isVirtualRegister(), MI, P, and llvm::TargetInstrInfo::RegSubRegPair::Reg.

Referenced by getDPPOp(), and getRegSubRegPair().

getWeakLeft()

unsigned llvm::getWeakLeft	(	const SUnit *	SU,
		bool	isTop
	)

Definition at line 2870 of file MachineScheduler.cpp.

References llvm::SUnit::WeakPredsLeft, and llvm::SUnit::WeakSuccsLeft.

Referenced by llvm::GenericSchedulerBase::GenericSchedulerBase(), llvm::ConvergingVLIWScheduler::pickNodeFromQueue(), llvm::ConvergingVLIWScheduler::releaseBottomNode(), llvm::ConvergingVLIWScheduler::SchedulingCost(), and llvm::GenericScheduler::tryCandidate().

getWeightFromBranchProb()

uint32_t llvm::getWeightFromBranchProb ( const BranchProbability  Prob )

inline

Definition at line 1302 of file BlockFrequencyInfoImpl.h.

References assert(), dbgs(), llvm::bfi_detail::getBlockName(), llvm::BranchProbability::getNumerator(), LLVM_DEBUG, and SI.

getWiderType()

static Type* llvm::getWiderType ( const DataLayout &  DL, Type *  Ty0, Type *  Ty1  )

static

Definition at line 426 of file LoopVectorizationLegality.cpp.

References convertPointerToIntegerType(), and llvm::Type::getScalarSizeInBits().

Referenced by llvm::ScalarEvolution::getContext(), llvm::ScalarEvolution::getUMinFromMismatchedTypes(), IsKnownPredicateViaMinOrMax(), and llvm::LoopVectorizationLegality::isUniform().

GetWindowsOSVersion()

llvm::VersionTuple llvm::GetWindowsOSVersion

(

)

Returns the Windows version as Major.Minor.0.BuildNumber.

Uses RtlGetVersion or GetVersionEx under the hood depending on what is available. GetVersionEx is deprecated, but this API exposes the build number which can be useful for working around certain kernel bugs.

getWRegFromXReg()

static unsigned llvm::getWRegFromXReg ( unsigned  Reg )

inlinestatic

Definition at line 30 of file AArch64BaseInfo.h.

References Reg.

Referenced by isMatchingOrAlias(), llvm::AArch64InstPrinter::printGPR64as32(), and llvm::AArch64InstPrinter::printInst().

getX86SubSuperRegister()

unsigned llvm::getX86SubSuperRegister	(	unsigned	Reg,
		unsigned	Size,
		bool	High = false
	)

Returns the sub or super register of a specific X86 register.

e.g. getX86SubSuperRegister(X86::EAX, 16) returns X86::AX. Aborts on error.

Definition at line 733 of file X86MCTargetDesc.cpp.

References assert(), and getX86SubSuperRegisterOrZero().

Referenced by llvm::X86Operand::addGR32orGR64Operands(), llvm::X86InstrInfo::classifyLEAReg(), createX86FixupBWInsts(), llvm::X86FrameLowering::determineCalleeSaves(), llvm::X86RegisterInfo::eliminateFrameIndex(), llvm::X86FrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitPrologue(), ExpandMOVImmSExti8(), llvm::X86RegisterInfo::getPtrSizedFrameRegister(), llvm::X86RegisterInfo::getReservedRegs(), isLEASimpleIncOrDec(), IsSmallMemAccess(), printAsmMRegister(), printOperand(), and tryOptimizeLEAtoMOV().

getX86SubSuperRegisterOrZero()

unsigned llvm::getX86SubSuperRegisterOrZero	(	unsigned	Reg,
		unsigned	Size,
		bool	High = false
	)

Returns the sub or super register of a specific X86 register.

Like getX86SubSuperRegister() but returns 0 on error.

Definition at line 560 of file X86MCTargetDesc.cpp.

References llvm::AArch64CC::AL, llvm::ARCISD::BL, llvm::N86::EAX, llvm::N86::EBX, llvm::N86::ECX, llvm::N86::EDI, llvm::N86::EDX, llvm::N86::ESI, llvm::N86::ESP, and SI.

Referenced by llvm::X86TargetLowering::getRegForInlineAsmConstraint(), and getX86SubSuperRegister().

getXRegFromWReg()

static unsigned llvm::getXRegFromWReg ( unsigned  Reg )

inlinestatic

Definition at line 70 of file AArch64BaseInfo.h.

References Reg.

Referenced by isMatchingOrAlias().

GreatestCommonDivisor64()

uint64_t llvm::GreatestCommonDivisor64 ( uint64_t  A, uint64_t  B  )

inline

Return the greatest common divisor of the values using Euclid's algorithm.

Definition at line 563 of file MathExtras.h.

References B, and T.

Referenced by llvm::NVPTXTargetLowering::LowerCall(), llvm::mca::ResourceCycles::operator+=(), ReduceSwitchRange(), and UnrollLoop().

guessSuccessors()

void llvm::guessSuccessors	(	const MachineBasicBlock &	MBB,
		SmallVectorImpl< MachineBasicBlock *> &	Result,
		bool &	IsFallthrough
	)

Determine a possible list of successors of a basic block based on the basic block machine operand being used inside the block.

This should give you the correct list of successor blocks in most cases except for things like jump tables where the basic block references can't easily be found. The MIRPRinter will skip printing successors if they match the result of this funciton and the parser will use this function to construct a list if it is missing.

Definition at line 503 of file MIRPrinter.cpp.

References llvm::SmallVectorTemplateCommon< T >::begin(), llvm::MachineFunction::end(), llvm::lltok::equal, llvm::object::Equal, llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::MachineBasicBlock::getParent(), llvm::MachineBasicBlock::hasSuccessorProbabilities(), I, llvm::SmallPtrSetImpl< PtrType >::insert(), is_contained(), MI, llvm::BranchProbability::normalizeProbabilities(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::NVPTX::PTXCvtMode::RP, llvm::SmallVectorBase::size(), llvm::MachineBasicBlock::succ_begin(), llvm::MachineBasicBlock::succ_end(), and llvm::MachineBasicBlock::succ_size().

Referenced by toString().

GVTOP()

void* llvm::GVTOP ( const GenericValue &  GV )

inline

Definition at line 51 of file GenericValue.h.

References llvm::GenericValue::PointerVal.

Referenced by lle_X_atexit(), lle_X_fprintf(), lle_X_memcpy(), lle_X_memset(), lle_X_scanf(), lle_X_sprintf(), lle_X_sscanf(), lookupFunction(), llvm::MCJIT::runFunction(), llvm::orc::OrcMCJITReplacement::runFunction(), llvm::ExecutionEngine::runFunctionAsMain(), llvm::Interpreter::visitCallSite(), llvm::Interpreter::visitIndirectBrInst(), llvm::Interpreter::visitLoadInst(), and llvm::Interpreter::visitStoreInst().

handleAllErrors() [1/2]

template<typename... HandlerTs>

void llvm::handleAllErrors	(	Error	E,
		HandlerTs &&...	Handlers
	)

Behaves the same as handleErrors, except that by contract all errors must be handled by the given handlers (i.e.

there must be no remaining errors after running the handlers, or llvm_unreachable is called).

Definition at line 905 of file Error.h.

References cantFail(), and handleErrors().

Referenced by annotateAllFunctions(), llvm::DWARFContext::dumpWarning(), llvm::object::RelocVisitor::error(), llvm::DWARFDebugNames::NameIndex::getHashArrayEntry(), getMinVisibility(), getNames(), llvm::object::ELFObjectFile< ELFT >::getSectionIndex(), LLVMOptRemarkParserGetNext(), llvm::sampleprof::SampleProfileReaderItaniumRemapper::read(), llvm::legacy::FunctionPassManager::run(), sumEdgeCount(), and toString().

handleAllErrors() [2/2]

void llvm::handleAllErrors ( Error  E )

inline

Check that E is a non-error, then drop it.

If E is an error, llvm_unreachable will be called.

Definition at line 911 of file Error.h.

References cantFail(), and T.

handleErrorImpl() [1/2]

Error llvm::handleErrorImpl ( std::unique_ptr< ErrorInfoBase >  Payload )

inline

Definition at line 861 of file Error.h.

References Error.

Referenced by handleErrorImpl(), and handleErrors().

handleErrorImpl() [2/2]

template<typename HandlerT , typename... HandlerTs>

Error llvm::handleErrorImpl	(	std::unique_ptr< ErrorInfoBase >	Payload,
		HandlerT &&	Handler,
		HandlerTs &&...	Handlers
	)

Definition at line 866 of file Error.h.

References llvm::cl::apply(), and handleErrorImpl().

handleErrors()

template<typename... HandlerTs>

Error llvm::handleErrors	(	Error	E,
		HandlerTs &&...	Hs
	)

Pass the ErrorInfo(s) contained in E to their respective handlers.

Any unhandled errors (or Errors returned by handlers) are re-concatenated and returned. Because this function returns an error, its result must also be checked or returned. If you intend to handle all errors use handleAllErrors (which returns void, and will abort() on unhandled errors) instead.

Definition at line 882 of file Error.h.

References handleErrorImpl(), List, P, and llvm::Error::success().

Referenced by llvm::InstrProfReaderItaniumRemapper< HashTableImpl >::getRecords(), handleAllErrors(), and llvm::lto::localCache().

handleExecNameEncodedBEOpts()

void llvm::handleExecNameEncodedBEOpts

(

StringRef

ExecName

)

Handle backend options that are encoded in the executable name.

Parses some common backend options out of a specially crafted executable name (argv[0]). For example, a name like llvm-foo-fuzzer–aarch64-gisel might set up an AArch64 triple and the Global ISel selector. This should be called before parseFuzzerCLOpts if calling both.

This is meant to be used for environments like OSS-Fuzz that aren't capable of passing in command line arguments in the normal way.

Definition at line 39 of file FuzzerCLI.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, E, errs(), llvm::Triple::getArch(), I, llvm::cl::ParseCommandLineOptions(), and llvm::StringRef::split().

handleExecNameEncodedOptimizerOpts()

void llvm::handleExecNameEncodedOptimizerOpts

(

StringRef

ExecName

)

Handle optimizer options which are encoded in the executable name.

Same semantics as in 'handleExecNameEncodedBEOpts'.

Definition at line 75 of file FuzzerCLI.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, E, errs(), I, llvm::cl::ParseCommandLineOptions(), and llvm::StringRef::split().

handleExpected()

template<typename T , typename RecoveryFtor , typename... HandlerTs>

Expected<T> llvm::handleExpected	(	Expected< T >	ValOrErr,
		RecoveryFtor &&	RecoveryPath,
		HandlerTs &&...	Handlers
	)

Handle any errors (if present) in an Expected<T>, then try a recovery path.

If the incoming value is a success value it is returned unmodified. If it is a failure value then it the contained error is passed to handleErrors. If handleErrors is able to handle the error then the RecoveryPath functor is called to supply the final result. If handleErrors is not able to handle all errors then the unhandled errors are returned.

This utility enables the follow pattern:

enum FooStrategy { Aggressive, Conservative };
Expected<Foo> foo(FooStrategy S);

auto ResultOrErr =
  handleExpected(
    foo(Aggressive),
    []() { return foo(Conservative); },
    [](AggressiveStrategyError&) {
      // Implicitly conusme this - we'll recover by using a conservative
      // strategy.
    });

Definition at line 940 of file Error.h.

hardware_concurrency()

unsigned llvm::hardware_concurrency

(

)

Get the number of threads that the current program can execute concurrently.

On some systems std::thread::hardware_concurrency() returns the total number of cores, without taking affinity into consideration. Returns 1 when LLVM is configured with LLVM_ENABLE_THREADS=OFF. Fallback to std::thread::hardware_concurrency() if sched_getaffinity is not available.

Definition at line 76 of file Threading.cpp.

Referenced by call_once(), heavyweight_hardware_concurrency(), and llvm_is_multithreaded().

hasDisableAllTransformsHint()

bool llvm::hasDisableAllTransformsHint

(

const Loop *

L

)

Look for the loop attribute that disables all transformation heuristic.

Definition at line 327 of file LoopUtils.cpp.

References getBooleanLoopAttribute().

Referenced by llvm::LoopVectorizeHints::getForce(), hasDistributeTransformation(), hasLICMVersioningTransformation(), hasUnrollAndJamTransformation(), hasUnrollTransformation(), and hasVectorizeTransformation().

hasDistributeTransformation()

TransformationMode llvm::hasDistributeTransformation

(

Loop *

L

)

Definition at line 405 of file LoopUtils.cpp.

References getBooleanLoopAttribute(), hasDisableAllTransformsHint(), TM_Disable, TM_ForcedByUser, and TM_Unspecified.

Referenced by warnAboutLeftoverTransformations().

hash_combine()

template<typename ... Ts>

hash_code llvm::hash_combine

(

const Ts &...

args

)

Combine values into a single hash_code.

This routine accepts a varying number of arguments of any type. It will attempt to combine them into a single hash_code. For user-defined types it attempts to call a

See also

hash_value overload (via ADL) for the type. For integer and pointer types it directly combines their data into the resulting hash_code.

The result is suitable for returning from a user's hash_value implementation for their user-defined type. Consumers of a type should not call this routine, they should instead call 'hash_value'.

Definition at line 601 of file Hashing.h.

References llvm::hashing::detail::hash_combine_recursive_helper::buffer, and llvm::hashing::detail::hash_combine_recursive_helper::combine().

Referenced by llvm::GVNExpression::Expression::dump(), EliminateDuplicatePHINodes(), llvm::InnerLoopVectorizer::fixupIVUsers(), llvm::InlineAsmKeyType::getHash(), llvm::ConstantExprKeyType::getHash(), llvm::DenseMapInfo< wasm::WasmSignature >::getHashValue(), llvm::DenseMapInfo< wasm::WasmGlobalType >::getHashValue(), llvm::DenseMapInfo< BasicBlockEdge >::getHashValue(), llvm::AnonStructTypeKeyInfo::getHashValue(), llvm::DenseMapInfo< MemOpKey >::getHashValue(), llvm::FunctionTypeKeyInfo::getHashValue(), llvm::DenseMapInfo< MemoryLocOrCall >::getHashValue(), llvm::GVNExpression::BasicExpression::getHashValue(), llvm::GVNExpression::MemoryExpression::getHashValue(), llvm::MDNodeKeyImpl< DILocation >::getHashValue(), llvm::MDNodeKeyImpl< GenericDINode >::getHashValue(), llvm::MDNodeKeyImpl< DISubrange >::getHashValue(), llvm::MDNodeKeyImpl< DIEnumerator >::getHashValue(), llvm::MDNodeKeyImpl< DIBasicType >::getHashValue(), llvm::DenseMapInfo< ExitLimitQuery >::getHashValue(), llvm::MDNodeKeyImpl< DIDerivedType >::getHashValue(), llvm::GVNExpression::AggregateValueExpression::getHashValue(), llvm::GVNExpression::PHIExpression::getHashValue(), llvm::MDNodeKeyImpl< DICompositeType >::getHashValue(), llvm::GVNExpression::VariableExpression::getHashValue(), llvm::MDNodeKeyImpl< DISubroutineType >::getHashValue(), llvm::MDNodeKeyImpl< DIFile >::getHashValue(), llvm::GVNExpression::ConstantExpression::getHashValue(), llvm::GVNExpression::UnknownExpression::getHashValue(), llvm::MDNodeKeyImpl< DISubprogram >::getHashValue(), llvm::MDNodeKeyImpl< DILexicalBlock >::getHashValue(), llvm::MDNodeKeyImpl< DILexicalBlockFile >::getHashValue(), llvm::MDNodeKeyImpl< DINamespace >::getHashValue(), llvm::DenseMapInfo< coverage::CounterExpression >::getHashValue(), llvm::MDNodeKeyImpl< DIModule >::getHashValue(), llvm::MDNodeKeyImpl< DITemplateTypeParameter >::getHashValue(), llvm::MDNodeKeyImpl< DITemplateValueParameter >::getHashValue(), llvm::MDNodeKeyImpl< DIGlobalVariable >::getHashValue(), llvm::MDNodeKeyImpl< DILocalVariable >::getHashValue(), llvm::MDNodeKeyImpl< DILabel >::getHashValue(), llvm::MDNodeKeyImpl< DIGlobalVariableExpression >::getHashValue(), llvm::MDNodeKeyImpl< DIObjCProperty >::getHashValue(), llvm::MDNodeKeyImpl< DIImportedEntity >::getHashValue(), llvm::MDNodeKeyImpl< DIMacro >::getHashValue(), llvm::MDNodeKeyImpl< DIMacroFile >::getHashValue(), llvm::DenseMapInfo< CIEKey >::getHashValue(), llvm::DenseMapInfo< SimpleValue >::getTombstoneKey(), llvm::DenseMapInfo< CallValue >::getTombstoneKey(), llvm::PBQP::hash_value(), hash_value(), llvm::PBQP::RegAlloc::hash_value(), llvm::detail::hash_value(), hashInstructionMapping(), hashPartialMapping(), and llvm::IRMover::StructTypeKeyInfo::KeyTy::operator!=().

hash_combine_range()

template<typename InputIteratorT >

hash_code llvm::hash_combine_range	(	InputIteratorT	first,
		InputIteratorT	last
	)

Compute a hash_code for a sequence of values.

This hashes a sequence of values. It produces the same hash_code as 'hash_combine(a, b, c, ...)', but can run over arbitrary sized sequences and is significantly faster given pointers and types which can be hashed as a sequence of bytes.

Definition at line 479 of file Hashing.h.

References llvm::hashing::detail::hash_combine_range_impl().

Referenced by llvm::MDNodeOpsKey::calculateHash(), llvm::FoldingSetNodeIDRef::ComputeHash(), DeleteTriviallyDeadInstructions(), llvm::GVNExpression::Expression::dump(), EliminateDuplicatePHINodes(), llvm::coverage::CounterMappingContext::evaluate(), llvm::InnerLoopVectorizer::fixupIVUsers(), llvm::ConstantAggrKeyType< ConstantClass >::getHash(), llvm::ConstantExprKeyType::getHash(), llvm::AnonStructTypeKeyInfo::getHashValue(), llvm::FunctionTypeKeyInfo::getHashValue(), llvm::GVNExpression::BasicExpression::getHashValue(), llvm::GVNExpression::AggregateValueExpression::getHashValue(), llvm::MDNodeKeyImpl< DIExpression >::getHashValue(), llvm::MachineInstrExpressionTrait::getHashValue(), llvm::DenseMapInfo< SimpleValue >::getTombstoneKey(), llvm::DenseMapInfo< CallValue >::getTombstoneKey(), llvm::PBQP::hash_value(), llvm::PBQP::RegAlloc::hash_value(), hash_value(), llvm::detail::hash_value(), hashValueMapping(), llvm::slpvectorizer::BoUpSLP::BlockScheduling::ReadyList::insert(), markAliveBlocks(), and llvm::IRMover::StructTypeKeyInfo::KeyTy::operator!=().

hash_value() [1/9]

template<typename T >

std::enable_if< is_integral_or_enum< T >::value, hash_code >::type llvm::hash_value

(

T

value

)

Compute a hash_code for any integer value.

Note that this function is intended to compute the same hash_code for a particular value without regard to the pre-promotion type. This is in contrast to hash_combine which may produce different hash_codes for differing argument types even if they would implicit promote to a common type without changing the value.

Definition at line 632 of file Hashing.h.

References llvm::hashing::detail::hash_integer_value().

hash_value() [2/9]

template<typename T >

hash_code llvm::hash_value

(

const T *

ptr

)

Compute a hash_code for a pointer's address.

N.B.: This hashes the address. Not the value and not the type.

Definition at line 639 of file Hashing.h.

References llvm::hashing::detail::hash_integer_value().

hash_value() [3/9]

template<typename T , typename U >

hash_code llvm::hash_value

(

const std::pair< T, U > &

arg

)

Compute a hash_code for a pair of objects.

Definition at line 647 of file Hashing.h.

References hash_combine().

hash_value() [4/9]

template<typename T >

hash_code llvm::hash_value

(

const std::basic_string< T > &

arg

)

Compute a hash_code for a standard string.

Definition at line 654 of file Hashing.h.

References hash_combine_range().

hash_value() [5/9]

template<typename T >

hash_code llvm::hash_value

(

ArrayRef< T >

S

)

Definition at line 535 of file ArrayRef.h.

References llvm::ArrayRef< T >::begin(), llvm::ArrayRef< T >::end(), and hash_combine_range().

hash_value() [6/9]

hash_code llvm::hash_value

(

StringRef

S

)

Compute a hash_code for a StringRef.

Definition at line 598 of file StringRef.cpp.

References llvm::StringRef::begin(), llvm::StringRef::end(), and hash_combine_range().

hash_value() [7/9]

hash_code llvm::hash_value

(

const MachineOperand &

MO

)

Note that this includes the same information in the hash that isIdenticalTo uses for comparison. It is thus suited for use in hash tables which use that function for equality comparisons only. This must stay exactly in sync with isIdenticalTo above.

Definition at line 328 of file MachineOperand.cpp.

References llvm::MachineOperand::getBlockAddress(), llvm::MachineOperand::getCFIIndex(), llvm::MachineOperand::getCImm(), llvm::MachineOperand::getFPImm(), llvm::MachineOperand::getGlobal(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getIndex(), llvm::MachineOperand::getIntrinsicID(), llvm::MachineOperand::getMBB(), llvm::MachineOperand::getMCSymbol(), llvm::MachineOperand::getMetadata(), llvm::MachineOperand::getOffset(), llvm::MachineOperand::getPredicate(), llvm::MachineOperand::getReg(), llvm::MachineOperand::getRegMask(), llvm::MachineOperand::getSubReg(), llvm::MachineOperand::getSymbolName(), llvm::MachineOperand::getTargetFlags(), llvm::MachineOperand::getType(), hash_combine(), llvm::MachineOperand::isDef(), llvm_unreachable, llvm::MachineOperand::MO_BlockAddress, llvm::MachineOperand::MO_CFIIndex, llvm::MachineOperand::MO_CImmediate, llvm::MachineOperand::MO_ConstantPoolIndex, llvm::MachineOperand::MO_ExternalSymbol, llvm::MachineOperand::MO_FPImmediate, llvm::MachineOperand::MO_FrameIndex, llvm::MachineOperand::MO_GlobalAddress, llvm::MachineOperand::MO_Immediate, llvm::MachineOperand::MO_IntrinsicID, llvm::MachineOperand::MO_JumpTableIndex, llvm::MachineOperand::MO_MachineBasicBlock, llvm::MachineOperand::MO_MCSymbol, llvm::MachineOperand::MO_Metadata, llvm::MachineOperand::MO_Predicate, llvm::MachineOperand::MO_Register, llvm::MachineOperand::MO_RegisterLiveOut, llvm::MachineOperand::MO_RegisterMask, and llvm::MachineOperand::MO_TargetIndex.

hash_value() [8/9]

hash_code llvm::hash_value

(

const APFloat &

Arg

)

See friend declarations above.

These additional declarations are required in order to compile LLVM with IBM xlC compiler.

Definition at line 4431 of file APFloat.cpp.

References llvm::APFloat::getSemantics(), llvm::detail::DoubleAPFloat::hash_value, and llvm_unreachable.

Referenced by llvm::coverage::CounterMappingContext::evaluate(), llvm::APFloat::getExactInverse(), getFilename(), llvm::DenseMapInfo< wasm::WasmSignature >::getHashValue(), llvm::DenseMapAPIntKeyInfo::getHashValue(), llvm::DenseMapAPFloatKeyInfo::getHashValue(), llvm::DenseMapInfo< GVN::Expression >::getHashValue(), llvm::DenseMapInfo< StringRef >::getHashValue(), llvm::DenseMapInfo< ArrayRef< T > >::getHashValue(), llvm::MachineInstrExpressionTrait::getHashValue(), llvm::detail::DoubleAPFloat::getSecond(), hashPartialMapping(), llvm::codeview::LocallyHashedType::hashType(), hashValueMapping(), llvm::codeview::MergingTypeTableBuilder::insertRecordBytes(), llvm::detail::IEEEFloat::isNegZero(), llvm::APInt::isSameValue(), operator+=(), operator<<(), llvm::APIntOps::RoundFloatToAPInt(), and shouldKeepInEntry().

hash_value() [9/9]

hash_code llvm::hash_value

(

const APInt &

Arg

)

Definition at line 495 of file APInt.cpp.

References llvm::APInt::getNumWords(), hash_combine(), hash_combine_range(), llvm::APInt::pVal, and llvm::APInt::VAL.

hasInlineAsmMemConstraint()

bool llvm::hasInlineAsmMemConstraint	(	InlineAsm::ConstraintInfoVector &	CInfos,
		const TargetLowering &	TLI
	)

hasInlineAsmMemConstraint - Return true if the inline asm instruction being processed uses a memory 'm' constraint.

Definition at line 139 of file Analysis.cpp.

References llvm::TargetLowering::C_Memory, llvm::InlineAsm::ConstraintInfo::Codes, llvm::TargetLowering::getConstraintType(), and llvm::InlineAsm::ConstraintInfo::isIndirect.

Referenced by ComputeLinearIndex().

hasIterationCountInvariantInParent()

bool llvm::hasIterationCountInvariantInParent	(	Loop *	L,
		ScalarEvolution &	SE
	)

Check inner loop (L) backedge count is known to be invariant on all iterations of its outer loop.

If the loop has no parent, this is trivially true.

Definition at line 649 of file LoopUtils.cpp.

References llvm::ScalarEvolution::getExitCount(), llvm::ScalarEvolution::getLoopDisposition(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), llvm::SCEV::getType(), llvm::Type::isIntegerTy(), llvm::ARM_MB::LD, and llvm::ScalarEvolution::LoopInvariant.

Referenced by isSafeToUnrollAndJam().

hasLICMVersioningTransformation()

TransformationMode llvm::hasLICMVersioningTransformation

(

Loop *

L

)

Definition at line 415 of file LoopUtils.cpp.

References getBooleanLoopAttribute(), hasDisableAllTransformsHint(), TM_Disable, TM_SuppressedByUser, and TM_Unspecified.

hasNItems()

template<typename IterTy >

bool llvm::hasNItems	(	IterTy &&	Begin,
		IterTy &&	End,
		unsigned	N,
		typename std::enable_if< !std::is_same< typename std::iterator_traits< typename std::remove_reference< decltype(Begin)>::type >::iterator_category, std::random_access_iterator_tag >::value, void >::type *	= nullptr
	)

Return true if the sequence [Begin, End) has exactly N items.

Runs in O(N) time. Not meant for use with random-access iterators.

Definition at line 1549 of file STLExtras.h.

References N.

Referenced by llvm::BasicBlock::hasNPredecessors(), and llvm::Value::hasNUses().

hasNItemsOrMore()

template<typename IterTy >

bool llvm::hasNItemsOrMore	(	IterTy &&	Begin,
		IterTy &&	End,
		unsigned	N,
		typename std::enable_if< !std::is_same< typename std::iterator_traits< typename std::remove_reference< decltype(Begin)>::type >::iterator_category, std::random_access_iterator_tag >::value, void >::type *	= nullptr
	)

Return true if the sequence [Begin, End) has N or more items.

Runs in O(N) time. Not meant for use with random-access iterators.

Definition at line 1566 of file STLExtras.h.

References N.

Referenced by llvm::BasicBlock::hasNPredecessorsOrMore(), and llvm::Value::hasNUsesOrMore().

hasOutsideLoopUser()

static bool llvm::hasOutsideLoopUser ( const Loop *  TheLoop, Instruction *  Inst, SmallPtrSetImpl< Value *> &  AllowedExit  )

static

Check that the instruction has outside loop users and is not an identified reduction variable.

Definition at line 436 of file LoopVectorizationLegality.cpp.

References llvm::LoopBase< BlockT, LoopT >::contains(), llvm::SmallPtrSetImpl< PtrType >::count(), dbgs(), LLVM_DEBUG, and llvm::Value::users().

Referenced by llvm::LoopVectorizationLegality::isUniform().

hasUnaryFloatFn()

bool llvm::hasUnaryFloatFn	(	const TargetLibraryInfo *	TLI,
		Type *	Ty,
		LibFunc	DoubleFn,
		LibFunc	FloatFn,
		LibFunc	LongDoubleFn
	)

Check whether the overloaded unary floating point function corresponding to Ty is available.

Definition at line 753 of file BuildLibCalls.cpp.

References llvm::Type::DoubleTyID, llvm::Type::FloatTyID, llvm::Type::getTypeID(), llvm::Type::HalfTyID, and llvm::TargetLibraryInfo::has().

Referenced by getPow(), getSqrtCall(), getUnaryFloatFn(), and llvm::InstCombiner::visitFDiv().

hasUnrollAndJamTransformation()

TransformationMode llvm::hasUnrollAndJamTransformation

(

Loop *

L

)

Definition at line 352 of file LoopUtils.cpp.

References getBooleanLoopAttribute(), getOptionalIntLoopAttribute(), llvm::Optional< T >::getValue(), hasDisableAllTransformsHint(), llvm::Optional< T >::hasValue(), TM_Disable, TM_ForcedByUser, TM_SuppressedByUser, and TM_Unspecified.

Referenced by tryToUnrollAndJamLoop(), and warnAboutLeftoverTransformations().

hasUnrollTransformation()

TransformationMode llvm::hasUnrollTransformation

(

Loop *

L

)

Get the mode for LLVM's supported loop transformations.

Definition at line 331 of file LoopUtils.cpp.

References getBooleanLoopAttribute(), getOptionalIntLoopAttribute(), llvm::Optional< T >::getValue(), hasDisableAllTransformsHint(), llvm::Optional< T >::hasValue(), TM_Disable, TM_ForcedByUser, TM_SuppressedByUser, and TM_Unspecified.

Referenced by tryToUnrollLoop(), and warnAboutLeftoverTransformations().

hasUTF16ByteOrderMark()

bool llvm::hasUTF16ByteOrderMark

(

ArrayRef< char >

SrcBytes

)

Returns true if a blob of text starts with a UTF-16 big or little endian byte order mark.

Definition at line 81 of file ConvertUTFWrapper.cpp.

References llvm::ArrayRef< T >::size().

Referenced by convertUTF8Sequence(), and ExpandResponseFile().

HasValue()

template<typename M >

detail::ValueMatchesPoly<M> llvm::HasValue

(

M

Matcher

)

Definition at line 159 of file Error.h.

Referenced by llvm::orc::rpc::SerializationTraits< ChannelT, Expected< T1 >, Expected< T2 > >::deserialize(), and simplifyDivRem().

hasVectorInstrinsicScalarOpd()

bool llvm::hasVectorInstrinsicScalarOpd	(	Intrinsic::ID	ID,
		unsigned	ScalarOpdIdx
	)

Identifies if the intrinsic has a scalar operand.

It checks for ctlz,cttz and powi special intrinsics whose argument is scalar.

It check for ctlz,cttz and powi special intrinsics whose argument is scalar.

Definition at line 89 of file VectorUtils.cpp.

References llvm::Intrinsic::ctlz, llvm::Intrinsic::cttz, and llvm::Intrinsic::powi.

Referenced by llvm::DOTGraphTraits< BoUpSLP * >::getNodeAttributes(), getScalarIntrinsicDeclaration(), InTreeUserNeedToExtract(), inversePermutation(), llvm::LoopVectorizationLegality::isUniform(), and llvm::InnerLoopVectorizer::widenInstruction().

hasVectorizeTransformation()

TransformationMode llvm::hasVectorizeTransformation

(

Loop *

L

)

Definition at line 370 of file LoopUtils.cpp.

References Enable, getBooleanLoopAttribute(), getOptionalBoolLoopAttribute(), getOptionalIntLoopAttribute(), hasDisableAllTransformsHint(), TM_Disable, TM_Enable, TM_ForcedByUser, TM_SuppressedByUser, and TM_Unspecified.

Referenced by warnAboutLeftoverTransformations().

haveNoCommonBitsSet()

bool llvm::haveNoCommonBitsSet	(	const Value *	LHS,
		const Value *	RHS,
		const DataLayout &	DL,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		bool	UseInstrInfo = true
	)

Return true if LHS and RHS have no common bits set.

Definition at line 191 of file ValueTracking.cpp.

References assert(), computeKnownBits(), llvm::IntegerType::getBitWidth(), llvm::Type::getScalarType(), llvm::Value::getType(), llvm::Type::isIntOrIntVectorTy(), IT, llvm::PatternMatch::m_c_And(), llvm::PatternMatch::m_Not(), llvm::PatternMatch::m_Specific(), llvm::PatternMatch::m_Value(), and llvm::PatternMatch::match().

Referenced by createSeparateConstOffsetFromGEPPass(), llvm::SelectionDAG::isKnownNeverSNaN(), matchesOr(), and llvm::InstCombiner::visitAdd().

heavyweight_hardware_concurrency()

unsigned llvm::heavyweight_hardware_concurrency

(

)

Get the amount of currency to use for tasks requiring significant memory or other resources.

Currently based on physical cores, if available for the host system, otherwise falls back to thread::hardware_concurrency(). Returns 1 when LLVM is configured with LLVM_ENABLE_THREADS=OFF

Definition at line 63 of file Threading.cpp.

References llvm::sys::getHostNumPhysicalCores(), and hardware_concurrency().

Referenced by call_once(), llvm::lto::InputFile::getName(), and llvm_is_multithreaded().

HexagonGetLastSlot()

unsigned llvm::HexagonGetLastSlot

(

)

Definition at line 129 of file HexagonMCTargetDesc.cpp.

References assert(), llvm::HexagonMCInstrInfo::bundleSize(), llvm::LCOMM::ByteAlignment, llvm::StringRef::empty(), llvm::Hexagon_MC::GetELFFlags(), HEXAGON_PACKET_SIZE, llvm::HexagonMCELFStreamer::HexagonMCEmitCommonSymbol(), llvm::HexagonMCELFStreamer::HexagonMCEmitLocalCommonSymbol(), Indent, llvm::HexagonMCInstrInfo::isBundle(), llvm::HexagonMCInstrInfo::isMemReorderDisabled(), llvm::MCInstPrinter::printInst(), llvm::StringRef::rsplit(), llvm::MCAssembler::setELFHeaderEFlags(), Size, llvm::StringRef::split(), and llvm::ARMBuildAttrs::Symbol.

Referenced by llvm::HexagonMCInstrInfo::getOtherReservedSlots().

HexagonLowerToMC()

void llvm::HexagonLowerToMC	(	const MCInstrInfo &	MCII,
		const MachineInstr *	MI,
		MCInst &	MCB,
		HexagonAsmPrinter &	AP
	)

Definition at line 98 of file HexagonMCInstLower.cpp.

References llvm::MCInst::addOperand(), assert(), llvm::APFloat::bitcastToAPInt(), llvm::HexagonMCExpr::create(), llvm::MCConstantExpr::create(), llvm::MCSymbolRefExpr::create(), llvm::MCOperand::createExpr(), llvm::MCOperand::createInst(), llvm::MCOperand::createReg(), errs(), llvm::HexagonMCInstrInfo::extendIfNeeded(), llvm::MachineOperand::getBlockAddress(), llvm::AsmPrinter::GetBlockAddressSymbol(), llvm::AsmPrinter::GetCPISymbol(), llvm::AsmPrinter::GetExternalSymbolSymbol(), llvm::MachineOperand::getFPImm(), llvm::MachineOperand::getGlobal(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getIndex(), llvm::AsmPrinter::GetJTISymbol(), llvm::MachineOperand::getMBB(), llvm::MachineInstr::getNumOperands(), llvm::MCInst::getOpcode(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::APInt::getRawData(), llvm::MachineOperand::getReg(), llvm::AsmPrinter::getSymbol(), llvm::MachineBasicBlock::getSymbol(), llvm::MachineOperand::getSymbolName(), GetSymbolRef(), llvm::MachineOperand::getTargetFlags(), llvm::MachineOperand::getType(), llvm::ConstantFP::getValueAPF(), llvm::HexagonAsmPrinter::HexagonProcessInstruction(), llvm::HexagonII::HMOTF_ConstExtended, llvm::MachineOperand::isImplicit(), llvm_unreachable, llvm::MachineOperand::MO_BlockAddress, llvm::MachineOperand::MO_ConstantPoolIndex, llvm::MachineOperand::MO_ExternalSymbol, llvm::MachineOperand::MO_FPImmediate, llvm::MachineOperand::MO_GlobalAddress, llvm::MachineOperand::MO_Immediate, llvm::MachineOperand::MO_JumpTableIndex, llvm::MachineOperand::MO_MachineBasicBlock, llvm::MachineOperand::MO_Register, llvm::MachineOperand::MO_RegisterMask, llvm::AsmPrinter::OutContext, llvm::MachineInstr::print(), llvm::HexagonMCInstrInfo::setInnerLoop(), llvm::HexagonMCInstrInfo::setMustExtend(), llvm::MCInst::setOpcode(), and llvm::HexagonMCInstrInfo::setOuterLoop().

Referenced by llvm::HexagonAsmPrinter::EmitInstruction().

HexagonMCShuffle() [1/3]

bool llvm::HexagonMCShuffle	(	MCContext &	Context,
		bool	Fatal,
		MCInstrInfo const &	MCII,
		MCSubtargetInfo const &	STI,
		MCInst &	MCB
	)

Definition at line 106 of file HexagonMCShuffler.cpp.

References llvm::HexagonMCInstrInfo::bundleSize(), dbgs(), DisableShuffle, llvm::HexagonMCInstrInfo::isBundle(), LLVM_DEBUG, and llvm::HexagonMCShuffler::reshuffleTo().

Referenced by llvm::HexagonMCInstrInfo::canonicalizePacket(), llvm::HexagonMCShuffler::HexagonMCShuffler(), and llvm::HexagonMCInstrInfo::tryCompound().

HexagonMCShuffle() [2/3]

bool llvm::HexagonMCShuffle	(	MCContext &	Context,
		MCInstrInfo const &	MCII,
		MCSubtargetInfo const &	STI,
		MCInst &	MCB,
		MCInst const &	AddMI,
		int	fixupCount
	)

Definition at line 184 of file HexagonMCShuffler.cpp.

References llvm::HexagonMCInstrInfo::bundleSize(), DisableShuffle, llvm::HexagonMCInstrInfo::hasDuplex(), llvm::HexagonMCInstrInfo::hasImmExt(), HEXAGON_PACKET_SIZE, llvm::HexagonMCInstrInfo::isBundle(), and llvm::HexagonMCShuffler::reshuffleTo().

HexagonMCShuffle() [3/3]

bool llvm::HexagonMCShuffle	(	MCContext &	Context,
		MCInstrInfo const &	MCII,
		MCSubtargetInfo const &	STI,
		MCInst &	MCB,
		SmallVector< DuplexCandidate, 8 >	possibleDuplexes
	)

Definition at line 134 of file HexagonMCShuffler.cpp.

References llvm::HexagonMCInstrInfo::bundleSize(), llvm::HexagonMCShuffler::copyTo(), dbgs(), DisableShuffle, llvm::HexagonMCInstrInfo::isBundle(), LLVM_DEBUG, llvm::SmallVectorImpl< T >::pop_back_val(), llvm::HexagonMCInstrInfo::replaceDuplex(), llvm::HexagonMCShuffler::reshuffleTo(), llvm::SmallVectorBase::size(), and llvm::HexagonShuffler::size().

hexdigit()

char llvm::hexdigit ( unsigned  X, bool  LowerCase = false  )

inline

hexdigit - Return the hexadecimal character for the given number X (which should be less than 16).

Definition at line 37 of file StringExtras.h.

References X.

Referenced by llvm::MCFragment::dump(), llvm::dwarf::CIE::dump(), printEscapedString(), printMetadataIdentifier(), utohexstr(), write_hex(), and llvm::yaml::BinaryRef::writeAsHex().

hexDigitValue()

unsigned llvm::hexDigitValue ( char  C )

inline

Interpret the given character C as a hexadecimal digit and return its value.

If C is not a valid hex digit, -1U is returned.

Definition at line 69 of file StringExtras.h.

Referenced by llvm::detail::IEEEFloat::convertFromZeroExtendedInteger(), llvm::detail::IEEEFloat::convertToHexString(), hexFromNibbles(), isHexDigit(), trailingHexadecimalFraction(), UnEscapeLexed(), and unescapeQuotedString().

hexFromNibbles()

uint8_t llvm::hexFromNibbles ( char  MSB, char  LSB  )

inline

Definition at line 161 of file StringExtras.h.

References assert(), and hexDigitValue().

Referenced by fromHex().

HI22()

static unsigned llvm::HI22 ( int64_t  imm )

inlinestatic

Definition at line 150 of file Sparc.h.

Referenced by HIX22(), replaceFI(), and llvm::SparcFrameLowering::SparcFrameLowering().

Hi_32()

constexpr uint32_t llvm::Hi_32 ( uint64_t  Value )

inline

Return the high 32 bits of a 64 bit value.

Definition at line 284 of file MathExtras.h.

Referenced by bitOpWithConstantIsReducible(), isDebug(), KnuthDiv(), makeCombineInst(), and llvm::AMDGPUTargetLowering::PerformDAGCombine().

HIX22()

static unsigned llvm::HIX22 ( int64_t  imm )

inlinestatic

Definition at line 158 of file Sparc.h.

References HI22().

Referenced by replaceFI(), and llvm::SparcFrameLowering::SparcFrameLowering().

hoistAllInstructionsInto()

void llvm::hoistAllInstructionsInto	(	BasicBlock *	DomBlock,
		Instruction *	InsertPt,
		BasicBlock *	BB
	)

Hoist all of the instructions in the IfBlock to the dominant block DomBlock, by moving its instructions to the insertion point InsertPt.

The moved instructions receive the insertion point debug location values (DILocations) and their debug intrinsic instructions (dbg.values) are removed.

Definition at line 2529 of file Local.cpp.

References llvm::BasicBlock::begin(), dropDebugUsers(), llvm::Instruction::dropUnknownNonDebugMetadata(), llvm::BasicBlock::end(), llvm::Instruction::eraseFromParent(), llvm::Instruction::getDebugLoc(), llvm::BasicBlock::getInstList(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::BasicBlock::getTerminator(), I, llvm::ARM_PROC::IE, llvm::Value::isUsedByMetadata(), P, llvm::Instruction::setDebugLoc(), and llvm::iplist_impl< IntrusiveListT, TraitsT >::splice().

Referenced by FoldTwoEntryPHINode(), and getKnownAlignment().

hoistRegion()

bool llvm::hoistRegion	(	DomTreeNode *	N,
		AliasAnalysis *	AA,
		LoopInfo *	LI,
		DominatorTree *	DT,
		TargetLibraryInfo *	TLI,
		Loop *	CurLoop,
		AliasSetTracker *	CurAST,
		MemorySSAUpdater *	MSSAU,
		ICFLoopSafetyInfo *	SafetyInfo,
		OptimizationRemarkEmitter *	ORE
	)

Walk the specified region of the CFG (defined by all blocks dominated by the specified block, and that are in the current loop) in depth first order w.r.t the DominatorTree.

This allows us to visit definitions before uses, allowing us to hoist a loop body in one pass without iteration. Takes DomTreeNode, AliasAnalysis, LoopInfo, DominatorTree, DataLayout, TargetLibraryInfo, Loop, AliasSet information for all instructions of the loop and loop safety information as arguments. Diagnostics is emitted via ORE. It returns changed status.

This allows us to visit definitions before uses, allowing us to hoist a loop body in one pass without iteration.

Definition at line 717 of file LICM.cpp.

References all_of(), assert(), C, canSinkOrHoistInst(), ConstantFoldInstruction(), ControlFlowHoisting, llvm::AliasSetTracker::copyValue(), dbgs(), llvm::ICFLoopSafetyInfo::doesNotWriteMemoryBefore(), llvm::DominatorTree::dominates(), E, eraseInstruction(), llvm::CallingConv::Fast, llvm::ConstantFP::get(), llvm::DomTreeNodeBase< NodeT >::getBlock(), llvm::Module::getDataLayout(), llvm::Instruction::getFastMathFlags(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::MemorySSAUpdater::getMemorySSA(), llvm::Instruction::getModule(), llvm::Value::getName(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), llvm::Instruction::getOpcode(), llvm::User::getOperand(), llvm::Instruction::getParent(), llvm::BasicBlock::getTerminator(), llvm::Instruction::hasAllowReciprocal(), llvm::Loop::hasLoopInvariantOperands(), hoist(), I, llvm::ICFLoopSafetyInfo::insertInstructionTo(), inSubLoop(), llvm::ICFLoopSafetyInfo::isGuaranteedToExecute(), isGuard(), isInstructionTriviallyDead(), llvm::Loop::isLoopInvariant(), isSafeToExecuteUnconditionally(), LLVM_DEBUG, llvm::PatternMatch::match(), moveInstructionBefore(), llvm::LoopBlocksRPO::perform(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Value::replaceAllUsesWith(), reverse(), llvm::Value::use_empty(), llvm::DominatorTreeBase< NodeT, IsPostDom >::verify(), llvm::LoopInfoBase< BlockT, LoopT >::verify(), VerifyMemorySSA, and llvm::MemorySSA::verifyMemorySSA().

Referenced by createLICMPass().

HUerrBound()

static unsigned int llvm::HUerrBound ( bool  inexactMultiply, unsigned int  HUerr1, unsigned int  HUerr2  )

static

Definition at line 475 of file APFloat.cpp.

References assert().

Referenced by llvm::detail::IEEEFloat::convertFromZeroExtendedInteger().

identify_magic() [1/2]

file_magic llvm::identify_magic

(

StringRef

magic

)

Identify the type of a binary file based on how magical it is.

Identify the magic in magic.

Definition at line 35 of file Magic.cpp.

References llvm::COFF::BigObjMagic, llvm::file_magic::coff_import_library, offsetof, llvm::StringRef::size(), startswith(), and llvm::file_magic::unknown.

Referenced by llvm::object::createBinary(), llvm::object::IRObjectFile::findBitcodeInMemBuffer(), getSymbols(), identify_magic(), llvm::object::ObjectFile::makeTriple(), llvm::file_magic::operator Impl(), and llvm::object::SymbolicFile::SymbolicFile().

identify_magic() [2/2]

std::error_code llvm::identify_magic	(	const Twine &	path,
		file_magic &	result
	)

Get and identify path's type based on its content.

Parameters

path	Input path.
result	Set to the type of file, or file_magic::unknown.

Returns

errc::success if result has been successfully set, otherwise a platform-specific error_code.

Definition at line 208 of file Magic.cpp.

References llvm::MemoryBuffer::getFile(), and identify_magic().

idf_begin()

template<class T >

idf_iterator<T> llvm::idf_begin

(

const T &

G

)

Definition at line 266 of file DepthFirstIterator.h.

References llvm::df_iterator< Inverse< T >, SetTy, External >::begin().

Referenced by inverse_depth_first(), and llvm::GVNHoist::rank().

idf_end()

template<class T >

idf_iterator<T> llvm::idf_end

(

const T &

G

)

Definition at line 271 of file DepthFirstIterator.h.

References llvm::df_iterator< Inverse< T >, SetTy, External >::end().

Referenced by inverse_depth_first(), and llvm::GVNHoist::rank().

idf_ext_begin()

template<class T , class SetTy >

idf_ext_iterator<T, SetTy> llvm::idf_ext_begin	(	const T &	G,
		SetTy &	S
	)

Definition at line 291 of file DepthFirstIterator.h.

References llvm::df_iterator< Inverse< T >, SetTy, External >::begin().

Referenced by inverse_depth_first_ext().

idf_ext_end()

template<class T , class SetTy >

idf_ext_iterator<T, SetTy> llvm::idf_ext_end	(	const T &	G,
		SetTy &	S
	)

Definition at line 296 of file DepthFirstIterator.h.

References llvm::df_iterator< Inverse< T >, SetTy, External >::end().

Referenced by inverse_depth_first_ext().

inconvertibleErrorCode()

std::error_code llvm::inconvertibleErrorCode

(

)

The value returned by this function can be returned from convertToErrorCode for Error values where no sensible translation to std::error_code exists.

It should only be used in this situation, and should never be used where a sensible conversion to std::error_code is available, as attempts to convert to/from this error will result in a fatal error. (i.e. it is a programmatic error to try to convert such a value).

Definition at line 78 of file Error.cpp.

Referenced by llvm::OrcCBindingsStack::addIRModuleLazy(), llvm::orc::LLJIT::applyDataLayout(), checkParametrizedPassName(), llvm::BinaryStreamError::convertToErrorCode(), llvm::mca::InstructionError< T >::convertToErrorCode(), llvm::SymbolRemappingParseError::convertToErrorCode(), llvm::DWARFDebugNames::SentinelError::convertToErrorCode(), llvm::json::ParseError::convertToErrorCode(), llvm::orc::LLLazyJIT::Create(), createError(), llvm::orc::createLocalCompileCallbackManager(), llvm::orc::createLocalLazyCallThroughManager(), llvm::orc::JITTargetMachineBuilder::createTargetMachine(), llvm::RuntimeDyldMachOAArch64::decodeAddend(), llvm::RuntimeDyldMachOARM::decodeAddend(), llvm::orc::JITCompileCallbackManager::executeCompileCallback(), llvm::RuntimeDyldImpl::finalizeAsync(), llvm::pdb::hashTagRecord(), jitLinkForORC(), llvm::PassPlugin::Load(), llvm::orc::DynamicLibrarySearchGenerator::Load(), llvm::PassBuilder::parseAAPipeline(), parseCachePruningPolicy(), parseDuration(), llvm::PassBuilder::parsePassPipeline(), llvm::LinkDiagnosticInfo::print(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), llvm::irsymtab::readBitcode(), and llvm::MCDwarfLineTableHeader::tryGetFile().

inferLibFuncAttributes() [1/2]

bool llvm::inferLibFuncAttributes	(	Function &	F,
		const TargetLibraryInfo &	TLI
	)

Analyze the name and prototype of the given function and set any applicable attributes.

If the library function is unavailable, this doesn't modify it.

Returns true if any attributes were set and false otherwise.

Definition at line 132 of file BuildLibCalls.cpp.

References llvm::TargetLibraryInfo::getLibFunc(), llvm::GlobalValue::getParent(), llvm::Module::getRtLibUseGOT(), llvm::TargetLibraryInfo::has(), LLVM_FALLTHROUGH, setDoesNotAccessMemory(), setDoesNotCapture(), setDoesNotThrow(), setNonLazyBind(), setOnlyAccessesArgMemory(), setOnlyReadsMemory(), setRetDoesNotAlias(), setRetNonNull(), and setReturnedArg().

Referenced by emitCalloc(), emitFGetCUnlocked(), emitFGetSUnlocked(), emitFPutC(), emitFPutCUnlocked(), emitFPutS(), emitFPutSUnlocked(), emitFReadUnlocked(), emitFWrite(), emitFWriteUnlocked(), emitMalloc(), emitMemChr(), emitMemCmp(), emitPutChar(), emitPutS(), emitStrChr(), emitStrCpy(), emitStrLen(), emitStrNCmp(), emitStrNCpy(), inferAllPrototypeAttributes(), inferLibFuncAttributes(), and isLocallyOpenedFile().

inferLibFuncAttributes() [2/2]

bool llvm::inferLibFuncAttributes	(	Module *	M,
		StringRef	Name,
		const TargetLibraryInfo &	TLI
	)

Definition at line 124 of file BuildLibCalls.cpp.

References F(), llvm::Module::getFunction(), and inferLibFuncAttributes().

initializeAAEvalLegacyPassPass()

void llvm::initializeAAEvalLegacyPassPass

(

PassRegistry &

)

Referenced by llvm::AAEvalLegacyPass::AAEvalLegacyPass(), and initializeAnalysis().

initializeAArch64A53Fix835769Pass()

void llvm::initializeAArch64A53Fix835769Pass

(

PassRegistry &

)

Referenced by isSecondInstructionInSequence(), and LLVMInitializeAArch64Target().

initializeAArch64A57FPLoadBalancingPass()

void llvm::initializeAArch64A57FPLoadBalancingPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64AdvSIMDScalarPass()

void llvm::initializeAArch64AdvSIMDScalarPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64BranchTargetsPass()

void llvm::initializeAArch64BranchTargetsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64CollectLOHPass()

void llvm::initializeAArch64CollectLOHPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64CompressJumpTablesPass()

void llvm::initializeAArch64CompressJumpTablesPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64CondBrTuningPass()

void llvm::initializeAArch64CondBrTuningPass

(

PassRegistry &

)

initializeAArch64ConditionalComparesPass()

void llvm::initializeAArch64ConditionalComparesPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target(), and parseCond().

initializeAArch64ConditionOptimizerPass()

void llvm::initializeAArch64ConditionOptimizerPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64DeadRegisterDefinitionsPass()

void llvm::initializeAArch64DeadRegisterDefinitionsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64ExpandPseudoPass()

void llvm::initializeAArch64ExpandPseudoPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64LoadStoreOptPass()

void llvm::initializeAArch64LoadStoreOptPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64PreLegalizerCombinerPass()

void llvm::initializeAArch64PreLegalizerCombinerPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64PromoteConstantPass()

void llvm::initializeAArch64PromoteConstantPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64RedundantCopyEliminationPass()

void llvm::initializeAArch64RedundantCopyEliminationPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64SIMDInstrOptPass()

void llvm::initializeAArch64SIMDInstrOptPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64SpeculationHardeningPass()

void llvm::initializeAArch64SpeculationHardeningPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAArch64StorePairSuppressPass()

void llvm::initializeAArch64StorePairSuppressPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeAAResultsWrapperPassPass()

void llvm::initializeAAResultsWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::AAResultsWrapperPass::AAResultsWrapperPass(), initializeAnalysis(), llvm::SelectionDAGISel::SelectionDAGISel(), and llvm::TargetPassConfig::TargetPassConfig().

initializeADCELegacyPassPass()

void llvm::initializeADCELegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::ADCEPass::run().

initializeAddDiscriminatorsLegacyPassPass()

void llvm::initializeAddDiscriminatorsLegacyPassPass

(

PassRegistry &

)

Referenced by initializeTransformUtils().

initializeAddressSanitizerModulePass()

void llvm::initializeAddressSanitizerModulePass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializeAddressSanitizerPass()

void llvm::initializeAddressSanitizerPass

(

PassRegistry &

)

Referenced by initializeInstrumentation(), and RedzoneSizeForScale().

initializeAggressiveInstCombine()

aggressive Combine pattern based false void llvm::initializeAggressiveInstCombine

(

PassRegistry &

Registry

)

Initialize all passes linked into the AggressiveInstCombine library.

Definition at line 338 of file AggressiveInstCombine.cpp.

References initializeAggressiveInstCombinerLegacyPassPass().

initializeAggressiveInstCombinerLegacyPassPass()

void llvm::initializeAggressiveInstCombinerLegacyPassPass

(

PassRegistry &

)

Referenced by initializeAggressiveInstCombine(), and LLVMInitializeAggressiveInstCombiner().

initializeAliasSetPrinterPass()

void llvm::initializeAliasSetPrinterPass

(

PassRegistry &

)

Referenced by llvm::AliasSetTracker::dump(), and initializeAnalysis().

initializeAlignmentFromAssumptionsPass()

void llvm::initializeAlignmentFromAssumptionsPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

InitializeAllAsmParsers()

void llvm::InitializeAllAsmParsers ( )

inline

InitializeAllAsmParsers - The main program should call this function if it wants all asm parsers that LLVM is configured to support, to make them available via the TargetRegistry.

It is legal for a client to make multiple calls to this function.

Definition at line 96 of file TargetSelect.h.

InitializeAllAsmPrinters()

void llvm::InitializeAllAsmPrinters ( )

inline

InitializeAllAsmPrinters - The main program should call this function if it wants all asm printers that LLVM is configured to support, to make them available via the TargetRegistry.

It is legal for a client to make multiple calls to this function.

Definition at line 86 of file TargetSelect.h.

InitializeAllDisassemblers()

void llvm::InitializeAllDisassemblers ( )

inline

InitializeAllDisassemblers - The main program should call this function if it wants all disassemblers that LLVM is configured to support, to make them available via the TargetRegistry.

It is legal for a client to make multiple calls to this function.

Definition at line 106 of file TargetSelect.h.

InitializeAllTargetInfos()

void llvm::InitializeAllTargetInfos ( )

inline

InitializeAllTargetInfos - The main program should call this function if it wants access to all available targets that LLVM is configured to support, to make them available via the TargetRegistry.

It is legal for a client to make multiple calls to this function.

Definition at line 53 of file TargetSelect.h.

Referenced by InitializeAllTargets().

InitializeAllTargetMCs()

void llvm::InitializeAllTargetMCs ( )

inline

InitializeAllTargetMCs - The main program should call this function if it wants access to all available target MC that LLVM is configured to support, to make them available via the TargetRegistry.

It is legal for a client to make multiple calls to this function.

Definition at line 76 of file TargetSelect.h.

InitializeAllTargets()

void llvm::InitializeAllTargets ( )

inline

InitializeAllTargets - The main program should call this function if it wants access to all available target machines that LLVM is configured to support, to make them available via the TargetRegistry.

It is legal for a client to make multiple calls to this function.

Definition at line 63 of file TargetSelect.h.

References InitializeAllTargetInfos().

initializeAlwaysInlinerLegacyPassPass()

void llvm::initializeAlwaysInlinerLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::AlwaysInlinerPass::run().

initializeAMDGPUAAWrapperPassPass()

void llvm::initializeAMDGPUAAWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::AMDGPUAAWrapperPass::AMDGPUAAWrapperPass(), and LLVMInitializeAMDGPUTarget().

initializeAMDGPUAlwaysInlinePass()

void llvm::initializeAMDGPUAlwaysInlinePass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUAnnotateKernelFeaturesPass()

void llvm::initializeAMDGPUAnnotateKernelFeaturesPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUAnnotateUniformValuesPass()

void llvm::initializeAMDGPUAnnotateUniformValuesPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUArgumentUsageInfoPass()

void llvm::initializeAMDGPUArgumentUsageInfoPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUAtomicOptimizerPass()

void llvm::initializeAMDGPUAtomicOptimizerPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUCFGStructurizerPass()

void llvm::initializeAMDGPUCFGStructurizerPass

(

PassRegistry &

)

initializeAMDGPUCodeGenPreparePass()

void llvm::initializeAMDGPUCodeGenPreparePass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUDAGToDAGISelPass()

void llvm::initializeAMDGPUDAGToDAGISelPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUExternalAAWrapperPass()

void llvm::initializeAMDGPUExternalAAWrapperPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUFixFunctionBitcastsPass()

void llvm::initializeAMDGPUFixFunctionBitcastsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUInlinerPass()

void llvm::initializeAMDGPUInlinerPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPULowerIntrinsicsPass()

void llvm::initializeAMDGPULowerIntrinsicsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPULowerKernelArgumentsPass()

void llvm::initializeAMDGPULowerKernelArgumentsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPULowerKernelAttributesPass()

void llvm::initializeAMDGPULowerKernelAttributesPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUMachineCFGStructurizerPass()

void llvm::initializeAMDGPUMachineCFGStructurizerPass

(

PassRegistry &

)

Referenced by createBBSelectReg().

initializeAMDGPUOpenCLEnqueuedBlockLoweringPass()

void llvm::initializeAMDGPUOpenCLEnqueuedBlockLoweringPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUPerfHintAnalysisPass()

void llvm::initializeAMDGPUPerfHintAnalysisPass

(

PassRegistry &

)

initializeAMDGPUPromoteAllocaPass()

void llvm::initializeAMDGPUPromoteAllocaPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPURewriteOutArgumentsPass()

void llvm::initializeAMDGPURewriteOutArgumentsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUSimplifyLibCallsPass()

void llvm::initializeAMDGPUSimplifyLibCallsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget(), and llvm::AMDGPULibCalls::replaceCall().

initializeAMDGPUUnifyDivergentExitNodesPass()

void llvm::initializeAMDGPUUnifyDivergentExitNodesPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUUnifyMetadataPass()

void llvm::initializeAMDGPUUnifyMetadataPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeAMDGPUUseNativeCallsPass()

void llvm::initializeAMDGPUUseNativeCallsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget(), and llvm::AMDGPULibCalls::replaceCall().

initializeAnalysis()

void llvm::initializeAnalysis

(

PassRegistry &

Registry

)

Initialize all passes linked into the Analysis library.

initializeAnalysis - Initialize all passes linked into the Analysis library.

Definition at line 22 of file Analysis.cpp.

References initializeAAEvalLegacyPassPass(), initializeAAResultsWrapperPassPass(), initializeAliasSetPrinterPass(), initializeBasicAAWrapperPassPass(), initializeBlockFrequencyInfoWrapperPassPass(), initializeBranchProbabilityInfoWrapperPassPass(), initializeCallGraphDOTPrinterPass(), initializeCallGraphPrinterLegacyPassPass(), initializeCallGraphViewerPass(), initializeCallGraphWrapperPassPass(), initializeCFGOnlyPrinterLegacyPassPass(), initializeCFGOnlyViewerLegacyPassPass(), initializeCFGPrinterLegacyPassPass(), initializeCFGViewerLegacyPassPass(), initializeCFLAndersAAWrapperPassPass(), initializeCFLSteensAAWrapperPassPass(), initializeCostModelAnalysisPass(), initializeDelinearizationPass(), initializeDemandedBitsWrapperPassPass(), initializeDependenceAnalysisWrapperPassPass(), initializeDominanceFrontierWrapperPassPass(), initializeDomOnlyPrinterPass(), initializeDomOnlyViewerPass(), initializeDomPrinterPass(), initializeDomViewerPass(), initializeGlobalsAAWrapperPassPass(), initializeInstCountPass(), initializeIntervalPartitionPass(), initializeIVUsersWrapperPassPass(), initializeLazyBlockFrequencyInfoPassPass(), initializeLazyBranchProbabilityInfoPassPass(), initializeLazyValueInfoPrinterPass(), initializeLazyValueInfoWrapperPassPass(), initializeLCSSAVerificationPassPass(), initializeLegacyDivergenceAnalysisPass(), initializeLintPass(), initializeLoopInfoWrapperPassPass(), initializeMemDepPrinterPass(), initializeMemDerefPrinterPass(), initializeMemoryDependenceWrapperPassPass(), initializeMemorySSAPrinterLegacyPassPass(), initializeMemorySSAWrapperPassPass(), initializeModuleDebugInfoPrinterPass(), initializeModuleSummaryIndexWrapperPassPass(), initializeMustExecutePrinterPass(), initializeObjCARCAAWrapperPassPass(), initializeOptimizationRemarkEmitterWrapperPassPass(), initializePhiValuesWrapperPassPass(), initializePostDominatorTreeWrapperPassPass(), initializePostDomOnlyPrinterPass(), initializePostDomOnlyViewerPass(), initializePostDomPrinterPass(), initializePostDomViewerPass(), initializeRegionInfoPassPass(), initializeRegionOnlyPrinterPass(), initializeRegionOnlyViewerPass(), initializeRegionPrinterPass(), initializeRegionViewerPass(), initializeScalarEvolutionWrapperPassPass(), initializeSCEVAAWrapperPassPass(), initializeScopedNoAliasAAWrapperPassPass(), initializeStackSafetyGlobalInfoWrapperPassPass(), initializeStackSafetyInfoWrapperPassPass(), initializeTargetTransformInfoWrapperPassPass(), and initializeTypeBasedAAWrapperPassPass().

Referenced by LLVMInitializeAnalysis(), and LLVMInitializeIPA().

initializeARCBranchFinalizePass()

void llvm::initializeARCBranchFinalizePass

(

PassRegistry &

Registry

)

initializeArgPromotionPass()

void llvm::initializeArgPromotionPass

(

PassRegistry &

)

Referenced by initializeIPO(), llvm::ArgumentPromotionPass::run(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeARMCodeGenPreparePass()

void llvm::initializeARMCodeGenPreparePass

(

PassRegistry &

)

Referenced by LLVMInitializeARMTarget().

initializeARMConstantIslandsPass()

void llvm::initializeARMConstantIslandsPass

(

PassRegistry &

)

Referenced by LLVMInitializeARMTarget().

initializeARMExecutionDomainFixPass()

void llvm::initializeARMExecutionDomainFixPass

(

PassRegistry &

)

Referenced by LLVMInitializeARMTarget().

initializeARMExpandPseudoPass()

void llvm::initializeARMExpandPseudoPass

(

PassRegistry &

)

Referenced by LLVMInitializeARMTarget().

initializeARMLoadStoreOptPass()

void llvm::initializeARMLoadStoreOptPass

(

PassRegistry &

)

Referenced by LLVMInitializeARMTarget().

initializeARMParallelDSPPass()

void llvm::initializeARMParallelDSPPass

(

PassRegistry &

)

Referenced by LLVMInitializeARMTarget().

initializeARMPreAllocLoadStoreOptPass()

void llvm::initializeARMPreAllocLoadStoreOptPass

(

PassRegistry &

)

Referenced by LLVMInitializeARMTarget().

initializeAssumptionCacheTrackerPass()

void llvm::initializeAssumptionCacheTrackerPass

(

PassRegistry &

)

Referenced by llvm::AssumptionCacheTracker::AssumptionCacheTracker().

initializeAtomicExpandPass()

void llvm::initializeAtomicExpandPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeAVRExpandPseudoPass()

void llvm::initializeAVRExpandPseudoPass

(

PassRegistry &

)

Referenced by LLVMInitializeAVRTarget().

initializeAVRRelaxMemPass()

void llvm::initializeAVRRelaxMemPass

(

PassRegistry &

)

Referenced by LLVMInitializeAVRTarget().

initializeBarrierNoopPass()

void llvm::initializeBarrierNoopPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeBasicAAWrapperPassPass()

void llvm::initializeBasicAAWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::BasicAAWrapperPass::BasicAAWrapperPass(), initializeAnalysis(), and llvm::TargetPassConfig::TargetPassConfig().

initializeBDCELegacyPassPass()

void llvm::initializeBDCELegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::BDCEPass::run().

initializeBlockExtractorPass()

void llvm::initializeBlockExtractorPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeBlockFrequencyInfoWrapperPassPass()

void llvm::initializeBlockFrequencyInfoWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::BlockFrequencyInfoWrapperPass::BlockFrequencyInfoWrapperPass(), and initializeAnalysis().

initializeBoundsCheckingLegacyPassPass()

void llvm::initializeBoundsCheckingLegacyPassPass

(

PassRegistry &

)

Referenced by initializeInstrumentation(), and llvm::BoundsCheckingPass::run().

initializeBPFMIPeepholePass()

void llvm::initializeBPFMIPeepholePass

(

PassRegistry &

)

Referenced by LLVMInitializeBPFTarget().

initializeBPFMIPreEmitCheckingPass()

void llvm::initializeBPFMIPreEmitCheckingPass

(

PassRegistry &

)

initializeBPFMIPreEmitPeepholePass()

void llvm::initializeBPFMIPreEmitPeepholePass

(

PassRegistry &

)

initializeBranchFolderPassPass()

void llvm::initializeBranchFolderPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeBranchProbabilityInfoWrapperPassPass()

void llvm::initializeBranchProbabilityInfoWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::BranchProbabilityInfoWrapperPass::BranchProbabilityInfoWrapperPass(), initializeAnalysis(), and llvm::SelectionDAGISel::SelectionDAGISel().

initializeBranchRelaxationPass()

void llvm::initializeBranchRelaxationPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeBreakCriticalEdgesPass()

void llvm::initializeBreakCriticalEdgesPass

(

PassRegistry &

)

Referenced by initializeTransformUtils().

initializeBreakFalseDepsPass()

void llvm::initializeBreakFalseDepsPass

(

PassRegistry &

)

Referenced by llvm::BreakFalseDeps::BreakFalseDeps().

initializeCalledValuePropagationLegacyPassPass()

void llvm::initializeCalledValuePropagationLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::CalledValuePropagationPass::run().

initializeCallGraphDOTPrinterPass()

void llvm::initializeCallGraphDOTPrinterPass

(

PassRegistry &

)

Referenced by llvm::AnalysisCallGraphWrapperPassTraits::getGraph(), and initializeAnalysis().

initializeCallGraphPrinterLegacyPassPass()

void llvm::initializeCallGraphPrinterLegacyPassPass

(

PassRegistry &

)

Referenced by llvm::CallGraphWrapperPass::dump(), and initializeAnalysis().

initializeCallGraphViewerPass()

void llvm::initializeCallGraphViewerPass

(

PassRegistry &

)

Referenced by llvm::AnalysisCallGraphWrapperPassTraits::getGraph(), and initializeAnalysis().

initializeCallGraphWrapperPassPass()

void llvm::initializeCallGraphWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::CallGraphWrapperPass::CallGraphWrapperPass(), and initializeAnalysis().

initializeCallSiteSplittingLegacyPassPass()

void llvm::initializeCallSiteSplittingLegacyPassPass

(

PassRegistry &

)

Referenced by doCallSiteSplitting(), and initializeScalarOpts().

initializeCanonicalizeAliasesLegacyPassPass()

void llvm::initializeCanonicalizeAliasesLegacyPassPass

(

PassRegistry &

)

Referenced by initializeTransformUtils().

initializeCFGOnlyPrinterLegacyPassPass()

void llvm::initializeCFGOnlyPrinterLegacyPassPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS(), and initializeAnalysis().

initializeCFGOnlyViewerLegacyPassPass()

void llvm::initializeCFGOnlyViewerLegacyPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::CFGViewerPass::run().

initializeCFGPrinterLegacyPassPass()

void llvm::initializeCFGPrinterLegacyPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and writeCFGToDotFile().

initializeCFGSimplifyPassPass()

void llvm::initializeCFGSimplifyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), llvm::SimplifyCFGPass::run(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeCFGViewerLegacyPassPass()

void llvm::initializeCFGViewerLegacyPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis().

initializeCFIInstrInserterPass()

void llvm::initializeCFIInstrInserterPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeCFLAndersAAWrapperPassPass()

void llvm::initializeCFLAndersAAWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::CFLAndersAAWrapperPass::CFLAndersAAWrapperPass(), and initializeAnalysis().

initializeCFLSteensAAWrapperPassPass()

void llvm::initializeCFLSteensAAWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::CFLSteensAAWrapperPass::CFLSteensAAWrapperPass(), and initializeAnalysis().

initializeCodeGen()

void llvm::initializeCodeGen

(

PassRegistry &

Registry

)

Initialize all passes linked into the CodeGen library.

initializeCodeGen - Initialize all passes linked into the CodeGen library.

Definition at line 22 of file CodeGen.cpp.

References initializeAtomicExpandPass(), initializeBranchFolderPassPass(), initializeBranchRelaxationPass(), initializeCFIInstrInserterPass(), initializeCodeGenPreparePass(), initializeDeadMachineInstructionElimPass(), initializeDetectDeadLanesPass(), initializeDwarfEHPreparePass(), initializeEarlyIfConverterPass(), initializeEarlyMachineLICMPass(), initializeEarlyTailDuplicatePass(), initializeExpandISelPseudosPass(), initializeExpandMemCmpPassPass(), initializeExpandPostRAPass(), initializeFEntryInserterPass(), initializeFinalizeMachineBundlesPass(), initializeFuncletLayoutPass(), initializeGCMachineCodeAnalysisPass(), initializeGCModuleInfoPass(), initializeIfConverterPass(), initializeImplicitNullChecksPass(), initializeIndirectBrExpandPassPass(), initializeInterleavedAccessPass(), initializeInterleavedLoadCombinePass(), initializeLiveDebugValuesPass(), initializeLiveDebugVariablesPass(), initializeLiveIntervalsPass(), initializeLiveRangeShrinkPass(), initializeLiveStacksPass(), initializeLiveVariablesPass(), initializeLocalStackSlotPassPass(), initializeLowerIntrinsicsPass(), initializeMachineBlockFrequencyInfoPass(), initializeMachineBlockPlacementPass(), initializeMachineBlockPlacementStatsPass(), initializeMachineCombinerPass(), initializeMachineCopyPropagationPass(), initializeMachineCSEPass(), initializeMachineDominatorTreePass(), initializeMachineFunctionPrinterPassPass(), initializeMachineLICMPass(), initializeMachineLoopInfoPass(), initializeMachineModuleInfoPass(), initializeMachineOptimizationRemarkEmitterPassPass(), initializeMachineOutlinerPass(), initializeMachinePipelinerPass(), initializeMachinePostDominatorTreePass(), initializeMachineRegionInfoPassPass(), initializeMachineSchedulerPass(), initializeMachineSinkingPass(), initializeMachineVerifierPassPass(), initializeMIRCanonicalizerPass(), initializeOptimizePHIsPass(), initializePatchableFunctionPass(), initializePeepholeOptimizerPass(), initializePEIPass(), initializePHIEliminationPass(), initializePostMachineSchedulerPass(), initializePostRAHazardRecognizerPass(), initializePostRAMachineSinkingPass(), initializePostRASchedulerPass(), initializePreISelIntrinsicLoweringLegacyPassPass(), initializeProcessImplicitDefsPass(), initializeRABasicPass(), initializeRAGreedyPass(), initializeRegAllocFastPass(), initializeRegisterCoalescerPass(), initializeRegUsageInfoCollectorPass(), initializeRegUsageInfoPropagationPass(), initializeRenameIndependentSubregsPass(), initializeSafeStackLegacyPassPass(), initializeScalarizeMaskedMemIntrinPass(), initializeShrinkWrapPass(), initializeSlotIndexesPass(), initializeStackColoringPass(), initializeStackMapLivenessPass(), initializeStackProtectorPass(), initializeStackSlotColoringPass(), initializeTailDuplicatePass(), initializeTargetPassConfigPass(), initializeTwoAddressInstructionPassPass(), initializeUnpackMachineBundlesPass(), initializeUnreachableBlockElimLegacyPassPass(), initializeUnreachableMachineBlockElimPass(), initializeVirtRegMapPass(), initializeVirtRegRewriterPass(), initializeWasmEHPreparePass(), initializeWinEHPreparePass(), and initializeXRayInstrumentationPass().

Referenced by LLVMInitializeCodeGen(), and llvm::TargetPassConfig::TargetPassConfig().

initializeCodeGenPreparePass()

void llvm::initializeCodeGenPreparePass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeConstantHoistingLegacyPassPass()

void llvm::initializeConstantHoistingLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeConstantMergeLegacyPassPass()

void llvm::initializeConstantMergeLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), llvm::ConstantMergePass::run(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeConstantPropagationPass()

void llvm::initializeConstantPropagationPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeControlHeightReductionLegacyPassPass()

void llvm::initializeControlHeightReductionLegacyPassPass

(

PassRegistry &

)

Referenced by initializeInstrumentation(), and parseCHRFilterFiles().

initializeCore()

void llvm::initializeCore

(

PassRegistry &

Registry

)

Initialize all passes linked into the TransformUtils library.

Definition at line 47 of file Core.cpp.

References initializeDominatorTreeWrapperPassPass(), initializePrintBasicBlockPassPass(), initializePrintFunctionPassWrapperPass(), initializePrintModulePassWrapperPass(), initializeSafepointIRVerifierPass(), and initializeVerifierLegacyPassPass().

Referenced by LLVMInitializeCore().

initializeCoroCleanupPass()

void llvm::initializeCoroCleanupPass

(

PassRegistry &

)

Referenced by initializeCoroutines(), and lowerSubFn().

initializeCoroEarlyPass()

void llvm::initializeCoroEarlyPass

(

PassRegistry &

)

Referenced by initializeCoroutines(), and setCannotDuplicate().

initializeCoroElidePass()

void llvm::initializeCoroElidePass

(

PassRegistry &

)

Referenced by initializeCoroutines(), and replaceDevirtTrigger().

initializeCoroSplitPass()

void llvm::initializeCoroSplitPass

(

PassRegistry &

)

Referenced by initializeCoroutines().

initializeCoroutines()

void llvm::initializeCoroutines

(

PassRegistry &

Registry

)

Initialize all passes linked into the Coroutines library.

Definition at line 45 of file Coroutines.cpp.

References initializeCoroCleanupPass(), initializeCoroEarlyPass(), initializeCoroElidePass(), and initializeCoroSplitPass().

initializeCorrelatedValuePropagationPass()

void llvm::initializeCorrelatedValuePropagationPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeCostModelAnalysisPass()

void llvm::initializeCostModelAnalysisPass

(

PassRegistry &

)

Referenced by initializeAnalysis().

initializeCrossDSOCFIPass()

void llvm::initializeCrossDSOCFIPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeDAEPass()

void llvm::initializeDAEPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeDAHPass()

void llvm::initializeDAHPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeDataFlowSanitizerPass()

void llvm::initializeDataFlowSanitizerPass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializeDCELegacyPassPass()

void llvm::initializeDCELegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), llvm::DCEPass::run(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeDeadInstEliminationPass()

void llvm::initializeDeadInstEliminationPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeDeadMachineInstructionElimPass()

void llvm::initializeDeadMachineInstructionElimPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeDelinearizationPass()

void llvm::initializeDelinearizationPass

(

PassRegistry &

)

Referenced by initializeAnalysis().

initializeDemandedBitsWrapperPassPass()

void llvm::initializeDemandedBitsWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::DemandedBitsWrapperPass::DemandedBitsWrapperPass(), and initializeAnalysis().

initializeDependenceAnalysisPass()

void llvm::initializeDependenceAnalysisPass

(

PassRegistry &

)

initializeDependenceAnalysisWrapperPassPass()

void llvm::initializeDependenceAnalysisWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::DependenceAnalysisWrapperPass::DependenceAnalysisWrapperPass(), and initializeAnalysis().

initializeDetectDeadLanesPass()

void llvm::initializeDetectDeadLanesPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeDivRemPairsLegacyPassPass()

void llvm::initializeDivRemPairsLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and optimizeDivRem().

initializeDominanceFrontierWrapperPassPass()

void llvm::initializeDominanceFrontierWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::DominanceFrontierWrapperPass::DominanceFrontierWrapperPass(), and initializeAnalysis().

initializeDominatorTreeWrapperPassPass()

void llvm::initializeDominatorTreeWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::DominatorTreeWrapperPass::DominatorTreeWrapperPass(), and initializeCore().

initializeDomOnlyPrinterPass()

void llvm::initializeDomOnlyPrinterPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS(), and initializeAnalysis().

initializeDomOnlyViewerPass()

void llvm::initializeDomOnlyViewerPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::DominatorTree::viewGraph().

initializeDomPrinterPass()

void llvm::initializeDomPrinterPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS(), and initializeAnalysis().

initializeDomViewerPass()

void llvm::initializeDomViewerPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::DominatorTree::viewGraph().

initializeDSELegacyPassPass()

void llvm::initializeDSELegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::DSEPass::run().

initializeDummyCGSCCPassPass()

void llvm::initializeDummyCGSCCPassPass

(

PassRegistry &

)

Referenced by llvm::DummyCGSCCPass::DummyCGSCCPass(), and llvm::CallGraphSCC::getCallGraph().

initializeDwarfEHPreparePass()

void llvm::initializeDwarfEHPreparePass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeEarlyCSELegacyPassPass()

void llvm::initializeEarlyCSELegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::EarlyCSEPass::run().

initializeEarlyCSEMemSSALegacyPassPass()

void llvm::initializeEarlyCSEMemSSALegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::EarlyCSEPass::run().

initializeEarlyIfConverterPass()

void llvm::initializeEarlyIfConverterPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeEarlyMachineLICMPass()

void llvm::initializeEarlyMachineLICMPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeEarlyTailDuplicatePass()

void llvm::initializeEarlyTailDuplicatePass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeEdgeBundlesPass()

void llvm::initializeEdgeBundlesPass

(

PassRegistry &

)

initializeEfficiencySanitizerPass()

void llvm::initializeEfficiencySanitizerPass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializeEliminateAvailableExternallyLegacyPassPass()

void llvm::initializeEliminateAvailableExternallyLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::EliminateAvailableExternallyPass::run().

initializeEntryExitInstrumenterPass()

void llvm::initializeEntryExitInstrumenterPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and runOnFunction().

initializeEvexToVexInstPassPass()

void llvm::initializeEvexToVexInstPassPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeExpandISelPseudosPass()

void llvm::initializeExpandISelPseudosPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeExpandMemCmpPassPass()

void llvm::initializeExpandMemCmpPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeExpandPostRAPass()

void llvm::initializeExpandPostRAPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeExpandReductionsPass()

void llvm::initializeExpandReductionsPass

(

PassRegistry &

)

initializeExternalAAWrapperPassPass()

void llvm::initializeExternalAAWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::ExternalAAWrapperPass::ExternalAAWrapperPass().

initializeFalkorHWPFFixPass()

void llvm::initializeFalkorHWPFFixPass

(

PassRegistry &

)

Referenced by createFalkorMarkStridedAccessesPass(), and LLVMInitializeAArch64Target().

initializeFalkorMarkStridedAccessesLegacyPass()

void llvm::initializeFalkorMarkStridedAccessesLegacyPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeFEntryInserterPass()

void llvm::initializeFEntryInserterPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeFinalizeMachineBundlesPass()

void llvm::initializeFinalizeMachineBundlesPass

(

PassRegistry &

)

Referenced by createUnpackMachineBundles(), and initializeCodeGen().

initializeFixFunctionBitcastsPass()

void llvm::initializeFixFunctionBitcastsPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeFixupBWInstPassPass()

void llvm::initializeFixupBWInstPassPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeFixupLEAPassPass()

void llvm::initializeFixupLEAPassPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeFlattenCFGPassPass()

void llvm::initializeFlattenCFGPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeFloat2IntLegacyPassPass()

void llvm::initializeFloat2IntLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeForceFunctionAttrsLegacyPassPass()

void llvm::initializeForceFunctionAttrsLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::ForceFunctionAttrsPass::run().

initializeForwardControlFlowIntegrityPass()

void llvm::initializeForwardControlFlowIntegrityPass

(

PassRegistry &

)

initializeFuncletLayoutPass()

void llvm::initializeFuncletLayoutPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeFunctionImportLegacyPassPass()

void llvm::initializeFunctionImportLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeGCMachineCodeAnalysisPass()

void llvm::initializeGCMachineCodeAnalysisPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeGCModuleInfoPass()

void llvm::initializeGCModuleInfoPass

(

PassRegistry &

)

Referenced by llvm::GCModuleInfo::GCModuleInfo(), initializeCodeGen(), and llvm::SelectionDAGISel::SelectionDAGISel().

initializeGCNDPPCombinePass()

void llvm::initializeGCNDPPCombinePass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeGCOVProfilerLegacyPassPass()

void llvm::initializeGCOVProfilerLegacyPassPass

(

PassRegistry &

)

Referenced by llvm::GCOVOptions::getDefault(), and initializeInstrumentation().

initializeGenericToNVVMPass()

void llvm::initializeGenericToNVVMPass

(

PassRegistry &

)

Referenced by LLVMInitializeNVPTXTarget().

initializeGISelCSEAnalysisWrapperPassPass()

void llvm::initializeGISelCSEAnalysisWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::GISelCSEAnalysisWrapperPass::GISelCSEAnalysisWrapperPass().

initializeGlobalDCELegacyPassPass()

void llvm::initializeGlobalDCELegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeGlobalISel()

void llvm::initializeGlobalISel

(

PassRegistry &

Registry

)

Initialize all passes linked into the GlobalISel library.

Definition at line 19 of file GlobalISel.cpp.

References initializeInstructionSelectPass(), initializeIRTranslatorPass(), initializeLegalizerPass(), initializeLocalizerPass(), and initializeRegBankSelectPass().

Referenced by LLVMInitializeAArch64Target(), LLVMInitializeAMDGPUTarget(), LLVMInitializeARMTarget(), LLVMInitializeMipsTarget(), and LLVMInitializeX86Target().

initializeGlobalMergePass()

void llvm::initializeGlobalMergePass

(

PassRegistry &

)

initializeGlobalOptLegacyPassPass()

void llvm::initializeGlobalOptLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), llvm::GlobalOptPass::run(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeGlobalsAAWrapperPassPass()

void llvm::initializeGlobalsAAWrapperPassPass

(

PassRegistry &

)

Referenced by llvm::GlobalsAAWrapperPass::GlobalsAAWrapperPass(), initializeAnalysis(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeGlobalSplitPass()

void llvm::initializeGlobalSplitPass

(

PassRegistry &

)

Referenced by initializeIPO(), and splitGlobals().

initializeGuardWideningLegacyPassPass()

void llvm::initializeGuardWideningLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::GuardWideningPass::run().

initializeGVNHoistLegacyPassPass()

void llvm::initializeGVNHoistLegacyPassPass

(

PassRegistry &

)

Referenced by llvm::GVNHoistLegacyPass::GVNHoistLegacyPass(), and initializeScalarOpts().

initializeGVNLegacyPassPass()

void llvm::initializeGVNLegacyPassPass

(

PassRegistry &

)

Referenced by llvm::gvn::GVNLegacyPass::GVNLegacyPass(), initializeScalarOpts(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeGVNSinkLegacyPassPass()

void llvm::initializeGVNSinkLegacyPassPass

(

PassRegistry &

)

Referenced by llvm::GVNExpression::Expression::dump(), and initializeScalarOpts().

initializeHexagonBitSimplifyPass()

void llvm::initializeHexagonBitSimplifyPass

(

PassRegistry &

Registry

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonBranchRelaxationPass()

void llvm::initializeHexagonBranchRelaxationPass

(

PassRegistry &

)

initializeHexagonCallFrameInformationPass()

void llvm::initializeHexagonCallFrameInformationPass

(

PassRegistry &

)

initializeHexagonCFGOptimizerPass()

void llvm::initializeHexagonCFGOptimizerPass

(

PassRegistry &

)

initializeHexagonCommonGEPPass()

void llvm::initializeHexagonCommonGEPPass

(

PassRegistry &

)

initializeHexagonConstExtendersPass()

void llvm::initializeHexagonConstExtendersPass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonConstPropagationPass()

void llvm::initializeHexagonConstPropagationPass

(

PassRegistry &

Registry

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonCopyToCombinePass()

void llvm::initializeHexagonCopyToCombinePass

(

PassRegistry &

)

initializeHexagonEarlyIfConversionPass()

void llvm::initializeHexagonEarlyIfConversionPass

(

PassRegistry &

Registry

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonExpandCondsetsPass()

void llvm::initializeHexagonExpandCondsetsPass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and llvm::HexagonTargetMachine::HexagonTargetMachine().

initializeHexagonFixupHwLoopsPass()

void llvm::initializeHexagonFixupHwLoopsPass

(

PassRegistry &

)

initializeHexagonGenExtractPass()

void llvm::initializeHexagonGenExtractPass

(

PassRegistry &

)

initializeHexagonGenInsertPass()

void llvm::initializeHexagonGenInsertPass

(

PassRegistry &

)

Referenced by isDebug().

initializeHexagonGenMuxPass()

void llvm::initializeHexagonGenMuxPass

(

PassRegistry &

Registry

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonGenPredicatePass()

void llvm::initializeHexagonGenPredicatePass

(

PassRegistry &

Registry

)

initializeHexagonHardwareLoopsPass()

void llvm::initializeHexagonHardwareLoopsPass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonLoopIdiomRecognizePass()

void llvm::initializeHexagonLoopIdiomRecognizePass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonLoopReschedulingPass()

void llvm::initializeHexagonLoopReschedulingPass

(

PassRegistry &

)

initializeHexagonNewValueJumpPass()

void llvm::initializeHexagonNewValueJumpPass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonOptAddrModePass()

void llvm::initializeHexagonOptAddrModePass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonOptimizeSZextendsPass()

void llvm::initializeHexagonOptimizeSZextendsPass

(

PassRegistry &

)

initializeHexagonPacketizerPass()

void llvm::initializeHexagonPacketizerPass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonPeepholePass()

void llvm::initializeHexagonPeepholePass

(

PassRegistry &

)

initializeHexagonRDFOptPass()

void llvm::initializeHexagonRDFOptPass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonSplitConst32AndConst64Pass()

void llvm::initializeHexagonSplitConst32AndConst64Pass

(

PassRegistry &

)

initializeHexagonSplitDoubleRegsPass()

void llvm::initializeHexagonSplitDoubleRegsPass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonStoreWideningPass()

void llvm::initializeHexagonStoreWideningPass

(

PassRegistry &

)

initializeHexagonVectorLoopCarriedReusePass()

void llvm::initializeHexagonVectorLoopCarriedReusePass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHexagonVectorPrintPass()

void llvm::initializeHexagonVectorPrintPass

(

PassRegistry &

)

initializeHexagonVExtractPass()

void llvm::initializeHexagonVExtractPass

(

PassRegistry &

)

Referenced by createVLIWMachineSched(), and LLVMInitializeHexagonTarget().

initializeHotColdSplittingLegacyPassPass()

void llvm::initializeHotColdSplittingLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeHWAddressSanitizerPass()

void llvm::initializeHWAddressSanitizerPass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializeIfConverterPass()

void llvm::initializeIfConverterPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeImplicitNullChecksPass()

void llvm::initializeImplicitNullChecksPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeIndirectBrExpandPassPass()

void llvm::initializeIndirectBrExpandPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeIndVarSimplifyLegacyPassPass()

void llvm::initializeIndVarSimplifyLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::IndVarSimplifyPass::run().

initializeInferAddressSpacesPass()

void llvm::initializeInferAddressSpacesPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeInferFunctionAttrsLegacyPassPass()

void llvm::initializeInferFunctionAttrsLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::InferFunctionAttrsPass::run().

initializeInlineCostAnalysisPass()

void llvm::initializeInlineCostAnalysisPass

(

PassRegistry &

)

initializeInstCombine()

Combine redundant false void llvm::initializeInstCombine

(

PassRegistry &

Registry

)

Initialize all passes linked into the InstCombine library.

Definition at line 3524 of file InstructionCombining.cpp.

References initializeInstructionCombiningPassPass().

initializeInstCountPass()

void llvm::initializeInstCountPass

(

PassRegistry &

)

Referenced by initializeAnalysis().

initializeInstNamerPass()

void llvm::initializeInstNamerPass

(

PassRegistry &

)

Referenced by initializeTransformUtils().

initializeInstrProfilingLegacyPassPass()

void llvm::initializeInstrProfilingLegacyPassPass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializeInstructionCombiningPassPass()

void llvm::initializeInstructionCombiningPassPass

(

PassRegistry &

)

Referenced by initializeInstCombine(), llvm::InstructionCombiningPass::InstructionCombiningPass(), LLVMInitializeInstCombine(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeInstructionSelectPass()

void llvm::initializeInstructionSelectPass

(

PassRegistry &

)

Referenced by initializeGlobalISel(), and llvm::InstructionSelect::InstructionSelect().

initializeInstrumentation()

void llvm::initializeInstrumentation

(

PassRegistry &

Registry

)

Initialize all passes linked into the Instrumentation library.

initializeInstrumentation - Initialize all passes in the TransformUtils library.

Definition at line 103 of file Instrumentation.cpp.

References initializeAddressSanitizerModulePass(), initializeAddressSanitizerPass(), initializeBoundsCheckingLegacyPassPass(), initializeControlHeightReductionLegacyPassPass(), initializeDataFlowSanitizerPass(), initializeEfficiencySanitizerPass(), initializeGCOVProfilerLegacyPassPass(), initializeHWAddressSanitizerPass(), initializeInstrProfilingLegacyPassPass(), initializeMemorySanitizerLegacyPassPass(), initializePGOIndirectCallPromotionLegacyPassPass(), initializePGOInstrumentationGenLegacyPassPass(), initializePGOInstrumentationUseLegacyPassPass(), initializePGOMemOPSizeOptLegacyPassPass(), initializeSanitizerCoverageModulePass(), and initializeThreadSanitizerLegacyPassPass().

Referenced by LLVMInitializeInstrumentation().

initializeInstSimplifyLegacyPassPass()

void llvm::initializeInstSimplifyLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and runImpl().

initializeInterleavedAccessPass()

void llvm::initializeInterleavedAccessPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeInterleavedLoadCombinePass()

void llvm::initializeInterleavedLoadCombinePass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeInternalizeLegacyPassPass()

void llvm::initializeInternalizeLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), llvm::InternalizePass::run(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeIntervalPartitionPass()

void llvm::initializeIntervalPartitionPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::IntervalPartition::IntervalPartition().

initializeIPCPPass()

void llvm::initializeIPCPPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeIPO()

void llvm::initializeIPO

(

PassRegistry &

Registry

)

Initialize all passes linked into the IPO library.

Definition at line 26 of file IPO.cpp.

References initializeAlwaysInlinerLegacyPassPass(), initializeArgPromotionPass(), initializeBarrierNoopPass(), initializeBlockExtractorPass(), initializeCalledValuePropagationLegacyPassPass(), initializeConstantMergeLegacyPassPass(), initializeCrossDSOCFIPass(), initializeDAEPass(), initializeDAHPass(), initializeEliminateAvailableExternallyLegacyPassPass(), initializeForceFunctionAttrsLegacyPassPass(), initializeFunctionImportLegacyPassPass(), initializeGlobalDCELegacyPassPass(), initializeGlobalOptLegacyPassPass(), initializeGlobalSplitPass(), initializeHotColdSplittingLegacyPassPass(), initializeInferFunctionAttrsLegacyPassPass(), initializeInternalizeLegacyPassPass(), initializeIPCPPass(), initializeIPSCCPLegacyPassPass(), initializeLoopExtractorPass(), initializeLowerTypeTestsPass(), initializeMergeFunctionsPass(), initializePartialInlinerLegacyPassPass(), initializePostOrderFunctionAttrsLegacyPassPass(), initializePruneEHPass(), initializeReversePostOrderFunctionAttrsLegacyPassPass(), initializeSampleProfileLoaderLegacyPassPass(), initializeSimpleInlinerPass(), initializeSingleLoopExtractorPass(), initializeStripDeadDebugInfoPass(), initializeStripDeadPrototypesLegacyPassPass(), initializeStripDebugDeclarePass(), initializeStripNonDebugSymbolsPass(), initializeStripSymbolsPass(), and initializeWholeProgramDevirtPass().

Referenced by LLVMInitializeIPO().

initializeIPSCCPLegacyPassPass()

void llvm::initializeIPSCCPLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), llvm::IPSCCPPass::run(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeIRCELegacyPassPass()

void llvm::initializeIRCELegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeIRTranslatorPass()

void llvm::initializeIRTranslatorPass

(

PassRegistry &

)

Referenced by initializeGlobalISel(), and llvm::IRTranslator::IRTranslator().

initializeIVUsersWrapperPassPass()

void llvm::initializeIVUsersWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::IVUsersWrapperPass::IVUsersWrapperPass().

initializeJumpThreadingPass()

void llvm::initializeJumpThreadingPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeLanaiMemAluCombinerPass()

void llvm::initializeLanaiMemAluCombinerPass

(

PassRegistry &

)

initializeLazyBFIPassPass()

void llvm::initializeLazyBFIPassPass

(

PassRegistry &

Registry

)

Helper for client passes to initialize dependent passes for LBFI.

Definition at line 68 of file LazyBlockFrequencyInfo.cpp.

References INITIALIZE_PASS_DEPENDENCY, and initializeLazyBPIPassPass().

Referenced by llvm::LazyBlockFrequencyInfoPass::getBFI().

initializeLazyBlockFrequencyInfoPassPass()

void llvm::initializeLazyBlockFrequencyInfoPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::LazyBlockFrequencyInfoPass::LazyBlockFrequencyInfoPass().

initializeLazyBPIPassPass()

void llvm::initializeLazyBPIPassPass

(

PassRegistry &

Registry

)

Helper for client passes to initialize dependent passes for LBPI.

Definition at line 70 of file LazyBranchProbabilityInfo.cpp.

References INITIALIZE_PASS_DEPENDENCY.

Referenced by llvm::LazyBranchProbabilityInfoPass::getBPI(), and initializeLazyBFIPassPass().

initializeLazyBranchProbabilityInfoPassPass()

void llvm::initializeLazyBranchProbabilityInfoPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::LazyBranchProbabilityInfoPass::LazyBranchProbabilityInfoPass().

initializeLazyMachineBlockFrequencyInfoPassPass()

void llvm::initializeLazyMachineBlockFrequencyInfoPassPass

(

PassRegistry &

)

Referenced by llvm::LazyMachineBlockFrequencyInfoPass::LazyMachineBlockFrequencyInfoPass().

initializeLazyValueInfoPrinterPass()

void llvm::initializeLazyValueInfoPrinterPass

(

PassRegistry &

)

Referenced by llvm::LazyValueInfo::enableDT(), and initializeAnalysis().

initializeLazyValueInfoWrapperPassPass()

void llvm::initializeLazyValueInfoWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::LazyValueInfoWrapperPass::LazyValueInfoWrapperPass().

initializeLCSSAVerificationPassPass()

void llvm::initializeLCSSAVerificationPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::LCSSAVerificationPass::LCSSAVerificationPass().

initializeLCSSAWrapperPassPass()

void llvm::initializeLCSSAWrapperPassPass

(

PassRegistry &

)

Referenced by formLCSSAOnAllLoops(), and initializeTransformUtils().

initializeLDTLSCleanupPass()

void llvm::initializeLDTLSCleanupPass

(

PassRegistry &

)

Referenced by LLVMInitializeAArch64Target().

initializeLegacyDivergenceAnalysisPass()

void llvm::initializeLegacyDivergenceAnalysisPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::LegacyDivergenceAnalysis::LegacyDivergenceAnalysis().

initializeLegacyLICMPassPass()

void llvm::initializeLegacyLICMPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeLegacyLoopSinkPassPass()

void llvm::initializeLegacyLoopSinkPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LoopSinkPass::run().

initializeLegalizerPass()

void llvm::initializeLegalizerPass

(

PassRegistry &

)

Referenced by initializeGlobalISel(), and llvm::Legalizer::Legalizer().

initializeLibCallsShrinkWrapLegacyPassPass()

void llvm::initializeLibCallsShrinkWrapLegacyPassPass

(

PassRegistry &

)

Referenced by initializeTransformUtils().

initializeLintPass()

void llvm::initializeLintPass

(

PassRegistry &

)

Referenced by initializeAnalysis().

initializeLiveDebugValuesPass()

void llvm::initializeLiveDebugValuesPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS(), and initializeCodeGen().

initializeLiveDebugVariablesPass()

void llvm::initializeLiveDebugVariablesPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::LiveDebugVariables::LiveDebugVariables().

initializeLiveIntervalsPass()

void llvm::initializeLiveIntervalsPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::LiveIntervals::LiveIntervals().

initializeLiveRangeShrinkPass()

void llvm::initializeLiveRangeShrinkPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeLiveRegMatrixPass()

void llvm::initializeLiveRegMatrixPass

(

PassRegistry &

)

initializeLiveStacksPass()

void llvm::initializeLiveStacksPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::LiveStacks::LiveStacks().

initializeLiveVariablesPass()

void llvm::initializeLiveVariablesPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::LiveVariables::LiveVariables().

initializeLoaderPassPass()

void llvm::initializeLoaderPassPass

(

PassRegistry &

)

initializeLoadStoreVectorizerLegacyPassPass()

void llvm::initializeLoadStoreVectorizerLegacyPassPass

(

PassRegistry &

)

Referenced by initializeVectorization().

initializeLocalizerPass()

void llvm::initializeLocalizerPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS(), and initializeGlobalISel().

initializeLocalStackSlotPassPass()

void llvm::initializeLocalStackSlotPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeLoopAccessLegacyAnalysisPass()

void llvm::initializeLoopAccessLegacyAnalysisPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LoopAccessLegacyAnalysis::LoopAccessLegacyAnalysis().

initializeLoopDataPrefetchLegacyPassPass()

void llvm::initializeLoopDataPrefetchLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeLoopDeletionLegacyPassPass()

void llvm::initializeLoopDeletionLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LoopDeletionPass::run().

initializeLoopDistributeLegacyPass()

void llvm::initializeLoopDistributeLegacyPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and runImpl().

initializeLoopExtractorPass()

void llvm::initializeLoopExtractorPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeLoopGuardWideningLegacyPassPass()

void llvm::initializeLoopGuardWideningLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::GuardWideningPass::run().

initializeLoopIdiomRecognizeLegacyPassPass()

void llvm::initializeLoopIdiomRecognizeLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeLoopInfoWrapperPassPass()

void llvm::initializeLoopInfoWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::LoopInfoWrapperPass::LoopInfoWrapperPass().

initializeLoopInstSimplifyLegacyPassPass()

void llvm::initializeLoopInstSimplifyLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and simplifyLoopInst().

initializeLoopInterchangePass()

void llvm::initializeLoopInterchangePass

(

PassRegistry &

)

Referenced by getInductionVariable(), and initializeScalarOpts().

initializeLoopLoadEliminationPass()

void llvm::initializeLoopLoadEliminationPass

(

PassRegistry &

)

Referenced by eliminateLoadsAcrossLoops(), and initializeScalarOpts().

initializeLoopPassPass()

void llvm::initializeLoopPassPass

(

PassRegistry &

Registry

)

Manually defined generic "LoopPass" dependency initialization.

This is used to initialize the exact set of passes from above in getLoopAnalysisUsage. It can be used within a loop pass's initialization with:

INITIALIZE_PASS_DEPENDENCY(LoopPass)

As-if "LoopPass" were a pass.

Definition at line 178 of file LoopUtils.cpp.

References INITIALIZE_PASS_DEPENDENCY.

initializeLoopPredicationLegacyPassPass()

void llvm::initializeLoopPredicationLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeLoopRerollPass()

void llvm::initializeLoopRerollPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeLoopRotateLegacyPassPass()

void llvm::initializeLoopRotateLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LoopRotatePass::run().

initializeLoopSimplifyCFGLegacyPassPass()

void llvm::initializeLoopSimplifyCFGLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LoopSimplifyCFGPass::run().

initializeLoopSimplifyPass()

void llvm::initializeLoopSimplifyPass

(

PassRegistry &

)

Referenced by initializeTransformUtils(), and simplifyLoop().

initializeLoopStrengthReducePass()

void llvm::initializeLoopStrengthReducePass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and mayUsePostIncMode().

initializeLoopUnrollAndJamPass()

void llvm::initializeLoopUnrollAndJamPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and tryToUnrollAndJamLoop().

initializeLoopUnrollPass()

void llvm::initializeLoopUnrollPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and tryToUnrollLoop().

initializeLoopUnswitchPass()

void llvm::initializeLoopUnswitchPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeLoopVectorizePass()

void llvm::initializeLoopVectorizePass

(

PassRegistry &

)

Referenced by collectSupportedLoops(), and initializeVectorization().

initializeLoopVersioningLICMPass()

void llvm::initializeLoopVersioningLICMPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeLoopVersioningPassPass()

void llvm::initializeLoopVersioningPassPass

(

PassRegistry &

)

Referenced by llvm::LoopVersioning::annotateInstWithNoAlias(), and initializeScalarOpts().

initializeLowerAtomicLegacyPassPass()

void llvm::initializeLowerAtomicLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LowerAtomicPass::run().

initializeLowerEmuTLSPass()

void llvm::initializeLowerEmuTLSPass

(

PassRegistry &

)

initializeLowerExpectIntrinsicPass()

void llvm::initializeLowerExpectIntrinsicPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LowerExpectIntrinsicPass::run().

initializeLowerGlobalDtorsPass()

void llvm::initializeLowerGlobalDtorsPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeLowerGuardIntrinsicLegacyPassPass()

void llvm::initializeLowerGuardIntrinsicLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeLowerIntrinsicsPass()

void llvm::initializeLowerIntrinsicsPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS_BEGIN(), and initializeCodeGen().

initializeLowerInvokeLegacyPassPass()

void llvm::initializeLowerInvokeLegacyPassPass

(

PassRegistry &

)

Referenced by initializeTransformUtils().

initializeLowerSwitchPass()

void llvm::initializeLowerSwitchPass

(

PassRegistry &

)

Referenced by initializeTransformUtils(), and IsInRanges().

initializeLowerTypeTestsPass()

void llvm::initializeLowerTypeTestsPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeMachineBlockFrequencyInfoPass()

void llvm::initializeMachineBlockFrequencyInfoPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::MachineBlockFrequencyInfo::MachineBlockFrequencyInfo().

initializeMachineBlockPlacementPass()

void llvm::initializeMachineBlockPlacementPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMachineBlockPlacementStatsPass()

void llvm::initializeMachineBlockPlacementStatsPass

(

PassRegistry &

)

Referenced by getLayoutSuccessorProbThreshold(), and initializeCodeGen().

initializeMachineBranchProbabilityInfoPass()

void llvm::initializeMachineBranchProbabilityInfoPass

(

PassRegistry &

)

Referenced by llvm::MachineBranchProbabilityInfo::MachineBranchProbabilityInfo().

initializeMachineCombinerPass()

void llvm::initializeMachineCombinerPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMachineCopyPropagationPass()

void llvm::initializeMachineCopyPropagationPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMachineCSEPass()

void llvm::initializeMachineCSEPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMachineDominanceFrontierPass()

void llvm::initializeMachineDominanceFrontierPass

(

PassRegistry &

)

Referenced by llvm::MachineDominanceFrontier::MachineDominanceFrontier().

initializeMachineDominatorTreePass()

void llvm::initializeMachineDominatorTreePass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::MachineDominatorTree::MachineDominatorTree().

initializeMachineFunctionPrinterPassPass()

void llvm::initializeMachineFunctionPrinterPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMachineLICMPass()

void llvm::initializeMachineLICMPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMachineLoopInfoPass()

void llvm::initializeMachineLoopInfoPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::MachineLoopInfo::MachineLoopInfo().

initializeMachineModuleInfoPass()

void llvm::initializeMachineModuleInfoPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::MachineModuleInfo::MachineModuleInfo().

initializeMachineOptimizationRemarkEmitterPassPass()

void llvm::initializeMachineOptimizationRemarkEmitterPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::MachineOptimizationRemarkEmitterPass::MachineOptimizationRemarkEmitterPass().

initializeMachineOutlinerPass()

void llvm::initializeMachineOutlinerPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMachinePipelinerPass()

void llvm::initializeMachinePipelinerPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::MachinePipeliner::MachinePipeliner().

initializeMachinePostDominatorTreePass()

void llvm::initializeMachinePostDominatorTreePass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS(), and initializeCodeGen().

initializeMachineRegionInfoPassPass()

void llvm::initializeMachineRegionInfoPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::MachineRegionInfoPass::MachineRegionInfoPass().

initializeMachineSchedulerPass()

void llvm::initializeMachineSchedulerPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMachineSinkingPass()

void llvm::initializeMachineSinkingPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMachineTraceMetricsPass()

void llvm::initializeMachineTraceMetricsPass

(

PassRegistry &

)

initializeMachineVerifierPassPass()

void llvm::initializeMachineVerifierPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMakeGuardsExplicitLegacyPassPass()

void llvm::initializeMakeGuardsExplicitLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeMemCpyOptLegacyPassPass()

void llvm::initializeMemCpyOptLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeMemDepPrinterPass()

void llvm::initializeMemDepPrinterPass

(

PassRegistry &

)

Referenced by initializeAnalysis().

initializeMemDerefPrinterPass()

void llvm::initializeMemDerefPrinterPass

(

PassRegistry &

)

Referenced by initializeAnalysis().

initializeMemoryDependenceWrapperPassPass()

void llvm::initializeMemoryDependenceWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::MemoryDependenceWrapperPass::MemoryDependenceWrapperPass().

initializeMemorySanitizerLegacyPassPass()

void llvm::initializeMemorySanitizerLegacyPassPass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializeMemorySSAPrinterLegacyPassPass()

void llvm::initializeMemorySSAPrinterLegacyPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::MemorySSAPrinterLegacyPass::MemorySSAPrinterLegacyPass().

initializeMemorySSAWrapperPassPass()

void llvm::initializeMemorySSAWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::MemorySSAWrapperPass::MemorySSAWrapperPass().

initializeMergedLoadStoreMotionLegacyPassPass()

void llvm::initializeMergedLoadStoreMotionLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeMergeFunctionsPass()

void llvm::initializeMergeFunctionsPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeMergeICmpsPass()

void llvm::initializeMergeICmpsPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeMetaRenamerPass()

void llvm::initializeMetaRenamerPass

(

PassRegistry &

)

Referenced by initializeTransformUtils().

initializeMicroMipsSizeReducePass()

void llvm::initializeMicroMipsSizeReducePass

(

PassRegistry &

)

Referenced by LLVMInitializeMipsTarget().

initializeMipsBranchExpansionPass()

void llvm::initializeMipsBranchExpansionPass

(

PassRegistry &

)

Referenced by LLVMInitializeMipsTarget().

initializeMipsDelaySlotFillerPass()

void llvm::initializeMipsDelaySlotFillerPass

(

PassRegistry &

)

Referenced by LLVMInitializeMipsTarget().

initializeMipsPreLegalizerCombinerPass()

void llvm::initializeMipsPreLegalizerCombinerPass

(

PassRegistry &

)

Referenced by LLVMInitializeMipsTarget().

initializeMIRCanonicalizerPass()

void llvm::initializeMIRCanonicalizerPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeMIRPrintingPassPass()

void llvm::initializeMIRPrintingPassPass

(

PassRegistry &

)

initializeModuleDebugInfoPrinterPass()

void llvm::initializeModuleDebugInfoPrinterPass

(

PassRegistry &

)

Referenced by initializeAnalysis().

initializeModuleSummaryIndexWrapperPassPass()

void llvm::initializeModuleSummaryIndexWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::ModuleSummaryIndexWrapperPass::ModuleSummaryIndexWrapperPass().

initializeMustExecutePrinterPass()

void llvm::initializeMustExecutePrinterPass

(

PassRegistry &

)

Referenced by llvm::ICFLoopSafetyInfo::doesNotWriteMemoryBefore(), and initializeAnalysis().

initializeNameAnonGlobalLegacyPassPass()

void llvm::initializeNameAnonGlobalLegacyPassPass

(

PassRegistry &

)

Referenced by initializeTransformUtils().

initializeNaryReassociateLegacyPassPass()

void llvm::initializeNaryReassociateLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

InitializeNativeTarget()

bool llvm::InitializeNativeTarget ( )

inline

InitializeNativeTarget - The main program should call this function to initialize the native target corresponding to the host.

This is useful for JIT applications to ensure that the target gets linked in correctly.

It is legal for a client to make multiple calls to this function.

Definition at line 116 of file TargetSelect.h.

InitializeNativeTargetAsmParser()

bool llvm::InitializeNativeTargetAsmParser ( )

inline

InitializeNativeTargetAsmParser - The main program should call this function to initialize the native target asm parser.

Definition at line 142 of file TargetSelect.h.

InitializeNativeTargetAsmPrinter()

bool llvm::InitializeNativeTargetAsmPrinter ( )

inline

InitializeNativeTargetAsmPrinter - The main program should call this function to initialize the native target asm printer.

Definition at line 130 of file TargetSelect.h.

InitializeNativeTargetDisassembler()

bool llvm::InitializeNativeTargetDisassembler ( )

inline

InitializeNativeTargetDisassembler - The main program should call this function to initialize the native target disassembler.

Definition at line 154 of file TargetSelect.h.

initializeNewGVNLegacyPassPass()

void llvm::initializeNewGVNLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and patchAndReplaceAllUsesWith().

initializeNVPTXAllocaHoistingPass()

void llvm::initializeNVPTXAllocaHoistingPass

(

PassRegistry &

)

Referenced by LLVMInitializeNVPTXTarget().

initializeNVPTXAssignValidGlobalNamesPass()

void llvm::initializeNVPTXAssignValidGlobalNamesPass

(

PassRegistry &

)

Referenced by LLVMInitializeNVPTXTarget().

initializeNVPTXLowerAggrCopiesPass()

void llvm::initializeNVPTXLowerAggrCopiesPass

(

PassRegistry &

)

Referenced by LLVMInitializeNVPTXTarget().

initializeNVPTXLowerAllocaPass()

void llvm::initializeNVPTXLowerAllocaPass

(

PassRegistry &

)

Referenced by LLVMInitializeNVPTXTarget().

initializeNVPTXLowerArgsPass()

void llvm::initializeNVPTXLowerArgsPass

(

PassRegistry &

)

Referenced by LLVMInitializeNVPTXTarget().

initializeNVPTXPeepholePass()

void llvm::initializeNVPTXPeepholePass

(

PassRegistry &

)

initializeNVPTXProxyRegErasurePass()

void llvm::initializeNVPTXProxyRegErasurePass

(

PassRegistry &

)

Referenced by LLVMInitializeNVPTXTarget().

initializeNVVMIntrRangePass()

void llvm::initializeNVVMIntrRangePass

(

PassRegistry &

)

Referenced by LLVMInitializeNVPTXTarget().

initializeNVVMReflectPass()

void llvm::initializeNVVMReflectPass

(

PassRegistry &

)

Referenced by LLVMInitializeNVPTXTarget().

initializeObjCARCAAWrapperPassPass()

void llvm::initializeObjCARCAAWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), initializeObjCARCOpts(), and llvm::objcarc::ObjCARCAAWrapperPass::ObjCARCAAWrapperPass().

initializeObjCARCAPElimPass()

void llvm::initializeObjCARCAPElimPass

(

PassRegistry &

)

Referenced by initializeObjCARCOpts().

initializeObjCARCContractPass()

void llvm::initializeObjCARCContractPass

(

PassRegistry &

)

Referenced by initializeObjCARCOpts().

initializeObjCARCExpandPass()

void llvm::initializeObjCARCExpandPass

(

PassRegistry &

)

Referenced by initializeObjCARCOpts().

initializeObjCARCOptPass()

void llvm::initializeObjCARCOptPass

(

PassRegistry &

)

Referenced by initializeObjCARCOpts().

initializeObjCARCOpts()

void llvm::initializeObjCARCOpts

(

PassRegistry &

Registry

)

Initialize all passes linked into the ObjCARCOpts library.

initializeObjCARCOptsPasses - Initialize all passes linked into the ObjCARCOpts library.

Definition at line 29 of file ObjCARC.cpp.

References initializeObjCARCAAWrapperPassPass(), initializeObjCARCAPElimPass(), initializeObjCARCContractPass(), initializeObjCARCExpandPass(), initializeObjCARCOptPass(), and initializePAEvalPass().

Referenced by LLVMInitializeObjCARCOpts().

initializeOptimizationRemarkEmitterWrapperPassPass()

void llvm::initializeOptimizationRemarkEmitterWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::OptimizationRemarkEmitterWrapperPass::OptimizationRemarkEmitterWrapperPass().

initializeOptimizePHIsPass()

void llvm::initializeOptimizePHIsPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeOptimizeReturnedPass()

void llvm::initializeOptimizeReturnedPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializePAEvalPass()

void llvm::initializePAEvalPass

(

PassRegistry &

)

Referenced by initializeObjCARCOpts().

initializePartialInlinerLegacyPassPass()

void llvm::initializePartialInlinerLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializePartiallyInlineLibCallsLegacyPassPass()

void llvm::initializePartiallyInlineLibCallsLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::PartiallyInlineLibCallsPass::run().

initializePatchableFunctionPass()

void llvm::initializePatchableFunctionPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializePeepholeOptimizerPass()

void llvm::initializePeepholeOptimizerPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializePEIPass()

void llvm::initializePEIPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializePGOIndirectCallPromotionLegacyPassPass()

void llvm::initializePGOIndirectCallPromotionLegacyPassPass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializePGOInstrumentationGenLegacyPassPass()

void llvm::initializePGOInstrumentationGenLegacyPassPass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializePGOInstrumentationUseLegacyPassPass()

void llvm::initializePGOInstrumentationUseLegacyPassPass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializePGOMemOPSizeOptLegacyPassPass()

void llvm::initializePGOMemOPSizeOptLegacyPassPass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializePHIEliminationPass()

void llvm::initializePHIEliminationPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializePhiValuesWrapperPassPass()

void llvm::initializePhiValuesWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::PhiValuesWrapperPass::PhiValuesWrapperPass().

initializePhysicalRegisterUsageInfoPass()

void llvm::initializePhysicalRegisterUsageInfoPass

(

PassRegistry &

)

Referenced by llvm::PhysicalRegisterUsageInfo::PhysicalRegisterUsageInfo().

initializePlaceBackedgeSafepointsImplPass()

void llvm::initializePlaceBackedgeSafepointsImplPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializePlaceSafepointsPass()

void llvm::initializePlaceSafepointsPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializePostDominatorTreeWrapperPassPass()

void llvm::initializePostDominatorTreeWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::PostDominatorTreeWrapperPass::PostDominatorTreeWrapperPass().

initializePostDomOnlyPrinterPass()

void llvm::initializePostDomOnlyPrinterPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS(), and initializeAnalysis().

initializePostDomOnlyViewerPass()

void llvm::initializePostDomOnlyViewerPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::DominatorTree::viewGraph().

initializePostDomPrinterPass()

void llvm::initializePostDomPrinterPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS(), and initializeAnalysis().

initializePostDomViewerPass()

void llvm::initializePostDomViewerPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::DominatorTree::viewGraph().

initializePostInlineEntryExitInstrumenterPass()

void llvm::initializePostInlineEntryExitInstrumenterPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and runOnFunction().

initializePostMachineSchedulerPass()

void llvm::initializePostMachineSchedulerPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS(), and initializeCodeGen().

initializePostOrderFunctionAttrsLegacyPassPass()

void llvm::initializePostOrderFunctionAttrsLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), llvm::PostOrderFunctionAttrsPass::run(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializePostRAHazardRecognizerPass()

void llvm::initializePostRAHazardRecognizerPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializePostRAMachineSinkingPass()

void llvm::initializePostRAMachineSinkingPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializePostRASchedulerPass()

void llvm::initializePostRASchedulerPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializePPCBoolRetToIntPass()

void llvm::initializePPCBoolRetToIntPass

(

PassRegistry &

)

Referenced by LLVMInitializePowerPCTarget().

initializePPCBranchCoalescingPass()

void llvm::initializePPCBranchCoalescingPass

(

PassRegistry &

)

initializePPCBSelPass()

void llvm::initializePPCBSelPass

(

PassRegistry &

)

initializePPCCTRLoopsPass()

void llvm::initializePPCCTRLoopsPass

(

PassRegistry &

)

initializePPCCTRLoopsVerifyPass()

void llvm::initializePPCCTRLoopsVerifyPass

(

PassRegistry &

)

initializePPCEarlyReturnPass()

void llvm::initializePPCEarlyReturnPass

(

PassRegistry &

)

initializePPCExpandISELPass()

void llvm::initializePPCExpandISELPass

(

PassRegistry &

)

Referenced by LLVMInitializePowerPCTarget().

initializePPCLoopPreIncPrepPass()

void llvm::initializePPCLoopPreIncPrepPass

(

PassRegistry &

)

initializePPCMIPeepholePass()

void llvm::initializePPCMIPeepholePass

(

PassRegistry &

)

Referenced by LLVMInitializePowerPCTarget().

initializePPCPreEmitPeepholePass()

void llvm::initializePPCPreEmitPeepholePass

(

PassRegistry &

)

Referenced by LLVMInitializePowerPCTarget().

initializePPCQPXLoadSplatPass()

void llvm::initializePPCQPXLoadSplatPass

(

PassRegistry &

)

initializePPCReduceCRLogicalsPass()

void llvm::initializePPCReduceCRLogicalsPass

(

PassRegistry &

)

Referenced by computeBranchTargetAndInversion().

initializePPCTLSDynamicCallPass()

void llvm::initializePPCTLSDynamicCallPass

(

PassRegistry &

)

Referenced by LLVMInitializePowerPCTarget().

initializePPCTOCRegDepsPass()

void llvm::initializePPCTOCRegDepsPass

(

PassRegistry &

)

initializePPCVSXCopyPass()

void llvm::initializePPCVSXCopyPass

(

PassRegistry &

)

initializePPCVSXFMAMutatePass()

void llvm::initializePPCVSXFMAMutatePass

(

PassRegistry &

)

Referenced by llvm::PPCTargetMachine::createPassConfig().

initializePPCVSXSwapRemovalPass()

void llvm::initializePPCVSXSwapRemovalPass

(

PassRegistry &

)

initializePredicateInfoPrinterLegacyPassPass()

void llvm::initializePredicateInfoPrinterLegacyPassPass

(

PassRegistry &

)

Referenced by initializeTransformUtils(), and llvm::PredicateInfoPrinterLegacyPass::PredicateInfoPrinterLegacyPass().

initializePreISelIntrinsicLoweringLegacyPassPass()

void llvm::initializePreISelIntrinsicLoweringLegacyPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializePrintBasicBlockPassPass()

void llvm::initializePrintBasicBlockPassPass

(

PassRegistry &

)

Referenced by initializeCore().

initializePrintFunctionPassWrapperPass()

void llvm::initializePrintFunctionPassWrapperPass

(

PassRegistry &

)

Referenced by initializeCore().

initializePrintModulePassWrapperPass()

void llvm::initializePrintModulePassWrapperPass

(

PassRegistry &

)

Referenced by initializeCore().

initializeProcessImplicitDefsPass()

void llvm::initializeProcessImplicitDefsPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeProfileSummaryInfoWrapperPassPass()

void llvm::initializeProfileSummaryInfoWrapperPassPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS().

initializePromoteLegacyPassPass()

void llvm::initializePromoteLegacyPassPass

(

PassRegistry &

)

Referenced by initializeTransformUtils(), and llvm::PromotePass::run().

initializePruneEHPass()

void llvm::initializePruneEHPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeR600ClauseMergePassPass()

void llvm::initializeR600ClauseMergePassPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeR600ControlFlowFinalizerPass()

void llvm::initializeR600ControlFlowFinalizerPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeR600EmitClauseMarkersPass()

void llvm::initializeR600EmitClauseMarkersPass

(

PassRegistry &

)

initializeR600ExpandSpecialInstrsPassPass()

void llvm::initializeR600ExpandSpecialInstrsPassPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeR600PacketizerPass()

void llvm::initializeR600PacketizerPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeR600VectorRegMergerPass()

void llvm::initializeR600VectorRegMergerPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeRABasicPass()

void llvm::initializeRABasicPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeRAGreedyPass()

void llvm::initializeRAGreedyPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeReachingDefAnalysisPass()

void llvm::initializeReachingDefAnalysisPass

(

PassRegistry &

)

Referenced by llvm::ReachingDefAnalysis::ReachingDefAnalysis().

initializeReassociateLegacyPassPass()

void llvm::initializeReassociateLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::ReassociatePass::run().

initializeRegAllocFastPass()

void llvm::initializeRegAllocFastPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeRegBankSelectPass()

void llvm::initializeRegBankSelectPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS_END(), and initializeGlobalISel().

initializeRegionInfoPassPass()

void llvm::initializeRegionInfoPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::RegionInfoPass::RegionInfoPass().

initializeRegionOnlyPrinterPass()

void llvm::initializeRegionOnlyPrinterPass

(

PassRegistry &

)

Referenced by llvm::DOTGraphTraits< RegionInfo * >::addCustomGraphFeatures(), and initializeAnalysis().

initializeRegionOnlyViewerPass()

void llvm::initializeRegionOnlyViewerPass

(

PassRegistry &

)

Referenced by llvm::DOTGraphTraits< RegionInfo * >::addCustomGraphFeatures(), and initializeAnalysis().

initializeRegionPrinterPass()

void llvm::initializeRegionPrinterPass

(

PassRegistry &

)

Referenced by llvm::DOTGraphTraits< RegionInfo * >::addCustomGraphFeatures(), and initializeAnalysis().

initializeRegionViewerPass()

void llvm::initializeRegionViewerPass

(

PassRegistry &

)

Referenced by llvm::DOTGraphTraits< RegionInfo * >::addCustomGraphFeatures(), and initializeAnalysis().

initializeRegisterCoalescerPass()

void llvm::initializeRegisterCoalescerPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeRegToMemPass()

void llvm::initializeRegToMemPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeRegUsageInfoCollectorPass()

void llvm::initializeRegUsageInfoCollectorPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeRegUsageInfoPropagationPass()

void llvm::initializeRegUsageInfoPropagationPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeRenameIndependentSubregsPass()

void llvm::initializeRenameIndependentSubregsPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeResetMachineFunctionPass()

void llvm::initializeResetMachineFunctionPass

(

PassRegistry &

)

initializeReversePostOrderFunctionAttrsLegacyPassPass()

void llvm::initializeReversePostOrderFunctionAttrsLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), runImpl(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeRewriteStatepointsForGCLegacyPassPass()

void llvm::initializeRewriteStatepointsForGCLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::RewriteStatepointsForGC::run().

initializeRewriteSymbolsLegacyPassPass()

void llvm::initializeRewriteSymbolsLegacyPassPass

(

PassRegistry &

)

Referenced by llvm::SymbolRewriter::RewriteMapParser::parse().

initializeRISCVExpandPseudoPass()

void llvm::initializeRISCVExpandPseudoPass

(

PassRegistry &

)

Referenced by LLVMInitializeRISCVTarget().

initializeRISCVMergeBaseOffsetOptPass()

void llvm::initializeRISCVMergeBaseOffsetOptPass

(

PassRegistry &

)

initializeSafepointIRVerifierPass()

void llvm::initializeSafepointIRVerifierPass

(

PassRegistry &

)

Referenced by initializeCore().

initializeSafeStackLegacyPassPass()

void llvm::initializeSafeStackLegacyPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeSampleProfileLoaderLegacyPassPass()

void llvm::initializeSampleProfileLoaderLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeSanitizerCoverageModulePass()

void llvm::initializeSanitizerCoverageModulePass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializeScalarEvolutionWrapperPassPass()

void llvm::initializeScalarEvolutionWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::ScalarEvolutionWrapperPass::ScalarEvolutionWrapperPass().

initializeScalarizeMaskedMemIntrinPass()

void llvm::initializeScalarizeMaskedMemIntrinPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeScalarizerLegacyPassPass()

void llvm::initializeScalarizerLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeScalarOpts()

void llvm::initializeScalarOpts

(

PassRegistry &

Registry

)

Initialize all passes linked into the ScalarOpts library.

initializeScalarOptsPasses - Initialize all passes linked into the ScalarOpts library.

Definition at line 36 of file Scalar.cpp.

References initializeADCELegacyPassPass(), initializeAlignmentFromAssumptionsPass(), initializeBDCELegacyPassPass(), initializeCallSiteSplittingLegacyPassPass(), initializeCFGSimplifyPassPass(), initializeConstantHoistingLegacyPassPass(), initializeConstantPropagationPass(), initializeCorrelatedValuePropagationPass(), initializeDCELegacyPassPass(), initializeDeadInstEliminationPass(), initializeDivRemPairsLegacyPassPass(), initializeDSELegacyPassPass(), initializeEarlyCSELegacyPassPass(), initializeEarlyCSEMemSSALegacyPassPass(), initializeEntryExitInstrumenterPass(), initializeFlattenCFGPassPass(), initializeFloat2IntLegacyPassPass(), initializeGuardWideningLegacyPassPass(), initializeGVNHoistLegacyPassPass(), initializeGVNLegacyPassPass(), initializeGVNSinkLegacyPassPass(), initializeIndVarSimplifyLegacyPassPass(), initializeInferAddressSpacesPass(), initializeInstSimplifyLegacyPassPass(), initializeIRCELegacyPassPass(), initializeJumpThreadingPass(), initializeLegacyLICMPassPass(), initializeLegacyLoopSinkPassPass(), initializeLoopAccessLegacyAnalysisPass(), initializeLoopDataPrefetchLegacyPassPass(), initializeLoopDeletionLegacyPassPass(), initializeLoopDistributeLegacyPass(), initializeLoopGuardWideningLegacyPassPass(), initializeLoopIdiomRecognizeLegacyPassPass(), initializeLoopInstSimplifyLegacyPassPass(), initializeLoopInterchangePass(), initializeLoopLoadEliminationPass(), initializeLoopPredicationLegacyPassPass(), initializeLoopRerollPass(), initializeLoopRotateLegacyPassPass(), initializeLoopSimplifyCFGLegacyPassPass(), initializeLoopStrengthReducePass(), initializeLoopUnrollAndJamPass(), initializeLoopUnrollPass(), initializeLoopUnswitchPass(), initializeLoopVersioningLICMPass(), initializeLoopVersioningPassPass(), initializeLowerAtomicLegacyPassPass(), initializeLowerExpectIntrinsicPass(), initializeLowerGuardIntrinsicLegacyPassPass(), initializeMakeGuardsExplicitLegacyPassPass(), initializeMemCpyOptLegacyPassPass(), initializeMergedLoadStoreMotionLegacyPassPass(), initializeMergeICmpsPass(), initializeNaryReassociateLegacyPassPass(), initializeNewGVNLegacyPassPass(), initializePartiallyInlineLibCallsLegacyPassPass(), initializePlaceBackedgeSafepointsImplPass(), initializePlaceSafepointsPass(), initializePostInlineEntryExitInstrumenterPass(), initializeReassociateLegacyPassPass(), initializeRegToMemPass(), initializeRewriteStatepointsForGCLegacyPassPass(), initializeScalarizerLegacyPassPass(), initializeSCCPLegacyPassPass(), initializeSeparateConstOffsetFromGEPPass(), initializeSimpleLoopUnswitchLegacyPassPass(), initializeSinkingLegacyPassPass(), initializeSpeculativeExecutionLegacyPassPass(), initializeSROALegacyPassPass(), initializeStraightLineStrengthReducePass(), initializeStructurizeCFGPass(), initializeTailCallElimPass(), and initializeWarnMissedTransformationsLegacyPass().

Referenced by LLVMInitializeScalarOpts().

initializeScavengerTestPass()

void llvm::initializeScavengerTestPass

(

PassRegistry &

)

initializeSCCPLegacyPassPass()

void llvm::initializeSCCPLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::SCCPPass::run().

initializeSCEVAAWrapperPassPass()

void llvm::initializeSCEVAAWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::SCEVAAWrapperPass::SCEVAAWrapperPass().

initializeScopedNoAliasAAWrapperPassPass()

void llvm::initializeScopedNoAliasAAWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::ScopedNoAliasAAWrapperPass::ScopedNoAliasAAWrapperPass().

initializeSeparateConstOffsetFromGEPPass()

void llvm::initializeSeparateConstOffsetFromGEPPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeShadowCallStackPass()

void llvm::initializeShadowCallStackPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeShadowStackGCLoweringPass()

void llvm::initializeShadowStackGCLoweringPass

(

PassRegistry &

)

Referenced by createShadowStackGCLoweringPass().

initializeShrinkWrapPass()

void llvm::initializeShrinkWrapPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeSIAddIMGInitPass()

void llvm::initializeSIAddIMGInitPass

(

PassRegistry &

)

initializeSIAnnotateControlFlowPass()

void llvm::initializeSIAnnotateControlFlowPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIDebuggerInsertNopsPass()

void llvm::initializeSIDebuggerInsertNopsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIFixSGPRCopiesPass()

void llvm::initializeSIFixSGPRCopiesPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIFixupVectorISelPass()

void llvm::initializeSIFixupVectorISelPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIFixVGPRCopiesPass()

void llvm::initializeSIFixVGPRCopiesPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIFixWWMLivenessPass()

void llvm::initializeSIFixWWMLivenessPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIFoldOperandsPass()

void llvm::initializeSIFoldOperandsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIFormMemoryClausesPass()

void llvm::initializeSIFormMemoryClausesPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIInsertSkipsPass()

void llvm::initializeSIInsertSkipsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIInsertWaitcntsPass()

void llvm::initializeSIInsertWaitcntsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSILoadStoreOptimizerPass()

void llvm::initializeSILoadStoreOptimizerPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSILowerControlFlowPass()

void llvm::initializeSILowerControlFlowPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSILowerI1CopiesPass()

void llvm::initializeSILowerI1CopiesPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIMemoryLegalizerPass()

void llvm::initializeSIMemoryLegalizerPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIModeRegisterPass()

void llvm::initializeSIModeRegisterPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSimpleInlinerPass()

void llvm::initializeSimpleInlinerPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeSimpleLoopUnswitchLegacyPassPass()

void llvm::initializeSimpleLoopUnswitchLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::SimpleLoopUnswitchPass::run().

initializeSingleLoopExtractorPass()

void llvm::initializeSingleLoopExtractorPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeSinkingLegacyPassPass()

void llvm::initializeSinkingLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), and llvm::SinkingPass::run().

initializeSIOptimizeExecMaskingPass()

void llvm::initializeSIOptimizeExecMaskingPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIOptimizeExecMaskingPreRAPass()

void llvm::initializeSIOptimizeExecMaskingPreRAPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIPeepholeSDWAPass()

void llvm::initializeSIPeepholeSDWAPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIShrinkInstructionsPass()

void llvm::initializeSIShrinkInstructionsPass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSIWholeQuadModePass()

void llvm::initializeSIWholeQuadModePass

(

PassRegistry &

)

Referenced by LLVMInitializeAMDGPUTarget().

initializeSjLjEHPreparePass()

void llvm::initializeSjLjEHPreparePass

(

PassRegistry &

)

initializeSlotIndexesPass()

void llvm::initializeSlotIndexesPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::SlotIndexes::SlotIndexes().

initializeSLPVectorizerPass()

void llvm::initializeSLPVectorizerPass

(

PassRegistry &

)

Referenced by llvm::slpvectorizer::BoUpSLP::computeMinimumValueSizes(), and initializeVectorization().

initializeSpeculativeExecutionLegacyPassPass()

void llvm::initializeSpeculativeExecutionLegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeSpillPlacementPass()

void llvm::initializeSpillPlacementPass

(

PassRegistry &

)

initializeSROALegacyPassPass()

void llvm::initializeSROALegacyPassPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), llvm::sroa::SROALegacyPass::SROALegacyPass(), and llvm::LTOCodeGenerator::~LTOCodeGenerator().

initializeStackColoringPass()

void llvm::initializeStackColoringPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeStackMapLivenessPass()

void llvm::initializeStackMapLivenessPass

(

PassRegistry &

)

Referenced by INITIALIZE_PASS(), and initializeCodeGen().

initializeStackProtectorPass()

void llvm::initializeStackProtectorPass

(

PassRegistry &

)

Referenced by initializeCodeGen(), and llvm::StackProtector::StackProtector().

initializeStackSafetyGlobalInfoWrapperPassPass()

void llvm::initializeStackSafetyGlobalInfoWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::StackSafetyGlobalInfoWrapperPass::StackSafetyGlobalInfoWrapperPass().

initializeStackSafetyInfoWrapperPassPass()

void llvm::initializeStackSafetyInfoWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::StackSafetyInfoWrapperPass::StackSafetyInfoWrapperPass().

initializeStackSlotColoringPass()

void llvm::initializeStackSlotColoringPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeStraightLineStrengthReducePass()

void llvm::initializeStraightLineStrengthReducePass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeStripDeadDebugInfoPass()

void llvm::initializeStripDeadDebugInfoPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeStripDeadPrototypesLegacyPassPass()

void llvm::initializeStripDeadPrototypesLegacyPassPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::StripDeadPrototypesPass::run().

initializeStripDebugDeclarePass()

void llvm::initializeStripDebugDeclarePass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeStripGCRelocatesPass()

void llvm::initializeStripGCRelocatesPass

(

PassRegistry &

)

Referenced by initializeTransformUtils().

initializeStripNonDebugSymbolsPass()

void llvm::initializeStripNonDebugSymbolsPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeStripNonLineTableDebugInfoPass()

void llvm::initializeStripNonLineTableDebugInfoPass

(

PassRegistry &

)

Referenced by initializeTransformUtils().

initializeStripSymbolsPass()

void llvm::initializeStripSymbolsPass

(

PassRegistry &

)

Referenced by initializeIPO().

initializeStructurizeCFGPass()

void llvm::initializeStructurizeCFGPass

(

PassRegistry &

)

Referenced by initializeScalarOpts().

initializeSystemZExpandPseudoPass()

void llvm::initializeSystemZExpandPseudoPass

(

PassRegistry &

)

initializeSystemZTDCPassPass()

void llvm::initializeSystemZTDCPassPass

(

PassRegistry &

)

initializeTailCallElimPass()

void llvm::initializeTailCallElimPass

(

PassRegistry &

)

Referenced by eliminateTailRecursion(), and initializeScalarOpts().

initializeTailDuplicatePass()

void llvm::initializeTailDuplicatePass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeTarget()

void llvm::initializeTarget

(

PassRegistry &

Registry

)

Initialize all passes linked into the CodeGen library.

Definition at line 39 of file Target.cpp.

References initializeTargetLibraryInfoWrapperPassPass(), and initializeTargetTransformInfoWrapperPassPass().

Referenced by LLVMInitializeTarget().

initializeTargetLibraryInfoWrapperPassPass()

void llvm::initializeTargetLibraryInfoWrapperPassPass

(

PassRegistry &

)

Referenced by initializeTarget(), llvm::SelectionDAGISel::SelectionDAGISel(), and llvm::TargetLibraryInfoWrapperPass::TargetLibraryInfoWrapperPass().

initializeTargetPassConfigPass()

void llvm::initializeTargetPassConfigPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeTargetTransformInfoWrapperPassPass()

void llvm::initializeTargetTransformInfoWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), initializeTarget(), and llvm::TargetTransformInfoWrapperPass::TargetTransformInfoWrapperPass().

initializeThreadSanitizerLegacyPassPass()

void llvm::initializeThreadSanitizerLegacyPassPass

(

PassRegistry &

)

Referenced by initializeInstrumentation().

initializeThumb2SizeReducePass()

void llvm::initializeThumb2SizeReducePass

(

PassRegistry &

)

Referenced by LLVMInitializeARMTarget().

initializeTransformUtils()

void llvm::initializeTransformUtils

(

PassRegistry &

Registry

)

Initialize all passes linked into the TransformUtils library.

initializeTransformUtils - Initialize all passes in the TransformUtils library.

Definition at line 26 of file Utils.cpp.

References initializeAddDiscriminatorsLegacyPassPass(), initializeBreakCriticalEdgesPass(), initializeCanonicalizeAliasesLegacyPassPass(), initializeInstNamerPass(), initializeLCSSAWrapperPassPass(), initializeLibCallsShrinkWrapLegacyPassPass(), initializeLoopSimplifyPass(), initializeLowerInvokeLegacyPassPass(), initializeLowerSwitchPass(), initializeMetaRenamerPass(), initializeNameAnonGlobalLegacyPassPass(), initializePredicateInfoPrinterLegacyPassPass(), initializePromoteLegacyPassPass(), initializeStripGCRelocatesPass(), initializeStripNonLineTableDebugInfoPass(), and initializeUnifyFunctionExitNodesPass().

Referenced by LLVMInitializeTransformUtils().

initializeTwoAddressInstructionPassPass()

void llvm::initializeTwoAddressInstructionPassPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeTypeBasedAAWrapperPassPass()

void llvm::initializeTypeBasedAAWrapperPassPass

(

PassRegistry &

)

Referenced by initializeAnalysis(), and llvm::TypeBasedAAWrapperPass::TypeBasedAAWrapperPass().

initializeUnifyFunctionExitNodesPass()

void llvm::initializeUnifyFunctionExitNodesPass

(

PassRegistry &

)

Referenced by initializeTransformUtils(), and llvm::UnifyFunctionExitNodes::UnifyFunctionExitNodes().

initializeUnpackMachineBundlesPass()

void llvm::initializeUnpackMachineBundlesPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeUnreachableBlockElimLegacyPassPass()

void llvm::initializeUnreachableBlockElimLegacyPassPass

(

PassRegistry &

)

Referenced by eliminateUnreachableBlock(), and initializeCodeGen().

initializeUnreachableMachineBlockElimPass()

void llvm::initializeUnreachableMachineBlockElimPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeVectorization()

void llvm::initializeVectorization

(

PassRegistry &

Registry

)

Initialize all passes linked into the Vectorize library.

initializeVectorizationPasses - Initialize all passes linked into the Vectorization library.

Definition at line 27 of file Vectorize.cpp.

References initializeLoadStoreVectorizerLegacyPassPass(), initializeLoopVectorizePass(), and initializeSLPVectorizerPass().

Referenced by LLVMInitializeVectorization().

initializeVerifierLegacyPassPass()

void llvm::initializeVerifierLegacyPassPass

(

PassRegistry &

)

Referenced by initializeCore(), and verifyModule().

initializeVirtRegMapPass()

void llvm::initializeVirtRegMapPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeVirtRegRewriterPass()

void llvm::initializeVirtRegRewriterPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeWarnMissedTransformationsLegacyPass()

void llvm::initializeWarnMissedTransformationsLegacyPass

(

PassRegistry &

)

Referenced by initializeScalarOpts(), llvm::WarnMissedTransformationsPass::run(), and llvm::WarnMissedTransformationsPass::WarnMissedTransformationsPass().

initializeWasmEHPreparePass()

void llvm::initializeWasmEHPreparePass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeWebAssemblyAddMissingPrototypesPass()

void llvm::initializeWebAssemblyAddMissingPrototypesPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyArgumentMovePass()

void llvm::initializeWebAssemblyArgumentMovePass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyCallIndirectFixupPass()

void llvm::initializeWebAssemblyCallIndirectFixupPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyCFGSortPass()

void llvm::initializeWebAssemblyCFGSortPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyCFGStackifyPass()

void llvm::initializeWebAssemblyCFGStackifyPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyEHRestoreStackPointerPass()

void llvm::initializeWebAssemblyEHRestoreStackPointerPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyExceptionInfoPass()

void llvm::initializeWebAssemblyExceptionInfoPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget(), and llvm::WebAssemblyExceptionInfo::WebAssemblyExceptionInfo().

initializeWebAssemblyExplicitLocalsPass()

void llvm::initializeWebAssemblyExplicitLocalsPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyFixIrreducibleControlFlowPass()

void llvm::initializeWebAssemblyFixIrreducibleControlFlowPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyLateEHPreparePass()

void llvm::initializeWebAssemblyLateEHPreparePass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyLowerBrUnlessPass()

void llvm::initializeWebAssemblyLowerBrUnlessPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyLowerEmscriptenEHSjLjPass()

void llvm::initializeWebAssemblyLowerEmscriptenEHSjLjPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyMemIntrinsicResultsPass()

void llvm::initializeWebAssemblyMemIntrinsicResultsPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyOptimizeLiveIntervalsPass()

void llvm::initializeWebAssemblyOptimizeLiveIntervalsPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyPeepholePass()

void llvm::initializeWebAssemblyPeepholePass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyPrepareForLiveIntervalsPass()

void llvm::initializeWebAssemblyPrepareForLiveIntervalsPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyRegColoringPass()

void llvm::initializeWebAssemblyRegColoringPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyRegNumberingPass()

void llvm::initializeWebAssemblyRegNumberingPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyRegStackifyPass()

void llvm::initializeWebAssemblyRegStackifyPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblyReplacePhysRegsPass()

void llvm::initializeWebAssemblyReplacePhysRegsPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWebAssemblySetP2AlignOperandsPass()

void llvm::initializeWebAssemblySetP2AlignOperandsPass

(

PassRegistry &

)

Referenced by LLVMInitializeWebAssemblyTarget().

initializeWholeProgramDevirtPass()

void llvm::initializeWholeProgramDevirtPass

(

PassRegistry &

)

Referenced by initializeIPO(), and llvm::DenseMapInfo< VTableSlot >::isEqual().

initializeWinEHPreparePass()

void llvm::initializeWinEHPreparePass

(

PassRegistry &

)

Referenced by initializeCodeGen().

initializeWinEHStatePassPass()

void llvm::initializeWinEHStatePassPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeWriteBitcodePassPass()

void llvm::initializeWriteBitcodePassPass

(

PassRegistry &

)

Referenced by llvm::BitcodeWriterPass::run().

initializeWriteThinLTOBitcodePass()

void llvm::initializeWriteThinLTOBitcodePass

(

PassRegistry &

)

initializeX86AvoidSFBPassPass()

void llvm::initializeX86AvoidSFBPassPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeX86CallFrameOptimizationPass()

void llvm::initializeX86CallFrameOptimizationPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeX86CmovConverterPassPass()

void llvm::initializeX86CmovConverterPassPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeX86CondBrFoldingPassPass()

void llvm::initializeX86CondBrFoldingPassPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeX86DomainReassignmentPass()

void llvm::initializeX86DomainReassignmentPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeX86ExecutionDomainFixPass()

void llvm::initializeX86ExecutionDomainFixPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeX86FlagsCopyLoweringPassPass()

void llvm::initializeX86FlagsCopyLoweringPassPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeX86SpeculativeLoadHardeningPassPass()

void llvm::initializeX86SpeculativeLoadHardeningPassPass

(

PassRegistry &

)

Referenced by LLVMInitializeX86Target().

initializeXCoreLowerThreadLocalPass()

void llvm::initializeXCoreLowerThreadLocalPass

(

PassRegistry &

p

)

initializeXRayInstrumentationPass()

void llvm::initializeXRayInstrumentationPass

(

PassRegistry &

)

Referenced by initializeCodeGen().

InlineFunction() [1/3]

llvm::InlineResult llvm::InlineFunction	(	CallInst *	C,
		InlineFunctionInfo &	IFI,
		AAResults *	CalleeAAR = nullptr,
		bool	InsertLifetime = true
	)

This function inlines the called function into the basic block of the caller.

This returns false if it is not possible to inline this call. The program is still in a well defined state if this occurs though.

Note that this only does one level of inlining. For example, if the instruction 'call B' is inlined, and 'B' calls 'C', then the call to 'C' now exists in the instruction stream. Similarly this will inline a recursive function by one level.

Note that while this routine is allowed to cleanup and optimize the inlined code to minimize the actual inserted code, it must not delete code in the caller as users of this routine may have pointers to instructions in the caller that need to remain stable.

If ForwardVarArgsTo is passed, inlining a function with varargs is allowed and all varargs at the callsite will be passed to any calls to ForwardVarArgsTo. The caller of InlineFunction has to make sure any varargs are only used by ForwardVarArgsTo.

Definition at line 88 of file InlineFunction.cpp.

Referenced by callsiteIsHot(), hasProfileData(), InlineCallIfPossible(), InlineFunction(), InsertSafepointPoll(), llvm::InlineFunctionInfo::reset(), llvm::AlwaysInlinerPass::run(), and llvm::InlinerPass::run().

InlineFunction() [2/3]

llvm::InlineResult llvm::InlineFunction	(	InvokeInst *	II,
		InlineFunctionInfo &	IFI,
		AAResults *	CalleeAAR = nullptr,
		bool	InsertLifetime = true
	)

Definition at line 94 of file InlineFunction.cpp.

References llvm::PHINode::addIncoming(), llvm::BasicBlock::begin(), llvm::PHINode::Create(), llvm::BranchInst::Create(), llvm::Instruction::eraseFromParent(), llvm::PHINode::getIncomingValueForBlock(), llvm::Value::getName(), llvm::User::getOperand(), llvm::Instruction::getParent(), llvm::Value::getType(), llvm::InvokeInst::getUnwindDest(), I, InlineFunction(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::Value::replaceAllUsesWith(), and llvm::SmallVectorBase::size().

InlineFunction() [3/3]

llvm::InlineResult llvm::InlineFunction	(	CallSite	CS,
		InlineFunctionInfo &	IFI,
		AAResults *	CalleeAAR = nullptr,
		bool	InsertLifetime = true,
		Function *	ForwardVarArgsTo = nullptr
	)

This function inlines the called function into the basic block of the caller.

This returns false if it is not possible to inline this call. The program is still in a well defined state if this occurs though.

Note that this only does one level of inlining. For example, if the instruction 'call B' is inlined, and 'B' calls 'C', then the call to 'C' now exists in the instruction stream. Similarly this will inline a recursive function by one level.

Definition at line 1502 of file InlineFunction.cpp.

References AddAliasScopeMetadata(), AddAlignmentAssumptions(), llvm::PHINode::addIncoming(), allocaWouldBeStaticInEntry(), llvm::SmallVectorImpl< T >::append(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::arg_begin(), llvm::Function::arg_begin(), llvm::CallBase::arg_begin(), llvm::Function::arg_end(), llvm::CallBase::arg_end(), llvm::CallBase::arg_operands(), assert(), llvm::Intrinsic::assume, llvm::AMDGPU::HSAMD::Kernel::Key::Attrs, llvm::SmallVectorTemplateCommon< T >::begin(), llvm::BasicBlock::begin(), llvm::Function::begin(), llvm::InlineFunctionInfo::CalleeBFI, llvm::InlineFunctionInfo::CallerBFI, llvm::InlineFunctionInfo::CG, changeToUnreachable(), classifyEHPersonality(), llvm::SmallVectorImpl< T >::clear(), CloneAliasScopeMetadata(), CloneAndPruneFunctionInto(), llvm::ClonedCodeInfo::ContainsCalls, llvm::ClonedCodeInfo::ContainsDynamicAllocas, llvm::CallInst::Create(), llvm::PHINode::Create(), llvm::BranchInst::Create(), llvm::InvokeInst::Create(), llvm::IRBuilder< T, Inserter >::CreateBitCast(), llvm::IRBuilder< T, Inserter >::CreateRet(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::doesNotThrow(), dyn_cast(), E, llvm::SmallVectorImpl< T >::emplace_back(), llvm::SmallVectorBase::empty(), llvm::SmallVectorTemplateCommon< T >::end(), llvm::Function::end(), llvm::iplist_impl< IntrusiveListT, TraitsT >::erase(), llvm::SmallVectorImpl< T >::erase(), llvm::Instruction::eraseFromParent(), llvm::BasicBlock::eraseFromParent(), llvm::Intrinsic::experimental_deoptimize, F(), fixupLineNumbers(), llvm::BasicBlock::front(), llvm::Function::front(), llvm::ConstantInt::get(), llvm::AttributeList::get(), llvm::UndefValue::get(), llvm::AllocaInst::getAllocatedType(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getArgOperand(), llvm::AllocaInst::getArraySize(), llvm::InlineFunctionInfo::GetAssumptionCache, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getAttributes(), llvm::CallBase::getAttributes(), llvm::Function::getBasicBlockList(), llvm::BlockFrequencyInfo::getBlockFreq(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction(), llvm::CallBase::getCalledFunction(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledValue(), llvm::CallBase::getCalledValue(), llvm::Function::getCallingConv(), llvm::CallBase::getCallingConv(), llvm::Value::getContext(), llvm::Module::getDataLayout(), getDebugLoc(), llvm::Instruction::getDebugLoc(), llvm::Intrinsic::getDeclaration(), llvm::Function::getEntryBlock(), llvm::Function::getEntryCount(), llvm::BasicBlock::getFirstNonPHI(), llvm::AttributeList::getFnAttributes(), llvm::BlockFrequency::getFrequency(), llvm::Instruction::getFunction(), llvm::Function::getFunctionType(), llvm::CallBase::getFunctionType(), llvm::Function::getGC(), llvm::BasicBlock::getInstList(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction(), llvm::Type::getInt64Ty(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Value::getName(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getNumArgOperands(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getNumOperandBundles(), llvm::FunctionType::getNumParams(), llvm::Instruction::getOpcode(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getOperandBundle(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getOperandBundleAt(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getOperandBundlesAsDefs(), llvm::CallBase::getOperandBundlesAsDefs(), llvm::Function::getParamAlignment(), llvm::AttributeList::getParamAttributes(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::GlobalValue::getParent(), llvm::Function::getPersonalityFn(), llvm::AttributeList::getRetAttributes(), llvm::Function::getReturnType(), llvm::ReturnInst::getReturnValue(), llvm::Function::getSubprogram(), llvm::OperandBundleUse::getTagID(), llvm::CallInst::getTailCallKind(), llvm::BasicBlock::getTerminatingDeoptimizeCall(), llvm::BasicBlock::getTerminatingMustTailCall(), llvm::BasicBlock::getTerminator(), llvm::Value::getType(), getUnwindDestToken(), HandleByValArgument(), HandleByValArgumentInit(), HandleInlinedEHPad(), HandleInlinedLandingPad(), llvm::Function::hasGC(), hasLifetimeMarkers(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::hasOperandBundles(), llvm::Function::hasPersonalityFn(), I, llvm::InlineFunctionInfo::InlinedCallSites, llvm::OperandBundleUse::Inputs, isAsynchronousEHPersonality(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isByValArgument(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isCall(), llvm::GlobalValue::isDeclaration(), llvm::Instruction::isEHPad(), llvm::AttributeList::isEmpty(), llvm::CallInst::isMustTailCall(), isScopedEHPersonality(), llvm::AllocaInst::isSwiftError(), llvm::Type::isVoidTy(), make_range(), max(), MSVC_CXX, llvm::DIExpression::NoDeref, llvm::LLVMContext::OB_deopt, llvm::LLVMContext::OB_funclet, llvm::ClonedCodeInfo::OperandBundleCallSites, llvm::iplist_impl< IntrusiveListT, TraitsT >::pop_back(), pred_begin(), pred_end(), PropagateParallelLoopAccessMetadata(), llvm::InlineFunctionInfo::PSI, llvm::SmallVectorTemplateBase< T >::push_back(), remove_if(), llvm::Value::replaceAllUsesWith(), replaceDbgDeclareForAlloca(), llvm::SmallVectorImpl< T >::reserve(), llvm::InlineFunctionInfo::reset(), llvm::CallBase::setAttributes(), llvm::BlockFrequencyInfo::setBlockFreq(), llvm::Function::setCallingConv(), llvm::CallBase::setCallingConv(), llvm::Instruction::setDebugLoc(), llvm::CallBase::setDoesNotThrow(), llvm::Function::setGC(), llvm::User::setOperand(), llvm::Function::setPersonalityFn(), llvm::CallInst::setTailCallKind(), SimplifyInstruction(), llvm::SmallVectorBase::size(), llvm::iplist_impl< IntrusiveListT, TraitsT >::splice(), llvm::BasicBlock::splitBasicBlock(), llvm::Intrinsic::stackrestore, llvm::Intrinsic::stacksave, llvm::InlineFunctionInfo::StaticAllocas, llvm::Constant::stripPointerCasts(), llvm::Value::stripPointerCasts(), std::swap(), Tag, llvm::Value::takeName(), llvm::CallInst::TCK_None, llvm::CallInst::TCK_NoTail, updateCalleeCount(), updateCallerBFI(), UpdateCallGraphAfterInlining(), updateCallProfile(), and llvm::Value::use_empty().

insertDebugValuesForPHIs()

void llvm::insertDebugValuesForPHIs	(	BasicBlock *	BB,
		SmallVectorImpl< PHINode *> &	InsertedPHIs
	)

Propagate dbg.value intrinsics through the newly inserted PHIs.

Definition at line 1429 of file Local.cpp.

References assert(), C, llvm::Instruction::clone(), llvm::ValueMap< KeyT, ValueT, Config >::end(), llvm::BasicBlock::end(), llvm::ValueMap< KeyT, ValueT, Config >::find(), llvm::MetadataAsValue::get(), llvm::ValueAsMetadata::get(), llvm::Value::getContext(), llvm::BasicBlock::getFirstInsertionPt(), llvm::BasicBlock::getFirstNonPHI(), llvm::BasicBlock::getParent(), I, llvm::ValueMap< KeyT, ValueT, Config >::insert(), llvm::Instruction::isEHPad(), llvm::User::setOperand(), llvm::SmallVectorBase::size(), llvm::ValueMap< KeyT, ValueT, Config >::size(), and VI.

Referenced by formLCSSAForInstructions(), getKnownAlignment(), and shouldRotateLoopExitingLatch().

InsertPreheaderForLoop()

BasicBlock * llvm::InsertPreheaderForLoop	(	Loop *	L,
		DominatorTree *	DT,
		LoopInfo *	LI,
		bool	PreserveLCSSA
	)

InsertPreheaderForLoop - Once we discover that a loop doesn't have a preheader, this method is called to insert one.

This method has two phases: preheader insertion and analysis updating.

Definition at line 117 of file LoopSimplify.cpp.

References llvm::LoopBase< BlockT, LoopT >::contains(), dbgs(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::Value::getName(), llvm::BasicBlock::getTerminator(), LLVM_DEBUG, P, placeSplitBlockCarefully(), pred_begin(), pred_end(), llvm::SmallVectorTemplateBase< T >::push_back(), and SplitBlockPredecessors().

Referenced by asmClobbersCTR(), GetPointerOperand(), moveLCSSAPhis(), and simplifyOneLoop().

inst_begin() [1/4]

inst_iterator llvm::inst_begin ( Function *  F )

inline

Definition at line 132 of file InstIterator.h.

Referenced by atomicSizeSupported(), checkFunctionMemoryAccess(), ComputePostOrders(), createCallInst(), createObjCARCOptPass(), llvm::AliasSetTracker::dump(), dumpExampleDependence(), eliminateDeadCode(), FindPredecessorAutoreleaseWithSafePath(), INITIALIZE_PASS(), insertIfNamed(), instructions(), lowerSubFn(), replaceCreatedSSACopys(), llvm::AAEvaluator::run(), and setCannotDuplicate().

inst_begin() [2/4]

const_inst_iterator llvm::inst_begin ( const Function *  F )

inline

Definition at line 137 of file InstIterator.h.

inst_begin() [3/4]

inst_iterator llvm::inst_begin ( Function &  F )

inline

Definition at line 146 of file InstIterator.h.

inst_begin() [4/4]

const_inst_iterator llvm::inst_begin ( const Function &  F )

inline

Definition at line 151 of file InstIterator.h.

inst_end() [1/4]

inst_iterator llvm::inst_end ( Function *  F )

inline

Definition at line 133 of file InstIterator.h.

Referenced by atomicSizeSupported(), checkFunctionMemoryAccess(), ComputePostOrders(), createCallInst(), createObjCARCOptPass(), llvm::AliasSetTracker::dump(), dumpExampleDependence(), eliminateDeadCode(), FindPredecessorAutoreleaseWithSafePath(), INITIALIZE_PASS(), insertIfNamed(), instructions(), lowerSubFn(), replaceCreatedSSACopys(), llvm::AAEvaluator::run(), and setCannotDuplicate().

inst_end() [2/4]

const_inst_iterator llvm::inst_end ( const Function *  F )

inline

Definition at line 140 of file InstIterator.h.

inst_end() [3/4]

inst_iterator llvm::inst_end ( Function &  F )

inline

Definition at line 147 of file InstIterator.h.

inst_end() [4/4]

const_inst_iterator llvm::inst_end ( const Function &  F )

inline

Definition at line 154 of file InstIterator.h.

install_bad_alloc_error_handler()

void llvm::install_bad_alloc_error_handler	(	fatal_error_handler_t	handler,
		void *	user_data = nullptr
	)

Installs a new bad alloc error handler that should be used whenever a bad alloc error, e.g.

failing malloc/calloc, is encountered by LLVM.

The user can install a bad alloc handler, in order to define the behavior in case of failing allocations, e.g. throwing an exception. Note that this handler must not trigger any additional allocations itself.

If no error handler is installed the default is to print the error message to stderr, and call exit(1). If an error handler is installed then it is the handler's responsibility to log the message, it will no longer be printed to stderr. If the error handler returns, then exit(1) will be called.

Parameters

user_data

- An argument which will be passed to the installed error handler.

Definition at line 129 of file ErrorHandling.cpp.

References assert(), BadAllocErrorHandler, BadAllocErrorHandlerMutex, BadAllocErrorHandlerUserData, ErrorHandler, and Lock.

Referenced by llvm::ScopedFatalErrorHandler::~ScopedFatalErrorHandler().

install_fatal_error_handler()

void llvm::install_fatal_error_handler	(	fatal_error_handler_t	handler,
		void *	user_data = nullptr
	)

install_fatal_error_handler - Installs a new error handler to be used whenever a serious (non-recoverable) error is encountered by LLVM.

If no error handler is installed the default is to print the error message to stderr, and call exit(1). If an error handler is installed then it is the handler's responsibility to log the message, it will no longer be printed to stderr. If the error handler returns, then exit(1) will be called.

It is dangerous to naively use an error handler which throws an exception. Even though some applications desire to gracefully recover from arbitrary faults, blindly throwing exceptions through unfamiliar code isn't a way to achieve this.

Parameters

user_data

- An argument which will be passed to the install error handler.

Definition at line 64 of file ErrorHandling.cpp.

References assert(), ErrorHandler, ErrorHandlerMutex, ErrorHandlerUserData, and Lock.

Referenced by LLVMInstallFatalErrorHandler(), and llvm::ScopedFatalErrorHandler::ScopedFatalErrorHandler().

install_out_of_memory_new_handler()

void llvm::install_out_of_memory_new_handler

(

)

Definition at line 193 of file ErrorHandling.cpp.

References out_of_memory_new_handler().

Referenced by NewHandlerInstaller::NewHandlerInstaller(), report_bad_alloc_error(), and llvm::ScopedFatalErrorHandler::~ScopedFatalErrorHandler().

instrprof_category()

const std::error_category & llvm::instrprof_category

(

)

Definition at line 137 of file InstrProf.cpp.

References ErrorCategory.

Referenced by getPGOFuncNameMetadataName(), and make_error_code().

instructions() [1/4]

inst_range llvm::instructions ( Function *  F )

inline

Definition at line 134 of file InstIterator.h.

References inst_begin(), and inst_end().

Referenced by addBoundsChecking(), addMustTailToCoroResumes(), addNonNullAttrs(), bitTrackingDCE(), llvm::coro::buildCoroutineFrame(), llvm::coro::Shape::buildFrom(), llvm::Function::callsFunctionThatReturnsTwice(), canTRE(), createConstantPropagationPass(), createMemDepPrinter(), createMemDerefPrinter(), ensurePromotedGV(), explicifyGuards(), getPointerOperands(), llvm::GPUDivergenceAnalysis::GPUDivergenceAnalysis(), INITIALIZE_PASS(), isMustExecuteIn(), isReInterleaveMask(), isUnconditionalBranch(), lowerGuardIntrinsic(), mapBinOpcode(), llvm::InstDeleterIRStrategy::mutate(), llvm::DivergenceAnalysis::print(), llvm::ScalarEvolution::print(), llvm::DemandedBitsWrapperPass::releaseMemory(), removeTailCallAttribute(), replaceDevirtTrigger(), llvm::PostOrderFunctionAttrsPass::run(), llvm::InlinerPass::run(), llvm::DevirtSCCRepeatedPass< PassT >::run(), llvm::RewriteStatepointsForGC::runOnFunction(), shouldKeepInEntry(), stripNonValidDataFromBody(), and stripTBAA().

instructions() [2/4]

const_inst_range llvm::instructions ( const Function *  F )

inline

Definition at line 143 of file InstIterator.h.

References inst_begin(), and inst_end().

instructions() [3/4]

inst_range llvm::instructions ( Function &  F )

inline

Definition at line 148 of file InstIterator.h.

References inst_begin(), and inst_end().

instructions() [4/4]

const_inst_range llvm::instructions ( const Function &  F )

inline

Definition at line 157 of file InstIterator.h.

References inst_begin(), and inst_end().

intCCToAVRCC()

static AVRCC::CondCodes llvm::intCCToAVRCC ( ISD::CondCode  CC )

static

IntCCToAVRCC - Convert a DAG integer condition code to an AVR CC.

Definition at line 423 of file AVRISelLowering.cpp.

References llvm::AVRISD::BRCOND, C, llvm::AVRISD::CMP, llvm::AVRISD::CMPC, llvm::AVRCC::COND_EQ, llvm::AVRCC::COND_GE, llvm::AVRCC::COND_LO, llvm::AVRCC::COND_LT, llvm::AVRCC::COND_MI, llvm::AVRCC::COND_NE, llvm::AVRCC::COND_PL, llvm::AVRCC::COND_SH, llvm::ISD::EXTRACT_ELEMENT, llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getDataLayout(), llvm::SelectionDAG::getFrameIndex(), llvm::MachineFunction::getInfo(), llvm::SelectionDAG::getIntPtrConstant(), llvm::SelectionDAG::getMachineFunction(), llvm::SelectionDAG::getNode(), llvm::SDValue::getOperand(), llvm::TargetLoweringBase::getPointerTy(), llvm::SelectionDAG::getStore(), llvm::SDValue::getValueType(), llvm::AVRMachineFunctionInfo::getVarArgsFrameIndex(), llvm::SelectionDAG::getVTList(), llvm::MVT::Glue, llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, llvm::MVT::i8, llvm_unreachable, llvm::MVT::Other, llvm::AVRISD::SELECT_CC, llvm::ISD::SETEQ, llvm::ISD::SETGE, llvm::ISD::SETGT, llvm::ISD::SETLE, llvm::ISD::SETLT, llvm::ISD::SETNE, llvm::ISD::SETUGE, llvm::ISD::SETUGT, llvm::ISD::SETULE, llvm::ISD::SETULT, std::swap(), and llvm::AVRISD::TST.

internalizeModule()

bool llvm::internalizeModule ( Module &  TheModule, std::function< bool(const GlobalValue &)>  MustPreserveGV, CallGraph *  CG = nullptr  )

inline

Helper function to internalize functions and variables in a Module.

Definition at line 71 of file Internalize.h.

References llvm::InternalizePass::InternalizePass().

Referenced by llvm::LTOCodeGenerator::compile(), and thinLTOInternalizeModule().

interpretDecimal()

static void llvm::interpretDecimal ( StringRef::iterator  begin, StringRef::iterator  end, decimalInfo *  D  )

static

Definition at line 329 of file APFloat.cpp.

References assert(), decDigitValue(), dot, llvm::sys::path::end(), llvm::decimalInfo::exponent, llvm::decimalInfo::firstSigDigit, llvm::decimalInfo::lastSigDigit, llvm::decimalInfo::normalizedExponent, readExponent(), and skipLeadingZeroesAndAnyDot().

Referenced by llvm::detail::IEEEFloat::convertFromZeroExtendedInteger().

intersectAccessGroups()

MDNode * llvm::intersectAccessGroups	(	const Instruction *	Inst1,
		const Instruction *	Inst2
	)

Compute the access-group list of access groups that Inst1 and Inst2 are both in.

If either instruction does not access memory at all, it is considered to be in every list.

If the list contains just one access group, it is returned directly. If the list is empty, returns nullptr.

Definition at line 509 of file VectorUtils.cpp.

References addToAccessGroupList(), assert(), llvm::SmallPtrSetImpl< PtrType >::count(), llvm::Instruction::getMetadata(), llvm::MDNode::getNumOperands(), isValidAsAccessGroup(), llvm::Instruction::mayReadOrWriteMemory(), llvm::LLVMContext::MD_access_group, and llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by combineMetadata(), and propagateMetadata().

intersectModRef()

LLVM_NODISCARD ModRefInfo llvm::intersectModRef ( const ModRefInfo  MRI1, const ModRefInfo  MRI2  )

inline

Definition at line 190 of file AliasAnalysis.h.

Referenced by llvm::AliasSetTracker::add(), AreAliased(), llvm::AAResults::canInstructionRangeModRef(), llvm::AAResults::getArgModRefInfo(), llvm::GlobalsAAResult::getModRefInfo(), llvm::AAResults::getModRefInfo(), and mayLoopAccessLocation().

intervals_begin() [1/2]

function_interval_iterator llvm::intervals_begin ( Function *  F, bool  DeleteInts = true  )

inline

Definition at line 249 of file IntervalIterator.h.

Referenced by llvm::IntervalPartition::IntervalPartition(), and llvm::IntervalPartition::runOnFunction().

intervals_begin() [2/2]

interval_part_interval_iterator llvm::intervals_begin ( IntervalPartition &  IP, bool  DeleteIntervals = true  )

inline

Definition at line 258 of file IntervalIterator.h.

intervals_end() [1/2]

function_interval_iterator llvm::intervals_end ( Function *  )

inline

Definition at line 253 of file IntervalIterator.h.

Referenced by llvm::IntervalPartition::IntervalPartition(), and llvm::IntervalPartition::runOnFunction().

intervals_end() [2/2]

interval_part_interval_iterator llvm::intervals_end ( IntervalPartition &  IP )

inline

Definition at line 262 of file IntervalIterator.h.

IntrinsicIDToOverflowCheckFlavor()

static OverflowCheckFlavor llvm::IntrinsicIDToOverflowCheckFlavor ( unsigned  ID )

inlinestatic

Returns the OverflowCheckFlavor corresponding to a overflow_with_op intrinsic.

Definition at line 203 of file InstCombineInternal.h.

References OCF_INVALID, OCF_SIGNED_ADD, OCF_SIGNED_MUL, OCF_SIGNED_SUB, OCF_UNSIGNED_ADD, OCF_UNSIGNED_MUL, OCF_UNSIGNED_SUB, llvm::Intrinsic::sadd_with_overflow, llvm::Intrinsic::smul_with_overflow, llvm::Intrinsic::ssub_with_overflow, llvm::Intrinsic::uadd_with_overflow, llvm::Intrinsic::umul_with_overflow, and llvm::Intrinsic::usub_with_overflow.

Referenced by llvm::InstCombiner::visitCallInst().

inverse_children()

template<class GraphType >

iterator_range<typename GraphTraits<Inverse<GraphType> >::ChildIteratorType> llvm::inverse_children

(

const typename GraphTraits< GraphType >::NodeRef &

G

)

Definition at line 129 of file GraphTraits.h.

References make_range().

inverse_depth_first()

template<class T >

iterator_range<idf_iterator<T> > llvm::inverse_depth_first

(

const T &

G

)

Definition at line 277 of file DepthFirstIterator.h.

References idf_begin(), idf_end(), and make_range().

inverse_depth_first_ext()

template<class T , class SetTy >

iterator_range<idf_ext_iterator<T, SetTy> > llvm::inverse_depth_first_ext	(	const T &	G,
		SetTy &	S
	)

Definition at line 301 of file DepthFirstIterator.h.

References idf_ext_begin(), idf_ext_end(), and make_range().

Referenced by isSafeToPromoteArgument(), and MarkBlocksLiveIn().

inverse_nodes()

template<class GraphType >

iterator_range<typename GraphTraits<Inverse<GraphType> >::nodes_iterator> llvm::inverse_nodes

(

const GraphType &

G

)

Definition at line 115 of file GraphTraits.h.

References make_range().

inverse_post_order()

template<class T >

iterator_range<ipo_iterator<T> > llvm::inverse_post_order

(

const T &

G

)

Definition at line 231 of file PostOrderIterator.h.

References ipo_begin(), ipo_end(), and make_range().

inverse_post_order_ext()

template<class T , class SetType >

iterator_range<ipo_ext_iterator<T, SetType> > llvm::inverse_post_order_ext	(	const T &	G,
		SetType &	S
	)

Definition at line 256 of file PostOrderIterator.h.

References ipo_ext_begin(), ipo_ext_end(), and make_range().

Referenced by llvm::po_iterator_storage< LoopBounds, true >::insertEdge(), and isUnconditionalBranch().

ipo_begin()

template<class T >

ipo_iterator<T> llvm::ipo_begin

(

const T &

G

)

Definition at line 221 of file PostOrderIterator.h.

References llvm::po_iterator< Inverse< T >, SetType, External >::begin().

Referenced by inverse_post_order().

ipo_end()

template<class T >

ipo_iterator<T> llvm::ipo_end

(

const T &

G

)

Definition at line 226 of file PostOrderIterator.h.

References llvm::po_iterator< Inverse< T >, SetType, External >::end().

Referenced by inverse_post_order().

ipo_ext_begin()

template<class T , class SetType >

ipo_ext_iterator<T, SetType> llvm::ipo_ext_begin	(	const T &	G,
		SetType &	S
	)

Definition at line 245 of file PostOrderIterator.h.

References llvm::po_iterator< Inverse< T >, SetType, External >::begin().

Referenced by inverse_post_order_ext().

ipo_ext_end()

template<class T , class SetType >

ipo_ext_iterator<T, SetType> llvm::ipo_ext_end	(	const T &	G,
		SetType &	S
	)

Definition at line 250 of file PostOrderIterator.h.

References llvm::po_iterator< Inverse< T >, SetType, External >::end().

Referenced by inverse_post_order_ext().

is_contained()

template<typename R , typename E >

bool llvm::is_contained	(	R &&	Range,
		const E &	Element
	)

Wrapper function around std::find to detect if an element exists in a container.

Definition at line 1245 of file STLExtras.h.

References adl_begin(), adl_end(), and find().

Referenced by llvm::MCAssembler::addFileName(), addRegDescribedVar(), llvm::GlobalsAAResult::alias(), llvm::AllocationOrder::AllocationOrder(), canMoveAboveCall(), llvm::TailDuplicator::canTailDuplicate(), llvm::TargetRegisterInfo::checkAllSuperRegsMarked(), colorEHFunclets(), ContainsReg(), llvm::VPRecipeBuilder::createEdgeMask(), createRdxShuffleMask(), DoInitialMatch(), llvm::object::ELFObjectFile< ELFT >::dynamic_relocation_sections(), llvm::Evaluator::EvaluateFunction(), FindAllMemoryUses(), FindMostPopularDest(), foldPatchpoint(), getChainID(), getInputChainForNode(), getInterfaceValue(), getNames(), llvm::DOTGraphTraits< BoUpSLP * >::getNodeAttributes(), getReassignedChan(), llvm::ARMBaseRegisterInfo::getRegAllocationHints(), llvm::TargetRegisterInfo::getRegAllocationHints(), llvm::cl::getRegisteredOptions(), llvm::LoopBase< BasicBlock, Loop >::getUniqueExitBlocks(), guessSuccessors(), llvm::CallBase::hasOperandBundlesOtherThan(), llvm::HexagonBlockRanges::RangeList::include(), llvm::MDNode::intersect(), isCallPromotable(), isEphemeralValueOf(), isExitBlock(), llvm::AllocationOrder::isHint(), isImageReadOnly(), isImageReadWrite(), isImageWriteOnly(), llvm::VLIWResourceModel::isInPacket(), llvm::LoadAndStorePromoter::isInstInList(), isLoopIncrement(), llvm::MachineBasicBlock::isPredecessor(), isSampler(), llvm::LiveIntervalUnion::Query::isSeenInterference(), llvm::MachineBasicBlock::isSuccessor(), llvm::Value::isUsedInBasicBlock(), lowerStatepointMetaArgs(), lowerV8I16GeneralSingleInputVectorShuffle(), matchPair(), mayUsePostIncMode(), llvm::pdb::NativeEnumGlobals::NativeEnumGlobals(), llvm::pdb::NativeEnumTypes::NativeEnumTypes(), llvm::PBQP::Graph< SolverT >::NodeItr::operator*(), llvm::PBQP::Graph< SolverT >::EdgeItr::operator*(), llvm::slpvectorizer::BoUpSLP::optimizeGatherSequence(), llvm::opt::OptTable::OptTable(), llvm::yaml::Scanner::peekNext(), populateExternalRelations(), llvm::PMDataManager::preserveHigherLevelAnalysis(), propagateMetadata(), llvm::SDValue::reachesChainWithoutSideEffects(), rematerializeLiveValues(), RemoveInstInputs(), llvm::PMDataManager::removeNotPreservedAnalysis(), llvm::DICompositeType::replaceElements(), llvm::DIMacroFile::replaceElements(), llvm::SelectionDAGISel::SelectCodeCommon(), llvm::MachineBasicBlock::SplitCriticalEdge(), llvm::slpvectorizer::BoUpSLP::vectorizeTree(), llvm::MemorySSA::verifyDomination(), and llvm::LoopBase< BasicBlock, Loop >::verifyLoop().

is_splat()

template<typename R >

bool llvm::is_splat

(

R &&

Range

)

Wrapper function around std::equal to detect if all elements in a container are same.

Definition at line 1307 of file STLExtras.h.

References adl_begin(), adl_end(), llvm::lltok::equal, Size, and size().

Referenced by hasOnlySelectUsers().

is_TC1()

bool llvm::is_TC1 ( unsigned  SchedClass )

inline

Definition at line 101 of file HexagonDepTimingClasses.h.

Referenced by llvm::HexagonInstrInfo::isLateResultInstr(), and llvm::HexagonInstrInfo::isTC1().

is_TC2()

bool llvm::is_TC2 ( unsigned  SchedClass )

inline

Definition at line 72 of file HexagonDepTimingClasses.h.

Referenced by llvm::HexagonInstrInfo::isTC2().

is_TC2early()

bool llvm::is_TC2early ( unsigned  SchedClass )

inline

Definition at line 47 of file HexagonDepTimingClasses.h.

Referenced by llvm::HexagonInstrInfo::isTC2Early().

is_TC3x()

bool llvm::is_TC3x ( unsigned  SchedClass )

inline

Definition at line 20 of file HexagonDepTimingClasses.h.

Referenced by llvm::HexagonInstrInfo::isEarlySourceInstr().

is_TC4x()

bool llvm::is_TC4x ( unsigned  SchedClass )

inline

Definition at line 57 of file HexagonDepTimingClasses.h.

Referenced by llvm::HexagonInstrInfo::isEarlySourceInstr(), and llvm::HexagonInstrInfo::isTC4x().

isa()

template<class X , class Y >

LLVM_NODISCARD bool llvm::isa ( const Y &  Val )

inline

Definition at line 142 of file Casting.h.

References X, and Y.

Referenced by llvm::DwarfUnit::applySubprogramAttributes(), and llvm::MCDwarfLoc::setIsa().

isAArch64FrameOffsetLegal()

int llvm::isAArch64FrameOffsetLegal	(	const MachineInstr &	MI,
		int &	Offset,
		bool *	OutUseUnscaledOp = nullptr,
		unsigned *	OutUnscaledOp = nullptr,
		int *	EmittableOffset = nullptr
	)

Check if the Offset is a valid frame offset for MI.

The returned value reports the validity of the frame offset for MI. It uses the values defined by AArch64FrameOffsetStatus for that. If result == AArch64FrameOffsetCannotUpdate, MI cannot be updated to use an offset.eq If result & AArch64FrameOffsetIsLegal, Offset can completely be rewritten in MI. If result & AArch64FrameOffsetCanUpdate, Offset contains the amount that is off the limit of the legal offset. If set, OutUseUnscaledOp will contain the whether MI should be turned into an unscaled operator, which opcode is in OutUnscaledOp. If set, EmittableOffset contains the amount that can be set in MI (possibly with OutUnscaledOp if OutUseUnscaledOp is true) and that is a legal offset.

Definition at line 3142 of file AArch64InstrInfo.cpp.

References AArch64FrameOffsetCannotUpdate, AArch64FrameOffsetCanUpdate, AArch64FrameOffsetIsLegal, llvm::MachineOperand::getImm(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), and llvm_unreachable.

Referenced by estimateRSStackSizeLimit(), llvm::AArch64RegisterInfo::isFrameOffsetLegal(), and rewriteAArch64FrameIndex().

isAcquireOrStronger()

bool llvm::isAcquireOrStronger ( AtomicOrdering  ao )

inline

Definition at line 128 of file AtomicOrdering.h.

References Acquire, and isAtLeastOrStrongerThan().

Referenced by atomicSizeSupported(), llvm::AArch64TargetLowering::emitLoadLinked(), llvm::ARMTargetLowering::emitLoadLinked(), llvm::RISCVTargetLowering::emitTrailingFence(), llvm::PPCTargetLowering::emitTrailingFence(), and llvm::TargetLoweringBase::emitTrailingFence().

isAESPair()

static bool llvm::isAESPair ( const MachineInstr *  FirstMI, const MachineInstr &  SecondMI  )

static

Definition at line 23 of file ARMMacroFusion.cpp.

References llvm::MachineInstr::getOpcode().

Referenced by shouldScheduleAdjacent().

isAllocaPromotable()

bool llvm::isAllocaPromotable

(

const AllocaInst *

AI

)

Return true if this alloca is legal for promotion.

This is true if there are only loads, stores, and lifetime markers (transitively) using this alloca. This also enforces that there is only ever one layer of bitcasts or GEPs between the alloca and the lifetime markers.

Definition at line 65 of file PromoteMemoryToRegister.cpp.

References assert(), B, llvm::ArrayRef< T >::back(), llvm::ArrayRef< T >::begin(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::clear(), clear(), llvm::TinyPtrVector< EltTy >::clear(), llvm::SmallVectorImpl< T >::clear(), ComputeLiveInBlocks(), E, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::ArrayRef< T >::end(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::erase(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::find(), FindDbgAddrUses(), llvm::PointerType::getAddressSpace(), llvm::Module::getDataLayout(), llvm::Type::getInt8PtrTy(), llvm::User::getOperand(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::GlobalValue::getParent(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getRoot(), llvm::AllocaInst::getType(), I, Info, onlyUsedByLifetimeMarkers(), P, pred_size(), llvm::SmallVectorTemplateBase< T >::push_back(), SI, llvm::Value::user_begin(), llvm::Value::user_end(), llvm::Value::users(), and llvm::IndexedInstrProf::Version.

Referenced by GlobalWasGeneratedByCompiler(), promoteMemoryToRegister(), promoteSingleBlockAlloca(), and RetagMask().

isAllocationFn()

bool llvm::isAllocationFn	(	const Value *	V,
		const TargetLibraryInfo *	TLI,
		bool	LookThroughBitCast = false
	)

Tests if a value is a call or invoke to a library function that allocates or reallocates memory (either malloc, calloc, realloc, or strdup like).

Definition at line 223 of file MemoryBuiltins.cpp.

References AnyAlloc, and getAllocationData().

Referenced by CleanupPointerRootUsers(), isNoAliasFn(), IsSafeComputationToRemove(), and llvm::InstCombiner::visitGetElementPtrInst().

isAllocLikeFn()

bool llvm::isAllocLikeFn	(	const Value *	V,
		const TargetLibraryInfo *	TLI,
		bool	LookThroughBitCast = false
	)

Tests if a value is a call or invoke to a library function that allocates memory (either malloc, calloc, or strdup like).

Definition at line 262 of file MemoryBuiltins.cpp.

References AllocLike, and getAllocationData().

Referenced by computePointerICmp(), eliminateDeadStores(), findInitTrampoline(), llvm::GlobalsAAResult::getModRefBehavior(), handleEndBlock(), isNeverEqualToUnescapedAlloc(), isSafeToExecuteUnconditionally(), promoteLoopAccessesToScalars(), and wouldInstructionBeTriviallyDead().

isAllOnesConstant()

bool llvm::isAllOnesConstant

(

SDValue

V

)

Returns true if V is an integer constant with all bits set.

Definition at line 8565 of file SelectionDAG.cpp.

References dyn_cast(), and llvm::ConstantSDNode::isAllOnesValue().

Referenced by calculateByteProvider(), llvm::ConstantFPSDNode::classof(), combineCarryThroughADD(), combineMinNumMaxNum(), combineSext(), EmitKORTEST(), foldExtendedSignBitTest(), llvm::PPC::get_VSPLTI_elt(), getMaskNode(), getVectorMaskingNode(), InsertBitToMaskVector(), isBSwapHWordElement(), isLowerSaturatingConditional(), isTruncWithZeroHighBitsInput(), isZeroOrAllOnes(), LowerINTRINSIC_W_CHAIN(), mayTailCallThisCC(), recoverFramePointer(), llvm::R600TargetLowering::ReplaceNodeResults(), replaceShuffleOfInsert(), simplifyDivRem(), and tryFoldToZero().

isAllOnesOrAllOnesSplat()

bool llvm::isAllOnesOrAllOnesSplat

(

SDValue

V

)

Return true if the value is a constant -1 integer or a splatted vector of a constant -1 integer (with no undefs).

Does not permit build vector implicit truncation.

Definition at line 8638 of file SelectionDAG.cpp.

References C, llvm::SDValue::getScalarValueSizeInBits(), llvm::SDNode::getValueSizeInBits(), llvm::ConstantSDNode::isAllOnesValue(), isConstOrConstSplat(), and peekThroughBitcasts().

Referenced by calculateByteProvider(), llvm::ConstantFPSDNode::classof(), getAsNonOpaqueConstant(), simplifyDivRem(), and tryFoldToZero().

isAlnum()

bool llvm::isAlnum ( char  C )

inline

Checks whether character C is either a decimal digit or an uppercase or lowercase letter as classified by "C" locale.

Definition at line 89 of file StringExtras.h.

References isAlpha(), and isDigit().

Referenced by IsIdentifierChar().

isAlpha()

bool llvm::isAlpha ( char  C )

inline

Checks if character C is a valid letter as classified by "C" locale.

Definition at line 83 of file StringExtras.h.

Referenced by isAlnum().

isARMArea1Register()

static bool llvm::isARMArea1Register ( unsigned  Reg, bool  isIOS  )

inlinestatic

isARMArea1Register - Returns true if the register is a low register (r0-r7) or a stack/pc register that we should push/pop.

Definition at line 44 of file ARMBaseRegisterInfo.h.

References R2, R4, and R6.

Referenced by llvm::ARMFrameLowering::restoreCalleeSavedRegisters(), and llvm::ARMFrameLowering::spillCalleeSavedRegisters().

isARMArea2Register()

static bool llvm::isARMArea2Register ( unsigned  Reg, bool  isIOS  )

inlinestatic

Definition at line 60 of file ARMBaseRegisterInfo.h.

Referenced by llvm::ARMFrameLowering::restoreCalleeSavedRegisters(), and llvm::ARMFrameLowering::spillCalleeSavedRegisters().

isARMArea3Register()

static bool llvm::isARMArea3Register ( unsigned  Reg, bool  isIOS  )

inlinestatic

Definition at line 72 of file ARMBaseRegisterInfo.h.

Referenced by llvm::ARMFrameLowering::restoreCalleeSavedRegisters(), and llvm::ARMFrameLowering::spillCalleeSavedRegisters().

isARMLowRegister()

static bool llvm::isARMLowRegister ( unsigned  Reg )

inlinestatic

isARMLowRegister - Returns true if the register is a low register (r0-r7).

Definition at line 161 of file ARMBaseInfo.h.

References R2, R4, and R6.

Referenced by checkLowRegisterList(), ContainsReg(), llvm::ARMFrameLowering::determineCalleeSaves(), llvm::ThumbRegisterInfo::emitLoadConstPool(), emitThumbRegPlusImmediate(), emitThumbRegPlusImmInReg(), getRealVLDOpcode(), getUnconditionalBrDisp(), llvm::ARMBaseInstrInfo::isProfitableToIfCvt(), llvm::Thumb1InstrInfo::loadRegFromStackSlot(), llvm::Thumb1InstrInfo::storeRegToStackSlot(), and VerifyLowRegs().

isASCII() [1/2]

bool llvm::isASCII ( char  C )

inline

Checks whether character C is valid ASCII (high bit is zero).

Definition at line 92 of file StringExtras.h.

References C.

Referenced by isASCII(), and llvm::json::isUTF8().

isASCII() [2/2]

bool llvm::isASCII ( llvm::StringRef  S )

inline

Checks whether all characters in S are ASCII.

Definition at line 95 of file StringExtras.h.

References C, isASCII(), and LLVM_UNLIKELY.

isAssumeLikeIntrinsic()

bool llvm::isAssumeLikeIntrinsic

(

const Instruction *

I

)

Return true if it is an intrinsic that cannot be speculated but also cannot trap.

Definition at line 503 of file ValueTracking.cpp.

References llvm::Intrinsic::assume, llvm::Intrinsic::dbg_declare, llvm::Intrinsic::dbg_label, llvm::Intrinsic::dbg_value, F(), llvm::Intrinsic::invariant_end, llvm::Intrinsic::invariant_start, llvm::Intrinsic::lifetime_end, llvm::Intrinsic::lifetime_start, llvm::Intrinsic::objectsize, llvm::Intrinsic::ptr_annotation, llvm::Intrinsic::sideeffect, and llvm::Intrinsic::var_annotation.

Referenced by GetUnderlyingObject(), and isValidAssumeForContext().

isAsynchronousEHPersonality()

bool llvm::isAsynchronousEHPersonality ( EHPersonality  Pers )

inline

Returns true if this personality function catches asynchronous exceptions.

Definition at line 50 of file EHPersonalities.h.

References llvm_unreachable, MSVC_Win64SEH, and MSVC_X86SEH.

Referenced by llvm::CodeViewDebug::beginFunctionImpl(), canSimplifyInvokeNoUnwind(), createPHIsForCMOVsInSinkBB(), llvm::AArch64TargetLowering::EmitLoweredCatchRet(), findUnwindDestinations(), getEHScopeMembership(), getSuccState(), llvm::SelectionDAGBuilder::getValueImpl(), InlineFunction(), llvm::X86FrameLowering::restoreCalleeSavedRegisters(), llvm::FunctionLoweringInfo::set(), shouldInstrumentBlock(), and llvm::X86FrameLowering::spillCalleeSavedRegisters().

isAtLeastOrStrongerThan()

bool llvm::isAtLeastOrStrongerThan ( AtomicOrdering  ao, AtomicOrdering  other  )

inline

Definition at line 105 of file AtomicOrdering.h.

References lookup().

Referenced by areLoadsReorderable(), llvm::LegalityPredicates::atomicOrderingAtLeastOrStrongerThan(), llvm::InstructionSelector::executeMatchTable(), isAcquireOrStronger(), and isReleaseOrStronger().

isBasePlusOffsetMemoryAccess()

bool llvm::isBasePlusOffsetMemoryAccess	(	unsigned	Opcode,
		unsigned *	AddrIdx,
		bool *	IsStore = nullptr
	)

Definition at line 211 of file MipsNaClELFStreamer.cpp.

References llvm::MipsISD::LWL, llvm::MipsISD::LWR, llvm::PPCISD::SC, llvm::MipsISD::SWL, and llvm::MipsISD::SWR.

isBitcode()

bool llvm::isBitcode ( const unsigned char *  BufPtr, const unsigned char *  BufEnd  )

inline

isBitcode - Return true if the given bytes are the magic bytes for LLVM IR bitcode, either with or without a wrapper.

Definition at line 218 of file BitcodeReader.h.

References isBitcodeWrapper(), and isRawBitcode().

isBitcodeContainingObjCCategory()

Expected< bool > llvm::isBitcodeContainingObjCCategory

(

MemoryBufferRef

Buffer

)

Return true if Buffer contains a bitcode file with ObjC code (category or class) in it.

Definition at line 6076 of file BitcodeReader.cpp.

References hasObjCCategory(), initStream(), and llvm::Expected< T >::takeError().

isBitcodeWrapper()

bool llvm::isBitcodeWrapper ( const unsigned char *  BufPtr, const unsigned char *  BufEnd  )

inline

isBitcodeWrapper - Return true if the given bytes are the magic bytes for an LLVM IR bitcode wrapper.

Definition at line 192 of file BitcodeReader.h.

Referenced by initStream(), and isBitcode().

isBitcodeWriterPass()

bool llvm::isBitcodeWriterPass

(

Pass *

P

)

Check whether a pass is a BitcodeWriterPass.

Definition at line 84 of file BitcodeWriterPass.cpp.

References llvm::Pass::getPassID().

isBitwiseNot()

bool llvm::isBitwiseNot

(

SDValue

V

)

Returns true if V is a bitwise not operation.

Assumes that an all ones constant is canonicalized to be operand 1.

Definition at line 8587 of file SelectionDAG.cpp.

References C, llvm::SDValue::getOpcode(), llvm::SDValue::getOperand(), llvm::ConstantSDNode::isAllOnesValue(), isConstOrConstSplat(), peekThroughBitcasts(), and llvm::ISD::XOR.

Referenced by calculateByteProvider(), llvm::ConstantFPSDNode::classof(), combineAndMaskToShift(), combineExtractSubvector(), combineMinNumMaxNum(), foldAddSubOfSignBit(), isBooleanFlip(), selectI64Imm(), and llvm::TargetLowering::SimplifyDemandedBits().

isBytewiseValue()

Value * llvm::isBytewiseValue

(

Value *

V

)

If the specified value can be set by repeating the same byte in memory, return the i8 value that it is represented with.

This is true for all i8 values obviously, but is also true for i32 0, i32 -1, i16 0xF0F0, double 0.0 etc. If the value can't be handled with a repeated byte store (e.g. i16 0x1234), return null. If the value is entirely undef and padding, return undef.

Definition at line 3110 of file ValueTracking.cpp.

References assert(), C, dyn_cast(), E, llvm::ConstantInt::get(), llvm::UndefValue::get(), llvm::ConstantExpr::getBitCast(), llvm::Value::getContext(), llvm::Type::getInt16Ty(), llvm::Type::getInt32Ty(), llvm::Type::getInt64Ty(), llvm::Type::getInt8Ty(), llvm::Constant::getNullValue(), llvm::User::getNumOperands(), llvm::User::getOperand(), getSplatValue(), llvm::Value::getType(), I, llvm::Type::isIntegerTy(), llvm::Constant::isNullValue(), and Merge.

Referenced by getMemSetPatternValue(), getNumBytes(), hasUndefContents(), and moveUp().

isCalleeSavedRegister()

static bool llvm::isCalleeSavedRegister ( unsigned  Reg, const MCPhysReg *  CSRegs  )

inlinestatic

Definition at line 90 of file ARMBaseRegisterInfo.h.

Referenced by isCSRestore(), and tryFoldSPUpdateIntoPushPop().

isCallocLikeFn()

bool llvm::isCallocLikeFn	(	const Value *	V,
		const TargetLibraryInfo *	TLI,
		bool	LookThroughBitCast = false
	)

Tests if a value is a call or invoke to a library function that allocates zero-filled memory (such as calloc).

Definition at line 247 of file MemoryBuiltins.cpp.

References CallocLike, and getAllocationData().

Referenced by alwaysAvailable(), eliminateNoopStore(), extractCallocCall(), and reportMayClobberedLoad().

isCanonicalPredicate()

static bool llvm::isCanonicalPredicate ( CmpInst::Predicate  Pred )

inlinestatic

Predicate canonicalization reduces the number of patterns that need to be matched by other transforms.

For example, we may swap the operands of a conditional branch or select to create a compare with a canonical (inverted) predicate which is then more likely to be matched with other values.

Definition at line 99 of file InstCombineInternal.h.

References llvm::CmpInst::FCMP_OGE, llvm::CmpInst::FCMP_OLE, llvm::CmpInst::FCMP_ONE, llvm::CmpInst::ICMP_NE, llvm::CmpInst::ICMP_SGE, llvm::CmpInst::ICMP_SLE, llvm::CmpInst::ICMP_UGE, and llvm::CmpInst::ICMP_ULE.

Referenced by canonicalizeSaturatedSubtract(), and llvm::InstCombiner::visitBranchInst().

isCondBranchOpcode() [1/2]

static bool llvm::isCondBranchOpcode ( int  Opc )

inlinestatic

Definition at line 321 of file AArch64InstrInfo.h.

Referenced by llvm::ARCInstrInfo::analyzeBranch(), llvm::SparcInstrInfo::analyzeBranch(), llvm::ARMBaseInstrInfo::analyzeBranch(), llvm::AArch64InstrInfo::analyzeBranch(), llvm::ARCInstrInfo::removeBranch(), llvm::ARMBaseInstrInfo::removeBranch(), and llvm::AArch64InstrInfo::removeBranch().

isCondBranchOpcode() [2/2]

static bool llvm::isCondBranchOpcode ( int  Opc )

inlinestatic

Definition at line 482 of file ARMBaseInstrInfo.h.

isConsecutiveAccess()

bool llvm::isConsecutiveAccess	(	Value *	A,
		Value *	B,
		const DataLayout &	DL,
		ScalarEvolution &	SE,
		bool	CheckType = true
	)

Returns true if the memory operations A and B are consecutive.

This is a simple API that does not depend on the analysis pass.

Definition at line 1173 of file LoopAccessAnalysis.cpp.

References dyn_cast(), llvm::ScalarEvolution::getAddExpr(), getAddressSpaceOperand(), llvm::SCEVConstant::getAPInt(), llvm::ScalarEvolution::getConstant(), llvm::DataLayout::getIndexSizeInBits(), getLoadStorePointerOperand(), llvm::ScalarEvolution::getMinusSCEV(), llvm::ScalarEvolution::getSCEV(), llvm::Value::getType(), llvm::DataLayout::getTypeStoreSize(), Size, llvm::Value::stripAndAccumulateInBoundsConstantOffsets(), and X.

Referenced by AreSequentialAccesses(), getChainID(), getMemSetPatternValue(), llvm::DOTGraphTraits< BoUpSLP * >::getNodeAttributes(), llvm::LoopAccessInfo::getPSE(), llvm::slpvectorizer::BoUpSLP::getTreeCost(), hasValueBeenRAUWed(), propagateMetadata(), and shouldReorderOperands().

IsConstantOffsetFromGlobal()

bool llvm::IsConstantOffsetFromGlobal	(	Constant *	C,
		GlobalValue *&	GV,
		APInt &	Offset,
		const DataLayout &	DL
	)

If this constant is a constant offset from a global, return the global and the constant.

Because of constantexprs, this function is recursive.

Definition at line 285 of file ConstantFolding.cpp.

References C, dyn_cast(), GEP, llvm::DataLayout::getIndexTypeSizeInBits(), and llvm::GlobalValue::getType().

Referenced by ConstantFoldLoadFromConstPtr(), ConstantFoldLoadThroughBitcast(), llvm::AsmPrinter::lowerConstant(), and SimplifyRelativeLoad().

isConstOrConstSplat()

ConstantSDNode * llvm::isConstOrConstSplat	(	SDValue	N,
		bool	AllowUndefs = false
	)

Returns the SDNode if it is a constant splat BuildVector or constant int.

Definition at line 8594 of file SelectionDAG.cpp.

References llvm::EVT::getScalarType(), llvm::SDValue::getValueType(), llvm::SDNode::getValueType(), and llvm::BitVector::none().

Referenced by calculateByteProvider(), llvm::ConstantFPSDNode::classof(), llvm::SelectionDAG::computeKnownBits(), llvm::SelectionDAG::ComputeNumSignBits(), extractShiftForRotate(), foldAddSubOfSignBit(), foldBitcastedFPLogic(), llvm::SelectionDAG::GetDemandedBits(), getValidShiftAmountConstant(), isAllOnesOrAllOnesSplat(), isBitwiseNot(), llvm::SelectionDAG::isKnownToBeAPowerOfTwo(), isNullOrNullSplat(), isOneOrOneSplat(), matchRotateSub(), llvm::AMDGPUTargetLowering::performTruncateCombine(), replaceShuffleOfInsert(), llvm::TargetLowering::SimplifyDemandedBits(), simplifyDivRem(), llvm::TargetLowering::SimplifySetCC(), stripModuloOnShift(), and tryFoldToZero().

isConstOrConstSplatFP()

ConstantFPSDNode * llvm::isConstOrConstSplatFP	(	SDValue	N,
		bool	AllowUndefs = false
	)

Returns the SDNode if it is a constant splat BuildVector or constant float.

Definition at line 8611 of file SelectionDAG.cpp.

References llvm::BitVector::none().

Referenced by CanCombineFCOPYSIGN_EXTEND_ROUND(), llvm::ConstantFPSDNode::classof(), llvm::AMDGPUTargetLowering::isConstantCostlierToNegate(), isContractable(), LowerFCOPYSIGN(), replaceShuffleOfInsert(), vectorEltWillFoldAway(), and visitFMinMax().

isCopyMulResult()

static bool llvm::isCopyMulResult ( MachineBasicBlock::iterator const &  I )

static

Definition at line 1572 of file AVRISelLowering.cpp.

References llvm::MachineInstrBuilder::addReg(), BuildMI(), llvm::MCInstrInfo::get(), llvm::MachineInstr::getDebugLoc(), llvm::AVRSubtarget::getInstrInfo(), llvm::TargetLoweringBase::getTargetMachine(), I, llvm::AVRTargetLowering::Subtarget, and TII.

IsCPSRDead()

template<typename InstrType >

bool llvm::IsCPSRDead

(

const InstrType *

Instr

)

Referenced by isV8EligibleForIT().

IsCPSRDead< MachineInstr >()

template<>

bool llvm::IsCPSRDead< MachineInstr >

(

const MachineInstr *

MI

)

Definition at line 683 of file ARMBaseInstrInfo.cpp.

References llvm::MachineOperand::getReg(), llvm::MachineOperand::isDead(), llvm::MachineOperand::isReg(), llvm::MachineOperand::isUndef(), llvm::MachineOperand::isUse(), and MI.

IsCPSRDead< MCInst >()

template<>

bool llvm::IsCPSRDead< MCInst > ( const MCInst *  Instr )

inline

Definition at line 9161 of file ARMAsmParser.cpp.

References llvm::ARMCC::AL, llvm::MCSubtargetInfo::ApplyFeatureFlag(), ARMMnemonicSpellCheck(), assert(), llvm::ARMBuildAttrs::AttrTypeFromString(), llvm::AsmToken::Comma, llvm::ARMBuildAttrs::compatibility, llvm::ARMBuildAttrs::CPU_name, llvm::ARMBuildAttrs::CPU_raw_name, llvm::MCSymbolRefExpr::create(), dbgs(), llvm::AsmToken::Dollar, llvm::MCInst::dump_pretty(), dyn_cast(), llvm::MCStreamer::EmitInstruction(), llvm::AsmToken::EndOfStatement, Error, Features, llvm::MCInstrDesc::findFirstPredOperandIdx(), Format, llvm::ARM::getArchName(), llvm::MCSubtargetInfo::getFeatureBits(), llvm::ARM::getFPUFeatures(), llvm::AsmToken::getIdentifier(), llvm::AsmToken::getIntVal(), llvm::AsmToken::getLoc(), llvm::MCInst::getOpcode(), llvm::MCInst::getOperand(), llvm::ARMCC::getOppositeCondition(), llvm::AsmToken::getString(), llvm::AsmToken::getStringContents(), getSubtargetFeatureName(), llvm::MCAsmParser::getTok(), getToken(), llvm::MCConstantExpr::getValue(), llvm::MCInstrDesc::hasDefOfPhysReg(), llvm::AsmToken::Hash, llvm::AsmToken::Identifier, llvm::AsmToken::Integer, llvm::ARM::INVALID, llvm::AsmToken::is(), llvm::MCInstrDesc::isBranch(), llvm::MCInstrDesc::isCall(), llvm::MCObjectFileInfo::IsCOFF, llvm::MCInstrDesc::isIndirectBranch(), llvm::MCObjectFileInfo::IsMachO, llvm::AsmToken::isNot(), llvm::MCInstrDesc::isPredicable(), llvm::MCInstrDesc::isReturn(), llvm::MCInstrDesc::isTerminator(), isThumb(), isV8EligibleForIT(), llvm::MCAsmParser::Lex(), LLVM_DEBUG, llvm_unreachable, llvm::StringRef::lower(), MCAF_Code16, MCAF_Code32, Mode, MRI, Name, llvm::ARM::EHABI::NUM_PERSONALITY_INDEX, llvm::SystemZISD::OC, llvm::ARM::parseArch(), llvm::MCParserUtils::parseAssignmentExpression(), llvm::MCAsmParser::parseExpression(), llvm::ARM::parseFPU(), llvm::MCAsmParser::parseIdentifier(), llvm::MCAsmParser::parseOptionalToken(), llvm::MCAsmParser::parseToken(), llvm::SmallVectorTemplateBase< T >::push_back(), Reg, llvm::ARMBuildAttrs::Section, llvm::MCSubtargetInfo::setDefaultFeatures(), llvm::MCInst::setLoc(), Size, llvm::AsmToken::String, llvm::ARMBuildAttrs::Symbol, T, Tag, llvm::StringRef::trim(), llvm::MCSection::UseCodeAlign(), llvm::MCSymbolRefExpr::VK_ARM_TLSDESCSEQ, and Warning.

isCriticalEdge()

bool llvm::isCriticalEdge	(	const Instruction *	TI,
		unsigned	SuccNum,
		bool	AllowIdenticalEdges = false
	)

Return true if the specified edge is a critical edge.

isCriticalEdge - Return true if the specified edge is a critical edge.

Critical edges are edges from a block with multiple successors to a block with multiple predecessors.

Definition at line 88 of file CFG.cpp.

References assert(), E, llvm::Instruction::getNumSuccessors(), llvm::Instruction::getSuccessor(), I, llvm::Instruction::isTerminator(), pred_begin(), and pred_end().

Referenced by llvm::CFGMST< Edge, BBInfo >::buildEdges(), DemoteRegToStack(), isOnlyReachableViaThisEdge(), and SplitCriticalEdge().

isCurrentDebugType()

bool llvm::isCurrentDebugType

(

const char *

DebugType

)

isCurrentDebugType - Return true if the specified string is the debug type specified on the command line, or if none was specified on the command line with the -debug-only=X option.

Return true if the specified string is the debug type specified on the command line, or if none was specified on the command line with the -debug-only=X option.

Definition at line 51 of file Debug.cpp.

References setCurrentDebugTypes().

Referenced by INITIALIZE_PASS(), and isDebug().

isDereferenceableAndAlignedPointer() [1/2]

bool llvm::isDereferenceableAndAlignedPointer	(	const Value *	V,
		unsigned	Align,
		const DataLayout &	DL,
		const Instruction *	CtxI = nullptr,
		const DominatorTree *	DT = nullptr
	)

Returns true if V is always a dereferenceable pointer with alignment greater or equal than requested.

If the context instruction is specified performs context-sensitive analysis and returns true if the pointer is dereferenceable at the specified instruction.

Definition at line 129 of file Loads.cpp.

References llvm::DataLayout::getABITypeAlignment(), llvm::DataLayout::getIndexTypeSizeInBits(), llvm::Type::getPointerElementType(), llvm::Value::getType(), llvm::DataLayout::getTypeStoreSize(), isDereferenceableAndAlignedPointer(), and llvm::Type::isSized().

Referenced by canTransformToMemCmp(), createMemDerefPrinter(), llvm::MachinePointerInfo::isDereferenceable(), isDereferenceableAndAlignedPointer(), isDereferenceableForAllocaSize(), isDereferenceablePointer(), isSafeToLoadUnconditionally(), isSafeToSpeculativelyExecute(), and promoteLoopAccessesToScalars().

isDereferenceableAndAlignedPointer() [2/2]

bool llvm::isDereferenceableAndAlignedPointer	(	const Value *	V,
		unsigned	Align,
		const APInt &	Size,
		const DataLayout &	DL,
		const Instruction *	CtxI = nullptr,
		const DominatorTree *	DT = nullptr
	)

Returns true if V is always dereferenceable for Size byte with alignment greater or equal than requested.

If the context instruction is specified performs context-sensitive analysis and returns true if the pointer is dereferenceable at the specified instruction.

Definition at line 119 of file Loads.cpp.

References isDereferenceableAndAlignedPointer().

isDereferenceablePointer()

bool llvm::isDereferenceablePointer	(	const Value *	V,
		const DataLayout &	DL,
		const Instruction *	CtxI = nullptr,
		const DominatorTree *	DT = nullptr
	)

Return true if this is always a dereferenceable pointer.

If the context instruction is specified perform context-sensitive analysis and return true if the pointer is dereferenceable at the specified instruction.

Definition at line 153 of file Loads.cpp.

References isDereferenceableAndAlignedPointer().

Referenced by allCallersPassInValidPointerForArgument(), createMemDerefPrinter(), and hasOnlySelectUsers().

isDigit()

bool llvm::isDigit ( char  C )

inline

Checks if character C is one of the 10 decimal digits.

Definition at line 77 of file StringExtras.h.

Referenced by llvm::StringRef::compare_numeric(), doHexLookAhead(), GetAutoSenseRadix(), intToken(), isAlnum(), IsIdentifierChar(), parseNamePrefix(), and llvm::AsmLexer::setBuffer().

isFreeCall() [1/2]

const CallInst * llvm::isFreeCall	(	const Value *	I,
		const TargetLibraryInfo *	TLI
	)

isFreeCall - Returns non-null if the value is a call to the builtin free()

Definition at line 363 of file MemoryBuiltins.cpp.

References Callee, dyn_cast(), getCalledFunction(), llvm::Function::getContext(), llvm::Function::getFunctionType(), llvm::Type::getInt8PtrTy(), llvm::TargetLibraryInfo::getLibFunc(), llvm::Value::getName(), llvm::FunctionType::getNumParams(), llvm::FunctionType::getParamType(), llvm::FunctionType::getReturnType(), llvm::TargetLibraryInfo::has(), I, and llvm::Type::isVoidTy().

Referenced by eliminateDeadStores(), extractCallocCall(), GetLocation(), llvm::GlobalsAAResult::getModRefBehavior(), isAllocSiteRemovable(), isFreeCall(), llvm::InstCombiner::visitCallInst(), and wouldInstructionBeTriviallyDead().

isFreeCall() [2/2]

CallInst* llvm::isFreeCall ( Value *  I, const TargetLibraryInfo *  TLI  )

inline

Definition at line 141 of file MemoryBuiltins.h.

References isFreeCall().

IsFreeToInvert()

static bool llvm::IsFreeToInvert ( Value *  V, bool  WillInvertAllUses  )

inlinestatic

Return true if the specified value is free to invert (apply ~ to).

This happens in cases where the ~ can be eliminated. If WillInvertAllUses is true, work under the assumption that the caller intends to remove all uses of V and only keep uses of ~V.

Definition at line 142 of file InstCombineInternal.h.

References llvm::MCID::Add, llvm::Value::getType(), llvm::Type::getVectorNumElements(), llvm::Type::isVectorTy(), llvm::PatternMatch::m_Not(), llvm::PatternMatch::m_Select(), llvm::PatternMatch::m_Value(), and llvm::PatternMatch::match().

Referenced by canonicalizeSaturatedSubtract(), matchDeMorgansLaws(), sinkNotIntoXor(), llvm::InstCombiner::visitAnd(), llvm::InstCombiner::visitSub(), and llvm::InstCombiner::visitXor().

isFuncletEHPersonality()

bool llvm::isFuncletEHPersonality ( EHPersonality  Pers )

inline

Returns true if this is a personality function that invokes handler funclets (which must return to it).

Definition at line 65 of file EHPersonalities.h.

References CoreCLR, llvm_unreachable, MSVC_CXX, MSVC_Win64SEH, and MSVC_X86SEH.

Referenced by llvm::WinException::endFunction(), llvm::X86TargetLowering::getExceptionSelectorRegister(), getMOVL(), INITIALIZE_PASS(), llvm::SelectionDAGBuilder::lowerInvokable(), llvm::MachineFunction::MachineFunction(), mapWasmLandingPadIndex(), llvm::StackProtector::runOnFunction(), and llvm::FunctionLoweringInfo::set().

isFunctionInPrintList()

bool llvm::isFunctionInPrintList

(

StringRef

FunctionName

)

isFunctionInPrintList - returns true if a function should be printed via

Definition at line 132 of file LegacyPassManager.cpp.

Referenced by llvm::CallGraphSCCPass::getAnalysisUsage(), llvm::PrintModulePass::run(), and llvm::PrintFunctionPass::run().

isGCRelocate() [1/2]

bool llvm::isGCRelocate

(

ImmutableCallSite

CS

)

Definition at line 43 of file Statepoint.cpp.

References llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction().

Referenced by isGCRelocate(), isSafeToEliminateVarargsCast(), and needsStatepoint().

isGCRelocate() [2/2]

bool llvm::isGCRelocate

(

const Value *

V

)

Definition at line 47 of file Statepoint.cpp.

References isGCRelocate().

isGCResult() [1/2]

bool llvm::isGCResult

(

ImmutableCallSite

CS

)

Definition at line 53 of file Statepoint.cpp.

References llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction().

Referenced by isGCResult(), isSafeToEliminateVarargsCast(), and needsStatepoint().

isGCResult() [2/2]

bool llvm::isGCResult

(

const Value *

V

)

Definition at line 57 of file Statepoint.cpp.

References isGCResult().

isGEPBasedOnPointerToString()

bool llvm::isGEPBasedOnPointerToString	(	const GEPOperator *	GEP,
		unsigned	CharSize = 8
	)

Returns true if the GEP is based on a pointer to a string (array of.

Definition at line 3417 of file ValueTracking.cpp.

References dyn_cast(), llvm::SequentialType::getElementType(), llvm::User::getNumOperands(), llvm::User::getOperand(), llvm::GEPOperator::getSourceElementType(), llvm::Type::isIntegerTy(), and llvm::ConstantInt::isZero().

Referenced by canTransformToMemCmp(), getConstantDataArrayInfo(), and GetPointerBaseWithConstantOffset().

isGlobalRelativeToPICBase()

static bool llvm::isGlobalRelativeToPICBase ( unsigned char  TargetFlag )

inlinestatic

isGlobalRelativeToPICBase - Return true if the specified global value reference is relative to a 32-bit PIC base (X86ISD::GlobalBaseReg).

If this is true, the addressing mode has the PIC base register added in (e.g. EBX).

Definition at line 130 of file X86InstrInfo.h.

References llvm::X86II::MO_DARWIN_NONLAZY_PIC_BASE, llvm::X86II::MO_GOT, llvm::X86II::MO_GOTOFF, llvm::X86II::MO_PIC_BASE_OFFSET, and llvm::X86II::MO_TLVP.

Referenced by getLeaOP(), llvm::X86TargetLowering::isLegalAddressingMode(), and LowerEXTRACT_SUBVECTOR().

isGlobalStubReference()

static bool llvm::isGlobalStubReference ( unsigned char  TargetFlag )

inlinestatic

isGlobalStubReference - Return true if the specified TargetFlag operand is a reference to a stub for a global, not the global itself.

Definition at line 113 of file X86InstrInfo.h.

References llvm::X86II::MO_COFFSTUB, llvm::X86II::MO_DARWIN_NONLAZY, llvm::X86II::MO_DARWIN_NONLAZY_PIC_BASE, llvm::X86II::MO_DLLIMPORT, llvm::X86II::MO_GOT, and llvm::X86II::MO_GOTPCREL.

Referenced by getLeaOP(), llvm::X86TargetLowering::isLegalAddressingMode(), llvm::X86TargetLowering::LowerAsmOperandForConstraint(), and LowerEXTRACT_SUBVECTOR().

isGuaranteedToExecuteForEveryIteration()

bool llvm::isGuaranteedToExecuteForEveryIteration	(	const Instruction *	I,
		const Loop *	L
	)

Return true if this function can prove that the instruction I is executed for every iteration of the loop L.

Note that this currently only considers the loop header.

Definition at line 4344 of file ValueTracking.cpp.

References llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::Instruction::getParent(), isGuaranteedToTransferExecutionToSuccessor(), and llvm_unreachable.

Referenced by getRangeForAffineARHelper(), and isMustExecuteIn().

isGuaranteedToTransferExecutionToSuccessor() [1/2]

bool llvm::isGuaranteedToTransferExecutionToSuccessor

(

const Instruction *

I

)

Return true if this function can prove that the instruction I will always transfer execution to one of its successors (including the next instruction that follows within a basic block).

E.g. this is not guaranteed for function calls that could loop infinitely.

In other words, this function returns false for instructions that may transfer execution or fail to transfer execution in a way that is not captured in the CFG nor in the sequence of instructions within a basic block.

Undefined behavior is assumed not to happen, so e.g. division is guaranteed to transfer execution to the following instruction even though division by zero might cause undefined behavior.

Definition at line 4274 of file ValueTracking.cpp.

References llvm::PatternMatch::match(), and SI.

Referenced by addArgumentAttrsFromCallsites(), llvm::SimpleLoopSafetyInfo::computeLoopSafetyInfo(), getRangeForAffineARHelper(), isGuaranteedToExecuteForEveryIteration(), isGuaranteedToTransferExecutionToSuccessor(), llvm::ImplicitControlFlowTracking::isSpecialInstruction(), llvm::JumpThreadingPass::ProcessBlock(), ReplaceFoldableUses(), llvm::InstCombiner::simplifyDivRemOfSelectWithZeroOp(), and llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad().

isGuaranteedToTransferExecutionToSuccessor() [2/2]

bool llvm::isGuaranteedToTransferExecutionToSuccessor

(

const BasicBlock *

BB

)

Returns true if this block does not contain a potential implicit exit.

This is equivelent to saying that all instructions within the basic block are guaranteed to transfer execution to their successor within the basic block. This has the same assumptions w.r.t. undefined behavior as the instruction variant of this function.

Definition at line 4335 of file ValueTracking.cpp.

References llvm::BasicBlock::begin(), E, llvm::BasicBlock::end(), I, and isGuaranteedToTransferExecutionToSuccessor().

isGuard()

bool llvm::isGuard

(

const User *

U

)

Returns true iff U has semantics of a guard.

Definition at line 18 of file GuardUtils.cpp.

References llvm::PatternMatch::match().

Referenced by calculateUnswitchCostMultiplier(), explicifyGuards(), hoistRegion(), isKnownNonNullFromDominatingCondition(), lowerGuardIntrinsic(), llvm::AliasSet::mergeSetIn(), llvm::JumpThreadingPass::ProcessGuards(), and unswitchBestCondition().

isHexDigit()

bool llvm::isHexDigit ( char  C )

inline

Checks if character C is a hexadecimal numeric character.

Definition at line 80 of file StringExtras.h.

References hexDigitValue().

Referenced by doHexLookAhead(), hasConflictingReferenceFlags(), intToken(), and llvm::AsmLexer::setBuffer().

isIdentifiedFunctionLocal()

bool llvm::isIdentifiedFunctionLocal

(

const Value *

V

)

Return true if V is umabigously identified at the function-level.

Different IdentifiedFunctionLocals can't alias. Further, an IdentifiedFunctionLocal can not alias with any function arguments other than itself, which is not necessarily true for IdentifiedObjects.

Definition at line 804 of file AliasAnalysis.cpp.

References isNoAliasArgument(), and isNoAliasCall().

Referenced by AddAliasScopeMetadata(), llvm::AAResultBase< TypeBasedAAResult >::getModRefInfo(), and MergeAliasResults().

isIdentifiedObject()

bool llvm::isIdentifiedObject

(

const Value *

V

)

Return true if this pointer refers to a distinct and identifiable object.

This returns true for: Global Variables and Functions (but not Global Aliases) Allocas ByVal and NoAlias Arguments NoAlias returns (e.g. calls to malloc)

Definition at line 792 of file AliasAnalysis.cpp.

References isNoAliasCall().

Referenced by llvm::GlobalsAAResult::alias(), llvm::AAResults::callCapturesBefore(), llvm::AAResultBase< TypeBasedAAResult >::getModRefInfo(), getUnderlyingObjects(), getUnderlyingObjectsForCodeGen(), getUnderlyingObjectsForInstr(), isObjectSmallerThan(), MergeAliasResults(), and underlyingObjectsAlias().

isImage()

bool llvm::isImage

(

const Value &

val

)

Definition at line 211 of file NVPTXUtilities.cpp.

References isImageReadOnly(), isImageReadWrite(), and isImageWriteOnly().

Referenced by getOpenCLAlignment().

isImageReadOnly()

bool llvm::isImageReadOnly

(

const Value &

val

)

Definition at line 175 of file NVPTXUtilities.cpp.

References findAllNVVMAnnotation(), llvm::GlobalValue::getParent(), and is_contained().

Referenced by isImage().

isImageReadWrite()

bool llvm::isImageReadWrite

(

const Value &

val

)

Definition at line 199 of file NVPTXUtilities.cpp.

References findAllNVVMAnnotation(), llvm::GlobalValue::getParent(), and is_contained().

Referenced by getOpenCLAlignment(), and isImage().

isImageWriteOnly()

bool llvm::isImageWriteOnly

(

const Value &

val

)

Definition at line 187 of file NVPTXUtilities.cpp.

References findAllNVVMAnnotation(), llvm::GlobalValue::getParent(), and is_contained().

Referenced by getOpenCLAlignment(), and isImage().

isImmSExti16i8Value()

bool llvm::isImmSExti16i8Value ( uint64_t  Value )

inline

Definition at line 17 of file X86AsmParserCommon.h.

References isInt< 8 >(), and isUInt< 16 >().

Referenced by llvm::X86Operand::isImmSExti16i8().

isImmSExti32i8Value()

bool llvm::isImmSExti32i8Value ( uint64_t  Value )

inline

Definition at line 22 of file X86AsmParserCommon.h.

References isInt< 8 >(), and isUInt< 32 >().

Referenced by llvm::X86Operand::isImmSExti32i8().

isImmSExti64i32Value()

bool llvm::isImmSExti64i32Value ( uint64_t  Value )

inline

Definition at line 31 of file X86AsmParserCommon.h.

References isInt< 32 >().

Referenced by llvm::X86Operand::isImmSExti64i32().

isImmSExti64i8Value()

bool llvm::isImmSExti64i8Value ( uint64_t  Value )

inline

Definition at line 27 of file X86AsmParserCommon.h.

References isInt< 8 >().

Referenced by llvm::X86Operand::isImmSExti64i8().

isImmUnsignedi8Value()

bool llvm::isImmUnsignedi8Value ( uint64_t  Value )

inline

Definition at line 35 of file X86AsmParserCommon.h.

References isInt< 8 >(), and isUInt< 8 >().

Referenced by llvm::X86Operand::isImmUnsignedi8().

isImpliedByDomCondition()

Optional< bool > llvm::isImpliedByDomCondition	(	const Value *	Cond,
		const Instruction *	ContextI,
		const DataLayout &	DL
	)

Return the boolean condition value in the context of the given instruction if it is known based on dominating conditions.

Definition at line 5402 of file ValueTracking.cpp.

References assert(), llvm::Instruction::getParent(), llvm::BasicBlock::getSinglePredecessor(), llvm::BasicBlock::getTerminator(), llvm::Value::getType(), isImpliedCondition(), llvm::Type::isIntOrIntVectorTy(), llvm::PatternMatch::m_Br(), llvm::PatternMatch::m_Value(), llvm::PatternMatch::match(), and None.

Referenced by allPredecessorsComeFromSameSource(), matchSelectPattern(), and SimplifySelectInst().

isImpliedCondition()

Optional< bool > llvm::isImpliedCondition	(	const Value *	LHS,
		const Value *	RHS,
		const DataLayout &	DL,
		bool	LHSIsTrue = true,
		unsigned	Depth = 0
	)

Return true if RHS is known to be implied true by LHS.

Return false if RHS is known to be implied false by LHS. Otherwise, return None if no implication can be made. A & B must be i1 (boolean) values or a vector of such values. Note that the truth table for implication is the same as <=u on i1 values (but not <=s!). The truth table for both is: | T | F (B) T | T | F F | T | T (A)

Definition at line 5360 of file ValueTracking.cpp.

References assert(), dyn_cast(), llvm::BinaryOperator::getOpcode(), llvm::Value::getType(), isImpliedCondAndOr(), isImpliedCondICmps(), llvm::Type::isIntegerTy(), llvm::Type::isIntOrIntVectorTy(), llvm::Type::isVectorTy(), and None.

Referenced by isImpliedByDomCondition(), isImpliedCondAndOr(), matchSelectPattern(), llvm::JumpThreadingPass::ProcessImpliedCondition(), processUGT_ADDCST_ADD(), simplifyICmpOfBools(), and llvm::JumpThreadingPass::ThreadGuard().

isIndirectBranchOpcode() [1/2]

static bool llvm::isIndirectBranchOpcode ( int  Opc )

inlinestatic

Definition at line 338 of file AArch64InstrInfo.h.

References llvm::ISD::BR.

Referenced by llvm::SparcInstrInfo::analyzeBranch(), llvm::ARMBaseInstrInfo::analyzeBranch(), and llvm::AArch64InstrInfo::analyzeBranch().

isIndirectBranchOpcode() [2/2]

static bool llvm::isIndirectBranchOpcode ( int  Opc )

inlinestatic

Definition at line 493 of file ARMBaseInstrInfo.h.

isInlineViable()

bool llvm::isInlineViable

(

Function &

Callee

)

Minimal filter to detect invalid constructs for inlining.

Definition at line 2076 of file InlineCost.cpp.

References llvm::Function::begin(), llvm::Function::end(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction(), llvm::Function::getIntrinsicID(), llvm::Function::hasFnAttribute(), llvm::Intrinsic::icall_branch_funnel, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isCall(), llvm::Intrinsic::localescape, llvm::Attribute::ReturnsTwice, and llvm::Intrinsic::vastart.

Referenced by createAlwaysInlinerLegacyPass(), getInlineCost(), hasProfileData(), isWrapperOnlyCall(), and llvm::AlwaysInlinerPass::run().

isInstructionTriviallyDead()

bool llvm::isInstructionTriviallyDead	(	Instruction *	I,
		const TargetLibraryInfo *	TLI = nullptr
	)

Return true if the result produced by the instruction is not used, and the instruction has no side effects.

isInstructionTriviallyDead - Return true if the result produced by the instruction is not used, and the instruction has no side effects.

Definition at line 349 of file Local.cpp.

References llvm::Value::use_empty(), and wouldInstructionBeTriviallyDead().

Referenced by AddReachableCodeToWorklist(), buildMultiplyTree(), CloneAndPruneIntoFromInst(), ConstantPropUsersOf(), ConvertToSInt(), createConstantPropagationPass(), DCEInstruction(), deleteDeadInstruction(), DeleteTriviallyDeadInstructions(), doCallSiteSplitting(), handleEndBlock(), hoistRegion(), isOnlyReachableViaThisEdge(), isSimpleIVUser(), llvm::JumpThreadingPass::ProcessBlock(), RecursivelyDeleteTriviallyDeadInstructions(), ReplaceUsesOfWith(), llvm::ReassociatePass::run(), llvm::InstCombiner::run(), runSCCP(), llvm::SimplifyCFGOptions::setAssumptionCache(), simplifyAndDCEInstruction(), simplifyLoopAfterUnroll(), simplifyLoopInst(), sinkRegion(), and llvm::sroa::AllocaSliceRewriter::visit().

isInt()

template<unsigned N>

constexpr bool llvm::isInt ( int64_t  x )

inline

Checks if an integer fits into the given bit width.

Definition at line 299 of file MathExtras.h.

References N.

Referenced by llvm::BitTracker::MachineEvaluator::getRef().

isInt< 16 >()

template<>

constexpr bool llvm::isInt< 16 > ( int64_t  x )

inline

Definition at line 306 of file MathExtras.h.

Referenced by llvm::PPCFrameLowering::addScavengingSpillSlot(), adjustFixupValue(), adjustPqBits(), llvm::MipsSEInstrInfo::adjustStackPtr(), llvm::Mips16InstrInfo::adjustStackPtr(), CC_MipsO32_FP64(), combineADDToADDZE(), llvm::PPCInstrInfo::convertToImmediateForm(), countMCSymbolRefExpr(), llvm::HexagonDAGToDAGISel::DetectUseSxtw(), llvm::PPCFrameLowering::eliminateCallFramePseudoInstr(), llvm::LanaiRegisterInfo::eliminateFrameIndex(), llvm::PPCRegisterInfo::eliminateFrameIndex(), llvm::PPCFrameLowering::emitEpilogue(), emitIncrement(), llvm::MipsTargetStreamer::emitLoadWithImmOffset(), llvm::MipsSEFrameLowering::emitPrologue(), llvm::PPCFrameLowering::emitPrologue(), llvm::MipsTargetStreamer::emitStoreWithImmOffset(), getComparePred(), llvm::SystemZTTIImpl::getIntImmCost(), llvm::PPCTTIImpl::getIntImmCost(), llvm::LanaiTTIImpl::getIntImmCost(), getLoadStoreOffsetAlign(), llvm::SystemZTargetLowering::getSingleConstraintMatchWeight(), llvm::MipsTargetLowering::getTypeForExtReturn(), llvm::MipsSEFrameLowering::hasReservedCallFrame(), INITIALIZE_PASS(), llvm::MipsAnalyzeImmediate::Inst::Inst(), isDebug(), llvm::PPCRegisterInfo::isFrameOffsetLegal(), llvm::SIInstrInfo::isInlineConstant(), isKImmOperand(), isKImmOrKUImmOperand(), llvm::PPCTargetLowering::isLegalAddImmediate(), llvm::PPCTargetLowering::isLegalICmpImmediate(), isRegOrImmWithInputMods(), isShiftedUIntAtAnyPosition(), llvm::SystemZInstrInfo::loadImmediate(), llvm::LanaiTargetLowering::LowerAsmOperandForConstraint(), llvm::SystemZTargetLowering::LowerAsmOperandForConstraint(), llvm::PPCTargetLowering::LowerAsmOperandForConstraint(), llvm::PPCRegisterInfo::lowerDynamicAlloc(), llvm::Mips16InstrInfo::makeFrame(), mayUseP9Setb(), Mips16WhichOp8uOr16simm(), nextReg(), PeepholePPC64ZExtGather(), llvm::AMDGPUInstPrinter::printInst(), llvm::PPCFrameLowering::replaceFPWithRealFP(), llvm::R600TargetLowering::ReplaceNodeResults(), llvm::Mips16InstrInfo::restoreFrame(), selectI64Imm(), selectI64ImmDirect(), selectI64ImmInstrCountDirect(), shouldSwapCmpOperands(), shouldUseLA(), supportedAddressingMode(), tryBuildVectorReplicate(), llvm::Mips16InstrInfo::validImmediate(), and llvm::SIInstrInfo::verifyInstruction().

isInt< 32 >()

template<>

constexpr bool llvm::isInt< 32 > ( int64_t  x )

inline

Definition at line 309 of file MathExtras.h.

Referenced by computeBytesPoppedByCalleeForSRet(), ConvertToSInt(), createX86OptimizeLEAs(), llvm::BPFRegisterInfo::eliminateFrameIndex(), llvm::RISCVRegisterInfo::eliminateFrameIndex(), llvm::X86RegisterInfo::eliminateFrameIndex(), llvm::BPFTargetLowering::EmitInstrWithCustomInserter(), llvm::PPCFrameLowering::emitPrologue(), foldImmediates(), llvm::RISCVMatInt::generateInstSeq(), getComparePred(), getDwarfRegNum(), llvm::SystemZTTIImpl::getIntImmCost(), llvm::PPCTTIImpl::getIntImmCost(), llvm::LanaiTTIImpl::getIntImmCost(), llvm::X86TTIImpl::getIntImmCost(), getLeaOP(), llvm::StatepointBase< Function, Instruction, Value, CallSite >::getNumPatchBytes(), llvm::MipsTargetLowering::getTypeForExtReturn(), llvm::RISCVFrameLowering::hasFP(), llvm::RISCVInstrInfo::insertIndirectBranch(), isFuncOrArgAttr(), isImmSExti64i32Value(), llvm::X86TargetLowering::isLegalAddImmediate(), llvm::SystemZTargetLowering::isLegalICmpImmediate(), llvm::X86TargetLowering::isLegalICmpImmediate(), llvm::X86TargetLowering::isLegalStoreImmediate(), llvm::X86::isOffsetSuitableForCodeModel(), isReverseInlineImm(), isShiftedUIntAtAnyPosition(), llvm::SystemZInstrInfo::loadImmediate(), llvm::RuntimeDyldELF::loadObject(), llvm::LanaiTargetLowering::LowerAsmOperandForConstraint(), llvm::RISCVInstrInfo::movImm32(), nextReg(), selectI64ImmDirect(), selectI64ImmInstrCountDirect(), X86ChooseCmpImmediateOpcode(), and X86SelectAddress().

isInt< 8 >()

template<>

constexpr bool llvm::isInt< 8 > ( int64_t  x )

inline

Definition at line 303 of file MathExtras.h.

Referenced by countMCSymbolRefExpr(), createX86OptimizeLEAs(), llvm::SystemZInstrInfo::foldMemoryOperandImpl(), getADDriFromLEA(), getADDriOpcode(), getANDriOpcode(), llvm::SystemZInstrInfo::getFusedCompare(), getSubOpcode(), getSUBriOpcode(), INITIALIZE_PASS(), llvm::MipsInstrInfo::isBranchOffsetInRange(), isDebug(), isImmSExti16i8Value(), isImmSExti32i8Value(), isImmSExti64i8Value(), isImmUnsignedi8Value(), isImmValidForOpcode(), llvm::RuntimeDyldELF::loadObject(), llvm::X86TargetLowering::LowerAsmOperandForConstraint(), makeCombineInst(), and X86ChooseCmpImmediateOpcode().

isInTailCallPosition()

bool llvm::isInTailCallPosition	(	ImmutableCallSite	CS,
		const TargetMachine &	TM
	)

Test if the given instruction is in a position to be optimized with a tail-call.

This roughly means that it's in a block with a return and there's nothing that needs to be scheduled between it and the return.

This function only tests target-independent requirements.

Definition at line 471 of file Analysis.cpp.

References dyn_cast(), llvm::BasicBlock::end(), F(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::TargetMachine::getSubtargetImpl(), llvm::TargetSubtargetInfo::getTargetLowering(), llvm::BasicBlock::getTerminator(), llvm::TargetOptions::GuaranteedTailCallOpt, I, isSafeToSpeculativelyExecute(), llvm::Intrinsic::lifetime_end, llvm::Instruction::mayHaveSideEffects(), llvm::Instruction::mayReadFromMemory(), llvm::TargetMachine::Options, llvm::MipsISD::Ret, and returnTypeIsEligibleForTailCall().

Referenced by ComputeLinearIndex(), getUnderlyingArgReg(), llvm::FastISel::lowerCall(), llvm::SelectionDAGBuilder::LowerCallTo(), and llvm::TargetLowering::LowerCustomJumpTableEntry().

isIntN()

bool llvm::isIntN ( unsigned  N, int64_t  x  )

inline

Checks if an signed integer fits into the given (dynamic) bit width.

Definition at line 398 of file MathExtras.h.

References maxIntN(), and minIntN().

Referenced by addNegOperand(), countMCSymbolRefExpr(), llvm::MipsSEFrameLowering::determineCalleeSaves(), llvm::MCStreamer::EmitIntValue(), llvm::MCObjectStreamer::EmitValueImpl(), getFixupKindLog2Size(), getLoadStoreOffsetAlign(), getPrefixes(), llvm::RISCVInstrInfo::isBranchOffsetInRange(), llvm::AVRInstrInfo::isBranchOffsetInRange(), llvm::AArch64InstrInfo::isBranchOffsetInRange(), llvm::SIInstrInfo::isBranchOffsetInRange(), isExtendedBUILD_VECTOR(), isOperator(), llvm::ConstantInt::isValueValidForType(), adjust::signed_width(), llvm::TargetLowering::SimplifyDemandedBits(), and TruncIfPossible().

isIntrinsicReturningPointerAliasingArgumentWithoutCapturing()

bool llvm::isIntrinsicReturningPointerAliasingArgumentWithoutCapturing

(

const CallBase *

Call

)

Definition at line 3638 of file ValueTracking.cpp.

References llvm::CallBase::getIntrinsicID(), llvm::Intrinsic::launder_invariant_group, and llvm::Intrinsic::strip_invariant_group.

Referenced by getArgumentAliasingToReturnedPointer(), and PointerMayBeCaptured().

isIntS16Immediate() [1/2]

bool llvm::isIntS16Immediate	(	SDNode *	N,
		int16_t &	Imm
	)

isIntS16Immediate - This method tests to see if the node is either a 32-bit or 64-bit immediate, and if the value can be accurately represented as a sign extension from a 16-bit value.

If so, this returns true and the immediate.

Definition at line 2191 of file PPCISelLowering.cpp.

References llvm::SDNode::getValueType(), llvm::MVT::i32, and N.

Referenced by llvm::PPCTargetLowering::functionArgumentNeedsConsecutiveRegisters(), getVCmpInst(), isIntS16Immediate(), mayUseP9Setb(), llvm::PPCTargetLowering::SelectAddressRegImm(), llvm::PPCTargetLowering::SelectAddressRegReg(), llvm::PPCTargetLowering::SelectAddressRegRegOnly(), and selectI64Imm().

isIntS16Immediate() [2/2]

bool llvm::isIntS16Immediate	(	SDValue	Op,
		int16_t &	Imm
	)

Definition at line 2201 of file PPCISelLowering.cpp.

References llvm::SDValue::getNode(), and isIntS16Immediate().

isIRPGOFlagSet()

bool llvm::isIRPGOFlagSet

(

const Module *

M

)

Check if INSTR_PROF_RAW_VERSION_VAR is defined.

This global is only being set in IR PGO compilation.

Definition at line 952 of file InstrProf.cpp.

References llvm::Module::getNamedGlobal().

Referenced by getInstrProfNameSeparator(), and getVarName().

isIRPrintingPass()

bool llvm::isIRPrintingPass

(

Pass *

P

)

Return true if a pass is for IR printing.

Definition at line 155 of file IRPrintingPasses.cpp.

References llvm::Pass::getPassID().

isJumpTableBranchOpcode()

static bool llvm::isJumpTableBranchOpcode ( int  Opc )

inlinestatic

Definition at line 486 of file ARMBaseInstrInfo.h.

Referenced by llvm::ARMBaseInstrInfo::analyzeBranch().

isKernelFunction()

bool llvm::isKernelFunction

(

const Function &

F

)

Definition at line 273 of file NVPTXUtilities.cpp.

References findOneNVVMAnnotation(), llvm::Function::getCallingConv(), and llvm::CallingConv::PTX_Kernel.

Referenced by canLowerToLDG(), getOpenCLAlignment(), llvm::NVPTXAsmPrinter::getVirtualRegisterName(), INITIALIZE_PASS(), llvm::NVPTXTTIImpl::isSourceOfDivergence(), llvm::NVPTXTargetLowering::LowerFormalArguments(), and VisitGlobalVariableForEmission().

isKnownNegation()

bool llvm::isKnownNegation	(	const Value *	X,
		const Value *	Y,
		bool	NeedNSW = false
	)

Return true if the two given values are negation.

Currently can recoginze Value pair: 1: <X, Y> if X = sub (0, Y) or Y = sub (0, X) 2: <X, Y> if X = sub (A, B) and Y = sub (B, A)

Definition at line 4768 of file ValueTracking.cpp.

References assert(), B, llvm::PatternMatch::m_NSWSub(), llvm::PatternMatch::m_Specific(), llvm::PatternMatch::m_Sub(), llvm::PatternMatch::m_Value(), llvm::PatternMatch::m_ZeroInt(), and llvm::PatternMatch::match().

Referenced by canonicalizeSaturatedSubtract(), matchSelectPattern(), SimplifyAddInst(), SimplifySDivInst(), and SimplifySRemInst().

isKnownNegative()

bool llvm::isKnownNegative	(	const Value *	V,
		const DataLayout &	DL,
		unsigned	Depth = 0,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		bool	UseInstrInfo = true
	)

Returns true if the given value is known be negative (i.e.

non-positive and non-zero).

Definition at line 268 of file ValueTracking.cpp.

References computeKnownBits(), isKnownNonEqual(), llvm::KnownBits::isNegative(), Query(), and llvm::NVPTX::PTXLdStInstCode::V2.

Referenced by computeKnownBitsMul(), llvm::ScalarEvolution::getSignedRangeMax(), llvm::ScalarEvolution::getZeroExtendExpr(), llvm::ScalarEvolution::isKnownNonZero(), and IsKnownPredicateViaMinOrMax().

isKnownNegativeInLoop()

bool llvm::isKnownNegativeInLoop	(	const SCEV *	S,
		const Loop *	L,
		ScalarEvolution &	SE
	)

Returns true if we can prove that S is defined and always negative in loop L.

Definition at line 935 of file LoopUtils.cpp.

References llvm::SCEV::getType(), llvm::ScalarEvolution::getZero(), llvm::CmpInst::ICMP_SLT, llvm::ScalarEvolution::isAvailableAtLoopEntry(), and llvm::ScalarEvolution::isLoopEntryGuardedByCond().

isKnownNeverNaN()

bool llvm::isKnownNeverNaN	(	const Value *	V,
		const TargetLibraryInfo *	TLI,
		unsigned	Depth = 0
	)

Return true if the floating-point scalar value is not a NaN or if the floating-point vector value has no NaN elements.

Return false if a value could ever be NaN.

Definition at line 3027 of file ValueTracking.cpp.

References assert(), CannotBeOrderedLessThanZero(), llvm::Intrinsic::canonicalize, llvm::Intrinsic::ceil, llvm::Intrinsic::copysign, dyn_cast(), llvm::Intrinsic::exp, llvm::Intrinsic::exp2, llvm::Intrinsic::fabs, llvm::Intrinsic::floor, llvm::Value::getType(), llvm::Type::getVectorNumElements(), llvm::Type::isFPOrFPVectorTy(), llvm::Type::isVectorTy(), llvm::Intrinsic::nearbyint, llvm::Intrinsic::rint, llvm::Intrinsic::round, llvm::MCID::Select, llvm::Intrinsic::sqrt, and llvm::Intrinsic::trunc.

Referenced by cannotBeOrderedLessThanZeroImpl(), llvm::SelectionDAG::isKnownNeverSNaN(), simplifyAndOrOfFCmps(), SimplifyFCmpInst(), llvm::InstCombiner::visitCallInst(), and llvm::InstCombiner::visitFCmpInst().

isKnownNonEqual()

bool llvm::isKnownNonEqual	(	const Value *	V1,
		const Value *	V2,
		const DataLayout &	DL,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		bool	UseInstrInfo = true
	)

Return true if the given values are known to be non-equal when defined.

Supports scalar integer types only.

Definition at line 278 of file ValueTracking.cpp.

References isKnownNonEqual(), llvm::BitmaskEnumDetail::Mask(), MaskedValueIsZero(), Query(), and safeCxtI().

Referenced by aliasSameBasePointerGEPs(), isKnownNegative(), and SimplifyICmpInst().

isKnownNonNegative()

bool llvm::isKnownNonNegative	(	const Value *	V,
		const DataLayout &	DL,
		unsigned	Depth = 0,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		bool	UseInstrInfo = true
	)

Returns true if the give value is known to be non-negative.

Definition at line 247 of file ValueTracking.cpp.

References computeKnownBits(), and llvm::KnownBits::isNonNegative().

Referenced by llvm::InstCombiner::commonShiftTransforms(), computeKnownBitsMul(), detectShiftUntilZeroIdiom(), getConstantPart(), llvm::DependenceInfo::getFunction(), llvm::ScalarEvolution::getMinusSCEV(), GetRangeFromMetadata(), llvm::ScalarEvolution::getSignedRangeMax(), llvm::ScalarEvolution::getSignExtendExpr(), isGEPFoldable(), isKnownPositive(), llvm::ScalarEvolution::isLoopEntryGuardedByCond(), llvm::ScalarEvolution::isLoopInvariantPredicate(), and llvm::ScalarEvolution::isMonotonicPredicate().

isKnownNonNegativeInLoop()

bool llvm::isKnownNonNegativeInLoop	(	const SCEV *	S,
		const Loop *	L,
		ScalarEvolution &	SE
	)

Returns true if we can prove that S is defined and always non-negative in loop L.

Definition at line 942 of file LoopUtils.cpp.

References llvm::SCEV::getType(), llvm::ScalarEvolution::getZero(), llvm::CmpInst::ICMP_SGE, llvm::ScalarEvolution::isAvailableAtLoopEntry(), and llvm::ScalarEvolution::isLoopEntryGuardedByCond().

isKnownNonZero()

bool llvm::isKnownNonZero	(	const Value *	V,
		const DataLayout &	DL,
		unsigned	Depth = 0,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		bool	UseInstrInfo = true
	)

Return true if the given value is known to be non-zero when defined.

For vectors, return true if every element is known to be non-zero when defined. For pointers, if the context instruction and dominator tree are specified, perform context-sensitive analysis and return true if the pointer couldn't possibly be null at the specified instruction. Supports values with integer or pointer type and vectors of integers.

Definition at line 240 of file ValueTracking.cpp.

References isKnownNonZero(), Query(), and safeCxtI().

Referenced by computeKnownBitsFromShiftOperator(), computeKnownBitsMul(), computePointerICmp(), findInitTrampoline(), foldCttzCtlz(), getFromRangeMetadata(), llvm::LazyValueInfo::getPredicateAt(), llvm::ScalarEvolution::getSignedRangeMax(), isAddOfNonZero(), isDereferenceableAndAlignedPointer(), isGEPKnownNonNull(), isKnownNonZero(), isKnownPositive(), isKnownToBeAPowerOfTwo(), llvm::ScalarEvolution::isLoopInvariantPredicate(), isObjectDereferencedInBlock(), isReturnNonNull(), matchSelectPattern(), promoteSingleBlockAlloca(), rewriteSingleStoreAlloca(), simplifyICmpWithZero(), updateForIncomingValueLocation(), llvm::InstCombiner::visitCallInst(), and llvm::InstCombiner::visitPHINode().

isKnownPositive()

bool llvm::isKnownPositive	(	const Value *	V,
		const DataLayout &	DL,
		unsigned	Depth = 0,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		bool	UseInstrInfo = true
	)

Returns true if the given value is known be positive (i.e.

non-negative and non-zero).

Definition at line 256 of file ValueTracking.cpp.

References isKnownNonNegative(), and isKnownNonZero().

Referenced by llvm::PredicatedScalarEvolution::areAddRecsEqualWithPreds(), llvm::ScalarEvolution::getSignedRangeMax(), llvm::ScalarEvolution::getZeroExtendExpr(), llvm::ScalarEvolution::isKnownNonZero(), IsKnownPredicateViaMinOrMax(), and processUGT_ADDCST_ADD().

isKnownToBeAPowerOfTwo()

bool llvm::isKnownToBeAPowerOfTwo	(	const Value *	V,
		const DataLayout &	DL,
		bool	OrZero = false,
		unsigned	Depth = 0,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		bool	UseInstrInfo = true
	)

Return true if the given value is known to have exactly one bit set when defined.

For vectors return true if every element is known to be a power of two when defined. Supports values with integer or pointer type and vectors of integers. If 'OrZero' is set, then return true if the given value is either a power of two or zero.

Definition at line 230 of file ValueTracking.cpp.

References isKnownNonZero(), isKnownToBeAPowerOfTwo(), Query(), and safeCxtI().

Referenced by computeKnownBitsFromAssume(), foldAndOrOfEqualityCmpsWithConstants(), isKnownNonZero(), isKnownToBeAPowerOfTwo(), llvm::InstCombiner::isKnownToBeAPowerOfTwo(), isOnlyUsedInZeroEqualityComparison(), SimplifyAndInst(), llvm::InstCombiner::visitICmpInst(), llvm::InstCombiner::visitSDiv(), and llvm::InstCombiner::visitURem().

isLeaMem()

static bool llvm::isLeaMem ( const MachineInstr &  MI, unsigned  Op  )

inlinestatic

Definition at line 148 of file X86InstrInfo.h.

References llvm::X86::AddrBaseReg, llvm::X86::AddrDisp, llvm::X86::AddrIndexReg, llvm::X86::AddrScaleAmt, llvm::X86::AddrSegmentReg, llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::isCPI(), llvm::MachineOperand::isFI(), llvm::MachineOperand::isGlobal(), llvm::MachineOperand::isImm(), llvm::MachineOperand::isJTI(), llvm::MachineOperand::isReg(), and isScale().

Referenced by isMem().

isLegalToPromote()

bool llvm::isLegalToPromote	(	CallSite	CS,
		Function *	Callee,
		const char **	FailureReason = nullptr
	)

Return true if the given indirect call site can be made to call Callee.

This function ensures that the number and type of the call site's arguments and return value match those of the given function. If the types do not match exactly, they must at least be bitcast compatible. If FailureReason is non-null and the indirect call cannot be promoted, the failure reason will be stored in it.

Definition at line 320 of file CallPromotionUtils.cpp.

References llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::arg_size(), assert(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getArgument(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction(), llvm::Module::getDataLayout(), llvm::Type::getFunctionParamType(), llvm::Function::getFunctionType(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction(), llvm::FunctionType::getNumParams(), llvm::GlobalValue::getParent(), llvm::Function::getReturnType(), llvm::Value::getType(), I, llvm::CastInst::isBitOrNoopPointerCastable(), and llvm::Function::isVarArg().

Referenced by callsiteIsHot(), createPGOIndirectCallPromotionLegacyPass(), and getNarrowIntrinsic().

isLegalUTF8()

static Boolean llvm::isLegalUTF8 ( const UTF8 *  source, int  length  )

static

Definition at line 382 of file ConvertUTF.cpp.

Referenced by ConvertUTF8toUTF16(), ConvertUTF8toUTF32Impl(), isLegalUTF8Sequence(), and isLegalUTF8String().

isLegalUTF8Sequence()

Boolean llvm::isLegalUTF8Sequence	(	const UTF8 *	source,
		const UTF8 *	sourceEnd
	)

Definition at line 413 of file ConvertUTF.cpp.

References isLegalUTF8().

Referenced by findMaximalSubpartOfIllFormedUTF8Sequence().

isLegalUTF8String()

Boolean llvm::isLegalUTF8String	(	const UTF8 **	source,
		const UTF8 *	sourceEnd
	)

Definition at line 530 of file ConvertUTF.cpp.

References isLegalUTF8().

Referenced by ConvertUTF8toWide(), and llvm::json::isUTF8().

isLiteralsPair()

static bool llvm::isLiteralsPair ( const MachineInstr *  FirstMI, const MachineInstr &  SecondMI  )

static

Definition at line 39 of file ARMMacroFusion.cpp.

References llvm::MachineInstr::getOpcode().

Referenced by shouldScheduleAdjacent().

isMallocLikeFn()

bool llvm::isMallocLikeFn	(	const Value *	V,
		const TargetLibraryInfo *	TLI,
		bool	LookThroughBitCast = false
	)

Tests if a value is a call or invoke to a library function that allocates uninitialized memory (such as malloc).

Definition at line 240 of file MemoryBuiltins.cpp.

References getAllocationData(), and MallocLike.

Referenced by alwaysAvailable(), extractMallocCall(), getMallocArraySize(), getMallocType(), and reportMayClobberedLoad().

isMallocOrCallocLikeFn()

bool llvm::isMallocOrCallocLikeFn	(	const Value *	V,
		const TargetLibraryInfo *	TLI,
		bool	LookThroughBitCast = false
	)

Tests if a value is a call or invoke to a library function that allocates memory similar to malloc or calloc.

Definition at line 254 of file MemoryBuiltins.cpp.

References getAllocationData(), and MallocOrCallocLike.

Referenced by llvm::BasicAAResult::getModRefInfo().

isManaged()

bool llvm::isManaged

(

const Value &

val

)

Definition at line 215 of file NVPTXUtilities.cpp.

References assert(), and findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::doFinalization().

isMask_32()

constexpr bool llvm::isMask_32 ( uint32_t  Value )

inline

Return true if the argument is a non-empty sequence of ones starting at the least significant bit with the remainder zero (32 bit version).

Ex. isMask_32(0x0000FFFFU) == true.

Definition at line 405 of file MathExtras.h.

Referenced by CombineANDShift(), isImmMskBitp(), isShiftedMask_32(), and isStackPtrRelative().

isMask_64()

constexpr bool llvm::isMask_64 ( uint64_t  Value )

inline

Return true if the argument is a non-empty sequence of ones starting at the least significant bit with the remainder zero (64 bit version).

Definition at line 411 of file MathExtras.h.

Referenced by llvm::AArch64TargetLowering::isDesirableToCommuteWithShift(), isEndChunk(), llvm::APInt::isMask(), isSeveralBitsExtractOpFromShr(), isShiftedMask_64(), isStartChunk(), and mayUseP9Setb().

isMathLibCallNoop()

bool llvm::isMathLibCallNoop	(	CallSite	CS,
		const TargetLibraryInfo *	TLI
	)

Check whether the given call has no side-effects.

Specifically checks for math routimes which sometimes set errno.

Definition at line 2312 of file ConstantFolding.cpp.

References llvm::lltok::APFloat, llvm::APFloatBase::cmpGreaterThan, llvm::APFloatBase::cmpLessThan, llvm::APFloat::compare(), dyn_cast(), F(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getArgOperand(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction(), llvm::TargetLibraryInfo::getLibFunc(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getNumArgOperands(), llvm::APFloat::getSemantics(), llvm::Value::getType(), llvm::ConstantFP::getValueAPF(), llvm::Type::isDoubleTy(), llvm::Type::isFloatTy(), llvm::Type::isHalfTy(), llvm::APFloat::isInfinity(), llvm::APFloat::isNaN(), llvm::APFloat::isNegative(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isNoBuiltin(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::isStrictFP(), llvm::APFloat::isZero(), and llvm::Intrinsic::pow.

Referenced by wouldInstructionBeTriviallyDead().

isMem()

static bool llvm::isMem ( const MachineInstr &  MI, unsigned  Op  )

inlinestatic

Definition at line 161 of file X86InstrInfo.h.

References llvm::X86::AddrNumOperands, llvm::X86::AddrSegmentReg, llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::isFI(), isLeaMem(), and llvm::MachineOperand::isReg().

Referenced by llvm::X86InstrInfo::commuteInstructionImpl(), and printMemReference().

isModAndRefSet()

LLVM_NODISCARD bool llvm::isModAndRefSet ( const ModRefInfo  MRI )

inline

Definition at line 146 of file AliasAnalysis.h.

References MustModRef.

Referenced by llvm::BasicAAResult::getModRefInfo(), and llvm::MemoryDependenceResults::getSimplePointerDependencyFrom().

isModOrRefSet()

LLVM_NODISCARD bool llvm::isModOrRefSet ( const ModRefInfo  MRI )

inline

Definition at line 143 of file AliasAnalysis.h.

References MRI, and MustModRef.

Referenced by llvm::AliasSet::aliasesPointer(), llvm::AliasSet::aliasesUnknownInst(), AreAliased(), llvm::AAResults::canInstructionRangeModRef(), llvm::AAResults::doesAccessArgPointees(), llvm::AAResults::doesAccessInaccessibleMem(), GetLocation(), llvm::GlobalsAAResult::getModRefBehavior(), llvm::GlobalsAAResult::getModRefInfo(), llvm::AAResults::getModRefInfo(), llvm::MemoryDependenceResults::getSimplePointerDependencyFrom(), instructionClobbersQuery(), mayLoopAccessLocation(), and moveUp().

isModSet()

LLVM_NODISCARD bool llvm::isModSet ( const ModRefInfo  MRI )

inline

Definition at line 150 of file AliasAnalysis.h.

References MRI, and MustMod.

Referenced by llvm::AliasSetTracker::add(), canMoveAboveCall(), checkFunctionMemoryAccess(), FindAvailablePtrLoadStore(), findSafeStoreForStoreStrongContraction(), llvm::MemoryDependenceResults::getDependency(), GetLocation(), llvm::GlobalsAAResult::getModRefBehavior(), llvm::BasicAAResult::getModRefInfo(), llvm::AAResults::getModRefInfo(), instructionClobbersQuery(), isOrdered(), isSafeToMove(), memoryIsNotModifiedBetween(), moveUp(), llvm::AAResults::onlyReadsMemory(), and pointerInvalidatedByLoop().

isMustSet()

LLVM_NODISCARD bool llvm::isMustSet ( const ModRefInfo  MRI )

inline

Definition at line 156 of file AliasAnalysis.h.

References MRI, and NoModRef.

Referenced by llvm::AAResults::getModRefInfo(), and instructionClobbersQuery().

isNoAliasArgument()

bool llvm::isNoAliasArgument

(

const Value *

V

)

Return true if this is an argument with the noalias attribute.

Definition at line 786 of file AliasAnalysis.cpp.

Referenced by llvm::AAResultBase< TypeBasedAAResult >::getModRefInfo(), and isIdentifiedFunctionLocal().

isNoAliasCall()

bool llvm::isNoAliasCall

(

const Value *

V

)

Return true if this pointer is returned by a noalias function.

Definition at line 780 of file AliasAnalysis.cpp.

References llvm::Attribute::NoAlias.

Referenced by computePointerICmp(), llvm::AAResultBase< TypeBasedAAResult >::getModRefInfo(), isIdentifiedFunctionLocal(), isIdentifiedObject(), isNonEscapingLocalObject(), and PointerMayBeCaptured().

isNoAliasFn()

bool llvm::isNoAliasFn	(	const Value *	V,
		const TargetLibraryInfo *	TLI,
		bool	LookThroughBitCast = false
	)

Tests if a value is a call or invoke to a function that returns a NoAlias pointer (including malloc/calloc/realloc/strdup-like functions).

Definition at line 230 of file MemoryBuiltins.cpp.

References hasNoAliasAttr(), and isAllocationFn().

Referenced by llvm::MemoryDependenceResults::getSimplePointerDependencyFrom().

isNoModRef()

LLVM_NODISCARD bool llvm::isNoModRef ( const ModRefInfo  MRI )

inline

Definition at line 139 of file AliasAnalysis.h.

References Must, and MustModRef.

Referenced by llvm::AliasSetTracker::add(), checkFunctionMemoryAccess(), llvm::AAResults::getArgModRefInfo(), GetLocation(), llvm::BasicAAResult::getModRefInfo(), and llvm::AAResults::getModRefInfo().

isNoOpWithoutInvoke()

bool llvm::isNoOpWithoutInvoke ( EHPersonality  Pers )

inline

Return true if this personality may be safely removed if there are no invoke instructions remaining in the current function.

Definition at line 96 of file EHPersonalities.h.

References canSimplifyInvokeNoUnwind(), F(), llvm_unreachable, and Unknown.

Referenced by llvm::DwarfCFIException::beginFunction(), llvm::WinException::beginFunction(), llvm::ARMException::endFunction(), and needFuncLabelsForEHOrDebugInfo().

isNullConstant()

bool llvm::isNullConstant

(

SDValue

V

)

Returns true if V is a constant integer zero.

Definition at line 8555 of file SelectionDAG.cpp.

References dyn_cast(), and llvm::ConstantSDNode::isNullValue().

Referenced by AddCombineTo64bitUMAAL(), calculateByteProvider(), canFoldInAddressingMode(), checkBoolTestAndOrSetCCCombine(), llvm::ConstantFPSDNode::classof(), combineBitcast(), combineCMov(), combineCMP(), combineExtractVectorElt(), combineFMA(), combineInsertSubvector(), combineMaskedLoadConstantMask(), combineMinNumMaxNum(), combineOrCmpEqZeroToCtlzSrl(), combineSelect(), combineSetCC(), combineVectorSizedSetCCEquality(), llvm::ARMTargetLowering::computeKnownBitsForTargetNode(), llvm::AMDGPUTargetLowering::ComputeNumSignBitsForTargetNode(), llvm::SelectionDAG::computeOverflowKind(), ConvertSelectToConcatVector(), createShuffleMaskFromVSELECT(), emitComparison(), emitConditionalComparison(), EmitKORTEST(), EmitTest(), expandf64Toi32(), foldAddSubBoolOfMaskedVal(), foldAddSubOfSignBit(), generateEquivalentSub(), llvm::PPC::get_VSPLTI_elt(), getAsCarry(), getEstimate(), haveEfficientBuildVectorPattern(), isBooleanFlip(), isBSwapHWordElement(), isCMN(), isFloatingPointZero(), isLegalMaskCompare(), isLowerSaturatingConditional(), isSplatZeroExtended(), isTruncWithZeroHighBitsInput(), llvm::SelectionDAG::isUndef(), isXor1OfSetCC(), llvm::X86::isZeroNode(), isZeroOrAllOnes(), LookThroughSetCC(), LowerEXTRACT_VECTOR_ELT_SSE4(), llvm::SelectionDAG::matchBinOpReduction(), mayTailCallThisCC(), PerformAddcSubcCombine(), performBRCONDCombine(), llvm::ARMTargetLowering::PerformCMOVCombine(), llvm::ARMTargetLowering::PerformCMOVToBFICombine(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformUMLALCombine(), recoverFramePointer(), reduceBuildVecToShuffleWithZero(), llvm::R600TargetLowering::ReplaceNodeResults(), replaceShuffleOfInsert(), replaceZeroVectorStore(), llvm::TargetLowering::SimplifyDemandedBits(), llvm::TargetLowering::SimplifyDemandedVectorElts(), simplifyDivRem(), tryFoldToZero(), and llvm::X86InstrInfo::unfoldMemoryOperand().

isNullFPConstant()

bool llvm::isNullFPConstant

(

SDValue

V

)

Returns true if V is an FP constant with a value of positive zero.

Definition at line 8560 of file SelectionDAG.cpp.

References dyn_cast(), llvm::ConstantFPSDNode::isNegative(), and llvm::ConstantFPSDNode::isZero().

Referenced by llvm::ConstantFPSDNode::classof(), isNullFPScalarOrVectorConst(), isTruncWithZeroHighBitsInput(), llvm::X86::isZeroNode(), reduceBuildVecToShuffleWithZero(), replaceZeroVectorStore(), and llvm::TargetLowering::SimplifyDemandedVectorElts().

isNullOrNullSplat()

bool llvm::isNullOrNullSplat

(

SDValue

V

)

Return true if the value is a constant 0 integer or a splatted vector of a constant 0 integer (with no undefs).

Build vector implicit truncation is not an issue for null values.

Definition at line 8625 of file SelectionDAG.cpp.

References C, isConstOrConstSplat(), and llvm::ConstantSDNode::isNullValue().

Referenced by calculateByteProvider(), llvm::ConstantFPSDNode::classof(), ConvertSelectToConcatVector(), foldAddSubOfSignBit(), getAsCarry(), getAsNonOpaqueConstant(), isTruncateOf(), simplifyDivRem(), llvm::SelectionDAG::simplifyShift(), and tryFoldToZero().

isOfRegClass()

bool llvm::isOfRegClass ( const TargetInstrInfo::RegSubRegPair &  P, const TargetRegisterClass &  TRC, MachineRegisterInfo &  MRI  )

inline

Returns true if a reg:subreg pair P has a TRC class.

Definition at line 934 of file SIInstrInfo.h.

References llvm::MachineRegisterInfo::getRegClass(), llvm::MachineRegisterInfo::getTargetRegisterInfo(), llvm::TargetInstrInfo::RegSubRegPair::Reg, llvm::TargetInstrInfo::RegSubRegPair::SubReg, and TRI.

Referenced by getDPPOp().

isOneConstant()

bool llvm::isOneConstant

(

SDValue

V

)

Returns true if V is a constant integer one.

Definition at line 8570 of file SelectionDAG.cpp.

References dyn_cast(), and llvm::ConstantSDNode::isOne().

Referenced by calculateByteProvider(), checkBoolTestSetCCCombine(), llvm::ConstantFPSDNode::classof(), combineCarryThroughADD(), combineMinNumMaxNum(), combineParity(), combineSelect(), combineZext(), EmitKORTEST(), Expand64BitShift(), expandf64Toi32(), foldAddSubBoolOfMaskedVal(), foldXorTruncShiftIntoCmp(), getAsCarry(), isLegalMaskCompare(), isTruncWithZeroHighBitsInput(), isXor1OfSetCC(), LookThroughSetCC(), LowerAndToBT(), LowerXOR(), mayTailCallThisCC(), PerformAddcSubcCombine(), llvm::ARMTargetLowering::PerformCMOVCombine(), replaceShuffleOfInsert(), simplifyDivRem(), and visitFMinMax().

isOneOrOneSplat()

bool llvm::isOneOrOneSplat

(

SDValue

V

)

Return true if the value is a constant 1 integer or a splatted vector of a constant 1 integer (with no undefs).

Does not permit build vector implicit truncation.

Definition at line 8631 of file SelectionDAG.cpp.

References C, llvm::SDValue::getScalarValueSizeInBits(), llvm::SDNode::getValueSizeInBits(), isConstOrConstSplat(), and llvm::ConstantSDNode::isOne().

Referenced by llvm::ConstantFPSDNode::classof(), foldAddSubOfSignBit(), getAsCarry(), and isBooleanFlip().

isOnlyUsedInZeroEqualityComparison()

bool llvm::isOnlyUsedInZeroEqualityComparison

(

const Instruction *

CxtI

)

Definition at line 215 of file ValueTracking.cpp.

References C, isKnownToBeAPowerOfTwo(), Query(), and llvm::Value::users().

Referenced by canTransformToMemCmp(), and getMemCmpLoad().

isOverflowIntrinsicNoWrap()

bool llvm::isOverflowIntrinsicNoWrap	(	const IntrinsicInst *	II,
		const DominatorTree &	DT
	)

Returns true if the arithmetic part of the II 's result is used only along the paths control dependent on the computation not overflowing, II being an <op>.with.overflow intrinsic.

Definition at line 4194 of file ValueTracking.cpp.

References any_of(), assert(), B, llvm::DominatorTree::dominates(), llvm::IntrinsicInst::getIntrinsicID(), llvm::SmallVectorTemplateBase< T >::push_back(), Results, llvm::Intrinsic::sadd_with_overflow, llvm::Intrinsic::smul_with_overflow, llvm::Intrinsic::ssub_with_overflow, llvm::Intrinsic::uadd_with_overflow, llvm::Intrinsic::umul_with_overflow, llvm::Value::users(), and llvm::Intrinsic::usub_with_overflow.

Referenced by MatchBinaryOp().

isPopOpcode()

static bool llvm::isPopOpcode ( int  Opc )

inlinestatic

Definition at line 497 of file ARMBaseInstrInfo.h.

Referenced by isCSRestore(), and tryFoldSPUpdateIntoPushPop().

isPotentiallyReachable() [1/2]

bool llvm::isPotentiallyReachable	(	const Instruction *	From,
		const Instruction *	To,
		const DominatorTree *	DT = nullptr,
		const LoopInfo *	LI = nullptr
	)

Determine whether instruction 'To' is reachable from 'From', returning true if uncertain.

Determine whether there is a path from From to To within a single function. Returns false only if we can prove that once 'From' has been executed then 'To' can not be executed. Conservatively returns true.

This function is linear with respect to the number of blocks in the CFG, walking down successors from From to reach To, with a fixed threshold. Using DT or LI allows us to answer more quickly. LI reduces the cost of an entire loop of any number of blocks to be the same as the cost of a single block. DT reduces the cost by allowing the search to terminate when we find a block that dominates the block containing 'To'. DT is most useful on branchy code but not loops, and LI is most useful on code with loops but does not help on branchy code outside loops.

Definition at line 187 of file CFG.cpp.

References assert(), E, llvm::BasicBlock::end(), llvm::Function::getEntryBlock(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), I, isPotentiallyReachableFromMany(), succ_begin(), and succ_end().

Referenced by createDwarfEHPass(), foldOperationIntoPhiValue(), MergeAliasResults(), and llvm::CaptureTracker::shouldExplore().

isPotentiallyReachable() [2/2]

bool llvm::isPotentiallyReachable	(	const BasicBlock *	From,
		const BasicBlock *	To,
		const DominatorTree *	DT = nullptr,
		const LoopInfo *	LI = nullptr
	)

Determine whether block 'To' is reachable from 'From', returning true if uncertain.

Determine whether there is a path from From to To within a single function. Returns false only if we can prove that once 'From' has been reached then 'To' can not be executed. Conservatively returns true.

Definition at line 175 of file CFG.cpp.

References assert(), llvm::BasicBlock::getParent(), isPotentiallyReachableFromMany(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

isPotentiallyReachableFromMany()

bool llvm::isPotentiallyReachableFromMany	(	SmallVectorImpl< BasicBlock *> &	Worklist,
		BasicBlock *	StopBB,
		const DominatorTree *	DT = nullptr,
		const LoopInfo *	LI = nullptr
	)

Determine whether there is at least one path from a block in 'Worklist' to 'StopBB', returning true if uncertain.

Determine whether there is a path from at least one block in Worklist to StopBB within a single function. Returns false only if we can prove that once any block in 'Worklist' has been reached then 'StopBB' can not be executed. Conservatively returns true.

Definition at line 131 of file CFG.cpp.

References llvm::SmallVectorImpl< T >::append(), llvm::DominatorTree::dominates(), llvm::SmallVectorBase::empty(), getOutermostLoop(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::DominatorTree::isReachableFromEntry(), loopContainsBoth(), llvm::SmallVectorImpl< T >::pop_back_val(), succ_begin(), and succ_end().

Referenced by isPotentiallyReachable(), and llvm::CaptureTracker::shouldExplore().

isPowerOf2_32()

constexpr bool llvm::isPowerOf2_32 ( uint32_t  Value )

inline

Return true if the argument is a power of two > 0.

Ex. isPowerOf2_32(0x00100000U) == true (32 bit edition.)

Definition at line 429 of file MathExtras.h.

Referenced by llvm::AArch64LegalizerInfo::AArch64LegalizerInfo(), llvm::AttrBuilder::addAlignmentAttr(), llvm::AttrBuilder::addStackAlignmentAttr(), AddThumb1SBit(), adjustDown(), adjustUp(), llvm::HexagonFrameLowering::assignCalleeSavedSpillSlots(), BBHasFallthrough(), branchMaxOffsets(), calculateByteProvider(), canLowerByDroppingEvenElements(), CanMergeParamLoadStoresStartingAt(), canonicalizeSaturatedSubtract(), clampDynamicVectorIndex(), llvm::FoldingSetBase::clear(), combineAddToSUBUS(), combineMaskedLoad(), combineMaskedStore(), combineMulToPMULDQ(), combineSelect(), combineShiftRightLogical(), combineStore(), combineTruncateWithSat(), combineVectorTruncation(), combineX86ShufflesRecursively(), llvm::LoopVectorizationCostModel::computeMaxVF(), convert_i1_to_i8(), createLVMissedAnalysis(), llvm::IRBuilderBase::CreateMemCpy(), llvm::IRBuilderBase::CreateMemMove(), createRdxShuffleMask(), decodeLLVMAttributesForBitcode(), DecodeVALIGNMask(), detectAVGPattern(), detectPMADDUBSW(), emitClzero(), llvm::PPCFrameLowering::emitPrologue(), ExtractBitFromMaskVector(), extractSubVector(), FindMemType(), findUser(), foldGuardedRotateToFunnelShift(), foldVecTruncToExtElt(), getChainID(), getContiguousRangeOfSetBits(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getIntrinsicInstrCost(), llvm::VNCoercion::getLoadValueForLoad(), llvm::X86TTIImpl::getMaskedMemoryOpCost(), llvm::X86TTIImpl::getMemoryOpCost(), getNegativeIsTrueBoolVec(), llvm::DOTGraphTraits< BoUpSLP * >::getNodeAttributes(), llvm::InnerLoopVectorizer::getOrCreateVectorTripCount(), getParentPad(), getPlatformName(), llvm::X86TTIImpl::getPopcntSupport(), llvm::SystemZTTIImpl::getPopcntSupport(), llvm::WebAssemblyTTIImpl::getPopcntSupport(), llvm::PPCTTIImpl::getPopcntSupport(), llvm::AArch64TTIImpl::getPopcntSupport(), llvm::GCNTTIImpl::getPopcntSupport(), getShiftAmountTyForConstant(), getShuffleReduction(), getUnderlyingArgReg(), llvm::TargetLoweringBase::getVectorTypeBreakdown(), getVectorTypeBreakdownMVT(), llvm::Attribute::getWithAlignment(), llvm::Attribute::getWithStackAlignment(), hasValueBeenRAUWed(), INITIALIZE_PASS(), InsertBitToMaskVector(), insertSubVector(), instrumentMaskedLoadOrStore(), isAlwaysLive(), llvm::ARMTargetLowering::isLegalAddressingMode(), llvm::X86TTIImpl::isLegalMaskedGather(), llvm::ARMTargetLowering::isLegalT2ScaledAddressingMode(), llvm::SelectionDAGISel::isOrEquivalentToAdd(), llvm::IntegerType::isPowerOf2ByteWidth(), isReInterleaveMask(), isSafeToLoadUnconditionally(), isSlicingProfitable(), isSplatZeroExtended(), llvm::ShuffleVectorInst::isTransposeMask(), llvm::HexagonInstrInfo::isValidOffset(), isVectorReductionOp(), LowerCONCAT_VECTORSvXi1(), LowerLoad(), matchPairwiseReduction(), matchPMADDWD(), matchPMADDWD_2(), matchRotate(), matchVectorSplittingReduction(), llvm::LegalityPredicates::memSizeInBytesNotPow2(), llvm::rdf::NodeAllocator::NodeAllocator(), llvm::LegalityPredicates::numElementsNotPow2(), parseOptionalLinkageAux(), parseTexFail(), PerformMULCombine(), PerformSTORECombine(), llvm::LoopVectorizationPlanner::plan(), llvm::LoopVectorizationPlanner::planInVPlanNativePath(), PrintQuotedString(), scalarizeExtractedBinop(), llvm::HexagonDAGToDAGISel::SelectVAlignAddr(), llvm::MCSymbol::setCommon(), llvm::TargetLoweringBase::setJumpIsExpensive(), shouldReorderOperands(), llvm::TargetLowering::ShrinkDemandedOp(), shrinkScalarLogicOp(), simplifyNeonVld1(), llvm::LegalityPredicates::sizeNotPow2(), truncateVectorWithPACK(), UnrollRuntimeLoopRemainder(), UpgradeX86ALIGNIntrinsics(), llvm::AMDGPULibCalls::useNative(), useSinCos(), llvm::InstCombiner::visitCallInst(), and llvm::InstCombiner::visitLShr().

isPowerOf2_64()

constexpr bool llvm::isPowerOf2_64 ( uint64_t  Value )

inline

Return true if the argument is a power of two > 0 (64 bit edition.)

Definition at line 434 of file MathExtras.h.

Referenced by alignAddr(), combineMul(), combineMulSpecial(), computeMinimumValueSizes(), llvm::slpvectorizer::BoUpSLP::computeMinimumValueSizes(), computeRecurrenceType(), createVariablePermute(), encodeBitmaskPerm(), llvm::FastISel::fastEmit_ri_(), getAddrSpace(), getNewAlignmentDiff(), getParentPad(), llvm::MCPaddingFragment::hasPaddingPolicy(), llvm::AArch64TargetLowering::isLegalAddressingMode(), isMulPowOf2(), llvm::APInt::isPowerOf2(), isSaturatingConditional(), isSETCCorConvertedSETCC(), LowerAndToBT(), llvm::PPCTargetLowering::LowerAsmOperandForConstraint(), matchRotateSub(), mayTailCallThisCC(), llvm::DataLayout::operator==(), llvm::AArch64InstrInfo::optimizeCondBranch(), parseHexOcta(), llvm::MipsAsmPrinter::PrintAsmOperand(), llvm::AMDGPUInstPrinter::printSwizzle(), ReduceSwitchRange(), llvm::MCCodePadder::relaxFragment(), llvm::FastISel::selectBinaryOp(), tryToShorten(), and TypeSizeToSizeIndex().

isPrefixedHexStyle()

bool llvm::isPrefixedHexStyle

(

HexPrintStyle

S

)

Definition at line 250 of file NativeFormatting.cpp.

References PrefixLower, and PrefixUpper.

Referenced by llvm::detail::HelperFunctions::consumeNumHexDigits().

isPreISelGenericOpcode()

bool llvm::isPreISelGenericOpcode ( unsigned  Opcode )

inline

Check whether the given Opcode is a generic opcode that is not supposed to appear after ISel.

Definition at line 31 of file TargetOpcodes.h.

Referenced by changeFCMPPredToAArch64CC(), constrainSelectedInstRegOperands(), llvm::ARMRegisterBankInfo::getInstrMapping(), llvm::X86RegisterBankInfo::getInstrMapping(), llvm::AArch64RegisterBankInfo::getInstrMapping(), getRegClassFromGRPhysReg(), machineFunctionIsIllegal(), matchPair(), llvm::Legalizer::runOnMachineFunction(), llvm::AMDGPUInstructionSelector::select(), and llvm::GISelCSEInfo::shouldCSE().

isPrint()

bool llvm::isPrint ( char  C )

inline

Checks whether character C is printable.

Locale-independent version of the C standard library isprint whose results may differ on different platforms.

Definition at line 106 of file StringExtras.h.

References C.

Referenced by llvm::TextInstrProfReader::hasFormat(), llvm::raw_ostream::operator<<(), printEscapedString(), PrintQuotedString(), and llvm::raw_ostream::write_escaped().

isPushOpcode()

static bool llvm::isPushOpcode ( int  Opc )

inlinestatic

Definition at line 503 of file ARMBaseInstrInfo.h.

References canFoldARMInstrIntoMOVCC(), convertAddSubFlagsOpcode(), emitARMRegPlusImmediate(), emitT2RegPlusImmediate(), emitThumbRegPlusImmediate(), getInstrPredicate(), getMatchingCondBranchOpcode(), MI, MRI, Reg, rewriteARMFrameIndex(), rewriteT2FrameIndex(), TII, and tryFoldSPUpdateIntoPushPop().

Referenced by tryFoldSPUpdateIntoPushPop().

isRawBitcode()

bool llvm::isRawBitcode ( const unsigned char *  BufPtr, const unsigned char *  BufEnd  )

inline

isRawBitcode - Return true if the given bytes are the magic bytes for raw LLVM IR bitcode (without a wrapper).

Definition at line 205 of file BitcodeReader.h.

Referenced by isBitcode().

isReadOnlyData()

static bool llvm::isReadOnlyData ( const SectionRef  Section )

static

Definition at line 433 of file RuntimeDyld.cpp.

References assert(), llvm::object::ELFSectionRef::getFlags(), llvm::object::SectionRef::getObject(), llvm::COFF::IMAGE_SCN_CNT_INITIALIZED_DATA, llvm::COFF::IMAGE_SCN_MEM_READ, llvm::COFF::IMAGE_SCN_MEM_WRITE, llvm::ELF::SHF_EXECINSTR, and llvm::ELF::SHF_WRITE.

Referenced by llvm::RuntimeDyldImpl::computeTotalAllocSize(), and llvm::RuntimeDyldImpl::emitSection().

isRefSet()

LLVM_NODISCARD bool llvm::isRefSet ( const ModRefInfo  MRI )

inline

Definition at line 153 of file AliasAnalysis.h.

References MRI, and MustRef.

Referenced by llvm::AliasSetTracker::add(), checkFunctionMemoryAccess(), llvm::AAResults::doesNotReadMemory(), eliminateDeadStores(), llvm::AAResults::getModRefInfo(), handleEndBlock(), and isOrdered().

isReleaseOrStronger()

bool llvm::isReleaseOrStronger ( AtomicOrdering  ao )

inline

Definition at line 132 of file AtomicOrdering.h.

References isAtLeastOrStrongerThan(), and Release.

Referenced by atomicSizeSupported(), llvm::RISCVTargetLowering::emitLeadingFence(), llvm::PPCTargetLowering::emitLeadingFence(), llvm::TargetLoweringBase::emitLeadingFence(), llvm::AArch64TargetLowering::emitStoreConditional(), llvm::ARMTargetLowering::emitStoreConditional(), and isMulPowOf2().

isRequiredForExecution()

static bool llvm::isRequiredForExecution ( const SectionRef  Section )

static

Definition at line 410 of file RuntimeDyld.cpp.

References assert(), llvm::object::coff_section::Characteristics, llvm::object::ELFSectionRef::getFlags(), llvm::object::SectionRef::getObject(), llvm::COFF::IMAGE_SCN_LNK_INFO, llvm::COFF::IMAGE_SCN_MEM_DISCARDABLE, llvm::ELF::SHF_ALLOC, llvm::object::coff_section::SizeOfRawData, and llvm::object::coff_section::VirtualSize.

Referenced by llvm::RuntimeDyldImpl::computeTotalAllocSize(), and llvm::RuntimeDyldImpl::emitSection().

isRMOpcode()

static bool llvm::isRMOpcode ( unsigned  Opcode )

inlinestatic

Definition at line 158 of file LanaiInstrInfo.h.

Referenced by llvm::LanaiRegisterInfo::eliminateFrameIndex(), and PostOperandDecodeAdjust().

isRRMOpcode()

static bool llvm::isRRMOpcode ( unsigned  Opcode )

inlinestatic

Definition at line 168 of file LanaiInstrInfo.h.

Referenced by PostOperandDecodeAdjust().

isRunOfOnes()

static bool llvm::isRunOfOnes ( unsigned  Val, unsigned &  MB, unsigned &  ME  )

inlinestatic

Returns true iff Val consists of one contiguous run of 1s with any number of 0s on either side.

The 1s are allowed to wrap from LSB to MSB, so 0x000FFF0, 0x0000FFFF, and 0xFF0000FF are all runs. 0x0F0F0000 is not, since all 1s are not contiguous.

Definition at line 63 of file PPCMCTargetDesc.h.

References countLeadingZeros(), and isShiftedMask_32().

Referenced by addNegOperand(), isOpcWithIntImmediate(), and mayUseP9Setb().

isSafeToDestroyConstant()

bool llvm::isSafeToDestroyConstant

(

const Constant *

C

)

It is safe to destroy a constant iff it is only used by constants itself.

Note that constants cannot be cyclic, so this test is pretty easy to implement recursively.

Definition at line 46 of file GlobalStatus.cpp.

References llvm::Value::users().

Referenced by analyzeGlobalAux(), CleanupConstantGlobalUsers(), CleanupPointerRootUsers(), eliminateAvailableExternally(), isSafeSROAElementUse(), and llvm::GlobalDCEPass::run().

isSafeToExpand()

bool llvm::isSafeToExpand	(	const SCEV *	S,
		ScalarEvolution &	SE
	)

Return true if the given expression is safe to expand in the sense that all materialized values are safe to speculate anywhere their operands are defined.

Definition at line 2334 of file ScalarEvolutionExpander.cpp.

References visitAll().

Referenced by canFoldIVIncExpr(), ConvertToSInt(), GetPointerOperand(), isSafeToExpandAt(), llvm::LoopPredicationPass::run(), and llvm::LoopDataPrefetchPass::run().

isSafeToExpandAt()

bool llvm::isSafeToExpandAt	(	const SCEV *	S,
		const Instruction *	InsertionPoint,
		ScalarEvolution &	SE
	)

Return true if the given expression is safe to expand in the sense that all materialized values are defined and safe to speculate at the specified location and their operands are defined at this location.

Definition at line 2340 of file ScalarEvolutionExpander.cpp.

References llvm::ScalarEvolution::dominates(), llvm::Instruction::getParent(), and isSafeToExpand().

isSafeToLoadUnconditionally()

bool llvm::isSafeToLoadUnconditionally	(	Value *	V,
		unsigned	Align,
		const DataLayout &	DL,
		Instruction *	ScanFrom = nullptr,
		const DominatorTree *	DT = nullptr
	)

Return true if we know that executing a load from this value cannot trap.

Check if executing a load of this pointer value cannot trap.

If DT and ScanFrom are specified this method performs context-sensitive analysis and returns true if it is safe to load immediately before ScanFrom.

If it is not obviously safe to load from the specified pointer, we do a quick local scan of the basic block containing ScanFrom, to determine if the address is already accessed.

If DT and ScanFrom are specified this method performs context-sensitive analysis and returns true if it is safe to load immediately before ScanFrom.

If it is not obviously safe to load from the specified pointer, we do a quick local scan of the basic block containing ScanFrom, to determine if the address is already accessed.

This uses the pointee type to determine how many bytes need to be safe to load from the pointer.

Definition at line 201 of file Loads.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, AreEquivalentAddressValues(), assert(), llvm::BasicBlock::begin(), DefMaxInstsToScan, E, llvm::DataLayout::getABITypeAlignment(), llvm::PointerType::getElementType(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Instruction::getParent(), GetPointerBaseWithConstantOffset(), llvm::Type::getPointerElementType(), llvm::DataLayout::getPrefTypeAlignment(), llvm::Value::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::DataLayout::getTypeStoreSize(), llvm::cl::Hidden, llvm::cl::init(), isDereferenceableAndAlignedPointer(), isPowerOf2_32(), llvm::Type::isSized(), SI, and llvm::Value::stripPointerCasts().

Referenced by canMoveAboveCall(), isSafePHIToSpeculate(), isSafeSelectToSpeculate(), and llvm::InstCombiner::visitLoadInst().

isSafeToSpeculativelyExecute()

bool llvm::isSafeToSpeculativelyExecute	(	const Value *	V,
		const Instruction *	CtxI = nullptr,
		const DominatorTree *	DT = nullptr
	)

Return true if the instruction does not have any effects besides calculating the result and does not have undefined behavior.

This method never returns true for an instruction that returns true for mayHaveSideEffects; however, this method also does some other checks in addition. It checks for undefined behavior, like dividing by zero or loading from an invalid pointer (but not for undefined results, like a shift with a shift amount larger than the width of the result). It checks for malloc and alloca because speculatively executing them might cause a memory leak. It also returns false for instructions related to control flow, specifically terminators and PHI nodes.

If the CtxI is specified this method performs context-sensitive analysis and returns true if it is safe to execute the instruction immediately before the CtxI.

If the CtxI is NOT specified this method only looks at the instruction itself and its operands, so if this method returns true, it is safe to move the instruction as long as the correct dominance relationships for the operands and users hold.

This method can return true for instructions that read memory; for such instructions, moving them may change the resulting value.

Definition at line 3838 of file ValueTracking.cpp.

References C, llvm::MCID::Call, Callee, dyn_cast(), llvm::LoadInst::getAlignment(), llvm::Module::getDataLayout(), llvm::Instruction::getFunction(), llvm::Instruction::getModule(), llvm::User::getNumOperands(), llvm::Operator::getOpcode(), llvm::User::getOperand(), llvm::LoadInst::getPointerOperand(), llvm::Function::hasFnAttribute(), isDereferenceableAndAlignedPointer(), llvm::APInt::isMinSignedValue(), llvm::LoadInst::isUnordered(), llvm::SPII::Load, llvm::PatternMatch::m_APInt(), llvm::PatternMatch::match(), llvm::MipsISD::Ret, llvm::Attribute::SanitizeAddress, llvm::Attribute::SanitizeHWAddress, llvm::Attribute::SanitizeThread, and llvm::SPII::Store.

Referenced by llvm::IVUsers::AddUsersImpl(), appendSpeculatableOperands(), CanPHITrans(), ComputeSpeculationCost(), ComputeSpeculationCost(), DominatesMergePoint(), FoldBranchToCommonDest(), GetUnderlyingObject(), HoistThenElseCodeToIf(), isEphemeralValueOf(), isHoistable(), isIgnorableInst(), isInTailCallPosition(), isOnlyReachableViaThisEdge(), isSafeToExecuteUnconditionally(), isValidAssumeForContext(), llvm::Loop::makeLoopInvariant(), mayBeMemoryDependent(), llvm::PHITransAddr::PHITranslateWithInsertion(), RemoveInstInputs(), reportMayClobberedLoad(), shouldMergeGEPs(), llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad(), SinkCommonCodeFromPredecessors(), sinkSelectOperand(), SpeculativelyExecuteBB(), and llvm::InstCombiner::visitCallInst().

isSafeToUnrollAndJam()

bool llvm::isSafeToUnrollAndJam	(	Loop *	L,
		ScalarEvolution &	SE,
		DominatorTree &	DT,
		DependenceInfo &	DI
	)

Definition at line 684 of file LoopUnrollAndJam.cpp.

References llvm::SimpleLoopSafetyInfo::anyBlockMayThrow(), checkDependencies(), llvm::SimpleLoopSafetyInfo::computeLoopSafetyInfo(), llvm::LoopBase< BlockT, LoopT >::contains(), llvm::SmallPtrSetImpl< PtrType >::count(), dbgs(), llvm::LoopBase< BlockT, LoopT >::getExitingBlock(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::Instruction::getParent(), llvm::LoopBase< BlockT, LoopT >::getSubLoops(), llvm::BasicBlock::hasAddressTaken(), hasIterationCountInvariantInParent(), I, llvm::Loop::isLoopSimplifyForm(), LLVM_DEBUG, llvm::Instruction::mayHaveSideEffects(), llvm::Instruction::mayReadOrWriteMemory(), partitionOuterLoopBlocks(), processHeaderPhiOperands(), and llvm::SmallPtrSetImplBase::size().

Referenced by tryToUnrollAndJamLoop().

isSampler()

bool llvm::isSampler

(

const Value &

val

)

Definition at line 154 of file NVPTXUtilities.cpp.

References assert(), findAllNVVMAnnotation(), findOneNVVMAnnotation(), llvm::GlobalValue::getParent(), and is_contained().

Referenced by llvm::NVPTXAsmPrinter::doFinalization(), getOpenCLAlignment(), and INITIALIZE_PASS().

isScale()

static bool llvm::isScale ( const MachineOperand &  MO )

inlinestatic

Definition at line 143 of file X86InstrInfo.h.

References llvm::MachineOperand::getImm(), and llvm::MachineOperand::isImm().

Referenced by isLeaMem().

isScopedEHPersonality()

bool llvm::isScopedEHPersonality ( EHPersonality  Pers )

inline

Returns true if this personality uses scope-style EH IR instructions: catchswitch, catchpad/ret, and cleanuppad/ret.

Definition at line 80 of file EHPersonalities.h.

References CoreCLR, llvm_unreachable, MSVC_CXX, MSVC_Win64SEH, MSVC_X86SEH, and Wasm_CXX.

Referenced by llvm::LoopSafetyInfo::computeBlockColors(), createCallInst(), createDwarfEHPass(), createObjCARCOptPass(), INITIALIZE_PASS(), InlineFunction(), isUsingScopeBasedEH(), llvm::SelectionDAGBuilder::lowerInvokable(), llvm::MachineFunction::MachineFunction(), matchPair(), and llvm::EscapeEnumerator::Next().

isShiftedInt()

template<unsigned N, unsigned S>

constexpr bool llvm::isShiftedInt ( int64_t  x )

inline

Checks if a signed integer is an N bit number shifted left by S.

Definition at line 315 of file MathExtras.h.

References N.

isShiftedMask_32()

constexpr bool llvm::isShiftedMask_32 ( uint32_t  Value )

inline

Return true if the argument contains a non-empty sequence of ones with the remainder zero (32 bit version.) Ex.

isShiftedMask_32(0x0000FF00U) == true.

Definition at line 417 of file MathExtras.h.

References isMask_32().

Referenced by CombineANDShift(), llvm::PPCTTIImpl::getIntImmCost(), llvm::ARM::isBitFieldInvertedMask(), isPerfectIncrement(), isRunOfOnes(), and isShiftedMask().

isShiftedMask_64()

constexpr bool llvm::isShiftedMask_64 ( uint64_t  Value )

inline

Return true if the argument contains a non-empty sequence of ones with the remainder zero (64 bit version.)

Definition at line 423 of file MathExtras.h.

References isMask_64().

Referenced by foldMaskedShiftToBEXTR(), llvm::PPCTTIImpl::getIntImmCost(), getPermuteMask(), isBitfieldPositioningOp(), llvm::APInt::isShiftedMask(), isShiftedMask(), optimizeLogicalImm(), and llvm::AArch64_AM::processLogicalImmediate().

isShiftedUInt()

template<unsigned N, unsigned S>

constexpr bool llvm::isShiftedUInt ( uint64_t  x )

inline

Checks if a unsigned integer is an N bit number shifted left by S.

Definition at line 355 of file MathExtras.h.

References N.

isSPLSOpcode()

static bool llvm::isSPLSOpcode ( unsigned  Opcode )

inlinestatic

Definition at line 144 of file LanaiInstrInfo.h.

Referenced by llvm::LanaiRegisterInfo::eliminateFrameIndex(), and PostOperandDecodeAdjust().

isStatepoint() [1/3]

bool llvm::isStatepoint

(

ImmutableCallSite

CS

)

Definition at line 27 of file Statepoint.cpp.

References llvm::Intrinsic::experimental_gc_statepoint, F(), and getCalledFunction().

Referenced by createCodeGenPreparePass(), getParentPad(), llvm::GCProjectionInst::getStatepoint(), isSafeToEliminateVarargsCast(), isStatepoint(), needsStatepoint(), llvm::RewriteStatepointsForGC::runOnFunction(), llvm::StatepointBase< Function, Instruction, Value, CallSite >::StatepointBase(), and llvm::SelectionDAGBuilder::visitBitTestCase().

isStatepoint() [2/3]

bool llvm::isStatepoint

(

const Value *

V

)

Definition at line 33 of file Statepoint.cpp.

References isStatepoint().

isStatepoint() [3/3]

bool llvm::isStatepoint

(

const Value &

V

)

Definition at line 39 of file Statepoint.cpp.

References isStatepoint().

isStatepointDirectiveAttr()

bool llvm::isStatepointDirectiveAttr

(

Attribute

Attr

)

Return true if the Attr is an attribute that is a statepoint directive.

Definition at line 63 of file Statepoint.cpp.

References llvm::Attribute::hasAttribute().

Referenced by legalizeCallAttributes().

isStrongerThan()

bool llvm::isStrongerThan ( AtomicOrdering  ao, AtomicOrdering  other  )

inline

Returns true if ao is stronger than other as defined by the AtomicOrdering lattice, which is based on C++'s definition.

Definition at line 90 of file AtomicOrdering.h.

References lookup().

Referenced by llvm::InstructionSelector::executeMatchTable(), FunctionNumber(), llvm::AAResults::getModRefInfo(), isContiguous(), isStrongerThanMonotonic(), isStrongerThanUnordered(), and llvm::StoreInst::setAlignment().

isStrongerThanMonotonic()

bool llvm::isStrongerThanMonotonic ( AtomicOrdering  ao )

inline

Definition at line 124 of file AtomicOrdering.h.

References isStrongerThan(), and Monotonic.

Referenced by llvm::AliasSetTracker::add(), llvm::AAResults::getModRefInfo(), isWorthFoldingADDlow(), LowerATOMIC_LOAD_STORE(), LowerAtomicLoadStore(), and pickOpcodeForVT().

isStrongerThanUnordered()

bool llvm::isStrongerThanUnordered ( AtomicOrdering  ao )

inline

Definition at line 120 of file AtomicOrdering.h.

References isStrongerThan(), and Unordered.

Referenced by llvm::GVNExpression::Expression::dump(), and llvm::MemoryDependenceResults::getSimplePointerDependencyFrom().

isSurface()

bool llvm::isSurface

(

const Value &

val

)

Definition at line 143 of file NVPTXUtilities.cpp.

References assert(), and findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::doFinalization(), and INITIALIZE_PASS().

isTargetSpecificOpcode()

bool llvm::isTargetSpecificOpcode ( unsigned  Opcode )

inline

Check whether the given Opcode is a target-specific opcode.

Definition at line 37 of file TargetOpcodes.h.

Referenced by constrainOperandRegClass().

isTexture()

bool llvm::isTexture

(

const Value &

val

)

Definition at line 132 of file NVPTXUtilities.cpp.

References assert(), and findOneNVVMAnnotation().

Referenced by llvm::NVPTXAsmPrinter::doFinalization(), and INITIALIZE_PASS().

isThumbFunc()

static bool llvm::isThumbFunc ( symbol_iterator  Symbol, const ObjectFile &  Obj, section_iterator  Section  )

static

Definition at line 25 of file RuntimeDyldCOFFThumb.h.

References llvm::raw_ostream::flush(), llvm::object::SymbolRef::getType(), llvm::COFF::IMAGE_SCN_MEM_16BIT, logAllUnhandledErrors(), report_fatal_error(), and llvm::Expected< T >::takeError().

Referenced by llvm::RuntimeDyldCOFFThumb::processRelocationRef().

isTriviallyDead()

bool llvm::isTriviallyDead	(	const MachineInstr &	MI,
		const MachineRegisterInfo &	MRI
	)

Check whether an instruction MI is dead: it only defines dead virtual registers, and doesn't have other side effects.

Definition at line 135 of file Utils.cpp.

References llvm::MachineInstr::isPHI(), llvm::TargetRegisterInfo::isPhysicalRegister(), llvm::MachineInstr::isSafeToMove(), llvm::MachineInstr::operands(), Reg, and llvm::MachineRegisterInfo::use_nodbg_empty().

Referenced by llvm::Combiner::combineMachineInstrs(), llvm::InstructionSelect::runOnMachineFunction(), and llvm::Legalizer::runOnMachineFunction().

isTriviallyVectorizable()

bool llvm::isTriviallyVectorizable

(

Intrinsic::ID

ID

)

Identify if the intrinsic is trivially vectorizable.

Return true if all of the intrinsic's arguments and return type are scalars for the scalar form of the intrinsic and vectors for the vector form of the intrinsic.

This method returns true if the intrinsic's argument types are all scalars for the scalar form of the intrinsic and all vectors for the vector form of the intrinsic.

Definition at line 43 of file VectorUtils.cpp.

References llvm::Intrinsic::bitreverse, llvm::Intrinsic::bswap, llvm::Intrinsic::canonicalize, llvm::Intrinsic::ceil, llvm::Intrinsic::copysign, llvm::Intrinsic::cos, llvm::Intrinsic::ctlz, llvm::Intrinsic::ctpop, llvm::Intrinsic::cttz, llvm::Intrinsic::exp, llvm::Intrinsic::exp2, llvm::Intrinsic::fabs, llvm::Intrinsic::floor, llvm::Intrinsic::fma, llvm::Intrinsic::fmuladd, llvm::Intrinsic::fshl, llvm::Intrinsic::fshr, llvm::Intrinsic::log, llvm::Intrinsic::log10, llvm::Intrinsic::log2, llvm::Intrinsic::maximum, llvm::Intrinsic::maxnum, llvm::Intrinsic::minimum, llvm::Intrinsic::minnum, llvm::Intrinsic::nearbyint, llvm::Intrinsic::pow, llvm::Intrinsic::powi, llvm::Intrinsic::rint, llvm::Intrinsic::round, llvm::Intrinsic::sadd_sat, llvm::Intrinsic::sin, llvm::Intrinsic::sqrt, llvm::Intrinsic::ssub_sat, llvm::Intrinsic::trunc, llvm::Intrinsic::uadd_sat, and llvm::Intrinsic::usub_sat.

Referenced by llvm::DOTGraphTraits< BoUpSLP * >::getNodeAttributes(), getVectorIntrinsicIDForCall(), and isTriviallyScalariable().

isUInt() [1/2]

template<unsigned N>

constexpr std::enable_if<(N < 64), bool>::type llvm::isUInt ( uint64_t  X )

inline

Checks if an unsigned integer fits into the given bit width.

This is written as two functions rather than as simply

return N >= 64 || X < (UINT64_C(1) << N);

to keep MSVC from (incorrectly) warning on isUInt<64> that we're shifting left too many places.

Definition at line 332 of file MathExtras.h.

References N.

Referenced by getSpecialRegForName().

isUInt() [2/2]

template<unsigned N>

constexpr bool ::type llvm::isUInt ( uint64_t  X )

inline

Definition at line 338 of file MathExtras.h.

isUInt< 16 >()

template<>

constexpr bool llvm::isUInt< 16 > ( uint64_t  x )

inline

Definition at line 346 of file MathExtras.h.

Referenced by CC_MipsO32_FP64(), combineADDToADDZE(), llvm::PPCInstrInfo::convertToImmediateForm(), countMCSymbolRefExpr(), createXCoreISelDag(), llvm::MCDwarfFrameEmitter::EncodeAdvanceLoc(), encodeBitmaskPerm(), encodeCnt(), getComparePred(), getConstantValue(), llvm::PPCTTIImpl::getIntImmCost(), llvm::MipsTargetLowering::getTypeForExtReturn(), INITIALIZE_PASS(), llvm::SystemZTTIImpl::isFoldableLoad(), isImmSExti16i8Value(), llvm::SIInstrInfo::isInlineConstant(), isKImmOrKUImmOperand(), isKUImmOperand(), llvm::PPCTargetLowering::isLegalAddImmediate(), llvm::SITargetLowering::isLegalAddressingMode(), llvm::PPCTargetLowering::isLegalICmpImmediate(), isRegOrImmWithInputMods(), isShiftedUIntAtAnyPosition(), llvm::LanaiTargetLowering::LowerAsmOperandForConstraint(), llvm::PPCTargetLowering::LowerAsmOperandForConstraint(), nextReg(), llvm::DataLayout::operator==(), llvm::AMDGPUInstPrinter::printInst(), llvm::ARMTargetLowering::ReplaceNodeResults(), selectI64Imm(), shouldSwapCmpOperands(), supportedAddressingMode(), updateOperand(), and llvm::SIInstrInfo::verifyInstruction().

isUInt< 32 >()

template<>

constexpr bool llvm::isUInt< 32 > ( uint64_t  x )

inline

Definition at line 349 of file MathExtras.h.

Referenced by computeBytesPoppedByCalleeForSRet(), llvm::AMDGPUAsmPrinter::doFinalization(), llvm::SIFrameLowering::eliminateCallFramePseudoInstr(), llvm::MCDwarfFrameEmitter::EncodeAdvanceLoc(), encodeBitmaskPerm(), foldImmediates(), getConstantValue(), getEstimate(), llvm::SystemZTTIImpl::getIntImmCost(), llvm::X86TTIImpl::getIntImmCost(), getSmrdOpcode(), llvm::object::getTime(), getTime(), hasAnyNonFlatUseOfReg(), hasSingleUsesFromRoot(), isImmSExti32i8Value(), llvm::SystemZTargetLowering::isLegalAddImmediate(), llvm::SITargetLowering::isLegalAddressingMode(), llvm::SystemZTargetLowering::isLegalICmpImmediate(), isShiftedUIntAtAnyPosition(), isStackPtrRelative(), LowerAndToBT(), nextReg(), parseHexOcta(), parseSectionFlags(), llvm::AMDGPUInstPrinter::printRegOperand(), and selectI64Imm().

isUInt< 8 >()

template<>

constexpr bool llvm::isUInt< 8 > ( uint64_t  x )

inline

Definition at line 343 of file MathExtras.h.

Referenced by canMoveInstsAcrossMemOp(), dumpRelocs(), llvm::BitstreamWriter::emitBlob(), llvm::MCDwarfFrameEmitter::EncodeAdvanceLoc(), encodeBitmaskPerm(), getConstantValue(), llvm::SystemZInstrInfo::getFusedCompare(), llvm::AVRTargetLowering::getSingleConstraintMatchWeight(), llvm::SystemZTargetLowering::getSingleConstraintMatchWeight(), INITIALIZE_PASS(), isImmUnsignedi8Value(), isImmValidForOpcode(), llvm::SITargetLowering::isLegalAddressingMode(), llvm::AMDGPU::isLegalSMRDImmOffset(), LowerAndToBT(), llvm::AVRTargetLowering::LowerAsmOperandForConstraint(), llvm::SystemZTargetLowering::LowerAsmOperandForConstraint(), and Mips16WhichOp8uOr16simm().

isUIntN()

bool llvm::isUIntN ( unsigned  N, uint64_t  x  )

inline

Checks if an unsigned integer fits into the given (dynamic) bit width.

Definition at line 393 of file MathExtras.h.

References maxUIntN().

Referenced by addNegOperand(), llvm::MCStreamer::EmitIntValue(), llvm::MCObjectStreamer::EmitValueImpl(), llvm::MCDwarfFrameEmitter::EncodeAdvanceLoc(), getPrefixes(), isExtendedBUILD_VECTOR(), isOperator(), isTruncateOf(), llvm::ConstantInt::isValueValidForType(), lowerObjectSizeCall(), adjust::unsigned_width(), and llvm::SelectionDAGBuilder::visitBitTestHeader().

isUncondBranchOpcode() [1/2]

static bool llvm::isUncondBranchOpcode ( int  Opc )

inlinestatic

Definition at line 319 of file AArch64InstrInfo.h.

References B.

Referenced by llvm::ARCInstrInfo::analyzeBranch(), llvm::SparcInstrInfo::analyzeBranch(), llvm::ARMBaseInstrInfo::analyzeBranch(), llvm::AArch64InstrInfo::analyzeBranch(), llvm::ARMBaseInstrInfo::PredicateInstruction(), llvm::ARCInstrInfo::removeBranch(), llvm::ARMBaseInstrInfo::removeBranch(), and llvm::AArch64InstrInfo::removeBranch().

isUncondBranchOpcode() [2/2]

static bool llvm::isUncondBranchOpcode ( int  Opc )

inlinestatic

Definition at line 477 of file ARMBaseInstrInfo.h.

References B.

isUniformLoop()

static bool llvm::isUniformLoop ( Loop *  Lp, Loop *  OuterLp  )

static

Definition at line 343 of file LoopVectorizationLegality.cpp.

References assert(), llvm::LoopBase< BlockT, LoopT >::contains(), dbgs(), dyn_cast(), llvm::Loop::getCanonicalInductionVariable(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::BasicBlock::getTerminator(), llvm::Loop::isLoopInvariant(), and LLVM_DEBUG.

Referenced by isUniformLoopNest().

isUniformLoopNest()

static bool llvm::isUniformLoopNest ( Loop *  Lp, Loop *  OuterLp  )

static

Definition at line 388 of file LoopVectorizationLegality.cpp.

References isUniformLoop().

Referenced by llvm::LoopVectorizationLegality::isUniform().

isV8EligibleForIT()

template<typename InstrType >

bool llvm::isV8EligibleForIT ( const InstrType *  Instr )

inline

Definition at line 25 of file ARMFeatures.h.

References IsCPSRDead().

Referenced by IsCPSRDead< MCInst >(), and llvm::ARMBaseInstrInfo::isPredicable().

isValidAsAccessGroup()

bool llvm::isValidAsAccessGroup

(

MDNode *

AccGroup

)

Return whether an MDNode might represent an access group.

Access group metadata nodes have to be distinct and empty. Being always-empty ensures that it never needs to be changed (which – because MDNodes are designed immutable – would require creating a new MDNode). Note that this is not a sufficient condition: not every distinct and empty NDNode is representing an access group.

Definition at line 760 of file LoopInfo.cpp.

Referenced by addToAccessGroupList(), intersectAccessGroups(), llvm::Loop::isAnnotatedParallel(), and llvm::LoopInfoWrapperPass::releaseMemory().

isValidAssumeForContext()

bool llvm::isValidAssumeForContext	(	const Instruction *	I,
		const Instruction *	CxtI,
		const DominatorTree *	DT = nullptr
	)

Return true if it is valid to use the assumptions provided by an assume intrinsic, I, at the point in the control-flow identified by the context instruction, CxtI.

Definition at line 527 of file ValueTracking.cpp.

References llvm::DominatorTree::dominates(), llvm::BasicBlock::end(), llvm::Instruction::getParent(), llvm::BasicBlock::getSinglePredecessor(), I, llvm::ARM_PROC::IE, isAssumeLikeIntrinsic(), isEphemeralValueOf(), and isSafeToSpeculativelyExecute().

Referenced by computeKnownBitsFromAssume(), GetUnderlyingObject(), isObjectDereferencedInBlock(), llvm::AlignmentFromAssumptionsPass::processAssumption(), and llvm::InstCombiner::visitCallInst().

isValidAtomicOrdering()

template<typename Int >

bool llvm::isValidAtomicOrdering ( Int  I )

inline

Definition at line 75 of file AtomicOrdering.h.

References NotAtomic, and SequentiallyConsistent.

isValidAtomicOrderingCABI()

template<typename Int >

bool llvm::isValidAtomicOrderingCABI ( Int  I )

inline

Definition at line 45 of file AtomicOrdering.h.

References relaxed, and seq_cst.

isValidMCLOHType()

static bool llvm::isValidMCLOHType ( unsigned  Kind )

inlinestatic

Definition at line 49 of file MCLinkerOptimizationHint.h.

References MCLOH_AdrpAdrp, and MCLOH_AdrpLdrGot.

Referenced by incrementLoc(), llvm::MCLOHDirective::MCLOHDirective(), and llvm::AArch64FunctionInfo::MILOHDirective::MILOHDirective().

isZeroInit()

static bool llvm::isZeroInit ( const SectionRef  Section )

static

Definition at line 451 of file RuntimeDyld.cpp.

References llvm::object::SectionRef::getObject(), llvm::object::ELFSectionRef::getType(), llvm::COFF::IMAGE_SCN_CNT_UNINITIALIZED_DATA, llvm::MachO::S_GB_ZEROFILL, llvm::MachO::S_ZEROFILL, and llvm::ELF::SHT_NOBITS.

Referenced by llvm::RuntimeDyldImpl::emitSection().

itaniumDemangle()

char * llvm::itaniumDemangle	(	const char *	mangled_name,
		char *	buf,
		size_t *	n,
		int *	status
	)

Definition at line 327 of file ItaniumDemangle.cpp.

References assert(), demangle_invalid_args, demangle_invalid_mangled_name, demangle_memory_alloc_failure, demangle_success, llvm::itanium_demangle::AbstractManglingParser< Derived, Alloc >::ForwardTemplateRefs, OutputStream::getBuffer(), OutputStream::getCurrentPosition(), initializeOutputStream(), llvm::itanium_demangle::AbstractManglingParser< Derived, Alloc >::parse(), and llvm::itanium_demangle::Node::print().

Referenced by llvm::symbolize::LLVMSymbolizer::DemangleName().

itostr()

std::string llvm::itostr ( int64_t  X )

inline

Definition at line 239 of file StringExtras.h.

References getToken(), llvm::Sched::Source, SplitString(), StrInStrNoCase(), and utostr().

Referenced by createHWAddressSanitizerPass(), createThreadSanitizerLegacyPassPass(), llvm::IntInit::getAsString(), getOrInsertGlobal(), instrumentMaskedLoadOrStore(), llvm::AArch64InstPrinter::printTypedVectorList(), RetagMask(), and TypeSizeToSizeIndex().

jit_noop()

static int llvm::jit_noop ( )

static

Definition at line 149 of file RTDyldMemoryManager.cpp.

References LLVM_ATTRIBUTE_WEAK.

Referenced by llvm::RTDyldMemoryManager::getSymbolAddressInProcess().

jitLinkForORC() [1/2]

void llvm::jitLinkForORC	(	object::ObjectFile &	Obj,
		std::unique_ptr< MemoryBuffer >	UnderlyingBuffer,
		RuntimeDyld::MemoryManager &	MemMgr,
		JITSymbolResolver &	Resolver,
		bool	ProcessAllSections,
		std::function< Error(std::unique_ptr< LoadedObjectInfo >, std::map< StringRef, JITEvaluatedSymbol >)>	OnLoaded,
		std::function< void(Error)>	OnEmitted
	)

Referenced by llvm::orc::RTDyldObjectLinkingLayer::emit(), and llvm::RuntimeDyld::setProcessAllSections().

jitLinkForORC() [2/2]

void llvm::jitLinkForORC	(	object::ObjectFile &	Obj,
		std::unique_ptr< MemoryBuffer >	UnderlyingBuffer,
		RuntimeDyld::MemoryManager &	MemMgr,
		JITSymbolResolver &	Resolver,
		bool	ProcessAllSections,
		std::function< Error(std::unique_ptr< RuntimeDyld::LoadedObjectInfo > LoadedObj, std::map< StringRef, JITEvaluatedSymbol >)>	OnLoaded,
		std::function< void(Error)>	OnEmitted
	)

Definition at line 1327 of file RuntimeDyld.cpp.

References llvm::RuntimeDyld::getErrorString(), llvm::RuntimeDyld::hasError(), inconvertibleErrorCode(), Info, llvm::RuntimeDyld::loadObject(), and llvm::RuntimeDyld::setProcessAllSections().

jitTargetAddressToPointer()

template<typename T >

T llvm::jitTargetAddressToPointer

(

JITTargetAddress

Addr

)

Convert a JITTargetAddress to a pointer.

Definition at line 44 of file JITSymbol.h.

References assert().

join() [1/2]

template<typename IteratorT >

std::string llvm::join ( IteratorT  Begin, IteratorT  End, StringRef  Separator  )

inline

Joins the strings in the range [Begin, End), adding Separator between the elements.

Definition at line 371 of file StringExtras.h.

Referenced by checkFeature(), collectPGOFuncNameStrings(), ExpandCryptoAEK(), llvm::SubtargetFeatures::getString(), INITIALIZE_PASS(), isDbgValueDescribedByReg(), join(), and toString().

join() [2/2]

template<typename Range >

std::string llvm::join ( Range &&  R, StringRef  Separator  )

inline

Joins the strings in the range [R.begin(), R.end()), adding Separator between the elements.

Definition at line 379 of file StringExtras.h.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, and join().

join_items()

template<typename Sep , typename... Args>

std::string llvm::join_items ( Sep  Separator, Args &&...  Items  )

inline

Joins the strings in the parameter pack Items, adding Separator between the elements.

All arguments must be implicitly convertible to std::string, or there should be an overload of std::string::operator+=() that accepts the argument explicitly.

Definition at line 388 of file StringExtras.h.

References llvm::detail::join_items_impl(), llvm::detail::join_items_size(), and llvm::detail::join_one_item_size().

joinErrors()

Error llvm::joinErrors ( Error  E1, Error  E2  )

inline

Concatenate errors.

The resulting Error is unchecked, and contains the ErrorInfo(s), if any, contained in E1, followed by the ErrorInfo(s), if any, contained in E2.

Definition at line 424 of file Error.h.

References LLVM_NODISCARD.

Referenced by llvm::xray::PipelineConsumer::consume(), getFileName(), llvm::pdb::PDBStringTable::getSignature(), llvm::pdb::PDBStringTable::getStringTable(), isIdRecord(), llvm::pdb::NamedStreamMap::load(), llvm::codeview::mergeIdRecords(), llvm::xray::FileBasedRecordProducer::produce(), readGSIHashBuckets(), readGSIHashRecords(), llvm::pdb::readSparseBitVector(), llvm::pdb::PublicsStream::reload(), llvm::pdb::InfoStream::reload(), and llvm::pdb::writeSparseBitVector().

left_justify()

FormattedString llvm::left_justify ( StringRef  Str, unsigned  Width  )

inline

left_justify - append spaces after string so total output is Width characters.

If Str is larger that Width, full string is written with no padding.

Definition at line 145 of file Format.h.

References llvm::FormattedString::JustifyLeft.

Referenced by llvm::DWARFUnitIndex::dump(), PrepareCall(), and llvm::DebugCounter::print().

lexMIToken()

StringRef llvm::lexMIToken	(	StringRef	Source,
		MIToken &	Token,
		function_ref< void(StringRef::iterator, const Twine &)>	ErrorCallback
	)

Consume a single machine instruction token in the given source and return the remaining source string.

Referenced by llvm::MIToken::hasIntegerValue(), and maybeLexEscapedIRValue().

libDriverMain()

int llvm::libDriverMain

(

ArrayRef< const char *>

ARgs

)

Definition at line 100 of file LibDriver.cpp.

linkAllBuiltinGCs()

void llvm::linkAllBuiltinGCs

(

)

FIXME: Collector instances are not useful on their own.

These no longer serve any purpose except to link in the plugins. Ensure the definition of the builtin GCs gets linked in

Definition at line 131 of file BuiltinGCs.cpp.

linkErlangGCPrinter()

void llvm::linkErlangGCPrinter

(

)

Creates an erlang-compatible metadata printer.

Definition at line 122 of file ErlangGCPrinter.cpp.

linkOcamlGCPrinter()

void llvm::linkOcamlGCPrinter

(

)

Creates an ocaml-compatible metadata printer.

Definition at line 50 of file OcamlGCPrinter.cpp.

lintFunction()

void llvm::lintFunction

(

const Function &

F

)

lintFunction - Check a function for errors, printing messages on stderr.

Parameters

F	The function to be checked

Definition at line 736 of file Lint.cpp.

References assert(), llvm::GlobalValue::getParent(), and llvm::GlobalValue::isDeclaration().

lintModule()

void llvm::lintModule

(

const Module &

M

)

Check a module.

lintModule - Check a module for errors, printing messages on stderr.

This should only be used for debugging, because it plays games with PassManagers and stuff.

Parameters

M	The module to be checked

Definition at line 748 of file Lint.cpp.

References llvm::legacy::PassManager::add(), and llvm::legacy::PassManager::run().

LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE()

llvm::LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE

(

)

Referenced by llvm::BitmaskEnumDetail::operator^=().

llvm_execute_on_thread()

void llvm::llvm_execute_on_thread	(	void(*)(void *)	UserFn,
		void *	UserData,
		unsigned	RequestedStackSize = 0
	)

llvm_execute_on_thread - Execute the given UserFn on a separate thread, passing it the provided UserData and waits for thread completion.

This function does not guarantee that the code will actually be executed on a separate thread or honoring the requested stack size, but tries to do so where system support is available.

Parameters

UserFn	- The callback to execute.
UserData	- An argument to pass to the callback function.
RequestedStackSize	- If non-zero, a requested size (in bytes) for the thread stack.

Referenced by llvm_is_multithreaded(), and llvm::CrashRecoveryContext::RunSafelyOnThread().

llvm_is_multithreaded()

bool llvm::llvm_is_multithreaded

(

)

Returns true if LLVM is compiled with support for multi-threading, and false otherwise.

Definition at line 31 of file Threading.cpp.

References llvm::SmallVectorImpl< T >::clear(), get_max_thread_name_length(), get_thread_name(), get_threadid(), hardware_concurrency(), heavyweight_hardware_concurrency(), llvm_execute_on_thread(), Name, and set_thread_name().

Referenced by LLVMIsMultithreaded(), llvm::sys::SmartMutex< false >::lock(), llvm::sys::SmartRWMutex< true >::lock(), llvm::sys::SmartRWMutex< true >::lock_shared(), llvm::ManagedStaticBase::RegisterManagedStatic(), llvm::sys::SmartMutex< false >::try_lock(), llvm::sys::SmartMutex< false >::unlock(), llvm::sys::SmartRWMutex< true >::unlock(), and llvm::sys::SmartRWMutex< true >::unlock_shared().

llvm_shutdown()

void llvm::llvm_shutdown

(

)

llvm_shutdown - Deallocate and destroy all ManagedStatic variables.

Definition at line 80 of file ManagedStatic.cpp.

References llvm::ManagedStaticBase::destroy(), getManagedStaticMutex(), and Lock.

Referenced by LLVMShutdown(), llvm::ManagedStatic< C, Creator, Deleter >::operator->(), llvm::InitLLVM::~InitLLVM(), and llvm::llvm_shutdown_obj::~llvm_shutdown_obj().

llvm_unreachable_internal()

void llvm::llvm_unreachable_internal	(	const char *	msg = nullptr,
		const char *	file = nullptr,
		unsigned	line = 0
	)

This function calls abort(), and prints the optional message to stderr.

Use the llvm_unreachable macro (that adds location info), instead of calling this function directly.

Definition at line 211 of file ErrorHandling.cpp.

References dbgs().

Referenced by llvm::ScopedFatalErrorHandler::~ScopedFatalErrorHandler().

LLVMInitializeAVRTarget()

void llvm::LLVMInitializeAVRTarget

(

)

Definition at line 79 of file AVRTargetMachine.cpp.

References llvm::PassRegistry::getPassRegistry(), getTheAVRTarget(), initializeAVRExpandPseudoPass(), initializeAVRRelaxMemPass(), and X.

LO10()

static unsigned llvm::LO10 ( int64_t  imm )

inlinestatic

Definition at line 154 of file Sparc.h.

Referenced by LOX10(), replaceFI(), and llvm::SparcFrameLowering::SparcFrameLowering().

Lo_32()

constexpr uint32_t llvm::Lo_32 ( uint64_t  Value )

inline

Return the low 32 bits of a 64 bit value.

Definition at line 289 of file MathExtras.h.

Referenced by bitOpWithConstantIsReducible(), INITIALIZE_PASS(), isDebug(), KnuthDiv(), makeCombineInst(), and llvm::AMDGPUTargetLowering::PerformDAGCombine().

LoadOpt()

static cl::opt<PluginLoader, false, cl::parser<std::string> > llvm::LoadOpt ( "load"  , cl::ZeroOrMore  , cl::value_desc("pluginfilename")  , cl::desc("Load the specified plugin")    )

static

Log2()

double llvm::Log2 ( double  Value )

inline

Return the log base 2 of the specified value.

Definition at line 528 of file MathExtras.h.

References log2().

Referenced by canConstantFoldCallTo(), getOffsetFromIndices(), performANDCombine(), llvm::TargetLowering::SimplifyDemandedBits(), and llvm::InstCombiner::visitFMul().

log2()

static double llvm::log2 ( double  V )

static

Definition at line 850 of file AMDGPULibCalls.cpp.

References abs(), assert(), llvm::BasicBlock::begin(), llvm::APFloat::convertToDouble(), llvm::APFloat::convertToFloat(), llvm::IRBuilder< T, Inserter >::CreateAnd(), llvm::IRBuilder< T, Inserter >::CreateBitCast(), llvm::IRBuilder< T, Inserter >::CreateFAdd(), llvm::IRBuilder< T, Inserter >::CreateFDiv(), llvm::IRBuilder< T, Inserter >::CreateFMul(), llvm::IRBuilder< T, Inserter >::CreateFPToSI(), llvm::IRBuilder< T, Inserter >::CreateOr(), llvm::IRBuilder< T, Inserter >::CreateShl(), llvm::IRBuilder< T, Inserter >::CreateSIToFP(), llvm::IRBuilder< T, Inserter >::CreateZExtOrBitCast(), dyn_cast(), llvm::AMDGPULibFuncBase::EI_CBRT, llvm::AMDGPULibFuncBase::EI_COS, llvm::AMDGPULibFuncBase::EI_EXP2, llvm::AMDGPULibFuncBase::EI_FABS, llvm::AMDGPULibFuncBase::EI_LOG2, llvm::AMDGPULibFuncBase::EI_POW, llvm::AMDGPULibFuncBase::EI_POWN, llvm::AMDGPULibFuncBase::EI_POWR, llvm::AMDGPULibFuncBase::EI_RSQRT, llvm::AMDGPULibFuncBase::EI_SIN, llvm::AMDGPULibFuncBase::EI_SINCOS, llvm::AMDGPULibFuncBase::EI_SQRT, llvm::StringRef::equals(), llvm::Instruction::eraseFromParent(), errs(), llvm::AMDGPULibFuncBase::F32, llvm::AMDGPULibFuncBase::F64, FindAvailableLoadedValue(), AMDGPUAS::FLAT_ADDRESS, llvm::ConstantFP::get(), llvm::VectorType::get(), llvm::ConstantDataVector::get(), llvm::CallBase::getArgOperand(), getArgType(), llvm::CallBase::getCalledFunction(), llvm::Module::getContext(), llvm::ConstantDataSequential::getElementAsDouble(), llvm::ConstantDataSequential::getElementAsFloat(), llvm::SequentialType::getElementType(), llvm::AMDGPULibFuncBase::getEPtrKindFromAddrSpace(), llvm::AMDGPULibFunc::getId(), llvm::IRBuilderBase::GetInsertPoint(), llvm::IRBuilderBase::getInt32Ty(), llvm::IRBuilderBase::getInt64Ty(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::AMDGPULibFunc::getLeads(), llvm::Instruction::getModule(), llvm::Value::getName(), llvm::ConstantDataSequential::getNumElements(), llvm::Value::getNumUses(), llvm::Instruction::getParent(), llvm::Type::getScalarSizeInBits(), llvm::ConstantInt::getSExtValue(), llvm::ConstantDataVector::getSplat(), llvm::ConstantDataVector::getSplatValue(), llvm::Value::getType(), llvm::ConstantFP::getValueAPF(), getVecSize(), HasNative(), I, llvm::Type::isDoubleTy(), llvm::ConstantFP::isExactlyValue(), llvm::Type::isIntegerTy(), llvm::ConstantFP::isNegative(), llvm::AMDGPULibCalls::isUnsafeMath(), llvm::ConstantFP::isZero(), LLVM_DEBUG, llvm::Intrinsic::log, llvm::AMDGPULibFunc::mangle(), llvm::AMDGPULibFuncBase::NATIVE, llvm::AMDGPULibFunc::parse(), llvm::AMDGPULibFuncBase::Param::PtrKind, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Value::replaceAllUsesWith(), llvm::AMDGPULibCalls::replaceCall(), llvm::AMDGPULibFunc::setId(), and llvm::Value::users().

Referenced by Log2().

Log2_32()

unsigned llvm::Log2_32 ( uint32_t  Value )

inline

Return the floor log base 2 of the specified value, -1 if the value is zero.

(32 bit edition.) Ex. Log2_32(32) == 5, Log2_32(1) == 0, Log2_32(0) == -1, Log2_32(6) == 2

Definition at line 539 of file MathExtras.h.

References countLeadingZeros().

Referenced by BBHasFallthrough(), branchMaxOffsets(), calculateByteProvider(), calculateUnswitchCostMultiplier(), changeFCMPPredToAArch64CC(), clampDynamicVectorIndex(), combineBasicSADPattern(), combineBT(), llvm::SelectionDAG::computeKnownBits(), llvm::TargetLowering::computeKnownBitsForFrameIndex(), computeKnownBitsFromOperator(), ConstantFoldBinaryInstruction(), llvm::AsmPrinter::doFinalization(), llvm::SIRegisterInfo::eliminateFrameIndex(), llvm::AsmPrinter::EmitConstantPool(), llvm::AsmPrinter::EmitJumpTableInfo(), llvm::PPCFrameLowering::emitPrologue(), emitSignedInt64(), llvm::AsmPrinter::EmitSpecialLLVMGlobal(), llvm::BPFSelectionDAGInfo::EmitTargetCodeForMemcpy(), ExpandPowI(), findUser(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getArithmeticReductionCost(), getARMFixupKindMachOInfo(), getContiguousRangeOfSetBits(), getCopyFromParts(), getCopyToParts(), getElSizeLog2Diff(), llvm::MCSymbolMachO::getEncodedFlags(), getFalkorUnrollingPreferences(), getGVAlignmentLog2(), llvm::LaneBitmask::getHighestLane(), llvm::HexagonTTIImpl::getMemoryOpCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getMinMaxReductionCost(), getOffsetFromIndices(), getPlatformName(), llvm::DataLayout::getPreferredAlignmentLog(), llvm::DataLayout::getPreferredTypeAlignmentShift(), llvm::SIInstrInfo::getScratchRsrcWords23(), getShiftAmountTyForConstant(), getStringEncoding(), llvm::GCNSubtarget::getWavefrontSizeLog2(), INITIALIZE_PASS(), isEFLAGSLive(), isImmMskBitp(), isInSymtab(), llvm::HexagonTargetLowering::isLegalAddressingMode(), isTruncateOf(), llvm::HexagonInstrInfo::isValidOffset(), isWorthFoldingADDlow(), llvm::XCoreInstrInfo::loadImmediate(), llvm::TargetLowering::lowerCmpEqZeroToCtlzSrl(), lowerX86CmpEqZeroToCtlzSrl(), llvm::SelectionDAG::matchBinOpReduction(), matchPairwiseReduction(), mayUsePostIncMode(), PerformMULCombine(), llvm::AMDGPUTargetLowering::performTruncateCombine(), printMemExtendImpl(), PrintQuotedString(), llvm::MachineMemOperand::refineAlignment(), llvm::GlobalObject::setAlignment(), llvm::AllocaInst::setAlignment(), llvm::LoadInst::setAlignment(), llvm::StoreInst::setAlignment(), llvm::ISD::ArgFlagsTy::setByValAlign(), llvm::MCSymbol::setCommon(), llvm::ISD::ArgFlagsTy::setOrigAlign(), llvm::AArch64TargetLowering::shouldReduceLoadWidth(), llvm::TargetLowering::SimplifySetCC(), UnrollRuntimeLoopRemainder(), and llvm::InstCombiner::visitLShr().

Log2_32_Ceil()

unsigned llvm::Log2_32_Ceil ( uint32_t  Value )

inline

Return the ceil log base 2 of the specified value, 32 if the value is zero.

(32 bit edition). Ex. Log2_32_Ceil(32) == 5, Log2_32_Ceil(1) == 0, Log2_32_Ceil(6) == 3

Definition at line 552 of file MathExtras.h.

References countLeadingZeros().

Referenced by llvm::AArch64LegalizerInfo::AArch64LegalizerInfo(), llvm::ValueEnumerator::computeBitsRequiredForTypeIndicies(), llvm::MCWinCOFFStreamer::EmitCommonSymbol(), emitSignedInt64(), getExpandedMinMaxOps(), llvm::SelectionDAG::getNode(), llvm::EVT::getPow2VectorType(), llvm::MVT::getPow2VectorType(), llvm::EVT::getRoundIntegerType(), getStringEncoding(), isVectorReductionOp(), memVTFromAggregate(), llvm::LegalizeMutations::moreElementsToNextPow2(), parseTexFail(), llvm::DenseMap< unsigned, unsigned >::shrink_and_clear(), llvm::SmallDenseMap< const llvm::DISubprogram *, detail::DenseSetEmpty, InlineBuckets, DenseMapInfo< const llvm::DISubprogram *>, detail::DenseSetPair< const llvm::DISubprogram * > >::shrink_and_clear(), llvm::TargetLowering::SimplifySetCC(), SimplifyShift(), TypeSizeToSizeIndex(), llvm::InstCombiner::visitCallInst(), llvm::WebAssemblyTargetLowering::WebAssemblyTargetLowering(), and llvm::LegalizeMutations::widenScalarToNextPow2().

Log2_64()

unsigned llvm::Log2_64 ( uint64_t  Value )

inline

Return the floor log base 2 of the specified value, -1 if the value is zero.

(64 bit edition.)

Definition at line 545 of file MathExtras.h.

References countLeadingZeros().

Referenced by combineMul(), combineMulSpecial(), llvm::BPFInstrInfo::copyPhysReg(), llvm::FastISel::fastEmit_ri_(), llvm::HexagonMCELFStreamer::HexagonMCEmitCommonSymbol(), llvm::AArch64TargetLowering::isLegalAddressingMode(), llvm::AArch64LegalizerInfo::legalizeCustom(), matchRotateSub(), mayTailCallThisCC(), llvm::AArch64InstrInfo::optimizeCondBranch(), llvm::parallel::detail::parallel_sort(), llvm::MipsAsmPrinter::PrintAsmOperand(), ReduceSwitchRange(), RewriteP2Align(), SaturatingMultiply(), and llvm::FastISel::selectBinaryOp().

Log2_64_Ceil()

unsigned llvm::Log2_64_Ceil ( uint64_t  Value )

inline

Return the ceil log base 2 of the specified value, 64 if the value is zero.

(64 bit edition.)

Definition at line 558 of file MathExtras.h.

References countLeadingZeros().

Referenced by buildFrameType(), llvm::ArrayRecycler< T, Align >::Capacity::get(), LowerAndToBT(), LowerToTLSExecModel(), and llvm::raw_ostream::operator<<().

logAllUnhandledErrors()

void llvm::logAllUnhandledErrors	(	Error	E,
		raw_ostream &	OS,
		Twine	ErrorBanner = {}
	)

Log all errors (if any) in E to OS.

If there are any errors, ErrorBanner will be printed before the first one is logged. A newline will be printed after each error.

This function is compatible with the helpers from Support/WithColor.h. You can pass any of them as the OS. Please consider using them instead of including 'error: ' in the ErrorBanner.

This is useful in the base level of your program to allow clean termination (allowing clean deallocation of resources, etc.), while reporting error information to the user.

Definition at line 62 of file Error.cpp.

Referenced by llvm::RuntimeDyldCheckerImpl::checkAllRulesInBuffer(), doImportingForModule(), emitNullTerminatedSymbolName(), llvm::MCJIT::generateCodeForModule(), llvm::LTOModule::isThinLTO(), isThumbFunc(), LLVMGetSymbolAddress(), LLVMGetSymbolName(), LLVMMoveToContainingSection(), llvm::RuntimeDyldCOFF::loadObject(), llvm::RuntimeDyldMachO::loadObject(), llvm::RuntimeDyldELF::loadObject(), llvm::RuntimeDyldELF::processRelocationRef(), and llvm::OrcCBindingsStack::UnregisterJITEventListener().

lookupFoldTable()

const X86MemoryFoldTableEntry * llvm::lookupFoldTable	(	unsigned	RegOp,
		unsigned	OpNum
	)

Definition at line 5333 of file X86InstrFoldTables.cpp.

References array_pod_sort(), assert(), llvm::X86MemoryFoldTableEntry::DstOp, llvm::X86MemoryFoldTableEntry::Flags, llvm::X86MemoryFoldTableEntry::KeyOp, lookupFoldTableImpl(), makeArrayRef(), TB_FOLDED_LOAD, TB_FOLDED_STORE, TB_INDEX_0, TB_INDEX_1, TB_INDEX_2, TB_INDEX_3, TB_INDEX_4, and TB_NO_REVERSE.

Referenced by llvm::X86InstrInfo::foldMemoryOperandImpl().

lookupTwoAddrFoldTable()

const X86MemoryFoldTableEntry * llvm::lookupTwoAddrFoldTable

(

unsigned

RegOp

)

Definition at line 5328 of file X86InstrFoldTables.cpp.

References lookupFoldTableImpl().

Referenced by llvm::X86InstrInfo::foldMemoryOperandImpl().

lookupUnfoldTable()

const X86MemoryFoldTableEntry * llvm::lookupUnfoldTable

(

unsigned

MemOp

)

Definition at line 5405 of file X86InstrFoldTables.cpp.

References I, and lower_bound().

Referenced by llvm::X86InstrInfo::getOpcodeAfterMemoryUnfold(), and llvm::X86InstrInfo::unfoldMemoryOperand().

LoopRotation()

bool llvm::LoopRotation	(	Loop *	L,
		LoopInfo *	LI,
		const TargetTransformInfo *	TTI,
		AssumptionCache *	AC,
		DominatorTree *	DT,
		ScalarEvolution *	SE,
		MemorySSAUpdater *	MSSAU,
		const SimplifyQuery &	SQ,
		bool	RotationOnly = true,
		unsigned	Threshold = unsigned(-1),
		bool	IsUtilMode = true
	)

Convert a loop into a loop with bottom test.

The utility to convert a loop into a loop with bottom test.

It may perform loop latch simplication as well if the flag RotationOnly is false. The flag Threshold represents the size threshold of the loop header. If the loop header's size exceeds the threshold, the loop rotation will give up. The flag IsUtilMode controls the heuristic used in the LoopRotation. If it is true, the profitability heuristic will be ignored.

Definition at line 674 of file LoopRotationUtils.cpp.

References llvm::MemorySSAUpdater::getMemorySSA(), Threshold, VerifyMemorySSA, and llvm::MemorySSA::verifyMemorySSA().

Referenced by llvm::LoopRotatePass::run().

lostFractionThroughTruncation()

static lostFraction llvm::lostFractionThroughTruncation ( const APFloatBase::integerPart *  parts, unsigned int  partCount, unsigned int  bits  )

static

Definition at line 419 of file APFloat.cpp.

References llvm::APFloatBase::integerPartWidth, lfExactlyHalf, lfExactlyZero, lfLessThanHalf, lfMoreThanHalf, llvm::APInt::tcExtractBit(), and llvm::APInt::tcLSB().

Referenced by llvm::detail::IEEEFloat::convert(), llvm::detail::IEEEFloat::convertFromZeroExtendedInteger(), llvm::detail::IEEEFloat::convertToHexString(), llvm::detail::IEEEFloat::convertToInteger(), and shiftRight().

lower_bound() [1/2]

template<typename R , typename ForwardIt >

auto llvm::lower_bound	(	R &&	Range,
		ForwardIt	I
	)		-> decltype(adl_begin(Range))

Provide wrappers to std::lower_bound which take ranges instead of having to pass begin/end explicitly.

Definition at line 1282 of file STLExtras.h.

References adl_begin(), adl_end(), and lower_bound().

Referenced by llvm::SlotIndexes::advanceMBBIndex(), buildMultiplyTree(), llvm::LiveIntervals::checkRegMaskInterference(), CompareMBBNumbers(), Find(), llvm::DWARFDebugAranges::findAddress(), llvm::SourceMgr::FindBufferContainingLoc(), findTargetSubtable(), llvm::DWARFUnit::getDIEForOffset(), llvm::MCRegisterInfo::getDwarfRegNum(), getEntryForPercentile(), getFMA3Group(), llvm::InstrProfSymtab::getFuncName(), llvm::InstrProfSymtab::getFunction(), llvm::InstrProfSymtab::getFunctionHashFromAddress(), llvm::BlockFrequencyInfoImplBase::LoopData::getHeaderIndex(), getIntrinsicWithChain(), getIntrinsicWithoutChain(), llvm::BinaryItemStream< T, Traits >::getLength(), llvm::MCRegisterInfo::getLLVMRegNum(), llvm::MCRegisterInfo::getLLVMRegNumFromEH(), llvm::DWARFDebugLoc::getLocationListAtOffset(), llvm::DWARFDebugLoclists::getLocationListAtOffset(), getNumAllocatableRegsForConstraints(), getOffsetFromIndices(), llvm::TargetLibraryInfoImpl::getScalarizedFunction(), llvm::MCSubtargetInfo::getSchedModelForCPU(), llvm::MCSection::getSubsectionInsertionPoint(), llvm::TargetLibraryInfoImpl::getVectorizedFunction(), llvm::MCSubtargetInfo::isCPUStringValid(), isDebug(), llvm::TargetLibraryInfoImpl::isFunctionVectorizable(), IsInRanges(), llvm::SMSchedule::isValidSchedule(), Lookup(), llvm::DWARFDebugLine::LineTable::lookupAddress(), llvm::DWARFDebugLine::LineTable::lookupAddressRange(), lookupFoldTableImpl(), LookupNEONLdSt(), lookupUnfoldTable(), lowerV8I16GeneralSingleInputVectorShuffle(), llvm::DataLayout::operator==(), llvm::DWARFDebugLine::LineTable::parse(), llvm::DWARFDebugFrame::parse(), performCustomAdjustments(), promoteSingleBlockAlloca(), llvm::BitcodeReaderValueList::resolveConstantForwardRefs(), llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad(), and llvm::LiveIntervals::HMEditor::updateAllRanges().

lower_bound() [2/2]

template<typename R , typename ForwardIt , typename Compare >

auto llvm::lower_bound	(	R &&	Range,
		ForwardIt	I,
		Compare	C
	)		-> decltype(adl_begin(Range))

Definition at line 1287 of file STLExtras.h.

References adl_begin(), adl_end(), and C.

Referenced by lower_bound().

LowerARMMachineInstrToMCInst()

void llvm::LowerARMMachineInstrToMCInst	(	const MachineInstr *	MI,
		MCInst &	OutMI,
		ARMAsmPrinter &	AP
	)

Definition at line 124 of file ARMMCInstLower.cpp.

References llvm::MCInst::addOperand(), llvm::ARMCC::AL, llvm::MCContext::createTempSymbol(), llvm::MachineInstr::emitError(), llvm::AsmPrinter::EmitToStreamer(), llvm::MCOperand::getImm(), llvm::MachineFunction::getInfo(), llvm::ARMSubtarget::getInstrInfo(), llvm::MachineInstr::getOpcode(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::ARM_AM::getSOImmVal(), llvm::AsmPrinter::getSubtargetInfo(), I, llvm::MCOperand::isImm(), isThumbFunction(), llvm::ARMAsmPrinter::lowerOperand(), MI, llvm::MachineInstr::operands(), llvm::AsmPrinter::OutContext, llvm::AsmPrinter::OutStreamer, llvm::AsmPrinter::recordSled(), llvm::MCOperand::setImm(), and llvm::MCInst::setOpcode().

Referenced by llvm::ARMAsmPrinter::EmitInstruction().

LowerDbgDeclare()

bool llvm::LowerDbgDeclare

(

Function &

F

)

Lowers llvm.dbg.declare intrinsics into appropriate set of llvm.dbg.value intrinsics.

LowerDbgDeclare - Lowers llvm.dbg.declare intrinsics into appropriate set of llvm.dbg.value intrinsics.

Definition at line 1373 of file Local.cpp.

References any_of(), llvm::DIExpression::append(), ConvertDebugDeclareToDebugValue(), llvm::Instruction::eraseFromParent(), llvm::DbgDeclareInst::getAddress(), llvm::Instruction::getDebugLoc(), llvm::DbgVariableIntrinsic::getExpression(), llvm::GlobalValue::getParent(), llvm::DbgVariableIntrinsic::getVariable(), I, isArray(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), SI, llvm::Value::users(), and llvm::Value::uses().

Referenced by llvm::coro::buildCoroutineFrame(), combineInstructionsOverFunction(), and getKnownAlignment().

lowerObjectSizeCall()

ConstantInt * llvm::lowerObjectSizeCall	(	IntrinsicInst *	ObjectSize,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI,
		bool	MustSucceed
	)

Try to turn a call to @llvm.objectsize into an integer value of the given Type.

Returns null on failure. If MustSucceed is true, this function will not return null, and may return conservative values governed by the second argument of the call to objectsize.

Definition at line 445 of file MemoryBuiltins.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, alignTo(), assert(), llvm::ObjectSizeOpts::EvalMode, llvm::ObjectSizeOpts::Exact, llvm::ConstantInt::get(), llvm::CallBase::getArgOperand(), llvm::IntrinsicInst::getIntrinsicID(), getObjectSize(), llvm::Value::getType(), llvm::APInt::getZExtValue(), isUIntN(), isZero(), llvm::ObjectSizeOpts::Max, llvm::ObjectSizeOpts::Min, llvm::ObjectSizeOpts::NullIsUnknownSize, llvm::Intrinsic::objectsize, Size, and STATISTIC().

Referenced by despeculateCountZeros(), llvm::InstCombiner::visitAllocSite(), and llvm::InstCombiner::visitCallInst().

LowerPPCMachineInstrToMCInst()

void llvm::LowerPPCMachineInstrToMCInst	(	const MachineInstr *	MI,
		MCInst &	OutMI,
		AsmPrinter &	AP,
		bool	isDarwin
	)

Definition at line 151 of file PPCMCInstLower.cpp.

References llvm::MCInst::addOperand(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), isDarwin(), LowerPPCMachineOperandToMCOperand(), and llvm::MCInst::setOpcode().

LowerPPCMachineOperandToMCOperand()

bool llvm::LowerPPCMachineOperandToMCOperand	(	const MachineOperand &	MO,
		MCOperand &	OutMO,
		AsmPrinter &	AP,
		bool	isDarwin
	)

Definition at line 163 of file PPCMCInstLower.cpp.

References assert(), llvm::MCSymbolRefExpr::create(), llvm::MCOperand::createExpr(), llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), llvm::MachineOperand::getBlockAddress(), llvm::AsmPrinter::GetBlockAddressSymbol(), llvm::AsmPrinter::GetCPISymbol(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getIndex(), llvm::AsmPrinter::GetJTISymbol(), llvm::MachineOperand::getMBB(), llvm::MachineOperand::getReg(), llvm::MachineOperand::getSubReg(), llvm::MachineBasicBlock::getSymbol(), GetSymbolFromOperand(), GetSymbolRef(), llvm::MachineOperand::getType(), llvm_unreachable, llvm::MachineOperand::MO_BlockAddress, llvm::MachineOperand::MO_ConstantPoolIndex, llvm::MachineOperand::MO_ExternalSymbol, llvm::MachineOperand::MO_GlobalAddress, llvm::MachineOperand::MO_Immediate, llvm::MachineOperand::MO_JumpTableIndex, llvm::MachineOperand::MO_MachineBasicBlock, llvm::MachineOperand::MO_Register, llvm::MachineOperand::MO_RegisterMask, and llvm::AsmPrinter::OutContext.

Referenced by LowerPPCMachineInstrToMCInst().

LowerRISCVMachineInstrToMCInst()

void llvm::LowerRISCVMachineInstrToMCInst	(	const MachineInstr *	MI,
		MCInst &	OutMI,
		const AsmPrinter &	AP
	)

Definition at line 99 of file RISCVMCInstLower.cpp.

References llvm::MCInst::addOperand(), llvm::MachineInstr::getOpcode(), LowerRISCVMachineOperandToMCOperand(), llvm::MachineInstr::operands(), and llvm::MCInst::setOpcode().

LowerRISCVMachineOperandToMCOperand()

bool llvm::LowerRISCVMachineOperandToMCOperand	(	const MachineOperand &	MO,
		MCOperand &	MCOp,
		const AsmPrinter &	AP
	)

Definition at line 60 of file RISCVMCInstLower.cpp.

References llvm::MCOperand::createImm(), llvm::MCOperand::createReg(), llvm::MachineOperand::getBlockAddress(), llvm::AsmPrinter::GetBlockAddressSymbol(), llvm::AsmPrinter::GetCPISymbol(), llvm::AsmPrinter::GetExternalSymbolSymbol(), llvm::MachineOperand::getGlobal(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getIndex(), llvm::MachineOperand::getMBB(), llvm::MachineOperand::getReg(), llvm::AsmPrinter::getSymbol(), llvm::MachineBasicBlock::getSymbol(), llvm::MachineOperand::getSymbolName(), llvm::MachineOperand::getType(), llvm::MachineOperand::isImplicit(), lowerSymbolOperand(), llvm::MachineOperand::MO_BlockAddress, llvm::MachineOperand::MO_ConstantPoolIndex, llvm::MachineOperand::MO_ExternalSymbol, llvm::MachineOperand::MO_GlobalAddress, llvm::MachineOperand::MO_Immediate, llvm::MachineOperand::MO_MachineBasicBlock, llvm::MachineOperand::MO_Register, llvm::MachineOperand::MO_RegisterMask, and report_fatal_error().

Referenced by LowerRISCVMachineInstrToMCInst().

LowerSparcMachineInstrToMCInst()

void llvm::LowerSparcMachineInstrToMCInst	(	const MachineInstr *	MI,
		MCInst &	OutMI,
		AsmPrinter &	AP
	)

Definition at line 94 of file SparcMCInstLower.cpp.

References llvm::MCInst::addOperand(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MCOperand::isValid(), LowerOperand(), and llvm::MCInst::setOpcode().

Referenced by EmitHiLo().

LOX10()

static unsigned llvm::LOX10 ( int64_t  imm )

inlinestatic

Definition at line 162 of file Sparc.h.

References LO10().

Referenced by replaceFI(), and llvm::SparcFrameLowering::SparcFrameLowering().

machineFunctionIsIllegal()

const MachineInstr * llvm::machineFunctionIsIllegal

(

const MachineFunction &

MF

)

Checks that MIR is fully legal, returns an illegal instruction if it's not, nullptr otherwise.

Definition at line 582 of file LegalizerInfo.cpp.

References llvm::TargetSubtargetInfo::getLegalizerInfo(), llvm::MachineFunction::getRegInfo(), llvm::MachineFunction::getSubtarget(), isPreISelGenericOpcode(), MI, and MRI.

Referenced by llvm::LegalizerInfo::moreToWiderTypesAndLessToWidest(), llvm::InstructionSelect::runOnMachineFunction(), and llvm::RegBankSelect::runOnMachineFunction().

Make_64()

constexpr uint64_t llvm::Make_64 ( uint32_t  High, uint32_t  Low  )

inline

Make a 64-bit integer from a high / low pair of 32-bit integers.

Definition at line 294 of file MathExtras.h.

Referenced by KnuthDiv(), and readInstruction64().

make_early_inc_range()

template<typename RangeT >

iterator_range<early_inc_iterator_impl<detail::IterOfRange<RangeT> > > llvm::make_early_inc_range

(

RangeT &&

Range

)

Make a range that does early increment to allow mutation of the underlying range without disrupting iteration.

The underlying iterator will be incremented immediately after it is dereferenced, allowing deletion of the current node or insertion of nodes to not disrupt iteration provided they do not invalidate the next iterator – the current iterator can be invalidated.

This requires a very exact pattern of use that is only really suitable to range based for loops and other range algorithms that explicitly guarantee to dereference exactly once each element, and to increment exactly once each element.

Definition at line 514 of file STLExtras.h.

References all_of(), any_of(), llvm::sys::path::begin(), llvm::sys::path::end(), make_range(), and P.

make_error()

template<typename ErrT , typename... ArgTs>

Error llvm::make_error

(

ArgTs &&...

Args

)

Make a Error instance representing failure using the given error info type.

Definition at line 331 of file Error.h.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, and Error.

Referenced by llvm::orc::rpc::detail::RPCEndpointBase< SingleThreadedRPCEndpoint< ChannelT, FunctionIdT, SequenceNumberT >, ChannelT, FunctionIdT, SequenceNumberT >::handleResponse().

make_error_code() [1/4]

std::error_code llvm::make_error_code ( sampleprof_error  E )

inline

Definition at line 56 of file SampleProf.h.

References sampleprof_category().

make_error_code() [2/4]

std::error_code llvm::make_error_code ( errc  E )

inline

Definition at line 79 of file Errc.h.

make_error_code() [3/4]

std::error_code llvm::make_error_code ( BitcodeError  E )

inline

Definition at line 261 of file BitcodeReader.h.

References BitcodeErrorCategory().

Referenced by llvm::xray::Profile::addBlock(), llvm::xray::Graph< VertexAttribute, EdgeAttribute, VI >::at(), llvm::xray::LogBuilderConsumer::consume(), llvm::xray::PipelineConsumer::consume(), llvm::InstrProfError::convertToErrorCode(), error(), llvm::ErrorOr< T >::ErrorOr(), llvm::xray::Profile::expandPath(), llvm::NewArchiveMember::getFile(), getMemBufferCopyImpl(), getOpenFileImpl(), getReadWriteFile(), loadObj(), llvm::xray::loadTrace(), llvm::xray::loadTraceFile(), llvm::vfs::RedirectingFileSystem::lookupPath(), llvm::vfs::OverlayFileSystem::openFileForRead(), llvm::vfs::RedirectingFileSystem::openFileForRead(), parseBitcodeFileImpl(), llvm::xray::FileBasedRecordProducer::produce(), llvm::msgpack::Reader::read(), llvm::xray::readBinaryFormatHeader(), llvm::msgpack::Reader::readExt(), llvm::msgpack::Reader::readInt(), llvm::msgpack::Reader::readLength(), llvm::msgpack::Reader::readRaw(), llvm::msgpack::Reader::readUInt(), llvm::vfs::OverlayFileSystem::status(), llvm::xray::BlockVerifier::verify(), and llvm::xray::RecordInitializer::visit().

make_error_code() [4/4]

std::error_code llvm::make_error_code ( instrprof_error  E )

inline

Definition at line 302 of file InstrProf.h.

References instrprof_category().

make_filter_range()

template<typename RangeT , typename PredicateT >

iterator_range<filter_iterator<detail::IterOfRange<RangeT>, PredicateT> > llvm::make_filter_range	(	RangeT &&	Range,
		PredicateT	Pred
	)

Convenience function that takes a range of elements and a predicate, and return a new filter_iterator range.

FIXME: Currently if RangeT && is a rvalue reference to a temporary, the lifetime of that temporary is not kept by the returned range object, and the temporary is going to be dropped on the floor after the make_iterator_range full expression that contains this function call.

Definition at line 428 of file STLExtras.h.

References llvm::sys::path::begin(), llvm::sys::path::end(), and make_range().

Referenced by alwaysAvailable(), llvm::CFGViewSuccessors< true >::child_begin(), llvm::CFGViewPredecessors< true >::child_begin(), llvm::CFGViewSuccessors< true >::child_end(), llvm::CFGViewPredecessors< true >::child_end(), llvm::RandomIRBuilder::findOrCreateSource(), llvm::RandomIRBuilder::findPointer(), llvm::InjectorIRStrategy::getDefaultOps(), and llvm::BasicBlock::instructionsWithoutDebug().

make_pointee_range()

template<typename RangeT , typename WrappedIteratorT = decltype(std::begin(std::declval<RangeT>()))>

iterator_range<pointee_iterator<WrappedIteratorT> > llvm::make_pointee_range

(

RangeT &&

Range

)

Definition at line 303 of file iterator.h.

References llvm::sys::path::begin(), llvm::sys::path::end(), and make_range().

Referenced by llvm::MachineInstr::cloneMergedMemRefs(), and hasIdenticalMMOs().

make_pointer_range()

template<typename RangeT , typename WrappedIteratorT = decltype(std::begin(std::declval<RangeT>()))>

iterator_range<pointer_iterator<WrappedIteratorT> > llvm::make_pointer_range

(

RangeT &&

Range

)

Definition at line 331 of file iterator.h.

References llvm::sys::path::begin(), llvm::sys::path::end(), and make_range().

Referenced by llvm::IRMutationStrategy::mutate().

make_range() [1/2]

template<class T >

iterator_range<T> llvm::make_range	(	T	x,
		T	y
	)

Convenience function for iterating over sub-ranges.

This provides a bit of syntactic sugar to make using sub-ranges in for loops a bit easier. Analogous to std::make_pair().

Definition at line 54 of file iterator_range.h.

Referenced by addVCallToSet(), llvm::ScheduleDAGInstrs::addVRegDefDeps(), llvm::ScheduleDAGInstrs::addVRegUseDeps(), llvm::Module::aliases(), llvm::SelectionDAG::allnodes(), llvm::BlockFrequencyInfoImplBase::analyzeIrreducible(), llvm::cl::basic_parser_impl::anchor(), llvm::codeview::InlineSiteSym::annotations(), llvm::CallBase::arg_operands(), llvm::CallSiteBase<>::args(), llvm::Function::args(), llvm::CallBase::args(), llvm::DWARFDie::attributes(), llvm::object::COFFObjectFile::base_relocs(), llvm::WebAssemblyException::blocks(), llvm::LoopBase< BasicBlock, Loop >::blocks(), llvm::GCOVFunction::blocks(), llvm::MemoryPhi::blocks(), llvm::PHINode::blocks(), breadth_first(), buildClonedLoopBlocks(), buildPartialUnswitchConditionalBranch(), llvm::CallBase::bundle_op_infos(), llvm::HexagonMCInstrInfo::bundleInstructions(), llvm::StringRef::bytes(), llvm::LoopVectorizationCostModel::calculateRegisterUsage(), llvm::StatepointBase< Function, Instruction, Value, CallSite >::call_args(), CallingConvSupported(), llvm::LazyCallGraph::EdgeSequence::calls(), canRenameComdat(), canSplitCallSite(), llvm::SwitchInst::cases(), llvm::SchedBoundary::checkHazard(), children(), llvm::object::Archive::children(), llvm::DWARFDie::children(), llvm::DIE::children(), children_edges(), clearKillFlags(), llvm::RegionBase< RegionTraits< Function > >::clearNodeCache(), llvm::DebugInfoFinder::compile_units(), llvm::ScheduleDAGMILive::computeCyclicCriticalPath(), computeLiveIns(), concatenateVectors(), llvm::StackMapV2Parser< Endianness >::constants(), ContainsReg(), llvm::GEPOperator::countNonConstantIndices(), createBreakFalseDeps(), createCodeGenPreparePass(), CriticalPathStep(), llvm::mca::EntryStage::cycleEnd(), llvm::OnDiskIterableChainedHashTable< Info >::data(), llvm::CallSiteBase<>::data_ops(), llvm::CallBase::data_ops(), llvm::Module::debug_compile_units(), llvm::object::COFFObjectFile::debug_directories(), llvm::MachineRegisterInfo::def_bundles(), def_chain(), llvm::MachineRegisterInfo::def_instructions(), llvm::MachineRegisterInfo::def_operands(), llvm::MachineInstr::defs(), llvm::object::COFFObjectFile::delay_import_directories(), llvm::StatepointBase< Function, Instruction, Value, CallSite >::deopt_operands(), depth_first(), depth_first_ext(), DoInitialMatch(), drop_begin(), llvm::GCOVBlock::dsts(), llvm::vfs::RedirectingFileSystem::dumpEntry(), llvm::RegionBase< RegionTraits< Function > >::elements(), llvm::SystemZHazardRecognizer::emitInstruction(), EmitNops(), llvm::EHStreamer::emitTypeInfos(), llvm::HexagonPacketizerList::endPacket(), llvm::Registry< T >::entries(), llvm::AppleAcceleratorTable::equal_range(), llvm::DWARFDebugNames::NameIndex::equal_range(), llvm::DWARFDebugNames::equal_range(), eraseDeadBBsAndChildren(), llvm::VPWidenRecipe::execute(), llvm::MachineInstr::explicit_operands(), llvm::MachineInstr::explicit_uses(), llvm::object::COFFObjectFile::export_directories(), llvm::object::MachOObjectFile::external_relocations(), llvm::opt::ArgList::filtered(), llvm::opt::ArgList::filtered_reverse(), findIrreducibleHeaders(), findProfitablePHIs(), llvm::ScheduleDAGInstrs::fixupKills(), foldUnusualPatterns(), llvm::StackSafetyInfo::FunctionInfo::FunctionInfo(), llvm::StackMapV2Parser< Endianness >::functions(), llvm::Module::functions(), llvm::StatepointBase< Function, Instruction, Value, CallSite >::gc_args(), llvm::StatepointBase< Function, Instruction, Value, CallSite >::gc_transition_args(), llvm::GraphDiff< llvm::BasicBlock *, IsPostDom >::getAddedChildren(), llvm::ScalarEvolution::getBlockDisposition(), llvm::orc::getConstructors(), llvm::coverage::CoverageMapping::getCoveredFunctions(), llvm::orc::getDestructors(), llvm::object::ELFObjectFile< ELFT >::getDynamicSymbolIterators(), llvm::RegionBase< RegionTraits< Function > >::getEnteringBlock(), llvm::RegionBase< RegionTraits< Function > >::getExitingBlock(), llvm::RegionBase< RegionTraits< Function > >::getExpandedRegion(), llvm::InterleavedAccessInfo::getInterleaveGroups(), getLastNonPseudo(), llvm::ScalarEvolution::getLoopDisposition(), llvm::RegionInfoBase< RegionTraits< Function > >::getMaxRegionExit(), llvm::DiagnosticInfoOptimizationBase::getMsg(), getNames(), llvm::RegionBase< RegionTraits< Function > >::getNameStr(), llvm::rdf::Liveness::getNearestAliasedRef(), llvm::DwarfUnit::getParentContextString(), llvm::TargetRegisterClass::getRegisters(), llvm::pdb::SymbolStream::getSymbols(), getVFSEntries(), llvm::RegisterBankInfo::OperandsMapper::getVRegs(), llvm::DebugInfoFinder::global_variables(), llvm::Module::globals(), handleNormalInst(), llvm::CatchSwitchInst::handlers(), hasUseAfterLoop(), llvm::Module::ifuncs(), llvm::MachineInstr::implicit_operands(), llvm::object::COFFObjectFile::import_directories(), llvm::object::ImportDirectoryEntryRef::imported_symbols(), llvm::object::DelayImportDirectoryEntryRef::imported_symbols(), incorporateNewSCCRange(), llvm::GetElementPtrInst::indices(), llvm::ExtractValueInst::indices(), llvm::InsertValueInst::indices(), INITIALIZE_PASS(), llvm::ScheduleDAGInstrs::initSUnits(), InlineFunction(), llvm::LazyCallGraph::RefSCC::insertIncomingRefEdge(), inverse_children(), inverse_depth_first(), inverse_depth_first_ext(), inverse_nodes(), inverse_post_order(), inverse_post_order_ext(), isEFLAGSLive(), isEmptyFunction(), llvm::DenseMapInfo< VTableSlot >::isEqual(), isFullDominator(), isFullPostDominator(), isInRage(), isMergeableLdStUpdate(), isNopCopy(), isNoWrapAddRec(), isObjectDereferencedInBlock(), llvm::MachineRegisterInfo::isPhysRegModified(), IsPseudoCallIndirect(), isSCCHeader(), llvm::StringMap< uint64_t >::keys(), llvm::OnDiskIterableChainedHashTable< Info >::keys(), llvm::MachineBasicBlock::liveins(), llvm::MachineBasicBlock::liveins_dbg(), llvm::StackMapV2Parser< Endianness >::RecordAccessor::liveouts(), llvm::object::MachOObjectFile::load_commands(), llvm::StackMapV2Parser< Endianness >::RecordAccessor::locations(), llvm::object::ImportDirectoryEntryRef::lookup_table_symbols(), make_early_inc_range(), make_filter_range(), make_pointee_range(), make_pointer_range(), markTails(), llvm::Value::materialized_users(), llvm::Value::materialized_uses(), llvm::CFLAndersAAResult::FunctionInfo::mayAlias(), MaySpeculate(), llvm::BlockFrequencyInfoImplBase::LoopData::members(), llvm::object::IRObjectFile::modules(), llvm::SIInstrInfo::moveToVALU(), moveUp(), llvm::Module::named_metadata(), nodes(), llvm::object::MachOUniversalBinary::objects(), llvm::SDNode::op_values(), llvm::User::operand_values(), llvm::SCEVNAryExpr::operands(), llvm::MCInstrDesc::operands(), llvm::MachineInstr::operands(), llvm::NamedMDNode::operands(), AllocaSlices::partition_iterator::operator*(), llvm::orc::operator<<(), optimized_def_chain(), parseCond(), pathHasTraversal(), llvm::MachineBasicBlock::phis(), post_order(), post_order_ext(), llvm::LazyCallGraph::postorder_ref_sccs(), llvm::MachineBasicBlock::predecessors(), predictUseListOrder(), llvm::VPWidenRecipe::print(), llvm::LiveRangeUpdater::print(), propagateMetadata(), rebuildLoopAfterUnswitch(), recomputeLivenessFlags(), llvm::StackMapV2Parser< Endianness >::records(), llvm::MachineRegisterInfo::reg_bundles(), llvm::MachineRegisterInfo::reg_instructions(), llvm::MachineRegisterInfo::reg_nodbg_bundles(), llvm::MachineRegisterInfo::reg_nodbg_instructions(), llvm::MachineRegisterInfo::reg_nodbg_operands(), llvm::MachineRegisterInfo::reg_operands(), llvm::MCRegisterInfo::regclasses(), llvm::TargetRegisterInfo::regclasses(), llvm::object::SectionRef::relocations(), llvm::sys::path::remove_dots(), llvm::LazyCallGraph::RefSCC::removeInternalRefEdge(), llvm::ScheduleDAGTopologicalSort::RemovePred(), reverse(), llvm::AlwaysInlinerPass::run(), llvm::InstructionSelect::runOnMachineFunction(), llvm::MachinePipeliner::runOnMachineFunction(), llvm::DebugInfoFinder::scopes(), llvm::BitVector::set_bits(), llvm::SmallBitVector::set_bits(), shouldReorderOperands(), shouldSplitOnPredicatedArgument(), llvm::LiveIntervals::shrinkToUses(), llvm::GCOVBlock::srcs(), llvm::DebugInfoFinder::subprograms(), llvm::LiveInterval::subranges(), llvm::pdb::ModuleDebugStreamRef::subsections(), llvm::MachineBasicBlock::successors(), llvm::BranchInst::successors(), llvm::IndirectBrInst::successors(), llvm::LazyCallGraph::RefSCC::switchInternalEdgeToCall(), llvm::LazyCallGraph::RefSCC::switchInternalEdgeToRef(), llvm::pdb::ModuleDebugStreamRef::symbols(), llvm::object::Archive::symbols(), llvm::MCAssembler::symbols(), llvm::TargetRegistry::targets(), llvm::MachineBasicBlock::terminators(), truncateIVUse(), llvm::VPRecipeBuilder::tryToCreateRecipe(), llvm::pdb::TpiStream::types(), llvm::DebugInfoFinder::types(), llvm::AntiDepBreaker::UpdateDbgValues(), llvm::MemorySSAUpdater::updateForClonedBlockIntoPred(), updatePostorderSequenceForEdgeInsertion(), UpdatePredRedefs(), llvm::ScheduleDAGMILive::updatePressureDiffs(), upward_defs(), llvm::MachineRegisterInfo::use_bundles(), llvm::MachineRegisterInfo::use_instructions(), llvm::MachineRegisterInfo::use_nodbg_bundles(), llvm::MachineRegisterInfo::use_nodbg_instructions(), llvm::MachineRegisterInfo::use_nodbg_operands(), llvm::MachineRegisterInfo::use_operands(), llvm::MachineInstr::uses(), llvm::SDNode::uses(), llvm::DIEValueList::values(), verifyBlocksInRegion(), verifyRegionRec(), llvm::InnerLoopVectorizer::widenInstruction(), llvm::MachObjectWriter::writeObject(), and llvm::TimerGroup::~TimerGroup().

make_range() [2/2]

template<typename T >

iterator_range<T> llvm::make_range

(

std::pair< T, T >

p

)

Definition at line 58 of file iterator_range.h.

make_reverse_iterator()

template<typename IteratorTy >

std::reverse_iterator<IteratorTy> llvm::make_reverse_iterator

(

IteratorTy

It

)

Definition at line 275 of file STLExtras.h.

Referenced by llvm::DWARFDie::rbegin(), llvm::DWARFDie::rend(), and reverse().

make_scope_exit()

template<typename Callable >

LLVM_NODISCARD detail::scope_exit<typename std::decay<Callable>::type> llvm::make_scope_exit

(

Callable &&

F

)

Definition at line 59 of file ScopeExit.h.

References F().

Referenced by llvm::AArch64FrameLowering::emitEpilogue(), llvm::LoopInfo::erase(), formDedicatedExitBlocks(), llvm::LazyCallGraph::RefSCC::insertIncomingRefEdge(), llvm::LazyCallGraph::RefSCC::insertTrivialCallEdge(), llvm::LazyCallGraph::RefSCC::insertTrivialRefEdge(), llvm::ScalarEvolution::isLoopEntryGuardedByCond(), llvm::LazyCallGraph::RefSCC::removeInternalRefEdge(), llvm::LazyCallGraph::RefSCC::removeOutgoingEdge(), llvm::LazyCallGraph::RefSCC::replaceNodeFunction(), llvm::IRTranslator::runOnMachineFunction(), splitBlock(), llvm::LazyCallGraph::RefSCC::switchInternalEdgeToCall(), llvm::LazyCallGraph::RefSCC::switchInternalEdgeToRef(), llvm::LazyCallGraph::RefSCC::switchTrivialInternalEdgeToRef(), and verifySameBranchInstructions().

make_unique() [1/3]

template<class T , class... Args>

std::enable_if<!std::is_array<T>::value, std::unique_ptr<T> >::type llvm::make_unique

(

Args &&...

args

)

Constructs a new T() with the given args and returns a unique_ptr<T> which owns the object.

Example:

auto p = make_unique<int>();
auto p = make_unique<std::tuple<int, int>>(0, 1);  

Definition at line 1349 of file STLExtras.h.

References T.

Referenced by llvm::DominatorTreeBase< BasicBlock, false >::addNewBlock(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::attachNewSubtree(), llvm::orc::createLocalIndirectStubsManagerBuilder(), llvm::TGLexer::getLoc(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::InsertEdge(), make_unique(), llvm::slpvectorizer::BoUpSLP::optimizeGatherSequence(), and llvm::TGLexer::TGLexer().

make_unique() [2/3]

template<class T >

std::enable_if<std::is_array<T>::value && std::extent<T>::value == 0, std::unique_ptr<T> >::type llvm::make_unique

(

size_t

n

)

Constructs a new T[n] with the given args and returns a unique_ptr<T[]> which owns the object.

Parameters

n	size of the new array.

Example:

auto p = make_unique<int[]>(2); // value-initializes the array with 0's.  

Definition at line 1364 of file STLExtras.h.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, make_unique(), and T.

make_unique() [3/3]

template<class T , class... Args>

std::enable_if<std::extent<T>::value != 0>::type llvm::make_unique ( Args &&  ... )

delete

This function isn't used and is only here to provide better compile errors.

makeArrayRef() [1/9]

template<typename T >

ArrayRef<T> llvm::makeArrayRef

(

const T &

OneElt

)

Construct an ArrayRef from a single element.

Definition at line 451 of file ArrayRef.h.

Referenced by llvm::codeview::DebugChecksumsSubsection::addChecksum(), llvm::pdb::PDBFileBuilder::addInjectedSource(), llvm::DIEHash::addSLEB128(), allocateCCRegs(), allocateSGPR32InputImpl(), allocateVGPR32Input(), llvm::APInt::APInt(), appendToGlobalArray(), llvm::VarDefInit::args(), llvm::slpvectorizer::BoUpSLP::bestOrder(), buildClonedLoops(), BuildSubAggregate(), CC_X86_64_VectorCallGetGPRs(), CC_X86_VectorCallGetSSEs(), CollectOpsToWiden(), CombineBaseUpdate(), combineTargetShuffle(), CombineVLDDUP(), llvm::codeview::DebugFrameDataSubsection::commit(), llvm::codeview::DebugSymbolRVASubsection::commit(), llvm::pdb::GSIHashStreamBuilder::commit(), llvm::pdb::DbiStreamBuilder::commit(), llvm::codeview::DebugCrossModuleImportsSubsection::commit(), llvm::codeview::DebugChecksumsSubsection::commit(), llvm::codeview::DebugInlineeLinesSubsection::commit(), llvm::codeview::DebugLinesSubsection::commit(), concatSubVector(), ConstantFoldGetElementPtr(), ConstantFoldLoadFromConstPtr(), llvm::detail::IEEEFloat::convertFromZeroExtendedInteger(), createCast(), llvm::IRBuilder< TargetFolder >::CreateCondBr(), createRdxShuffleMask(), llvm::Instruction::dropUnknownNonDebugMetadata(), dwarfCCToCodeView(), llvm::object::ELFFile< ELFT >::dynamicEntries(), llvm::StringRef::edit_distance(), llvm::StructType::elements(), llvm::MCDwarfLineTableHeader::Emit(), llvm::BitstreamWriter::emitBlob(), llvm::BitstreamWriter::EmitRecord(), llvm::BitstreamWriter::EmitRecordWithAbbrev(), llvm::BitstreamWriter::EmitRecordWithArray(), llvm::BitstreamWriter::EmitRecordWithBlob(), llvm::ARMSelectionDAGInfo::EmitTargetCodeForMemcpy(), llvm::codeview::ContinuationRecordBuilder::end(), llvm::ARM::WinEH::ExceptionDataRecord::EpilogueScopes(), llvm::APInt::extractBits(), llvm::MD5::final(), llvm::pdb::DbiStreamBuilder::finalizeMsfLayout(), FindInsertedValue(), findMatchingInlineAsmOperand(), findTargetSubtable(), FunctionNumber(), GenerateTBL(), llvm::fuzzerop::gepDescriptor(), llvm::PredIteratorCache::get(), llvm::ConstantDataArray::get(), get64BitArgumentGPRs(), get64BitArgumentXMMs(), getAllSGPR128(), getAllSGPRs(), llvm::DagInit::getArgNames(), llvm::DagInit::getArgs(), llvm::DWARFFormValue::getAsBlock(), getBuildVectorSplat(), llvm::DebugLocStream::getBytes(), llvm::MipsABIInfo::GetByValArgRegs(), llvm::RecordRecTy::getClasses(), llvm::DWARFUnitIndex::getColumnKinds(), getCombinerObjective(), llvm::DebugLocStream::getComments(), llvm::codeview::getCompileSym2FlagNames(), llvm::codeview::getCompileSym3FlagNames(), llvm::SelectionDAG::getCopyFromReg(), llvm::SelectionDAG::getCopyToReg(), llvm::codeview::getCPUTypeNames(), llvm::AMDGPUIntrinsicInfo::getDeclaration(), getDIEStringAttr(), llvm::object::MachOObjectFile::getDyldInfoBindOpcodes(), llvm::object::MachOObjectFile::getDyldInfoExportsTrie(), llvm::object::MachOObjectFile::getDyldInfoLazyBindOpcodes(), llvm::object::MachOObjectFile::getDyldInfoRebaseOpcodes(), llvm::object::MachOObjectFile::getDyldInfoWeakBindOpcodes(), llvm::DebugLocStream::getEntries(), getExpandedMinMaxOps(), llvm::codeview::getExportSymFlagNames(), llvm::codeview::getFileChecksumNames(), getFMA3Group(), llvm::codeview::getFrameCookieKindNames(), llvm::codeview::getFrameProcSymFlagNames(), llvm::ConstantExpr::getGetElementPtr(), GetGlobalTypeString(), llvm::HexagonSubtarget::getHVXElementTypes(), llvm::codeview::getImageSectionCharacteristicNames(), llvm::CodeViewContext::getLinesForExtent(), llvm::codeview::getLocalFlagNames(), llvm::ShuffleVectorSDNode::getMask(), llvm::ValueEnumerator::getMDStrings(), llvm::codeview::VFTableRecord::getMethodNames(), llvm::codeview::getModuleSubstreamKindNames(), llvm::AMDGPUIntrinsicInfo::getName(), llvm::codeview::VFTableRecord::getName(), llvm::ValueEnumerator::getNonMDStrings(), llvm::pdb::getOMFSegMapDescFlagNames(), getOrInsertValueProfilingCall(), llvm::MachineTraceMetrics::getProcResourceCycles(), llvm::MachineTraceMetrics::Ensemble::getProcResourceDepths(), llvm::MachineTraceMetrics::Ensemble::getProcResourceHeights(), llvm::codeview::getProcSymFlagNames(), llvm::codeview::getPublicSymFlagNames(), llvm::TargetRegisterClass::getRawAllocationOrder(), llvm::codeview::getRegisterNames(), llvm::SIRegisterInfo::getRegSplitParts(), GetRMWLibcall(), llvm::DWARFUnitIndex::getRows(), llvm::object::COFFObjectFile::getSectionContents(), llvm::object::MachOObjectFile::getSectionRawFinalSegmentName(), llvm::object::MachOObjectFile::getSectionRawName(), llvm::AArch64InstrInfo::getSerializableBitmaskMachineOperandTargetFlags(), llvm::ARMBaseInstrInfo::getSerializableBitmaskMachineOperandTargetFlags(), llvm::HexagonInstrInfo::getSerializableBitmaskMachineOperandTargetFlags(), llvm::PPCInstrInfo::getSerializableBitmaskMachineOperandTargetFlags(), llvm::LanaiInstrInfo::getSerializableDirectMachineOperandTargetFlags(), llvm::MipsInstrInfo::getSerializableDirectMachineOperandTargetFlags(), llvm::AArch64InstrInfo::getSerializableDirectMachineOperandTargetFlags(), llvm::HexagonInstrInfo::getSerializableDirectMachineOperandTargetFlags(), llvm::ARMBaseInstrInfo::getSerializableDirectMachineOperandTargetFlags(), llvm::PPCInstrInfo::getSerializableDirectMachineOperandTargetFlags(), llvm::X86InstrInfo::getSerializableDirectMachineOperandTargetFlags(), llvm::SIInstrInfo::getSerializableDirectMachineOperandTargetFlags(), llvm::AArch64InstrInfo::getSerializableMachineMemOperandTargetFlags(), llvm::SIInstrInfo::getSerializableTargetIndices(), llvm::SIMachineFunctionInfo::getSGPRToVGPRSpills(), getShiftAmountTyForConstant(), getSignature(), llvm::codeview::getSourceLanguageNames(), getSpecialRegForName(), llvm::ConstantDataArray::getString(), getSubprogram(), llvm::object::COFFObjectFile::getSymbolAuxData(), llvm::codeview::getSymbolTypeNames(), llvm::codeview::getThunkOrdinalNames(), llvm::codeview::getTrampolineNames(), llvm::codeview::getTypeLeafNames(), getTypePartition(), llvm::object::MachOObjectFile::getUuid(), llvm::ListInit::getValues(), llvm::MipsABIInfo::GetVarArgRegs(), getX86MaskVec(), group2Shuffle(), llvm::CallLowering::handleAssignments(), llvm::codeview::GloballyHashedType::hashType(), hasOnlySelectUsers(), INITIALIZE_PASS(), llvm::pdb::UDTLayoutBase::initializeChildren(), llvm::DWARFFormValue::isFormClass(), isLoopDead(), IsSingleInstrConstant(), LLVMBuildCall(), LLVMBuildCall2(), LLVMBuildCatchPad(), LLVMBuildCleanupPad(), LLVMBuildInvoke(), LLVMBuildInvoke2(), LLVMConstExtractValue(), LLVMConstInsertValue(), LLVMConstIntOfArbitraryPrecision(), LLVMConstNamedStruct(), LLVMConstStructInContext(), LLVMConstVector(), LLVMMDNodeInContext(), lookupFoldTable(), llvm::SystemZTargetLowering::LowerFormalArguments(), llvm::X86TargetLowering::lowerInterleavedStore(), lowerMSASplatZExt(), LowerMULH(), MarkBlocksLiveIn(), llvm::codeview::CodeViewRecordIO::maxFieldLength(), llvm::sys::fs::md5_contents(), llvm::MachineInstr::memoperands(), llvm::MachineSDNode::memoperands(), llvm::InjectorIRStrategy::mutate(), narrowExtractedVectorLoad(), needsRuntimeRegistrationOfSectionRange(), llvm::SDNode::ops(), llvm::FunctionType::params(), partitionShuffleOfConcats(), performANDCombine(), performCustomAdjustments(), performNEONPostLDSTCombine(), performSRACombine(), llvm::PHITransAddr::PHITranslateWithInsertion(), PrepareCall(), llvm::SMDiagnostic::print(), llvm::ScopedPrinter::printBinary(), llvm::ScopedPrinter::printBinaryBlock(), llvm::AttributeSetNode::Profile(), llvm::AttributeListImpl::Profile(), llvm::BitsInit::Profile(), llvm::DagInit::Profile(), llvm::object::ELFFile< ELFT >::program_headers(), llvm::AppendingBinaryByteStream::readBytes(), llvm::AppendingBinaryByteStream::readLongestContiguousChunk(), llvm::coverage::BinaryCoverageReader::readNextRecord(), llvm::LiveRangeEdit::regs(), RemoveUnusedGlue(), reorderSubVector(), ReorganizeVector(), llvm::object::ELFFile< ELFT >::sections(), simplifyNeonTbl1(), simplifyRelocatesOffABase(), simplifyX86pshufb(), simplifyX86round(), simplifyX86vpermilvar(), simplifyX86vpermv(), sinkInstruction(), llvm::pdb::DbiModuleDescriptorBuilder::source_files(), llvm::Type::subtypes(), llvm::LazyCallGraph::RefSCC::switchInternalEdgeToCall(), llvm::detail::IEEEFloat::toString(), tryToElideArgumentCopy(), tryToVectorizeHorReductionOrInstOperands(), TypeSizeToSizeIndex(), unpackF64OnRV32DSoftABI(), unpackLoadToAggregate(), unpackStoreToAggregate(), unswitchNontrivialInvariants(), llvm::ARM::WinEH::ExceptionDataRecord::UnwindByteCode(), llvm::MD5::update(), UpgradeX86ALIGNIntrinsics(), UpgradeX86PSLLDQIntrinsics(), UpgradeX86PSRLDQIntrinsics(), llvm::InstCombiner::visitExtractValueInst(), llvm::InstCombiner::visitGetElementPtrInst(), llvm::codeview::TypeDumpVisitor::visitMemberBegin(), llvm::codeview::TypeDumpVisitor::visitMemberEnd(), llvm::codeview::TypeDumpVisitor::visitTypeBegin(), llvm::codeview::TypeDumpVisitor::visitUnknownType(), wrapConstantAsMetadata(), and writeRecords().

makeArrayRef() [2/9]

template<typename T >

ArrayRef<T> llvm::makeArrayRef	(	const T *	data,
		size_t	length
	)

Construct an ArrayRef from a pointer and length.

Definition at line 457 of file ArrayRef.h.

makeArrayRef() [3/9]

template<typename T >

ArrayRef<T> llvm::makeArrayRef	(	const T *	begin,
		const T *	end
	)

Construct an ArrayRef from a range.

Definition at line 463 of file ArrayRef.h.

References llvm::sys::path::begin(), and llvm::sys::path::end().

makeArrayRef() [4/9]

template<typename T >

ArrayRef<T> llvm::makeArrayRef

(

const SmallVectorImpl< T > &

Vec

)

Construct an ArrayRef from a SmallVector.

Definition at line 469 of file ArrayRef.h.

makeArrayRef() [5/9]

template<typename T , unsigned N>

ArrayRef<T> llvm::makeArrayRef

(

const SmallVector< T, N > &

Vec

)

Construct an ArrayRef from a SmallVector.

Definition at line 475 of file ArrayRef.h.

makeArrayRef() [6/9]

template<typename T >

ArrayRef<T> llvm::makeArrayRef

(

const std::vector< T > &

Vec

)

Construct an ArrayRef from a std::vector.

Definition at line 481 of file ArrayRef.h.

makeArrayRef() [7/9]

template<typename T >

ArrayRef<T> llvm::makeArrayRef

(

const ArrayRef< T > &

Vec

)

Construct an ArrayRef from an ArrayRef (no-op) (const)

Definition at line 486 of file ArrayRef.h.

makeArrayRef() [8/9]

template<typename T >

ArrayRef<T>& llvm::makeArrayRef

(

ArrayRef< T > &

Vec

)

Construct an ArrayRef from an ArrayRef (no-op)

Definition at line 491 of file ArrayRef.h.

makeArrayRef() [9/9]

template<typename T , size_t N>

ArrayRef<T> llvm::makeArrayRef

(

const T(&)

Arr[N]

)

Construct an ArrayRef from a C array.

Definition at line 497 of file ArrayRef.h.

MakeErrMsg()

bool llvm::MakeErrMsg	(	std::string *	ErrMsg,
		const std::string &	prefix
	)

makeFollowupLoopID()

Optional< MDNode * > llvm::makeFollowupLoopID	(	MDNode *	OrigLoopID,
		ArrayRef< StringRef >	FollowupAttrs,
		const char *	InheritOptionsAttrsPrefix = "",
		bool	AlwaysNew = false
	)

Create a new loop identifier for a loop created from a loop transformation.

Parameters

OrigLoopID	The loop ID of the loop before the transformation.
FollowupAttrs	List of attribute names that contain attributes to be added to the new loop ID.
InheritOptionsAttrsPrefix	Selects which attributes should be inherited from the original loop. The following values are considered: nullptr : Inherit all attributes from OrigLoopID. "" : Do not inherit any attribute from OrigLoopID; only use those specified by a followup attribute. "<prefix>": Inherit all attributes except those which start with <prefix>; commonly used to remove metadata for the applied transformation.
AlwaysNew	If true, do not try to reuse OrigLoopID and never return None.

Returns

The loop ID for the after-transformation loop. The following values can be returned: None : No followup attribute was found; it is up to the transformation to choose attributes that make sense. OrigLoopID: The original identifier can be reused. nullptr : The new loop has no attributes. MDNode* : A new unique loop identifier.

Definition at line 246 of file LoopUtils.cpp.

References assert(), drop_begin(), findOptionMDForLoopID(), llvm::MDOperand::get(), llvm::MDNode::get(), llvm::MDNode::getContext(), llvm::MDNode::getNumOperands(), llvm::MDNode::getOperand(), None, llvm::MDNode::operands(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::MDNode::replaceOperandWith(), llvm::SmallVectorBase::size(), and llvm::StringRef::startswith().

Referenced by CloneLoopBlocks(), llvm::InnerLoopVectorizer::createVectorizedLoopSkeleton(), llvm::LoopVectorizePass::processLoop(), tryToUnrollAndJamLoop(), and tryToUnrollLoop().

makeGCNILPScheduler()

std::vector< const SUnit * > llvm::makeGCNILPScheduler	(	ArrayRef< const SUnit *>	BotRoots,
		const ScheduleDAG &	DAG
	)

Definition at line 358 of file GCNILPSched.cpp.

Referenced by llvm::GCNIterativeScheduler::scheduleILP().

makeGuardControlFlowExplicit()

void llvm::makeGuardControlFlowExplicit	(	Function *	DeoptIntrinsic,
		CallInst *	Guard
	)

Splits control flow at point of Guard, replacing it with explicit branch by the condition of guard's first argument.

The taken branch then goes to the block that contains Guard's successors, and the non-taken branch goes to a newly-created deopt block that contains a sole call of the deoptimize function DeoptIntrinsic.

Definition at line 27 of file GuardUtils.cpp.

References llvm::CallBase::arg_begin(), llvm::CallBase::arg_end(), llvm::AMDGPU::HSAMD::Kernel::Key::Args, B, llvm::IRBuilder< T, Inserter >::CreateCall(), llvm::IRBuilder< T, Inserter >::CreateRet(), llvm::IRBuilder< T, Inserter >::CreateRetVoid(), llvm::Instruction::eraseFromParent(), llvm::CallBase::getArgOperand(), llvm::CallBase::getCallingConv(), llvm::Value::getContext(), llvm::Instruction::getMetadata(), llvm::CallBase::getOperandBundle(), llvm::Instruction::getParent(), llvm::Function::getReturnType(), llvm::Instruction::getSuccessor(), llvm::Type::isVoidTy(), llvm::LLVMContext::MD_make_implicit, llvm::LLVMContext::MD_prof, llvm::LLVMContext::OB_deopt, PredicatePassBranchWeight, llvm::Value::setName(), and SplitBlockAndInsertIfThen().

Referenced by lowerGuardIntrinsic(), and turnToExplicitForm().

makeMinRegSchedule()

std::vector< const SUnit * > llvm::makeMinRegSchedule	(	ArrayRef< const SUnit *>	TopRoots,
		const ScheduleDAG &	DAG
	)

Definition at line 279 of file GCNMinRegStrategy.cpp.

Referenced by llvm::GCNIterativeScheduler::scheduleMinReg(), and llvm::GCNIterativeScheduler::tryMaximizeOccupancy().

makeMutableArrayRef() [1/2]

template<typename T >

MutableArrayRef<T> llvm::makeMutableArrayRef

(

T &

OneElt

)

Construct a MutableArrayRef from a single element.

Definition at line 503 of file ArrayRef.h.

Referenced by canConstantFoldCallTo(), llvm::InstrProfRecord::clearValueData(), ConvertToSInt(), llvm::ExecutionEngine::getConstantValue(), and llvm::detail::IEEEFloat::remainder().

makeMutableArrayRef() [2/2]

template<typename T >

MutableArrayRef<T> llvm::makeMutableArrayRef	(	T *	data,
		size_t	length
	)

Construct a MutableArrayRef from a pointer and length.

Definition at line 509 of file ArrayRef.h.

makeSampler() [1/3]

template<typename GenT , typename RangeT , typename ElT = typename std::remove_reference< decltype(*std::begin(std::declval<RangeT>()))>::type>

ReservoirSampler<ElT, GenT> llvm::makeSampler	(	GenT &	RandGen,
		RangeT &&	Items
	)

Definition at line 76 of file Random.h.

References llvm::ReservoirSampler< T, GenT >::sample().

Referenced by llvm::RandomIRBuilder::findOrCreateSource(), llvm::RandomIRBuilder::findPointer(), llvm::InjectorIRStrategy::getDefaultOps(), and llvm::IRMutationStrategy::mutate().

makeSampler() [2/3]

template<typename GenT , typename T >

ReservoirSampler<T, GenT> llvm::makeSampler	(	GenT &	RandGen,
		const T &	Item,
		uint64_t	Weight
	)

Definition at line 83 of file Random.h.

References llvm::ReservoirSampler< T, GenT >::sample().

makeSampler() [3/3]

template<typename T , typename GenT >

ReservoirSampler<T, GenT> llvm::makeSampler

(

GenT &

RandGen

)

Definition at line 91 of file Random.h.

map_iterator()

template<class ItTy , class FuncTy >

mapped_iterator<ItTy, FuncTy> llvm::map_iterator ( ItTy  I, FuncTy  F  )

inline

Definition at line 240 of file STLExtras.h.

MapMetadata() [1/2]

Metadata* llvm::MapMetadata ( const Metadata *  MD, ValueToValueMapTy &  VM, RemapFlags  Flags = RF_None, ValueMapTypeRemapper *  TypeMapper = nullptr, ValueMaterializer *  Materializer = nullptr  )

inline

Lookup or compute a mapping for a piece of metadata.

Compute and memoize a mapping for MD.

1. If MD is mapped, return it.
2. Else if RF_NoModuleLevelChanges or MD is an MDString, return MD.
3. Else if MD is a ConstantAsMetadata, call MapValue() and re-wrap its return (returning nullptr on nullptr).
4. Else, MD is an MDNode. These are remapped, along with their transitive operands. Distinct nodes are duplicated or moved depending on RF_MoveDistinctNodes. Uniqued nodes are remapped like constants.

Note

LocalAsMetadata is completely unsupported by MapMetadata. Instead, use MapValue() with its wrapping MetadataAsValue instance.

Definition at line 228 of file ValueMapper.h.

References llvm::ValueMapper::mapMetadata().

Referenced by CloneFunctionInto(), CloneModule(), and llvm::orc::cloneModuleFlagsMetadata().

MapMetadata() [2/2]

MDNode* llvm::MapMetadata ( const MDNode *  MD, ValueToValueMapTy &  VM, RemapFlags  Flags = RF_None, ValueMapTypeRemapper *  TypeMapper = nullptr, ValueMaterializer *  Materializer = nullptr  )

inline

Version of MapMetadata with type safety for MDNode.

Definition at line 236 of file ValueMapper.h.

References llvm::ValueMapper::mapMDNode().

MapValue() [1/2]

Value* llvm::MapValue ( const Value *  V, ValueToValueMapTy &  VM, RemapFlags  Flags = RF_None, ValueMapTypeRemapper *  TypeMapper = nullptr, ValueMaterializer *  Materializer = nullptr  )

inline

Look up or compute a value in the value map.

Return a mapped value for a function-local value (Argument, Instruction, BasicBlock), or compute and memoize a value for a Constant.

1. If V is in VM, return the result.
2. Else if V can be materialized with Materializer, do so, memoize it in VM, and return it.
3. Else if V is a function-local value, return nullptr.
4. Else if V is a GlobalValue, return nullptr or V depending on RF_NullMapMissingGlobalValues.
5. Else if V is a MetadataAsValue wrapping a LocalAsMetadata, recurse on the local SSA value, and return nullptr or "metadata !{}" on missing depending on RF_IgnoreMissingValues.
6. Else if V is a MetadataAsValue, rewrap the return of MapMetadata().
7. Else, compute the equivalent constant, and return it.

Definition at line 206 of file ValueMapper.h.

References llvm::ValueMapper::mapValue().

Referenced by CloneAndPruneIntoFromInst(), CloneFunctionInto(), CloneModule(), and llvm::orc::moveGlobalVariableInitializer().

MapValue() [2/2]

Constant* llvm::MapValue ( const Constant *  V, ValueToValueMapTy &  VM, RemapFlags  Flags = RF_None, ValueMapTypeRemapper *  TypeMapper = nullptr, ValueMaterializer *  Materializer = nullptr  )

inline

Version of MapValue with type safety for Constant.

Definition at line 272 of file ValueMapper.h.

References llvm::ValueMapper::mapConstant().

mapWindowsError()

std::error_code llvm::mapWindowsError

(

unsigned

EV

)

Referenced by LLVMResetFatalErrorHandler().

MaskedValueIsZero()

bool llvm::MaskedValueIsZero	(	const Value *	V,
		const APInt &	Mask,
		const DataLayout &	DL,
		unsigned	Depth = 0,
		AssumptionCache *	AC = nullptr,
		const Instruction *	CxtI = nullptr,
		const DominatorTree *	DT = nullptr,
		bool	UseInstrInfo = true
	)

Return true if 'V & Mask' is known to be zero.

We use this predicate to simplify operations downstream. Mask is known to be zero for bits that V cannot have.

This function is defined on values with integer type, values with pointer type, and vectors of integers. In the case where V is a vector, the mask, known zero, and known one values are the same width as the vector element, and the bit is set only if it is true for all of the elements in the vector.

Definition at line 290 of file ValueTracking.cpp.

References ComputeNumSignBits(), MaskedValueIsZero(), Query(), and safeCxtI().

Referenced by canEvaluateShifted(), llvm::SelectionDAG::DbgLabelEnd(), foldVecTruncToExtElt(), getAlternateBinop(), isKnownNonEqual(), isObjectSize(), llvm::InstCombiner::MaskedValueIsZero(), SimplifyOrInst(), llvm::InstCombiner::visitAdd(), llvm::InstCombiner::visitAnd(), llvm::InstCombiner::visitAShr(), llvm::InstCombiner::visitLShr(), llvm::InstCombiner::visitOr(), llvm::InstCombiner::visitSDiv(), llvm::InstCombiner::visitShl(), llvm::InstCombiner::visitSRem(), llvm::InstCombiner::visitXor(), and llvm::InstCombiner::visitZExt().

maskLeadingOnes()

template<typename T >

T llvm::maskLeadingOnes

(

unsigned

N

)

Create a bitmask with the N left-most bits set to 1, and all other bits set to 0.

Only unsigned types are allowed.

Definition at line 221 of file MathExtras.h.

References T.

maskLeadingZeros()

template<typename T >

T llvm::maskLeadingZeros

(

unsigned

N

)

Create a bitmask with the N left-most bits set to 0, and all other bits set to 1.

Only unsigned types are allowed.

Definition at line 233 of file MathExtras.h.

References T.

maskTrailingOnes()

template<typename T >

T llvm::maskTrailingOnes

(

unsigned

N

)

Create a bitmask with the N right-most bits set to 1, and all other bits set to 0.

Only unsigned types are allowed.

Definition at line 212 of file MathExtras.h.

References assert(), llvm::tgtok::Bits, N, and T.

Referenced by DecodeSignedOperand().

maskTrailingZeros()

template<typename T >

T llvm::maskTrailingZeros

(

unsigned

N

)

Create a bitmask with the N right-most bits set to 0, and all other bits set to 1.

Only unsigned types are allowed.

Definition at line 227 of file MathExtras.h.

References T.

MATCHER() [1/2]

llvm::MATCHER	(	Succeeded	,
		""
	)

Definition at line 144 of file Error.h.

MATCHER() [2/2]

llvm::MATCHER	(	Failed	,
		""
	)

Definition at line 145 of file Error.h.

matchPassManager()

static bool llvm::matchPassManager ( StringRef  PassID )

static

Definition at line 220 of file PassTimingInfo.cpp.

References dbgs(), llvm::StringRef::endswith(), llvm::StringRef::find(), LLVM_DEBUG, llvm::StringRef::npos, llvm::cl::Prefix, and llvm::StringRef::substr().

matchSelectPattern() [1/2]

SelectPatternResult llvm::matchSelectPattern	(	Value *	V,
		Value *&	LHS,
		Value *&	RHS,
		Instruction::CastOps *	CastOp = nullptr,
		unsigned	Depth = 0
	)

Pattern match integer [SU]MIN, [SU]MAX and ABS idioms, returning the kind and providing the out parameter results if we successfully match.

For ABS/NABS, LHS will be set to the input to the abs idiom. RHS will be the negation instruction from the idiom.

If CastOp is not nullptr, also match MIN/MAX idioms where the type does not match that of the original select. If this is the case, the cast operation (one of Trunc,SExt,Zext) that must be done to transform the type of LHS and RHS into the type of V is returned in CastOp.

For example: %1 = icmp slt i32 a, i32 4 %2 = sext i32 a to i64 %3 = select i1 %1, i64 %2, i64 4

-> LHS = a, RHS = i32 4, *CastOp = Instruction::SExt

Definition at line 5075 of file ValueTracking.cpp.

References C, dyn_cast(), llvm::SelectInst::getCondition(), llvm::SelectInst::getFalseValue(), llvm::Instruction::getFastMathFlags(), llvm::User::getOperand(), llvm::CmpInst::getPredicate(), llvm::SelectInst::getTrueValue(), llvm::Value::getType(), llvm::CmpInst::isEquality(), lookThroughCast(), matchSelectPattern(), llvm::FastMathFlags::setNoSignedZeros(), SI, SPF_UNKNOWN, and SPNB_NA.

Referenced by canonicalizeSaturatedSubtract(), computeKnownBitsFromOperator(), llvm::DenseMapInfo< SimpleValue >::getTombstoneKey(), hasOnlySelectUsers(), llvm::SelectPatternResult::isMinOrMax(), isObjectDereferencedInBlock(), isSignedMinMaxClamp(), matchMinMaxOfMinMax(), matchSelectPattern(), processUGT_ADDCST_ADD(), ShrinkDemandedConstant(), simplifyICmpWithAbsNabs(), llvm::InstCombiner::visitFCmpInst(), llvm::InstCombiner::visitICmpInst(), llvm::InstCombiner::visitSub(), llvm::InstCombiner::visitTrunc(), and llvm::InstCombiner::visitXor().

matchSelectPattern() [2/2]

SelectPatternResult llvm::matchSelectPattern ( const Value *  V, const Value *&  LHS, const Value *&  RHS, Instruction::CastOps *  CastOp = nullptr  )

inline

Definition at line 577 of file ValueTracking.h.

References Depth, getInverseMinMaxFlavor(), getInverseMinMaxPred(), getMinMaxPred(), isImpliedByDomCondition(), isImpliedCondition(), and matchSelectPattern().

max()

GCNRegPressure llvm::max ( const GCNRegPressure &  P1, const GCNRegPressure &  P2  )

inline

Definition at line 89 of file GCNRegPressure.h.

References I, and llvm::GCNRegPressure::TOTAL_KINDS.

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), AbsoluteDifference(), llvm::LiveRangeUpdater::add(), llvm::SchedDFSImpl::addConnection(), llvm::safestack::StackLayout::addObject(), llvm::SUnit::addPred(), addRegsToSet(), llvm::mca::WriteState::addUser(), adjustDown(), llvm::X86FrameLowering::adjustForHiPEPrologue(), llvm::HexagonSubtarget::adjustSchedDependency(), AdjustStackOffset(), aliasSameBasePointerGEPs(), llvm::CCState::AllocateStack(), llvm::MemoryPhi::allocHungoffUses(), llvm::ms_demangle::ArenaAllocator::allocUnalignedBuffer(), allUsesTruncate(), llvm::AMDGPUTargetLowering::analyzeFormalArgumentsCompute(), analyzeLoopUnrollCost(), ApplyDisplacementBounds(), ApplyX86MaskOn1BitsVec(), ApproximateLoopSize(), llvm::LanaiInstrInfo::areMemAccessesTriviallyDisjoint(), areStridedAccessesIndependent(), llvm::ConstantRange::ashr(), AssignProtectedObjSet(), llvm::WinException::beginFunclet(), buildFrameType(), buildMultiplyTree(), llvm::SchedBoundary::bumpCycle(), llvm::SchedBoundary::bumpNode(), llvm::CachedHashStringRef::CachedHashStringRef(), calculateCountScale(), llvm::LoopVectorizationCostModel::calculateRegisterUsage(), calculateUnswitchCostMultiplier(), CallingConvSupported(), callsiteIsHot(), canCreateAliasFor(), canTransformToMemCmp(), CC_RISCVAssign2XLen(), llvm::ARMTargetLowering::CCAssignFnForReturn(), llvm::GenericScheduler::checkAcyclicLatency(), llvm::SchedBoundary::checkHazard(), llvm::LiveIntervalUnion::Query::checkInterference(), combineHorizontalPredicateResult(), ComputeASanStackFrameLayout(), llvm::mca::computeBlockRThroughput(), computeFreeStackSlots(), computeImportForFunction(), llvm::MCSchedModel::computeInstrLatency(), llvm::SelectionDAG::computeKnownBits(), computeKnownBitsFromOperator(), computeKnownBitsMul(), llvm::MachineFrameInfo::computeMaxCallFrameSize(), llvm::NodeSet::computeNodeSetInfo(), llvm::SelectionDAG::ComputeNumSignBits(), llvm::AMDGPUTargetLowering::ComputeNumSignBitsForTargetNode(), ComputeNumSignBitsImpl(), llvm::TargetSchedModel::computeOperandLatency(), computePeelCount(), computeRemLatency(), llvm::SMSchedule::computeStart(), llvm::RuntimeDyldImpl::computeTotalAllocSize(), computeUnrollCount(), computeValueLLTs(), ConstantFoldBinaryInstruction(), ConstantFoldGetElementPtr(), convertFloatingToInteger(), convertFPR32ToFPR64(), ConvertI1VectorToInteger(), llvm::AMDGPURegisterBankInfo::copyCost(), llvm::detail::TrailingZerosCounter< T, SizeOfT >::count(), llvm::msf::MSFBuilder::create(), llvm::InstrProfReader::create(), llvm::IndexedInstrProfReader::create(), llvm::LandingPadInst::Create(), createGreedyRegisterAllocator(), createPSADBW(), createShuffleStride(), llvm::SelectionDAG::CreateStackTemporary(), createX86PadShortFunctions(), llvm::mca::Instruction::cycleEvent(), decodeBase64StringEntry(), DecodeDPRRegListOperand(), DecodeFromCyclicRange(), DecodePALIGNRMask(), DecodeSPRRegListOperand(), DeleteTriviallyDeadInstructions(), llvm::ARMFrameLowering::determineCalleeSaves(), llvm::PPCFrameLowering::determineFrameLayout(), DisableAllLoopOptsOnLoop(), llvm::DWARFListTableBase< DWARFDebugRnglist >::dump(), dump(), dumpDWARFv5StringOffsetsSection(), llvm::WebAssemblyRegisterInfo::eliminateFrameIndex(), llvm::AMDGPUAsmPrinter::EmitBasicBlockStart(), llvm::MCWinCOFFStreamer::EmitCommonSymbol(), llvm::DwarfExpression::emitConstu(), llvm::AMDGPUAsmPrinter::EmitFunctionEntryLabel(), llvm::MipsAsmPrinter::EmitFunctionEntryLabel(), EmitGEPOffset(), llvm::X86FrameLowering::emitPrologue(), llvm::RuntimeDyldImpl::emitSection(), enableAllocFrameElim(), encodeCounter(), llvm::CodeViewContext::encodeInlineLineTable(), enforceKnownAlignment(), EnsureStackAlignment(), llvm::opt::ArgList::eraseArg(), llvm::MachineFrameInfo::estimateStackSize(), llvm::AccelTableBase::finalize(), llvm::BlockFrequencyInfoImplBase::finalizeMetrics(), llvm::SMSchedule::finalizeSchedule(), llvm::SourceMgr::FindBufferContainingLoc(), FindCallSeqStart(), findFirstSet(), llvm::SparseSet< unsigned, llvm::VirtReg2IndexFunctor >::findIndex(), llvm::SparseMultiSet< VReg2SUnit, VirtReg2IndexFunctor >::findIndex(), findLastSet(), llvm::wholeprogramdevirt::findLowestOffset(), llvm::MipsTargetELFStreamer::finish(), llvm::TargetInstrInfo::foldMemoryOperand(), FunctionNumber(), gatherUnrollingPreferences(), llvm::AttributeList::get(), llvm::ScaledNumbers::getAdjusted(), llvm::CFLSteensAAResult::FunctionInfo::getAliasSummary(), llvm::RegBankSelect::getAnalysisUsage(), llvm::X86TTIImpl::getArithmeticInstrCost(), llvm::json::Value::getAsInteger(), llvm::DWARFFormValue::getAsSignedConstant(), getBranchHint(), llvm::SystemZTTIImpl::getCastInstrCost(), llvm::HexagonTTIImpl::getCastInstrCost(), getComparePred(), llvm::GCOVBlock::getCycleCount(), getDepthOfOptCmov(), llvm::ScaledNumbers::getDifference(), llvm::SpillPlacement::Node::getDissentingNeighbors(), getDPPOp(), getDwarfRegNum(), getElementByteSizeValue(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getEstimatedNumberOfCaseClusters(), llvm::SchedBoundary::getExecutedCount(), llvm::AMDGPUSubtarget::getExplicitKernArgSize(), getExtendInVec(), getFauxShuffleMask(), getFrameIndexOperandNum(), llvm::bfi_detail::BlockMass::getFull(), getFullUnrollBoostingFactor(), llvm::DataLayout::getIndexTypeSizeInBits(), llvm::R600InstrInfo::getIndirectIndexBegin(), llvm::PPCInstrInfo::getInstrLatency(), llvm::SystemZTTIImpl::getInterleavedMemoryOpCost(), llvm::X86TTIImpl::getInterleavedMemoryOpCostAVX512(), llvm::AArch64TTIImpl::getIntImmCost(), llvm::X86TTIImpl::getIntImmCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getIntrinsicInstrCost(), getItineraryLatency(), llvm::ScaledNumber< uint64_t >::getLargest(), getLatency(), getLayoutSuccessorProbThreshold(), llvm::SourceMgr::getLineAndColumn(), getLongestEntryLength(), getMatchingNonSExtOpcode(), llvm::BlockFrequencyInfoImplBase::BlockNode::getMaxIndex(), llvm::DataLayout::getMaxPointerSize(), llvm::SelectionDAG::getMemIntrinsicNode(), llvm::HexagonTTIImpl::getMemoryOpCost(), getMinVisibility(), getMOVL(), llvm::ScalarEvolution::getMulExpr(), llvm::Value::getName(), llvm::vfs::getNextVirtualUniqueID(), llvm::BFIDOTGraphTraitsBase< BlockFrequencyInfoT, BranchProbabilityInfoT >::getNodeAttributes(), getNumAllocatableRegsForConstraints(), llvm::WebAssemblyTTIImpl::getNumberOfRegisters(), llvm::MipsTargetLowering::getNumRegistersForCallingConv(), llvm::AMDGPU::IsaInfo::getNumSGPRBlocks(), llvm::AMDGPU::IsaInfo::getNumVGPRBlocks(), llvm::AMDGPUSubtarget::getOccupancyWithLocalMemSize(), getOffsetFromIndices(), llvm::cl::generic_parser_base::getOptionWidth(), llvm::LLVMContextImpl::getOrInsertSyncScopeID(), getParentPad(), llvm::R600AsmPrinter::getPassName(), llvm::DataLayout::getPreferredAlignment(), llvm::PressureChange::getPSetOrMax(), llvm::ScaledNumbers::getQuotient(), llvm::ReachingDefAnalysis::getReachingDef(), llvm::GCNIterativeScheduler::getRegionPressure(), getRelevantOperands(), llvm::MachineTraceMetrics::Trace::getResourceDepth(), llvm::MachineTraceMetrics::Trace::getResourceLength(), getRetpolineSymbol(), getScalingFactorCost(), llvm::SchedBoundary::getScheduledLatency(), llvm::object::ELFFile< ELFT >::getSectionContentsAsArray(), llvm::LoopVectorizationCostModel::getSmallestAndWidestTypes(), llvm::InstrItineraryData::getStageLatency(), getStartOrEndSlot(), getStringEncoding(), llvm::MipsTargetLowering::getTypeForExtReturn(), getUnconditionalBrDisp(), getUnderlyingArgReg(), llvm::AMDGPUTTIImpl::getUnrollingPreferences(), llvm::RegPressureTracker::getUpwardPressureDelta(), llvm::X86TTIImpl::getUserCost(), llvm::BitcodeReaderValueList::getValueFwdRef(), llvm::ARMTTIImpl::getVectorInstrCost(), greaterWithBias(), llvm::SmallVectorTemplateBase< T >::grow(), llvm::SmallVectorBase::grow_pod(), HandleByValArgument(), llvm::DWARFVerifier::handleDebugLine(), llvm::MCCodePadder::handleInstructionEnd(), hasAnyNonFlatUseOfReg(), hasOnlySelectUsers(), hasProfileData(), hasSameExtUse(), hasUseAfterLoop(), hasValueBeenRAUWed(), llvm::HexagonTargetLowering::HexagonTargetLowering(), llvm::GCNRegPressure::higherOccupancy(), ignoreDependence(), llvm::RegPressureTracker::increaseRegPressure(), INITIALIZE_PASS(), llvm::DbgVariable::initializeMMI(), InlineFunction(), insertCSRRestores(), insertDeleteInstructions(), instrumentMaskedLoadOrStore(), intersect(), llvm::PBQP::GraphBase::invalidEdgeId(), llvm::PBQP::GraphBase::invalidNodeId(), llvm::mca::RetireControlUnit::isAvailable(), isBroadcastShuffle(), llvm::FastISel::isCommutativeIntrinsic(), llvm::SelectionDAG::isConstantFPBuildVectorOrConstantFP(), isDebug(), isDefInSubRange(), isEndChunk(), isFormingBranchFromSelectProfitable(), llvm::bfi_detail::BlockMass::isFull(), isIndirectBrTarget(), isIntersect(), isMulPowOf2(), isOverwrite(), isPushPop(), isReassociableOp(), isRegUsedByPhiNodes(), isSafePHIToSpeculate(), isSaturatingConditional(), IsSingleInstrConstant(), IsSmallObject(), isStartChunk(), isSupportedType(), isTargetConstant(), isTerminalReg(), isVectorPromotionViableForSlice(), llvm::SMSchedule::latestCycleInChain(), llvm::AArch64LegalizerInfo::legalizeCustom(), llvm::coverage::LineCoverageStats::LineCoverageStats(), LowerBUILD_VECTORvXi1(), llvm::HexagonTargetLowering::LowerCall(), llvm::SparcTargetLowering::LowerCall_64(), lowerCallResult(), LowerCallResult(), LowerEXTEND_VECTOR_INREG(), llvm::SelectionDAGBuilder::lowerRangeToAssertZExt(), lowerShuffleAsRepeatedMaskAndLanePermute(), lowerV2I64VectorShuffle(), lowerVectorShuffleAsBlend(), lowerVectorShuffleAsByteRotateAndPermute(), lowerVectorShuffleToEXPAND(), llvm::ConstantRange::lshr(), llvm::MachineFunction::MachineFunction(), mapBinOpcode(), llvm::codeview::CodeViewRecordIO::mapStringZVectorZ(), MatchingStackOffset(), matchPair(), matchUnaryVectorShuffle(), llvm::PBQP::RegAlloc::MatrixMetadata::MatrixMetadata(), llvm::RandomNumberGenerator::max(), llvm::MachineInstr::mayAlias(), mayCombineMisaligned(), llvm::HexagonMCInstrInfo::minConstant(), MinOptional(), llvm::TargetTransformInfoImplBase::minRequiredElementSize(), moveUp(), llvm::ConstantRange::multiply(), needsRuntimeRegistrationOfSectionRange(), llvm::BlockFrequencyInfoImplBase::Distribution::normalize(), llvm::mca::WriteState::onInstructionIssued(), llvm::SmallBitVector::operator &=(), llvm::detail::enumerator_iter< R >::operator++(), llvm::bfi_detail::BlockMass::operator+=(), llvm::SmallBitVector::operator^=(), llvm::SmallBitVector::operator|=(), llvm::OptBisect::OptBisect(), llvm::LiveRange::overlaps(), llvm::formatted_raw_ostream::PadToColumn(), parseSegmentLoadCommand(), pickOpcodeForVT(), llvm::BasicBlockInfo::postKnownBits(), llvm::BasicBlockInfo::postOffset(), llvm::GCNHazardRecognizer::PreEmitNoops(), PrepareCall(), llvm::PressureChange::PressureChange(), PrintHelpOptionList(), llvm::itanium_demangle::ParameterPackExpansion::printLeft(), llvm::cl::PrintOptionValues(), llvm::TargetRegistry::printRegisteredTargetsForVersion(), PrintStatistics(), processDbgDeclares(), llvm::SystemZFrameLowering::processFunctionBeforeFrameFinalized(), llvm::HexagonFrameLowering::processFunctionBeforeFrameFinalized(), llvm::LoopVectorizePass::processLoop(), promoteLoopAccessesToScalars(), pushDepHeight(), llvm::sampleprof::SampleProfileReaderBinary::readNumber(), llvm::sampleprof::SampleProfileReaderGCC::readNumber(), readsVCCZ(), llvm::GCNHazardRecognizer::RecedeCycle(), llvm::AArch64TargetLowering::ReconstructShuffle(), reduceBuildVecToShuffleWithZero(), RedzoneSizeForScale(), llvm::MCCodePadder::relaxFragment(), llvm::ConvergingVLIWScheduler::releaseBottomNode(), llvm::SchedBoundary::releaseNode(), llvm::SchedBoundary::releasePending(), llvm::ConvergingVLIWScheduler::releaseTopNode(), replace(), llvm::ARMTargetLowering::ReplaceNodeResults(), llvm::mca::RetireControlUnit::reserveSlot(), llvm::SchedBoundary::reset(), llvm::SelectionDAGBuilder::resolveDanglingDebugInfo(), SaturatingAdd(), SaturatingMultiply(), llvm::detail::scalbn(), llvm::ScaledNumber< uint64_t >::scale(), scaleBranchCount(), scaleCaseProbality(), scaleWeights(), llvm::GenericScheduler::schedNode(), llvm::PostGenericScheduler::schedNode(), llvm::GCNScheduleDAGMILive::schedule(), llvm::SwingSchedulerDAG::schedule(), llvm::SchedDFSResult::scheduleTree(), selectI64Imm(), llvm::LoopVectorizationCostModel::selectInterleaveCount(), llvm::LoopVectorizationCostModel::selectVectorizationFactor(), llvm::FunctionLoweringInfo::set(), llvm::LoopVectorizationCostModel::setCostBasedWideningDecision(), setGroupSize(), llvm::SUnit::setHeightToAtLeast(), setupMemoryBuffer(), llvm::ConstantRange::shl(), llvm::DenseMap< unsigned, unsigned >::shrink_and_clear(), ShrinkLoadReplaceStoreWithStore(), llvm::SIMachineFunctionInfo::SIMachineFunctionInfo(), AllocaSlices::SliceBuilder::SliceBuilder(), SortCallTargets(), sortSubCommands(), StackMallocSizeClass(), strongerOrdering(), swapMIOperands(), SwitchToLookupTable(), llvm::X86TargetLowering::targetShrinkDemandedConstant(), llvm::ScaledNumber< uint64_t >::toInt(), llvm::ScaledNumberBase::toString(), llvm::AMDGPU::HSAMD::toString(), llvm::GCNIterativeScheduler::tryMaximizeOccupancy(), tryPressure(), tryToElideArgumentCopy(), TypeSizeToSizeIndex(), uniform(), llvm::ScopedPrinter::unindent(), llvm::LocationSize::unionWith(), unpackAllocSizeArgs(), llvm::LiveIntervals::HMEditor::updateAllRanges(), llvm::MachineTraceMetrics::Ensemble::updateDepth(), llvm::CalleeInfo::updateHotness(), updatePhysDepsDownwards(), updatePhysDepsUpwards(), llvm::ScheduleDAGMILive::updateScheduledPressure(), llvm::HexagonSubtarget::usePredicatedCalls(), llvm::detail::result_pair< R >::value(), VarAndRedzoneSize(), llvm::RegisterBankInfo::ValueMapping::verify(), llvm::LegalizerInfo::verify(), llvm::ScheduleDAG::VerifyScheduledDAG(), llvm::sroa::AllocaSliceRewriter::visit(), llvm::Interpreter::visitAllocaInst(), llvm::InstCombiner::visitAllocaInst(), llvm::InstCombiner::visitFPTrunc(), llvm::InstCombiner::visitSwitchInst(), llvm::InstCombiner::visitTrunc(), llvm::coverage::CoverageMappingWriter::write(), llvm::msgpack::Writer::write(), write_hex(), llvm::MachObjectWriter::writeObject(), llvm::mca::ReadState::writeStartEvent(), and zeroExtendToMatch().

maximum()

LLVM_READONLY APFloat llvm::maximum ( const APFloat &  A, const APFloat &  B  )

inline

Implements IEEE 754-2018 maximum semantics.

Returns the larger of 2 arguments, propagating NaNs and treating -0 as less than +0.

Definition at line 1262 of file APFloat.h.

References B, llvm::APFloatBase::cmpLessThan, llvm::APFloat::compare(), llvm::APFloat::isNaN(), llvm::APFloat::isNegative(), and llvm::APFloat::isZero().

Referenced by canConstantFoldCallTo(), llvm::InstCombiner::visitCallInst(), and visitFMinMax().

maxIntN()

int64_t llvm::maxIntN ( int64_t  N )

inline

Gets the maximum value for a N-bit signed integer.

Definition at line 384 of file MathExtras.h.

References assert().

Referenced by isIntN(), and adjust::signed_width().

maxnum()

LLVM_READONLY APFloat llvm::maxnum ( const APFloat &  A, const APFloat &  B  )

inline

Implements IEEE maxNum semantics.

Returns the larger of the 2 arguments if both are not NaN. If either argument is a NaN, returns the other argument.

Definition at line 1238 of file APFloat.h.

References llvm::APFloatBase::cmpLessThan, llvm::APFloat::compare(), llvm::APFloat::isNaN(), and LLVM_READONLY.

Referenced by canConstantFoldCallTo(), fmed3AMDGCN(), llvm::InstCombiner::visitCallInst(), and visitFMinMax().

maxUIntN()

uint64_t llvm::maxUIntN ( uint64_t  N )

inline

Gets the maximum value for a N-bit unsigned integer.

Definition at line 366 of file MathExtras.h.

References assert(), N, and UINT64_MAX.

Referenced by isUIntN(), and adjust::unsigned_width().

maybeMarkSanitizerLibraryCallNoBuiltin()

void llvm::maybeMarkSanitizerLibraryCallNoBuiltin	(	CallInst *	CI,
		const TargetLibraryInfo *	TLI
	)

Given a CallInst, check if it calls a string function known to CodeGen, and mark it with NoBuiltin if so.

To be used by sanitizers that intend to intercept string functions and want to avoid converting them to target specific instructions.

Definition at line 2823 of file Local.cpp.

References llvm::CallBase::addAttribute(), llvm::Function::doesNotAccessMemory(), F(), llvm::AttributeList::FunctionIndex, llvm::CallBase::getCalledFunction(), llvm::TargetLibraryInfo::getLibFunc(), llvm::Value::getName(), llvm::GlobalValue::hasLocalLinkage(), llvm::Value::hasName(), llvm::TargetLibraryInfo::hasOptimizedCodeGen(), and llvm::Attribute::NoBuiltin.

Referenced by createEfficiencySanitizerPass(), getKnownAlignment(), instrumentMaskedLoadOrStore(), isAtomic(), and TypeSizeToSizeIndex().

mayBeMemoryDependent()

bool llvm::mayBeMemoryDependent

(

const Instruction &

I

)

Returns true if the result or effects of the given instructions I depend on or influence global memory.

Memory dependence arises for example if the instruction reads from memory or may produce effects or undefined behaviour. Memory dependent instructions generally cannot be reorderd with respect to other memory dependent instructions or moved into non-dominated basic blocks. Instructions which just compute a value based on the values of their operands are not memory dependent.

Definition at line 3925 of file ValueTracking.cpp.

References isSafeToSpeculativelyExecute(), and llvm::Instruction::mayReadOrWriteMemory().

Referenced by GetUnderlyingObject(), isReassociableOp(), and isSafeToSpeculatePHIUsers().

mayBeOldLoopAttachmentTag()

bool llvm::mayBeOldLoopAttachmentTag ( StringRef  Name )

inline

Check whether a string looks like an old loop attachment tag.

Definition at line 84 of file AutoUpgrade.h.

References N, llvm::StringRef::startswith(), and upgradeInstructionLoopAttachment().

mayOptimizeThumb2Instruction()

static bool llvm::mayOptimizeThumb2Instruction ( const MachineInstr *  MI )

static

Definition at line 27 of file ARMComputeBlockSize.cpp.

References llvm::MachineInstr::getOpcode().

Referenced by computeBlockSize().

MCLOHDirectiveName()

static StringRef llvm::MCLOHDirectiveName ( )

inlinestatic

Definition at line 45 of file MCLinkerOptimizationHint.h.

Referenced by isMatchingOrAlias(), and truncateToSize().

MCLOHIdToName()

static StringRef llvm::MCLOHIdToName ( MCLOHType  Kind )

inlinestatic

Definition at line 67 of file MCLinkerOptimizationHint.h.

References MCLOHCaseIdToName.

Referenced by truncateToSize().

MCLOHIdToNbArgs()

static int llvm::MCLOHIdToNbArgs ( MCLOHType  Kind )

inlinestatic

Definition at line 82 of file MCLinkerOptimizationHint.h.

References MCLOH_AdrpAdd, MCLOH_AdrpAddLdr, MCLOH_AdrpAddStr, MCLOH_AdrpAdrp, MCLOH_AdrpLdr, MCLOH_AdrpLdrGot, MCLOH_AdrpLdrGotLdr, and MCLOH_AdrpLdrGotStr.

Referenced by incrementLoc(), and truncateToSize().

MCLOHNameToId()

static int llvm::MCLOHNameToId ( StringRef  Name )

inlinestatic

Definition at line 53 of file MCLinkerOptimizationHint.h.

References MCLOHCaseNameToId, and Name.

Referenced by incrementLoc().

MD5Hash()

uint64_t llvm::MD5Hash ( StringRef  Str )

inline

Helper to compute and return lower 64 bits of the given string's MD5 hash.

Definition at line 109 of file MD5.h.

References llvm::MD5::final(), llvm::MD5::MD5Result::low(), and llvm::MD5::update().

Referenced by llvm::IndexedInstrProf::ComputeHash(), llvm::GlobalValue::getGUID(), llvm::sampleprof::SampleProfileReaderCompactBinary::read(), and llvm::sampleprof::SampleProfileWriterCompactBinary::writeNameTable().

MergeBasicBlockIntoOnlyPred()

void llvm::MergeBasicBlockIntoOnlyPred	(	BasicBlock *	DestBB,
		DomTreeUpdater *	DTU = nullptr
	)

BB is a block with one predecessor and its predecessor is known to have one successor (BB!).

MergeBasicBlockIntoOnlyPred - DestBB is a block with one predecessor and its predecessor is known to have one successor (DestBB!).

Eliminate the edge between them, moving the instructions in the predecessor into BB. This deletes the predecessor block.

Eliminate the edge between them, moving the instructions in the predecessor into DestBB and deleting the predecessor block.

Definition at line 675 of file Local.cpp.

References llvm::DomTreeUpdater::applyUpdates(), assert(), llvm::BasicBlock::begin(), llvm::DominatorTreeBase< BasicBlock, false >::Delete, llvm::DomTreeUpdater::deleteBB(), llvm::Constant::destroyConstant(), E, llvm::Instruction::eraseFromParent(), llvm::BasicBlock::eraseFromParent(), find(), llvm::ConstantInt::get(), llvm::BlockAddress::get(), llvm::UndefValue::get(), llvm::BasicBlock::getContext(), llvm::Value::getContext(), llvm::Function::getEntryBlock(), llvm::BasicBlock::getInstList(), llvm::Type::getInt32Ty(), llvm::ConstantExpr::getIntToPtr(), llvm::BasicBlock::getParent(), llvm::BasicBlock::getSinglePredecessor(), llvm::BasicBlock::getTerminator(), llvm::Value::getType(), llvm::BasicBlock::hasAddressTaken(), llvm::DomTreeUpdater::hasDomTree(), I, llvm::DominatorTreeBase< BasicBlock, false >::Insert, llvm::BasicBlock::moveAfter(), pred_begin(), pred_end(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::DomTreeUpdater::recalculate(), llvm::Value::replaceAllUsesWith(), llvm::iplist_impl< IntrusiveListT, TraitsT >::splice(), succ_end(), and successors().

Referenced by llvm::JumpThreadingPass::ProcessBlock(), and llvm::SimplifyCFGOptions::setAssumptionCache().

MergeBlockIntoPredecessor()

bool llvm::MergeBlockIntoPredecessor	(	BasicBlock *	BB,
		DomTreeUpdater *	DTU = nullptr,
		LoopInfo *	LI = nullptr,
		MemorySSAUpdater *	MSSAU = nullptr,
		MemoryDependenceResults *	MemDep = nullptr
	)

Attempts to merge a block into its predecessor, if possible.

The return value indicates success or failure.

Definition at line 137 of file BasicBlockUtils.cpp.

References llvm::DomTreeUpdater::applyUpdates(), assert(), llvm::BasicBlock::begin(), llvm::DominatorTreeBase< BasicBlock, false >::Delete, llvm::DomTreeUpdater::deleteBB(), E, llvm::BasicBlock::end(), llvm::BasicBlock::eraseFromParent(), findDbgValues(), FoldSingleEntryPHINodes(), llvm::BasicBlock::front(), llvm::BasicBlock::getContext(), llvm::BasicBlock::getInstList(), getParent(), llvm::BasicBlock::getTerminator(), llvm::BasicBlock::getUniquePredecessor(), llvm::BasicBlock::getUniqueSuccessor(), llvm::BasicBlock::hasAddressTaken(), llvm::Value::hasName(), I, llvm::detail::DenseSetImpl< ValueT, SmallDenseMap< ValueT, detail::DenseSetEmpty, InlineBuckets, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::insert(), llvm::DominatorTreeBase< BasicBlock, false >::Insert, llvm::MemoryDependenceResults::invalidateCachedPredecessors(), llvm::Instruction::isExceptionalTerminator(), llvm::MemorySSAUpdater::moveAllAfterMergeBlocks(), llvm::BasicBlock::phis(), llvm::iplist_impl< IntrusiveListT, TraitsT >::pop_back(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::LoopInfoBase< BlockT, LoopT >::removeBlock(), llvm::Value::replaceAllUsesWith(), llvm::iplist_impl< IntrusiveListT, TraitsT >::splice(), succ_begin(), succ_end(), succ_size(), and llvm::Value::takeName().

Referenced by createCodeGenPreparePass(), llvm::VPlan::execute(), isOnlyReachableViaThisEdge(), mergeBlocksIntoPredecessors(), removeUndefIntroducingPredecessor(), and shouldRotateLoopExitingLatch().

MergeResult()

sampleprof_error llvm::MergeResult ( sampleprof_error &  Accumulator, sampleprof_error  Result  )

inline

Definition at line 60 of file SampleProf.h.

References success.

Referenced by llvm::sampleprof::SampleRecord::merge(), llvm::sampleprof::FunctionSamples::merge(), and llvm::sampleprof::SampleProfileReaderText::read().

microsoftDemangle()

char * llvm::microsoftDemangle	(	const char *	mangled_name,
		char *	buf,
		size_t *	n,
		int *	status,
		MSDemangleFlags	Flags = MSDF_None
	)

Definition at line 2192 of file MicrosoftDemangle.cpp.

References D, demangle_invalid_mangled_name, demangle_memory_alloc_failure, demangle_success, llvm::ms_demangle::Demangler::dumpBackReferences(), llvm::ms_demangle::Demangler::Error, OutputStream::getBuffer(), OutputStream::getCurrentPosition(), initializeOutputStream(), MSDF_DumpBackrefs, llvm::ms_demangle::OF_Default, llvm::ms_demangle::SymbolNode::output(), and llvm::ms_demangle::Demangler::parse().

MinAlign()

constexpr uint64_t llvm::MinAlign ( uint64_t  A, uint64_t  B  )

inline

A and B are either alignments or offsets.

Return the minimum alignment that may be assumed after adding the two together.

Definition at line 610 of file MathExtras.h.

References B.

Referenced by llvm::CCState::AllocateStack(), llvm::HexagonFrameLowering::assignCalleeSavedSpillSlots(), buildMUBUFOffsetLoadStore(), combineLoad(), combineStore(), computeValueLLTs(), llvm::MachineFrameInfo::CreateFixedObject(), llvm::MachineFrameInfo::CreateFixedSpillStackObject(), expandf64Toi32(), llvm::TargetLowering::expandUnalignedLoad(), llvm::TargetLowering::expandUnalignedStore(), ExtendUsesToFormExtLoad(), llvm::LegalizerHelper::fewerElementsVector(), findCommonAlignment(), findUser(), llvm::X86InstrInfo::foldMemoryOperandImpl(), getAdjustedAlignment(), llvm::MachineMemOperand::getAlignment(), getComparePred(), getExpandedMinMaxOps(), getMemcpyLoadsAndStores(), getParamsForOneTrueMaskedElt(), getTypePartition(), getUnderlyingArgReg(), getVectorCompareInfo(), llvm::CCState::HandleByVal(), hasUndefContents(), llvm::SelectionDAG::InferPtrAlignment(), isTruncateOf(), isWordAligned(), llvm::SITargetLowering::LowerCall(), llvm::AMDGPUCallLowering::lowerFormalArguments(), llvm::R600TargetLowering::LowerFormalArguments(), llvm::SITargetLowering::LowerFormalArguments(), LowerLoad(), moveUp(), llvm::LegalizerHelper::narrowScalar(), numVectorEltsOrZero(), llvm::PPCTargetLowering::PerformDAGCombine(), llvm::SIRegisterInfo::restoreSGPR(), scalarizeMaskedLoad(), scalarizeMaskedStore(), llvm::TargetLowering::scalarizeVectorLoad(), llvm::TargetLowering::scalarizeVectorStore(), ShrinkLoadReplaceStoreWithStore(), llvm::TargetLowering::SimplifySetCC(), llvm::SIRegisterInfo::spillSGPR(), splitStoreSplat(), llvm::AMDGPUTargetLowering::SplitVectorLoad(), llvm::AMDGPUTargetLowering::SplitVectorStore(), SRAGlobal(), unpackLoadToAggregate(), unpackStoreToAggregate(), and llvm::sroa::AllocaSliceRewriter::visit().

minimum()

LLVM_READONLY APFloat llvm::minimum ( const APFloat &  A, const APFloat &  B  )

inline

Implements IEEE 754-2018 minimum semantics.

Returns the smaller of 2 arguments, propagating NaNs and treating -0 as less than +0.

Definition at line 1249 of file APFloat.h.

References B, llvm::APFloatBase::cmpLessThan, llvm::APFloat::compare(), llvm::APFloat::isNaN(), llvm::APFloat::isNegative(), llvm::APFloat::isZero(), and LLVM_READONLY.

Referenced by canConstantFoldCallTo(), llvm::InstCombiner::visitCallInst(), and visitFMinMax().

minIntN()

int64_t llvm::minIntN ( int64_t  N )

inline

Gets the minimum value for a N-bit signed integer.

Definition at line 377 of file MathExtras.h.

References assert().

Referenced by isIntN(), and adjust::signed_width().

minnum()

LLVM_READONLY APFloat llvm::minnum ( const APFloat &  A, const APFloat &  B  )

inline

Implements IEEE minNum semantics.

Returns the smaller of the 2 arguments if both are not NaN. If either argument is a NaN, returns the other argument.

Definition at line 1227 of file APFloat.h.

References llvm::APFloatBase::cmpLessThan, llvm::APFloat::compare(), llvm::APFloat::isNaN(), and LLVM_READONLY.

Referenced by canConstantFoldCallTo(), llvm::InstCombiner::visitCallInst(), and visitFMinMax().

nameUnamedGlobals()

bool llvm::nameUnamedGlobals

(

Module &

M

)

Rename all the anon globals in the module using a hash computed from the list of public globals in the module.

Definition at line 66 of file NameAnonGlobals.cpp.

References llvm::Module::aliases(), count(), and llvm::Module::global_objects().

Referenced by llvm::NameAnonGlobalPass::run().

needsComdatForCounter()

bool llvm::needsComdatForCounter	(	const Function &	F,
		const Module &	M
	)

Check if we can use Comdat for profile variables.

This will eliminate the duplicated profile variables for Comdat functions.

Definition at line 926 of file InstrProf.cpp.

References llvm::GlobalValue::AvailableExternallyLinkage, llvm::GlobalValue::ExternalWeakLinkage, llvm::GlobalValue::getLinkage(), llvm::Module::getTargetTriple(), and llvm::GlobalObject::hasComdat().

Referenced by canRenameComdatFunc(), getOrCreateProfileComdat(), and getPGOFuncNameMetadataName().

neg()

APFloat llvm::neg ( APFloat  X )

inline

Returns the negated value of the argument.

Definition at line 1219 of file APFloat.h.

References llvm::APFloat::changeSign(), LLVM_READONLY, and X.

Referenced by branchMaxOffsets(), and isNegatibleForFree().

NextPowerOf2()

uint64_t llvm::NextPowerOf2 ( uint64_t  A )

inline

Returns the next power of two (in 64-bits) that is strictly greater than A.

Returns zero on overflow.

Definition at line 640 of file MathExtras.h.

Referenced by canTransformToMemCmp(), combineWeightsByHashing(), computeMinimumValueSizes(), llvm::slpvectorizer::BoUpSLP::computeMinimumValueSizes(), computeRecurrenceType(), llvm::OnDiskChainedHashTableGenerator< Info >::Emit(), llvm::MemoryDependenceResults::getLoadLoadClobberFullWidthSize(), llvm::VNCoercion::getLoadValueForLoad(), getMinBucketToReserveForEntries(), llvm::DenseMapBase< DenseMap< const llvm::SCEV *, const llvm::SCEV *, DenseMapInfo< const llvm::SCEV *>, llvm::detail::DenseMapPair< const llvm::SCEV *, const llvm::SCEV *> >, const llvm::SCEV *, const llvm::SCEV *, DenseMapInfo< const llvm::SCEV *>, llvm::detail::DenseMapPair< const llvm::SCEV *, const llvm::SCEV *> >::getMinBucketToReserveForEntries(), getShiftAmount(), llvm::TargetLoweringBase::getVectorTypeBreakdown(), getVectorTypeBreakdownMVT(), llvm::SmallVectorTemplateBase< T >::grow(), llvm::DenseMap< unsigned, unsigned >::grow(), llvm::SmallDenseMap< const llvm::DISubprogram *, detail::DenseSetEmpty, InlineBuckets, DenseMapInfo< const llvm::DISubprogram *>, detail::DenseSetPair< const llvm::DISubprogram * > >::grow(), isKnownTypeIdMember(), llvm::BitmaskEnumDetail::Mask(), operator new(), PowerOf2Ceil(), llvm::detail::IEEEFloat::roundToIntegral(), llvm::TargetLoweringBase::setJumpIsExpensive(), llvm::TargetLowering::ShrinkDemandedOp(), ShrinkLoadReplaceStoreWithStore(), llvm::SmallDenseMap< const llvm::DISubprogram *, detail::DenseSetEmpty, InlineBuckets, DenseMapInfo< const llvm::DISubprogram *>, detail::DenseSetPair< const llvm::DISubprogram * > >::SmallDenseMap(), SwitchToLookupTable(), and llvm::WebAssemblyTargetLowering::WebAssemblyTargetLowering().

nodes()

template<class GraphType >

iterator_range<typename GraphTraits<GraphType>::nodes_iterator> llvm::nodes

(

const GraphType &

G

)

Definition at line 109 of file GraphTraits.h.

References make_range().

Referenced by llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::FindRoots(), FunctionNumber(), and okayForPHIOfOps().

none_of()

template<typename R , typename UnaryPredicate >

bool llvm::none_of	(	R &&	Range,
		UnaryPredicate	P
	)

Provide wrappers to std::none_of which take ranges instead of having to pass begin/end explicitly.

Definition at line 1200 of file STLExtras.h.

References adl_begin(), and adl_end().

Referenced by llvm::DbgVariable::addMMIEntry(), llvm::SIScheduleBlock::addPred(), llvm::SIScheduleBlock::addSucc(), llvm::DIExpression::appendToStack(), llvm::DomTreeUpdater::applyUpdates(), dependsOnLocalPhi(), emitDebugRangesImpl(), llvm::CodeExtractor::extractCodeRegion(), llvm::AttributeList::get(), INITIALIZE_PASS(), llvm::InsertPointAnalysis::InsertPointAnalysis(), IsNonLocalValue(), isPointerValueDeadOnEntryToFunction(), isVariableIndexable(), lowerV16I8VectorShuffle(), llvm::SelectionDAG::matchBinOpReduction(), optimizeVcndVcmpPair(), llvm::MachineInstr::setPhysRegsDeadExcept(), stripDebugLocFromLoopID(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::UpdateRootsAfterUpdate(), upgradeInstructionLoopAttachment(), and wrapConstantAsMetadata().

normalizeForPostIncUse()

const SCEV * llvm::normalizeForPostIncUse	(	const SCEV *	S,
		const PostIncLoopSet &	Loops,
		ScalarEvolution &	SE
	)

Normalize S to be post-increment for all loops present in Loops.

Definition at line 97 of file ScalarEvolutionNormalization.cpp.

References llvm::SmallPtrSetImpl< PtrType >::count(), llvm::SCEVAddRecExpr::getLoop(), and Normalize.

Referenced by canFoldIVIncExpr(), llvm::IVUsers::getExpr(), and IsIncrementNUW().

normalizeForPostIncUseIf()

const SCEV * llvm::normalizeForPostIncUseIf	(	const SCEV *	S,
		NormalizePredTy	Pred,
		ScalarEvolution &	SE
	)

Normalize S for all add recurrence sub-expressions for which Pred returns true.

Definition at line 106 of file ScalarEvolutionNormalization.cpp.

References Normalize.

Referenced by llvm::IVUsers::AddUsersImpl().

normalizeSpillWeight()

static float llvm::normalizeSpillWeight ( float  UseDefFreq, unsigned  Size, unsigned  NumInstr  )

inlinestatic

Normalize the spill weight of a live interval.

The spill weight of a live interval is computed as:

(sum(use freq) + sum(def freq)) / (K + size)

Parameters

UseDefFreq	Expected number of executed use and def instructions per function call. Derived from block frequencies.
Size	Size of live interval as returnexd by getSize()
NumInstr	Number of instructions using this live interval

Definition at line 35 of file CalcSpillWeights.h.

References llvm::SlotIndex::InstrDist.

Referenced by getNumAllocatableRegsForConstraints(), normalizePBQPSpillWeight(), and llvm::VirtRegAuxInfo::VirtRegAuxInfo().

NullPointerIsDefined()

bool llvm::NullPointerIsDefined	(	const Function *	F,
		unsigned	AS = 0
	)

Check whether null pointer dereferencing is considered undefined behavior for a given function or an address space.

Null pointer access in non-zero address space is not considered undefined. Return value: false => null pointer dereference is undefined. Return value: true => null pointer dereference is not undefined.

Definition at line 1437 of file Function.cpp.

References llvm::Function::nullPointerIsDefined().

Referenced by AllUsesOfValueWillTrapIfNull(), canConstantFoldCallTo(), canSimplifyNullLoadOrGEP(), canSimplifyNullStoreOrGEP(), llvm::Function::classof(), computePointerICmp(), ConstantFoldCompareInstruction(), evaluateICmpRelation(), findInitTrampoline(), getPointerSize(), getPtrStride(), llvm::Argument::hasNonNullAttr(), isGEPKnownNonNull(), isNoWrap(), isObjectDereferencedInBlock(), llvm::CallSiteBase<>::isReturnNonNull(), llvm::CallBase::isReturnNonNull(), markAliveBlocks(), MergeAliasResults(), OptimizeAwayTrappingUsesOfValue(), optimizeOnceStoredGlobal(), passingValueIsAlwaysUndefined(), and llvm::InstCombiner::visitLoadInst().

nulls()

raw_ostream & llvm::nulls

(

)

This returns a reference to a raw_ostream which simply discards output.

nulls() - This returns a reference to a raw_ostream which discards output.

Definition at line 861 of file raw_ostream.cpp.

Referenced by llvm::raw_fd_ostream::clear_error(), llvm::DWARFFormValue::dump(), llvm::RuntimeDyldCheckerExprEval::evaluate(), llvm::MCStreamer::GetCommentOS(), LLVMDisasmInstruction(), LLVMParseCommandLineOptions(), logger(), llvm::MCDisassembler::tryAddingPcLoadReferenceComment(), and llvm::MCDisassembler::tryAddingSymbolicOperand().

OffsetToAlignment()

uint64_t llvm::OffsetToAlignment ( uint64_t  Value, uint64_t  Align  )

inline

Returns the offset to the next integer (mod 2**64) that is greater than or equal to Value and is a multiple of Align.

Align must be non-zero.

Definition at line 727 of file MathExtras.h.

References alignTo().

Referenced by CompareMBBNumbers(), llvm::MCAssembler::computeFragmentSize(), computeMemberData(), computeStringTable(), countMCSymbolRefExpr(), llvm::RuntimeDyldImpl::emitCommonSymbols(), getLoadStoreOffsetAlign(), llvm::MachObjectWriter::getPaddingSize(), INITIALIZE_PASS(), nextReg(), printBSDMemberHeader(), llvm::MachObjectWriter::writeObject(), and writeSymbolTable().

onlyUsedByLifetimeMarkers()

bool llvm::onlyUsedByLifetimeMarkers

(

const Value *

V

)

Return true if the only users of this pointer are lifetime markers.

Definition at line 3827 of file ValueTracking.cpp.

References dyn_cast(), llvm::Instruction::isLifetimeStartOrEnd(), and llvm::Value::users().

Referenced by GetUnderlyingObject(), and isAllocaPromotable().

operator &() [1/7]

JITSymbolFlags llvm::operator& ( const JITSymbolFlags &  LHS, const JITSymbolFlags::FlagNames &  RHS  )

inline

Definition at line 175 of file JITSymbol.h.

operator &() [2/7]

SmallBitVector llvm::operator& ( const SmallBitVector &  LHS, const SmallBitVector &  RHS  )

inline

Definition at line 683 of file SmallBitVector.h.

operator &() [3/7]

template<unsigned ElementSize>

SparseBitVector<ElementSize> llvm::operator& ( const SparseBitVector< ElementSize > &  LHS, const SparseBitVector< ElementSize > &  RHS  )

inline

Definition at line 859 of file SparseBitVector.h.

operator &() [4/7]

APInt llvm::operator& ( APInt  a, const APInt &  b  )

inline

Definition at line 1979 of file APInt.h.

operator &() [5/7]

APInt llvm::operator& ( const APInt &  a, APInt &&  b  )

inline

Definition at line 1984 of file APInt.h.

operator &() [6/7]

APInt llvm::operator& ( APInt  a, uint64_t  RHS  )

inline

Definition at line 1989 of file APInt.h.

operator &() [7/7]

APInt llvm::operator& ( uint64_t  LHS, APInt  b  )

inline

Definition at line 1994 of file APInt.h.

operator!=() [1/23]

bool llvm::operator!= ( const MachineLocation &  LHS, const MachineLocation &  RHS  )

inline

Definition at line 53 of file MachineLocation.h.

operator!=() [2/23]

bool llvm::operator!= ( const DWARFExpression::iterator &  LHS, const DWARFExpression::iterator &  RHS  )

inline

Definition at line 148 of file DWARFExpression.h.

operator!=() [3/23]

template<typename PT1 , typename PT2 >

bool llvm::operator!=	(	PointerUnion< PT1, PT2 >	lhs,
		PointerUnion< PT1, PT2 >	rhs
	)

Definition at line 199 of file PointerUnion.h.

References llvm::PointerUnion< PT1, PT2 >::getOpaqueValue().

operator!=() [4/23]

template<typename T , typename U >

bool llvm::operator!=	(	const Optional< T > &	X,
		const Optional< U > &	Y
	)

Definition at line 200 of file Optional.h.

References Y.

operator!=() [5/23]

template<class T , class U >

bool llvm::operator!= ( const IntrusiveRefCntPtr< T > &  A, const IntrusiveRefCntPtr< U > &  B  )

inline

Definition at line 203 of file IntrusiveRefCntPtr.h.

References llvm::IntrusiveRefCntPtr< T >::get().

operator!=() [6/23]

template<class T , class U >

bool llvm::operator!= ( const IntrusiveRefCntPtr< T > &  A, U *  B  )

inline

Definition at line 214 of file IntrusiveRefCntPtr.h.

References B, and llvm::IntrusiveRefCntPtr< T >::get().

operator!=() [7/23]

bool llvm::operator!= ( const ValueInfo &  A, const ValueInfo &  B  )

inline

Definition at line 216 of file ModuleSummaryIndex.h.

References assert(), and llvm::ValueInfo::getRef().

operator!=() [8/23]

template<class T , class U >

bool llvm::operator!= ( T *  A, const IntrusiveRefCntPtr< U > &  B  )

inline

Definition at line 224 of file IntrusiveRefCntPtr.h.

References llvm::IntrusiveRefCntPtr< T >::get().

operator!=() [9/23]

template<typename T >

bool llvm::operator!=	(	const Optional< T > &	X,
		NoneType
	)

Definition at line 237 of file Optional.h.

References None.

operator!=() [10/23]

template<class T >

bool llvm::operator!=	(	std::nullptr_t	A,
		const IntrusiveRefCntPtr< T > &	B
	)

Definition at line 239 of file IntrusiveRefCntPtr.h.

References B.

operator!=() [11/23]

template<typename T >

bool llvm::operator!=	(	NoneType	,
		const Optional< T > &	X
	)

Definition at line 242 of file Optional.h.

References None.

operator!=() [12/23]

template<class T >

bool llvm::operator!=	(	const IntrusiveRefCntPtr< T > &	A,
		std::nullptr_t	B
	)

Definition at line 244 of file IntrusiveRefCntPtr.h.

References B.

operator!=() [13/23]

template<typename T >

bool llvm::operator!=	(	const Optional< T > &	X,
		const T &	Y
	)

Definition at line 286 of file Optional.h.

References Y.

operator!=() [14/23]

template<typename T >

bool llvm::operator!=	(	const T &	X,
		const Optional< T > &	Y
	)

Definition at line 290 of file Optional.h.

References Y.

operator!=() [15/23]

bool llvm::operator!= ( const DWARFDie::attribute_iterator &  LHS, const DWARFDie::attribute_iterator &  RHS  )

inline

Definition at line 318 of file DWARFDie.h.

operator!=() [16/23]

bool llvm::operator!= ( int64_t  V1, const APSInt &  V2  )

inline

Definition at line 323 of file APSInt.h.

operator!=() [17/23]

bool llvm::operator!= ( const DWARFDie &  LHS, const DWARFDie &  RHS  )

inline

Definition at line 328 of file DWARFDie.h.

operator!=() [18/23]

bool llvm::operator!= ( const DWARFDie::iterator &  LHS, const DWARFDie::iterator &  RHS  )

inline

Definition at line 368 of file DWARFDie.h.

operator!=() [19/23]

bool llvm::operator!= ( const std::reverse_iterator< DWARFDie::iterator > &  LHS, const std::reverse_iterator< DWARFDie::iterator > &  RHS  )

inline

Definition at line 454 of file DWARFDie.h.

operator!=() [20/23]

template<typename T >

bool llvm::operator!= ( ArrayRef< T >  LHS, ArrayRef< T >  RHS  )

inline

Definition at line 523 of file ArrayRef.h.

operator!=() [21/23]

template<typename DerivedT , typename KeyT , typename ValueT , typename KeyInfoT , typename BucketT >

bool llvm::operator!=	(	const DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT > &	LHS,
		const DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT > &	RHS
	)

Inequality comparison for DenseMap.

Equivalent to !(LHS == RHS). See operator== for performance notes.

Definition at line 700 of file DenseMap.h.

operator!=() [22/23]

LLVM_ATTRIBUTE_ALWAYS_INLINE bool llvm::operator!= ( StringRef  LHS, StringRef  RHS  )

inline

Definition at line 903 of file StringRef.h.

operator!=() [23/23]

bool llvm::operator!= ( uint64_t  V1, const APInt &  V2  )

inline

Definition at line 1969 of file APInt.h.

Referenced by adjustDown(), llvm::BasicAAResult::BasicAAResult(), createRdxShuffleMask(), llvm::rdf::DataFlowGraph::DefStack::empty(), llvm::HexagonBlockRanges::IndexType::isInstr(), isKnownBaseResult(), numVectorEltsOrZero(), and llvm::RegBankSelect::RepairingPlacement::switchTo().

operator&=() [1/2]

template<unsigned ElementSize>

bool llvm::operator &= ( SparseBitVector< ElementSize > *  LHS, const SparseBitVector< ElementSize > &  RHS  )

inline

Definition at line 835 of file SparseBitVector.h.

operator&=() [2/2]

template<unsigned ElementSize>

bool llvm::operator &= ( SparseBitVector< ElementSize > &  LHS, const SparseBitVector< ElementSize > *  RHS  )

inline

Definition at line 841 of file SparseBitVector.h.

operator*() [1/2]

APInt llvm::operator* ( APInt  a, uint64_t  RHS  )

inline

Definition at line 2091 of file APInt.h.

Referenced by llvm::GVNExpression::Expression::dump(), llvm::rdf::DataFlowGraph::DefStack::empty(), llvm::Optional< uint64_t >::getValueOr(), llvm::Module::debug_compile_units_iterator::operator!=(), llvm::RegionBase< Tr >::block_iterator_wrapper< IsConst >::operator*(), llvm::ilist_iterator< OptionsT, IsReverse, IsConst >::operator->(), llvm::MachineInstrBundleIterator< const MachineInstr >::operator->(), llvm::AliasSet::iterator::operator->(), llvm::SparseMultiSet< ValueT, KeyFunctorT, SparseT >::iterator_base< SMSPtrTy >::operator->(), llvm::EquivalenceClasses< ElemTy >::member_iterator::operator->(), llvm::ValueMapIterator< DenseMapT, KeyT >::operator->(), llvm::ValueMapConstIterator< DenseMapT, KeyT >::operator->(), llvm::TargetRegistry::iterator::operator->(), llvm::SUnitIterator::operator->(), llvm::SDNode::use_iterator::operator->(), llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator->(), llvm::SDNodeIterator::operator->(), llvm::BranchInst::succ_op_iterator::operator->(), llvm::BranchInst::const_succ_op_iterator::operator->(), llvm::IndirectBrInst::succ_op_iterator::operator->(), llvm::IndirectBrInst::const_succ_op_iterator::operator->(), llvm::APInt::operator<<=(), and sinkLastInstruction().

operator*() [2/2]

APInt llvm::operator* ( uint64_t  LHS, APInt  b  )

inline

Definition at line 2096 of file APInt.h.

operator+() [1/7]

Twine llvm::operator+ ( const Twine &  LHS, const Twine &  RHS  )

inline

Definition at line 515 of file Twine.h.

References llvm::Twine::concat().

operator+() [2/7]

Twine llvm::operator+ ( const char *  LHS, const StringRef &  RHS  )

inline

Additional overload to guarantee simplified codegen; this is equivalent to concat().

Definition at line 522 of file Twine.h.

References llvm::Twine::Twine().

operator+() [3/7]

Twine llvm::operator+ ( const StringRef &  LHS, const char *  RHS  )

inline

Additional overload to guarantee simplified codegen; this is equivalent to concat().

Definition at line 529 of file Twine.h.

References llvm::Twine::Twine().

operator+() [4/7]

APInt llvm::operator+ ( APInt  a, const APInt &  b  )

inline

Definition at line 2049 of file APInt.h.

operator+() [5/7]

APInt llvm::operator+ ( const APInt &  a, APInt &&  b  )

inline

Definition at line 2054 of file APInt.h.

operator+() [6/7]

APInt llvm::operator+ ( APInt  a, uint64_t  RHS  )

inline

Definition at line 2059 of file APInt.h.

operator+() [7/7]

APInt llvm::operator+ ( uint64_t  LHS, APInt  b  )

inline

Definition at line 2064 of file APInt.h.

operator+=()

std::string& llvm::operator+= ( std::string &  buffer, StringRef  string  )

inline

Definition at line 921 of file StringRef.h.

References llvm::StringRef::data(), hash_value(), LLVM_NODISCARD, and llvm::StringRef::size().

Referenced by numVectorEltsOrZero(), llvm::SuccIterator< InstructionT, BlockT >::operator-=(), and llvm::APInt::operator^=().

operator-() [1/6]

APInt llvm::operator- ( APInt  v )

inline

Definition at line 2044 of file APInt.h.

References llvm::APInt::negate().

Referenced by llvm::sys::path::const_iterator::operator*(), and llvm::sys::path::reverse_iterator::operator*().

operator-() [2/6]

template<unsigned ElementSize>

SparseBitVector<ElementSize> llvm::operator- ( const SparseBitVector< ElementSize > &  LHS, const SparseBitVector< ElementSize > &  RHS  )

inline

Definition at line 868 of file SparseBitVector.h.

References llvm::SparseBitVector< ElementSize >::intersectWithComplement().

operator-() [3/6]

APInt llvm::operator- ( APInt  a, const APInt &  b  )

inline

Definition at line 2069 of file APInt.h.

operator-() [4/6]

APInt llvm::operator- ( const APInt &  a, APInt &&  b  )

inline

Definition at line 2074 of file APInt.h.

References llvm::APInt::negate().

operator-() [5/6]

APInt llvm::operator- ( APInt  a, uint64_t  RHS  )

inline

Definition at line 2080 of file APInt.h.

operator-() [6/6]

APInt llvm::operator- ( uint64_t  LHS, APInt  b  )

inline

Definition at line 2085 of file APInt.h.

References llvm::APInt::negate().

operator<() [1/20]

bool llvm::operator< ( AtomicOrderingCABI  , AtomicOrderingCABI    )

delete

operator<() [2/20]

static bool llvm::operator< ( const DWARFAddressRange &  LHS, const DWARFAddressRange &  RHS  )

inlinestatic

Definition at line 56 of file DWARFAddressRange.h.

References llvm::DWARFAddressRange::HighPC, llvm::DWARFAddressRange::LowPC, and operator<<().

operator<() [3/20]

bool llvm::operator< ( AtomicOrdering  , AtomicOrdering    )

delete

operator<() [4/20]

bool llvm::operator< ( const DebugLocEntry::Value &  A, const DebugLocEntry::Value &  B  )

inline

Compare two fragments based on their offset.

Definition at line 179 of file DebugLocEntry.h.

References llvm::DebugLocEntry::Value::getExpression(), and llvm::DIExpression::getFragmentInfo().

operator<() [5/20]

template<typename PT1 , typename PT2 >

bool llvm::operator<	(	PointerUnion< PT1, PT2 >	lhs,
		PointerUnion< PT1, PT2 >	rhs
	)

Definition at line 204 of file PointerUnion.h.

References llvm::PointerUnion< PT1, PT2 >::getOpaqueValue().

operator<() [6/20]

template<typename T , typename U >

bool llvm::operator<	(	const Optional< T > &	X,
		const Optional< U > &	Y
	)

Definition at line 205 of file Optional.h.

References Y.

operator<() [7/20]

bool llvm::operator< ( const ValueInfo &  A, const ValueInfo &  B  )

inline

Definition at line 222 of file ModuleSummaryIndex.h.

References assert(), llvm::ValueInfo::getGUID(), and llvm::ValueInfo::getRef().

operator<() [8/20]

template<typename T >

bool llvm::operator<	(	const Optional< T > &	X,
		NoneType
	)

Definition at line 246 of file Optional.h.

operator<() [9/20]

template<typename T >

bool llvm::operator<	(	NoneType	,
		const Optional< T > &	X
	)

Definition at line 250 of file Optional.h.

operator<() [10/20]

template<typename T >

bool llvm::operator<	(	const Optional< T > &	X,
		const T &	Y
	)

Definition at line 294 of file Optional.h.

References Y.

operator<() [11/20]

template<typename T >

bool llvm::operator<	(	const T &	X,
		const Optional< T > &	Y
	)

Definition at line 298 of file Optional.h.

References Y.

operator<() [12/20]

bool llvm::operator< ( SlotIndex  V, const IdxMBBPair &  IM  )

inline

Definition at line 314 of file SlotIndexes.h.

operator<() [13/20]

bool llvm::operator< ( const IdxMBBPair &  IM, SlotIndex  V  )

inline

Definition at line 318 of file SlotIndexes.h.

operator<() [14/20]

bool llvm::operator< ( int64_t  V1, const APSInt &  V2  )

inline

Definition at line 326 of file APSInt.h.

Referenced by adjustDown(), llvm::RegBankSelect::EdgeInsertPoint::canMaterialize(), llvm::MachObjectWriter::doesSymbolRequireExternRelocation(), FixTail(), GetAnyNonZeroConstInt(), isDbgValueDescribedByReg(), numVectorEltsOrZero(), llvm::FoldingSetNodeIDRef::operator!=(), llvm::FoldingSetNodeID::operator!=(), llvm::SystemZPostRASchedStrategy::pickNode(), llvm::SelectionDAG::ReplaceAllUsesOfValueWith(), llvm::ScheduleDAGMILive::scheduleMI(), selectI64Imm(), llvm::RegBankSelect::RepairingPlacement::switchTo(), and llvm::VirtRegAuxInfo::weightCalcHelper().

operator<() [15/20]

static bool llvm::operator< ( const DWARFVerifier::DieRangeInfo &  LHS, const DWARFVerifier::DieRangeInfo &  RHS  )

inlinestatic

Definition at line 330 of file DWARFVerifier.h.

References llvm::DWARFVerifier::DieRangeInfo::Die, and llvm::DWARFVerifier::DieRangeInfo::Ranges.

operator<() [16/20]

bool llvm::operator< ( const DWARFDie &  LHS, const DWARFDie &  RHS  )

inline

Definition at line 332 of file DWARFDie.h.

References llvm::DWARFDie::getOffset().

operator<() [17/20]

template<typename PT1 , typename PT2 , typename PT3 >

bool llvm::operator<	(	PointerUnion3< PT1, PT2, PT3 >	lhs,
		PointerUnion3< PT1, PT2, PT3 >	rhs
	)

Definition at line 350 of file PointerUnion.h.

References llvm::PointerUnion3< PT1, PT2, PT3 >::getOpaqueValue().

operator<() [18/20]

bool llvm::operator< ( SlotIndex  V, const LiveRange::Segment &  S  )

inline

Definition at line 838 of file LiveInterval.h.

References llvm::LiveRange::Segment::start.

operator<() [19/20]

bool llvm::operator< ( const LiveRange::Segment &  S, SlotIndex  V  )

inline

Definition at line 842 of file LiveInterval.h.

References llvm::LiveRange::Segment::start.

operator<() [20/20]

bool llvm::operator< ( StringRef  LHS, StringRef  RHS  )

inline

Definition at line 905 of file StringRef.h.

References llvm::StringRef::compare().

operator<<() [1/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const PseudoSourceValue *	PSV
	)

Definition at line 973 of file ScheduleDAGInstrs.cpp.

operator<<() [2/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const Printable &  P  )

inline

Definition at line 45 of file Printable.h.

References llvm::Printable::Print.

operator<<() [3/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MCLabel &  Label  )

inline

Definition at line 50 of file MCLabel.h.

References llvm::MCLabel::print().

operator<<() [4/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MachineConstantPoolValue &  V  )

inline

Definition at line 57 of file MachineConstantPool.h.

References llvm::MachineConstantPoolValue::print().

operator<<() [5/86]

MCStreamer & llvm::operator<<	(	MCStreamer &	OS,
		MipsABIFlagsSection &	ABIFlagsSection
	)

Definition at line 59 of file MipsABIFlagsSection.cpp.

References llvm::MCStreamer::EmitIntValue(), llvm::MipsABIFlagsSection::getASESetValue(), llvm::MipsABIFlagsSection::getCPR1SizeValue(), llvm::MipsABIFlagsSection::getCPR2SizeValue(), llvm::MipsABIFlagsSection::getFlags1Value(), llvm::MipsABIFlagsSection::getFlags2Value(), llvm::MipsABIFlagsSection::getFpABIValue(), llvm::MipsABIFlagsSection::getGPRSizeValue(), llvm::MipsABIFlagsSection::getISAExtensionValue(), llvm::MipsABIFlagsSection::getISALevelValue(), llvm::MipsABIFlagsSection::getISARevisionValue(), and llvm::MipsABIFlagsSection::getVersionValue().

operator<<() [6/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const HexNumber &	Value
	)

Definition at line 10 of file ScopedPrinter.cpp.

References to_hexString(), and llvm::HexNumber::Value.

operator<<() [7/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		sys::TimePoint<>	TP
	)

Definition at line 44 of file Chrono.cpp.

References count(), llvm::StringRef::empty(), llvm::raw_ostream::flush(), Format, format(), getStructTM(), I, llvm::AArch64CC::LT, llvm::StringRef::size(), and T.

operator<<() [8/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const DWARFAddressRange &	R
	)

Definition at line 26 of file DWARFAddressRange.cpp.

References llvm::DWARFAddressRange::dump().

operator<<() [9/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const Comdat &  C  )

inline

Definition at line 64 of file Comdat.h.

operator<<() [10/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const ArgDescriptor &  Arg  )

inline

Definition at line 75 of file AMDGPUArgumentUsageInfo.h.

References llvm::ArgDescriptor::print().

operator<<() [11/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MCParsedAsmOperand &  MO  )

inline

Definition at line 93 of file MCParsedAsmOperand.h.

References llvm::MCParsedAsmOperand::print().

operator<<() [12/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const RegisterBank &  RegBank  )

inline

Definition at line 93 of file RegisterBank.h.

References llvm::RegisterBank::print().

operator<<() [13/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		AliasResult	AR
	)

<< operator for AliasResult.

Definition at line 376 of file AliasAnalysis.cpp.

References MayAlias, MustAlias, NoAlias, and PartialAlias.

operator<<() [14/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const RecTy &  Ty  )

inline

Definition at line 95 of file Record.h.

References llvm::RecTy::print().

operator<<() [15/86]

raw_ostream& llvm::operator<<	(	raw_ostream &	OS,
		const BT::BitValue &	BV
	)

Definition at line 98 of file BitTracker.cpp.

References llvm::BitTracker::BitValue::One, llvm::BitTracker::BitRef::Pos, llvm::BitTracker::BitValue::Ref, llvm::BitTracker::BitValue::RefI, llvm::BitTracker::BitRef::Reg, llvm::BitTracker::BitValue::Top, llvm::BitTracker::BitValue::Type, and llvm::BitTracker::BitValue::Zero.

operator<<() [16/86]

raw_ostream& llvm::operator<<	(	raw_ostream &	OS,
		const BT::RegisterCell &	RC
	)

Definition at line 116 of file BitTracker.cpp.

References llvm::SmallVectorBase::size().

operator<<() [17/86]

raw_ostream& llvm::operator<<	(	raw_ostream &	OS,
		const WebAssemblyException &	WE
	)

Definition at line 192 of file WebAssemblyExceptionInfo.cpp.

References llvm::WebAssemblyException::print().

operator<<() [18/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const VPValue &	V
	)

Definition at line 51 of file VPlan.cpp.

References llvm::VPValue::printAsOperand().

operator<<() [19/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MCExpr &  E  )

inline

Definition at line 130 of file MCExpr.h.

References llvm::MCExpr::print().

operator<<() [20/86]

raw_ostream& llvm::operator<< ( raw_ostream &  O, const ARMConstantPoolValue &  V  )

inline

Definition at line 137 of file ARMConstantPoolValue.h.

References llvm::RISCVFenceField::O, and llvm::ARMConstantPoolValue::print().

operator<<() [21/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	Out,
		const VersionTuple &	V
	)

Print a version number.

Definition at line 28 of file VersionTuple.cpp.

References llvm::VersionTuple::getBuild(), llvm::VersionTuple::getMajor(), llvm::VersionTuple::getMinor(), and llvm::VersionTuple::getSubminor().

operator<<() [22/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, LocationSize  Size  )

inline

Definition at line 161 of file MemoryLocation.h.

References llvm::LocationSize::print().

operator<<() [23/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const Metadata &  MD  )

inline

Definition at line 162 of file Metadata.h.

References llvm::Metadata::print().

operator<<() [24/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const SCEV &  S  )

inline

Definition at line 164 of file ScalarEvolution.h.

References llvm::SCEV::print().

operator<<() [25/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const LivePhysRegs &  LR  )

inline

Definition at line 168 of file LivePhysRegs.h.

References llvm::LivePhysRegs::addLiveIns(), computeAndAddLiveIns(), computeLiveIns(), llvm::LivePhysRegs::print(), and recomputeLivenessFlags().

operator<<() [26/86]

template<class NodeT >

raw_ostream& llvm::operator<<	(	raw_ostream &	O,
		const DomTreeNodeBase< NodeT > *	Node
	)

Definition at line 168 of file GenericDomTree.h.

operator<<() [27/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const VirtRegMap &  VRM  )

inline

Definition at line 181 of file VirtRegMap.h.

References llvm::VirtRegMap::print().

operator<<() [28/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, BranchProbability  Prob  )

inline

Definition at line 183 of file BranchProbability.h.

References llvm::BranchProbability::print().

operator<<() [29/86]

LLVM_DUMP_METHOD raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const ILPValue &	Val
	)

Definition at line 1454 of file ScheduleDAGInstrs.cpp.

References llvm::ILPValue::print().

operator<<() [30/86]

llvm::raw_ostream& llvm::operator<<	(	llvm::raw_ostream &	OS,
		const GUID &	G
	)

Definition at line 193 of file DIARawSymbol.cpp.

References llvm::codeview::detail::GuidAdapter::format().

operator<<() [31/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const ValueInfo &  VI  )

inline

Definition at line 203 of file ModuleSummaryIndex.h.

References llvm::StringRef::empty(), llvm::ValueInfo::getGUID(), and llvm::ValueInfo::name().

operator<<() [32/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const FaultMapParser::FunctionFaultInfoAccessor &	FFI
	)

Definition at line 122 of file FaultMaps.cpp.

References llvm::FaultMaps::faultTypeToString(), llvm::FaultMapParser::FunctionFaultInfoAccessor::getFaultingPCOffset(), llvm::FaultMapParser::FunctionFaultInfoAccessor::getFaultKind(), llvm::FaultMapParser::FunctionFaultInfoAccessor::getHandlerPCOffset(), and operator<<().

operator<<() [33/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const FaultMapParser::FunctionInfoAccessor &	FI
	)

Definition at line 132 of file FaultMaps.cpp.

References format_hex(), llvm::FaultMapParser::FunctionInfoAccessor::getFunctionAddr(), llvm::FaultMapParser::FunctionInfoAccessor::getFunctionFaultInfoAt(), and llvm::FaultMapParser::FunctionInfoAccessor::getNumFaultingPCs().

operator<<() [34/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const FaultMapParser &	FMP
	)

Definition at line 140 of file FaultMaps.cpp.

References format_hex(), llvm::FaultMapParser::getFaultMapVersion(), llvm::FaultMapParser::getFirstFunctionInfo(), llvm::FaultMapParser::FunctionInfoAccessor::getNextFunctionInfo(), and llvm::FaultMapParser::getNumFunctions().

operator<<() [35/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MCOperand &  MO  )

inline

Definition at line 215 of file MCInst.h.

References llvm::MCOperand::print().

operator<<() [36/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MCInst &  MI  )

inline

Definition at line 220 of file MCInst.h.

References llvm::MCInst::print().

operator<<() [37/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const SCEVPredicate &  P  )

inline

Definition at line 223 of file ScalarEvolution.h.

References llvm::SCEVPredicate::print().

operator<<() [38/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MemoryAccess &  MA  )

inline

Definition at line 233 of file MemorySSA.h.

References llvm::MemoryAccess::print().

operator<<() [39/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		HexagonBlockRanges::IndexType	Idx
	)

Definition at line 494 of file HexagonBlockRanges.cpp.

References llvm::HexagonBlockRanges::IndexType::Entry, llvm::HexagonBlockRanges::IndexType::Exit, llvm::HexagonBlockRanges::IndexType::First, and llvm::HexagonBlockRanges::IndexType::None.

operator<<() [40/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const HexagonBlockRanges::IndexRange &	IR
	)

Definition at line 506 of file HexagonBlockRanges.cpp.

References llvm::HexagonBlockRanges::IndexRange::end(), llvm::HexagonBlockRanges::IndexRange::Fixed, llvm::HexagonBlockRanges::IndexRange::start(), and llvm::HexagonBlockRanges::IndexRange::TiedEnd.

operator<<() [41/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const HexagonBlockRanges::RangeList &	RL
	)

Definition at line 514 of file HexagonBlockRanges.cpp.

operator<<() [42/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const HexagonBlockRanges::InstrIndexMap &	M
	)

Definition at line 521 of file HexagonBlockRanges.cpp.

References llvm::HexagonBlockRanges::InstrIndexMap::getIndex(), llvm::tgtok::In, and llvm::HexagonBlockRanges::InstrIndexMap::Last.

operator<<() [43/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const HexagonBlockRanges::PrintRangeMap &	P
	)

Definition at line 530 of file HexagonBlockRanges.cpp.

References I, and printReg().

operator<<() [44/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const LLT &  Ty  )

inline

Definition at line 242 of file LowLevelTypeImpl.h.

References llvm::LLT::print().

operator<<() [45/86]

raw_ostream& llvm::operator<<	(	raw_ostream &	OS,
		const MCFixup &	AF
	)

Definition at line 303 of file MCFragment.cpp.

References llvm::MCFixup::getKind(), llvm::MCFixup::getOffset(), and llvm::MCFixup::getValue().

operator<<() [46/86]

raw_ostream& llvm::operator<< ( raw_ostream &  os, SlotIndex  li  )

inline

Definition at line 307 of file SlotIndexes.h.

References llvm::SlotIndex::print().

operator<<() [47/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const AliasSet &  AS  )

inline

Definition at line 320 of file AliasSetTracker.h.

References llvm::AliasSet::print().

operator<<() [48/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const ValueLatticeElement &	Val
	)

Definition at line 13 of file ValueLattice.cpp.

References llvm::ValueLatticeElement::getConstant(), llvm::ValueLatticeElement::getConstantRange(), llvm::ConstantRange::getLower(), llvm::ValueLatticeElement::getNotConstant(), llvm::ConstantRange::getUpper(), llvm::ValueLatticeElement::isConstantRange(), llvm::ValueLatticeElement::isNotConstant(), llvm::ValueLatticeElement::isOverdefined(), and llvm::ValueLatticeElement::isUndefined().

operator<<() [49/86]

raw_ostream & llvm::operator<< ( raw_ostream &  OS, const MachineMemOperand &  MRO  )

inline

Definition at line 322 of file MachineMemOperand.h.

References llvm::MachineMemOperand::print().

operator<<() [50/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const APSInt &  I  )

inline

Definition at line 329 of file APSInt.h.

References llvm::APSInt::isSigned(), and llvm::APInt::print().

operator<<() [51/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const object::WasmSymbol &  Sym  )

inline

Definition at line 331 of file Wasm.h.

References llvm::object::WasmSymbol::print().

operator<<() [52/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const ConstantRange &  CR  )

inline

Definition at line 334 of file ConstantRange.h.

References getConstantRangeFromMetadata(), and llvm::ConstantRange::print().

operator<<() [53/86]

template<class DigitsT >

ScaledNumber<DigitsT> llvm::operator<<	(	const ScaledNumber< DigitsT > &	L,
		int16_t	Shift
	)

Definition at line 731 of file ScaledNumber.h.

operator<<() [54/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const Init &  I  )

inline

Definition at line 419 of file Record.h.

References llvm::Init::print().

operator<<() [55/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MCSymbol &  Sym  )

inline

Definition at line 422 of file MCSymbol.h.

References llvm::MCSymbol::print().

operator<<() [56/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MachineTraceMetrics::Trace &  Tr  )

inline

Definition at line 422 of file MachineTraceMetrics.h.

References llvm::MachineTraceMetrics::Trace::print().

operator<<() [57/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MachineTraceMetrics::Ensemble &  En  )

inline

Definition at line 428 of file MachineTraceMetrics.h.

References llvm::MachineTraceMetrics::Ensemble::print().

operator<<() [58/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const AliasSetTracker &  AST  )

inline

Definition at line 451 of file AliasSetTracker.h.

References llvm::AliasSetTracker::print().

operator<<() [59/86]

template<class BlockT , class LoopT >

raw_ostream& llvm::operator<<	(	raw_ostream &	OS,
		const LoopBase< BlockT, LoopT > &	Loop
	)

Definition at line 455 of file LoopInfo.h.

References llvm::LoopBase< BlockT, LoopT >::print().

operator<<() [60/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const Type &  T  )

inline

Definition at line 458 of file Type.h.

References llvm::Type::print().

operator<<() [61/86]

template<class RemarkT >

RemarkT& llvm::operator<<	(	RemarkT &	R,
		typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, StringRef >::type	S
	)

Allow the insertion operator to return the actual remark type rather than a common base class.

This allows returning the result of the insertion directly by value, e.g. return OptimizationRemarkAnalysis(...) << "blah".

Definition at line 531 of file DiagnosticInfo.h.

References llvm::RISCVFenceField::R.

operator<<() [62/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const Twine &  RHS  )

inline

Definition at line 533 of file Twine.h.

References llvm::Twine::print().

operator<<() [63/86]

template<class RemarkT >

RemarkT& llvm::operator<<	(	RemarkT &&	R,
		typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, StringRef >::type	S
	)

Also allow r-value for the remark to allow insertion into a temporarily-constructed remark.

Definition at line 543 of file DiagnosticInfo.h.

References llvm::RISCVFenceField::R.

operator<<() [64/86]

template<class RemarkT >

RemarkT& llvm::operator<<	(	RemarkT &	R,
		typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, DiagnosticInfoOptimizationBase::Argument >::type	A
	)

Definition at line 553 of file DiagnosticInfo.h.

References llvm::RISCVFenceField::R.

operator<<() [65/86]

template<class RemarkT >

RemarkT& llvm::operator<<	(	RemarkT &&	R,
		typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, DiagnosticInfoOptimizationBase::Argument >::type	A
	)

Definition at line 563 of file DiagnosticInfo.h.

References llvm::RISCVFenceField::R.

operator<<() [66/86]

template<class RemarkT >

RemarkT& llvm::operator<<	(	RemarkT &	R,
		typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, DiagnosticInfoOptimizationBase::setIsVerbose >::type	V
	)

Definition at line 573 of file DiagnosticInfo.h.

References llvm::RISCVFenceField::R.

operator<<() [67/86]

template<class RemarkT >

RemarkT& llvm::operator<<	(	RemarkT &&	R,
		typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, DiagnosticInfoOptimizationBase::setIsVerbose >::type	V
	)

Definition at line 583 of file DiagnosticInfo.h.

References llvm::RISCVFenceField::R.

operator<<() [68/86]

template<class RemarkT >

RemarkT& llvm::operator<<	(	RemarkT &	R,
		typename std::enable_if< std::is_base_of< DiagnosticInfoOptimizationBase, RemarkT >::value, DiagnosticInfoOptimizationBase::setExtraArgs >::type	EA
	)

Definition at line 593 of file DiagnosticInfo.h.

References llvm::RISCVFenceField::R.

operator<<() [69/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const LiveRange &  LR  )

inline

Definition at line 631 of file LiveInterval.h.

References llvm::LiveRange::print().

operator<<() [70/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const Value &  V  )

inline

Definition at line 666 of file Value.h.

References llvm::Value::print().

operator<<() [71/86]

template<class Tr >

raw_ostream & llvm::operator<< ( raw_ostream &  OS, const RegionNodeBase< Tr > &  Node  )

inline

Print a RegionNode.

Definition at line 1016 of file RegionInfo.h.

operator<<() [72/86]

template<class DigitsT >

raw_ostream& llvm::operator<<	(	raw_ostream &	OS,
		const ScaledNumber< DigitsT > &	X
	)

Definition at line 743 of file ScaledNumber.h.

References X.

operator<<() [73/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const MachineBasicBlock &	MBB
	)

Definition at line 69 of file MachineBasicBlock.cpp.

References llvm::MachineBasicBlock::print().

operator<<() [74/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const LiveInterval::SubRange &  SR  )

inline

Definition at line 825 of file LiveInterval.h.

References llvm::LiveInterval::SubRange::print().

operator<<() [75/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const LiveInterval &  LI  )

inline

Definition at line 831 of file LiveInterval.h.

References operator<<(), and llvm::LiveInterval::print().

operator<<() [76/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const LiveRange::Segment &	S
	)

Definition at line 944 of file LiveInterval.cpp.

References llvm::LiveRange::Segment::end, llvm::VNInfo::id, llvm::LiveRange::Segment::start, and llvm::LiveRange::Segment::valno.

operator<<() [77/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const LiveRangeUpdater &  X  )

inline

Definition at line 900 of file LiveInterval.h.

References llvm::LiveRangeUpdater::print().

operator<<() [78/86]

raw_ostream& llvm::operator<< ( raw_ostream &  O, const Module &  M  )

inline

An raw_ostream inserter for modules.

Definition at line 904 of file Module.h.

References DEFINE_SIMPLE_CONVERSION_FUNCTIONS, llvm::RISCVFenceField::O, and llvm::Module::print().

operator<<() [79/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MachineOperand &  MO  )

inline

Definition at line 947 of file MachineOperand.h.

References llvm::MachineOperand::hash_value, and llvm::MachineOperand::print().

operator<<() [80/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const VPlanIngredient &  I  )

inline

Definition at line 1297 of file VPlan.h.

References llvm::VPlanIngredient::V.

operator<<() [81/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, VPlan &  Plan  )

inline

Definition at line 1302 of file VPlan.h.

References Printer.

operator<<() [82/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const RecordVal &  RV  )

inline

Definition at line 1332 of file Record.h.

References llvm::RecordVal::print().

operator<<() [83/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const Record &	R
	)

Definition at line 1938 of file Record.cpp.

References assert(), llvm::ArrayRef< T >::empty(), llvm::Record::getNameInitAsString(), llvm::Record::getSuperClasses(), llvm::Record::getTemplateArgs(), llvm::Record::getValue(), llvm::Record::getValues(), llvm::Record::isTemplateArg(), llvm::RecordVal::print(), llvm::PPCISD::SC, and llvm::X86II::TA.

operator<<() [84/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const MachineInstr &  MI  )

inline

Definition at line 1605 of file MachineInstr.h.

References llvm::MachineInstr::print().

operator<<() [85/86]

raw_ostream & llvm::operator<<	(	raw_ostream &	OS,
		const RecordKeeper &	RK
	)

Definition at line 2138 of file Record.cpp.

References C, for(), llvm::RecordKeeper::getClasses(), and llvm::RecordKeeper::getDefs().

operator<<() [86/86]

raw_ostream& llvm::operator<< ( raw_ostream &  OS, const APInt &  I  )

inline

Definition at line 2039 of file APInt.h.

References llvm::APInt::print().

Referenced by branchDiv(), false::dump_node_container(), llvm::FaultMaps::faultTypeToString(), false::GepNode::GepNode(), llvm::HexagonBlockRanges::InstrIndexMap::getBlock(), llvm::ValueLatticeElement::getCompare(), llvm::WebAssemblyException::getExceptionDepth(), llvm::FaultMapParser::getFirstFunctionInfo(), llvm::sampleprof::FunctionSamples::getGUID(), llvm::SchedDFSResult::getSubtreeLevel(), isDebug(), llvm::Record::isValueUnset(), llvm::sampleprof::SampleRecord::merge(), llvm::BitTracker::BitValue::operator bool(), llvm::BitTracker::RegisterCell::operator!=(), llvm::LessRecordRegister::operator()(), operator<(), llvm::orc::operator<<(), llvm::raw_ostream::operator<<(), false::operator<<(), operator<<(), llvm::HexagonBlockRanges::IndexType::operator<=(), llvm::HexagonBlockRanges::PrintRangeMap::PrintRangeMap(), llvm::MipsABIFlagsSection::setAllFromPredicates(), and llvm::RegBankSelect::RepairingPlacement::switchTo().

operator<=() [1/9]

bool llvm::operator<= ( AtomicOrderingCABI  , AtomicOrderingCABI    )

delete

operator<=() [2/9]

bool llvm::operator<= ( AtomicOrdering  , AtomicOrdering    )

delete

operator<=() [3/9]

template<typename T , typename U >

bool llvm::operator<=	(	const Optional< T > &	X,
		const Optional< U > &	Y
	)

Definition at line 212 of file Optional.h.

References X, and Y.

operator<=() [4/9]

template<typename T >

bool llvm::operator<=	(	const Optional< T > &	X,
		NoneType
	)

Definition at line 254 of file Optional.h.

References None, and X.

operator<=() [5/9]

template<typename T >

bool llvm::operator<=	(	NoneType	,
		const Optional< T > &	X
	)

Definition at line 258 of file Optional.h.

References None.

operator<=() [6/9]

template<typename T >

bool llvm::operator<=	(	const Optional< T > &	X,
		const T &	Y
	)

Definition at line 302 of file Optional.h.

References X, and Y.

operator<=() [7/9]

template<typename T >

bool llvm::operator<=	(	const T &	X,
		const Optional< T > &	Y
	)

Definition at line 306 of file Optional.h.

References X, and Y.

operator<=() [8/9]

bool llvm::operator<= ( int64_t  V1, const APSInt &  V2  )

inline

Definition at line 324 of file APSInt.h.

Referenced by llvm::HexagonBlockRanges::IndexType::isInstr(), numVectorEltsOrZero(), and llvm::sys::fs::directory_entry::operator!=().

operator<=() [9/9]

bool llvm::operator<= ( StringRef  LHS, StringRef  RHS  )

inline

Definition at line 909 of file StringRef.h.

References llvm::StringRef::compare().

operator==() [1/25]

bool llvm::operator== ( const MD5::MD5Result &  LHS, const MD5::MD5Result &  RHS  )

inline

Definition at line 104 of file MD5.h.

References llvm::MD5::MD5Result::Bytes.

operator==() [2/25]

bool llvm::operator== ( const DWARFExpression::iterator &  LHS, const DWARFExpression::iterator &  RHS  )

inline

Definition at line 143 of file DWARFExpression.h.

operator==() [3/25]

bool llvm::operator== ( const DebugLocEntry::Value &  A, const DebugLocEntry::Value &  B  )

inline

Compare two Values for equality.

Definition at line 157 of file DebugLocEntry.h.

References llvm::DebugLocEntry::Value::CFP, llvm::DebugLocEntry::Value::CIP, llvm::DebugLocEntry::Value::Constant, llvm::DebugLocEntry::Value::E_ConstantFP, llvm::DebugLocEntry::Value::E_ConstantInt, llvm::DebugLocEntry::Value::E_Integer, llvm::DebugLocEntry::Value::E_Location, llvm::DebugLocEntry::Value::EntryKind, llvm::DebugLocEntry::Value::Expression, llvm::DebugLocEntry::Value::Int, llvm_unreachable, and llvm::DebugLocEntry::Value::Loc.

operator==() [4/25]

template<typename T , typename U >

bool llvm::operator==	(	const Optional< T > &	X,
		const Optional< U > &	Y
	)

Definition at line 193 of file Optional.h.

References llvm::Optional< T >::hasValue(), and Y.

operator==() [5/25]

template<typename PT1 , typename PT2 >

bool llvm::operator==	(	PointerUnion< PT1, PT2 >	lhs,
		PointerUnion< PT1, PT2 >	rhs
	)

Definition at line 194 of file PointerUnion.h.

References llvm::PointerUnion< PT1, PT2 >::getOpaqueValue().

operator==() [6/25]

template<class T , class U >

bool llvm::operator== ( const IntrusiveRefCntPtr< T > &  A, const IntrusiveRefCntPtr< U > &  B  )

inline

Definition at line 197 of file IntrusiveRefCntPtr.h.

References llvm::IntrusiveRefCntPtr< T >::get().

operator==() [7/25]

template<class T , class U >

bool llvm::operator== ( const IntrusiveRefCntPtr< T > &  A, U *  B  )

inline

Definition at line 209 of file IntrusiveRefCntPtr.h.

References B, and llvm::IntrusiveRefCntPtr< T >::get().

operator==() [8/25]

bool llvm::operator== ( const ValueInfo &  A, const ValueInfo &  B  )

inline

Definition at line 210 of file ModuleSummaryIndex.h.

References assert(), and llvm::ValueInfo::getRef().

operator==() [9/25]

template<class T , class U >

bool llvm::operator== ( T *  A, const IntrusiveRefCntPtr< U > &  B  )

inline

Definition at line 219 of file IntrusiveRefCntPtr.h.

References llvm::IntrusiveRefCntPtr< T >::get().

operator==() [10/25]

template<typename T >

bool llvm::operator==	(	const Optional< T > &	X,
		NoneType
	)

Definition at line 227 of file Optional.h.

References X.

operator==() [11/25]

template<class T >

bool llvm::operator==	(	std::nullptr_t	A,
		const IntrusiveRefCntPtr< T > &	B
	)

Definition at line 229 of file IntrusiveRefCntPtr.h.

References B.

operator==() [12/25]

template<typename T >

bool llvm::operator==	(	NoneType	,
		const Optional< T > &	X
	)

Definition at line 232 of file Optional.h.

References None.

operator==() [13/25]

template<class T >

bool llvm::operator==	(	const IntrusiveRefCntPtr< T > &	A,
		std::nullptr_t	B
	)

Definition at line 234 of file IntrusiveRefCntPtr.h.

References A.

operator==() [14/25]

template<class T , class E >

std::enable_if<std::is_error_code_enum<E>::value || std::is_error_condition_enum<E>::value, bool>::type llvm::operator==	(	const ErrorOr< T > &	Err,
		E	Code
	)

Definition at line 273 of file ErrorOr.h.

operator==() [15/25]

template<typename T >

bool llvm::operator==	(	const Optional< T > &	X,
		const T &	Y
	)

Definition at line 278 of file Optional.h.

References Y.

operator==() [16/25]

template<typename T >

bool llvm::operator==	(	const T &	X,
		const Optional< T > &	Y
	)

Definition at line 282 of file Optional.h.

References Y.

operator==() [17/25]

bool llvm::operator== ( const DWARFDie::attribute_iterator &  LHS, const DWARFDie::attribute_iterator &  RHS  )

inline

Definition at line 313 of file DWARFDie.h.

operator==() [18/25]

bool llvm::operator== ( int64_t  V1, const APSInt &  V2  )

inline

Definition at line 322 of file APSInt.h.

operator==() [19/25]

bool llvm::operator== ( const DWARFDie &  LHS, const DWARFDie &  RHS  )

inline

Definition at line 323 of file DWARFDie.h.

References llvm::DWARFDie::getDebugInfoEntry(), and llvm::DWARFDie::getDwarfUnit().

operator==() [20/25]

bool llvm::operator== ( const DWARFDie::iterator &  LHS, const DWARFDie::iterator &  RHS  )

inline

Definition at line 363 of file DWARFDie.h.

operator==() [21/25]

bool llvm::operator== ( const std::reverse_iterator< DWARFDie::iterator > &  LHS, const std::reverse_iterator< DWARFDie::iterator > &  RHS  )

inline

Definition at line 449 of file DWARFDie.h.

operator==() [22/25]

template<typename T >

bool llvm::operator== ( ArrayRef< T >  LHS, ArrayRef< T >  RHS  )

inline

Definition at line 518 of file ArrayRef.h.

References llvm::ArrayRef< T >::equals().

operator==() [23/25]

template<typename DerivedT , typename KeyT , typename ValueT , typename KeyInfoT , typename BucketT >

bool llvm::operator==	(	const DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT > &	LHS,
		const DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT > &	RHS
	)

Equality comparison for DenseMap.

Iterates over elements of LHS confirming that each (key, value) pair in LHS is also in RHS, and that no additional pairs are in RHS. Equivalent to N calls to RHS.find and N value comparisons. Amortized complexity is linear, worst case is O(N^2) (if every hash collides).

Definition at line 680 of file DenseMap.h.

References llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::find(), I, and llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::size().

operator==() [24/25]

LLVM_ATTRIBUTE_ALWAYS_INLINE bool llvm::operator== ( StringRef  LHS, StringRef  RHS  )

inline

Definition at line 898 of file StringRef.h.

References llvm::StringRef::equals(), and LLVM_ATTRIBUTE_ALWAYS_INLINE.

operator==() [25/25]

bool llvm::operator== ( uint64_t  V1, const APInt &  V2  )

inline

Definition at line 1967 of file APInt.h.

Referenced by adjustDown(), llvm::BasicAAResult::BasicAAResult(), llvm::RegBankSelect::EdgeInsertPoint::canMaterialize(), llvm::FoldingSetNodeID::clear(), llvm::APFloat::convertToFloat(), createRdxShuffleMask(), llvm::MemorySSAAnnotatedWriter::emitInstructionAnnot(), llvm::rdf::DataFlowGraph::DefStack::empty(), llvm::FoldingSetNodeIDRef::FoldingSetNodeIDRef(), isDbgValueDescribedByReg(), isImplicitlyDef(), llvm::HexagonBlockRanges::IndexType::isInstr(), isKnownBaseResult(), IsSingleInstrConstant(), matchRotateSub(), llvm::detail::IEEEFloat::needsCleanup(), numVectorEltsOrZero(), llvm::rdf::RegisterRef::operator!=(), llvm::AnonStructTypeKeyInfo::KeyTy::operator!=(), llvm::SDValue::operator!=(), llvm::FunctionTypeKeyInfo::KeyTy::operator!=(), llvm::ConstantRange::operator!=(), llvm::BitTracker::BitValue::operator!=(), llvm::SSAUpdaterTraits< SSAUpdater >::PHI_iterator::operator!=(), llvm::AliasSet::iterator::operator!=(), llvm::RegPressureDelta::operator!=(), llvm::SSAUpdaterTraits< MachineSSAUpdater >::PHI_iterator::operator!=(), llvm::SparseMultiSet< ValueT, KeyFunctorT, SparseT >::iterator_base< SMSPtrTy >::operator!=(), llvm::BitTracker::RegisterCell::operator!=(), llvm::LazyCallGraph::Node::operator!=(), llvm::rdf::NodeAddr< llvm::rdf::FuncNode *>::operator!=(), llvm::NodeSet::operator!=(), llvm::IntervalMapImpl::NodeRef::operator!=(), llvm::TargetRegistry::iterator::operator!=(), llvm::SDNode::use_iterator::operator!=(), llvm::GenericSchedulerBase::SchedResourceDelta::operator!=(), llvm::MachineRegisterInfo::defusechain_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator!=(), llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator!=(), llvm::IntervalMap< KeyT, ValT, N, Traits >::const_iterator::operator!=(), llvm::sys::path::const_iterator::operator*(), llvm::sys::path::reverse_iterator::operator*(), llvm::DWARFExpression::iterator::operator*(), llvm::HexagonBlockRanges::IndexType::operator<=(), llvm::early_inc_iterator_impl< WrappedIteratorT >::operator==(), llvm::BitTracker::RegisterCell::operator[](), llvm::AArch64TargetLowering::ReconstructShuffle(), and llvm::RegBankSelect::RepairingPlacement::switchTo().

operator>() [1/9]

bool llvm::operator> ( AtomicOrderingCABI  , AtomicOrderingCABI    )

delete

operator>() [2/9]

bool llvm::operator> ( AtomicOrdering  , AtomicOrdering    )

delete

operator>() [3/9]

template<typename T , typename U >

bool llvm::operator>	(	const Optional< T > &	X,
		const Optional< U > &	Y
	)

Definition at line 217 of file Optional.h.

References X.

operator>() [4/9]

template<typename T >

bool llvm::operator>	(	const Optional< T > &	X,
		NoneType
	)

Definition at line 262 of file Optional.h.

References None, and X.

operator>() [5/9]

template<typename T >

bool llvm::operator>	(	NoneType	,
		const Optional< T > &	X
	)

Definition at line 266 of file Optional.h.

References None.

operator>() [6/9]

template<typename T >

bool llvm::operator>	(	const Optional< T > &	X,
		const T &	Y
	)

Definition at line 310 of file Optional.h.

References X.

operator>() [7/9]

template<typename T >

bool llvm::operator>	(	const T &	X,
		const Optional< T > &	Y
	)

Definition at line 314 of file Optional.h.

References X.

operator>() [8/9]

bool llvm::operator> ( int64_t  V1, const APSInt &  V2  )

inline

Definition at line 327 of file APSInt.h.

Referenced by llvm::GVNExpression::Expression::dump(), llvm::HexagonBlockRanges::IndexType::isInstr(), numVectorEltsOrZero(), llvm::sys::fs::directory_entry::operator!=(), and llvm::RegBankSelect::RepairingPlacement::switchTo().

operator>() [9/9]

bool llvm::operator> ( StringRef  LHS, StringRef  RHS  )

inline

Definition at line 913 of file StringRef.h.

References llvm::StringRef::compare().

operator>=() [1/9]

bool llvm::operator>= ( AtomicOrderingCABI  , AtomicOrderingCABI    )

delete

operator>=() [2/9]

bool llvm::operator>= ( AtomicOrdering  , AtomicOrdering    )

delete

operator>=() [3/9]

template<typename T , typename U >

bool llvm::operator>=	(	const Optional< T > &	X,
		const Optional< U > &	Y
	)

Definition at line 222 of file Optional.h.

References Y.

operator>=() [4/9]

template<typename T >

bool llvm::operator>=	(	const Optional< T > &	X,
		NoneType
	)

Definition at line 270 of file Optional.h.

References None, and X.

operator>=() [5/9]

template<typename T >

bool llvm::operator>=	(	NoneType	,
		const Optional< T > &	X
	)

Definition at line 274 of file Optional.h.

References None.

operator>=() [6/9]

template<typename T >

bool llvm::operator>=	(	const Optional< T > &	X,
		const T &	Y
	)

Definition at line 318 of file Optional.h.

References Y.

operator>=() [7/9]

template<typename T >

bool llvm::operator>=	(	const T &	X,
		const Optional< T > &	Y
	)

Definition at line 322 of file Optional.h.

References Y.

operator>=() [8/9]

bool llvm::operator>= ( int64_t  V1, const APSInt &  V2  )

inline

Definition at line 325 of file APSInt.h.

Referenced by llvm::HexagonBlockRanges::IndexType::isInstr(), numVectorEltsOrZero(), and llvm::sys::fs::directory_entry::operator!=().

operator>=() [9/9]

bool llvm::operator>= ( StringRef  LHS, StringRef  RHS  )

inline

Definition at line 917 of file StringRef.h.

References llvm::StringRef::compare().

operator>>()

template<class DigitsT >

ScaledNumber<DigitsT> llvm::operator>>	(	const ScaledNumber< DigitsT > &	L,
		int16_t	Shift
	)

Definition at line 737 of file ScaledNumber.h.

operator^() [1/5]

SmallBitVector llvm::operator^ ( const SmallBitVector &  LHS, const SmallBitVector &  RHS  )

inline

Definition at line 697 of file SmallBitVector.h.

operator^() [2/5]

APInt llvm::operator^ ( APInt  a, const APInt &  b  )

inline

Definition at line 2019 of file APInt.h.

operator^() [3/5]

APInt llvm::operator^ ( const APInt &  a, APInt &&  b  )

inline

Definition at line 2024 of file APInt.h.

operator^() [4/5]

APInt llvm::operator^ ( APInt  a, uint64_t  RHS  )

inline

Definition at line 2029 of file APInt.h.

operator^() [5/5]

APInt llvm::operator^ ( uint64_t  LHS, APInt  b  )

inline

Definition at line 2034 of file APInt.h.

operator|() [1/8]

RemapFlags llvm::operator| ( RemapFlags  LHS, RemapFlags  RHS  )

inline

Definition at line 102 of file ValueMapper.h.

operator|() [2/8]

JITSymbolFlags llvm::operator| ( const JITSymbolFlags &  LHS, const JITSymbolFlags::FlagNames &  RHS  )

inline

Definition at line 182 of file JITSymbol.h.

operator|() [3/8]

SmallBitVector llvm::operator| ( const SmallBitVector &  LHS, const SmallBitVector &  RHS  )

inline

Definition at line 690 of file SmallBitVector.h.

operator|() [4/8]

template<unsigned ElementSize>

SparseBitVector<ElementSize> llvm::operator| ( const SparseBitVector< ElementSize > &  LHS, const SparseBitVector< ElementSize > &  RHS  )

inline

Definition at line 850 of file SparseBitVector.h.

operator|() [5/8]

APInt llvm::operator| ( APInt  a, const APInt &  b  )

inline

Definition at line 1999 of file APInt.h.

operator|() [6/8]

APInt llvm::operator| ( const APInt &  a, APInt &&  b  )

inline

Definition at line 2004 of file APInt.h.

operator|() [7/8]

APInt llvm::operator| ( APInt  a, uint64_t  RHS  )

inline

Definition at line 2009 of file APInt.h.

operator|() [8/8]

APInt llvm::operator| ( uint64_t  LHS, APInt  b  )

inline

Definition at line 2014 of file APInt.h.

operator|=() [1/2]

template<unsigned ElementSize>

bool llvm::operator|= ( SparseBitVector< ElementSize > &  LHS, const SparseBitVector< ElementSize > *  RHS  )

inline

Definition at line 823 of file SparseBitVector.h.

Referenced by areCFlagsAliveInSuccessors().

operator|=() [2/2]

template<unsigned ElementSize>

bool llvm::operator|= ( SparseBitVector< ElementSize > *  LHS, const SparseBitVector< ElementSize > &  RHS  )

inline

Definition at line 829 of file SparseBitVector.h.

operator~()

APInt llvm::operator~ ( APInt  v )

inline

Unary bitwise complement operator.

Returns

an APInt that is the bitwise complement of v.

Definition at line 1974 of file APInt.h.

References llvm::APInt::flipAllBits().

optimized_def_chain()

template<class T >

iterator_range<def_chain_iterator<T, true> > llvm::optimized_def_chain ( T  MA )

inline

Definition at line 1301 of file MemorySSA.h.

References make_range().

optimizeGlobalCtorsList()

bool llvm::optimizeGlobalCtorsList	(	Module &	M,
		function_ref< bool(Function *)>	ShouldRemove
	)

Call "ShouldRemove" for every entry in M's global_ctor list and remove the entries for which it returns true.

Return true if anything changed.

Definition at line 117 of file CtorUtils.cpp.

References dbgs(), llvm::Function::empty(), F(), findGlobalCtors(), LLVM_DEBUG, parseGlobalCtors(), removeGlobalCtors(), and llvm::BitVector::set().

Referenced by optimizeGlobalsInModule(), and llvm::GlobalDCEPass::run().

outs()

raw_ostream & llvm::outs

(

)

This returns a reference to a raw_ostream for standard output.

outs() - This returns a reference to a raw_ostream for standard output.

Use it like: outs() << "foo" << "bar";

Definition at line 844 of file raw_ostream.cpp.

References assert(), and llvm::sys::fs::F_None.

Referenced by llvm::raw_fd_ostream::clear_error(), llvm::lto::createWriteIndexesThinBackend(), dlltoolDriverMain(), llvm::pdb::PDBSymbol::dumpChildStats(), llvm::pdb::PDBSymbol::dumpProperties(), fouts(), lle_X_printf(), llvm::cl::generic_parser_base::printGenericOptionDiff(), llvm::cl::Option::printHelpStr(), llvm::cl::generic_parser_base::printOptionInfo(), llvm::cl::basic_parser_impl::printOptionInfo(), llvm::cl::basic_parser_impl::printOptionName(), llvm::cl::basic_parser_impl::printOptionNoValue(), and sortSubCommands().

parseAmdKernelCodeField()

bool llvm::parseAmdKernelCodeField	(	StringRef	ID,
		MCAsmParser &	Parser,
		amd_kernel_code_t &	C,
		raw_ostream &	Err
	)

Definition at line 169 of file AMDKernelCodeTUtils.cpp.

parseAnalysisUtilityPasses()

template<typename AnalysisT , typename IRUnitT , typename AnalysisManagerT , typename... ExtraArgTs>

bool llvm::parseAnalysisUtilityPasses	(	StringRef	AnalysisName,
		StringRef	PipelineName,
		PassManager< IRUnitT, AnalysisManagerT, ExtraArgTs... > &	PM
	)

This utility template takes care of adding require<> and invalidate<> passes for an analysis to a given PassManager.

It is intended to be used during parsing of a pass pipeline when parsing a single PipelineName. When registering a new function analysis FancyAnalysis with the pass pipeline name "fancy-analysis", a matching ParsePipelineCallback could look like this:

static bool parseFunctionPipeline(StringRef Name, FunctionPassManager &FPM, ArrayRef<PipelineElement> P) { if (parseAnalysisUtilityPasses<FancyAnalysis>("fancy-analysis", Name, FPM)) return true; return false; }

Definition at line 686 of file PassBuilder.h.

References llvm::PassManager< IRUnitT, AnalysisManagerT, ExtraArgTs >::addPass(), llvm::StringRef::endswith(), llvm::StringRef::size(), llvm::StringRef::startswith(), and llvm::StringRef::substr().

parseAndVerify()

std::unique_ptr< Module > llvm::parseAndVerify	(	const uint8_t *	Data,
		size_t	Size,
		LLVMContext &	Context
	)

Try to parse module and verify it.

May output verification errors to the errs().

Returns

New module or nullptr in case of error.

Definition at line 202 of file FuzzerCLI.cpp.

References errs(), parseModule(), and verifyModule().

parseAssembly()

std::unique_ptr< Module > llvm::parseAssembly	(	MemoryBufferRef	F,
		SMDiagnostic &	Err,
		LLVMContext &	Context,
		SlotMapping *	Slots = nullptr,
		bool	UpgradeDebugInfo = true,
		StringRef	DataLayoutString = ""
	)

parseAssemblyFile and parseAssemblyString are wrappers around this function.

Parse LLVM Assembly from a MemoryBuffer.

Parameters

F	The MemoryBuffer containing assembly
Err	Error result info.
Slots	The optional slot mapping that will be initialized during parsing.
UpgradeDebugInfo	Run UpgradeDebugInfo, which runs the Verifier. This option should only be set to false by llvm-as for use inside the LLVM testuite!
DataLayoutString	Override datalayout in the llvm assembly.

Definition at line 42 of file Parser.cpp.

Referenced by llvm::MIRParserImpl::parseIRModule().

parseAssemblyFile()

std::unique_ptr< Module > llvm::parseAssemblyFile	(	StringRef	Filename,
		SMDiagnostic &	Err,
		LLVMContext &	Context,
		SlotMapping *	Slots = nullptr,
		bool	UpgradeDebugInfo = true,
		StringRef	DataLayoutString = ""
	)

This function is a main interface to the LLVM Assembly Parser.

It parses an ASCII file that (presumably) contains LLVM Assembly code. It returns a Module (intermediate representation) with the corresponding features. Note that this does not verify that the generated Module is valid, so you should run the verifier after parsing the file to check that it is okay. Parse LLVM Assembly from a file

Parameters

Filename	The name of the file to parse
Err	Error result info.
Context	Context in which to allocate globals info.
Slots	The optional slot mapping that will be initialized during parsing.
UpgradeDebugInfo	Run UpgradeDebugInfo, which runs the Verifier. This option should only be set to false by llvm-as for use inside the LLVM testuite!
DataLayoutString	Override datalayout in the llvm assembly.

Definition at line 56 of file Parser.cpp.

parseAssemblyFileWithIndex()

ParsedModuleAndIndex llvm::parseAssemblyFileWithIndex	(	StringRef	Filename,
		SMDiagnostic &	Err,
		LLVMContext &	Context,
		SlotMapping *	Slots = nullptr,
		bool	UpgradeDebugInfo = true,
		StringRef	DataLayoutString = ""
	)

This function is a main interface to the LLVM Assembly Parser.

It parses an ASCII file that (presumably) contains LLVM Assembly code, including a module summary. It returns a Module (intermediate representation) and a ModuleSummaryIndex with the corresponding features. Note that this does not verify that the generated Module or Index are valid, so you should run the verifier after parsing the file to check that they are okay. Parse LLVM Assembly from a file

Parameters

Filename	The name of the file to parse
Err	Error result info.
Context	Context in which to allocate globals info.
Slots	The optional slot mapping that will be initialized during parsing.
UpgradeDebugInfo	Run UpgradeDebugInfo, which runs the Verifier. This option should only be set to false by llvm-as for use inside the LLVM testuite!
DataLayoutString	Override datalayout in the llvm assembly.

Definition at line 86 of file Parser.cpp.

parseAssemblyInto()

bool llvm::parseAssemblyInto	(	MemoryBufferRef	F,
		Module *	M,
		ModuleSummaryIndex *	Index,
		SMDiagnostic &	Err,
		SlotMapping *	Slots = nullptr,
		bool	UpgradeDebugInfo = true,
		StringRef	DataLayoutString = ""
	)

This function is the low-level interface to the LLVM Assembly Parser.

This is kept as an independent function instead of being inlined into parseAssembly for the convenience of interactive users that want to add recently parsed bits to an existing module.

Parameters

F	The MemoryBuffer containing assembly
M	The module to add data to.
Index	The index to add data to.
Err	Error result info.
Slots	The optional slot mapping that will be initialized during parsing.

Returns

true on error.

Parameters

UpgradeDebugInfo	Run UpgradeDebugInfo, which runs the Verifier. This option should only be set to false by llvm-as for use inside the LLVM testuite!
DataLayoutString	Override datalayout in the llvm assembly.

Definition at line 26 of file Parser.cpp.

parseAssemblyString()

std::unique_ptr< Module > llvm::parseAssemblyString	(	StringRef	AsmString,
		SMDiagnostic &	Err,
		LLVMContext &	Context,
		SlotMapping *	Slots = nullptr,
		bool	UpgradeDebugInfo = true,
		StringRef	DataLayoutString = ""
	)

The function is a secondary interface to the LLVM Assembly Parser.

It parses an ASCII string that (presumably) contains LLVM Assembly code. It returns a Module (intermediate representation) with the corresponding features. Note that this does not verify that the generated Module is valid, so you should run the verifier after parsing the file to check that it is okay. Parse LLVM Assembly from a string

Parameters

AsmString	The string containing assembly
Err	Error result info.
Context	Context in which to allocate globals info.
Slots	The optional slot mapping that will be initialized during parsing.
UpgradeDebugInfo	Run UpgradeDebugInfo, which runs the Verifier. This option should only be set to false by llvm-as for use inside the LLVM testuite!
DataLayoutString	Override datalayout in the llvm assembly.

Definition at line 103 of file Parser.cpp.

parseAssemblyWithIndex()

ParsedModuleAndIndex llvm::parseAssemblyWithIndex	(	MemoryBufferRef	F,
		SMDiagnostic &	Err,
		LLVMContext &	Context,
		SlotMapping *	Slots = nullptr,
		bool	UpgradeDebugInfo = true,
		StringRef	DataLayoutString = ""
	)

Parse LLVM Assembly including the summary index from a MemoryBuffer.

Parameters

F	The MemoryBuffer containing assembly with summary
Err	Error result info.
Slots	The optional slot mapping that will be initialized during parsing.
UpgradeDebugInfo	Run UpgradeDebugInfo, which runs the Verifier. This option should only be set to false by llvm-as for use inside the LLVM testuite!
DataLayoutString	Override datalayout in the llvm assembly.

parseAssemblyFileWithIndex is a wrapper around this function.

Definition at line 71 of file Parser.cpp.

parseBitcodeFile()

Expected< std::unique_ptr< Module > > llvm::parseBitcodeFile	(	MemoryBufferRef	Buffer,
		LLVMContext &	Context
	)

Read the specified bitcode file, returning the module.

Definition at line 6059 of file BitcodeReader.cpp.

References getSingleModule(), and llvm::Expected< T >::takeError().

Referenced by llvm::orc::cloneToNewContext(), LLVMParseBitcodeInContext(), LLVMParseBitcodeInContext2(), parseBitcodeFileImpl(), and splitCodeGen().

parseCachePruningPolicy()

Expected< CachePruningPolicy > llvm::parseCachePruningPolicy

(

StringRef

PolicyStr

)

Parse the given string as a cache pruning policy.

Defaults are taken from a default constructed CachePruningPolicy object. For example: "prune_interval=30s:prune_after=24h:cache_size=50%" which means a pruning interval of 30 seconds, expiration time of 24 hours and maximum cache size of 50% of available disk space.

Definition at line 85 of file CachePruning.cpp.

References llvm::StringRef::back(), llvm::StringRef::drop_back(), llvm::CachePruningPolicy::Expiration, llvm::StringRef::getAsInteger(), inconvertibleErrorCode(), llvm::CachePruningPolicy::Interval, llvm::CachePruningPolicy::MaxSizeBytes, llvm::CachePruningPolicy::MaxSizeFiles, llvm::CachePruningPolicy::MaxSizePercentageOfAvailableSpace, llvm::MipsISD::Mult, P, parseDuration(), Size, and llvm::StringRef::split().

parseConstantValue()

Constant * llvm::parseConstantValue	(	StringRef	Asm,
		SMDiagnostic &	Err,
		const Module &	M,
		const SlotMapping *	Slots = nullptr
	)

Parse a type and a constant value in the given string.

The constant value can be any LLVM constant, including a constant expression.

Parameters

Slots

The optional slot mapping that will restore the parsing state of the module.

Returns

null on error.

Definition at line 148 of file Parser.cpp.

Referenced by llvm::LLParser::getContext(), and llvm::MIRParserImpl::initializeConstantPool().

parseExternFuncCallArgs()

static void llvm::parseExternFuncCallArgs ( const SmallVectorImpl< ISD::OutputArg > &  In, SmallVectorImpl< unsigned > &  Out  )

static

For external symbols there is no function prototype information so we have to rely directly on argument sizes.

Definition at line 901 of file AVRISelLowering.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), Size, and llvm::SmallVectorBase::size().

Referenced by analyzeStandardArguments().

parseFunctionArgs()

static void llvm::parseFunctionArgs ( const SmallVectorImpl< ISD::InputArg > &  Ins, SmallVectorImpl< unsigned > &  Out  )

static

For each argument in a function store the number of pieces it is composed of.

Definition at line 889 of file AVRISelLowering.cpp.

References Arg, and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by analyzeStandardArguments().

parseFuzzerCLOpts()

void llvm::parseFuzzerCLOpts	(	int	ArgC,
		char *	ArgV[]
	)

Parse cl::opts from a fuzz target commandline.

This handles all arguments after -ignore_remaining_args=1 as cl::opts.

Definition at line 25 of file FuzzerCLI.cpp.

References I, and llvm::cl::ParseCommandLineOptions().

parseIR()

std::unique_ptr< Module > llvm::parseIR	(	MemoryBufferRef	Buffer,
		SMDiagnostic &	Err,
		LLVMContext &	Context,
		bool	UpgradeDebugInfo = true,
		StringRef	DataLayoutString = ""
	)

If the given MemoryBuffer holds a bitcode image, return a Module for it.

Otherwise, attempt to parse it as LLVM Assembly and return a Module for it.

Parameters

UpgradeDebugInfo	Run UpgradeDebugInfo, which runs the Verifier. This option should only be set to false by llvm-as for use inside the LLVM testuite!
DataLayoutString	Override datalayout in the llvm assembly.

Definition at line 69 of file IRReader.cpp.

Referenced by LLVMParseIRInContext().

parseIRFile()

std::unique_ptr< Module > llvm::parseIRFile	(	StringRef	Filename,
		SMDiagnostic &	Err,
		LLVMContext &	Context,
		bool	UpgradeDebugInfo = true,
		StringRef	DataLayoutString = ""
	)

If the given file holds a bitcode image, return a Module for it.

Otherwise, attempt to parse it as LLVM Assembly and return a Module for it.

Parameters

UpgradeDebugInfo	Run UpgradeDebugInfo, which runs the Verifier. This option should only be set to false by llvm-as for use inside the LLVM testuite!
DataLayoutString	Override datalayout in the llvm assembly.

Definition at line 96 of file IRReader.cpp.

parseMachineBasicBlockDefinitions()

bool llvm::parseMachineBasicBlockDefinitions	(	PerFunctionMIParsingState &	PFS,
		StringRef	Src,
		SMDiagnostic &	Error
	)

Parse the machine basic block definitions, and skip the machine instructions.

This function runs the first parsing pass on the machine function's body. It parses only the machine basic block definitions and creates the machine basic blocks in the given machine function.

The machine instructions aren't parsed during the first pass because all the machine basic blocks aren't defined yet - this makes it impossible to resolve the machine basic block references.

Return true if an error occurred.

Definition at line 2961 of file MIParser.cpp.

References llvm::PerFunctionMIParsingState::MBBSlots.

Referenced by llvm::MIRParserImpl::initializeMachineFunction().

parseMachineInstructions()

bool llvm::parseMachineInstructions	(	PerFunctionMIParsingState &	PFS,
		StringRef	Src,
		SMDiagnostic &	Error
	)

Parse the machine instructions.

This function runs the second parsing pass on the machine function's body. It skips the machine basic block definitions and parses only the machine instructions and basic block attributes like liveins and successors.

The second parsing pass assumes that the first parsing pass already ran on the given source string.

Return true if an error occurred.

Definition at line 2967 of file MIParser.cpp.

Referenced by llvm::MIRParserImpl::initializeMachineFunction().

parseMBBReference()

bool llvm::parseMBBReference	(	PerFunctionMIParsingState &	PFS,
		MachineBasicBlock *&	MBB,
		StringRef	Src,
		SMDiagnostic &	Error
	)

Definition at line 2972 of file MIParser.cpp.

Referenced by llvm::MIRParserImpl::initializeJumpTableInfo(), and toString().

parseMDNode()

bool llvm::parseMDNode	(	PerFunctionMIParsingState &	PFS,
		MDNode *&	Node,
		StringRef	Src,
		SMDiagnostic &	Error
	)

Definition at line 3002 of file MIParser.cpp.

parseModule()

std::unique_ptr< Module > llvm::parseModule	(	const uint8_t *	Data,
		size_t	Size,
		LLVMContext &	Context
	)

Fuzzer friendly interface for the llvm bitcode parser.

Parameters

Data	Bitcode we are going to parse
Size	Size of the 'Data' in bytes

Returns

New module or nullptr in case of error

Definition at line 170 of file FuzzerCLI.cpp.

References Context, and llvm::MemoryBuffer::getMemBuffer().

Referenced by llvm::BitcodeModule::getModuleIdentifier(), parseAndVerify(), and readTriple().

parseNamedRegisterReference()

bool llvm::parseNamedRegisterReference	(	PerFunctionMIParsingState &	PFS,
		unsigned &	Reg,
		StringRef	Src,
		SMDiagnostic &	Error
	)

Definition at line 2984 of file MIParser.cpp.

Referenced by llvm::MIRParserImpl::parseCalleeSavedRegister(), and llvm::MIRParserImpl::parseRegisterInfo().

parseRegisterReference()

bool llvm::parseRegisterReference	(	PerFunctionMIParsingState &	PFS,
		unsigned &	Reg,
		StringRef	Src,
		SMDiagnostic &	Error
	)

Definition at line 2978 of file MIParser.cpp.

Referenced by llvm::MIRParserImpl::parseRegisterInfo().

parseStackObjectReference()

bool llvm::parseStackObjectReference	(	PerFunctionMIParsingState &	PFS,
		int &	FI,
		StringRef	Src,
		SMDiagnostic &	Error
	)

Definition at line 2996 of file MIParser.cpp.

Referenced by llvm::MIRParserImpl::initializeFrameInfo().

parseStatepointDirectivesFromAttrs()

StatepointDirectives llvm::parseStatepointDirectivesFromAttrs

(

AttributeList

AS

)

Parse out statepoint directives from the function attributes present in AS.

Definition at line 69 of file Statepoint.cpp.

References llvm::AttributeList::FunctionIndex, llvm::StringRef::getAsInteger(), llvm::AttributeList::getAttribute(), llvm::Attribute::getValueAsString(), llvm::Attribute::isStringAttribute(), llvm::StatepointDirectives::NumPatchBytes, and llvm::StatepointDirectives::StatepointID.

Referenced by llvm::SelectionDAGBuilder::LowerCallSiteWithDeoptBundleImpl(), and makeStatepointExplicitImpl().

parseSummaryIndexAssembly()

std::unique_ptr< ModuleSummaryIndex > llvm::parseSummaryIndexAssembly	(	MemoryBufferRef	F,
		SMDiagnostic &	Err
	)

Parse LLVM Assembly for summary index from a MemoryBuffer.

Parameters

F	The MemoryBuffer containing assembly with summary
Err	Error result info.

parseSummaryIndexAssemblyFile is a wrapper around this function.

Definition at line 125 of file Parser.cpp.

parseSummaryIndexAssemblyFile()

std::unique_ptr< ModuleSummaryIndex > llvm::parseSummaryIndexAssemblyFile	(	StringRef	Filename,
		SMDiagnostic &	Err
	)

This function is a main interface to the LLVM Assembly Parser.

It parses an ASCII file that (presumably) contains LLVM Assembly code for a module summary. It returns a a ModuleSummaryIndex with the corresponding features. Note that this does not verify that the generated Index is valid, so you should run the verifier after parsing the file to check that it is okay. Parse LLVM Assembly Index from a file

Parameters

Filename	The name of the file to parse
Err	Error result info.

Definition at line 136 of file Parser.cpp.

parseType()

Type * llvm::parseType	(	StringRef	Asm,
		SMDiagnostic &	Err,
		const Module &	M,
		const SlotMapping *	Slots = nullptr
	)

Parse a type in the given string.

Parameters

Slots

The optional slot mapping that will restore the parsing state of the module.

Returns

null on error.

Definition at line 160 of file Parser.cpp.

Referenced by llvm::itanium_demangle::AbstractManglingParser< ManglingParser< Alloc >, Alloc >::numLeft().

parseTypeAtBeginning()

Type * llvm::parseTypeAtBeginning	(	StringRef	Asm,
		unsigned &	Read,
		SMDiagnostic &	Err,
		const Module &	M,
		const SlotMapping *	Slots = nullptr
	)

Parse a string Asm that starts with a type.

Read[out] gives the number of characters that have been read to parse the type in Asm.

Parameters

Slots

The optional slot mapping that will restore the parsing state of the module.

Returns

null on error.

Definition at line 176 of file Parser.cpp.

parseVirtualRegisterReference()

bool llvm::parseVirtualRegisterReference	(	PerFunctionMIParsingState &	PFS,
		VRegInfo *&	Info,
		StringRef	Src,
		SMDiagnostic &	Error
	)

Definition at line 2990 of file MIParser.cpp.

Referenced by llvm::MIRParserImpl::parseRegisterInfo().

partAsHex()

static unsigned int llvm::partAsHex ( char *  dst, APFloatBase::integerPart  part, unsigned int  count, const char *  hexDigitChars  )

static

Definition at line 605 of file APFloat.cpp.

References assert(), count(), and llvm::APFloatBase::integerPartWidth.

Referenced by llvm::detail::IEEEFloat::convertToHexString().

partCountForBits()

static unsigned int llvm::partCountForBits ( unsigned int  bits )

inlinestatic

Definition at line 177 of file APFloat.cpp.

References llvm::APFloatBase::integerPartWidth.

Referenced by llvm::detail::IEEEFloat::convert(), llvm::detail::IEEEFloat::convertFromZeroExtendedInteger(), llvm::detail::IEEEFloat::convertToInteger(), llvm::detail::IEEEFloat::makeSmallestNormalized(), llvm::detail::IEEEFloat::toString(), and llvm::detail::IEEEFloat::~IEEEFloat().

partition()

template<typename R , typename UnaryPredicate >

auto llvm::partition	(	R &&	Range,
		UnaryPredicate	P
	)		-> decltype(adl_begin(Range))

Provide wrappers to std::partition which take ranges instead of having to pass begin/end explicitly.

Definition at line 1275 of file STLExtras.h.

References adl_begin(), adl_end(), and P.

Referenced by llvm::parallel::detail::parallel_quick_sort(), and llvm::AlwaysInlinerPass::run().

patchReplacementInstruction()

void llvm::patchReplacementInstruction	(	Instruction *	I,
		Value *	Repl
	)

Patch the replacement so that it is not more restrictive than the value being replaced.

It assumes that the replacement does not get moved from its original position.

Definition at line 2365 of file Local.cpp.

References llvm::Instruction::andIRFlags(), combineMetadata(), dyn_cast(), llvm::LLVMContext::MD_access_group, llvm::LLVMContext::MD_alias_scope, llvm::LLVMContext::MD_fpmath, llvm::LLVMContext::MD_invariant_group, llvm::LLVMContext::MD_invariant_load, llvm::LLVMContext::MD_noalias, llvm::LLVMContext::MD_nonnull, llvm::LLVMContext::MD_range, and llvm::LLVMContext::MD_tbaa.

Referenced by getKnownAlignment(), isOnlyReachableViaThisEdge(), and patchAndReplaceAllUsesWith().

peekThroughBitcast()

static Value* llvm::peekThroughBitcast ( Value *  V, bool  OneUseOnly = false  )

inlinestatic

Return the source operand of a potentially bitcasted value while optionally checking if it has one use.

If there is no bitcast or the one use check is not met, return the input value itself.

Definition at line 119 of file InstCombineInternal.h.

Referenced by areInverseVectorBitmasks(), combineLoadToOperationType(), isMinMaxWithLoads(), removeBitcastsFromLoadStoreOnMinMax(), simplifyX86movmsk(), and llvm::InstCombiner::visitCallInst().

peekThroughBitcasts()

SDValue llvm::peekThroughBitcasts

(

SDValue

V

)

Return the non-bitcasted source operand of V if it exists.

If V is not a bitcasted value, it is returned as-is.

Definition at line 8575 of file SelectionDAG.cpp.

References llvm::ISD::BITCAST, llvm::SDValue::getOpcode(), and llvm::SDValue::getOperand().

Referenced by llvm::ConstantFPSDNode::classof(), combineAndMaskToShift(), combineANDXORWithAllOnesIntoANDNP(), combineConcatVectorOfExtracts(), combineExtractSubvector(), combineExtractWithShuffle(), combineInsertSubvector(), combineLogicBlendIntoPBLENDV(), combineTargetShuffle(), combineTruncationShuffle(), combineVectorSizedSetCCEquality(), combineX86ShuffleChain(), combineX86ShufflesRecursively(), computeZeroableShuffleElements(), EltsFromConsecutiveLoads(), getScalarValueForVectorElement(), getTargetConstantBitsFromNode(), getTargetConstantFromNode(), isAllOnesOrAllOnesSplat(), isBitwiseNot(), isFNEG(), isShuffleFoldableLoad(), lowerV2X128VectorShuffle(), lowerVectorShuffleAsBroadcast(), LowerVSETCC(), narrowExtractedVectorBinOp(), narrowExtractedVectorLoad(), reduceBuildVecToShuffleWithZero(), replaceShuffleOfInsert(), setTargetShuffleZeroElements(), ShrinkLoadReplaceStoreWithStore(), and splitAndLowerVectorShuffle().

peekThroughOneUseBitcasts()

SDValue llvm::peekThroughOneUseBitcasts

(

SDValue

V

)

Return the non-bitcasted and one-use source operand of V if it exists.

If V is not a bitcasted one-use value, it is returned as-is.

Definition at line 8581 of file SelectionDAG.cpp.

References llvm::ISD::BITCAST, llvm::SDValue::getOpcode(), llvm::SDValue::getOperand(), and llvm::SDValue::hasOneUse().

Referenced by llvm::ConstantFPSDNode::classof(), combineConcatVectorOfExtracts(), combineExtractSubvector(), combineInsertSubvector(), combineTargetShuffle(), combineX86ShufflesRecursively(), getFauxShuffleMask(), replaceShuffleOfInsert(), and XFormVExtractWithShuffleIntoLoad().

peelLoop()

bool llvm::peelLoop	(	Loop *	L,
		unsigned	PeelCount,
		LoopInfo *	LI,
		ScalarEvolution *	SE,
		DominatorTree *	DT,
		AssumptionCache *	AC,
		bool	PreserveLCSSA
	)

Peel off the first PeelCount iterations of loop L.

Note that this does not peel them off as a single straight-line block. Rather, each iteration is peeled off separately, and needs to check the exit condition. For loops that dynamically execute PeelCount iterations or less this provides a benefit, since the peeled off iterations, which account for the bulk of dynamic execution, can be further simplified by scalar optimizations.

Definition at line 503 of file LoopUnrollPeel.cpp.

References assert(), llvm::BasicBlock::begin(), canPeel(), llvm::DominatorTreeBase< NodeT, IsPostDom >::changeImmediateDominator(), cloneLoopBlocks(), llvm::LoopBase< BlockT, LoopT >::contains(), dyn_cast(), llvm::Function::end(), llvm::Instruction::extractProfMetadata(), F(), llvm::CallingConv::Fast, llvm::ScalarEvolution::forgetLoop(), llvm::PHINode::getBasicBlockIndex(), llvm::Function::getBasicBlockList(), llvm::Value::getContext(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::PHINode::getIncomingValueForBlock(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::Value::getName(), llvm::BasicBlock::getParent(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), llvm::BranchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), llvm::LoopBase< BlockT, LoopT >::getUniqueExitBlock(), I, llvm::LLVMContext::MD_loop, llvm::LLVMContext::MD_prof, llvm::LoopBlocksDFS::perform(), remapInstructionsInBlocks(), llvm::PHINode::setIncomingValue(), llvm::Instruction::setMetadata(), llvm::Value::setName(), simplifyLoop(), llvm::iplist_impl< IntrusiveListT, TraitsT >::splice(), SplitBlock(), SplitEdge(), updateBranchWeights(), and llvm::DominatorTreeBase< NodeT, IsPostDom >::verify().

Referenced by UnrollLoop().

po_begin()

template<class T >

po_iterator<T> llvm::po_begin

(

const T &

G

)

Definition at line 182 of file PostOrderIterator.h.

References llvm::po_iterator< GraphT, SetType, ExtStorage, GT >::begin().

Referenced by post_order(), and llvm::BlockFrequencyInfoImpl< llvm::BitTracker >::setBlockFreq().

po_end()

template<class T >

po_iterator<T> llvm::po_end

(

const T &

G

)

Definition at line 184 of file PostOrderIterator.h.

References llvm::po_iterator< GraphT, SetType, ExtStorage, GT >::end().

Referenced by post_order(), and llvm::BlockFrequencyInfoImpl< llvm::BitTracker >::setBlockFreq().

po_ext_begin()

template<class T , class SetType >

po_ext_iterator<T, SetType> llvm::po_ext_begin	(	T	G,
		SetType &	S
	)

Definition at line 198 of file PostOrderIterator.h.

References llvm::po_iterator< T, SetType, true >::begin().

Referenced by llvm::LoopBlocksTraversal::begin(), and post_order_ext().

po_ext_end()

template<class T , class SetType >

po_ext_iterator<T, SetType> llvm::po_ext_end	(	T	G,
		SetType &	S
	)

Definition at line 203 of file PostOrderIterator.h.

References llvm::po_iterator< T, SetType, true >::end().

Referenced by llvm::LoopBlocksTraversal::end(), and post_order_ext().

PointerMayBeCaptured() [1/2]

bool llvm::PointerMayBeCaptured	(	const Value *	V,
		bool	ReturnCaptures,
		bool	StoreCaptures,
		unsigned	MaxUsesToExplore = DefaultMaxUsesToExplore
	)

PointerMayBeCaptured - Return true if this pointer value may be captured by the enclosing function (which is required to exist).

This routine can be expensive, so consider caching the results. The boolean ReturnCaptures specifies whether returning the value (or part of it) from the function counts as capturing it or not. The boolean StoreCaptures specified whether storing the value (or part of it) into memory anywhere automatically counts as capturing it or not. MaxUsesToExplore specifies how many uses should the analysis explore for one value before giving up due too "too many uses".

This routine can be expensive, so consider caching the results. The boolean ReturnCaptures specifies whether returning the value (or part of it) from the function counts as capturing it or not. The boolean StoreCaptures specified whether storing the value (or part of it) into memory anywhere automatically counts as capturing it or not.

Definition at line 159 of file CaptureTracking.cpp.

References assert().

Referenced by addArgumentAttrs(), computePointerICmp(), eliminateDeadStores(), handleEndBlock(), isCallPromotable(), isFunctionMallocLike(), isLocallyOpenedFile(), isNonEscapingLocalObject(), isSafeToExecuteUnconditionally(), PointerMayBeCapturedBefore(), promoteLoopAccessesToScalars(), and shouldInstrumentReadWriteFromAddress().

PointerMayBeCaptured() [2/2]

void llvm::PointerMayBeCaptured	(	const Value *	V,
		CaptureTracker *	Tracker,
		unsigned	MaxUsesToExplore = DefaultMaxUsesToExplore
	)

PointerMayBeCaptured - Visit the value and the values derived from it and find values which appear to be capturing the pointer value.

This feeds results into and is controlled by the CaptureTracker object. MaxUsesToExplore specifies how many uses should the analysis explore for one value before giving up due too "too many uses".

Definition at line 212 of file CaptureTracking.cpp.

References assert(), llvm::MCID::Call, llvm::CaptureTracker::captured(), dyn_cast(), enumerate(), llvm::Instruction::getOpcode(), llvm::User::getOperand(), llvm::Value::getType(), I, llvm::SmallSet< T, N, C >::insert(), isIntrinsicReturningPointerAliasingArgumentWithoutCapturing(), isNoAliasCall(), llvm::Type::isPointerTy(), isVolatile(), llvm::SPII::Load, MI, llvm::MCID::Select, llvm::CaptureTracker::shouldExplore(), llvm::SPII::Store, llvm::CaptureTracker::tooManyUses(), and llvm::Value::uses().

PointerMayBeCapturedBefore()

bool llvm::PointerMayBeCapturedBefore	(	const Value *	V,
		bool	ReturnCaptures,
		bool	StoreCaptures,
		const Instruction *	I,
		const DominatorTree *	DT,
		bool	IncludeI = false,
		OrderedBasicBlock *	OBB = nullptr,
		unsigned	MaxUsesToExplore = DefaultMaxUsesToExplore
	)

PointerMayBeCapturedBefore - Return true if this pointer value may be captured by the enclosing function (which is required to exist).

If a DominatorTree is provided, only captures which happen before the given instruction are considered. This routine can be expensive, so consider caching the results. The boolean ReturnCaptures specifies whether returning the value (or part of it) from the function counts as capturing it or not. The boolean StoreCaptures specified whether storing the value (or part of it) into memory anywhere automatically counts as capturing it or not. Captures by the provided instruction are considered if the final parameter is true. An ordered basic block in OBB could be used to speed up capture-tracker queries. MaxUsesToExplore specifies how many uses should the analysis explore for one value before giving up due too "too many uses".

If a DominatorTree is provided, only captures which happen before the given instruction are considered. This routine can be expensive, so consider caching the results. The boolean ReturnCaptures specifies whether returning the value (or part of it) from the function counts as capturing it or not. The boolean StoreCaptures specified whether storing the value (or part of it) into memory anywhere automatically counts as capturing it or not. A ordered basic block OBB can be used in order to speed up queries about relative order among instructions in the same basic block.

Definition at line 186 of file CaptureTracking.cpp.

References assert(), llvm::Instruction::getParent(), and PointerMayBeCaptured().

Referenced by AddAliasScopeMetadata(), and llvm::AAResults::callCapturesBefore().

pointerToJITTargetAddress()

template<typename T >

JITTargetAddress llvm::pointerToJITTargetAddress

(

T *

Ptr

)

Definition at line 51 of file JITSymbol.h.

post_order()

template<class T >

iterator_range<po_iterator<T> > llvm::post_order

(

const T &

G

)

Definition at line 186 of file PostOrderIterator.h.

References make_range(), po_begin(), and po_end().

Referenced by adjCycles(), llvm::LoopInfoBase< BasicBlock, Loop >::analyze(), llvm::BranchProbabilityInfo::calculate(), llvm::RegionBase< RegionTraits< Function > >::clearNodeCache(), llvm::Combiner::combineMachineInstrs(), computeUsesVAFloatArgument(), createBBSelectReg(), propagateMetadata(), llvm::WebAssemblyExceptionInfo::recalculate(), llvm::SLPVectorizerPass::runImpl(), llvm::InstructionSelect::runOnMachineFunction(), and llvm::PopulateLoopsDFS< BlockT, LoopT >::traverse().

post_order_ext()

template<class T , class SetType >

iterator_range<po_ext_iterator<T, SetType> > llvm::post_order_ext	(	const T &	G,
		SetType &	S
	)

Definition at line 208 of file PostOrderIterator.h.

References make_range(), po_ext_begin(), and po_ext_end().

Referenced by llvm::po_iterator_storage< LoopBounds, true >::insertEdge().

PowerOf2Ceil()

uint64_t llvm::PowerOf2Ceil ( uint64_t  A )

inline

Returns the power of two which is greater than or equal to the given value.

Essentially, it is a ceil operation across the domain of powers of two.

Definition at line 659 of file MathExtras.h.

References NextPowerOf2().

Referenced by computeKnownBitsFromShiftOperator(), llvm::LegalizerHelper::fewerElementsVector(), llvm::object::COFFObjectFile::getSymbolAlignment(), llvm::DataLayout::operator==(), processUDivOrURem(), reduceBuildVecToShuffleWithZero(), ShrinkDemandedConstant(), and llvm::X86TargetLowering::targetShrinkDemandedConstant().

PowerOf2Floor()

uint64_t llvm::PowerOf2Floor ( uint64_t  A )

inline

Returns the power of two which is less than or equal to the given value.

Essentially, it is a floor operation across the domain of powers of two.

Definition at line 652 of file MathExtras.h.

References countLeadingZeros(), and ZB_Undefined.

Referenced by createRdxShuffleMask(), hasValueBeenRAUWed(), llvm::mca::initializeUsedResources(), lower1BitVectorShuffle(), PrintQuotedString(), llvm::FoldingSetBase::reserve(), and llvm::LoopVectorizationCostModel::selectInterleaveCount().

powerOf5()

static unsigned int llvm::powerOf5 ( APFloatBase::integerPart *  dst, unsigned int  power  )

static

Definition at line 534 of file APFloat.cpp.

References assert(), maxPowerOfFiveParts, llvm::APInt::tcAssign(), and llvm::APInt::tcFullMultiply().

Referenced by llvm::detail::IEEEFloat::convertFromZeroExtendedInteger().

pred_begin() [1/3]

pred_iterator llvm::pred_begin ( BasicBlock *  BB )

inline

Definition at line 109 of file CFG.h.

pred_begin() [2/3]

const_pred_iterator llvm::pred_begin ( const BasicBlock *  BB )

inline

Definition at line 110 of file CFG.h.

pred_begin() [3/3]

Interval::pred_iterator llvm::pred_begin ( Interval *  I )

inline

pred_begin/pred_end - define methods so that Intervals may be used just like BasicBlocks can with the pred_* functions, and *pred_iterator.

Definition at line 113 of file Interval.h.

References llvm::Interval::Predecessors.

Referenced by addBlockAndPredsToSet(), allPredecessorsComeFromSameSource(), asmClobbersCTR(), callsiteIsHot(), CanPropagatePredecessorsForPHIs(), canSplitPredecessors(), llvm::GraphTraits< Inverse< Interval * > >::child_begin(), llvm::CFGViewPredecessors< true >::child_begin(), llvm::GraphTraits< Inverse< BasicBlock * > >::child_begin(), llvm::GraphTraits< Inverse< const BasicBlock * > >::child_begin(), CloneAndPruneIntoFromInst(), CloneLoop(), computeLiveInValues(), ComputePostOrders(), createCodeGenPreparePass(), despeculateCountZeros(), llvm::DominatorTree::dominates(), eliminateRecursiveTailCall(), ensureValueAvailableInSuccessor(), eraseDeadBBsAndChildren(), llvm::CodeExtractor::findInputsOutputs(), llvm::CodeExtractor::findOrCreateBlockForHoisting(), llvm::SSAUpdaterTraits< SSAUpdater >::FindPredecessorBlocks(), findUnconditionalPreds(), FitWeights(), FoldBranchToCommonDest(), foldReturnAndProcessPred(), FoldTwoEntryPHINode(), llvm::Loop::getCanonicalInductionVariable(), GetIfCondition(), GetPointerOperand(), llvm::LazyValueInfo::getPredicateAt(), llvm::BasicBlock::getSinglePredecessor(), getSuccPad(), llvm::BasicBlock::getUniquePredecessor(), llvm::SSAUpdater::GetValueInMiddleOfBlock(), llvm::BasicBlock::hasNPredecessors(), llvm::BasicBlock::hasNPredecessorsOrMore(), InlineFunction(), InsertPreheaderForLoop(), insertTrivialPHIs(), insertUniqueBackedgeBlock(), isCriticalEdge(), isFullPostDominator(), IsIncrementNUW(), isIndirectBrTarget(), llvm::Interval::isLoop(), isObjectDereferencedInBlock(), isSCCHeader(), IsValueFullyAvailableInBlock(), maybePrintComdat(), mayLoopAccessLocation(), memoryIsNotModifiedBetween(), MergeBasicBlockIntoOnlyPred(), mergeCleanupPad(), mergeConditionalStoreToAddress(), mergeEmptyReturnBlocks(), pred_empty(), pred_size(), predecessors(), llvm::MachineBasicBlock::predecessors(), llvm::JumpThreadingPass::ProcessGuards(), processSwitch(), promoteSingleBlockAlloca(), removeEmptyCleanup(), llvm::BasicBlock::removePredecessor(), reuseTableCompare(), rewritePHIs(), llvm::LoopSimplifyPass::run(), separateNestedLoop(), shouldKeepInEntry(), shouldRotateLoopExitingLatch(), SimplifyCondBranchToCondBranch(), simplifyOneLoop(), llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad(), SplitCriticalEdge(), SplitLandingPadPredecessors(), splitPredecessorsOfLoopExit(), TryToMergeLandingPad(), TryToSimplifyUncondBranchFromEmptyBlock(), llvm::MemorySSAUpdater::updateForClonedLoop(), llvm::MemorySSA::verifyDefUses(), and llvm::InstCombiner::visitStoreInst().

pred_empty()

bool llvm::pred_empty ( const BasicBlock *  BB )

inline

Definition at line 117 of file CFG.h.

References pred_begin(), and pred_end().

Referenced by llvm::DomTreeUpdater::callbackDeleteBB(), DeleteBasicBlock(), getParentPad(), getSuccPad(), isLoopNeverExecuted(), mergeCleanupPad(), llvm::JumpThreadingPass::ProcessBlock(), removeUndefIntroducingPredecessor(), llvm::JumpThreadingPass::runImpl(), SimplifyFunction(), and unswitchTrivialSwitch().

pred_end() [1/3]

pred_iterator llvm::pred_end ( BasicBlock *  BB )

inline

Definition at line 113 of file CFG.h.

pred_end() [2/3]

const_pred_iterator llvm::pred_end ( const BasicBlock *  BB )

inline

Definition at line 114 of file CFG.h.

pred_end() [3/3]

Interval::pred_iterator llvm::pred_end ( Interval *  I )

inline

Definition at line 116 of file Interval.h.

References llvm::Interval::Predecessors.

Referenced by addBlockAndPredsToSet(), allPredecessorsComeFromSameSource(), asmClobbersCTR(), callsiteIsHot(), CanPropagatePredecessorsForPHIs(), canSplitPredecessors(), llvm::CFGViewPredecessors< true >::child_begin(), llvm::GraphTraits< Inverse< Interval * > >::child_end(), llvm::CFGViewPredecessors< true >::child_end(), llvm::GraphTraits< Inverse< BasicBlock * > >::child_end(), llvm::GraphTraits< Inverse< const BasicBlock * > >::child_end(), CloneAndPruneIntoFromInst(), CloneLoop(), computeLiveInValues(), createCodeGenPreparePass(), despeculateCountZeros(), llvm::DominatorTree::dominates(), eliminateRecursiveTailCall(), eraseDeadBBsAndChildren(), llvm::CodeExtractor::findInputsOutputs(), llvm::CodeExtractor::findOrCreateBlockForHoisting(), llvm::SSAUpdaterTraits< SSAUpdater >::FindPredecessorBlocks(), findUnconditionalPreds(), FitWeights(), FoldBranchToCommonDest(), foldReturnAndProcessPred(), llvm::Loop::getCanonicalInductionVariable(), GetIfCondition(), GetPointerOperand(), llvm::LazyValueInfo::getPredicateAt(), llvm::BasicBlock::getSinglePredecessor(), getSuccPad(), llvm::BasicBlock::getUniquePredecessor(), llvm::SSAUpdater::GetValueInMiddleOfBlock(), llvm::BasicBlock::hasNPredecessors(), llvm::BasicBlock::hasNPredecessorsOrMore(), InlineFunction(), InsertPreheaderForLoop(), insertTrivialPHIs(), insertUniqueBackedgeBlock(), isCriticalEdge(), isFullPostDominator(), IsIncrementNUW(), isIndirectBrTarget(), llvm::Interval::isLoop(), isObjectDereferencedInBlock(), isSCCHeader(), IsValueFullyAvailableInBlock(), maybePrintComdat(), mayLoopAccessLocation(), memoryIsNotModifiedBetween(), MergeBasicBlockIntoOnlyPred(), mergeCleanupPad(), mergeConditionalStoreToAddress(), mergeEmptyReturnBlocks(), pred_empty(), pred_size(), predecessors(), llvm::MachineBasicBlock::predecessors(), llvm::JumpThreadingPass::ProcessGuards(), processSwitch(), promoteSingleBlockAlloca(), removeEmptyCleanup(), llvm::BasicBlock::removePredecessor(), reuseTableCompare(), rewritePHIs(), llvm::LoopSimplifyPass::run(), separateNestedLoop(), shouldKeepInEntry(), shouldRotateLoopExitingLatch(), SimplifyCondBranchToCondBranch(), simplifyOneLoop(), llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad(), SplitCriticalEdge(), SplitLandingPadPredecessors(), splitPredecessorsOfLoopExit(), TryToMergeLandingPad(), TryToSimplifyUncondBranchFromEmptyBlock(), llvm::MemorySSAUpdater::updateForClonedLoop(), and llvm::MemorySSA::verifyDefUses().

pred_size()

unsigned llvm::pred_size ( const BasicBlock *  BB )

inline

Get the number of predecessors of BB.

This is a linear time operation. Use BasicBlock::hasNPredecessors() or hasNPredecessorsOrMore if able.

Definition at line 122 of file CFG.h.

References pred_begin(), and pred_end().

Referenced by llvm::MemorySSAUpdater::applyInsertUpdates(), CloneAndPruneIntoFromInst(), findBasePointer(), FoldBranchToCommonDest(), GetBestDestForJumpOnUndef(), GetPointerOperand(), isAllocaPromotable(), llvm::JumpThreadingPass::ProcessThreadableEdges(), sinkRegion(), and llvm::MemorySSAUpdater::wireOldPredecessorsToNewImmediatePredecessor().

predecessors() [1/2]

pred_range llvm::predecessors ( BasicBlock *  BB )

inline

Definition at line 125 of file CFG.h.

References pred_begin(), and pred_end().

Referenced by allPredecessorsComeFromSameSource(), buildClonedLoops(), buildExtractionBlockSet(), calculateCXXStateNumbers(), calculateSEHStateNumbers(), canSplitCallSite(), collectTransitivePredecessors(), llvm::JumpThreadingPass::ComputeValueKnownInPredecessorsImpl(), ConnectEpilog(), ConnectProlog(), createBlockExtractorPass(), llvm::VPRecipeBuilder::createBlockInMask(), createControlHeightReductionLegacyPass(), llvm::VPRecipeBuilder::createEdgeMask(), DeleteDeadBlocks(), DFS(), llvm::GVNExpression::Expression::dump(), ensureValueAvailableInSuccessor(), llvm::GVN::ValueTable::eraseTranslateCacheEntry(), llvm::CodeExtractor::extractCodeRegion(), llvm::CodeExtractor::findOrCreateBlockForHoisting(), llvm::InnerLoopVectorizer::fixNonInductionPHIs(), formDedicatedExitBlocks(), getBranchInsertPoint(), getCoroBeginPredBlocks(), getParentPad(), getPredState(), getTwoPredecessors(), hasCallsInBlocksBetween(), insertTrivialPHIs(), llvm::ScalarEvolution::isLoopEntryGuardedByCond(), isLoopNeverExecuted(), isOnlyReachableViaThisEdge(), isSafeToPromoteArgument(), isUnconditionalBranch(), isUniformlyReached(), mergeCleanupPad(), promoteSingleBlockAlloca(), llvm::GVNHoist::rank(), rebuildLoopAfterUnswitch(), recomputeLoopBlockSet(), llvm::safestack::StackColoring::removeAllMarkers(), removeEmptyCleanup(), reportMayClobberedLoad(), shouldKeepInEntry(), llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad(), SinkCommonCodeFromPredecessors(), sinkRegion(), splitCallSite(), llvm::JumpThreadingPass::ThreadEdge(), TryToMergeLandingPad(), UnrollRuntimeLoopRemainder(), unswitchBestCondition(), unswitchNontrivialInvariants(), and llvm::MemorySSA::verifyDefUses().

predecessors() [2/2]

pred_const_range llvm::predecessors ( const BasicBlock *  BB )

inline

Definition at line 128 of file CFG.h.

References pred_begin(), and pred_end().

predicatesFoldable()

bool llvm::predicatesFoldable	(	CmpInst::Predicate	P1,
		CmpInst::Predicate	P2
	)

Return true if both predicates match sign or if at least one of them is an equality comparison (which is signless).

Definition at line 61 of file CmpInstAnalysis.cpp.

References llvm::ICmpInst::isEquality(), and llvm::CmpInst::isSigned().

Referenced by areInverseVectorBitmasks(), foldSignedTruncationCheck(), and foldXorToXor().

predOps()

static std::array<MachineOperand, 2> llvm::predOps ( ARMCC::CondCodes  Pred, unsigned  PredReg = 0  )

inlinestatic

Get the operands corresponding to the given Pred value.

By default, the predicate register is assumed to be 0 (no register), but you can pass in a PredReg if that is not the case.

Definition at line 455 of file ARMBaseInstrInfo.h.

References llvm::MachineOperand::CreateImm(), and llvm::MachineOperand::CreateReg().

Referenced by addExclusiveRegPair(), llvm::ARMFrameLowering::adjustForSegmentedStacks(), llvm::ARMBaseInstrInfo::breakPartialRegDependency(), CompareMBBNumbers(), ContainsReg(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), llvm::ARMBaseInstrInfo::copyFromCPSR(), llvm::Thumb1InstrInfo::copyPhysReg(), llvm::Thumb2InstrInfo::copyPhysReg(), llvm::ARMBaseInstrInfo::copyPhysReg(), llvm::ARMBaseInstrInfo::copyToCPSR(), llvm::ThumbRegisterInfo::eliminateFrameIndex(), emitAlignedDPRCS2Restores(), emitAlignedDPRCS2Spills(), emitAligningInstructions(), emitARMRegPlusImmediate(), llvm::Thumb1FrameLowering::emitEpilogue(), llvm::ARMFrameLowering::emitEpilogue(), llvm::ARMTargetLowering::EmitInstrWithCustomInserter(), llvm::ARMBaseRegisterInfo::emitLoadConstPool(), emitPostLd(), emitPostSt(), llvm::Thumb1FrameLowering::emitPrologue(), llvm::ARMFrameLowering::emitPrologue(), emitT2RegPlusImmediate(), emitThumb2LoadConstPool(), emitThumbRegPlusImmediate(), emitThumbRegPlusImmInReg(), llvm::ARMBaseInstrInfo::expandLoadStackGuardBase(), llvm::ARMBaseInstrInfo::expandPostRAPseudo(), findTemporariesForLR(), llvm::ARMBaseInstrInfo::FoldImmediate(), getComparePred(), getPostIndexedLoadStoreOpcode(), getUnconditionalBrDisp(), llvm::ARMInstrInfo::getUnindexedOpcode(), llvm::ARMBaseInstrInfo::insertBranch(), InsertLDR_STR(), llvm::ARMBaseInstrInfo::isLoadFromStackSlotPostFE(), llvm::Thumb1InstrInfo::loadRegFromStackSlot(), llvm::Thumb2InstrInfo::loadRegFromStackSlot(), llvm::ARMBaseInstrInfo::loadRegFromStackSlot(), llvm::ARMCallLowering::lowerCall(), llvm::ARMCallLowering::lowerReturn(), makeImplicit(), llvm::ARMBaseRegisterInfo::materializeFrameBaseRegister(), registerDefinedBetween(), llvm::ARMTargetLowering::ReplaceNodeResults(), llvm::ARMFrameLowering::ResolveFrameIndexReference(), llvm::Thumb1FrameLowering::restoreCalleeSavedRegisters(), rewriteT2FrameIndex(), llvm::ThumbRegisterInfo::saveScavengerRegister(), selectMergeValues(), selectUnmergeValues(), llvm::ARMBaseInstrInfo::setExecutionDomain(), llvm::Thumb1FrameLowering::spillCalleeSavedRegisters(), llvm::Thumb1InstrInfo::storeRegToStackSlot(), llvm::Thumb2InstrInfo::storeRegToStackSlot(), llvm::ARMBaseInstrInfo::storeRegToStackSlot(), and VerifyLowRegs().

PrepareToSplitEntryBlock()

BasicBlock::iterator llvm::PrepareToSplitEntryBlock	(	BasicBlock &	BB,
		BasicBlock::iterator	IP
	)

Instrumentation passes often insert conditional checks into entry blocks.

Call this function before splitting the entry block to move instructions that must remain in the entry block up before the split point. Static allocas and llvm.localescape calls, for example, must remain in the entry block.

Definition at line 40 of file Instrumentation.cpp.

References assert(), E, llvm::BasicBlock::end(), llvm::Function::getEntryBlock(), llvm::BasicBlock::getParent(), I, llvm::Intrinsic::localescape, and moveBeforeInsertPoint().

Referenced by shouldInstrumentBlock().

prettyPrintRegisterOp()

static bool llvm::prettyPrintRegisterOp ( raw_ostream &  OS, uint8_t  Opcode, uint64_t  Operands[2], const MCRegisterInfo *  MRI, bool  isEH  )

static

Definition at line 191 of file DWARFExpression.cpp.

References format(), llvm::MCRegisterInfo::getLLVMRegNum(), and llvm::MCRegisterInfo::getName().

Referenced by llvm::DWARFExpression::Operation::print().

printAmdKernelCodeField()

void llvm::printAmdKernelCodeField	(	const amd_kernel_code_t &	C,
		int	FldIndex,
		raw_ostream &	OS
	)

Definition at line 99 of file AMDKernelCodeTUtils.cpp.

References get_amd_kernel_code_t_FieldName(), and Printer.

Referenced by dumpAmdKernelCode().

PrintDomTree()

template<class NodeT >

void llvm::PrintDomTree	(	const DomTreeNodeBase< NodeT > *	N,
		raw_ostream &	O,
		unsigned	Lev
	)

Definition at line 181 of file GenericDomTree.h.

References llvm::DomTreeBuilder::ApplyUpdates(), llvm::DomTreeBuilder::Calculate(), llvm::DomTreeBuilder::CalculateWithUpdates(), llvm::DomTreeBuilder::DeleteEdge(), E, From, I, llvm::raw_ostream::indent(), llvm::DomTreeBuilder::InsertEdge(), N, and llvm::DomTreeBuilder::Verify().

PrintError() [1/3]

void llvm::PrintError	(	ArrayRef< SMLoc >	ErrorLoc,
		const Twine &	Msg
	)

Definition at line 57 of file Error.cpp.

References llvm::SourceMgr::DK_Error, and PrintMessage().

Referenced by checkConcrete(), llvm::TGParser::Error(), llvm::TGLexer::getLoc(), PrintFatalError(), and QualifiedNameOfImplicitName().

PrintError() [2/3]

void llvm::PrintError	(	const char *	Loc,
		const Twine &	Msg
	)

Definition at line 61 of file Error.cpp.

References llvm::SourceMgr::DK_Error, llvm::SMLoc::getFromPointer(), and llvm::SourceMgr::PrintMessage().

PrintError() [3/3]

void llvm::PrintError

(

const Twine &

Msg

)

Definition at line 65 of file Error.cpp.

References llvm::WithColor::error().

printEscapedString()

void llvm::printEscapedString	(	StringRef	Name,
		raw_ostream &	Out
	)

Print each character of the specified string, escaping it if it is not printable or if it is an escape char.

Definition at line 61 of file StringExtras.cpp.

References C, hexdigit(), isPrint(), and llvm::StringRef::size().

Referenced by llvm::Attribute::getAsString(), getOrdinalSuffix(), maybePrintComdat(), printLLVMNameWithoutPrefix(), printSyncScope(), WriteAsOperandInternal(), and WriteConstantInternal().

PrintFatalError() [1/2]

void llvm::PrintFatalError

(

const Twine &

Msg

)

Definition at line 67 of file Error.cpp.

References PrintError(), and llvm::sys::RunInterruptHandlers().

Referenced by llvm::SetTheory::evaluate(), llvm::UnOpInit::Fold(), llvm::BinOpInit::Fold(), llvm::FieldInit::Fold(), llvm::RecordKeeper::getAllDerivedDefinitions(), llvm::ListInit::getElementAsRecord(), llvm::TGLexer::getLoc(), llvm::Record::getValueAsBit(), llvm::Record::getValueAsBitOrUnset(), llvm::Record::getValueAsBitsInit(), llvm::Record::getValueAsDag(), llvm::Record::getValueAsDef(), llvm::Record::getValueAsInt(), llvm::Record::getValueAsListInit(), llvm::Record::getValueAsListOfDefs(), llvm::Record::getValueAsListOfInts(), llvm::Record::getValueAsListOfStrings(), llvm::Record::getValueAsString(), llvm::Record::getValueInit(), llvm::RecordVal::print(), and llvm::Record::resolveReferences().

PrintFatalError() [2/2]

void llvm::PrintFatalError	(	ArrayRef< SMLoc >	ErrorLoc,
		const Twine &	Msg
	)

Definition at line 74 of file Error.cpp.

References PrintError(), and llvm::sys::RunInterruptHandlers().

printHTMLEscaped()

void llvm::printHTMLEscaped	(	StringRef	String,
		raw_ostream &	Out
	)

Print each character of the specified string, escaping HTML special characters.

Definition at line 71 of file StringExtras.cpp.

References C.

Referenced by getOrdinalSuffix().

printJumpTableEntryReference()

Printable llvm::printJumpTableEntryReference

(

unsigned

Idx

)

Prints a jump table entry reference.

The format is: jump-table.5 - a jump table entry with index == 5.

Usage: OS << printJumpTableEntryReference(Idx) << '
';

Definition at line 903 of file MachineFunction.cpp.

Referenced by llvm::MachineJumpTableInfo::print(), llvm::MachineOperand::print(), and llvm::MachineJumpTableInfo::RemoveJumpTable().

PrintLaneMask()

Printable llvm::PrintLaneMask ( LaneBitmask  LaneMask )

inline

Create Printable object to print LaneBitmasks on a raw_ostream.

Definition at line 94 of file LaneBitmask.h.

References format(), llvm::LaneBitmask::FormatStr, and llvm::LaneBitmask::getAsInteger().

Referenced by llvm::RegisterPressure::dump(), isCrossCopy(), isDefInSubRange(), llvm::rdf::operator<<(), llvm::MIPrinter::print(), llvm::LiveInterval::SubRange::print(), llvm::MachineBasicBlock::print(), llvm::GCNRPTracker::printLiveRegs(), reportMismatch(), llvm::LiveIntervals::HMEditor::updateAllRanges(), llvm::ScheduleDAGMILive::updatePressureDiffs(), and llvm::MachineFunction::verify().

printLivesAt()

LLVM_DUMP_METHOD void llvm::printLivesAt	(	SlotIndex	SI,
		const LiveIntervals &	LIS,
		const MachineRegisterInfo &	MRI
	)

Definition at line 37 of file GCNRegPressure.cpp.

References dbgs(), E, llvm::LiveIntervals::getInstructionFromIndex(), llvm::LiveIntervals::getInterval(), llvm::MachineRegisterInfo::getNumVirtRegs(), llvm::MachineRegisterInfo::getTargetRegisterInfo(), llvm::LiveIntervals::hasInterval(), I, llvm::TargetRegisterInfo::index2VirtReg(), printReg(), and Reg.

Referenced by getRegPressure(), and llvm::GCNUpwardRPTracker::isValid().

printLLVMNameWithoutPrefix()

void llvm::printLLVMNameWithoutPrefix	(	raw_ostream &	OS,
		StringRef	Name
	)

Print out a name of an LLVM value without any prefixes.

The name is surrounded with ""'s and escaped if it has any special or non-printable characters in it.

Definition at line 398 of file AsmWriter.cpp.

References assert(), C, llvm::StringRef::empty(), Name, printEscapedString(), and llvm::StringRef::size().

Referenced by llvm::MachineOperand::print(), llvm::MachineMemOperand::print(), printIRBlockReference(), printIRValueReference(), and PrintLLVMName().

printLoop()

void llvm::printLoop	(	Loop &	L,
		raw_ostream &	OS,
		const std::string &	Banner = ""
	)

Function to print a loop's contents as LLVM's text IR assembly.

Definition at line 690 of file LoopInfo.cpp.

References llvm::LoopBase< BlockT, LoopT >::blocks(), llvm::SmallVectorBase::empty(), forcePrintModuleIR(), llvm::LoopBase< BlockT, LoopT >::getExitBlocks(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::BasicBlock::getModule(), and llvm::Value::printAsOperand().

Referenced by llvm::LoopInfoWrapperPass::releaseMemory(), and llvm::PrintLoopPass::run().

printLowerCase()

void llvm::printLowerCase	(	StringRef	String,
		raw_ostream &	Out
	)

printLowerCase - Print each character as lowercase if it is uppercase.

Definition at line 88 of file StringExtras.cpp.

References C, and toLower().

Referenced by getOrdinalSuffix(), and printReg().

printMBBReference()

Printable llvm::printMBBReference

(

const MachineBasicBlock &

MBB

)

Prints a machine basic block reference.

The format is: bb.5 - a machine basic block with MBB.getNumber() == 5.

Usage: OS << printMBBReference(MBB) << '
';

Definition at line 74 of file MachineBasicBlock.cpp.

References llvm::ilist_callback_traits< NodeTy >::addNodeToList(), llvm::MachineFunction::addToMBBNumbering(), assert(), llvm::ilist_alloc_traits< NodeTy >::deleteNode(), E, llvm::MachineInstr::getMF(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::MachineFunction::getRegInfo(), I, llvm::MachineBasicBlock::instr_begin(), llvm::MachineBasicBlock::instr_end(), MI, N, llvm::MachineBasicBlock::printAsOperand(), llvm::MachineFunction::removeFromMBBNumbering(), llvm::ilist_callback_traits< NodeTy >::removeNodeFromList(), and llvm::ilist_callback_traits< NodeTy >::transferNodesFromList().

Referenced by addSegmentsWithValNo(), allPhiOperandsUndefined(), llvm::HexagonInstrInfo::analyzeBranch(), llvm::MachineBasicBlock::canSplitCriticalEdge(), llvm::TailDuplicator::canTailDuplicate(), CompareMBBNumbers(), llvm::rdf::Liveness::computeLiveIns(), llvm::MIRPrinter::convert(), llvm::HexagonInstrInfo::copyPhysReg(), createAArch64ConditionOptimizerPass(), createBBSelectReg(), createSIWholeQuadModePass(), llvm::HexagonFrameLowering::determineCalleeSaves(), llvm::SystemZPostRASchedStrategy::enterMBB(), llvm::BitTracker::MachineEvaluator::evaluate(), llvm::GCNScheduleDAGMILive::finalizeSchedule(), llvm::ScheduleDAGInstrs::fixupKills(), getBlockName(), getSchedRegions(), getStartOrEndSlot(), getUnconditionalBrDisp(), llvm::SelectionDAGISel::getUninvalidatedNodeId(), hasOneExitNode(), hoistAndMergeSGPRInits(), INITIALIZE_PASS(), llvm::HexagonInstrInfo::insertBranch(), llvm::po_iterator_storage< LoopBounds, true >::insertEdge(), InstructionStoresToFI(), llvm::MachineTraceMetrics::Ensemble::invalidate(), llvm::MachineTraceMetrics::invalidate(), llvm::HexagonInstrInfo::invertAndChangeJumpTarget(), isCopyFeedingInvariantStore(), isDebug(), isFunctionEntryBlock(), isInRage(), isMinSize(), isPHIRegionIndex(), llvm::SystemZPostRASchedStrategy::leaveMBB(), matchPair(), mergeOperations(), llvm::rdf::operator<<(), parseCond(), llvm::MachineJumpTableInfo::print(), llvm::MIPrinter::print(), llvm::MachineTraceMetrics::TraceBlockInfo::print(), llvm::MachineTraceMetrics::Trace::print(), llvm::ARMConstantPoolMBB::print(), llvm::LiveIntervals::print(), llvm::MachineOperand::print(), llvm::MachineBasicBlock::print(), llvm::MachineBranchProbabilityInfo::printEdgeProbability(), ProfitableToMerge(), llvm::rdf::DataFlowGraph::pushAllDefs(), pushDepHeight(), registerDefinedBetween(), llvm::HexagonInstrInfo::removeBranch(), removeExternalCFGEdges(), llvm::rdf::Liveness::resetKills(), llvm::VLIWMachineScheduler::schedule(), llvm::ScheduleDAGMI::schedule(), llvm::SIScheduleDAGMI::schedule(), llvm::ScheduleDAGMILive::schedule(), split(), llvm::MachineBasicBlock::SplitCriticalEdge(), llvm::MachineFunction::verify(), verifyCTRBranch(), VerifyPHIs(), and WriteGraph().

PrintMessage()

static void llvm::PrintMessage ( ArrayRef< SMLoc >  Loc, SourceMgr::DiagKind  Kind, const Twine &  Msg  )

static

Definition at line 27 of file Error.cpp.

References llvm::SourceMgr::DK_Error, llvm::SourceMgr::DK_Note, llvm::ArrayRef< T >::empty(), ErrorsPrinted, llvm::ArrayRef< T >::front(), Kind, llvm::SourceMgr::PrintMessage(), and llvm::ArrayRef< T >::size().

Referenced by PrintError(), PrintNote(), and PrintWarning().

printMIR() [1/2]

void llvm::printMIR	(	raw_ostream &	OS,
		const Module &	M
	)

Print LLVM IR using the MIR serialization format to the given output stream.

Definition at line 821 of file MIRPrinter.cpp.

printMIR() [2/2]

void llvm::printMIR	(	raw_ostream &	OS,
		const MachineFunction &	MF
	)

Print a machine function using the MIR serialization format to the given output stream.

Definition at line 826 of file MIRPrinter.cpp.

References llvm::MIRPrinter::print(), and Printer.

PrintNote()

void llvm::PrintNote	(	ArrayRef< SMLoc >	NoteLoc,
		const Twine &	Msg
	)

Definition at line 43 of file Error.cpp.

References llvm::SourceMgr::DK_Note, and PrintMessage().

Referenced by QualifiedNameOfImplicitName().

PrintRecyclerStats()

void llvm::PrintRecyclerStats	(	size_t	Size,
		size_t	Align,
		size_t	FreeListSize
	)

PrintRecyclingAllocatorStats - Helper for RecyclingAllocator for printing statistics.

Definition at line 32 of file Allocator.cpp.

References errs().

Referenced by llvm::Recycler< llvm::MachineInstr >::PrintStats().

printReg()

Printable llvm::printReg	(	unsigned	Reg,
		const TargetRegisterInfo *	TRI = nullptr,
		unsigned	SubIdx = 0,
		const MachineRegisterInfo *	MRI = nullptr
	)

Prints virtual and physical registers with or without a TRI instance.

The format is: noreg - NoRegister %5 - a virtual register. %5:sub_8bit - a virtual register with sub-register index (with TRI). eax - a physical register physreg17 - a physical register when no TRI instance given.

Usage: OS << printReg(Reg, TRI, SubRegIdx) << '
';

Definition at line 90 of file TargetRegisterInfo.cpp.

References llvm::MCRegisterInfo::getName(), llvm::MCRegisterInfo::getNumRegs(), llvm::TargetRegisterInfo::getSubRegIndexName(), llvm::MachineRegisterInfo::getVRegName(), llvm::TargetRegisterInfo::isStackSlot(), llvm::TargetRegisterInfo::isVirtualRegister(), llvm_unreachable, Name, printLowerCase(), Reg, llvm::TargetRegisterInfo::stackSlot2Index(), and llvm::TargetRegisterInfo::virtReg2Index().

Referenced by llvm::AggressiveAntiDepBreaker::AggressiveAntiDepBreaker(), llvm::AllocationOrder::AllocationOrder(), allPhiOperandsUndefined(), llvm::A57ChainingConstraint::apply(), llvm::RegisterBankInfo::applyDefaultMapping(), llvm::LiveRegMatrix::assign(), llvm::HexagonFrameLowering::assignCalleeSavedSpillSlots(), llvm::LiveRangeEdit::calculateRegClassAndHint(), llvm::TargetRegisterInfo::checkAllSuperRegsMarked(), containsNewBackedge(), llvm::HexagonInstrInfo::copyPhysReg(), createBBSelectReg(), createGreedyRegisterAllocator(), createRegUsageInfoCollector(), createSIFixWWMLivenessPass(), CriticalPathStep(), llvm::ARMFrameLowering::determineCalleeSaves(), llvm::AArch64FrameLowering::determineCalleeSaves(), llvm::HexagonFrameLowering::determineCalleeSaves(), llvm::SDep::dump(), dump_registers(), llvm::TargetRegisterInfo::dumpReg(), emitDebugValueComment(), llvm::AsmPrinter::emitImplicitDef(), emitKill(), llvm::BitTracker::MachineEvaluator::evaluate(), llvm::RegScavenger::FindUnusedReg(), llvm::RegBankSelect::getAnalysisUsage(), getDwarfRegNum(), getNumAllocatableRegsForConstraints(), getPHIDestReg(), getTag(), hasOneExitNode(), hasTiedDef(), INITIALIZE_PASS(), isACalleeSavedRegister(), llvm::CoalescerPair::isCoalescable(), isCrossCopy(), isDebug(), isDefInSubRange(), isFullUndefDef(), isFunctionEntryBlock(), isLiveOut(), isNopCopy(), isPHIRegionIndex(), isTerminalReg(), llvm::ARCInstrInfo::loadRegFromStackSlot(), llvm::HexagonEvaluator::mask(), matchPair(), llvm::AggressiveAntiDepBreaker::Observe(), llvm::VirtReg2IndexFunctor::operator()(), llvm::rdf::operator<<(), operator<<(), llvm::PhysicalRegisterUsageInfo::print(), llvm::LiveIntervalUnion::print(), llvm::LivePhysRegs::print(), llvm::MIPrinter::print(), llvm::VirtRegMap::print(), llvm::MachineOperand::print(), llvm::RegisterBankInfo::OperandsMapper::print(), llvm::MachineFunction::print(), llvm::MachineBasicBlock::print(), llvm::LiveInterval::print(), llvm::BitTracker::print_cells(), printCFIRegister(), printCustomRegMask(), printLivesAt(), PrintNodeInfo(), printRegMIR(), pushDepHeight(), removeExternalCFGEdges(), ReplaceFrameIndex(), reportMismatch(), llvm::AArch64FrameLowering::restoreCalleeSavedRegisters(), llvm::Localizer::runOnMachineFunction(), llvm::RegisterClassInfo::runOnMachineFunction(), llvm::RegScavenger::scavengeRegister(), llvm::RegScavenger::scavengeRegisterBackwards(), llvm::AArch64FrameLowering::spillCalleeSavedRegisters(), llvm::ARCInstrInfo::storeRegToStackSlot(), false::Chain::str(), llvm::LiveRegMatrix::unassign(), llvm::LiveIntervals::HMEditor::updateAllRanges(), llvm::ScheduleDAGMILive::updatePressureDiffs(), llvm::MachineFunction::verify(), and llvm::MachineRegisterInfo::verifyUseList().

printRegClassOrBank()

Printable llvm::printRegClassOrBank	(	unsigned	Reg,
		const MachineRegisterInfo &	RegInfo,
		const TargetRegisterInfo *	TRI
	)

Create Printable object to print register classes or register banks on a raw_ostream.

Definition at line 155 of file TargetRegisterInfo.cpp.

References assert(), llvm::MachineRegisterInfo::def_empty(), llvm::RegisterBank::getName(), llvm::MachineRegisterInfo::getRegBankOrNull(), llvm::MachineRegisterInfo::getRegClass(), llvm::TargetRegisterInfo::getRegClassName(), llvm::MachineRegisterInfo::getRegClassOrNull(), llvm::MachineRegisterInfo::getType(), llvm::LLT::isValid(), and llvm::StringRef::lower().

Referenced by llvm::MIRPrinter::convert(), llvm::VirtReg2IndexFunctor::operator()(), llvm::MachineOperand::print(), and printRegClassOrBank().

printRegUnit()

Printable llvm::printRegUnit	(	unsigned	Unit,
		const TargetRegisterInfo *	TRI
	)

Create Printable object to print register units on a raw_ostream.

Register units are named after their root registers:

al - Single root. fp0~st7 - Dual roots.

Usage: OS << printRegUnit(Unit, TRI) << '
';

Definition at line 122 of file TargetRegisterInfo.cpp.

References assert(), llvm::MCRegisterInfo::getName(), llvm::MCRegisterInfo::getNumRegUnits(), llvm::MCRegUnitRootIterator::isValid(), and Unit.

Referenced by llvm::LiveRegMatrix::assign(), llvm::VirtReg2IndexFunctor::operator()(), llvm::rdf::RegisterAggr::print(), llvm::LiveIntervals::print(), printVRegOrUnit(), pushDepHeight(), llvm::LiveRegMatrix::unassign(), llvm::LiveIntervals::HMEditor::updateAllRanges(), and llvm::MachineFunction::verify().

PrintStatistics() [1/2]

void llvm::PrintStatistics

(

)

Print statistics to the file returned by CreateInfoOutputFile().

Definition at line 229 of file Statistic.cpp.

References CreateInfoOutputFile(), PrintStatisticsJSON(), StatInfo, Stats, and StatsAsJSON.

Referenced by llvm::LTOCodeGenerator::compileOptimized(), llvm::Statistic::RegisterStatistic(), and llvm::ThinLTOCodeGenerator::run().

PrintStatistics() [2/2]

void llvm::PrintStatistics

(

raw_ostream &

OS

)

Print statistics to the given output stream.

Definition at line 173 of file Statistic.cpp.

References llvm::raw_ostream::flush(), format(), max(), size(), StatInfo, Stats, and utostr().

PrintStatisticsJSON()

void llvm::PrintStatisticsJSON

(

raw_ostream &

OS

)

Print statistics in JSON format.

This does include all global timers (

See also

Timer, TimerGroup). Note that the timers are cleared after printing and will not be printed in human readable form or in a second call of PrintStatisticsJSON().

Definition at line 203 of file Statistic.cpp.

References assert(), llvm::raw_ostream::flush(), llvm::Statistic::getDebugType(), llvm::Statistic::getName(), llvm::Statistic::getValue(), None, llvm::TimerGroup::printAllJSONValues(), StatInfo, and Stats.

Referenced by PrintStatistics(), and llvm::lto::LTO::run().

printVRegOrUnit()

Printable llvm::printVRegOrUnit	(	unsigned	VRegOrUnit,
		const TargetRegisterInfo *	TRI
	)

Create Printable object to print virtual registers and physical registers on a raw_ostream.

Definition at line 145 of file TargetRegisterInfo.cpp.

References llvm::TargetRegisterInfo::isVirtualRegister(), printRegUnit(), and llvm::TargetRegisterInfo::virtReg2Index().

Referenced by llvm::RegisterPressure::dump(), llvm::VirtReg2IndexFunctor::operator()(), llvm::SIScheduleBlock::printDebug(), llvm::GCNRPTracker::printLiveRegs(), llvm::SIScheduleBlockScheduler::SIScheduleBlockScheduler(), and llvm::ScheduleDAGMILive::updatePressureDiffs().

PrintWarning() [1/3]

void llvm::PrintWarning	(	ArrayRef< SMLoc >	WarningLoc,
		const Twine &	Msg
	)

Definition at line 47 of file Error.cpp.

References llvm::SourceMgr::DK_Warning, and PrintMessage().

PrintWarning() [2/3]

void llvm::PrintWarning	(	const char *	Loc,
		const Twine &	Msg
	)

Definition at line 51 of file Error.cpp.

References llvm::SourceMgr::DK_Warning, llvm::SMLoc::getFromPointer(), and llvm::SourceMgr::PrintMessage().

PrintWarning() [3/3]

void llvm::PrintWarning

(

const Twine &

Msg

)

Definition at line 55 of file Error.cpp.

References llvm::WithColor::warning().

programUndefinedIfFullPoison()

bool llvm::programUndefinedIfFullPoison

(

const Instruction *

PoisonI

)

Return true if this function can prove that if PoisonI is executed and yields a full-poison value (all bits poison), then that will trigger undefined behavior.

Note that this currently only considers the basic block that is the parent of I.

Definition at line 4416 of file ValueTracking.cpp.

References llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Instruction::getParent(), and llvm::SmallSet< T, N, C >::insert().

Referenced by createSeparateConstOffsetFromGEPPass(), and getRangeForAffineARHelper().

promoteCall()

Instruction * llvm::promoteCall	(	CallSite	CS,
		Function *	Callee,
		CastInst **	RetBitCast = nullptr
	)

Promote the given indirect call site to unconditionally call Callee.

This function promotes the given call site, returning the direct call or invoke instruction. If the function type of the call site doesn't match that of the callee, bitcast instructions are inserted where appropriate. If RetBitCast is non-null, it will be used to store the return value bitcast, if created.

Definition at line 366 of file CallPromotionUtils.cpp.

References Arg, assert(), llvm::CastInst::CreateBitOrPointerCast(), createRetBitCast(), llvm::AttributeSet::get(), llvm::AttributeList::get(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getArgument(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getAttributes(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledFunction(), llvm::Function::getContext(), llvm::AttributeList::getFnAttributes(), llvm::Function::getFunctionType(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getFunctionType(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction(), llvm::FunctionType::getNumParams(), llvm::AttributeList::getParamAttributes(), llvm::Function::getReturnType(), llvm::Value::getType(), llvm::Type::isVoidTy(), llvm::LLVMContext::MD_callees, llvm::LLVMContext::MD_prof, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::mutateFunctionType(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::AttrBuilder::remove(), llvm::AttributeList::ReturnIndex, llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::setArgument(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::setAttributes(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::setCalledFunction(), llvm::Instruction::setMetadata(), and llvm::AttributeFuncs::typeIncompatible().

Referenced by promoteCallWithIfThenElse().

promoteCallWithIfThenElse()

Instruction * llvm::promoteCallWithIfThenElse	(	CallSite	CS,
		Function *	Callee,
		MDNode *	BranchWeights = nullptr
	)

Promote the given indirect call site to conditionally call Callee.

This function creates an if-then-else structure at the location of the call site. The original call site is moved into the "else" block. A clone of the indirect call site is promoted, placed in the "then" block, and returned. If BranchWeights is non-null, it will be used to set !prof metadata on the new conditional branch.

Definition at line 440 of file CallPromotionUtils.cpp.

References promoteCall(), and versionCallSite().

Referenced by llvm::pgo::promoteIndirectCall().

promoteLoopAccessesToScalars()

bool llvm::promoteLoopAccessesToScalars	(	const SmallSetVector< Value *, 8 > &	PointerMustAliases,
		SmallVectorImpl< BasicBlock *> &	ExitBlocks,
		SmallVectorImpl< Instruction *> &	InsertPts,
		PredIteratorCache &	PIC,
		LoopInfo *	LI,
		DominatorTree *	DT,
		const TargetLibraryInfo *	TLI,
		Loop *	CurLoop,
		AliasSetTracker *	CurAST,
		ICFLoopSafetyInfo *	SafetyInfo,
		OptimizationRemarkEmitter *	ORE
	)

Try to promote memory values to scalars by sinking stores out of the loop and moving loads to before the loop.

We do this by looping over the stores in the loop, looking for stores to Must pointers which are loop invariant. It takes a set of must-alias values, Loop exit blocks vector, loop exit blocks insertion point vector, PredIteratorCache, LoopInfo, DominatorTree, Loop, AliasSet information for all instructions of the loop and loop safety information as arguments. Diagnostics is emitted via ORE. It returns changed status.

We do this by looping over the stores in the loop, looking for stores to Must pointers which are loop invariant.

Definition at line 1723 of file LICM.cpp.

References llvm::SSAUpdater::AddAvailableValue(), all_of(), llvm::ICFLoopSafetyInfo::anyBlockMayThrow(), assert(), llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::begin(), llvm::LoopBase< BlockT, LoopT >::blocks(), llvm::LoopBase< BlockT, LoopT >::contains(), dbgs(), DEBUG_TYPE, llvm::DominatorTree::dominates(), dyn_cast(), llvm::OptimizationRemarkEmitter::emit(), llvm::SmallVectorBase::empty(), llvm::LoopBase< BlockT, LoopT >::end(), eraseInstruction(), From, llvm::Instruction::getAAMetadata(), llvm::DataLayout::getABITypeAlignment(), llvm::Module::getDataLayout(), llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::BasicBlock::getModule(), llvm::Value::getName(), llvm::User::getOperand(), llvm::LoopBase< BlockT, LoopT >::getSubLoops(), llvm::BasicBlock::getTerminator(), llvm::Value::getType(), GetUnderlyingObject(), isAllocLikeFn(), isDereferenceableAndAlignedPointer(), llvm::ICFLoopSafetyInfo::isGuaranteedToExecute(), isSafeToExecuteUnconditionally(), LICM, LLVM_DEBUG, llvm::SPII::Load, max(), PointerMayBeCaptured(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Instruction::setAAMetadata(), llvm::LoadInst::setAlignment(), llvm::Instruction::setDebugLoc(), llvm::LoadInst::setOrdering(), SSA, llvm::SPII::Store, Unordered, llvm::Value::use_empty(), and llvm::Value::users().

Referenced by createLICMPass().

PromoteMemToReg()

void llvm::PromoteMemToReg	(	ArrayRef< AllocaInst *>	Allocas,
		DominatorTree &	DT,
		AssumptionCache *	AC = nullptr
	)

Promote the specified list of alloca instructions into scalar registers, inserting PHI nodes as appropriate.

This function makes use of DominanceFrontier information. This function does not modify the CFG of the function at all. All allocas must be from the same function.

Definition at line 1024 of file PromoteMemoryToRegister.cpp.

References llvm::ArrayRef< T >::empty().

Referenced by promoteMemoryToRegister(), and relocationViaAlloca().

propagateIRFlags()

void llvm::propagateIRFlags	(	Value *	I,
		ArrayRef< Value *>	VL,
		Value *	OpValue = nullptr
	)

Get the intersection (logical and) of all of the potential IR flags of each scalar operation (VL) that will be converted into a vector (I).

If OpValue is non-null, we only consider operations similar to OpValue when intersecting. Flag set: NSW, NUW, exact, and all of fast-math.

Definition at line 916 of file LoopUtils.cpp.

References llvm::Instruction::andIRFlags(), dyn_cast(), llvm::Instruction::getOpcode(), and I.

Referenced by createRdxShuffleMask(), getOrderedReduction(), getShuffleReduction(), and inversePermutation().

propagateMetadata()

Instruction * llvm::propagateMetadata	(	Instruction *	Inst,
		ArrayRef< Value *>	VL
	)

Specifically, let Kinds = [MD_tbaa, MD_alias_scope, MD_noalias, MD_fpmath, MD_nontemporal, MD_access_group].

For K in Kinds, we get the MDNode for K from each of the elements of VL, compute their "intersection" (i.e., the most generic metadata value that covers all of the individual values), and set I's metadata for M equal to the intersection value.

This function always sets a (possibly null) value for each K in Kinds.

Returns

I after propagating metadata from VL.

Definition at line 556 of file VectorUtils.cpp.

References E, llvm::Instruction::getAllMetadataOtherThanDebugLoc(), llvm::Instruction::getMetadata(), llvm::MDNode::getMostGenericAliasScope(), llvm::MDNode::getMostGenericFPMath(), llvm::MDNode::getMostGenericTBAA(), llvm::MDNode::intersect(), intersectAccessGroups(), Kind, llvm_unreachable, llvm::LLVMContext::MD_access_group, llvm::LLVMContext::MD_alias_scope, llvm::LLVMContext::MD_fpmath, llvm::LLVMContext::MD_invariant_load, llvm::LLVMContext::MD_noalias, llvm::LLVMContext::MD_nontemporal, llvm::LLVMContext::MD_tbaa, llvm::Instruction::setMetadata(), and llvm::ArrayRef< T >::size().

Referenced by llvm::InnerLoopVectorizer::addMetadata(), llvm::InterleaveGroup< llvm::Instruction >::addMetadata(), getChainID(), inversePermutation(), and propagateMetadata().

propagatesFullPoison()

bool llvm::propagatesFullPoison

(

const Instruction *

I

)

Return true if this function can prove that I is guaranteed to yield full-poison (all bits poison) if at least one of its operands are full-poison (all bits poison).

The exact rules for how poison propagates through instructions have not been settled as of 2015-07-10, so this function is conservative and only considers poison to be propagated in uncontroversial cases. There is no attempt to track values that may be only partially poison.

Definition at line 4359 of file ValueTracking.cpp.

References llvm::MCID::Add, and llvm::Instruction::getOpcode().

Referenced by getRangeForAffineARHelper().

pruneCache()

bool llvm::pruneCache	(	StringRef	Path,
		CachePruningPolicy	Policy
	)

Peform pruning using the supplied policy, returns true if pruning occurred, i.e.

Prune the cache of files that haven't been accessed in a long time.

if Policy.Interval was expired.

As a safeguard against data loss if the user specifies the wrong directory as their cache directory, this function will ignore files not matching the pattern "llvmcache-*".

Definition at line 152 of file CachePruning.cpp.

References llvm::sys::path::append(), count(), dbgs(), llvm::sys::fs::disk_space(), llvm::StringRef::empty(), llvm::CachePruningPolicy::Expiration, llvm::ARMBuildAttrs::File, llvm::FileInfo::FileInfo(), llvm::sys::path::filename(), llvm::sys::fs::space_info::free, llvm::sys::fs::basic_file_status::getLastModificationTime(), llvm::CachePruningPolicy::Interval, llvm::sys::fs::is_directory(), LLVM_DEBUG, llvm::CachePruningPolicy::MaxSizeBytes, llvm::CachePruningPolicy::MaxSizeFiles, llvm::CachePruningPolicy::MaxSizePercentageOfAvailableSpace, llvm::sys::path::native(), no_such_file_or_directory, now(), llvm::sys::fs::remove(), report_fatal_error(), startswith(), llvm::sys::fs::status(), and writeTimestampFile().

Referenced by llvm::ThinLTOCodeGenerator::run().

PTOGV()

GenericValue llvm::PTOGV ( void *  P )

inline

Definition at line 50 of file GenericValue.h.

References llvm::GenericValue::GenericValue().

Referenced by llvm::ExecutionEngine::getConstantValue(), llvm::ExecutionEngine::getGlobalValueAtAddress(), lle_X_fprintf(), lle_X_printf(), llvm::MCJIT::runFunction(), llvm::orc::OrcMCJITReplacement::runFunction(), llvm::ExecutionEngine::runFunctionAsMain(), llvm::Interpreter::visitAllocaInst(), and llvm::Interpreter::visitInsertValueInst().

readExponent()

static int llvm::readExponent ( StringRef::iterator  begin, StringRef::iterator  end  )

static

Definition at line 195 of file APFloat.cpp.

References assert(), llvm::sys::path::begin(), decDigitValue(), and llvm::sys::path::end().

Referenced by interpretDecimal().

readModuleSummaryIndex()

Error llvm::readModuleSummaryIndex	(	MemoryBufferRef	Buffer,
		ModuleSummaryIndex &	CombinedIndex,
		uint64_t	ModuleId
	)

Parse the specified bitcode buffer and merge the index into CombinedIndex.

Definition at line 6092 of file BitcodeReader.cpp.

References getSingleModule(), and llvm::Expected< T >::takeError().

readPGOFuncNameStrings()

Error llvm::readPGOFuncNameStrings	(	StringRef	NameStrings,
		InstrProfSymtab &	Symtab
	)

NameStrings is a string composed of one of more sub-strings encoded in the format described above.

The substrings are separated by 0 or more zero bytes. This method decodes the string and populates the Symtab.

Definition at line 437 of file InstrProf.cpp.

References llvm::InstrProfSymtab::addFuncName(), consumeError(), llvm::StringRef::data(), llvm::SmallVectorTemplateCommon< T, typename >::data(), decodeULEB128(), E, getInstrProfNameSeparator(), llvm::zlib::isAvailable(), N, Name, P, llvm::SmallVectorBase::size(), llvm::StringRef::size(), llvm::StringRef::split(), llvm::Error::success(), llvm::zlib::uncompress(), uncompress_failed, and zlib_unavailable.

Referenced by llvm::InstrProfSymtab::create(), and getInstrProfNameSeparator().

recognizeBSwapOrBitReverseIdiom()

bool llvm::recognizeBSwapOrBitReverseIdiom	(	Instruction *	I,
		bool	MatchBSwaps,
		bool	MatchBitReversals,
		SmallVectorImpl< Instruction *> &	InsertedInsts
	)

Try to match a bswap or bitreverse idiom.

If an idiom is matched, an intrinsic call is inserted before I. Any added instructions are returned in InsertedInsts. They will all have been added to a basic block.

A bitreverse idiom normally requires around 2*BW nodes to be searched (where BW is the bitwidth of the integer type). A bswap idiom requires anywhere up to BW / 4 nodes to be searched, so is significantly faster.

This function returns true on a successful match or false otherwise.

Definition at line 2749 of file Local.cpp.

References llvm::Intrinsic::bitreverse, bitTransformIsCorrectForBitReverse(), bitTransformIsCorrectForBSwap(), llvm::Intrinsic::bswap, collectBitParts(), llvm::CastInst::Create(), llvm::CallInst::Create(), dyn_cast(), F(), llvm::IntegerType::getBitWidth(), llvm::Intrinsic::getDeclaration(), llvm::Instruction::getModule(), llvm::Operator::getOpcode(), llvm::Value::getType(), llvm::Value::hasOneUse(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::Instruction::user_back().

Referenced by getKnownAlignment(), makeBitReverse(), and llvm::InstCombiner::visitAnd().

recomputeLiveIns()

static void llvm::recomputeLiveIns ( MachineBasicBlock &  MBB )

inlinestatic

Convenience function for recomputing live-in's for MBB.

Definition at line 190 of file LivePhysRegs.h.

References llvm::MachineBasicBlock::clearLiveIns(), and computeAndAddLiveIns().

Referenced by findHoistingInsertPosAndDeps().

recomputeLivenessFlags()

void llvm::recomputeLivenessFlags

(

MachineBasicBlock &

MBB

)

Recomputes dead and kill flags in MBB.

Definition at line 280 of file LivePhysRegs.cpp.

References llvm::LivePhysRegs::addLiveOutsNoPristines(), llvm::LivePhysRegs::addUses(), assert(), llvm::LivePhysRegs::available(), llvm::MachineBasicBlock::getParent(), llvm::MachineFunction::getRegInfo(), llvm::MachineRegisterInfo::getTargetRegisterInfo(), llvm::LivePhysRegs::init(), llvm::TargetRegisterInfo::isPhysicalRegister(), llvm::MachineOperandIteratorBase::isValid(), make_range(), MI, MRI, llvm::MachineBasicBlock::rbegin(), Reg, llvm::LivePhysRegs::removeDefs(), and llvm::MachineBasicBlock::rend().

Referenced by operator<<().

RecursivelyDeleteDeadPHINode()

bool llvm::RecursivelyDeleteDeadPHINode	(	PHINode *	PN,
		const TargetLibraryInfo *	TLI = nullptr
	)

If the specified value is an effectively dead PHI node, due to being a def-use chain of single-use nodes that either forms a cycle or is terminated by a trivially dead instruction, delete it.

RecursivelyDeleteDeadPHINode - If the specified value is an effectively dead PHI node, due to being a def-use chain of single-use nodes that either forms a cycle or is terminated by a trivially dead instruction, delete it.

If that makes any of its operands trivially dead, delete them too, recursively. Return true if a change was made.

Definition at line 513 of file Local.cpp.

References areAllUsesEqual(), llvm::UndefValue::get(), I, llvm::SmallPtrSetImpl< PtrType >::insert(), and RecursivelyDeleteTriviallyDeadInstructions().

Referenced by DeleteDeadPHIs(), and llvm::SimplifyCFGOptions::setAssumptionCache().

RecursivelyDeleteTriviallyDeadInstructions() [1/2]

bool llvm::RecursivelyDeleteTriviallyDeadInstructions	(	Value *	V,
		const TargetLibraryInfo *	TLI = nullptr,
		MemorySSAUpdater *	MSSAU = nullptr
	)

If the specified value is a trivially dead instruction, delete it.

RecursivelyDeleteTriviallyDeadInstructions - If the specified value is a trivially dead instruction, delete it.

If that makes any of its operands trivially dead, delete them too, recursively. Return true if any instructions were deleted.

Definition at line 430 of file Local.cpp.

References dyn_cast(), I, isInstructionTriviallyDead(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::Value::use_empty().

Referenced by allPredecessorsComeFromSameSource(), asmClobbersCTR(), ConstantFoldTerminator(), ConvertToSInt(), createFFSIntrinsic(), createSeparateConstOffsetFromGEPPass(), llvm::objcarc::EraseInstruction(), EraseTerminatorAndDCECond(), GetPointerOperand(), hasZeroSignBit(), IsNonLocalValue(), makeBitReverse(), mayLoopAccessLocation(), RecursivelyDeleteDeadPHINode(), runImpl(), llvm::SimplifyCFGOptions::setAssumptionCache(), simplifyLoopAfterUnroll(), simplifyLoopInst(), StripSymbolNames(), and unifyBitWidth().

RecursivelyDeleteTriviallyDeadInstructions() [2/2]

void llvm::RecursivelyDeleteTriviallyDeadInstructions	(	SmallVectorImpl< Instruction *> &	DeadInsts,
		const TargetLibraryInfo *	TLI = nullptr,
		MemorySSAUpdater *	MSSAU = nullptr
	)

Delete all of the instructions in DeadInsts, and all other instructions that deleting these in turn causes to be trivially dead.

The initial instructions in the provided vector must all have empty use lists and satisfy isInstructionTriviallyDead.

DeadInsts will be used as scratch storage for this routine and will be empty afterward.

Definition at line 443 of file Local.cpp.

References assert(), llvm::SmallVectorBase::empty(), llvm::Instruction::eraseFromParent(), I, isInstructionTriviallyDead(), llvm::User::operands(), llvm::SmallVectorImpl< T >::pop_back_val(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::MemorySSAUpdater::removeMemoryAccess(), salvageDebugInfo(), and llvm::Value::use_empty().

recursivelySimplifyInstruction()

bool llvm::recursivelySimplifyInstruction	(	Instruction *	I,
		const TargetLibraryInfo *	TLI = nullptr,
		const DominatorTree *	DT = nullptr,
		AssumptionCache *	AC = nullptr
	)

Recursively attempt to simplify an instruction.

This routine uses SimplifyInstruction to simplify 'I', and if successful replaces uses of 'I' with the simplified value. It then recurses on each of the users impacted. It returns true if any simplifications were performed.

Definition at line 5427 of file InstructionSimplify.cpp.

References replaceAndRecursivelySimplifyImpl().

Referenced by llvm::SimplifyQuery::getWithInstruction(), and RemovePredecessorAndSimplify().

RegionGraphTraits() [1/2]

llvm::RegionGraphTraits	(	MachineRegion	,
		MachineRegionNode
	)

RegionGraphTraits() [2/2]

llvm::RegionGraphTraits	(	Region	,
		RegionNode
	)

Referenced by llvm::RegionNodeBase< RegionTraits< Function > >::getNodeAs().

RegionNodeGraphTraits() [1/2]

llvm::RegionNodeGraphTraits	(	MachineRegionNode	,
		MachineBasicBlock	,
		MachineRegion
	)

RegionNodeGraphTraits() [2/2]

llvm::RegionNodeGraphTraits	(	RegionNode	,
		BasicBlock	,
		Region
	)

Referenced by llvm::RegionNodeBase< RegionTraits< Function > >::getNodeAs().

RemapFunction()

void llvm::RemapFunction ( Function &  F, ValueToValueMapTy &  VM, RemapFlags  Flags = RF_None, ValueMapTypeRemapper *  TypeMapper = nullptr, ValueMaterializer *  Materializer = nullptr  )

inline

Remap the operands, metadata, arguments, and instructions of a function.

Calls MapValue() on prefix data, prologue data, and personality function; calls MapMetadata() on each attached MDNode; remaps the argument types using the provided TypeMapper; and calls RemapInstruction() on every instruction.

Definition at line 264 of file ValueMapper.h.

References llvm::ValueMapper::remapFunction().

Referenced by wrapConstantAsMetadata().

remapInstruction()

void llvm::remapInstruction	(	Instruction *	I,
		ValueToValueMapTy &	VMap
	)

Convert the instruction operands from referencing the current values into those specified by VMap.

Definition at line 66 of file LoopUnroll.cpp.

References C, E, llvm::ValueMap< KeyT, ValueT, Config >::end(), llvm::ValueMap< KeyT, ValueT, Config >::find(), llvm::MetadataAsValue::get(), llvm::ValueAsMetadata::get(), llvm::Value::getContext(), llvm::User::getNumOperands(), llvm::User::getOperand(), op, llvm::ValueMapIterator< DenseMapT, KeyT >::ValueTypeProxy::second, llvm::User::setOperand(), and wrap().

Referenced by LLVMInitializeHexagonDisassembler(), UnrollAndJamLoop(), UnrollLoop(), and wrapConstantAsMetadata().

RemapInstruction()

void llvm::RemapInstruction ( Instruction *  I, ValueToValueMapTy &  VM, RemapFlags  Flags = RF_None, ValueMapTypeRemapper *  TypeMapper = nullptr, ValueMaterializer *  Materializer = nullptr  )

inline

Convert the instruction operands from referencing the current values into those specified by VM.

If RF_IgnoreMissingLocals is set and an operand can't be found via MapValue(), use the old value. Otherwise assert that this doesn't happen.

Note that MapValue() only returns nullptr for SSA values missing from VM.

Definition at line 251 of file ValueMapper.h.

References llvm::ValueMapper::remapInstruction().

Referenced by assertBranchOrSelectConditionHoisted(), buildClonedLoopBlocks(), CloneAndPruneIntoFromInst(), CloneFunction(), CloneFunctionInto(), CloneLoop(), FoldBranchToCommonDest(), remapInstructionsInBlocks(), shouldRotateLoopExitingLatch(), and UnrollRuntimeLoopRemainder().

remapInstructionsInBlocks()

void llvm::remapInstructionsInBlocks	(	const SmallVectorImpl< BasicBlock *> &	Blocks,
		ValueToValueMapTy &	VMap
	)

Remaps instructions in Blocks using the mapping in VMap.

Definition at line 724 of file CloneFunction.cpp.

References RemapInstruction(), RF_IgnoreMissingLocals, and RF_NoModuleLevelChanges.

Referenced by peelLoop(), llvm::InlineFunctionInfo::reset(), and llvm::LoopVersioning::versionLoop().

remove_bad_alloc_error_handler()

void llvm::remove_bad_alloc_error_handler

(

)

Restores default bad alloc error handling behavior.

Definition at line 139 of file ErrorHandling.cpp.

References BadAllocErrorHandler, BadAllocErrorHandlerMutex, BadAllocErrorHandlerUserData, and Lock.

Referenced by llvm::ScopedFatalErrorHandler::~ScopedFatalErrorHandler().

remove_fatal_error_handler()

void llvm::remove_fatal_error_handler

(

)

Restores default error handling behaviour.

Definition at line 74 of file ErrorHandling.cpp.

References ErrorHandler, ErrorHandlerMutex, ErrorHandlerUserData, and Lock.

Referenced by LLVMResetFatalErrorHandler(), and llvm::ScopedFatalErrorHandler::~ScopedFatalErrorHandler().

remove_if()

template<typename R , typename UnaryPredicate >

auto llvm::remove_if	(	R &&	Range,
		UnaryPredicate	P
	)		-> decltype(adl_begin(Range))

Provide wrappers to std::remove_if which take ranges instead of having to pass begin/end explicitly.

Definition at line 1226 of file STLExtras.h.

References adl_begin(), adl_end(), and P.

Referenced by llvm::SelectionDAGBuilder::dropDanglingDebugInfo(), llvm::MDGlobalAttachmentMap::erase(), llvm::PriorityWorklist< llvm::LazyCallGraph::SCC *, SmallVector< llvm::LazyCallGraph::SCC *, N >, SmallDenseMap< llvm::LazyCallGraph::SCC *, ptrdiff_t > >::erase_if(), erase_if(), findArrayDimensionsRec(), getArrayElements(), getBranchInsertPoint(), getDwarfRegNum(), getLayoutSuccessorProbThreshold(), llvm::AArch64InstrInfo::getOutliningCandidateInfo(), getSignature(), getTypePartition(), InlineFunction(), llvm::OuterAnalysisManagerProxy< AnalysisManagerT, IRUnitT, ExtraArgTs >::Result::invalidate(), isVectorPromotionViable(), node_eq(), llvm::SetVector< llvm::SUnit *>::remove_if(), llvm::MDAttachmentMap::remove_if(), llvm::LiveRange::removeValNo(), llvm::InlinerPass::run(), selectI64Imm(), AllocaSlices::SliceBuilder::SliceBuilder(), trimBlockToPageSize(), tryToSpeculatePHIs(), and unique_unsorted().

removeAllNonTerminatorAndEHPadInstructions()

unsigned llvm::removeAllNonTerminatorAndEHPadInstructions

(

BasicBlock *

BB

)

Remove all instructions from a basic block other than it's terminator and any present EH pad instructions.

Definition at line 1875 of file Local.cpp.

References llvm::Instruction::eraseFromParent(), llvm::BasicBlock::front(), llvm::UndefValue::get(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::BasicBlock::getTerminator(), llvm::Value::getType(), llvm::Instruction::isEHPad(), llvm::Type::isTokenTy(), llvm::Value::replaceAllUsesWith(), and llvm::Value::use_empty().

Referenced by getKnownAlignment(), prepareICWorklistFromFunction(), and runSCCP().

RemovePredecessorAndSimplify()

void llvm::RemovePredecessorAndSimplify	(	BasicBlock *	BB,
		BasicBlock *	Pred,
		DomTreeUpdater *	DTU = nullptr
	)

Like BasicBlock::removePredecessor, this method is called when we're about to delete Pred as a predecessor of BB.

RemovePredecessorAndSimplify - Like BasicBlock::removePredecessor, this method is called when we're about to delete Pred as a predecessor of BB.

If BB contains any PHI nodes, this drops the entries in the PHI nodes for Pred.

Unlike the removePredecessor method, this attempts to simplify uses of PHI nodes that collapse into identity values. For example, if we have: x = phi(1, 0, 0, 0) y = and x, z

.. and delete the predecessor corresponding to the '1', this will attempt to recursively fold the 'and' to 0.

If BB contains any PHI nodes, this drops the entries in the PHI nodes for Pred.

Unlike the removePredecessor method, this attempts to simplify uses of PHI nodes that collapse into identity values. For example, if we have: x = phi(1, 0, 0, 0) y = and x, z

.. and delete the predecessor corresponding to the '1', this will attempt to recursively fold the and to 0.

Definition at line 643 of file Local.cpp.

References llvm::BasicBlock::begin(), llvm::DomTreeUpdater::deleteEdgeRelaxed(), llvm::BasicBlock::front(), recursivelySimplifyInstruction(), and llvm::BasicBlock::removePredecessor().

Referenced by llvm::SimplifyCFGOptions::setAssumptionCache().

removeUnreachableBlocks()

bool llvm::removeUnreachableBlocks	(	Function &	F,
		LazyValueInfo *	LVI = nullptr,
		DomTreeUpdater *	DTU = nullptr,
		MemorySSAUpdater *	MSSAU = nullptr
	)

Remove all blocks that can not be reached from the function's entry.

removeUnreachableBlocks - Remove blocks that are not reachable, even if they are in a dead cycle.

Returns true if any basic block was removed.

Return true if a change was made, false otherwise. If LVI is passed, this function preserves LazyValueInfo after modifying the CFG.

Definition at line 2201 of file Local.cpp.

References llvm::DomTreeUpdater::applyUpdates(), assert(), llvm::Function::begin(), llvm::SmallPtrSetImpl< PtrType >::count(), llvm::DominatorTreeBase< BasicBlock, false >::Delete, llvm::DomTreeUpdater::deleteBB(), Deleted, E, llvm::Function::end(), llvm::iplist_impl< IntrusiveListT, TraitsT >::erase(), llvm::LazyValueInfo::eraseBlock(), llvm::Function::getBasicBlockList(), I, llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::DomTreeUpdater::isBBPendingDeletion(), markAliveBlocks(), llvm::MemorySSAUpdater::removeBlocks(), llvm::SmallPtrSetImplBase::size(), llvm::Function::size(), succ_empty(), Successor, and successors().

Referenced by addMustTailToCoroResumes(), enableCallSafepoints(), getKnownAlignment(), INITIALIZE_PASS(), iterativelyFlattenCFG(), OptimizeFunctions(), postSplitCleanup(), llvm::RewriteStatepointsForGC::runOnFunction(), simplifyFunctionCFG(), and TypeSizeToSizeIndex().

removeUnwindEdge()

void llvm::removeUnwindEdge	(	BasicBlock *	BB,
		DomTreeUpdater *	DTU = nullptr
	)

Replace 'BB's terminator with one that does not have an unwind successor block.

Rewrites invoke to call, etc. Updates any PHIs in unwind successor.

Parameters

BB	Block whose terminator will be replaced. Its terminator must have an unwind successor.

Definition at line 2161 of file Local.cpp.

References llvm::CatchSwitchInst::addHandler(), changeToCall(), llvm::CatchSwitchInst::Create(), llvm::CleanupReturnInst::Create(), llvm::DomTreeUpdater::deleteEdgeRelaxed(), llvm::Instruction::eraseFromParent(), llvm::Instruction::getDebugLoc(), llvm::BasicBlock::getTerminator(), llvm_unreachable, llvm::BasicBlock::removePredecessor(), llvm::Value::replaceAllUsesWith(), llvm::Instruction::setDebugLoc(), and llvm::Value::takeName().

Referenced by getKnownAlignment(), mergeCleanupPad(), removeEmptyCleanup(), and SimplifyFunction().

renameModuleForThinLTO()

bool llvm::renameModuleForThinLTO	(	Module &	M,
		const ModuleSummaryIndex &	Index,
		SetVector< GlobalValue *> *	GlobalsToImport = nullptr
	)

Perform in-place global value handling on the given Module for exported local functions renamed and promoted for ThinLTO.

Definition at line 309 of file FunctionImportUtils.cpp.

References llvm::FunctionImportGlobalProcessing::run().

Referenced by doImportingForModule(), llvm::FunctionImportGlobalProcessing::FunctionImportGlobalProcessing(), and llvm::lto::thinBackend().

replaceAllDbgUsesWith()

bool llvm::replaceAllDbgUsesWith	(	Instruction &	From,
		Value &	To,
		Instruction &	DomPoint,
		DominatorTree &	DT
	)

Point debug users of From to To or salvage them.

Use this function only when replacing all uses of From with To, with a guarantee that From is going to be deleted.

Follow these rules to prevent use-before-def of To: . If To is a linked Instruction, set DomPoint to To. . If To is an unlinked Instruction, set DomPoint to the Instruction To will be inserted after. . If To is not an Instruction (e.g a Constant), the choice of DomPoint is arbitrary. Pick From for simplicity.

If a debug user cannot be preserved without reordering variable updates or introducing a use-before-def, it is either salvaged (salvageDebugInfo) or deleted. Returns true if any debug users were updated.

Definition at line 1808 of file Local.cpp.

References llvm::DIExpression::appendToStack(), assert(), llvm::Module::getDataLayout(), llvm::Instruction::getModule(), llvm::Type::getPrimitiveSizeInBits(), llvm::DIVariable::getSignedness(), llvm::Value::getType(), isBitCastSemanticsPreserving(), llvm::Type::isIntegerTy(), llvm::Value::isUsedByMetadata(), None, rewriteDebugUsers(), llvm::DIBasicType::Signed, and Signed.

Referenced by llvm::InstCombiner::commonCastTransforms(), getKnownAlignment(), and llvm::InstCombiner::visitZExt().

replaceAndRecursivelySimplify()

bool llvm::replaceAndRecursivelySimplify	(	Instruction *	I,
		Value *	SimpleV,
		const TargetLibraryInfo *	TLI = nullptr,
		const DominatorTree *	DT = nullptr,
		AssumptionCache *	AC = nullptr
	)

Replace all uses of 'I' with 'SimpleV' and simplify the uses recursively.

This first performs a normal RAUW of I with SimpleV. It then recursively attempts to simplify those users updated by the operation. The 'I' instruction must not be equal to the simplified value 'SimpleV'.

The function returns true if any simplifications were performed.

Definition at line 5434 of file InstructionSimplify.cpp.

References assert(), and replaceAndRecursivelySimplifyImpl().

Referenced by despeculateCountZeros(), llvm::SimplifyQuery::getWithInstruction(), and replaceWithConstant().

replaceCreatedSSACopys()

static void llvm::replaceCreatedSSACopys ( PredicateInfo &  PredInfo, Function &  F  )

static

Definition at line 757 of file PredicateInfo.cpp.

References dyn_cast(), E, llvm::Instruction::eraseFromParent(), llvm::IntrinsicInst::getIntrinsicID(), llvm::User::getOperand(), llvm::PredicateInfo::getPredicateInfoFor(), I, inst_begin(), inst_end(), llvm::Value::replaceAllUsesWith(), and llvm::Intrinsic::ssa_copy.

Referenced by llvm::PredicateInfoPrinterPass::run(), and llvm::PredicateInfoPrinterLegacyPass::runOnFunction().

replaceDbgDeclare()

bool llvm::replaceDbgDeclare	(	Value *	Address,
		Value *	NewAddress,
		Instruction *	InsertBefore,
		DIBuilder &	Builder,
		bool	DerefBefore,
		int	Offset,
		bool	DerefAfter
	)

Replaces llvm.dbg.declare instruction when the address it describes is replaced with a new value.

If Deref is true, an additional DW_OP_deref is prepended to the expression. If Offset is non-zero, a constant displacement is added to the expression (between the optional Deref operations). Offset can be negative.

Definition at line 1520 of file Local.cpp.

References assert(), llvm::Instruction::eraseFromParent(), FindDbgAddrUses(), llvm::ilist_node_with_parent< NodeTy, ParentTy, Options >::getNextNode(), and llvm::DIExpression::prepend().

Referenced by getKnownAlignment(), and replaceDbgDeclareForAlloca().

replaceDbgDeclareForAlloca()

bool llvm::replaceDbgDeclareForAlloca	(	AllocaInst *	AI,
		Value *	NewAllocaAddress,
		DIBuilder &	Builder,
		bool	DerefBefore,
		int	Offset,
		bool	DerefAfter
	)

Replaces llvm.dbg.declare instruction when the alloca it describes is replaced with a new value.

If Deref is true, an additional DW_OP_deref is prepended to the expression. If Offset is non-zero, a constant displacement is added to the expression (between the optional Deref operations). Offset can be negative. The new llvm.dbg.declare is inserted immediately after AI.

Definition at line 1540 of file Local.cpp.

References llvm::ilist_node_with_parent< NodeTy, ParentTy, Options >::getNextNode(), and replaceDbgDeclare().

Referenced by getKnownAlignment(), InlineFunction(), and StackMallocSizeClass().

replaceDbgUsesWithUndef()

bool llvm::replaceDbgUsesWithUndef

(

Instruction *

I

)

Replace all the uses of an SSA value in .dbg intrinsics with undef.

This is useful for signaling that a variable, e.g. has been found dead and hence it's unavailable at a given program point. Returns true if the dbg values have been changed.

Definition at line 479 of file Local.cpp.

References findDbgUsers(), llvm::MetadataAsValue::get(), llvm::ValueAsMetadata::get(), llvm::UndefValue::get(), llvm::Value::getType(), llvm::User::setOperand(), and llvm::RegState::Undef.

Referenced by LinearizeExprTree(), and llvm::SimplifyCFGOptions::setAssumptionCache().

replaceDbgValueForAlloca()

void llvm::replaceDbgValueForAlloca	(	AllocaInst *	AI,
		Value *	NewAllocaAddress,
		DIBuilder &	Builder,
		int	Offset = 0
	)

Replaces multiple llvm.dbg.value instructions when the alloca it describes is replaced with a new value.

If Offset is non-zero, a constant displacement is added to the expression (after the mandatory Deref). Offset can be negative. New llvm.dbg.value instructions are inserted at the locations of the instructions they replace.

Definition at line 1575 of file Local.cpp.

References llvm::Value::getContext(), llvm::MetadataAsValue::getIfExists(), llvm::LocalAsMetadata::getIfExists(), llvm::Use::getUser(), and replaceOneDbgValueForAlloca().

Referenced by getKnownAlignment().

replaceDominatedUsesWith() [1/2]

unsigned llvm::replaceDominatedUsesWith	(	Value *	From,
		Value *	To,
		DominatorTree &	DT,
		const BasicBlockEdge &	Edge
	)

Replace each use of 'From' with 'To' if that use is dominated by the given edge.

Returns the number of replacements made.

Definition at line 2434 of file Local.cpp.

References llvm::DominatorTree::dominates(), and replaceDominatedUsesWith().

Referenced by getKnownAlignment(), isOnlyReachableViaThisEdge(), and sinkInstruction().

replaceDominatedUsesWith() [2/2]

unsigned llvm::replaceDominatedUsesWith	(	Value *	From,
		Value *	To,
		DominatorTree &	DT,
		const BasicBlock *	BB
	)

Replace each use of 'From' with 'To' if that use is dominated by the end of the given BasicBlock.

Returns the number of replacements made.

Definition at line 2443 of file Local.cpp.

References getParent(), I, llvm::DominatorTreeBase< NodeT, IsPostDom >::properlyDominates(), and replaceDominatedUsesWith().

ReplaceInstWithInst() [1/2]

void llvm::ReplaceInstWithInst	(	BasicBlock::InstListType &	BIL,
		BasicBlock::iterator &	BI,
		Instruction *	I
	)

Replace the instruction specified by BI with the instruction specified by I.

Copies DebugLoc from BI to I, if I doesn't already have a DebugLoc. The original instruction is deleted and BI is updated to point to the new instruction.

Definition at line 254 of file BasicBlockUtils.cpp.

References assert(), llvm::Instruction::getDebugLoc(), llvm::Instruction::getParent(), llvm::iplist_impl< IntrusiveListT, TraitsT >::insert(), ReplaceInstWithValue(), and llvm::Instruction::setDebugLoc().

Referenced by createOrdering(), llvm::InnerLoopVectorizer::createVectorizedLoopSkeleton(), llvm::InnerLoopVectorizer::emitMemRuntimeChecks(), llvm::InnerLoopVectorizer::emitMinimumIterationCountCheck(), llvm::InnerLoopVectorizer::emitSCEVChecks(), llvm::VPBranchOnMaskRecipe::execute(), llvm::VPBasicBlock::execute(), INITIALIZE_PASS(), instrumentMaskedLoadOrStore(), isKnownTypeIdMember(), ReplaceInstWithInst(), simplifyTerminatorLeadingToRet(), sinkRegion(), SplitBlockAndInsertIfThen(), and SplitBlockAndInsertIfThenElse().

ReplaceInstWithInst() [2/2]

void llvm::ReplaceInstWithInst	(	Instruction *	From,
		Instruction *	To
	)

Replace the instruction specified by From with the instruction specified by To.

Copies DebugLoc from BI to I, if I doesn't already have a DebugLoc.

Definition at line 274 of file BasicBlockUtils.cpp.

References llvm::BasicBlock::getInstList(), llvm::Instruction::getParent(), and ReplaceInstWithInst().

ReplaceInstWithValue()

void llvm::ReplaceInstWithValue	(	BasicBlock::InstListType &	BIL,
		BasicBlock::iterator &	BI,
		Value *	V
	)

Replace all uses of an instruction (specified by BI) with a value, then remove and delete the original instruction.

Definition at line 240 of file BasicBlockUtils.cpp.

References llvm::iplist_impl< IntrusiveListT, TraitsT >::erase(), llvm::Value::hasName(), I, llvm::Value::replaceAllUsesWith(), and llvm::Value::takeName().

Referenced by ReplaceInstWithInst().

replaceNonLocalUsesWith()

unsigned llvm::replaceNonLocalUsesWith	(	Instruction *	From,
		Value *	To
	)

Definition at line 2417 of file Local.cpp.

References assert(), llvm::Instruction::getParent(), llvm::Value::getType(), llvm::Use::getUser(), I, llvm::Use::set(), llvm::Value::use_begin(), and llvm::Value::use_end().

Referenced by getKnownAlignment(), and ReplaceFoldableUses().

replaceSymbolicStrideSCEV()

const SCEV * llvm::replaceSymbolicStrideSCEV	(	PredicatedScalarEvolution &	PSE,
		const ValueToValueMap &	PtrToStride,
		Value *	Ptr,
		Value *	OrigPtr = nullptr
	)

Return the SCEV corresponding to a pointer with the symbolic stride replaced with constant one, assuming the SCEV predicate associated with PSE is true.

If necessary this method will version the stride of the pointer according to PtrToStride and therefore add further predicates to PSE.

If OrigPtr is not null, use it to look up the stride value instead of Ptr. PtrToStride provides the mapping between the pointer value and its stride as collected by LoopVectorizationLegality::collectStridedAccess.

Definition at line 145 of file LoopAccessAnalysis.cpp.

References llvm::PredicatedScalarEvolution::addPredicate(), dbgs(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::find(), llvm::ScalarEvolution::getEqualPredicate(), llvm::ScalarEvolution::getOne(), llvm::ScalarEvolution::getSCEV(), llvm::PredicatedScalarEvolution::getSCEV(), llvm::PredicatedScalarEvolution::getSE(), llvm::Value::getType(), LLVM_DEBUG, SI, and stripIntegerCast().

Referenced by concatenateVectors(), llvm::LoopAccessInfo::getPSE(), getPtrStride(), hasComputableBounds(), and llvm::RuntimePointerChecking::insert().

report_bad_alloc_error()

void llvm::report_bad_alloc_error	(	const char *	Reason,
		bool	GenCrashDiag = true
	)

Reports a bad alloc error, calling any user defined bad alloc error handler.

In contrast to the generic 'report_fatal_error' functions, this function is expected to return, e.g. the user defined error handler throws an exception.

Note: When throwing an exception in the bad alloc handler, make sure that the following unwind succeeds, e.g. do not trigger additional allocations in the unwind chain.

If no error handler is installed (default), then a bad_alloc exception is thrown, if LLVM is compiled with exception support, otherwise an assertion is called.

Definition at line 147 of file ErrorHandling.cpp.

References BadAllocErrorHandler, BadAllocErrorHandlerMutex, BadAllocErrorHandlerUserData, install_out_of_memory_new_handler(), llvm_unreachable, Lock, and write().

Referenced by llvm::SmallVectorTemplateBase< T >::grow(), llvm::SmallVectorBase::grow_pod(), out_of_memory_new_handler(), safe_calloc(), safe_malloc(), safe_realloc(), and llvm::ScopedFatalErrorHandler::~ScopedFatalErrorHandler().

report_fatal_error() [1/5]

void llvm::report_fatal_error	(	const char *	reason,
		bool	gen_crash_diag = true
	)

Reports a serious error, calling any installed error handler.

These functions are intended to be used for error conditions which are outside the control of the compiler (I/O errors, invalid user input, etc.)

If no error handler is installed the default is to print the message to standard error, followed by a newline. After the error handler is called this function will call exit(1), it does not return.

Definition at line 82 of file ErrorHandling.cpp.

References report_fatal_error().

report_fatal_error() [2/5]

void llvm::report_fatal_error	(	const std::string &	reason,
		bool	gen_crash_diag = true
	)

Definition at line 86 of file ErrorHandling.cpp.

References report_fatal_error().

report_fatal_error() [3/5]

void llvm::report_fatal_error	(	StringRef	reason,
		bool	gen_crash_diag = true
	)

Definition at line 90 of file ErrorHandling.cpp.

References report_fatal_error().

report_fatal_error() [4/5]

void llvm::report_fatal_error	(	const Twine &	reason,
		bool	gen_crash_diag = true
	)

Definition at line 94 of file ErrorHandling.cpp.

References llvm::StringRef::data(), ErrorHandler, ErrorHandlerMutex, ErrorHandlerUserData, Lock, llvm::sys::RunInterruptHandlers(), llvm::StringRef::size(), llvm::Twine::str(), llvm::raw_svector_ostream::str(), and write().

report_fatal_error() [5/5]

void llvm::report_fatal_error	(	Error	Err,
		bool	gen_crash_diag = true
	)

Report a serious error, calling any installed error handler.

See ErrorHandling.h.

Definition at line 140 of file Error.cpp.

Referenced by __jit_debug_register_code(), addData(), llvm::TargetPassConfig::addMachinePasses(), llvm::ThinLTOCodeGenerator::addModule(), llvm::MCJIT::addObjectFile(), llvm::TargetPassConfig::addPass(), llvm::X86FrameLowering::adjustForHiPEPrologue(), llvm::ARMFrameLowering::adjustForSegmentedStacks(), llvm::X86FrameLowering::adjustForSegmentedStacks(), llvm::RegAllocBase::allocatePhysRegs(), allocateSGPR32InputImpl(), AnalyzeReturnValues(), llvm::cl::basic_parser_impl::anchor(), llvm::RuntimeDyldImpl::applyExternalSymbolRelocations(), ARM64EmitUnwindInfo(), llvm::yaml::Stream::begin(), llvm::MachObjectWriter::bindIndirectSymbols(), branchMaxOffsets(), llvm::coro::buildCoroutineFrame(), llvm::coro::Shape::buildFrom(), calculateCXXStateNumbers(), calculateSEHStateNumbers(), llvm::Interpreter::callExternalFunction(), canLowerToLDG(), CC_Lanai32_VarArg(), llvm::AMDGPUCallLowering::CCAssignFnForCall(), llvm::R600TargetLowering::CCAssignFnForCall(), llvm::AArch64TargetLowering::CCAssignFnForCall(), llvm::AMDGPUCallLowering::CCAssignFnForReturn(), llvm::ARMTargetLowering::CCAssignFnForReturn(), llvm::MCELFStreamer::ChangeSection(), llvm::MCObjectStreamer::changeSectionImpl(), checkAddrSpaceIsValidForLibcall(), CheckBundleSubtargets(), checkMachOComdat(), checkScale(), llvm::RegionBase< RegionTraits< Function > >::clearNodeCache(), codegen(), llvm::LTOCodeGenerator::compile(), computeBytesPoppedByCalleeForSRet(), computeCalleeSaveRegisterPairs(), computeDeadSymbols(), computeTargetABI(), ConvertDoubleToBytes(), copyFeaturesToFunction(), llvm::NVPTXInstrInfo::copyPhysReg(), llvm::X86InstrInfo::copyPhysReg(), llvm::TargetMachineBuilder::create(), createBlockExtractorPass(), llvm::MCAsmBackend::createDwoObjectWriter(), llvm::SpecialCaseList::createOrDie(), createPPCMCAsmInfo(), llvm::NVPTXAsmPrinter::doFinalization(), doImportingForModule(), llvm::NVPTXAsmPrinter::doInitialization(), llvm::SplitEditor::dump(), llvm::RISCVRegisterInfo::eliminateFrameIndex(), llvm::MCELFStreamer::EmitBundleAlignMode(), llvm::MCELFStreamer::EmitBundleLock(), llvm::MCELFStreamer::EmitBundleUnlock(), EmitCamlGlobal(), llvm::MCELFStreamer::EmitCommonSymbol(), llvm::MCWinCOFFStreamer::EmitCommonSymbol(), llvm::RuntimeDyldImpl::emitCommonSymbols(), llvm::MipsTargetStreamer::emitDirectiveModuleOddSPReg(), llvm::MCStreamer::EmitDTPRel32Value(), llvm::MCStreamer::EmitDTPRel64Value(), llvm::MachineInstr::emitError(), llvm::AsmPrinter::EmitFunctionEntryLabel(), EmitGCCInlineAsmStr(), llvm::ExecutionEngine::emitGlobals(), llvm::AsmPrinter::EmitGlobalVariable(), llvm::MCStreamer::EmitGPRel32Value(), llvm::MCStreamer::EmitGPRel64Value(), llvm::ThinLTOCodeGenerator::emitImports(), llvm::BPFTargetLowering::EmitInstrWithCustomInserter(), llvm::SITargetLowering::EmitInstrWithCustomInserter(), llvm::TargetLoweringObjectFileELF::emitModuleMetadata(), llvm::TargetLoweringObjectFileMachO::emitModuleMetadata(), EmitMSInlineAsmStr(), EmitNops(), llvm::MCJIT::emitObject(), llvm::MipsSEFrameLowering::emitPrologue(), llvm::SparcFrameLowering::emitPrologue(), llvm::XCoreFrameLowering::emitPrologue(), llvm::X86FrameLowering::emitPrologue(), llvm::MCStreamer::EmitRawTextImpl(), llvm::RuntimeDyldImpl::emitSection(), llvm::AsmPrinter::EmitSpecialLLVMGlobal(), llvm::MCStreamer::EmitTPRel32Value(), llvm::MCStreamer::EmitTPRel64Value(), llvm::MCELFStreamer::EmitValueImpl(), llvm::MCELFStreamer::EmitValueToAlignment(), llvm::MCObjectStreamer::EmitWeakReference(), encodeBase64StringEntry(), llvm::object::RelocVisitor::error(), ExpandCryptoAEK(), llvm::CodeExtractor::extractCodeRegion(), llvm::SimpleBitstreamCursor::fillCurWord(), FindFirstNonCommonLetter(), llvm::MCJIT::findSymbol(), findUnwindDestinations(), llvm::MCAssembler::Finish(), foldPatchpoint(), FPCCToARMCC(), llvm::MCJIT::generateCodeForModule(), llvm::BitstreamCursor::getAbbrev(), getAccessVariant(), getAddrSpace(), GetAEABIUnwindPersonalityName(), getAlignment(), llvm::object::ELFObjectFile< ELFT >::getArch(), getARMFixupKindMachOInfo(), llvm::object::MachOUniversalBinary::ObjectForArch::getAsArchive(), llvm::object::MachOUniversalBinary::ObjectForArch::getAsObjectFile(), getAssociatedSymbol(), llvm::SelectionDAG::getAtomicMemcpy(), llvm::SelectionDAG::getAtomicMemmove(), llvm::SelectionDAG::getAtomicMemset(), llvm::TargetLoweringObjectFileELF::getCFIPersonalitySymbol(), llvm::MCRegisterInfo::getCodeViewRegNum(), getComdatGVForCOFF(), getComparePred(), getConstant(), llvm::BitcodeReaderValueList::getConstantFwdRef(), llvm::ExecutionEngine::getConstantValue(), llvm::GCOVOptions::getDefault(), llvm::TargetLoweringBase::getDefaultSafeStackPointerLocation(), llvm::HexagonInstrInfo::getDotNewOp(), getEffectiveAArch64CodeModel(), getEffectiveCodeModel(), getEffectivePPCCodeModel(), getEffectiveSparcCodeModel(), getEffectiveSystemZCodeModel(), getEffectiveX86CodeModel(), getEffectiveXCoreCodeModel(), getELFComdat(), llvm::MCSymbolMachO::getEncodedFlags(), getEntryForPercentile(), getExpandedMinMaxOps(), llvm::XCoreTargetObjectFile::getExplicitSectionGlobal(), llvm::TargetLoweringObjectFileMachO::getExplicitSectionGlobal(), llvm::object::ELFObjectFile< ELFT >::getFileFormatName(), getFixupKindLog2Size(), getFixupOffset(), getFrameIndexOperandNum(), llvm::GCModuleInfo::getGCStrategy(), getGlobalVariableI32(), llvm::AMDGPUDisassembler::getInstruction(), getInt(), getLabelOffset(), getLeastCommonType(), getMemCmpLoad(), getMnemonicFromOpcode(), getMOVL(), llvm::RegionBase< RegionTraits< Function > >::getNameStr(), getNarrowIntrinsic(), getOrInsertGlobal(), getPassInfo(), getPassNameAndInstanceNum(), getPointerOperandIndex(), llvm::RTDyldMemoryManager::getPointerToNamedFunction(), GetPromotionOpcode(), getRegClassForUnfoldedLoad(), llvm::LanaiTargetLowering::getRegisterByName(), llvm::SparcTargetLowering::getRegisterByName(), llvm::AVRTargetLowering::getRegisterByName(), llvm::HexagonTargetLowering::getRegisterByName(), llvm::SITargetLowering::getRegisterByName(), llvm::MipsTargetLowering::getRegisterByName(), llvm::PPCTargetLowering::getRegisterByName(), llvm::X86TargetLowering::getRegisterByName(), llvm::TargetLowering::getRegisterByName(), llvm::object::ELFObjectFile< ELFT >::getRel(), llvm::object::ELFObjectFile< ELFT >::getRela(), getRelaxedOpcode(), llvm::object::ELFObjectFile< ELFT >::getRelocatedSection(), getRelocType(), llvm::object::ELFObjectFile< ELFT >::getRelSection(), llvm::X86RegisterInfo::getReservedRegs(), getRetpolineSymbol(), GetScratchRegister(), getSEHRegistrationNodeSize(), getSignature(), getStruct(), llvm::object::ELFObjectFile< ELFT >::getSymbol(), llvm::MachObjectWriter::getSymbolAddress(), llvm::MCJIT::getSymbolAddress(), llvm::object::COFFObjectFile::getSymbolAuxData(), llvm::object::MachOObjectFile::getSymbolByIndex(), llvm::SelectionDAG::getSymbolFunctionGlobalAddress(), llvm::object::MachOObjectFile::getSymbolIndex(), getSymbolOffsetImpl(), getSymbolValue(), llvm::HexagonTargetLowering::getTargetNodeName(), llvm::TargetLoweringObjectFile::getTTypeReference(), getUnderlyingArgReg(), getUniformBase(), getWasmComdat(), llvm::TargetFrameLowering::getWinEHParentFrameOffset(), HasConditionalBranch(), llvm::BitCodeAbbrevOp::hasEncodingData(), llvm::RISCVFrameLowering::hasFP(), HasSecRelSymbolRef(), llvm::HexagonMCELFStreamer::HexagonMCEmitCommonSymbol(), inBytes(), incrementLoc(), INITIALIZE_PASS(), llvm::MCObjectFileInfo::InitMCObjectFileInfo(), llvm::X86FrameLowering::inlineStackProbe(), insertCall(), llvm::RISCVInstrInfo::insertIndirectBranch(), insertSignalHandler(), insertSpills(), is_ns_word_char(), isAssociative(), llvm::AsmPrinter::isBlockOnlyReachableByFallthrough(), isDirectCall(), isInSymtab(), isKnownTypeIdMember(), llvm::X86Subtarget::isLegalToCallImmediateAddr(), llvm::SelectionDAGISel::isOrEquivalentToAdd(), isSortedByValueNo(), isThumbFunc(), llvm::MCAsmLayout::layoutFragment(), LLVMGetSectionContents(), LLVMGetSectionName(), LLVMGetSymbolAddress(), LLVMGetSymbolName(), LLVMMoveToContainingSection(), LLVMVerifyFunction(), LLVMVerifyModule(), llvm::RuntimeDyld::loadObject(), llvm::ExecutionEngine::LoadValueFromMemory(), llvm::lto::localCache(), lookupFunction(), LowerADJUST_TRAMPOLINE(), llvm::SITargetLowering::LowerCall(), lowerCallResult(), llvm::SITargetLowering::LowerCallResult(), LowerCallResult(), llvm::AsmPrinter::lowerConstant(), LowerDYNAMIC_STACKALLOC(), llvm::SparcTargetLowering::LowerFormalArguments_32(), LowerInterruptReturn(), llvm::IntrinsicLowering::LowerIntrinsicCall(), lowerMSABitClearImm(), LowerMUL(), llvm::MipsMCInstLower::LowerOperand(), llvm::BPFTargetLowering::LowerOperation(), llvm::RISCVTargetLowering::LowerOperation(), lowerRegToMasks(), LowerRISCVMachineOperandToMCOperand(), LowerVectorINT_TO_FP(), makeCombineInst(), llvm::TargetLowering::makeLibCall(), mapArchToCVCPUType(), MarkEHGuard(), MarkEHRegistrationNode(), mayTailCallThisCC(), llvm::MCELFStreamer::MCELFStreamer(), mergeTypeForSet(), llvm::MipsSubtarget::MipsSubtarget(), moveSpillUsesAfterCoroBegin(), llvm::TargetLoweringBase::needsFixedCatchObjects(), needsRuntimeRegistrationOfSectionRange(), llvm::EscapeEnumerator::Next(), llvm::DataLayout::operator==(), llvm::LTOCodeGenerator::optimize(), optimizeCall(), llvm::SymbolRewriter::RewriteMapParser::parse(), llvm::DWARFDebugFrame::parse(), llvm::TargetLowering::ParseConstraints(), parseRefinementStep(), Passv64i1ArgInRegs(), patchMatchingInput(), pickOpcodeForVT(), llvm::sys::fs::recursive_directory_iterator::pop(), llvm::PPCSubtarget::PPCSubtarget(), PrepareCall(), llvm::MCSymbol::print(), llvm::WebAssemblyAsmPrinter::PrintAsmMemoryOperand(), llvm::WebAssemblyAsmPrinter::PrintAsmOperand(), llvm::XCoreInstPrinter::printInst(), PrintQuotedString(), llvm::NVPTXInstPrinter::printRegName(), llvm::AsmPrinter::PrintSpecial(), llvm::MCSectionELF::PrintSwitchToSection(), llvm::RuntimeDyldCOFFI386::processRelocationRef(), llvm::RuntimeDyldCOFFThumb::processRelocationRef(), llvm::RuntimeDyldELF::processRelocationRef(), llvm::RuntimeDyldCOFFX86_64::processRelocationRef(), pruneCache(), raise_relocation_error(), llvm::SimpleBitstreamCursor::Read(), llvm::BitstreamCursor::ReadAbbrevRecord(), readFloat32(), readFloat64(), readLEB128(), llvm::BitstreamCursor::readRecord(), readString(), readsVCCZ(), readUint32(), readUint8(), readULEB128(), readVarint32(), readVaruint1(), readVaruint32(), recoverFramePointer(), llvm::ARMAsmBackend::relaxInstruction(), removeTailCallAttribute(), ReplaceINTRINSIC_W_CHAIN(), report_fatal_error(), ReportError(), llvm::MCContext::reportError(), reportFastISelFailure(), reportGISelFailure(), reportTranslationError(), ResolveSymbol(), rewriteComdat(), llvm::LoopUnrollAndJamPass::run(), llvm::LoopFullUnrollPass::run(), llvm::LICMPass::run(), llvm::legacy::FunctionPassManager::run(), llvm::ThinLTOCodeGenerator::run(), llvm::VerifierPass::run(), llvm::WholeProgramDevirtPass::run(), llvm::MCJIT::runFunction(), llvm::ExecutionEngine::runFunctionAsMain(), llvm::LiveVariables::runOnMachineFunction(), scavengeFrameVirtualRegs(), llvm::object::COFFObjectFile::section_rel_begin(), llvm::object::ELFObjectFile< ELFT >::section_rel_end(), llvm::Hexagon_MC::selectHexagonCPU(), llvm::SelectionDAGISel::SelectInlineAsmMemoryOperands(), selectJumpTableArmEncoding(), llvm::XCoreTargetObjectFile::SelectSectionForGlobal(), llvm::TargetLoweringObjectFileWasm::SelectSectionForGlobal(), llvm::MCSection::setBundleLockState(), llvm::orc::OrcMCJITReplacement::setProcessAllSections(), shouldAlwaysEmitCompleteClassType(), shouldKeepInEntry(), llvm::BitstreamCursor::skipRecord(), llvm::fuzzerop::SourcePred::SourcePred(), split(), splitBlock(), splitCodeGen(), srcMgrDiagHandler(), llvm::TargetPassConfig::TargetPassConfig(), llvm::object::COFFObjectFile::toSymb(), TypeSizeToSizeIndex(), unpackF64OnRV32DSoftABI(), UnpackFromArgumentSlot(), UpgradeDebugInfo(), llvm::MachineFunction::verify(), llvm::LegalizerInfo::verify(), llvm::AssumptionCacheTracker::verifyAnalysis(), verifyModule(), VerifyVectorType(), VisitGlobalVariableForEmission(), llvm::Interpreter::visitUnreachableInst(), llvm::MCAssembler::writeFragmentPadding(), llvm::MCAssembler::writeSectionData(), llvm::raw_fd_ostream::~raw_fd_ostream(), and llvm::ScopedFatalErrorHandler::~ScopedFatalErrorHandler().

reportAndResetTimings()

void llvm::reportAndResetTimings

(

)

If -time-passes has been specified, report the timings immediately and then reset the timers to zero.

If timing is enabled, report the times collected up to now and then reset them.

Definition at line 157 of file PassTimingInfo.cpp.

References assert(), and formatv().

Referenced by llvm::LTOCodeGenerator::compileOptimized(), and llvm::ThinLTOCodeGenerator::run().

reportGISelFailure() [1/2]

void llvm::reportGISelFailure	(	MachineFunction &	MF,
		const TargetPassConfig &	TPC,
		MachineOptimizationRemarkEmitter &	MORE,
		MachineOptimizationRemarkMissed &	R
	)

Report an ISel error as a missed optimization remark to the LLVMContext's diagnostic stream.

Set the FailedISel MachineFunction property.

Definition at line 156 of file Utils.cpp.

References llvm::MachineOptimizationRemarkEmitter::emit(), llvm::MachineFunctionProperties::FailedISel, llvm::DiagnosticInfoWithLocationBase::getLocation(), llvm::DiagnosticInfoOptimizationBase::getMsg(), llvm::MachineFunction::getName(), llvm::MachineFunction::getProperties(), llvm::TargetPassConfig::isGlobalISelAbortEnabled(), report_fatal_error(), and llvm::MachineFunctionProperties::set().

Referenced by reportGISelFailure(), llvm::InstructionSelect::runOnMachineFunction(), llvm::Legalizer::runOnMachineFunction(), and llvm::RegBankSelect::runOnMachineFunction().

reportGISelFailure() [2/2]

void llvm::reportGISelFailure	(	MachineFunction &	MF,
		const TargetPassConfig &	TPC,
		MachineOptimizationRemarkEmitter &	MORE,
		const char *	PassName,
		StringRef	Msg,
		const MachineInstr &	MI
	)

Definition at line 172 of file Utils.cpp.

References llvm::MachineOptimizationRemarkEmitter::allowExtraAnalysis(), llvm::MachineInstr::getDebugLoc(), llvm::MachineInstr::getParent(), llvm::TargetPassConfig::isGlobalISelAbortEnabled(), and reportGISelFailure().

ResetStatistics()

void llvm::ResetStatistics

(

)

Reset the statistics.

This can be used to zero and de-register the statistics in order to measure a compilation.

When this function begins to call destructors prior to returning, all statistics will be zero and unregistered. However, that might not remain the case by the time this function finishes returning. Whether update from other threads are lost or merely deferred until during the function return is timing sensitive.

Callers who intend to use this to measure statistics for a single compilation should ensure that no compilations are in progress at the point this function is called and that only one compilation executes until calling GetStatistics().

Definition at line 266 of file Statistic.cpp.

resolveTypes()

RecTy * llvm::resolveTypes	(	RecTy *	T1,
		RecTy *	T2
	)

Find a common type that T1 and T2 convert to.

Return 0 if no such type exists.

Definition at line 255 of file Record.cpp.

References llvm::RecTy::getListTy(), resolveRecordTypes(), T1, and llvm::RecTy::typeIsConvertibleTo().

Referenced by llvm::RecordRecTy::classes_end().

RestorePrettyStackState()

void llvm::RestorePrettyStackState

(

const void *

State

)

Restores the topmost element of the "pretty" stack state to State, which should come from a previous call to SavePrettyStackState().

This is useful when using a CrashRecoveryContext in code that also uses PrettyStackTraceEntries, to make sure the stack that's printed if a crash happens after a crash that's been recovered by CrashRecoveryContext doesn't have frames on it that were added in code unwound by the CrashRecoveryContext.

Definition at line 201 of file PrettyStackTrace.cpp.

References PrettyStackTraceHead.

Referenced by llvm::PrettyStackTraceProgram::PrettyStackTraceProgram().

RetCC_ARM_AAPCS_Custom_f64()

static bool llvm::RetCC_ARM_AAPCS_Custom_f64 ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, ISD::ArgFlagsTy &  ArgFlags, CCState &  State  )

static

Definition at line 155 of file ARMCallingConv.h.

References RetCC_ARM_APCS_Custom_f64().

RetCC_ARM_APCS_Custom_f64()

static bool llvm::RetCC_ARM_APCS_Custom_f64 ( unsigned &  ValNo, MVT &  ValVT, MVT &  LocVT, CCValAssign::LocInfo &  LocInfo, ISD::ArgFlagsTy &  ArgFlags, CCState &  State  )

static

Definition at line 144 of file ARMCallingConv.h.

References f64RetAssign(), and llvm::MVT::v2f64.

Referenced by RetCC_ARM_AAPCS_Custom_f64().

returnTypeIsEligibleForTailCall()

bool llvm::returnTypeIsEligibleForTailCall	(	const Function *	F,
		const Instruction *	I,
		const ReturnInst *	Ret,
		const TargetLoweringBase &	TLI
	)

Test if given that the input instruction is in the tail call position if the return type or any attributes of the function will inhibit tail call optimization.

Definition at line 570 of file Analysis.cpp.

References attributesPermitTailCall(), llvm::SmallVectorTemplateCommon< T >::back(), llvm::SmallVectorTemplateCommon< T, typename >::back(), llvm::NVPTXISD::CallVal, firstRealType(), llvm::UndefValue::get(), llvm::CallBase::getArgOperand(), llvm::CallBase::getCalledFunction(), llvm::Module::getDataLayout(), llvm::Function::getIntrinsicID(), llvm::TargetLoweringBase::getLibcallName(), llvm::User::getNumOperands(), llvm::User::getOperand(), llvm::GlobalValue::getParent(), llvm::Value::getType(), llvm::CompositeType::getTypeAtIndex(), I, llvm::Intrinsic::memcpy, llvm::ARMISD::MEMCPY, llvm::Intrinsic::memmove, llvm::Intrinsic::memset, nextRealType(), llvm::SmallVectorTemplateCommon< T, typename >::rbegin(), llvm::SmallVectorTemplateCommon< T, typename >::rend(), and slotOnlyDiscardsData().

Referenced by ComputeLinearIndex(), and isInTailCallPosition().

reverse() [1/2]

template<typename ContainerTy >

auto llvm::reverse	(	ContainerTy &&	C,
		typename std::enable_if< has_rbegin< ContainerTy >::value >::type *	= nullptr
	)		-> decltype(make_range(C.rbegin(), C.rend()))

Definition at line 267 of file STLExtras.h.

References C, and make_range().

Referenced by llvm::InstCombineWorklist::AddInitialGroup(), addLoopIntoQueue(), analyzeArguments(), analyzeStandardArguments(), AppendEndToFunction(), llvm::DebugLoc::appendInlinedAt(), llvm::internal::appendLoopsToWorklist(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::ApplyUpdates(), llvm::LazyCallGraph::buildRefSCCs(), castToIncrementInst(), llvm::WebAssemblyDebugValueManager::clone(), cloneLoopNest(), llvm::detail::IEEEFloat::compareAbsoluteValue(), llvm::ScalarEvolution::computeAccessFunctions(), llvm::MCCodePaddingPolicy::computeFirstWindowPenaltyWeight(), ComputePostOrders(), computeUnlikelySuccessors(), ConstantFoldLoadFromConstPtr(), containsSafePHI(), deduceFunctionAttributeInRPO(), llvm::AsmPrinter::doFinalization(), dumpRelocs(), llvm::XCoreFrameLowering::emitPrologue(), llvm::ARMException::endFunction(), findBuildAggregate(), findBuildVector(), llvm::CodeExtractor::findInputsOutputs(), findStartOfTree(), fixPhis(), foldBitcastedFPLogic(), llvm::DomTreeBuilder::SemiNCAInfo< DomTreeT >::ChildrenGetter< Inverse >::Get(), llvm::SelectionDAG::getConstant(), getCopyToParts(), GetDepth(), llvm::LoopInfoBase< BasicBlock, Loop >::getLoopsInPreorder(), getQualifiedName(), getRetpolineSymbol(), llvm::ScalarEvolution::getSCEVAtScope(), getSchedRegions(), getShiftAmountTyForConstant(), greaterWithBias(), handlePhiDef(), hasAnyNonFlatUseOfReg(), hasValueBeenRAUWed(), hasVulnerableLoad(), hoistRegion(), incorporateNewSCCRange(), INITIALIZE_PASS(), insertCSRRestores(), llvm::PopulateLoopsDFS< BlockT, LoopT >::insertIntoLoop(), llvm::xray::Profile::internPath(), isEFLAGSLive(), isProfitableChain(), isSafeToSpeculateStore(), isWeak(), llvm::sys::DynamicLibrary::HandleSet::LibLookup(), makeBitReverse(), mapBinOpcode(), llvm::WebAssemblyDebugValueManager::move(), MoveAndTeeForMultiUse(), moveHeaderPhiOperandsToForeBlocks(), moveUp(), llvm::X86FrameLowering::orderFrameObjects(), patchAndReplaceAllUsesWith(), llvm::itanium_demangle::FloatLiteralImpl< Float >::printLeft(), llvm::xray::profileFromTrace(), llvm::SyntheticCountsUtils< CallGraphType >::propagate(), llvm::GVNHoist::rank(), llvm::WebAssemblyExceptionInfo::recalculate(), rematerializeLiveValues(), llvm::LazyCallGraph::RefSCC::removeInternalRefEdge(), ReplaceFoldableUses(), llvm::AArch64FrameLowering::restoreCalleeSavedRegisters(), llvm::WebAssemblyException::reverseBlock(), llvm::LoopBase< BasicBlock, Loop >::reverseBlock(), llvm::InlinerPass::run(), llvm::FunctionToLoopPassAdaptor< LoopPassT >::run(), llvm::ModuleToPostOrderCGSCCPassAdaptor< CGSCCPassT >::run(), llvm::LPPassManager::runOnFunction(), llvm::BlockFrequencyInfoImpl< llvm::BitTracker >::setBlockFreq(), llvm::MipsCallLowering::MipsHandler::setLeastSignificantFirst(), shouldInstrumentReadWriteFromAddress(), sinkRegion(), sortLocalVars(), SortNonLocalDepInfoCache(), speculatePHIs(), llvm::Thumb1FrameLowering::spillCalleeSavedRegisters(), llvm::ExecutionEngine::StoreValueToMemory(), llvm::LazyCallGraph::RefSCC::switchInternalEdgeToRef(), llvm::JumpThreadingPass::ThreadGuard(), llvm::ScaledNumberBase::toString(), llvm::APInt::toString(), tryToVectorizeHorReductionOrInstOperands(), llvm::MCJIT::UnregisterJITEventListener(), llvm::OrcCBindingsStack::UnregisterJITEventListener(), and unswitchTrivialSwitch().

reverse() [2/2]

template<typename ContainerTy >

auto llvm::reverse	(	ContainerTy &&	C,
		typename std::enable_if<!has_rbegin< ContainerTy >::value >::type *	= nullptr
	)		-> decltype(make_range(llvm::make_reverse_iterator(std::end(C)), llvm::make_reverse_iterator(std::begin(C))))

Definition at line 283 of file STLExtras.h.

References llvm::sys::path::begin(), C, llvm::sys::path::end(), make_range(), and make_reverse_iterator().

reverseBits()

template<typename T >

T llvm::reverseBits

(

T

Val

)

Reverse the bits in Val.

Definition at line 269 of file MathExtras.h.

References llvm::Intrinsic::memcpy.

Referenced by llvm::PPCMCCodeEmitter::getSPE2DisEncoding(), llvm::PPCMCCodeEmitter::getSPE4DisEncoding(), llvm::PPCMCCodeEmitter::getSPE8DisEncoding(), and llvm::APInt::toStringSigned().

ReverseStackTrace()

PrettyStackTraceEntry* llvm::ReverseStackTrace

(

PrettyStackTraceEntry *

Head

)

Definition at line 46 of file PrettyStackTrace.cpp.

Referenced by PrintStack().

rewriteAArch64FrameIndex()

bool llvm::rewriteAArch64FrameIndex	(	MachineInstr &	MI,
		unsigned	FrameRegIdx,
		unsigned	FrameReg,
		int &	Offset,
		const AArch64InstrInfo *	TII
	)

rewriteAArch64FrameIndex - Rewrite MI to access 'Offset' bytes from the FP.

Return false if the offset could not be handled directly in MI, and return the left-over portion by reference.

Definition at line 3380 of file AArch64InstrInfo.cpp.

References AArch64FrameOffsetCanUpdate, AArch64FrameOffsetIsLegal, llvm::MachineOperand::ChangeToImmediate(), llvm::MachineOperand::ChangeToRegister(), emitFrameOffset(), llvm::MachineInstr::eraseFromParent(), llvm::MachineInstr::getDebugLoc(), llvm::MachineOperand::getImm(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineInstr::getParent(), llvm::MachineOperand::getReg(), isAArch64FrameOffsetLegal(), MI, llvm::MachineInstr::NoFlags, llvm::MachineInstr::setDesc(), and TII.

Referenced by llvm::AArch64RegisterInfo::eliminateFrameIndex(), and llvm::AArch64RegisterInfo::resolveFrameIndex().

rewriteARMFrameIndex()

bool llvm::rewriteARMFrameIndex	(	MachineInstr &	MI,
		unsigned	FrameRegIdx,
		unsigned	FrameReg,
		int &	Offset,
		const ARMBaseInstrInfo &	TII
	)

rewriteARMFrameIndex / rewriteT2FrameIndex - Rewrite MI to access 'Offset' bytes from the FP.

Return false if the offset could not be handled directly in MI, and return the left-over portion by reference.

Definition at line 2383 of file ARMBaseInstrInfo.cpp.

References llvm::ARMII::AddrMode2, llvm::ARMII::AddrMode3, llvm::ARMII::AddrMode4, llvm::ARMII::AddrMode5, llvm::ARMII::AddrMode5FP16, llvm::ARMII::AddrMode6, llvm::ARMII::AddrMode_i12, llvm::ARMII::AddrModeMask, assert(), llvm::MachineOperand::ChangeToImmediate(), llvm::MachineOperand::ChangeToRegister(), llvm::ARM_AM::getAM2Offset(), llvm::ARM_AM::getAM2Op(), llvm::ARM_AM::getAM3Offset(), llvm::ARM_AM::getAM3Op(), llvm::ARM_AM::getAM5Offset(), llvm::ARM_AM::getAM5Op(), llvm::MachineInstr::getDesc(), llvm::MachineOperand::getImm(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::ARM_AM::getSOImmVal(), llvm::ARM_AM::getSOImmValRotate(), llvm::ISD::INLINEASM, llvm_unreachable, llvm::BitmaskEnumDetail::Mask(), llvm::MachineInstr::RemoveOperand(), llvm::ARM_AM::rotr32(), llvm::MachineInstr::setDesc(), llvm::ARM_AM::sub, and llvm::MCInstrDesc::TSFlags.

Referenced by llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), isPushOpcode(), and llvm::ARMBaseRegisterInfo::resolveFrameIndex().

rewriteT2FrameIndex()

bool llvm::rewriteT2FrameIndex	(	MachineInstr &	MI,
		unsigned	FrameRegIdx,
		unsigned	FrameReg,
		int &	Offset,
		const ARMBaseInstrInfo &	TII
	)

Definition at line 472 of file Thumb2InstrInfo.cpp.

References llvm::MachineInstrBuilder::add(), llvm::MachineInstr::addOperand(), llvm::ARMII::AddrMode4, llvm::ARMII::AddrMode5, llvm::ARMII::AddrMode5FP16, llvm::ARMII::AddrMode6, llvm::ARMII::AddrModeMask, llvm::ARMII::AddrModeT2_i12, llvm::ARMII::AddrModeT2_i8, llvm::ARMII::AddrModeT2_i8s4, llvm::ARMII::AddrModeT2_ldrex, llvm::ARMII::AddrModeT2_so, llvm::ARMCC::AL, assert(), llvm::MachineOperand::ChangeToImmediate(), llvm::MachineOperand::ChangeToRegister(), llvm::MachineOperand::CreateReg(), llvm::MachineInstr::definesRegister(), llvm::ARM_AM::getAM5FP16Offset(), llvm::ARM_AM::getAM5FP16Op(), llvm::ARM_AM::getAM5Offset(), llvm::ARM_AM::getAM5Op(), llvm::MachineInstr::getDesc(), llvm::MachineOperand::getImm(), getInstrPredicate(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineBasicBlock::getParent(), llvm::MachineInstr::getParent(), llvm::MachineOperand::getReg(), getReg(), llvm::ARM_AM::getT2SOImmVal(), immediateOffsetOpcode(), llvm::ISD::INLINEASM, llvm_unreachable, llvm::BitmaskEnumDetail::Mask(), MI, negativeOffsetOpcode(), positiveOffsetOpcode(), predOps(), llvm::MachineInstr::RemoveOperand(), llvm::ARM_AM::rotr32(), llvm::MachineInstr::setDesc(), llvm::ARM_AM::sub, and llvm::MCInstrDesc::TSFlags.

Referenced by llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), isPushOpcode(), and llvm::ARMBaseRegisterInfo::resolveFrameIndex().

right_justify()

FormattedString llvm::right_justify ( StringRef  Str, unsigned  Width  )

inline

right_justify - add spaces before string so total output is Width characters.

If Str is larger that Width, full string is written with no padding.

Definition at line 152 of file Format.h.

References llvm::FormattedString::JustifyRight.

Referenced by printSymbolizedStackTrace().

runFuzzerOnInputs()

int llvm::runFuzzerOnInputs	(	int	ArgC,
		char *	ArgV[],
		FuzzerTestFun	TestOne,
		FuzzerInitFun	Init = [](int *, char ***) { return 0; }
	)

Runs a fuzz target on the inputs specified on the command line.

Useful for testing fuzz targets without linking to libFuzzer. Finds inputs in the argument list in a libFuzzer compatible way.

Definition at line 139 of file FuzzerCLI.cpp.

References Arg, llvm::StringRef::equals(), errs(), llvm::MemoryBuffer::getFile(), I, and llvm::StringRef::startswith().

runIPSCCP()

bool llvm::runIPSCCP	(	Module &	M,
		const DataLayout &	DL,
		const TargetLibraryInfo *	TLI,
		function_ref< AnalysisResultsForFn(Function &)>	getAnalysis
	)

Definition at line 1936 of file SCCP.cpp.

References assert(), llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::begin(), canTrackArgumentsInterprocedurally(), canTrackGlobalVariableInterprocedurally(), canTrackReturnsInterprocedurally(), changeToUnreachable(), ConstantFoldTerminator(), dbgs(), llvm::DomTreeUpdater::deleteBB(), dyn_cast(), E, llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::iplist_impl< IntrusiveListT, TraitsT >::erase(), llvm::Instruction::eraseFromParent(), findReturnsToZap(), forceIndeterminateEdge(), G, llvm::UndefValue::get(), llvm::Value::getName(), llvm::Function::getReturnType(), llvm::Value::getType(), I, llvm::Instruction::isSafeToRemove(), llvm::Type::isVoidTy(), LLVM_DEBUG, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Value::replaceAllUsesWith(), llvm::SmallVectorBase::size(), llvm::Intrinsic::ssa_copy, tryToReplaceWithConstant(), llvm::Value::use_empty(), and llvm::Value::user_back().

Referenced by llvm::IPSCCPPass::run().

RunningWindows8OrGreater()

bool llvm::RunningWindows8OrGreater

(

)

Determines if the program is running on Windows 8 or newer.

This reimplements one of the helpers in the Windows 8.1 SDK, which are intended to supercede raw calls to GetVersionEx. Old SDKs, Cygwin, and MinGW don't yet have VersionHelpers.h, so we have our own helper.

Referenced by llvm::raw_fd_ostream::~raw_fd_ostream().

safe_calloc()

LLVM_ATTRIBUTE_RETURNS_NONNULL void* llvm::safe_calloc ( size_t  Count, size_t  Sz  )

inline

Definition at line 33 of file MemAlloc.h.

References report_bad_alloc_error().

Referenced by AllocateBuckets(), llvm::StringMapImpl::init(), llvm::PressureDiffs::init(), llvm::OnDiskChainedHashTableGenerator< Info >::OnDiskChainedHashTableGenerator(), llvm::StringMapImpl::RehashTable(), llvm::InterferenceCache::reinitPhysRegEntries(), llvm::SparseSet< unsigned, llvm::VirtReg2IndexFunctor >::setUniverse(), and llvm::SparseMultiSet< VReg2SUnit, VirtReg2IndexFunctor >::setUniverse().

safe_malloc()

LLVM_ATTRIBUTE_RETURNS_NONNULL void* llvm::safe_malloc ( size_t  Sz )

inline

Definition at line 26 of file MemAlloc.h.

References report_bad_alloc_error().

Referenced by llvm::MallocAllocator::Allocate(), llvm::BitVector::clearBitsNotInMask(), llvm::SmallPtrSetImplBase::CopyFrom(), llvm::DataLayout::getStructLayout(), llvm::SmallVectorTemplateBase< T >::grow(), llvm::SmallVectorBase::grow_pod(), llvm_getMetadata(), LLVMCopyModuleFlagsMetadata(), LLVMGetRelocationTypeName(), llvm::sys::MutexImpl::MutexImpl(), llvm::sys::RWMutexImpl::RWMutexImpl(), llvm::SmallPtrSetImplBase::SmallPtrSetImplBase(), and llvm::Interpreter::visitAllocaInst().

safe_realloc()

LLVM_ATTRIBUTE_RETURNS_NONNULL void* llvm::safe_realloc ( void *  Ptr, size_t  Sz  )

inline

Definition at line 41 of file MemAlloc.h.

References report_bad_alloc_error().

Referenced by llvm::BitVector::clearBitsNotInMask(), llvm::SmallPtrSetImplBase::CopyFrom(), and llvm::SmallVectorBase::grow_pod().

salvageDebugInfo()

bool llvm::salvageDebugInfo

(

Instruction &

I

)

Assuming the instruction I is going to be deleted, attempt to salvage debug users of I by writing the effect of I in a DIExpression.

Returns true if any debug users were updated.

Definition at line 1591 of file Local.cpp.

References llvm::MCID::Add, llvm::DIExpression::appendOffset(), dbgs(), dyn_cast(), llvm::SmallVectorBase::empty(), findDbgUsers(), GEP, llvm::MetadataAsValue::get(), llvm::Value::getContext(), llvm::DbgVariableIntrinsic::getExpression(), llvm::Instruction::getModule(), llvm::User::getOperand(), llvm::ConstantInt::getSExtValue(), llvm::APInt::getSExtValue(), LLVM_DEBUG, llvm::DIExpression::prepend(), llvm::DIExpression::prependOpcodes(), llvm::User::setOperand(), llvm::DIExpression::WithDeref, and wrapValueInMetadata().

Referenced by AddReachableCodeToWorklist(), bitTrackingDCE(), llvm::SelectionDAG::DbgLabelEnd(), DCEInstruction(), deleteDeadInstruction(), llvm::InstCombiner::eraseInstFromFunction(), getKnownAlignment(), isOnlyReachableViaThisEdge(), OptimizeExtractBits(), RecursivelyDeleteTriviallyDeadInstructions(), rewriteDebugUsers(), simplifyAndDCEInstruction(), SinkCast(), and sinkRegion().

sampleprof_category()

const std::error_category & llvm::sampleprof_category

(

)

Definition at line 81 of file SampleProf.cpp.

References ErrorCategory.

Referenced by make_error_code().

SaturatingAdd()

template<typename T >

std::enable_if<std::is_unsigned<T>::value, T>::type llvm::SaturatingAdd	(	T	X,
		T	Y,
		bool *	ResultOverflowed = nullptr
	)

Add two unsigned integers, X and Y, of type T.

Clamp the result to the maximum representable value of T on overflow. ResultOverflowed indicates if the result is larger than the maximum representable value of type T.

Definition at line 776 of file MathExtras.h.

References llvm::NVPTXISD::Dummy, max(), and Y.

Referenced by computeSyntheticCounts(), llvm::InstrProfRecord::getValueForSite(), llvm::CGProfilePass::run(), SaturatingMultiply(), and SaturatingMultiplyAdd().

SaturatingMultiply()

template<typename T >

std::enable_if<std::is_unsigned<T>::value, T>::type llvm::SaturatingMultiply	(	T	X,
		T	Y,
		bool *	ResultOverflowed = nullptr
	)

Multiply two unsigned integers, X and Y, of type T.

Clamp the result to the maximum representable value of T on overflow. ResultOverflowed indicates if the result is larger than the maximum representable value of type T.

Definition at line 793 of file MathExtras.h.

References llvm::NVPTXISD::Dummy, Log2_64(), max(), SaturatingAdd(), and Y.

Referenced by SaturatingMultiplyAdd(), llvm::InstrProfValueSiteRecord::scale(), and llvm::InstrProfRecord::scale().

SaturatingMultiplyAdd()

template<typename T >

std::enable_if<std::is_unsigned<T>::value, T>::type llvm::SaturatingMultiplyAdd	(	T	X,
		T	Y,
		T	A,
		bool *	ResultOverflowed = nullptr
	)

Multiply two unsigned integers, X and Y, and add the unsigned integer, A to the product.

Clamp the result to the maximum representable value of T on overflow. ResultOverflowed indicates if the result is larger than the maximum representable value of type T.

Definition at line 839 of file MathExtras.h.

References llvm::NVPTXISD::Dummy, huge_valf, SaturatingAdd(), and SaturatingMultiply().

Referenced by llvm::sampleprof::SampleRecord::addCalledTarget(), llvm::sampleprof::FunctionSamples::addHeadSamples(), llvm::sampleprof::SampleRecord::addSamples(), llvm::sampleprof::FunctionSamples::addTotalSamples(), llvm::InstrProfValueSiteRecord::merge(), and llvm::InstrProfRecord::merge().

SavePrettyStackState()

const void * llvm::SavePrettyStackState

(

)

Returns the topmost element of the "pretty" stack state.

Definition at line 193 of file PrettyStackTrace.cpp.

References PrettyStackTraceHead.

Referenced by llvm::PrettyStackTraceProgram::PrettyStackTraceProgram().

ScalarAddx2()

class llvm::RegisterBankInfo llvm::ScalarAddx2	(	0x00FF	,
		GPR
	)

scalbn()

APFloat llvm::scalbn ( APFloat  X, int  Exp, APFloat::roundingMode  RM  )

inline

Definition at line 1193 of file APFloat.h.

References llvm::lltok::APFloat, llvm::APFloat::getSemantics(), and llvm_unreachable.

Referenced by llvm::detail::DoubleAPFloat::getSecond(), and llvm::detail::IEEEFloat::isNegZero().

scaleBranchCount()

static uint32_t llvm::scaleBranchCount ( uint64_t  Count, uint64_t  Scale  )

inlinestatic

Scale an individual branch count.

Scale a 64-bit weight down to 32-bits using Scale.

Definition at line 220 of file Instrumentation.h.

References assert(), and max().

Referenced by llvm::pgo::promoteIndirectCall(), and setProfMetadata().

scaleShuffleMask()

template<typename T >

void llvm::scaleShuffleMask	(	int	Scale,
		ArrayRef< T >	Mask,
		SmallVectorImpl< T > &	ScaledMask
	)

Helper function to scale a shuffle or target shuffle mask, replacing each mask index with the scaled sequential indices for an equivalent narrowed mask.

This is the reverse process to canWidenShuffleElements, but can always succeed.

Definition at line 1566 of file X86ISelLowering.h.

References assert(), llvm::SmallVectorImpl< T >::assign(), and llvm::ArrayRef< T >::size().

scavengeFrameVirtualRegs()

void llvm::scavengeFrameVirtualRegs	(	MachineFunction &	MF,
		RegScavenger &	RS
	)

Replaces all frame index virtual registers with physical registers.

Uses the register scavenger to find an appropriate register to use.

Definition at line 744 of file RegisterScavenging.cpp.

References llvm::MachineRegisterInfo::clearVirtRegs(), dbgs(), llvm::TargetFrameLowering::determineCalleeSaves(), llvm::MachineBasicBlock::empty(), llvm::TargetSubtargetInfo::getFrameLowering(), llvm::MachineBasicBlock::getName(), llvm::MachineRegisterInfo::getNumVirtRegs(), llvm::MachineFunction::getProperties(), llvm::MachineFunction::getRegInfo(), llvm::MachineFunction::getSubtarget(), INITIALIZE_PASS, LLVM_DEBUG, MRI, llvm::MachineFunctionProperties::NoVRegs, llvm::TargetFrameLowering::processFunctionBeforeFrameFinalized(), report_fatal_error(), scavengeFrameVirtualRegsInBlock(), and llvm::MachineFunctionProperties::set().

Referenced by llvm::RegScavenger::scavengeRegister().

scc_begin()

template<class T >

scc_iterator<T> llvm::scc_begin

(

const T &

G

)

Construct the begin iterator for a deduced graph type T.

Definition at line 226 of file SCCIterator.h.

References llvm::scc_iterator< GraphT, GT >::begin().

Referenced by llvm::BlockFrequencyInfoImplBase::analyzeIrreducible(), llvm::BranchProbabilityInfo::calculate(), deduceFunctionAttributeInRPO(), llvm::GlobalsAAResult::getModRefBehavior(), and llvm::SyntheticCountsUtils< CallGraphType >::propagate().

scc_end()

template<class T >

scc_iterator<T> llvm::scc_end

(

const T &

G

)

Construct the end iterator for a deduced graph type T.

Definition at line 231 of file SCCIterator.h.

References llvm::scc_iterator< GraphT, GT >::end().

SCEVExprContains()

template<typename PredTy >

bool llvm::SCEVExprContains	(	const SCEV *	Root,
		PredTy	Pred
	)

Return true if any node in Root satisfies the predicate Pred.

Definition at line 550 of file ScalarEvolutionExpressions.h.

References R600_InstFlag::FC, and visitAll().

Referenced by llvm::ScalarEvolution::containsAddRecurrence(), containsParameters(), containsUndefs(), llvm::SCEVExpander::expandCodeFor(), llvm::ScalarEvolution::getCouldNotCompute(), and llvm::ScalarEvolution::hasOperand().

ScopedPrinter::printHex< support::ulittle16_t >()

template<>

void llvm::ScopedPrinter::printHex< support::ulittle16_t > ( StringRef  Label, support::ulittle16_t  Value  )

inline

Definition at line 356 of file ScopedPrinter.h.

SearchForAddressOfSpecialSymbol()

void* llvm::SearchForAddressOfSpecialSymbol

(

const char *

SymbolName

)

Definition at line 139 of file DynamicLibrary.cpp.

Referenced by llvm::sys::DynamicLibrary::SearchForAddressOfSymbol().

seq()

template<typename ValueT >

iterator_range<detail::value_sequence_iterator<ValueT> > llvm::seq	(	ValueT	Begin,
		ValueT	End
	)

Definition at line 76 of file Sequence.h.

Referenced by CompareValueComplexity().

set_difference()

template<class S1Ty , class S2Ty >

S1Ty llvm::set_difference	(	const S1Ty &	S1,
		const S2Ty &	S2
	)

set_difference(A, B) - Return A - B

Definition at line 51 of file SetOperations.h.

References SI.

Referenced by llvm::DeltaAlgorithm::~DeltaAlgorithm().

set_fixed_execution_hash_seed()

void llvm::set_fixed_execution_hash_seed

(

uint64_t

fixed_value

)

Override the execution seed with a fixed value.

This hashing library uses a per-execution seed designed to change on each run with high probability in order to ensure that the hash codes are not attackable and to ensure that output which is intended to be stable does not rely on the particulars of the hash codes produced.

That said, there are use cases where it is important to be able to reproduce exactly a specific behavior. To that end, we provide a function which will forcibly set the seed to a fixed value. This must be done at the start of the program, before any hashes are computed. Also, it cannot be undone. This makes it thread-hostile and very hard to use outside of immediately on start of a simple program designed for reproducible behavior.

Definition at line 27 of file Hashing.cpp.

References llvm::hashing::detail::fixed_seed_override.

set_intersect()

template<class S1Ty , class S2Ty >

void llvm::set_intersect	(	S1Ty &	S1,
		const S2Ty &	S2
	)

set_intersect(A, B) - Compute A := A ^ B Identical to set_intersection, except that it works on set<>'s and is nicer to use.

Functionally, this iterates through S1, removing elements that are not contained in S2.

Definition at line 40 of file SetOperations.h.

References E, and I.

Referenced by mergeConditionalStores(), and sinkRegion().

set_subtract()

template<class S1Ty , class S2Ty >

void llvm::set_subtract	(	S1Ty &	S1,
		const S2Ty &	S2
	)

set_subtract(A, B) - Compute A := A - B

Definition at line 63 of file SetOperations.h.

References SI.

Referenced by matchPair().

set_thread_name()

void llvm::set_thread_name

(

const Twine &

Name

)

Set the name of the current thread.

Setting a thread's name can be helpful for enabling useful diagnostics under a debugger or when logging. The level of support for setting a thread's name varies wildly across operating systems, and we only make a best effort to perform the operation on supported platforms. No indication of success or failure is returned.

Referenced by call_once(), and llvm_is_multithreaded().

set_union()

template<class S1Ty , class S2Ty >

bool llvm::set_union	(	S1Ty &	S1,
		const S2Ty &	S2
	)

set_union(A, B) - Compute A := A u B, return whether A changed.

Definition at line 23 of file SetOperations.h.

References SI.

Referenced by matchPair().

setCurrentDebugType()

void llvm::setCurrentDebugType

(

const char *

Type

)

setCurrentDebugType - Set the current debug type, as if the -debug-only=X option were specified.

Note that DebugFlag also needs to be set to true for debug output to be produced.

Definition at line 69 of file Debug.cpp.

References setCurrentDebugTypes().

setCurrentDebugTypes()

void llvm::setCurrentDebugTypes	(	const char **	Types,
		unsigned	Count
	)

setCurrentDebugTypes - Set the current debug type, as if the -debug-only=X,Y,Z option were specified.

Set the current debug type, as if the -debug-only=X option were specified.

Note that DebugFlag also needs to be set to true for debug output to be produced.

Definition at line 73 of file Debug.cpp.

References CurrentDebugType, Debug, DebugBufferSize, DebugFlag, llvm::cl::Hidden, llvm::cl::init(), llvm::cl::location(), llvm::StringRef::split(), and T.

Referenced by isCurrentDebugType(), and setCurrentDebugType().

setDirectAddressInInstr()

static void llvm::setDirectAddressInInstr ( MachineInstr *  MI, unsigned  Operand, unsigned  Reg  )

inlinestatic

Replace the address used in the instruction with the direct memory reference.

Definition at line 133 of file X86InstrBuilder.h.

References llvm::MachineInstr::getOperand(), llvm::MachineOperand::setImm(), and llvm::MachineOperand::setReg().

Referenced by llvm::X86TargetLowering::EmitInstrWithCustomInserter().

setIrrLoopHeaderMetadata()

void llvm::setIrrLoopHeaderMetadata	(	Module *	M,
		Instruction *	TI,
		uint64_t	Count
	)

Definition at line 1645 of file PGOInstrumentation.cpp.

References llvm::Module::getContext(), llvm::LLVMContext::MD_irr_loop, and llvm::Instruction::setMetadata().

Referenced by isIndirectBrTarget().

setMod()

LLVM_NODISCARD ModRefInfo llvm::setMod ( const ModRefInfo  MRI )

inline

Definition at line 160 of file AliasAnalysis.h.

References MustMod.

Referenced by llvm::BasicAAResult::getModRefInfo().

setModAndRef()

LLVM_NODISCARD ModRefInfo llvm::setModAndRef ( const ModRefInfo  MRI )

inline

Definition at line 172 of file AliasAnalysis.h.

References MustModRef.

Referenced by llvm::AAResults::getModRefInfo().

setMust()

LLVM_NODISCARD ModRefInfo llvm::setMust ( const ModRefInfo  MRI )

inline

Definition at line 168 of file AliasAnalysis.h.

References MustModRef.

Referenced by llvm::GlobalsAAResult::FunctionInfo::addModRefInfo(), llvm::AAResults::callCapturesBefore(), llvm::BasicAAResult::getModRefInfo(), and llvm::AAResults::getModRefInfo().

setProfMetadata()

void llvm::setProfMetadata	(	Module *	M,
		Instruction *	TI,
		ArrayRef< uint64_t >	EdgeCounts,
		uint64_t	MaxCount
	)

Definition at line 1600 of file PGOInstrumentation.cpp.

References assert(), calculateCountScale(), dbgs(), DEBUG_TYPE, llvm::OptimizationRemarkEmitter::emit(), EmitBranchProbability, F(), llvm::raw_ostream::flush(), getBranchCondString(), llvm::Module::getContext(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), LLVM_DEBUG, llvm::LLVMContext::MD_prof, llvm::SmallVectorTemplateBase< T, bool >::push_back(), scaleBranchCount(), llvm::Instruction::setMetadata(), and llvm::RISCVFenceField::W.

Referenced by isIndirectBrTarget().

setRef()

LLVM_NODISCARD ModRefInfo llvm::setRef ( const ModRefInfo  MRI )

inline

Definition at line 164 of file AliasAnalysis.h.

References MustRef.

Referenced by llvm::BasicAAResult::getModRefInfo().

shiftRight()

static lostFraction llvm::shiftRight ( APFloatBase::integerPart *  dst, unsigned int  parts, unsigned int  bits  )

static

Definition at line 441 of file APFloat.cpp.

References lostFractionThroughTruncation(), and llvm::APInt::tcShiftRight().

Referenced by llvm::detail::IEEEFloat::convert(), llvm::ScaledNumber< uint64_t >::operator/=(), llvm::ScaledNumber< uint64_t >::operator>>=(), and llvm::detail::IEEEFloat::~IEEEFloat().

shouldPrintAfterPass() [1/2]

bool llvm::shouldPrintAfterPass

(

)

Definition at line 107 of file LegacyPassManager.cpp.

References PrintAfter().

Referenced by llvm::PrintIRInstrumentation::registerCallbacks(), llvm::PMTopLevelManager::schedulePass(), and llvm::PrintIRInstrumentation::~PrintIRInstrumentation().

shouldPrintAfterPass() [2/2]

bool llvm::shouldPrintAfterPass

(

StringRef

PassID

)

Definition at line 126 of file LegacyPassManager.cpp.

References PrintAfter(), and ShouldPrintBeforeOrAfterPass().

shouldPrintBeforePass() [1/2]

bool llvm::shouldPrintBeforePass

(

)

This is a helper to determine whether to print IR before or after a pass.

Definition at line 103 of file LegacyPassManager.cpp.

References PrintBefore().

Referenced by llvm::PrintIRInstrumentation::registerCallbacks(), llvm::PMTopLevelManager::schedulePass(), and llvm::PrintIRInstrumentation::~PrintIRInstrumentation().

shouldPrintBeforePass() [2/2]

bool llvm::shouldPrintBeforePass

(

StringRef

PassID

)

Definition at line 122 of file LegacyPassManager.cpp.

References PrintBefore(), and ShouldPrintBeforeOrAfterPass().

shouldReverseIterate()

template<class T = void *>

bool llvm::shouldReverseIterate

(

)

Definition at line 10 of file ReverseIteration.h.

Referenced by llvm::SmallPtrSetImpl< const llvm::SCEV * >::begin(), llvm::SmallPtrSetImpl< const llvm::SCEV * >::end(), llvm::SmallPtrSetIterator< PtrTy >::operator*(), llvm::SmallPtrSetIterator< PtrTy >::operator++(), and llvm::SmallPtrSetIteratorImpl::SmallPtrSetIteratorImpl().

shouldScheduleAdjacent()

static bool llvm::shouldScheduleAdjacent ( const TargetInstrInfo &  TII, const TargetSubtargetInfo &  TSI, const MachineInstr *  FirstMI, const MachineInstr &  SecondMI  )

static

Check if the instr pair, FirstMI and SecondMI, should be fused together.

Given SecondMI, when FirstMI is unspecified, then check if SecondMI may be part of a fused pair at all.

Definition at line 52 of file ARMMacroFusion.cpp.

References llvm::ARMSubtarget::hasFuseAES(), llvm::ARMSubtarget::hasFuseLiterals(), isAESPair(), isLiteralsPair(), and llvm::ARM_MB::ST.

Referenced by createAArch64MacroFusionDAGMutation(), createAMDGPUMacroFusionDAGMutation(), createARMMacroFusionDAGMutation(), createBranchMacroFusionDAGMutation(), createMacroFusionDAGMutation(), createX86MacroFusionDAGMutation(), and fuseInstructionPair().

SignatureFromMVTs()

std::unique_ptr< wasm::WasmSignature > llvm::SignatureFromMVTs	(	const SmallVectorImpl< MVT > &	Results,
		const SmallVectorImpl< MVT > &	Params
	)

Definition at line 74 of file WebAssemblyMachineFunctionInfo.cpp.

References ValTypesFromMVTs().

Referenced by llvm::WebAssemblyAsmPrinter::EmitEndOfAsmFile(), llvm::WebAssemblyAsmPrinter::EmitFunctionBodyStart(), and llvm::WebAssemblyFunctionInfo::getWARegStackId().

SignBitMustBeZero()

bool llvm::SignBitMustBeZero	(	const Value *	V,
		const TargetLibraryInfo *	TLI
	)

Return true if we can prove that the specified FP value's sign bit is 0.

NaN –> true/false (depending on the NaN's sign bit) +0 –> true -0 –> false x > +0 –> true x < -0 –> false

Definition at line 3023 of file ValueTracking.cpp.

References cannotBeOrderedLessThanZeroImpl().

Referenced by simplifyUnaryIntrinsic().

SignExtend32() [1/2]

template<unsigned B>

constexpr int32_t llvm::SignExtend32 ( uint32_t  X )

inline

Sign-extend the number in the bottom B bits of X to a 32-bit integer.

Requires 0 < B <= 32.

Definition at line 733 of file MathExtras.h.

References B.

Referenced by llvm::PPC::get_VSPLTI_elt(), and getCondCode().

SignExtend32() [2/2]

int32_t llvm::SignExtend32 ( uint32_t  X, unsigned  B  )

inline

Sign-extend the number in the bottom B bits of X to a 32-bit integer.

Requires 0 < B < 32.

Definition at line 741 of file MathExtras.h.

References assert(), and B.

SignExtend64() [1/2]

template<unsigned B>

constexpr int64_t llvm::SignExtend64 ( uint64_t  x )

inline

Sign-extend the number in the bottom B bits of X to a 64-bit integer.

Requires 0 < B < 64.

Definition at line 749 of file MathExtras.h.

References B.

Referenced by llvm::APInt::ashrInPlace(), brtargetDecoder(), llvm::RuntimeDyldMachOAArch64::decodeAddend(), DecodeAddiGroupBranch(), DecodeBgtzGroupBranch(), DecodeBgtzGroupBranchMMR6(), DecodeBgtzlGroupBranch(), DecodeBlezGroupBranch(), DecodeBlezGroupBranchMMR6(), DecodeBlezlGroupBranch(), DecodeDaddiGroupBranch(), DecodePOP35GroupBranchMMR6(), DecodePOP37GroupBranchMMR6(), DecodePOP65GroupBranchMMR6(), DecodePOP75GroupBranchMMR6(), evaluateGEPOffsetExpression(), llvm::InstructionSelector::executeMatchTable(), llvm::RuntimeDyldMachOX86_64::finalizeSection(), llvm::RuntimeDyldMachOAArch64::finalizeSection(), llvm::AArch64InstrInfo::genAlternativeCodeSequence(), llvm::RISCVMatInt::generateInstSeq(), llvm::SelectionDAG::getGlobalAddress(), llvm::APInt::getSExtValue(), llvm::APInt::operator*=(), llvm::PPCTargetLowering::PerformDAGCombine(), llvm::AArch64InstPrinter::printInst(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), llvm::APInt::roundToDouble(), s32_0ImmDecoder(), selectI64Imm(), selectI64ImmDirect(), llvm::APInt::sext(), and tryBuildVectorReplicate().

SignExtend64() [2/2]

int64_t llvm::SignExtend64 ( uint64_t  X, unsigned  B  )

inline

Sign-extend the number in the bottom B bits of X to a 64-bit integer.

Requires 0 < B < 64.

Definition at line 757 of file MathExtras.h.

References assert(), and B.

SimplifyAddInst()

Value * llvm::SimplifyAddInst	(	Value *	LHS,
		Value *	RHS,
		bool	isNSW,
		bool	isNUW,
		const SimplifyQuery &	Q
	)

Given operands for an Add, fold the result or return null.

Definition at line 636 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyAddInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), RemoveInstInputs(), SimplifyBinOp(), SimplifyInstruction(), llvm::InstCombiner::visitAdd(), and llvm::InstCombiner::visitGetElementPtrInst().

SimplifyAndInst()

Value * llvm::SimplifyAndInst	(	Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for an And, fold the result or return null.

Definition at line 1913 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyAndInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), SimplifyMulInst(), ThreadCmpOverSelect(), and llvm::InstCombiner::visitAnd().

SimplifyAShrInst()

Value * llvm::SimplifyAShrInst	(	Value *	Op0,
		Value *	Op1,
		bool	isExact,
		const SimplifyQuery &	Q
	)

Given operands for a AShr, fold the result or return nulll.

Definition at line 1383 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyAShrInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitAShr().

SimplifyBinOp()

Value * llvm::SimplifyBinOp	(	unsigned	Opcode,
		Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for a BinaryOperator, fold the result or return null.

Definition at line 4792 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyBinOp().

Referenced by alwaysAvailable(), constantFoldUser(), ExpandBinOp(), foldXorToXor(), getBinOpsForFactorization(), llvm::SimplifyQuery::getWithInstruction(), simplifyAssocCastAssoc(), SimplifyAssociativeBinOp(), SimplifyFPBinOp(), SimplifySubInst(), SimplifyWithOpReplaced(), ThreadBinOpOverPHI(), and ThreadBinOpOverSelect().

SimplifyCall() [1/3]

Value * llvm::SimplifyCall	(	ImmutableCallSite	CS,
		const SimplifyQuery &	Q
	)

Given a callsite, fold the result or return null.

Definition at line 5188 of file InstructionSimplify.cpp.

References llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::arg_begin(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::arg_end(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getCalledValue(), llvm::CallSiteBase< FunTy, BBTy, ValTy, UserTy, UseTy, InstrTy, CallTy, InvokeTy, IterTy >::getInstruction(), RecursionLimit, and SimplifyCall().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyInstruction(), and llvm::InstCombiner::visitCallInst().

SimplifyCall() [2/3]

Value * llvm::SimplifyCall	(	ImmutableCallSite	CS,
		Value *	V,
		User::op_iterator	ArgBegin,
		User::op_iterator	ArgEnd,
		const SimplifyQuery &	Q
	)

Given a function and iterators over arguments, fold the result or return null.

Definition at line 5177 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyCall().

SimplifyCall() [3/3]

Value * llvm::SimplifyCall	(	ImmutableCallSite	CS,
		Value *	V,
		ArrayRef< Value *>	Args,
		const SimplifyQuery &	Q
	)

Given a function and set of arguments, fold the result or return null.

Definition at line 5183 of file InstructionSimplify.cpp.

References llvm::ArrayRef< T >::begin(), llvm::ArrayRef< T >::end(), RecursionLimit, and SimplifyCall().

SimplifyCastInst()

Value * llvm::SimplifyCastInst	(	unsigned	CastOpc,
		Value *	Op,
		Type *	Ty,
		const SimplifyQuery &	Q
	)

Given operands for a CastInst, fold the result or return null.

Definition at line 4360 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyCastInst().

Referenced by alwaysAvailable(), constantFoldUser(), llvm::SimplifyQuery::getWithInstruction(), SimplifyInstruction(), and SimplifySubInst().

simplifyCFG()

bool llvm::simplifyCFG	(	BasicBlock *	BB,
		const TargetTransformInfo &	TTI,
		const SimplifyCFGOptions &	Options = {},
		SmallPtrSetImpl< BasicBlock *> *	LoopHeaders = nullptr
	)

This function is used to do simplification of a CFG.

For example, it adjusts branches to branches to eliminate the extra hop, it eliminates unreachable basic blocks, and does other peephole optimization of the CFG. It returns true if a modification was made, possibly deleting the basic block that was pointed to. LoopHeaders is an optional input parameter providing the set of loop headers that SimplifyCFG should not eliminate.

Definition at line 6085 of file SimplifyCFG.cpp.

References llvm::Module::getDataLayout(), and llvm::BasicBlock::getModule().

Referenced by createDwarfEHPass(), iterativelySimplifyCFG(), lowerSubFn(), llvm::SimplifyCFGOptions::setAssumptionCache(), and unifyReturnBlockSet().

SimplifyCmpInst()

Value * llvm::SimplifyCmpInst	(	unsigned	Predicate,
		Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for a CmpInst, fold the result or return null.

Definition at line 4810 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyCmpInst().

Referenced by alwaysAvailable(), CanProveNotTakenFirstIteration(), llvm::JumpThreadingPass::ComputeValueKnownInPredecessorsImpl(), llvm::SimplifyQuery::getWithInstruction(), SimplifyWithOpReplaced(), ThreadCmpOverPHI(), and ThreadCmpOverSelect().

SimplifyExtractElementInst()

Value * llvm::SimplifyExtractElementInst	(	Value *	Vec,
		Value *	Idx,
		const SimplifyQuery &	Q
	)

Given operands for an ExtractElementInst, fold the result or return null.

Definition at line 4288 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyExtractElementInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyInstruction(), and llvm::InstCombiner::visitExtractElementInst().

SimplifyExtractValueInst()

Value * llvm::SimplifyExtractValueInst	(	Value *	Agg,
		ArrayRef< unsigned >	Idxs,
		const SimplifyQuery &	Q
	)

Given operands for an ExtractValueInst, fold the result or return null.

Definition at line 4249 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyExtractValueInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyInstruction(), and llvm::InstCombiner::visitExtractValueInst().

SimplifyFAddInst()

Value * llvm::SimplifyFAddInst	(	Value *	LHS,
		Value *	RHS,
		FastMathFlags	FMF,
		const SimplifyQuery &	Q
	)

Given operands for an FAdd, fold the result or return null.

Definition at line 4634 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyFAddInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyFPBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitFAdd().

SimplifyFCmpInst()

Value * llvm::SimplifyFCmpInst	(	unsigned	Predicate,
		Value *	LHS,
		Value *	RHS,
		FastMathFlags	FMF,
		const SimplifyQuery &	Q
	)

Given operands for an FCmpInst, fold the result or return null.

Definition at line 3739 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyFCmpInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyCmpInst(), SimplifyInstruction(), and llvm::InstCombiner::visitFCmpInst().

SimplifyFDivInst()

Value * llvm::SimplifyFDivInst	(	Value *	LHS,
		Value *	RHS,
		FastMathFlags	FMF,
		const SimplifyQuery &	Q
	)

Given operands for an FDiv, fold the result or return null.

Definition at line 4690 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyFDivInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyFPBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitFDiv().

SimplifyFMulInst()

Value * llvm::SimplifyFMulInst	(	Value *	LHS,
		Value *	RHS,
		FastMathFlags	FMF,
		const SimplifyQuery &	Q
	)

Given operands for an FMul, fold the result or return null.

Definition at line 4645 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyFMulInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyFPBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitFMul().

SimplifyFPBinOp()

Value * llvm::SimplifyFPBinOp	(	unsigned	Opcode,
		Value *	LHS,
		Value *	RHS,
		FastMathFlags	FMF,
		const SimplifyQuery &	Q
	)

Given operands for an FP BinaryOperator, fold the result or return null.

In contrast to SimplifyBinOp, try to use FastMathFlag when folding the result. In case we don't need FastMathFlags, simply fall to SimplifyBinOp.

Definition at line 4797 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyFPBinOp().

Referenced by llvm::SimplifyQuery::getWithInstruction().

SimplifyFRemInst()

Value * llvm::SimplifyFRemInst	(	Value *	LHS,
		Value *	RHS,
		FastMathFlags	FMF,
		const SimplifyQuery &	Q
	)

Given operands for an FRem, fold the result or return null.

Definition at line 4718 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyFRemInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitFRem().

SimplifyFSubInst()

Value * llvm::SimplifyFSubInst	(	Value *	LHS,
		Value *	RHS,
		FastMathFlags	FMF,
		const SimplifyQuery &	Q
	)

Given operands for an FSub, fold the result or return null.

Definition at line 4640 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyFSubInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyFPBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitFSub().

SimplifyGEPInst()

Value * llvm::SimplifyGEPInst	(	Type *	SrcTy,
		ArrayRef< Value *>	Ops,
		const SimplifyQuery &	Q
	)

Given operands for a GetElementPtrInst, fold the result or return null.

Definition at line 4161 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyGEPInst().

Referenced by alwaysAvailable(), llvm::SimplifyQuery::getWithInstruction(), RemoveInstInputs(), SimplifyInstruction(), SimplifyWithOpReplaced(), and llvm::InstCombiner::visitGetElementPtrInst().

SimplifyICmpInst()

Value * llvm::SimplifyICmpInst	(	unsigned	Predicate,
		Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for an ICmpInst, fold the result or return null.

Definition at line 3592 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyICmpInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), isICmpTrue(), SimplifyCmpInst(), SimplifyICmpInst(), simplifyICmpWithBinOp(), simplifyICmpWithMinMax(), SimplifyInstruction(), and llvm::InstCombiner::visitICmpInst().

SimplifyInsertElementInst()

Value * llvm::SimplifyInsertElementInst	(	Value *	Vec,
		Value *	Elt,
		Value *	Idx,
		const SimplifyQuery &	Q
	)

Given operands for an InsertElement, fold the result or return null.

Definition at line 4201 of file InstructionSimplify.cpp.

References ConstantFoldInsertElementInstruction(), dyn_cast(), llvm::UndefValue::get(), and llvm::Value::getType().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyInstruction(), and llvm::InstCombiner::visitInsertElementInst().

SimplifyInsertValueInst()

Value * llvm::SimplifyInsertValueInst	(	Value *	Agg,
		Value *	Val,
		ArrayRef< unsigned >	Idxs,
		const SimplifyQuery &	Q
	)

Given operands for an InsertValueInst, fold the result or return null.

Definition at line 4195 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyInsertValueInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), and SimplifyInstruction().

SimplifyInstruction()

Value * llvm::SimplifyInstruction	(	Instruction *	I,
		const SimplifyQuery &	SQ,
		OptimizationRemarkEmitter *	ORE = nullptr
	)

See if we can compute a simplified version of this instruction.

If not, return null.

If not, this returns null.

If called on unreachable code, the above logic may report that the instruction simplified to itself. Make life easier for users by detecting that case here, returning a safe value instead.

Definition at line 5197 of file InstructionSimplify.cpp.

References llvm::SimplifyQuery::AC, llvm::MCID::Add, llvm::MCID::Call, computeKnownBits(), ConstantFoldInstruction(), llvm::SimplifyQuery::CxtI, llvm::SimplifyQuery::DL, llvm::SimplifyQuery::DT, llvm::ConstantInt::get(), llvm::UndefValue::get(), llvm::InsertValueInst::getAggregateOperand(), llvm::KnownBits::getConstant(), llvm::Instruction::getFastMathFlags(), llvm::InsertValueInst::getIndices(), llvm::InsertValueInst::getInsertedValueOperand(), llvm::Instruction::getOpcode(), llvm::User::getOperand(), llvm::PPC::getPredicate(), llvm::Value::getType(), llvm::SimplifyQuery::getWithInstruction(), llvm::InstrInfoQuery::hasNoSignedWrap(), llvm::InstrInfoQuery::hasNoUnsignedWrap(), I, llvm::ARM_PROC::IE, llvm::SimplifyQuery::IIQ, llvm::KnownBits::isConstant(), llvm::InstrInfoQuery::isExact(), llvm::Type::isIntOrIntVectorTy(), llvm::User::op_begin(), llvm::User::op_end(), llvm::MCID::Select, SimplifyAddInst(), SimplifyAndInst(), SimplifyAShrInst(), SimplifyCall(), SimplifyCastInst(), SimplifyExtractElementInst(), SimplifyExtractValueInst(), SimplifyFAddInst(), SimplifyFCmpInst(), SimplifyFDivInst(), SimplifyFMulInst(), SimplifyFRemInst(), SimplifyFSubInst(), SimplifyGEPInst(), SimplifyICmpInst(), SimplifyInsertElementInst(), SimplifyInsertValueInst(), SimplifyLShrInst(), SimplifyMulInst(), SimplifyOrInst(), SimplifyPHINode(), SimplifySDivInst(), SimplifySelectInst(), SimplifyShlInst(), SimplifyShuffleVectorInst(), SimplifySRemInst(), SimplifySubInst(), SimplifyUDivInst(), SimplifyURemInst(), SimplifyXorInst(), and llvm::SimplifyQuery::TLI.

Referenced by BrPHIToSelect(), CloneAndPruneIntoFromInst(), CloneFunction(), llvm::JumpThreadingPass::DuplicateCondBranchOnPHIIntoPred(), eliminateTailRecursion(), findPHIToPartitionLoops(), FoldCondBranchOnPHI(), FoldTwoEntryPHINode(), getMaxPointerSize(), GetUnderlyingObject(), llvm::SSAUpdater::GetValueInMiddleOfBlock(), llvm::SimplifyQuery::getWithInstruction(), InlineFunction(), isOnlyReachableViaThisEdge(), isZero(), mayLoopAccessLocation(), processPHI(), promoteSingleBlockAlloca(), replaceAndRecursivelySimplifyImpl(), llvm::SCEVExpander::replaceCongruentIVs(), ReplaceUsesOfWith(), runImpl(), shouldRotateLoopExitingLatch(), simplifyAndDCEInstruction(), SimplifyIndirectBrOnSelect(), simplifyLoopAfterUnroll(), simplifyLoopInst(), simplifyOneLoop(), tryUnmergingGEPsAcrossIndirectBr(), and llvm::InstCombiner::visitPHINode().

SimplifyInstructionsInBlock()

bool llvm::SimplifyInstructionsInBlock	(	BasicBlock *	BB,
		const TargetLibraryInfo *	TLI = nullptr
	)

Scan the specified basic block and try to simplify any instructions in it and recursively delete dead instructions.

SimplifyInstructionsInBlock - Scan the specified basic block and try to simplify any instructions in it and recursively delete dead instructions.

This returns true if it changed the code, note that it can delete instructions in other blocks as well in this block.

Definition at line 592 of file Local.cpp.

References assert(), llvm::BasicBlock::back(), llvm::BasicBlock::begin(), E, llvm::BasicBlock::end(), llvm::Module::getDataLayout(), llvm::BasicBlock::getModule(), I, and simplifyAndDCEInstruction().

Referenced by foldUnusualPatterns(), isIgnorableInst(), llvm::SimplifyCFGOptions::setAssumptionCache(), and llvm::JumpThreadingPass::ThreadEdge().

simplifyLoop()

bool llvm::simplifyLoop	(	Loop *	L,
		DominatorTree *	DT,
		LoopInfo *	LI,
		ScalarEvolution *	SE,
		AssumptionCache *	AC,
		bool	PreserveLCSSA
	)

Simplify each loop in a loop nest recursively.

This takes a potentially un-simplified loop L (and its children) and turns it into a simplified loop nest with preheaders and single backedges. It will update AliasAnalysis and ScalarEvolution analyses if they're non-null.

Definition at line 678 of file LoopSimplify.cpp.

References llvm::AnalysisUsage::addPreserved(), llvm::AnalysisUsage::addPreservedID(), llvm::AnalysisUsage::addRequired(), assert(), llvm::LoopBase< BlockT, LoopT >::begin(), BreakCriticalEdgesID, llvm::LoopBase< BlockT, LoopT >::end(), F(), llvm::PassRegistry::getPassRegistry(), INITIALIZE_PASS_BEGIN(), INITIALIZE_PASS_DEPENDENCY, initializeLoopSimplifyPass(), llvm::Loop::isRecursivelyLCSSAForm(), LCSSAID, llvm::SmallVectorTemplateBase< T, bool >::push_back(), runOnFunction(), and simplifyOneLoop().

Referenced by createLoopSimplifyPass(), peelLoop(), llvm::LoopSimplifyPass::run(), llvm::LoopUnrollPass::run(), llvm::LoopVectorizePass::runImpl(), and UnrollLoop().

simplifyLoopAfterUnroll()

void llvm::simplifyLoopAfterUnroll	(	Loop *	L,
		bool	SimplifyIVs,
		LoopInfo *	LI,
		ScalarEvolution *	SE,
		DominatorTree *	DT,
		AssumptionCache *	AC
	)

Perform some cleanup and simplifications on loops after unrolling.

It is useful to simplify the IV's in the new loop, as well as do a quick simplify/dce pass of the instructions.

Definition at line 258 of file LoopUnroll.cpp.

References E, llvm::SmallVectorBase::empty(), llvm::LoopBase< BlockT, LoopT >::getBlocks(), llvm::Module::getDataLayout(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::BasicBlock::getModule(), I, isInstructionTriviallyDead(), llvm::SmallVectorImpl< T >::pop_back_val(), RecursivelyDeleteTriviallyDeadInstructions(), llvm::Value::replaceAllUsesWith(), llvm::LoopInfo::replacementPreservesLCSSAForm(), SimplifyInstruction(), and simplifyLoopIVs().

Referenced by UnrollAndJamLoop(), and UnrollLoop().

simplifyLoopIVs()

bool llvm::simplifyLoopIVs	(	Loop *	L,
		ScalarEvolution *	SE,
		DominatorTree *	DT,
		LoopInfo *	LI,
		SmallVectorImpl< WeakTrackingVH > &	Dead
	)

SimplifyLoopIVs - Simplify users of induction variables within this loop.

Simplify users of induction variables within this loop.

This does not actually change or add IVs.

Definition at line 974 of file SimplifyIndVar.cpp.

References llvm::BasicBlock::begin(), DEBUG_TYPE, llvm::ScalarEvolution::getDataLayout(), llvm::LoopBase< BlockT, LoopT >::getHeader(), I, Rewriter, and simplifyUsersOfIV().

Referenced by llvm::IVVisitor::getDomTree(), and simplifyLoopAfterUnroll().

SimplifyLShrInst()

Value * llvm::SimplifyLShrInst	(	Value *	Op0,
		Value *	Op1,
		bool	isExact,
		const SimplifyQuery &	Q
	)

Given operands for a LShr, fold the result or return null.

Definition at line 1352 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyLShrInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitLShr().

SimplifyMulInst()

Value * llvm::SimplifyMulInst	(	Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for a Mul, fold the result or return null.

Definition at line 902 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyMulInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitMul().

SimplifyOrInst()

Value * llvm::SimplifyOrInst	(	Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for an Or, fold the result or return null.

Definition at line 2049 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyOrInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), ThreadCmpOverSelect(), and llvm::InstCombiner::visitOr().

SimplifySDivInst()

Value * llvm::SimplifySDivInst	(	Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for an SDiv, fold the result or return null.

Definition at line 1136 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifySDivInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitSDiv().

SimplifySelectInst()

Value * llvm::SimplifySelectInst	(	Value *	Cond,
		Value *	TrueVal,
		Value *	FalseVal,
		const SimplifyQuery &	Q
	)

Given operands for a SelectInst, fold the result or return null.

Definition at line 4042 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifySelectInst().

Referenced by alwaysAvailable(), canonicalizeSaturatedSubtract(), llvm::SimplifyQuery::getWithInstruction(), and SimplifyInstruction().

SimplifyShlInst()

Value * llvm::SimplifyShlInst	(	Value *	Op0,
		Value *	Op1,
		bool	isNSW,
		bool	isNUW,
		const SimplifyQuery &	Q
	)

Given operands for a Shl, fold the result or return null.

Definition at line 1314 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyShlInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitShl().

SimplifyShuffleVectorInst()

Value * llvm::SimplifyShuffleVectorInst	(	Value *	Op0,
		Value *	Op1,
		Constant *	Mask,
		Type *	RetTy,
		const SimplifyQuery &	Q
	)

Given operands for a ShuffleVectorInst, fold the result or return null.

Definition at line 4493 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyShuffleVectorInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyInstruction(), and llvm::InstCombiner::visitShuffleVectorInst().

SimplifySRemInst()

Value * llvm::SimplifySRemInst	(	Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for an SRem, fold the result or return null.

Definition at line 1168 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifySRemInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitSRem().

SimplifySubInst()

Value * llvm::SimplifySubInst	(	Value *	LHS,
		Value *	RHS,
		bool	isNSW,
		bool	isNUW,
		const SimplifyQuery &	Q
	)

Given operands for a Sub, fold the result or return null.

Definition at line 841 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifySubInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitSub().

SimplifyUDivInst()

Value * llvm::SimplifyUDivInst	(	Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for a UDiv, fold the result or return null.

Definition at line 1147 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyUDivInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitUDiv().

SimplifyURemInst()

Value * llvm::SimplifyURemInst	(	Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for a URem, fold the result or return null.

Definition at line 1179 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyURemInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyBinOp(), SimplifyInstruction(), and llvm::InstCombiner::visitURem().

simplifyUsersOfIV()

bool llvm::simplifyUsersOfIV	(	PHINode *	CurrIV,
		ScalarEvolution *	SE,
		DominatorTree *	DT,
		LoopInfo *	LI,
		SmallVectorImpl< WeakTrackingVH > &	Dead,
		SCEVExpander &	Rewriter,
		IVVisitor *	V = nullptr
	)

simplifyUsersOfIV - Simplify instructions that use this induction variable by using ScalarEvolution to analyze the IV's recurrence.

Simplify instructions that use this induction variable by using ScalarEvolution to analyze the IV's recurrence.

Definition at line 963 of file SimplifyIndVar.cpp.

References llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), and llvm::Instruction::getParent().

Referenced by llvm::IVVisitor::getDomTree(), simplifyLoopIVs(), and truncateIVUse().

SimplifyXorInst()

Value * llvm::SimplifyXorInst	(	Value *	LHS,
		Value *	RHS,
		const SimplifyQuery &	Q
	)

Given operands for an Xor, fold the result or return null.

Definition at line 2094 of file InstructionSimplify.cpp.

References RecursionLimit, and SimplifyXorInst().

Referenced by llvm::SimplifyQuery::getWithInstruction(), SimplifyAddInst(), SimplifyBinOp(), SimplifyInstruction(), SimplifySubInst(), ThreadCmpOverSelect(), and llvm::InstCombiner::visitXor().

sinkRegion()

bool llvm::sinkRegion	(	DomTreeNode *	N,
		AliasAnalysis *	AA,
		LoopInfo *	LI,
		DominatorTree *	DT,
		TargetLibraryInfo *	TLI,
		TargetTransformInfo *	TTI,
		Loop *	CurLoop,
		AliasSetTracker *	CurAST,
		MemorySSAUpdater *	MSSAU,
		ICFLoopSafetyInfo *	SafetyInfo,
		OptimizationRemarkEmitter *	ORE
	)

Walk the specified region of the CFG (defined by all blocks dominated by the specified block, and that are in the current loop) in reverse depth first order w.r.t the DominatorTree.

This allows us to visit uses before definitions, allowing us to sink a loop body in one pass without iteration. Takes DomTreeNode, AliasAnalysis, LoopInfo, DominatorTree, DataLayout, TargetLibraryInfo, Loop, AliasSet information for all instructions of the loop and loop safety information as arguments. Diagnostics is emitted via ORE. It returns changed status.

This allows us to visit uses before definitions, allowing us to sink a loop body in one pass without iteration.

Definition at line 418 of file LICM.cpp.

References llvm::LoopBase< BlockT, LoopT >::addBasicBlockToLoop(), llvm::DominatorTreeBase< NodeT, IsPostDom >::addNewBlock(), assert(), llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::begin(), llvm::BasicBlock::begin(), llvm::SmallPtrSetImpl< PtrType >::begin(), llvm::Function::begin(), C, canSinkOrHoistInst(), llvm::DominatorTreeBase< NodeT, IsPostDom >::changeImmediateDominator(), collectChildrenInLoop(), llvm::LoopBase< BlockT, LoopT >::contains(), ControlFlowHoisting, llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::count(), llvm::SmallPtrSetImpl< PtrType >::count(), llvm::BasicBlock::Create(), llvm::BranchInst::Create(), dbgs(), llvm::DominatorTree::dominates(), llvm::SmallPtrSetImplBase::empty(), llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::BasicBlock::end(), llvm::Function::end(), llvm::SmallPtrSetImpl< PtrType >::erase(), eraseInstruction(), F(), find_if(), llvm::BranchInst::getCondition(), llvm::BasicBlock::getContext(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::MemorySSAUpdater::getMemorySSA(), llvm::Value::getName(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), llvm::BasicBlock::getSingleSuccessor(), llvm::BranchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), llvm::Loop::hasLoopInvariantOperands(), I, llvm::SmallPtrSetImpl< PtrType >::insert(), inSubLoop(), llvm::BranchInst::isConditional(), isInstructionTriviallyDead(), isNotUsedOrFreeInLoop(), LLVM_DEBUG, llvm::Instruction::mayHaveSideEffects(), llvm::BasicBlock::moveBefore(), pred_size(), predecessors(), ReplaceInstWithInst(), reverse(), salvageDebugInfo(), set_intersect(), sink(), llvm::SmallPtrSetImplBase::size(), succ_begin(), succ_end(), VerifyMemorySSA, llvm::MemorySSA::verifyMemorySSA(), and llvm::MemorySSAUpdater::wireOldPredecessorsToNewImmediatePredecessor().

Referenced by createLICMPass().

size()

template<typename R >

auto llvm::size	(	R &&	Range,
		typename std::enable_if< std::is_same< typename std::iterator_traits< decltype(Range.begin())>::iterator_category, std::random_access_iterator_tag >::value, void >::type *	= nullptr
	)		-> decltype(std::distance(Range.begin(), Range.end()))

Get the size of a range.

This is a wrapper function around std::distance which is only enabled when the operation is O(1).

Definition at line 1167 of file STLExtras.h.

Referenced by llvm::User::allocHungoffUses(), llvm::BitVector::any(), llvm::BitVector::anyCommon(), llvm::BitcodeReaderValueList::assignValue(), llvm::MutableArrayRef< BitWord >::back(), BBHasFallthrough(), llvm::rdf::DataFlowGraph::DefStack::bottom(), llvm::BTFDebug::BTFDebug(), llvm::pdb::HashTable< llvm::pdb::SrcHeaderBlockEntry, llvm::pdb::StringTableHashTraits >::calculateSerializedLength(), CC_Sparc64_Full(), llvm::codeview::DebugStringTableSubsection::classof(), llvm::iplist_impl< simple_ilist< MachineInstr, Options... >, ilist_traits< MachineInstr > >::clearAndLeakNodesUnsafely(), llvm::BitVector::clearBitsNotInMask(), llvm::pdb::HashTable< llvm::pdb::SrcHeaderBlockEntry, llvm::pdb::StringTableHashTraits >::commit(), llvm::HexagonEvaluator::composeWithSubRegIndex(), llvm::ValueEnumerator::computeBitsRequiredForTypeIndicies(), llvm::LegalizerInfo::computeTables(), llvm::ListInit::convertInitializerTo(), llvm::ListInit::convertInitListSlice(), convertUTF8Sequence(), llvm::BitVector::count(), createPGOInstrumentationUseLegacyPass(), createPrivateNonConstGlobalForString(), llvm::AArch64_AM::decodeLogicalImmediate(), DecodeVLD1DupInstruction(), DecodeVLD1LN(), DecodeVLD2DupInstruction(), DecodeVLD2LN(), DecodeVLD3LN(), DecodeVLD4DupInstruction(), DecodeVLD4LN(), DecodeVLDST2Instruction(), DecodeVLDST3Instruction(), DecodeVLDST4Instruction(), DecodeVSHLMaxInstruction(), DecodeVST1LN(), DecodeVST2LN(), DecodeVST3LN(), DecodeVST4LN(), llvm::LegalizerInfo::decreaseToSmallerTypesAndIncreaseToSmallest(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::drop_back(), llvm::MutableArrayRef< BitWord >::drop_back(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::drop_front(), llvm::BinarySubstreamRef::drop_front(), llvm::MutableArrayRef< BitWord >::drop_front(), llvm::itanium_demangle::PODSmallVector< llvm::itanium_demangle::ForwardTemplateReference *, 4 >::dropBack(), dumpStringOffsetsSection(), emitFDESymbol(), EmitPersonality(), llvm::pdb::HashTable< llvm::pdb::SrcHeaderBlockEntry, llvm::pdb::StringTableHashTraits >::empty(), llvm::BinarySubstreamRef::empty(), llvm::FixedStreamArray< PSHashRecord >::empty(), llvm::FixedStreamArray< PSHashRecord >::end(), llvm::MutableArrayRef< BitWord >::end(), enlarge(), llvm::SparseSet< unsigned, llvm::VirtReg2IndexFunctor >::erase(), llvm::LiveRange::find(), llvm::SparseSet< unsigned, llvm::VirtReg2IndexFunctor >::findIndex(), FindInsertedValue(), llvm::DWARFUnitVector::finishedInfoUnits(), llvm::BitVector::flip(), FunctionNumber(), llvm::BitcodeReaderValueList::getConstantFwdRef(), getConstantPart(), getDataAlignmentFactor(), llvm::MCLOHDirective::getEmitSize(), llvm::DWARFUnitVector::getNumInfoUnits(), llvm::DWARFUnitVector::getNumTypesUnits(), llvm::DWARFUnitVector::getNumUnits(), llvm::cl::generic_parser_base::getOptionWidth(), getOrInsertGlobal(), llvm::cl::list< DataType, StorageClass, ParserClass >::getPosition(), llvm::cl::bits< DataType, Storage, ParserClass >::getPosition(), llvm::NVPTXTargetLowering::getPrototype(), getScalarIntrinsicDeclaration(), llvm::BitcodeReaderValueList::getValueFwdRef(), llvm::SmallVectorBase::grow_pod(), llvm::TrigramIndex::insert(), llvm::SparseSet< unsigned, llvm::VirtReg2IndexFunctor >::insert(), is_splat(), isDebug(), llvm::DWARFFormValue::isFormClass(), isIgnorableInst(), isOpcodeHandled(), llvm::AArch64_AM::isValidDecodeLogicalImmediate(), LLVMCountBasicBlocks(), loadTestingFormat(), LowerCMP_SWAP(), llvm::HexagonTargetLowering::LowerCONCAT_VECTORS(), makeCombineInst(), llvm::GlobPattern::match(), okayForPHIOfOps(), llvm::BitVector::operator &=(), llvm::BitVector::operator==(), llvm::FixedStreamArray< PSHashRecord >::operator[](), llvm::MutableArrayRef< BitWord >::operator[](), llvm::itanium_demangle::PODSmallVector< llvm::itanium_demangle::ForwardTemplateReference *, 4 >::operator[](), llvm::BitVector::operator^=(), llvm::BitVector::operator|=(), llvm::OProfileWrapper::OProfileWrapper(), llvm::IntervalMap< SlotIndex, unsigned >::overlaps(), llvm::R600SchedStrategy::pickNode(), llvm::NodeSet::print(), llvm::AArch64InstPrinter::printGPRSeqPairsClassOperand(), printRefSCC(), printSCC(), PrintStatistics(), llvm::PackedVector< T, BitNum, BitVectorTy >::push_back(), llvm::itanium_demangle::PODSmallVector< llvm::itanium_demangle::ForwardTemplateReference *, 4 >::push_back(), llvm::GVNHoist::rank(), readImmediate(), llvm::LazyCallGraph::RefSCC::removeInternalRefEdge(), llvm::HexagonMCChecker::reportBranchErrors(), llvm::BitVector::reset(), llvm::ListInit::resolveReferences(), llvm::MachinePipeliner::runOnMachineFunction(), llvm::AMDGPUAsmPrinter::runOnMachineFunction(), llvm::SplitEditor::selectIntv(), llvm::BitVector::set(), llvm::LegalizerInfo::setAction(), llvm::DataExtractor::setAddressSize(), llvm::X86MachineFunctionInfo::setArgumentStackSize(), llvm::ARMFunctionInfo::setArgumentStackSize(), llvm::LegalizerInfo::setLegalizeScalarToDifferentSizeStrategy(), llvm::LegalizerInfo::setLegalizeVectorElementToDifferentSizeStrategy(), llvm::PPCFunctionInfo::setMinReservedArea(), llvm::PPCFunctionInfo::setTailCallSPDelta(), llvm::InlineAsmIdentifierInfo::setVar(), llvm::SmallDenseMap< const llvm::DISubprogram *, detail::DenseSetEmpty, InlineBuckets, DenseMapInfo< const llvm::DISubprogram *>, detail::DenseSetPair< const llvm::DISubprogram * > >::shrink_and_clear(), llvm::DWARFFormValue::skipValue(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::slice(), llvm::MutableArrayRef< BitWord >::slice(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::take_back(), llvm::MutableArrayRef< BitWord >::take_back(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::take_front(), llvm::MutableArrayRef< BitWord >::take_front(), llvm::BitVector::test(), llvm::BitTracker::trace(), llvm::LoopVectorizeHints::vectorizeAnalysisPassName(), llvm::Interpreter::visitAShr(), VisitGlobalVariableForEmission(), llvm::msgpack::ArrayNode::write(), and llvm::msgpack::MapNode::write().

SkipBitcodeWrapperHeader()

bool llvm::SkipBitcodeWrapperHeader ( const unsigned char *&  BufPtr, const unsigned char *&  BufEnd, bool  VerifyBufferSize  )

inline

SkipBitcodeWrapperHeader - Some systems wrap bc files with a special header for padding or other reasons.

The format of this header is:

struct bc_header { uint32_t Magic; // 0x0B17C0DE uint32_t Version; // Version, currently always 0. uint32_t BitcodeOffset; // Offset to traditional bitcode file. uint32_t BitcodeSize; // Size of traditional bitcode file. ... potentially other gunk ... };

This function is called when we find a file with a matching magic number. In this case, skip down to the subsection of the file that is actually a BC file. If 'VerifyBufferSize' is true, check that the buffer is large enough to contain the whole bitcode file.

Definition at line 240 of file BitcodeReader.h.

References BitcodeErrorCategory(), BWH_OffsetField, BWH_SizeField, error_category, llvm::support::endian::read32le(), and Size.

Referenced by initStream().

skipDebugInstructionsBackward()

template<class IterT >

IterT llvm::skipDebugInstructionsBackward ( IterT  It, IterT  Begin  )

inline

Decrement It until it points to a non-debug instruction or to Begin and return the resulting iterator.

This function should only be used MachineBasicBlock::{iterator, const_iterator, instr_iterator, const_instr_iterator} and the respective reverse iterators.

Definition at line 934 of file MachineBasicBlock.h.

Referenced by findHoistingInsertPosAndDeps(), llvm::MachineBasicBlock::findPrevDebugLoc(), llvm::X86FrameLowering::mergeSPUpdates(), and llvm::RegPressureTracker::recedeSkipDebugValues().

skipDebugInstructionsForward()

template<typename IterT >

IterT llvm::skipDebugInstructionsForward ( IterT  It, IterT  End  )

inline

Increment It until it points to a non-debug instruction or to End and return the resulting iterator.

This function should only be used MachineBasicBlock::{iterator, const_iterator, instr_iterator, const_instr_iterator} and the respective reverse iterators.

Definition at line 923 of file MachineBasicBlock.h.

Referenced by llvm::RegPressureTracker::advance(), llvm::GCNDownwardRPTracker::advanceBeforeNext(), llvm::X86FrameLowering::eliminateCallFramePseudoInstr(), llvm::MachineBasicBlock::findDebugLoc(), findHoistingInsertPosAndDeps(), llvm::RegPressureTracker::getCurrSlot(), llvm::MachineBasicBlock::getFirstNonDebugInstr(), llvm::SlotIndexes::getInstructionIndex(), getNextBlock(), llvm::X86FrameLowering::mergeSPUpdates(), llvm::GCNDownwardRPTracker::reset(), and verifySameBranchInstructions().

skipDebugIntrinsics()

BasicBlock::iterator llvm::skipDebugIntrinsics

(

BasicBlock::iterator

It

)

Advance It while it points to a debug instruction and return the result.

This assumes that It is not at the end of a block.

Definition at line 490 of file BasicBlock.cpp.

Referenced by llvm::BasicBlock::getLandingPadInst().

skipLeadingZeroesAndAnyDot()

static StringRef::iterator llvm::skipLeadingZeroesAndAnyDot ( StringRef::iterator  begin, StringRef::iterator  end, StringRef::iterator *  dot  )

static

Definition at line 288 of file APFloat.cpp.

References assert(), llvm::sys::path::begin(), and llvm::sys::path::end().

Referenced by llvm::detail::IEEEFloat::convertFromZeroExtendedInteger(), and interpretDecimal().

sort() [1/4]

template<typename IteratorTy >

void llvm::sort ( IteratorTy  Start, IteratorTy  End  )

inline

Definition at line 1116 of file STLExtras.h.

References sort().

Referenced by llvm::TargetLibraryInfoImpl::addVectorizableFunctions(), adjustCostForPairing(), AreStatisticsEnabled(), buildClonedLoops(), callsiteIsHot(), collectContributionData(), combineWeightsBySorting(), llvm::codeview::DebugFrameDataSubsection::commit(), llvm::codeview::DebugCrossModuleImportsSubsection::commit(), compareVectors(), llvm::ProfileSummaryBuilder::computeDetailedSummary(), llvm::rdf::Liveness::computeLiveIns(), computeLiveOuts(), llvm::MachObjectWriter::computeSymbolTable(), llvm::LegalizerInfo::computeTables(), computeWeight(), llvm::InstrProfSymtab::create(), createStoreClusterDAGMutation(), DeleteTriviallyDeadInstructions(), llvm::GVNExpression::Expression::dump(), dumpRelocs(), llvm::DwarfStringPool::emit(), llvm::EHStreamer::emitExceptionTable(), enableCallSafepoints(), encodeBase64StringEntry(), llvm::rdf::DeadCodeElimination::erase(), llvm::pdb::GSIHashStreamBuilder::finalizeBuckets(), llvm::ScalarEvolution::findArrayDimensions(), findIrreducibleHeaders(), findPartitions(), llvm::StackSafetyInfo::FunctionInfo::FunctionInfo(), llvm::DWARFDebugAranges::generate(), llvm::AttributeSetNode::get(), llvm::RecordRecTy::get(), GetAEABIUnwindPersonalityName(), getDwarfRegNum(), GetEHSpillList(), getFilename(), llvm::DbgVariable::getFrameIndexExprs(), llvm::DWARFUnitIndex::getFromOffset(), getMetadataTypeOrder(), getMopState(), llvm::rdf::DataFlowGraph::getNextShadow(), llvm::MemoryDependenceResults::getNonLocalCallDependency(), GetSpillList(), getStartOrEndSlot(), getSuccPad(), getTypePartition(), getUnderlyingArgReg(), llvm::coverage::CoverageMapping::getUniqueSourceFiles(), hasSameExtUse(), hasVulnerableLoad(), llvm::mca::initializeUsedResources(), llvm::sroa::AllocaSlices::insert(), InsertLDR_STR(), llvm::SlotIndexes::insertMBBInMaps(), isCopyOfAPHI(), isDebug(), llvm::ARMBaseInstrInfo::isLoadFromStackSlotPostFE(), IsSafeAndProfitableToMove(), llvm::SMSchedule::isValidSchedule(), isVectorPromotionViable(), llvm::cfg::LegalizeUpdates(), llvm::coverage::CoverageMapping::load(), lookupCandidateBaseReg(), mayUsePostIncMode(), llvm::iplist_impl< simple_ilist< MachineInstr, Options... >, ilist_traits< MachineInstr > >::merge(), false::IntervalSorter::operator()(), llvm::parallel::detail::parallel_quick_sort(), llvm::DWARFDebugLine::LineTable::parse(), patchAndReplaceAllUsesWith(), populateAliasMap(), populateExternalRelations(), predictValueUseListOrderImpl(), llvm::PhysicalRegisterUsageInfo::print(), llvm::CallGraph::print(), llvm::DebugCounter::print(), llvm::FileInfo::print(), llvm::ScopedPrinter::printFlags(), promoteSingleBlockAlloca(), llvm::ScheduleDAGInstrs::reduceHugeMemNodeMaps(), ReduceSwitchRange(), relocationViaAlloca(), llvm::MemoryDependenceResults::removeInstruction(), llvm::SelectionDAG::ReplaceAllUsesOfValuesWith(), llvm::ReplaceableMetadataImpl::replaceAllUsesWith(), llvm::SCEVExpander::replaceCongruentIVs(), replaceConstantExprOp(), rescheduleLexographically(), llvm::ReplaceableMetadataImpl::resolveAllUses(), llvm::BitcodeReaderValueList::resolveConstantForwardRefs(), llvm::ARMFrameLowering::ResolveFrameIndexReference(), resolveFwdRef(), llvm::ThinLTOCodeGenerator::run(), llvm::ReachingDefAnalysis::runOnMachineFunction(), llvm::SlotIndexes::runOnMachineFunction(), selectI64Imm(), shouldAlwaysEmitCompleteClassType(), shouldInstrumentBlock(), ShrinkLoadReplaceStoreWithStore(), sinkInstruction(), AllocaSlices::SliceBuilder::SliceBuilder(), llvm::SMDiagnostic::SMDiagnostic(), sort(), SortCallTargets(), llvm::json::sortedElements(), llvm::codeview::DebugStringTableSubsection::sortedIds(), sortGlobalExprs(), SortNonLocalDepInfoCache(), llvm::GCNIterativeScheduler::sortRegionsByPressure(), llvm::MachineBasicBlock::sortUniqueLiveIns(), llvm::DebugLocEntry::sortUniqueValues(), false::Chain::str(), llvm::mca::RegisterFile::tryEliminateMove(), tryToElideArgumentCopy(), llvm::HexagonBlockRanges::RangeList::unionize(), llvm::SelectionDAGBuilder::visitBitTestCase(), llvm::vfs::YAMLVFSWriter::write(), writeTypeIdSummaryRecord(), and llvm::TimerGroup::~TimerGroup().

sort() [2/4]

template<typename Container >

void llvm::sort ( Container &&  C )

inline

Definition at line 1124 of file STLExtras.h.

References adl_begin(), adl_end(), C, and sort().

sort() [3/4]

template<typename IteratorTy , typename Compare >

void llvm::sort ( IteratorTy  Start, IteratorTy  End, Compare  Comp  )

inline

Definition at line 1129 of file STLExtras.h.

References sort().

sort() [4/4]

template<typename Container , typename Compare >

void llvm::sort ( Container &&  C, Compare  Comp  )

inline

Definition at line 1138 of file STLExtras.h.

References adl_begin(), adl_end(), C, and sort().

Referenced by sort().

sortPtrAccesses()

bool llvm::sortPtrAccesses	(	ArrayRef< Value *>	VL,
		const DataLayout &	DL,
		ScalarEvolution &	SE,
		SmallVectorImpl< unsigned > &	SortedIndices
	)

Attempt to sort the pointers in VL and return the sorted indices in SortedIndices, if reordering is required.

Returns 'true' if sorting is legal, otherwise returns 'false'.

For example, for a given VL of memory accesses in program order, a[i+4], a[i+0], a[i+1] and a[i+7], this function will sort the VL and save the sorted indices in SortedIndices as a[i+0], a[i+1], a[i+4], a[i+7] and saves the mask for actual memory accesses in program order in SortedIndices as <1,2,0,3>

Definition at line 1101 of file LoopAccessAnalysis.cpp.

References all_of(), assert(), llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::SmallVectorImpl< T >::clear(), dyn_cast(), llvm::SmallVectorImpl< T >::emplace_back(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::ScalarEvolution::getMinusSCEV(), llvm::Type::getPointerAddressSpace(), llvm::ScalarEvolution::getSCEV(), llvm::Value::getType(), GetUnderlyingObject(), I, llvm::SmallSet< T, N, C >::insert(), llvm::Type::isPointerTy(), Left, llvm::SmallVectorImpl< T >::reserve(), llvm::SmallVectorImpl< T >::resize(), Right, and llvm::ArrayRef< T >::size().

Referenced by llvm::DOTGraphTraits< BoUpSLP * >::getNodeAttributes(), and llvm::LoopAccessInfo::getPSE().

SPARCCondCodeToString()

static const char* llvm::SPARCCondCodeToString ( SPCC::CondCodes  CC )

inlinestatic

Definition at line 96 of file Sparc.h.

References llvm::SPCC::CPCC_0, llvm::SPCC::CPCC_01, llvm::SPCC::CPCC_012, llvm::SPCC::CPCC_013, llvm::SPCC::CPCC_02, llvm::SPCC::CPCC_023, llvm::SPCC::CPCC_03, llvm::SPCC::CPCC_1, llvm::SPCC::CPCC_12, llvm::SPCC::CPCC_123, llvm::SPCC::CPCC_13, llvm::SPCC::CPCC_2, llvm::SPCC::CPCC_23, llvm::SPCC::CPCC_3, llvm::SPCC::CPCC_A, llvm::SPCC::CPCC_N, llvm::SPCC::FCC_A, llvm::SPCC::FCC_E, llvm::SPCC::FCC_G, llvm::SPCC::FCC_GE, llvm::SPCC::FCC_L, llvm::SPCC::FCC_LE, llvm::SPCC::FCC_LG, llvm::SPCC::FCC_N, llvm::SPCC::FCC_NE, llvm::SPCC::FCC_O, llvm::SPCC::FCC_U, llvm::SPCC::FCC_UE, llvm::SPCC::FCC_UG, llvm::SPCC::FCC_UGE, llvm::SPCC::FCC_UL, llvm::SPCC::FCC_ULE, llvm::SPCC::ICC_A, llvm::SPCC::ICC_CC, llvm::SPCC::ICC_CS, llvm::SPCC::ICC_E, llvm::SPCC::ICC_G, llvm::SPCC::ICC_GE, llvm::SPCC::ICC_GU, llvm::SPCC::ICC_L, llvm::SPCC::ICC_LE, llvm::SPCC::ICC_LEU, llvm::SPCC::ICC_N, llvm::SPCC::ICC_NE, llvm::SPCC::ICC_NEG, llvm::SPCC::ICC_POS, llvm::SPCC::ICC_VC, llvm::SPCC::ICC_VS, and llvm_unreachable.

Referenced by llvm::SparcInstPrinter::printCCOperand().

SplitAllCriticalEdges()

unsigned llvm::SplitAllCriticalEdges	(	Function &	F,
		const CriticalEdgeSplittingOptions &	Options = CriticalEdgeSplittingOptions()
	)

Loop over all of the edges in the CFG, breaking critical edges as they are found.

Returns the number of broken edges.

Definition at line 308 of file BasicBlockUtils.cpp.

References llvm::Instruction::getNumSuccessors(), and SplitCriticalEdge().

Referenced by allPhiOperandsUndefined(), llvm::BreakCriticalEdgesPass::run(), shouldInstrumentBlock(), and SplitCriticalEdge().

SplitBlock()

BasicBlock * llvm::SplitBlock	(	BasicBlock *	Old,
		Instruction *	SplitPt,
		DominatorTree *	DT = nullptr,
		LoopInfo *	LI = nullptr,
		MemorySSAUpdater *	MSSAU = nullptr
	)

Split the specified block at the specified instruction - everything before SplitPt stays in Old and everything starting with SplitPt moves to a new block.

The two blocks are joined by an unconditional branch and the loop info is updated.

Definition at line 321 of file BasicBlockUtils.cpp.

References llvm::DominatorTreeBase< NodeT, IsPostDom >::addNewBlock(), llvm::BasicBlock::begin(), llvm::DominatorTreeBase< NodeT, IsPostDom >::changeImmediateDominator(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), llvm::Value::getName(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), I, llvm::MemorySSAUpdater::moveAllAfterSpliceBlocks(), and llvm::BasicBlock::splitBasicBlock().

Referenced by assertBranchOrSelectConditionHoisted(), buildClonedLoopBlocks(), CloneLoop(), eliminateDeadSwitchCases(), llvm::CodeExtractor::findInputsOutputs(), getSignature(), isProfitableForVectorization(), optimizeSQRT(), peelLoop(), splitCallSite(), SplitCriticalEdge(), SplitEdge(), TypeSizeToSizeIndex(), UnrollRuntimeLoopRemainder(), unswitchTrivialBranch(), unswitchTrivialSwitch(), and llvm::LoopVersioning::versionLoop().

SplitBlockAndInsertIfThen()

Instruction * llvm::SplitBlockAndInsertIfThen	(	Value *	Cond,
		Instruction *	SplitBefore,
		bool	Unreachable,
		MDNode *	BranchWeights = nullptr,
		DominatorTree *	DT = nullptr,
		LoopInfo *	LI = nullptr
	)

Split the containing block at the specified instruction - everything before SplitBefore stays in the old basic block, and the rest of the instructions in the BB are moved to a new block.

The two blocks are connected by a conditional branch (with value of Cmp being the condition). Before: Head SplitBefore Tail After: Head if (Cond) ThenBlock SplitBefore Tail

If Unreachable is true, then ThenBlock ends with UnreachableInst, otherwise it branches to Tail. Returns the NewBasicBlock's terminator.

Updates DT and LI if given.

Definition at line 719 of file BasicBlockUtils.cpp.

References llvm::DominatorTreeBase< NodeT, IsPostDom >::addNewBlock(), C, llvm::DominatorTreeBase< NodeT, IsPostDom >::changeImmediateDominator(), llvm::BasicBlock::Create(), llvm::BranchInst::Create(), llvm::BasicBlock::getContext(), llvm::Instruction::getDebugLoc(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::BasicBlock::getTerminator(), llvm::LLVMContext::MD_prof, ReplaceInstWithInst(), llvm::Instruction::setMetadata(), and llvm::BasicBlock::splitBasicBlock().

Referenced by createEfficiencySanitizerPass(), INITIALIZE_PASS(), instrumentMaskedLoadOrStore(), isKnownTypeIdMember(), makeGuardControlFlowExplicit(), mergeConditionalStoreToAddress(), false::LibCallsShrinkWrap::perform(), RetagMask(), shouldInstrumentBlock(), SplitCriticalEdge(), StackMallocSizeClass(), llvm::JumpThreadingPass::TryToUnfoldSelectInCurrBB(), turnGuardIntoBranch(), and TypeSizeToSizeIndex().

SplitBlockAndInsertIfThenElse()

void llvm::SplitBlockAndInsertIfThenElse	(	Value *	Cond,
		Instruction *	SplitBefore,
		Instruction **	ThenTerm,
		Instruction **	ElseTerm,
		MDNode *	BranchWeights = nullptr
	)

SplitBlockAndInsertIfThenElse is similar to SplitBlockAndInsertIfThen, but also creates the ElseBlock.

Before: Head SplitBefore Tail After: Head if (Cond) ThenBlock else ElseBlock SplitBefore Tail

Definition at line 763 of file BasicBlockUtils.cpp.

References C, llvm::BasicBlock::Create(), llvm::BranchInst::Create(), llvm::BasicBlock::getContext(), llvm::Instruction::getDebugLoc(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::BasicBlock::getTerminator(), llvm::LLVMContext::MD_prof, ReplaceInstWithInst(), llvm::Instruction::setMetadata(), and llvm::BasicBlock::splitBasicBlock().

Referenced by createMemMoveLoop(), SplitCriticalEdge(), StackMallocSizeClass(), and versionCallSite().

SplitBlockPredecessors()

BasicBlock * llvm::SplitBlockPredecessors	(	BasicBlock *	BB,
		ArrayRef< BasicBlock *>	Preds,
		const char *	Suffix,
		DominatorTree *	DT = nullptr,
		LoopInfo *	LI = nullptr,
		MemorySSAUpdater *	MSSAU = nullptr,
		bool	PreserveLCSSA = false
	)

This method introduces at least one new basic block into the function and moves some of the predecessors of BB to be predecessors of the new block.

The new predecessors are indicated by the Preds array. The new block is given a suffix of 'Suffix'. Returns new basic block to which predecessors from Preds are now pointing.

If BB is a landingpad block then additional basicblock might be introduced. It will have Suffix+".split_lp". See SplitLandingPadPredecessors for more details on this case.

This currently updates the LLVM IR, DominatorTree, LoopInfo, and LCCSA but no other analyses. In particular, it does not preserve LoopSimplify (because it's complicated to handle the case where one of the edges being split is an exit of a loop with other exits).

Definition at line 511 of file BasicBlockUtils.cpp.

References assert(), llvm::BasicBlock::begin(), llvm::BasicBlock::canSplitPredecessors(), llvm::BasicBlock::Create(), llvm::BranchInst::Create(), llvm::ArrayRef< T >::empty(), llvm::UndefValue::get(), llvm::BasicBlock::getContext(), llvm::Instruction::getDebugLoc(), llvm::BasicBlock::getFirstNonPHIOrDbg(), llvm::Value::getName(), llvm::BasicBlock::getParent(), I, llvm::BasicBlock::isLandingPad(), llvm::ArrayRef< T >::size(), SplitLandingPadPredecessors(), UpdateAnalysisInformation(), and UpdatePHINodes().

Referenced by CloneLoop(), ConnectEpilog(), ConnectProlog(), llvm::GVNExpression::Expression::dump(), eliminateDeadSwitchCases(), FitWeights(), formDedicatedExitBlocks(), InsertPreheaderForLoop(), mergeConditionalStoreToAddress(), normalizeForInvokeSafepoint(), separateNestedLoop(), SinkCommonCodeFromPredecessors(), SplitCriticalEdge(), splitPredecessorsOfLoopExit(), llvm::JumpThreadingPass::ThreadEdge(), and UnrollRuntimeLoopRemainder().

splitCodeGen()

std::unique_ptr< Module > llvm::splitCodeGen	(	std::unique_ptr< Module >	M,
		ArrayRef< raw_pwrite_stream *>	OSs,
		ArrayRef< llvm::raw_pwrite_stream *>	BCOSs,
		const std::function< std::unique_ptr< TargetMachine >()> &	TMFactory,
		TargetMachine::CodeGenFileType	FileType = TargetMachine::CGFT_ObjectFile,
		bool	PreserveLocals = false
	)

Split M into OSs.size() partitions, and generate code for each.

Takes a factory function for the TargetMachine TMFactory. Writes OSs.size() output files to the output streams in OSs. The resulting output files if linked together are intended to be equivalent to the single output file that would have been code generated from M.

Writes bitcode for individual partitions into output streams in BCOSs, if BCOSs is not empty.

Returns

M if OSs.size() == 1, otherwise returns std::unique_ptr<Module>().

Definition at line 38 of file ParallelCG.cpp.

References assert(), llvm::SmallVectorTemplateCommon< T >::begin(), codegen(), llvm::SmallVectorTemplateCommon< T >::data(), llvm::ArrayRef< T >::empty(), llvm::Expected< T >::get(), parseBitcodeFile(), report_fatal_error(), llvm::SmallVectorBase::size(), llvm::ArrayRef< T >::size(), SplitModule(), and WriteBitcodeToFile().

Referenced by llvm::lto::backend(), and llvm::LTOCodeGenerator::compileOptimized().

SplitCriticalEdge() [1/4]

BasicBlock * llvm::SplitCriticalEdge	(	Instruction *	TI,
		unsigned	SuccNum,
		const CriticalEdgeSplittingOptions &	Options = CriticalEdgeSplittingOptions()
	)

If this edge is a critical edge, insert a new node to split the critical edge.

This will update the analyses passed in through the option struct. This returns the new block if the edge was split, null otherwise.

If MergeIdenticalEdges in the options struct is true (not the default), all edges from TI to the specified successor will be merged into the same critical edge block. This is most commonly interesting with switch instructions, which may have many edges to any one destination. This ensures that all edges to that dest go to one block instead of each going to a different block, but isn't the standard definition of a "critical edge".

It is invalid to call this function on a critical edge that starts at an IndirectBrInst. Splitting these edges will almost always create an invalid program because the address of the new block won't be the one that is jumped to.

Definition at line 133 of file BreakCriticalEdges.cpp.

References assert(), llvm::BasicBlock::begin(), llvm::SmallVectorImpl< T >::clear(), llvm::BasicBlock::Create(), llvm::BranchInst::Create(), createPHIsForSplitLoopExit(), llvm::DominatorTreeBase< BasicBlock, false >::Delete, llvm::CriticalEdgeSplittingOptions::DontDeleteUselessPHIs, llvm::CriticalEdgeSplittingOptions::DT, E, llvm::SmallVectorBase::empty(), find(), llvm::PHINode::getBasicBlockIndex(), llvm::Function::getBasicBlockList(), llvm::Value::getContext(), llvm::Instruction::getDebugLoc(), llvm::PHINode::getIncomingBlock(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Value::getName(), llvm::Instruction::getNumSuccessors(), llvm::Instruction::getParent(), llvm::BasicBlock::getParent(), llvm::Instruction::getSuccessor(), I, llvm::iplist_impl< IntrusiveListT, TraitsT >::insert(), llvm::DominatorTreeBase< BasicBlock, false >::Insert, isCriticalEdge(), llvm::BasicBlock::isEHPad(), llvm::CriticalEdgeSplittingOptions::LI, llvm::CriticalEdgeSplittingOptions::MergeIdenticalEdges, llvm::CriticalEdgeSplittingOptions::MSSAU, P, pred_begin(), pred_end(), llvm::CriticalEdgeSplittingOptions::PreserveLCSSA, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::BasicBlock::removePredecessor(), llvm::PHINode::setIncomingBlock(), llvm::Instruction::setSuccessor(), SplitBlockPredecessors(), succ_end(), successors(), and llvm::MemorySSAUpdater::wireOldPredecessorsToNewImmediatePredecessor().

Referenced by canRenameComdat(), CloneLoop(), DemoteRegToStack(), llvm::MachineBasicBlock::isEHScopeReturnBlock(), isOnlyReachableViaThisEdge(), mayUsePostIncMode(), llvm::CriticalEdgeSplittingOptions::setPreserveLCSSA(), shouldRotateLoopExitingLatch(), speculatePHIs(), SplitAllCriticalEdges(), SplitCriticalEdge(), SplitCriticalSideEffectEdges(), and SplitEdge().

SplitCriticalEdge() [2/4]

BasicBlock* llvm::SplitCriticalEdge ( BasicBlock *  BB, succ_iterator  SI, const CriticalEdgeSplittingOptions &  Options = CriticalEdgeSplittingOptions()  )

inline

Definition at line 143 of file BasicBlockUtils.h.

References llvm::SuccIterator< InstructionT, BlockT >::getSuccessorIndex(), llvm::BasicBlock::getTerminator(), and SplitCriticalEdge().

SplitCriticalEdge() [3/4]

bool llvm::SplitCriticalEdge ( BasicBlock *  Succ, pred_iterator  PI, const CriticalEdgeSplittingOptions &  Options = CriticalEdgeSplittingOptions()  )

inline

If the edge from *PI to BB is not critical, return false.

Otherwise, split all edges between the two blocks and return true. This updates all of the same analyses as the other SplitCriticalEdge function. If P is specified, it updates the analyses described above.

Definition at line 154 of file BasicBlockUtils.h.

References llvm::Instruction::getNumSuccessors(), llvm::Instruction::getSuccessor(), and SplitCriticalEdge().

SplitCriticalEdge() [4/4]

BasicBlock* llvm::SplitCriticalEdge ( BasicBlock *  Src, BasicBlock *  Dst, const CriticalEdgeSplittingOptions &  Options = CriticalEdgeSplittingOptions()  )

inline

If an edge from Src to Dst is critical, split the edge and return true, otherwise return false.

This method requires that there be an edge between the two blocks. It updates the analyses passed in the options struct

Definition at line 169 of file BasicBlockUtils.h.

References assert(), llvm::AMDGPUISD::BFI, llvm::CriticalEdgeSplittingOptions::CriticalEdgeSplittingOptions(), llvm::CriticalEdgeSplittingOptions::DT, F(), FoldReturnIntoUncondBranch(), From, GetIfCondition(), llvm::Instruction::getNumSuccessors(), llvm::Instruction::getSuccessor(), llvm::BasicBlock::getTerminator(), llvm::CriticalEdgeSplittingOptions::LI, llvm::CriticalEdgeSplittingOptions::MSSAU, llvm::CriticalEdgeSplittingOptions::PreserveLCSSA, SplitAllCriticalEdges(), SplitBlock(), SplitBlockAndInsertIfThen(), SplitBlockAndInsertIfThenElse(), SplitBlockPredecessors(), SplitCriticalEdge(), SplitEdge(), SplitIndirectBrCriticalEdges(), and SplitLandingPadPredecessors().

SplitEdge()

BasicBlock * llvm::SplitEdge	(	BasicBlock *	From,
		BasicBlock *	To,
		DominatorTree *	DT = nullptr,
		LoopInfo *	LI = nullptr,
		MemorySSAUpdater *	MSSAU = nullptr
	)

Split the edge connecting specified block.

Definition at line 279 of file BasicBlockUtils.cpp.

References assert(), llvm::BasicBlock::front(), llvm::Instruction::getNumSuccessors(), llvm::BasicBlock::getSinglePredecessor(), llvm::Instruction::getSuccessor(), GetSuccessorNumber(), llvm::BasicBlock::getTerminator(), SplitBlock(), and SplitCriticalEdge().

Referenced by CloneLoop(), createRetBitCast(), llvm::JumpThreadingPass::DuplicateCondBranchOnPHIIntoPred(), DuplicateInstructionsInSplitBetween(), ehAwareSplitEdge(), enableCallSafepoints(), getRetComponentType(), hasSameExtUse(), INITIALIZE_PASS(), insertSpills(), peelLoop(), replaceConstantExprOp(), ReplaceUsesOfWith(), SplitCriticalEdge(), UnrollRuntimeLoopRemainder(), unswitchNontrivialInvariants(), unswitchTrivialBranch(), and unswitchTrivialSwitch().

SplitIndirectBrCriticalEdges()

bool llvm::SplitIndirectBrCriticalEdges	(	Function &	F,
		BranchProbabilityInfo *	BPI = nullptr,
		BlockFrequencyInfo *	BFI = nullptr
	)

Definition at line 340 of file BreakCriticalEdges.cpp.

References llvm::AMDGPUISD::BFI, CloneBasicBlock(), dyn_cast(), E, llvm::SmallVectorBase::empty(), llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::empty(), llvm::BranchProbabilityInfo::eraseBlock(), findIBRPredecessor(), llvm::BranchProbabilityInfo::getEdgeProbability(), llvm::BlockFrequency::getFrequency(), llvm::Instruction::getNumSuccessors(), llvm::BasicBlock::getTerminator(), I, llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::insert(), llvm::Instruction::isEHPad(), llvm::User::replaceUsesOfWith(), and llvm::BranchProbabilityInfo::setEdgeProbability().

Referenced by annotateAllFunctions(), createCodeGenPreparePass(), instrumentOneFunc(), and SplitCriticalEdge().

SplitLandingPadPredecessors()

void llvm::SplitLandingPadPredecessors	(	BasicBlock *	OrigBB,
		ArrayRef< BasicBlock *>	Preds,
		const char *	Suffix,
		const char *	Suffix2,
		SmallVectorImpl< BasicBlock *> &	NewBBs,
		DominatorTree *	DT = nullptr,
		LoopInfo *	LI = nullptr,
		MemorySSAUpdater *	MSSAU = nullptr,
		bool	PreserveLCSSA = false
	)

This method transforms the landing pad, OrigBB, by introducing two new basic blocks into the function.

One of those new basic blocks gets the predecessors listed in Preds. The other basic block gets the remaining predecessors of OrigBB. The landingpad instruction OrigBB is clone into both of the new basic blocks. The new blocks are given the suffixes 'Suffix1' and 'Suffix2', and are returned in the NewBBs vector.

This currently updates the LLVM IR, DominatorTree, LoopInfo, and LCCSA but no other analyses. In particular, it does not preserve LoopSimplify (because it's complicated to handle the case where one of the edges being split is an exit of a loop with other exits).

Definition at line 572 of file BasicBlockUtils.cpp.

References llvm::PHINode::addIncoming(), assert(), llvm::Instruction::clone(), llvm::BasicBlock::Create(), llvm::PHINode::Create(), llvm::BranchInst::Create(), llvm::SmallVectorBase::empty(), llvm::Instruction::eraseFromParent(), llvm::BasicBlock::getContext(), llvm::Instruction::getDebugLoc(), llvm::BasicBlock::getFirstInsertionPt(), llvm::BasicBlock::getFirstNonPHI(), llvm::BasicBlock::getInstList(), llvm::BasicBlock::getLandingPadInst(), llvm::Value::getName(), llvm::BasicBlock::getParent(), llvm::BasicBlock::getTerminator(), llvm::Value::getType(), llvm::iplist_impl< IntrusiveListT, TraitsT >::insert(), llvm::BasicBlock::isLandingPad(), llvm::Type::isTokenTy(), pred_begin(), pred_end(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::Value::replaceAllUsesWith(), llvm::Instruction::setDebugLoc(), llvm::Value::setName(), llvm::ArrayRef< T >::size(), UpdateAnalysisInformation(), UpdatePHINodes(), and llvm::Value::use_empty().

Referenced by createBlockExtractorPass(), mayUsePostIncMode(), SplitBlockPredecessors(), SplitCriticalEdge(), and llvm::JumpThreadingPass::ThreadEdge().

SplitModule()

void llvm::SplitModule	(	std::unique_ptr< Module >	M,
		unsigned	N,
		function_ref< void(std::unique_ptr< Module > MPart)>	ModuleCallback,
		bool	PreserveLocals = false
	)

Splits the module M into N linkable partitions.

The function ModuleCallback is called N times passing each individual partition as the MPart argument.

FIXME: This function does not deal with the somewhat subtle symbol visibility issues around module splitting, including (but not limited to):

• Internal symbols should not collide with symbols defined outside the module.
• Internal symbols defined in module-level inline asm should be visible to each partition.

Definition at line 250 of file SplitModule.cpp.

References CloneModule(), externalize(), F(), findPartitions(), I, isInPartition(), and N.

Referenced by splitCodeGen().

SplitString()

void llvm::SplitString	(	StringRef	Source,
		SmallVectorImpl< StringRef > &	OutFragments,
		StringRef	Delimiters = " \t\n\v\f\r"
	)

SplitString - Split up the specified string according to the specified delimiters, appending the result fragments to the output list.

Definition at line 51 of file StringExtras.cpp.

References getToken(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by llvm::ARMTargetLowering::ExpandInlineAsm(), llvm::X86TargetLowering::ExpandInlineAsm(), llvm::sys::Process::FindInEnvPath(), and itostr().

STATISTIC() [1/8]

llvm::STATISTIC	(	NumFunctions	,
		"Total number of functions"
	)

Referenced by createPrologEpilogInserterPass(), FindSingleUseIdentifiedObject(), and lowerObjectSizeCall().

STATISTIC() [2/8]

llvm::STATISTIC	(	NumUnsafeStackFunctions	,
		"Number of functions with unsafe stack"
	)

STATISTIC() [3/8]

llvm::STATISTIC	(	NumUnsafeStackRestorePointsFunctions	,
		"Number of functions that use setjmp or exceptions"
	)

STATISTIC() [4/8]

llvm::STATISTIC	(	NumAllocas	,
		"Total number of allocas"
	)

STATISTIC() [5/8]

llvm::STATISTIC	(	NumUnsafeStaticAllocas	,
		"Number of unsafe static allocas"
	)

STATISTIC() [6/8]

llvm::STATISTIC	(	NumUnsafeDynamicAllocas	,
		"Number of unsafe dynamic allocas"
	)

STATISTIC() [7/8]

llvm::STATISTIC	(	NumUnsafeByValArguments	,
		"Number of unsafe byval arguments"
	)

STATISTIC() [8/8]

llvm::STATISTIC	(	NumUnsafeStackRestorePoints	,
		"Number of setjmps and landingpads"
	)

StrInStrNoCase()

StringRef::size_type llvm::StrInStrNoCase	(	StringRef	s1,
		StringRef	s2
	)

StrInStrNoCase - Portable version of strcasestr.

Locates the first occurrence of string 's1' in string 's2', ignoring case. Returns the offset of s2 in s1 or npos if s2 cannot be found.

Definition at line 22 of file StringExtras.cpp.

References llvm::StringRef::equals_lower(), N, llvm::StringRef::npos, llvm::StringRef::size(), and llvm::StringRef::substr().

Referenced by itostr().

StripDebugInfo()

bool llvm::StripDebugInfo

(

Module &

M

)

Strip debug info in the module if it exists.

To do this, we remove all calls to the debugger intrinsics and any named metadata for debugging. We also remove debug locations for instructions. Return true if module is modified.

Definition at line 351 of file DebugInfo.cpp.

References llvm::SmallVectorTemplateCommon< T >::back(), C, llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::count(), llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::count(), llvm::SmallVectorBase::empty(), llvm::StringRef::empty(), llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::NamedMDNode::eraseFromParent(), F(), llvm::ARMBuildAttrs::File, llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::find(), llvm::MDNode::get(), llvm::MDNode::getContext(), llvm::DICompileUnit::getDebugInfoForProfiling(), llvm::MDNode::getDistinct(), llvm::DICompileUnit::getDWOId(), llvm::DIScope::getFile(), llvm::DICompileUnit::getFlags(), llvm::DICompileUnit::getMacros(), llvm::DIScope::getName(), llvm::NamedMDNode::getName(), llvm::DICompileUnit::getNameTableKind(), llvm::MDNode::getNumOperands(), llvm::DICompileUnit::getProducer(), llvm::DICompileUnit::getRangesBaseAddress(), llvm::DICompileUnit::getRuntimeVersion(), llvm::DICompileUnit::getSourceLanguage(), llvm::DICompileUnit::getSplitDebugFilename(), llvm::DICompileUnit::getSplitDebugInlining(), I, llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::insert(), llvm::DenseMapBase< DenseMap< KeyT, ValueT, KeyInfoT, BucketT >, KeyT, ValueT, KeyInfoT, BucketT >::insert(), llvm::MDNode::isDistinct(), llvm::DICompileUnit::isOptimized(), llvm::DICompileUnit::LineTablesOnly, LinkageName, llvm::LLVMContext::MD_dbg, N, llvm::Module::named_metadata_begin(), llvm::Module::named_metadata_end(), llvm::MDNode::operands(), llvm::SmallVectorTemplateBase< T >::pop_back(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorImpl< T >::reserve(), llvm::MipsISD::Ret, llvm::StringRef::startswith(), stripDebugInfo(), and Unit.

Referenced by llvm::LTOCodeGenerator::compile(), LLVMStripModuleDebugInfo(), readTriple(), StripSymbolNames(), and UpgradeDebugInfo().

stripDebugInfo()

bool llvm::stripDebugInfo

(

Function &

F

)

Definition at line 314 of file DebugInfo.cpp.

References llvm::GlobalObject::hasMetadata(), llvm::LLVMContext::MD_dbg, and llvm::Function::setSubprogram().

Referenced by StripDebugInfo().

stripDirPrefix()

static StringRef llvm::stripDirPrefix ( StringRef  PathNameStr, uint32_t  NumPrefix  )

static

Definition at line 225 of file InstrProf.cpp.

References llvm::sys::path::is_separator().

Referenced by getPGOFuncName().

stripGetElementPtr()

Value * llvm::stripGetElementPtr	(	Value *	Ptr,
		ScalarEvolution *	SE,
		Loop *	Lp
	)

If the argument is a GEP, then returns the operand identified by getGEPInductionOperand.

However, if there is some other non-loop-invariant operand, it returns that instead.

Definition at line 144 of file VectorUtils.cpp.

References dyn_cast(), GEP, getGEPInductionOperand(), llvm::User::getNumOperands(), llvm::User::getOperand(), llvm::ScalarEvolution::getSCEV(), and llvm::ScalarEvolution::isLoopInvariant().

Referenced by getStrideFromPointer().

stripIntegerCast()

Value * llvm::stripIntegerCast

(

Value *

V

)

Definition at line 138 of file LoopAccessAnalysis.cpp.

Referenced by llvm::LoopAccessInfo::getPSE(), and replaceSymbolicStrideSCEV().

stripNonLineTableDebugInfo()

bool llvm::stripNonLineTableDebugInfo

(

Module &

M

)

Downgrade the debug info in a module to contain only line table information.

In order to convert debug info to what -gline-tables-only would have created, this does the following: 1) Delete all debug intrinsics. 2) Delete all non-CU named metadata debug info nodes. 3) Create new DebugLocs for each instruction. 4) Create a new CU debug info, and similarly for every metadata node that's reachable from the CU debug info. All debug type metadata nodes are unreachable and garbage collected.

Definition at line 589 of file DebugInfo.cpp.

References llvm::Module::getContext(), llvm::Module::getFunction(), llvm::NamedMDNode::getName(), llvm::Module::globals(), llvm::LLVMContext::MD_dbg, Name, llvm::Module::named_metadata_begin(), and llvm::Module::named_metadata_end().

SubOne()

static Constant* llvm::SubOne ( Constant *  C )

inlinestatic

Subtract one from a Constant.

Definition at line 134 of file InstCombineInternal.h.

References llvm::ConstantInt::get(), llvm::ConstantExpr::getSub(), and llvm::Value::getType().

Referenced by checkForNegativeOperand(), foldSignedTruncationCheck(), processUGT_ADDCST_ADD(), and llvm::InstCombiner::visitSub().

succ_begin() [1/6]

Interval::succ_iterator llvm::succ_begin ( Interval *  I )

inline

succ_begin/succ_end - define methods so that Intervals may be used just like BasicBlocks can with the succ_* functions, and *succ_iterator.

Definition at line 103 of file Interval.h.

References llvm::Interval::Successors.

Referenced by llvm::SSAUpdaterTraits< SSAUpdater >::BlkSucc_begin(), callsiteIsHot(), CanPropagatePredecessorsForPHIs(), llvm::GraphTraits< BlockFrequencyInfo * >::child_begin(), llvm::GraphTraits< Interval * >::child_begin(), llvm::CFGViewSuccessors< true >::child_begin(), llvm::GraphTraits< BasicBlock * >::child_begin(), llvm::GraphTraits< const BasicBlock * >::child_begin(), llvm::GraphTraits< PGOUseFunc * >::child_begin(), computeUnlikelySuccessors(), createCodeGenPreparePass(), DeleteBasicBlock(), llvm::Loop::dumpVerbose(), eliminateUnreachableBlock(), eraseDeadBBsAndChildren(), llvm::VPlan::execute(), llvm::CodeExtractor::extractCodeRegion(), FindFunctionBackedges(), llvm::BranchProbabilityInfo::getEdgeProbability(), llvm::BranchProbabilityInfo::getHotSucc(), llvm::BasicBlock::getSingleSuccessor(), llvm::BasicBlock::getUniqueSuccessor(), intersect(), isFullDominator(), isPotentiallyReachable(), isPotentiallyReachableFromMany(), isProfitableToFoldUnconditional(), isTrivialLoopExitBlockHelper(), isUnconditionalBranch(), IsValueFullyAvailableInBlock(), markTails(), MergeBlockIntoPredecessor(), llvm::bfi_detail::IrreducibleGraph::IrrNode::pred_end(), llvm::BranchProbabilityInfo::print(), ReplaceUsesOfWith(), llvm::InstCombiner::run(), SafeToMergeTerminators(), llvm::CaptureTracker::shouldExplore(), SinkInstruction(), sinkRegion(), llvm::BasicBlock::splitBasicBlock(), succ_empty(), succ_size(), successors(), llvm::MachineBasicBlock::successors(), TryToMergeLandingPad(), and updateForIncomingValueLocation().

succ_begin() [2/6]

template<class NodeRef , class BlockT , class RegionT >

RNSuccIterator<NodeRef, BlockT, RegionT> llvm::succ_begin ( NodeRef  Node )

inline

Definition at line 243 of file RegionIterator.h.

succ_begin() [3/6]

succ_iterator llvm::succ_begin ( Instruction *  I )

inline

Definition at line 250 of file CFG.h.

succ_begin() [4/6]

succ_const_iterator llvm::succ_begin ( const Instruction *  I )

inline

Definition at line 251 of file CFG.h.

succ_begin() [5/6]

succ_iterator llvm::succ_begin ( BasicBlock *  BB )

inline

Definition at line 271 of file CFG.h.

References llvm::BasicBlock::getTerminator().

succ_begin() [6/6]

succ_const_iterator llvm::succ_begin ( const BasicBlock *  BB )

inline

Definition at line 274 of file CFG.h.

References llvm::BasicBlock::getTerminator().

succ_empty() [1/2]

bool llvm::succ_empty ( const Instruction *  I )

inline

Definition at line 258 of file CFG.h.

References succ_begin(), and succ_end().

Referenced by llvm::CFGMST< Edge, BBInfo >::buildEdges(), FindFunctionBackedges(), removeUnreachableBlocks(), llvm::SelectionDAGISel::runOnMachineFunction(), and TryToSimplifyUncondBranchFromEmptyBlock().

succ_empty() [2/2]

bool llvm::succ_empty ( const BasicBlock *  BB )

inline

Definition at line 283 of file CFG.h.

References succ_begin(), and succ_end().

succ_end() [1/6]

Interval::succ_iterator llvm::succ_end ( Interval *  I )

inline

Definition at line 106 of file Interval.h.

References llvm::Interval::Successors.

Referenced by llvm::SSAUpdaterTraits< SSAUpdater >::BlkSucc_end(), callsiteIsHot(), llvm::CFGViewSuccessors< true >::child_begin(), llvm::GraphTraits< BlockFrequencyInfo * >::child_end(), llvm::GraphTraits< Interval * >::child_end(), llvm::CFGViewSuccessors< true >::child_end(), llvm::GraphTraits< BasicBlock * >::child_end(), llvm::GraphTraits< const BasicBlock * >::child_end(), llvm::GraphTraits< PGOUseFunc * >::child_end(), computeUnlikelySuccessors(), createCodeGenPreparePass(), DeleteBasicBlock(), llvm::Loop::dumpVerbose(), eliminateUnreachableBlock(), eraseDeadBBsAndChildren(), llvm::VPlan::execute(), llvm::CodeExtractor::extractCodeRegion(), FindFunctionBackedges(), llvm::BranchProbabilityInfo::getEdgeProbability(), llvm::BranchProbabilityInfo::getHotSucc(), llvm::BasicBlock::getSingleSuccessor(), llvm::BasicBlock::getUniqueSuccessor(), intersect(), isFullDominator(), isPotentiallyReachable(), isPotentiallyReachableFromMany(), isProfitableToFoldUnconditional(), isTrivialLoopExitBlockHelper(), isUnconditionalBranch(), IsValueFullyAvailableInBlock(), markTails(), MergeBasicBlockIntoOnlyPred(), MergeBlockIntoPredecessor(), llvm::IntervalIterator< NodeTy, OrigContainer_t, GT, IGT >::operator++(), llvm::RNSuccIterator< FlatIt< NodeRef >, BlockT, RegionT >::operator++(), llvm::BranchProbabilityInfo::print(), llvm::InstCombiner::run(), SafeToMergeTerminators(), llvm::CaptureTracker::shouldExplore(), SinkInstruction(), sinkRegion(), llvm::BasicBlock::splitBasicBlock(), SplitCriticalEdge(), succ_empty(), succ_size(), successors(), llvm::MachineBasicBlock::successors(), TryToMergeLandingPad(), TryToSimplifyUncondBranchFromEmptyBlock(), and updateForIncomingValueLocation().

succ_end() [2/6]

template<class NodeRef , class BlockT , class RegionT >

RNSuccIterator<NodeRef, BlockT, RegionT> llvm::succ_end ( NodeRef  Node )

inline

Definition at line 248 of file RegionIterator.h.

succ_end() [3/6]

succ_iterator llvm::succ_end ( Instruction *  I )

inline

Definition at line 254 of file CFG.h.

succ_end() [4/6]

succ_const_iterator llvm::succ_end ( const Instruction *  I )

inline

Definition at line 255 of file CFG.h.

succ_end() [5/6]

succ_iterator llvm::succ_end ( BasicBlock *  BB )

inline

Definition at line 277 of file CFG.h.

References llvm::BasicBlock::getTerminator().

succ_end() [6/6]

succ_const_iterator llvm::succ_end ( const BasicBlock *  BB )

inline

Definition at line 280 of file CFG.h.

References llvm::BasicBlock::getTerminator().

succ_size() [1/2]

unsigned llvm::succ_size ( const Instruction *  I )

inline

Definition at line 261 of file CFG.h.

References succ_begin(), and succ_end().

Referenced by llvm::BranchProbabilityInfo::getEdgeProbability(), getLayoutSuccessorProbThreshold(), llvm::SelectionDAGBuilder::isExportableFromCurrentBlock(), and MergeBlockIntoPredecessor().

succ_size() [2/2]

unsigned llvm::succ_size ( const BasicBlock *  BB )

inline

Definition at line 286 of file CFG.h.

References succ_begin(), and succ_end().

successors() [1/4]

succ_range llvm::successors ( Instruction *  I )

inline

Definition at line 264 of file CFG.h.

References succ_begin(), and succ_end().

Referenced by AddReachableCodeToWorklist(), llvm::LoopSafetyInfo::allLoopPathsLeadToBlock(), analyzeLoopUnrollCost(), buildClonedLoopBlocks(), llvm::CFGMST< Edge, BBInfo >::buildEdges(), calculateUnswitchCostMultiplier(), changeToUnreachable(), CheckForCanReleaseCFGHazard(), CloneFunction(), colorEHFunclets(), llvm::DivergencePropagator::computeJoinPoints(), computeLiveInValues(), computeLiveOutSeed(), computeValueLLTs(), ConnectEpilog(), ConnectProlog(), ConstantFoldTerminator(), DeleteDeadBlocks(), deleteDeadBlocksFromLoop(), deleteDeadClonedBlocks(), DuplicateInstructionsInSplitBetween(), llvm::LazyValueInfo::enableDT(), llvm::objcarc::FindDependencies(), llvm::ScalarEvolution::forgetValue(), formDedicatedExitBlocks(), getCommonExitBlock(), getInductionVariable(), getOnlyLiveSuccessor(), getSuccState(), HoistThenElseCodeToIf(), llvm::DivergenceAnalysis::inRegion(), llvm::MemorySSAUpdater::insertDef(), isProfitableToFoldUnconditional(), isSafeToHoistInvoke(), isUnconditionalBranch(), llvm::SyncDependenceAnalysis::join_blocks(), markAliveBlocks(), MergeBasicBlockIntoOnlyPred(), llvm::MemorySSAUpdater::moveAllAfterMergeBlocks(), llvm::MemorySSAUpdater::moveAllAfterSpliceBlocks(), processSwitch(), llvm::JumpThreadingPass::ProcessThreadableEdges(), llvm::GVNHoist::rank(), llvm::MemorySSAUpdater::removeBlocks(), removeUnreachableBlocks(), llvm::BasicBlock::replaceSuccessorsPhiUsesWith(), reportLoadElim(), SafeToMergeTerminators(), setBranchWeights(), llvm::Loop::setLoopID(), shouldKeepInEntry(), shouldRotateLoopExitingLatch(), simplifyOneLoop(), SimplifyTerminatorOnSelect(), SplitCriticalEdge(), llvm::JumpThreadingPass::ThreadEdge(), TryToSimplifyUncondBranchFromEmptyBlock(), llvm::JumpThreadingPass::TryToUnfoldSelectInCurrBB(), turnGuardIntoBranch(), UnrollLoop(), UnrollRuntimeLoopRemainder(), unswitchBestCondition(), updateSuccessor(), and llvm::MemorySSA::SkipSelfWalker::verify().

successors() [2/4]

succ_const_range llvm::successors ( const Instruction *  I )

inline

Definition at line 267 of file CFG.h.

References succ_begin(), and succ_end().

successors() [3/4]

succ_range llvm::successors ( BasicBlock *  BB )

inline

Definition at line 289 of file CFG.h.

References succ_begin(), and succ_end().

successors() [4/4]

succ_const_range llvm::successors ( const BasicBlock *  BB )

inline

Definition at line 292 of file CFG.h.

References succ_begin(), and succ_end().

swapToHostOrder()

template<class T >

static T llvm::swapToHostOrder ( const unsigned char *&  D, support::endianness  Orig  )

static

Definition at line 723 of file InstrProf.cpp.

References D, and llvm::support::little.

SwpEnableCopyToPhi()

cl::opt<bool> llvm::SwpEnableCopyToPhi	(	"pipeliner-enable-copytophi"	,
		cl::ReallyHidden	,
		cl::init(true)	,
		cl::ZeroOrMore	,
		cl::desc("Enable CopyToPhi DAG Mutation")
	)

t1CondCodeOp()

static MachineOperand llvm::t1CondCodeOp ( bool  isDead = false )

inlinestatic

Get the operand corresponding to the conditional code result for Thumb1.

This operand will always refer to CPSR and it will have the Define flag set. You can optionally set the Dead flag by means of isDead.

Definition at line 470 of file ARMBaseInstrInfo.h.

References llvm::MachineOperand::CreateReg().

Referenced by ContainsReg(), emitPostLd(), emitPostSt(), emitThumbRegPlusImmediate(), emitThumbRegPlusImmInReg(), getLSMultipleTransferSize(), and VerifyLowRegs().

TableGenMain()

int llvm::TableGenMain	(	char *	argv0,
		TableGenMainFn *	MainFn
	)

Definition at line 81 of file Main.cpp.

References llvm::SourceMgr::AddNewSourceBuffer(), createDependencyFile(), DependFilename, ErrorsPrinted, llvm::sys::fs::F_Text, llvm::ErrorOr< T >::getError(), llvm::MemoryBuffer::getFile(), llvm::MemoryBuffer::getFileOrSTDIN(), IncludeDirs, InputFilename, llvm::ToolOutputFile::keep(), MacroNames, llvm::ToolOutputFile::os(), OutputFilename, llvm::TGParser::ParseFile(), reportError(), llvm::MipsISD::Ret, llvm::SourceMgr::setIncludeDirs(), SrcMgr, and llvm::raw_string_ostream::str().

thinLTOInternalizeAndPromoteInIndex()

void llvm::thinLTOInternalizeAndPromoteInIndex	(	ModuleSummaryIndex &	Index,
		function_ref< bool(StringRef, GlobalValue::GUID)>	isExported
	)

Update the linkages in the given Index to mark exported values as external and non-exported values as internal.

The ThinLTO backends must apply the changes to the Module via thinLTOInternalizeModule.

Definition at line 380 of file LTO.cpp.

References I, thinLTOInternalizeAndPromoteGUID(), and llvm::lto::InputFile::~InputFile().

Referenced by llvm::lto::createWriteIndexesThinBackend(), and internalizeAndPromoteInIndex().

thinLTOInternalizeModule()

void llvm::thinLTOInternalizeModule	(	Module &	TheModule,
		const GVSummaryMapTy &	DefinedGlobals
	)

Internalize TheModule based on the information recorded in the summaries during global summary-based analysis.

Run internalization on TheModule based on symmary analysis.

Definition at line 1006 of file FunctionImport.cpp.

References assert(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::find(), llvm::GlobalValue::getGlobalIdentifier(), llvm::GlobalValue::getGUID(), llvm::ModuleSummaryIndex::getOriginalNameBeforePromote(), llvm::Module::getSourceFileName(), internalizeModule(), llvm::GlobalValue::InternalLinkage, and llvm::GlobalValue::isLocalLinkage().

Referenced by llvm::ThinLTOCodeGenerator::internalize(), and llvm::lto::thinBackend().

thinLTOResolvePrevailingInIndex()

void llvm::thinLTOResolvePrevailingInIndex	(	ModuleSummaryIndex &	Index,
		function_ref< bool(GlobalValue::GUID, const GlobalValueSummary *)>	isPrevailing,
		function_ref< void(StringRef, GlobalValue::GUID, GlobalValue::LinkageTypes)>	recordNewLinkage
	)

Resolve linkage for prevailing symbols in the Index.

Linkage changes recorded in the index and the ThinLTO backends must apply the changes to the module via thinLTOResolvePrevailingInModule.

This is done for correctness (if value exported, ensure we always emit a copy), and compile-time optimization (allow drop of duplicates).

Definition at line 338 of file LTO.cpp.

References I, llvm::detail::DenseSetImpl< ValueT, DenseMap< ValueT, detail::DenseSetEmpty, ValueInfoT, detail::DenseSetPair< ValueT > >, ValueInfoT >::insert(), and thinLTOResolvePrevailingGUID().

Referenced by llvm::lto::createWriteIndexesThinBackend().

thinLTOResolvePrevailingInModule()

void llvm::thinLTOResolvePrevailingInModule	(	Module &	TheModule,
		const GVSummaryMapTy &	DefinedGlobals
	)

Resolve prevailing symbol linkages in TheModule based on the information recorded in the summaries during global summary-based analysis.

Fixup prevailing symbol linkages in TheModule based on summary analysis.

Definition at line 936 of file FunctionImport.cpp.

References convertToDeclaration(), dbgs(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::find(), llvm::GlobalValue::HiddenVisibility, llvm::GlobalValue::isAvailableExternallyLinkage(), llvm::GlobalValue::isInterposableLinkage(), llvm::GlobalValue::isLocalLinkage(), LLVM_DEBUG, llvm_unreachable, llvm::GlobalValue::WeakAnyLinkage, and llvm::GlobalValue::WeakODRLinkage.

Referenced by llvm::ThinLTOCodeGenerator::promote(), and llvm::lto::thinBackend().

to_float() [1/3]

bool llvm::to_float ( const Twine &  T, float &  Num  )

inline

Definition at line 212 of file StringExtras.h.

References llvm::detail::to_float().

Referenced by parseDouble().

to_float() [2/3]

bool llvm::to_float ( const Twine &  T, double &  Num  )

inline

Definition at line 216 of file StringExtras.h.

References llvm::detail::to_float().

to_float() [3/3]

bool llvm::to_float ( const Twine &  T, long double &  Num  )

inline

Definition at line 220 of file StringExtras.h.

References llvm::detail::to_float().

to_hexString()

const std::string llvm::to_hexString	(	uint64_t	Value,
		bool	UpperCase = true
	)

Definition at line 15 of file ScopedPrinter.cpp.

References Data, llvm::StringRef::empty(), llvm::ArrayRef< T >::empty(), format_bytes(), format_bytes_with_ascii(), format_hex_no_prefix(), None, llvm::ArrayRef< T >::size(), and llvm::raw_string_ostream::str().

Referenced by getARMFixupKindMachOInfo(), and operator<<().

to_integer()

template<typename N >

bool llvm::to_integer	(	StringRef	S,
		N &	Num,
		unsigned	Base = 0
	)

Convert the string S to an integer of the specified type using the radix Base.

If Base is 0, auto-detects the radix. Returns true if the number was successfully converted, false otherwise.

Definition at line 194 of file StringExtras.h.

References llvm::StringRef::getAsInteger().

to_string()

template<class T >

const std::string llvm::to_string

(

const T &

Value

)

Definition at line 62 of file ScopedPrinter.h.

References llvm::raw_string_ostream::str(), and llvm::EnumEntry< T >::Value.

Referenced by llvm::BTFDebug::BTFDebug(), ComputeASanStackFrameDescription(), createPrivateNonConstGlobalForString(), defineExternalNode(), llvm::CodeGenCoverage::emit(), llvm::BTFTypeBase::emitType(), llvm::ModuleSummaryIndex::exportToDot(), llvm::orc::JITCompileCallbackManager::getCompileCallback(), llvm::HexagonInstrInfo::getDotNewOp(), getNodeVisualName(), llvm::sampleprof::getRepInFormat(), getSummaryAttributes(), instrumentMaskedLoadOrStore(), llvm::object::WindowsResourceParser::TreeNode::print(), llvm::sampleprof::SampleProfileReaderCompactBinary::read(), readSection(), adjust::signed_width(), adjust::unsigned_width(), and llvm::AMDGPULibCalls::useNative().

to_vector()

template<unsigned Size, typename R >

SmallVector<typename std::remove_const<detail::ValueOfRange<R> >::type, Size> llvm::to_vector

(

R &&

Range

)

Given a range of type R, iterate the entire range and return a SmallVector with elements of the vector.

This is useful, for example, when you want to iterate a range and then sort the results.

Definition at line 1318 of file STLExtras.h.

References adl_begin(), and adl_end().

toCABI()

AtomicOrderingCABI llvm::toCABI ( AtomicOrdering  ao )

inline

Definition at line 136 of file AtomicOrdering.h.

References acq_rel, acquire, consume, lookup(), relaxed, release, and seq_cst.

Referenced by GetRMWLibcall().

toHex() [1/2]

std::string llvm::toHex ( StringRef  Input, bool  LowerCase = false  )

inline

Convert buffer Input to its hexadecimal representation.

The returned string is double the size of Input.

Definition at line 142 of file StringExtras.h.

References llvm::StringRef::size().

Referenced by computeLTOCacheKey(), printDwarfFileDirective(), and toHex().

toHex() [2/2]

std::string llvm::toHex ( ArrayRef< uint8_t >  Input, bool  LowerCase = false  )

inline

Definition at line 157 of file StringExtras.h.

References toHex(), and toStringRef().

toIRString()

const char* llvm::toIRString ( AtomicOrdering  ao )

inline

String used by LLVM IR to represent atomic ordering.

Definition at line 81 of file AtomicOrdering.h.

Referenced by llvm::MachineMemOperand::print().

toLower()

char llvm::toLower ( char  x )

inline

Returns the corresponding lowercase character if x is uppercase.

Definition at line 112 of file StringExtras.h.

Referenced by ascii_strncasecmp(), llvm::StringRef::find_lower(), llvm::StringRef::lower(), printLowerCase(), and llvm::StringRef::rfind_lower().

toString()

std::string llvm::toString ( Error  E )

inline

Write all error messages (if any) in E to a string.

The newline character is used to separate error messages.

Definition at line 967 of file Error.h.

References llvm::SmallVectorTemplateCommon< T >::begin(), llvm::SmallVectorTemplateCommon< T >::end(), handleAllErrors(), join(), llvm::ErrorInfoBase::message(), and llvm::SmallVectorTemplateBase< T >::push_back().

Referenced by llvm::DWARFUnit::collectAddressRanges(), llvm::APInt::countPopulation(), createError(), llvm::DWARFContext::defaultErrorHandler(), llvm::DWARFContext::dump(), dumpLoclistsSection(), llvm::DWARFDebugAranges::generate(), llvm::DWARFUnit::getCompilationDir(), llvm::vfs::detail::InMemoryNode::getKind(), llvm::detail::DoubleAPFloat::getSecond(), llvm::DWARFVerifier::handleDebugLine(), isInSymtab(), llvm::detail::IEEEFloat::isNegZero(), isVariableIndexable(), llvm::ms_demangle::Node::kind(), llvm::lto::localCache(), needsRuntimeRegistrationOfSectionRange(), llvm::LTOCodeGenerator::optimize(), llvm::DWARFDebugFrame::parse(), parseHexOcta(), llvm::object::WasmSymbol::print(), llvm::ScaledNumberBase::print(), llvm::WebAssemblyInstPrinter::printOperand(), promoteIndirectCalls(), llvm::ThinLTOCodeGenerator::run(), llvm::dwarf::toString(), toString(), llvm::APFloat::toString(), llvm::APInt::toStringSigned(), and llvm::APInt::toStringUnsigned().

toStringRef() [1/2]

StringRef llvm::toStringRef ( bool  B )

inline

Construct a string ref from a boolean.

Definition at line 53 of file StringExtras.h.

Referenced by llvm::CodeViewContext::emitFileChecksums(), llvm::RecordStreamer::flushSymverDirectives(), llvm::DWARFContext::getDWOContext(), llvm::codeview::getSymbolName(), getVarName(), llvm::DWARFVerifier::handleDebugInfo(), isVariableIndexable(), toHex(), and llvm::MCDwarfLineTableHeader::tryGetFile().

toStringRef() [2/2]

StringRef llvm::toStringRef ( ArrayRef< uint8_t >  Input )

inline

Construct a string ref from an array ref of unsigned chars.

Definition at line 56 of file StringExtras.h.

References llvm::ArrayRef< T >::begin(), and llvm::ArrayRef< T >::size().

toStringRefArray()

std::vector<StringRef> llvm::toStringRefArray ( const char *const *  Strings )

inline

Given an array of c-style strings terminated by a null pointer, construct a vector of StringRefs representing the same strings without the terminating null string.

Definition at line 45 of file StringExtras.h.

totalExponent()

static int llvm::totalExponent ( StringRef::iterator  p, StringRef::iterator  end, int  exponentAdjustment  )

static

Definition at line 239 of file APFloat.cpp.

References assert(), decDigitValue(), and llvm::sys::path::end().

Referenced by llvm::detail::IEEEFloat::convertFromZeroExtendedInteger().

toUpper()

char llvm::toUpper ( char  x )

inline

Returns the corresponding uppercase character if x is lowercase.

Definition at line 119 of file StringExtras.h.

Referenced by llvm::StringRef::upper().

trailingHexadecimalFraction()

static lostFraction llvm::trailingHexadecimalFraction ( StringRef::iterator  p, StringRef::iterator  end, unsigned int  digitValue  )

static

Definition at line 388 of file APFloat.cpp.

References assert(), hexDigitValue(), lfExactlyHalf, lfExactlyZero, lfLessThanHalf, and lfMoreThanHalf.

Referenced by llvm::detail::IEEEFloat::convertFromZeroExtendedInteger().

transform()

template<typename R , typename OutputIt , typename UnaryPredicate >

OutputIt llvm::transform	(	R &&	Range,
		OutputIt	d_first,
		UnaryPredicate	P
	)

Wrapper function around std::transform to apply a function to a range and store the result elsewhere.

Definition at line 1268 of file STLExtras.h.

References adl_begin(), and adl_end().

Referenced by llvm::InterleaveGroup< llvm::Instruction >::addMetadata(), alwaysAvailable(), createRdxShuffleMask(), expandBounds(), findMatchingInlineAsmOperand(), llvm::ScalarEvolution::forgetValue(), getInductionVariable(), llvm::MemoryDepChecker::getInstructionsForAccess(), isLoadConditional(), isProfitableForVectorization(), NarrowVector(), llvm::mca::ExecuteStage::notifyReservedOrReleasedBuffers(), llvm::PBQP::Vector::operator+=(), llvm::PBQP::Matrix::operator+=(), llvm::AArch64InstPrinter::printSysAlias(), llvm::xray::profileFromTrace(), readWideAPInt(), replaceAllUsesOfWithIn(), and SimplifyWithOpReplaced().

trimBlockToPageSize()

static sys::MemoryBlock llvm::trimBlockToPageSize ( sys::MemoryBlock  M )

static

Definition at line 175 of file SectionMemoryManager.cpp.

References assert(), llvm::sys::MemoryBlock::base(), llvm::sys::Process::getPageSize(), PageSize, llvm::SectionMemoryManager::MemoryMapper::protectMappedMemory(), remove_if(), and llvm::sys::MemoryBlock::size().

tryFoldSPUpdateIntoPushPop()

bool llvm::tryFoldSPUpdateIntoPushPop	(	const ARMSubtarget &	Subtarget,
		MachineFunction &	MF,
		MachineInstr *	MI,
		unsigned	NumBytes
	)

Tries to add registers to the reglist of a given base-updating push/pop instruction to adjust the stack by an additional NumBytes.

This can save a few bytes per function in code-size, but obviously generates more memory traffic. As such, it only takes effect in functions being optimised for size.

Definition at line 2264 of file ARMBaseInstrInfo.cpp.

References llvm::MachineInstrBuilder::add(), assert(), llvm::MachineBasicBlock::computeRegisterLiveness(), llvm::MachineOperand::CreateReg(), llvm::TargetRegisterInfo::getCalleeSavedRegs(), llvm::MCRegisterInfo::getEncodingValue(), llvm::MachineFunction::getFunction(), llvm::MachineInstr::getNumOperands(), llvm::MachineInstr::getOpcode(), llvm::MachineInstr::getOperand(), llvm::MachineInstr::getParent(), llvm::MachineOperand::getReg(), llvm::MachineFunction::getRegInfo(), llvm::TargetRegisterClass::getRegister(), llvm::MachineRegisterInfo::getTargetRegisterInfo(), isCalleeSavedRegister(), isPopOpcode(), isPushOpcode(), llvm::MachineOperand::isReg(), llvm::MachineBasicBlock::LQR_Dead, llvm::Function::optForMinSize(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::MachineInstr::RemoveOperand(), llvm::SmallVectorBase::size(), and TRI.

Referenced by llvm::Thumb1FrameLowering::emitEpilogue(), llvm::ARMFrameLowering::emitEpilogue(), llvm::Thumb1FrameLowering::emitPrologue(), llvm::ARMFrameLowering::emitPrologue(), and isPushOpcode().

tryGreater()

bool llvm::tryGreater	(	int	TryVal,
		int	CandVal,
		GenericSchedulerBase::SchedCandidate &	TryCand,
		GenericSchedulerBase::SchedCandidate &	Cand,
		GenericSchedulerBase::CandReason	Reason
	)

Definition at line 2635 of file MachineScheduler.cpp.

References llvm::GenericSchedulerBase::SchedCandidate::Reason.

Referenced by llvm::GenericSchedulerBase::GenericSchedulerBase(), llvm::GenericScheduler::tryCandidate(), llvm::PostGenericScheduler::tryCandidate(), tryLatency(), and tryPressure().

tryLatency()

bool llvm::tryLatency	(	GenericSchedulerBase::SchedCandidate &	TryCand,
		GenericSchedulerBase::SchedCandidate &	Cand,
		SchedBoundary &	Zone
	)

Definition at line 2651 of file MachineScheduler.cpp.

References llvm::GenericSchedulerBase::BotHeightReduce, llvm::GenericSchedulerBase::BotPathReduce, llvm::SUnit::getDepth(), llvm::SUnit::getHeight(), llvm::SchedBoundary::getScheduledLatency(), llvm::SchedBoundary::isTop(), llvm::GenericSchedulerBase::SchedCandidate::SU, llvm::GenericSchedulerBase::TopDepthReduce, llvm::GenericSchedulerBase::TopPathReduce, tryGreater(), and tryLess().

Referenced by llvm::GenericSchedulerBase::GenericSchedulerBase(), llvm::GenericScheduler::tryCandidate(), and llvm::PostGenericScheduler::tryCandidate().

tryLess()

bool llvm::tryLess	(	int	TryVal,
		int	CandVal,
		GenericSchedulerBase::SchedCandidate &	TryCand,
		GenericSchedulerBase::SchedCandidate &	Cand,
		GenericSchedulerBase::CandReason	Reason
	)

Return true if this heuristic determines order.

Definition at line 2619 of file MachineScheduler.cpp.

References llvm::GenericSchedulerBase::SchedCandidate::Reason.

Referenced by llvm::GenericSchedulerBase::GenericSchedulerBase(), llvm::GenericScheduler::tryCandidate(), llvm::PostGenericScheduler::tryCandidate(), tryLatency(), and tryPressure().

tryPressure()

bool llvm::tryPressure	(	const PressureChange &	TryP,
		const PressureChange &	CandP,
		GenericSchedulerBase::SchedCandidate &	TryCand,
		GenericSchedulerBase::SchedCandidate &	Cand,
		GenericSchedulerBase::CandReason	Reason,
		const TargetRegisterInfo *	TRI,
		const MachineFunction &	MF
	)

Definition at line 2831 of file MachineScheduler.cpp.

References llvm::GenericSchedulerBase::SchedCandidate::AtTop, llvm::PressureChange::getPSetOrMax(), llvm::TargetRegisterInfo::getRegPressureSetScore(), llvm::PressureChange::getUnitInc(), llvm::PressureChange::isValid(), max(), std::swap(), tryGreater(), and tryLess().

Referenced by llvm::GenericSchedulerBase::GenericSchedulerBase(), and llvm::GenericScheduler::tryCandidate().

TryToSimplifyUncondBranchFromEmptyBlock()

bool llvm::TryToSimplifyUncondBranchFromEmptyBlock	(	BasicBlock *	BB,
		DomTreeUpdater *	DTU = nullptr
	)

BB is known to contain an unconditional branch, and contains no instructions other than PHI nodes, potential debug intrinsics and the branch.

TryToSimplifyUncondBranchFromEmptyBlock - BB is known to contain an unconditional branch, and contains no instructions other than PHI nodes, potential side-effect free intrinsics and the branch.

If possible, eliminate BB by rewriting all the predecessors to branch to the successor block and return true. If we can't transform, return false.

Definition at line 960 of file Local.cpp.

References llvm::DomTreeUpdater::applyUpdates(), assert(), llvm::BasicBlock::begin(), CanPropagatePredecessorsForPHIs(), dbgs(), llvm::DominatorTreeBase< BasicBlock, false >::Delete, llvm::DomTreeUpdater::deleteBB(), E, llvm::Instruction::eraseFromParent(), llvm::BasicBlock::eraseFromParent(), find(), llvm::BasicBlock::front(), llvm::BasicBlock::getContext(), llvm::Function::getEntryBlock(), llvm::BasicBlock::getInstList(), llvm::LLVMContext::getMDKindID(), llvm::Instruction::getMetadata(), llvm::BasicBlock::getParent(), llvm::BasicBlock::getTerminator(), I, llvm::DominatorTreeBase< BasicBlock, false >::Insert, LLVM_DEBUG, llvm::iplist_impl< IntrusiveListT, TraitsT >::pop_back(), pred_begin(), pred_end(), llvm::SmallVectorTemplateBase< T >::push_back(), redirectValuesFromPredecessorsToPhi(), llvm::Value::replaceAllUsesWith(), llvm::Instruction::setMetadata(), llvm::iplist_impl< IntrusiveListT, TraitsT >::splice(), succ_empty(), succ_end(), and successors().

Referenced by llvm::JumpThreadingPass::runImpl(), llvm::SimplifyCFGOptions::setAssumptionCache(), and TryToMergeLandingPad().

ulpsFromBoundary()

static APFloatBase::integerPart llvm::ulpsFromBoundary ( const APFloatBase::integerPart *  parts, unsigned int  bits, bool  isNearest  )

static

Definition at line 489 of file APFloat.cpp.

References assert(), count(), and llvm::APFloatBase::integerPartWidth.

Referenced by llvm::detail::IEEEFloat::convertFromZeroExtendedInteger().

uniform() [1/2]

template<typename T , typename GenT >

T llvm::uniform	(	GenT &	Gen,
		T	Min,
		T	Max
	)

Return a uniformly distributed random value between Min and Max.

Definition at line 22 of file Random.h.

Referenced by llvm::RandomIRBuilder::newSink().

uniform() [2/2]

template<typename T , typename GenT >

T llvm::uniform

(

GenT &

Gen

)

Return a uniformly distributed random value of type T.

Definition at line 27 of file Random.h.

References max().

unionModRef()

LLVM_NODISCARD ModRefInfo llvm::unionModRef ( const ModRefInfo  MRI1, const ModRefInfo  MRI2  )

inline

Definition at line 186 of file AliasAnalysis.h.

Referenced by llvm::GlobalsAAResult::FunctionInfo::addModRefInfoForGlobal(), llvm::GlobalsAAResult::getModRefInfo(), llvm::AAResults::getModRefInfo(), and llvm::GlobalsAAResult::FunctionInfo::getModRefInfoForGlobal().

unique_dyn_cast() [1/2]

template<class X , class Y >

LLVM_NODISCARD auto llvm::unique_dyn_cast ( std::unique_ptr< Y > &  Val ) -> decltype(cast<X>(Val))

inline

Definition at line 368 of file Casting.h.

Referenced by llvm::pdb::DIARawSymbol::getVirtualBaseTableType(), unique_dyn_cast(), and unique_dyn_cast_or_null().

unique_dyn_cast() [2/2]

template<class X , class Y >

LLVM_NODISCARD auto llvm::unique_dyn_cast ( std::unique_ptr< Y > &&  Val ) -> decltype(cast<X>(Val))

inline

Definition at line 376 of file Casting.h.

References unique_dyn_cast(), X, and Y.

unique_dyn_cast_or_null() [1/2]

template<class X , class Y >

LLVM_NODISCARD auto llvm::unique_dyn_cast_or_null ( std::unique_ptr< Y > &  Val ) -> decltype(cast<X>(Val))

inline

Definition at line 384 of file Casting.h.

References unique_dyn_cast(), X, and Y.

unique_dyn_cast_or_null() [2/2]

template<class X , class Y >

LLVM_NODISCARD auto llvm::unique_dyn_cast_or_null ( std::unique_ptr< Y > &&  Val ) -> decltype(cast<X>(Val))

inline

Definition at line 392 of file Casting.h.

uniteAccessGroups()

MDNode * llvm::uniteAccessGroups	(	MDNode *	AccGroups1,
		MDNode *	AccGroups2
	)

Compute the union of two access-group lists.

If the list contains just one access group, it is returned directly. If the list is empty, returns nullptr.

Definition at line 488 of file VectorUtils.cpp.

References addToAccessGroupList(), llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::front(), llvm::MDNode::get(), llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::getArrayRef(), llvm::MDNode::getContext(), and llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::size().

Referenced by PropagateParallelLoopAccessMetadata().

UnknownPadding()

unsigned llvm::UnknownPadding ( unsigned  LogAlign, unsigned  KnownBits  )

inline

UnknownPadding - Return the worst case padding that could result from unknown offset bits.

This does not include alignment padding caused by known offset bits.

Parameters

LogAlign	log2(alignment)
KnownBits	Number of known low offset bits.

Definition at line 29 of file ARMBasicBlockInfo.h.

Referenced by CompareMBBNumbers(), getUnconditionalBrDisp(), and llvm::BasicBlockInfo::postOffset().

UnrollAndJamLoop()

LoopUnrollResult llvm::UnrollAndJamLoop	(	Loop *	L,
		unsigned	Count,
		unsigned	TripCount,
		unsigned	TripMultiple,
		bool	UnrollRemainder,
		LoopInfo *	LI,
		ScalarEvolution *	SE,
		DominatorTree *	DT,
		AssumptionCache *	AC,
		OptimizationRemarkEmitter *	ORE,
		Loop **	EpilogueLoop = nullptr
	)

Definition at line 174 of file LoopUnrollAndJam.cpp.

References llvm::LoopBase< BlockT, LoopT >::addBasicBlockToLoop(), llvm::DominatorTreeBase< NodeT, IsPostDom >::addNewBlock(), llvm::DominatorTreeBase< NodeT, IsPostDom >::applyUpdates(), assert(), llvm::Intrinsic::assume, llvm::BasicBlock::back(), llvm::sys::path::begin(), llvm::ValueMap< KeyT, ValueT, Config >::begin(), llvm::LoopBase< BlockT, LoopT >::begin(), llvm::BasicBlock::begin(), llvm::SmallPtrSetImpl< PtrType >::begin(), CloneBasicBlock(), llvm::LoopBase< BlockT, LoopT >::contains(), llvm::SmallPtrSetImpl< PtrType >::count(), llvm::BranchInst::Create(), dbgs(), DEBUG_TYPE, llvm::cfg::Delete, DFS(), dyn_cast(), llvm::OptimizationRemarkEmitter::emit(), llvm::SmallVectorImpl< T >::emplace_back(), llvm::SmallPtrSetImplBase::empty(), llvm::ValueMap< KeyT, ValueT, Config >::end(), llvm::SmallPtrSetImpl< PtrType >::erase(), llvm::LoopInfo::erase(), llvm::Instruction::eraseFromParent(), foldBlockIntoPredecessor(), llvm::ScalarEvolution::forgetLoop(), FullyUnrolled, llvm::Function::getBasicBlockList(), llvm::LoopBase< BlockT, LoopT >::getBlocks(), llvm::LoopBase< BlockT, LoopT >::getExitingBlock(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::DomTreeNodeBase< NodeT >::getIDom(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::Value::getName(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), llvm::BasicBlock::getParent(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), llvm::Loop::getStartLoc(), llvm::LoopBase< BlockT, LoopT >::getSubLoops(), llvm::BranchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), I, llvm::cfg::Insert, llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::Function::isDebugInfoForProfiling(), llvm::Loop::isLoopSimplifyForm(), llvm::Loop::isRecursivelyLCSSAForm(), llvm::BranchInst::isUnconditional(), LLVM_DEBUG, llvm_unreachable, llvm::Instruction::moveBefore(), moveHeaderPhiOperandsToForeBlocks(), PartiallyUnrolled, partitionOuterLoopBlocks(), llvm::BasicBlock::phis(), llvm::iplist_impl< IntrusiveListT, TraitsT >::push_back(), llvm::AssumptionCache::registerAssumption(), remapInstruction(), llvm::Value::replaceAllUsesWith(), llvm::BranchInst::setSuccessor(), simplifyLoopAfterUnroll(), Unmodified, UnrollRuntimeLoopRemainder(), llvm::DominatorTreeBase< NodeT, IsPostDom >::verify(), and VI.

Referenced by tryToUnrollAndJamLoop().

UnrollLoop()

LoopUnrollResult llvm::UnrollLoop	(	Loop *	L,
		unsigned	Count,
		unsigned	TripCount,
		bool	Force,
		bool	AllowRuntime,
		bool	AllowExpensiveTripCount,
		bool	PreserveCondBr,
		bool	PreserveOnlyFirst,
		unsigned	TripMultiple,
		unsigned	PeelCount,
		bool	UnrollRemainder,
		LoopInfo *	LI,
		ScalarEvolution *	SE,
		DominatorTree *	DT,
		AssumptionCache *	AC,
		OptimizationRemarkEmitter *	ORE,
		bool	PreserveLCSSA,
		Loop **	RemainderLoop = nullptr
	)

Unroll the given loop by Count.

The loop must be in LCSSA form. Unrolling can only fail when the loop's latch block is not terminated by a conditional branch instruction. However, if the trip count (and multiple) are not known, loop unrolling will mostly produce more code that is no faster.

TripCount is the upper bound of the iteration on which control exits LatchBlock. Control may exit the loop prior to TripCount iterations either via an early branch in other loop block or via LatchBlock terminator. This is relaxed from the general definition of trip count which is the number of times the loop header executes. Note that UnrollLoop assumes that the loop counter test is in LatchBlock in order to remove unnecesssary instances of the test. If control can exit the loop from the LatchBlock's terminator prior to TripCount iterations, flag PreserveCondBr needs to be set.

PreserveCondBr indicates whether the conditional branch of the LatchBlock needs to be preserved. It is needed when we use trip count upper bound to fully unroll the loop. If PreserveOnlyFirst is also set then only the first conditional branch needs to be preserved.

Similarly, TripMultiple divides the number of times that the LatchBlock may execute without exiting the loop.

If AllowRuntime is true then UnrollLoop will consider unrolling loops that have a runtime (i.e. not compile time constant) trip count. Unrolling these loops require a unroll "prologue" that runs "RuntimeTripCount % Count" iterations before branching into the unrolled loop. UnrollLoop will not runtime-unroll the loop if computing RuntimeTripCount will be expensive and AllowExpensiveTripCount is false.

If we want to perform PGO-based loop peeling, PeelCount is set to the number of iterations we want to peel off.

The LoopInfo Analysis that is passed will be kept consistent.

This utility preserves LoopInfo. It will also preserve ScalarEvolution and DominatorTree if they are non-null.

If RemainderLoop is non-null, it will receive the remainder loop (if required and not fully unrolled).

Definition at line 335 of file LoopUnroll.cpp.

References addClonedBlockToLoopInfo(), llvm::DominatorTreeBase< NodeT, IsPostDom >::addNewBlock(), any_of(), assert(), llvm::Intrinsic::assume, llvm::BasicBlock::back(), llvm::ValueMap< KeyT, ValueT, Config >::begin(), llvm::BasicBlock::begin(), llvm::LoopBlocksDFS::beginRPO(), llvm::LoopBase< BlockT, LoopT >::blocks(), llvm::DominatorTreeBase< NodeT, IsPostDom >::changeImmediateDominator(), CloneBasicBlock(), llvm::LoopBase< BlockT, LoopT >::contains(), llvm::BranchInst::Create(), dbgs(), DEBUG_TYPE, DFS(), dyn_cast(), llvm::OptimizationRemarkEmitter::emit(), llvm::ValueMap< KeyT, ValueT, Config >::end(), llvm::LoopBlocksDFS::endRPO(), llvm::iplist_impl< IntrusiveListT, TraitsT >::erase(), llvm::LoopInfo::erase(), llvm::Instruction::eraseFromParent(), llvm::CallingConv::Fast, llvm::ValueMap< KeyT, ValueT, Config >::find(), llvm::DominatorTreeBase< NodeT, IsPostDom >::findNearestCommonDominator(), foldBlockIntoPredecessor(), for(), llvm::ScalarEvolution::forgetTopmostLoop(), formLCSSARecursively(), FullyUnrolled, llvm::Function::getBasicBlockList(), llvm::LoopBase< BlockT, LoopT >::getBlocks(), llvm::LoopBase< BlockT, LoopT >::getExitBlocks(), llvm::LoopBase< BlockT, LoopT >::getExitingBlock(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::DomTreeNodeBase< NodeT >::getIDom(), llvm::PHINode::getIncomingValueForBlock(), llvm::BasicBlock::getInstList(), llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::Value::getName(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), llvm::BasicBlock::getParent(), llvm::LoopBase< BlockT, LoopT >::getParentLoop(), llvm::ScalarEvolution::getSmallConstantTripCount(), llvm::ScalarEvolution::getSmallConstantTripMultiple(), llvm::Loop::getStartLoc(), llvm::BranchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), GreatestCommonDivisor64(), llvm::BasicBlock::hasAddressTaken(), I, llvm::SetVector< T, SmallVector< T, N >, SmallDenseSet< T, N > >::insert(), llvm::Function::isDebugInfoForProfiling(), isEpilogProfitable(), llvm::Loop::isLCSSAForm(), llvm::Loop::isSafeToClone(), llvm::BranchInst::isUnconditional(), LLVM_DEBUG, needToInsertPhisForLCSSA(), PartiallyUnrolled, peelLoop(), llvm::LoopBlocksDFS::perform(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::iplist_impl< IntrusiveListT, TraitsT >::push_back(), llvm::AssumptionCache::registerAssumption(), remapInstruction(), llvm::sys::fs::remove(), replace(), llvm::ValueMapIterator< DenseMapT, KeyT >::ValueTypeProxy::second, llvm::BranchInst::setSuccessor(), simplifyLoop(), simplifyLoopAfterUnroll(), successors(), Unmodified, UnrollRuntimeEpilog, UnrollRuntimeLoopRemainder(), UnrollVerifyDomtree, llvm::DominatorTreeBase< NodeT, IsPostDom >::verify(), and VI.

Referenced by tryToUnrollLoop(), and UnrollRuntimeLoopRemainder().

UnrollRuntimeLoopRemainder()

bool llvm::UnrollRuntimeLoopRemainder	(	Loop *	L,
		unsigned	Count,
		bool	AllowExpensiveTripCount,
		bool	UseEpilogRemainder,
		bool	UnrollRemainder,
		LoopInfo *	LI,
		ScalarEvolution *	SE,
		DominatorTree *	DT,
		AssumptionCache *	AC,
		bool	PreserveLCSSA,
		Loop **	ResultLoop = nullptr
	)

Insert code in the prolog/epilog code when unrolling a loop with a run-time trip-count.

This method assumes that the loop unroll factor is total number of loop bodies in the loop after unrolling. (Some folks refer to the unroll factor as the number of extra copies added). We assume also that the loop unroll factor is a power-of-two. So, after unrolling the loop, the number of loop bodies executed is 2, 4, 8, etc. Note - LLVM converts the if-then-sequence to a switch instruction in SimplifyCFG.cpp. Then, the backend decides how code for the switch instruction is generated.

Prolog case extraiters = tripcount % loopfactor if (extraiters == 0) jump Loop: else jump Prol: Prol: LoopBody; extraiters -= 1 // Omitted if unroll factor is 2. if (extraiters != 0) jump Prol: // Omitted if unroll factor is 2. if (tripcount < loopfactor) jump End: Loop: ... End:

Epilog case extraiters = tripcount % loopfactor if (tripcount < loopfactor) jump LoopExit: unroll_iters = tripcount - extraiters Loop: LoopBody; (executes unroll_iter times); unroll_iter -= 1 if (unroll_iter != 0) jump Loop: LoopExit: if (extraiters == 0) jump EpilExit: Epil: LoopBody; (executes extraiters times) extraiters -= 1 // Omitted if unroll factor is 2. if (extraiters != 0) jump Epil: // Omitted if unroll factor is 2. EpilExit:

Definition at line 554 of file LoopUnrollRuntime.cpp.

References llvm::PHINode::addIncoming(), any_of(), assert(), B, llvm::LoopBase< BlockT, LoopT >::blocks(), canProfitablyUnrollMultiExitLoop(), canSafelyUnrollMultiExitLoop(), llvm::DominatorTreeBase< NodeT, IsPostDom >::changeImmediateDominator(), CloneLoopBlocks(), ConnectEpilog(), ConnectProlog(), llvm::LoopBase< BlockT, LoopT >::contains(), llvm::PHINode::Create(), llvm::IRBuilder< T, Inserter >::CreateAdd(), llvm::IRBuilder< T, Inserter >::CreateAnd(), llvm::IRBuilder< T, Inserter >::CreateCondBr(), llvm::IRBuilder< T, Inserter >::CreateICmpULT(), llvm::IRBuilder< T, Inserter >::CreateIsNotNull(), llvm::IRBuilder< T, Inserter >::CreateURem(), dbgs(), llvm::Loop::dump(), llvm::Function::end(), llvm::Instruction::eraseFromParent(), llvm::SCEVExpander::expandCodeFor(), F(), llvm::ScalarEvolution::forgetTopmostLoop(), formDedicatedExitBlocks(), llvm::JumpTable::Full, FullyUnrolled, llvm::ConstantInt::get(), llvm::ScalarEvolution::getAddExpr(), llvm::Function::getBasicBlockList(), getBitWidth(), llvm::DomTreeNodeBase< NodeT >::getBlock(), llvm::ScalarEvolution::getConstant(), llvm::Module::getDataLayout(), llvm::Instruction::getDebugLoc(), llvm::ScalarEvolution::getExitCount(), llvm::LoopBase< BlockT, LoopT >::getExitingBlock(), llvm::BasicBlock::getFirstNonPHI(), llvm::LoopBase< BlockT, LoopT >::getHeader(), llvm::PHINode::getIncomingBlock(), llvm::PHINode::getIncomingValue(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::LoopInfoBase< BlockT, LoopT >::getLoopFor(), llvm::LoopBase< BlockT, LoopT >::getLoopLatch(), llvm::LoopBase< BlockT, LoopT >::getLoopPreheader(), llvm::BasicBlock::getModule(), llvm::Value::getName(), llvm::DominatorTreeBase< NodeT, IsPostDom >::getNode(), llvm::PHINode::getNumIncomingValues(), llvm::BasicBlock::getParent(), llvm::BranchInst::getSuccessor(), llvm::BasicBlock::getTerminator(), llvm::SCEV::getType(), llvm::Value::getType(), I, llvm::SCEVExpander::isHighCostExpansion(), llvm::Type::isIntegerTy(), llvm::Loop::isLoopSimplifyForm(), isPowerOf2_32(), llvm::BranchInst::isUnconditional(), LLVM_DEBUG, Log2_32(), llvm::ValueMap< KeyT, ValueT, Config >::lookup(), llvm::LoopBlocksDFS::perform(), predecessors(), llvm::SmallVectorTemplateBase< T >::push_back(), RemapInstruction(), RF_IgnoreMissingLocals, RF_NoModuleLevelChanges, llvm::BranchInst::setCondition(), llvm::Instruction::setDebugLoc(), llvm::Value::setName(), llvm::SmallVectorBase::size(), llvm::iplist_impl< IntrusiveListT, TraitsT >::splice(), SplitBlock(), SplitBlockPredecessors(), SplitEdge(), successors(), Unmodified, UnrollLoop(), and llvm::DominatorTreeBase< NodeT, IsPostDom >::verify().

Referenced by UnrollAndJamLoop(), and UnrollLoop().

unwrap() [1/10]

Optional<CodeModel::Model> llvm::unwrap ( LLVMCodeModel  Model, bool &  JIT  )

inline

Definition at line 26 of file CodeGenCWrappers.h.

References llvm::CodeModel::Kernel, llvm::CodeModel::Large, LLVM_FALLTHROUGH, LLVMCodeModelDefault, LLVMCodeModelJITDefault, LLVMCodeModelKernel, LLVMCodeModelLarge, LLVMCodeModelMedium, LLVMCodeModelSmall, LLVMCodeModelTiny, llvm::CodeModel::Medium, None, llvm::CodeModel::Small, and llvm::CodeModel::Tiny.

unwrap() [2/10]

Metadata** llvm::unwrap ( LLVMMetadataRef *  MDs )

inline

Definition at line 145 of file Metadata.h.

unwrap() [3/10]

Attribute llvm::unwrap ( LLVMAttributeRef  Attr )

inline

Definition at line 195 of file Attributes.h.

References llvm::Attribute::fromRawPointer().

Referenced by LLVMABIAlignmentOfType(), LLVMABISizeOfType(), LLVMAddAggressiveDCEPass(), LLVMAddAggressiveInstCombinerPass(), LLVMAddAlias(), LLVMAddAlignmentFromAssumptionsPass(), LLVMAddAlwaysInlinerPass(), LLVMAddAnalysisPasses(), LLVMAddArgumentPromotionPass(), LLVMAddAttributeAtIndex(), LLVMAddBasicAliasAnalysisPass(), LLVMAddBitTrackingDCEPass(), LLVMAddCalledValuePropagationPass(), LLVMAddCallSiteAttribute(), LLVMAddCase(), LLVMAddCFGSimplificationPass(), LLVMAddClause(), LLVMAddConstantMergePass(), LLVMAddConstantPropagationPass(), LLVMAddCoroCleanupPass(), LLVMAddCoroEarlyPass(), LLVMAddCoroElidePass(), LLVMAddCoroSplitPass(), LLVMAddCorrelatedValuePropagationPass(), LLVMAddDeadArgEliminationPass(), LLVMAddDeadStoreEliminationPass(), LLVMAddDemoteMemoryToRegisterPass(), LLVMAddDestination(), LLVMAddEarlyCSEMemSSAPass(), LLVMAddEarlyCSEPass(), LLVMAddFunction(), LLVMAddFunctionAttrsPass(), LLVMAddFunctionInliningPass(), LLVMAddGlobal(), LLVMAddGlobalDCEPass(), LLVMAddGlobalInAddressSpace(), LLVMAddGlobalMapping(), LLVMAddGlobalOptimizerPass(), LLVMAddGVNHoistLegacyPass(), LLVMAddGVNPass(), LLVMAddHandler(), LLVMAddIncoming(), LLVMAddIndVarSimplifyPass(), LLVMAddInstructionCombiningPass(), LLVMAddInternalizePass(), LLVMAddIPConstantPropagationPass(), LLVMAddIPSCCPPass(), LLVMAddJumpThreadingPass(), LLVMAddLICMPass(), LLVMAddLoopDeletionPass(), LLVMAddLoopIdiomPass(), LLVMAddLoopRerollPass(), LLVMAddLoopRotatePass(), LLVMAddLoopSimplifyCFGPass(), LLVMAddLoopSinkPass(), LLVMAddLoopUnrollAndJamPass(), LLVMAddLoopUnrollPass(), LLVMAddLoopUnswitchPass(), LLVMAddLoopVectorizePass(), LLVMAddLowerAtomicPass(), LLVMAddLowerExpectIntrinsicPass(), LLVMAddLowerSwitchPass(), LLVMAddMemCpyOptPass(), LLVMAddMergedLoadStoreMotionPass(), LLVMAddModule(), LLVMAddModuleFlag(), LLVMAddNamedMetadataOperand(), LLVMAddNewGVNPass(), LLVMAddPartiallyInlineLibCallsPass(), LLVMAddPromoteMemoryToRegisterPass(), LLVMAddPruneEHPass(), LLVMAddReassociatePass(), LLVMAddScalarizerPass(), LLVMAddScalarReplAggregatesPass(), LLVMAddScalarReplAggregatesPassSSA(), LLVMAddScalarReplAggregatesPassWithThreshold(), LLVMAddSCCPPass(), LLVMAddScopedNoAliasAAPass(), LLVMAddSLPVectorizePass(), LLVMAddStripDeadPrototypesPass(), LLVMAddStripSymbolsPass(), LLVMAddTailCallEliminationPass(), LLVMAddTargetLibraryInfo(), LLVMAddTypeBasedAliasAnalysisPass(), LLVMAddUnifyFunctionExitNodesPass(), LLVMAddVerifierPass(), LLVMAlignOf(), LLVMAppendBasicBlockInContext(), LLVMAppendModuleInlineAsm(), LLVMArrayType(), LLVMBasicBlockAsValue(), LLVMBlockAddress(), LLVMBuildAdd(), LLVMBuildAddrSpaceCast(), LLVMBuildAggregateRet(), LLVMBuildAlloca(), LLVMBuildAnd(), LLVMBuildArrayAlloca(), LLVMBuildArrayMalloc(), LLVMBuildAShr(), LLVMBuildAtomicCmpXchg(), LLVMBuildAtomicRMW(), LLVMBuildBinOp(), LLVMBuildBitCast(), LLVMBuildBr(), LLVMBuildCall(), LLVMBuildCall2(), LLVMBuildCast(), LLVMBuildCatchPad(), LLVMBuildCatchRet(), LLVMBuildCatchSwitch(), LLVMBuildCleanupPad(), LLVMBuildCleanupRet(), LLVMBuildCondBr(), LLVMBuildExactSDiv(), LLVMBuildExactUDiv(), LLVMBuildExtractElement(), LLVMBuildExtractValue(), LLVMBuildFAdd(), LLVMBuildFCmp(), LLVMBuildFDiv(), LLVMBuildFence(), LLVMBuildFMul(), LLVMBuildFNeg(), LLVMBuildFPCast(), LLVMBuildFPExt(), LLVMBuildFPToSI(), LLVMBuildFPToUI(), LLVMBuildFPTrunc(), LLVMBuildFree(), LLVMBuildFRem(), LLVMBuildFSub(), LLVMBuildGEP(), LLVMBuildGEP2(), LLVMBuildGlobalString(), LLVMBuildGlobalStringPtr(), LLVMBuildICmp(), LLVMBuildInBoundsGEP(), LLVMBuildInBoundsGEP2(), LLVMBuildIndirectBr(), LLVMBuildInsertElement(), LLVMBuildInsertValue(), LLVMBuildIntCast(), LLVMBuildIntCast2(), LLVMBuildIntToPtr(), LLVMBuildInvoke(), LLVMBuildInvoke2(), LLVMBuildIsNotNull(), LLVMBuildIsNull(), LLVMBuildLandingPad(), LLVMBuildLoad(), LLVMBuildLoad2(), LLVMBuildLShr(), LLVMBuildMalloc(), LLVMBuildMemCpy(), LLVMBuildMemMove(), LLVMBuildMemSet(), LLVMBuildMul(), LLVMBuildNeg(), LLVMBuildNot(), LLVMBuildNSWAdd(), LLVMBuildNSWMul(), LLVMBuildNSWNeg(), LLVMBuildNSWSub(), LLVMBuildNUWAdd(), LLVMBuildNUWMul(), LLVMBuildNUWNeg(), LLVMBuildNUWSub(), LLVMBuildOr(), LLVMBuildPhi(), LLVMBuildPointerCast(), LLVMBuildPtrDiff(), LLVMBuildPtrToInt(), LLVMBuildResume(), LLVMBuildRet(), LLVMBuildRetVoid(), LLVMBuildSDiv(), LLVMBuildSelect(), LLVMBuildSExt(), LLVMBuildSExtOrBitCast(), LLVMBuildShl(), LLVMBuildShuffleVector(), LLVMBuildSIToFP(), LLVMBuildSRem(), LLVMBuildStore(), LLVMBuildStructGEP(), LLVMBuildStructGEP2(), LLVMBuildSub(), LLVMBuildSwitch(), LLVMBuildTrunc(), LLVMBuildTruncOrBitCast(), LLVMBuildUDiv(), LLVMBuildUIToFP(), LLVMBuildUnreachable(), LLVMBuildURem(), LLVMBuildVAArg(), LLVMBuildXor(), LLVMBuildZExt(), LLVMBuildZExtOrBitCast(), LLVMByteOrder(), LLVMCallFrameAlignmentOfType(), LLVMClearInsertionPosition(), LLVMCloneModule(), LLVMConstAddrSpaceCast(), LLVMConstAllOnes(), LLVMConstArray(), LLVMConstBitCast(), LLVMConstFPCast(), LLVMConstFPExt(), LLVMConstFPToSI(), LLVMConstFPToUI(), LLVMConstFPTrunc(), LLVMConstInlineAsm(), LLVMConstIntCast(), LLVMConstIntToPtr(), LLVMConstNamedStruct(), LLVMConstNull(), LLVMConstPointerCast(), LLVMConstPtrToInt(), LLVMConstReal(), LLVMConstRealOfString(), LLVMConstRealOfStringAndSize(), LLVMConstSExt(), LLVMConstSExtOrBitCast(), LLVMConstSIToFP(), LLVMConstStringInContext(), LLVMConstStructInContext(), LLVMConstTrunc(), LLVMConstTruncOrBitCast(), LLVMConstUIToFP(), LLVMConstZExt(), LLVMConstZExtOrBitCast(), LLVMContextDispose(), LLVMContextGetDiagnosticContext(), LLVMContextGetDiagnosticHandler(), LLVMContextSetDiagnosticHandler(), LLVMContextSetDiscardValueNames(), LLVMContextSetYieldCallback(), LLVMContextShouldDiscardValueNames(), LLVMCopyModuleFlagsMetadata(), LLVMCopyStringRepOfTargetData(), LLVMCreateBasicBlockInContext(), LLVMCreateBuilderInContext(), LLVMCreateDIBuilder(), LLVMCreateDIBuilderDisallowUnresolved(), LLVMCreateEnumAttribute(), LLVMCreateExecutionEngineForModule(), LLVMCreateFunctionPassManagerForModule(), LLVMCreateGenericValueOfFloat(), LLVMCreateInterpreterForModule(), LLVMCreateJITCompilerForModule(), LLVMCreateMCJITCompilerForModule(), LLVMCreateObjectFile(), LLVMCreateStringAttribute(), LLVMCreateTargetDataLayout(), LLVMCreateTargetMachine(), LLVMDeleteBasicBlock(), LLVMDIBuilderCreateArrayType(), LLVMDIBuilderCreateArtificialType(), LLVMDIBuilderCreateAutoVariable(), LLVMDIBuilderCreateBasicType(), LLVMDIBuilderCreateBitFieldMemberType(), LLVMDIBuilderCreateClassType(), LLVMDIBuilderCreateCompileUnit(), LLVMDIBuilderCreateConstantValueExpression(), LLVMDIBuilderCreateDebugLocation(), LLVMDIBuilderCreateEnumerationType(), LLVMDIBuilderCreateExpression(), LLVMDIBuilderCreateFile(), LLVMDIBuilderCreateForwardDecl(), LLVMDIBuilderCreateFunction(), LLVMDIBuilderCreateGlobalVariableExpression(), LLVMDIBuilderCreateImportedDeclaration(), LLVMDIBuilderCreateImportedModuleFromAlias(), LLVMDIBuilderCreateImportedModuleFromModule(), LLVMDIBuilderCreateImportedModuleFromNamespace(), LLVMDIBuilderCreateInheritance(), LLVMDIBuilderCreateLexicalBlock(), LLVMDIBuilderCreateLexicalBlockFile(), LLVMDIBuilderCreateMemberPointerType(), LLVMDIBuilderCreateMemberType(), LLVMDIBuilderCreateModule(), LLVMDIBuilderCreateNameSpace(), LLVMDIBuilderCreateNullPtrType(), LLVMDIBuilderCreateObjCIVar(), LLVMDIBuilderCreateObjCProperty(), LLVMDIBuilderCreateObjectPointerType(), LLVMDIBuilderCreateParameterVariable(), LLVMDIBuilderCreatePointerType(), LLVMDIBuilderCreateQualifiedType(), LLVMDIBuilderCreateReferenceType(), LLVMDIBuilderCreateReplaceableCompositeType(), LLVMDIBuilderCreateStaticMemberType(), LLVMDIBuilderCreateStructType(), LLVMDIBuilderCreateSubroutineType(), LLVMDIBuilderCreateTempGlobalVariableFwdDecl(), LLVMDIBuilderCreateTypedef(), LLVMDIBuilderCreateUnionType(), LLVMDIBuilderCreateUnspecifiedType(), LLVMDIBuilderCreateVectorType(), LLVMDIBuilderFinalize(), LLVMDIBuilderGetOrCreateArray(), LLVMDIBuilderGetOrCreateSubrange(), LLVMDIBuilderGetOrCreateTypeArray(), LLVMDIBuilderInsertDbgValueAtEnd(), LLVMDIBuilderInsertDbgValueBefore(), LLVMDIBuilderInsertDeclareAtEnd(), LLVMDIBuilderInsertDeclareBefore(), LLVMDisposeBuilder(), LLVMDisposeDIBuilder(), LLVMDisposeExecutionEngine(), LLVMDisposeGenericValue(), LLVMDisposeMCJITMemoryManager(), LLVMDisposeMemoryBuffer(), LLVMDisposeModule(), LLVMDisposeModuleProvider(), LLVMDisposeObjectFile(), LLVMDisposePassManager(), LLVMDisposeRelocationIterator(), LLVMDisposeSectionIterator(), LLVMDisposeSymbolIterator(), LLVMDisposeTargetData(), LLVMDisposeTargetMachine(), LLVMDoubleTypeInContext(), LLVMDumpModule(), LLVMDumpType(), LLVMDumpValue(), LLVMElementAtOffset(), LLVMFindFunction(), LLVMFloatTypeInContext(), LLVMFP128TypeInContext(), LLVMFunctionType(), LLVMGenericValueIntWidth(), LLVMGenericValueToFloat(), LLVMGenericValueToInt(), LLVMGenericValueToPointer(), LLVMGetBasicBlockName(), LLVMGetBasicBlockParent(), LLVMGetBasicBlockTerminator(), LLVMGetBitcodeModuleInContext(), LLVMGetBitcodeModuleInContext2(), LLVMGetBufferSize(), LLVMGetBufferStart(), LLVMGetComdatSelectionKind(), LLVMGetCurrentDebugLocation(), LLVMGetDataLayoutStr(), LLVMGetDiagInfoDescription(), LLVMGetDiagInfoSeverity(), LLVMGetEnumAttributeKind(), LLVMGetEnumAttributeValue(), LLVMGetExecutionEngineTargetData(), LLVMGetExecutionEngineTargetMachine(), LLVMGetFCmpPredicate(), LLVMGetFirstFunction(), LLVMGetFirstGlobal(), LLVMGetFirstGlobalAlias(), LLVMGetFirstInstruction(), LLVMGetFirstNamedMetadata(), LLVMGetFirstUse(), LLVMGetFunctionAddress(), LLVMGetGlobalValueAddress(), LLVMGetICmpPredicate(), LLVMGetIndices(), LLVMGetInsertBlock(), LLVMGetInstructionOpcode(), LLVMGetIntrinsicDeclaration(), LLVMGetIntrinsicID(), LLVMGetLastFunction(), LLVMGetLastGlobal(), LLVMGetLastGlobalAlias(), LLVMGetLastInstruction(), LLVMGetLastNamedMetadata(), LLVMGetMDKindIDInContext(), LLVMGetMDNodeNumOperands(), LLVMGetMDNodeOperands(), LLVMGetMDString(), LLVMGetMetadataKind(), LLVMGetModuleContext(), LLVMGetModuleDataLayout(), LLVMGetModuleDebugMetadataVersion(), LLVMGetModuleFlag(), LLVMGetModuleIdentifier(), LLVMGetModuleInlineAsm(), LLVMGetNamedFunction(), LLVMGetNamedGlobal(), LLVMGetNamedGlobalAlias(), LLVMGetNamedMetadata(), LLVMGetNamedMetadataNumOperands(), LLVMGetNamedMetadataOperands(), LLVMGetNextBasicBlock(), LLVMGetNextTarget(), LLVMGetNextUse(), LLVMGetNumArgOperands(), LLVMGetNumContainedTypes(), LLVMGetNumIndices(), LLVMGetNumOperands(), LLVMGetOperand(), LLVMGetOperandUse(), LLVMGetOrInsertComdat(), LLVMGetOrInsertNamedMetadata(), LLVMGetPointerToGlobal(), LLVMGetPreviousBasicBlock(), LLVMGetRelocationOffset(), LLVMGetRelocations(), LLVMGetRelocationSymbol(), LLVMGetRelocationType(), LLVMGetRelocationTypeName(), LLVMGetSectionAddress(), LLVMGetSectionContainsSymbol(), LLVMGetSectionContents(), LLVMGetSectionName(), LLVMGetSections(), LLVMGetSectionSize(), LLVMGetSourceFileName(), LLVMGetStringAttributeKind(), LLVMGetStringAttributeValue(), LLVMGetSubtypes(), LLVMGetSymbolAddress(), LLVMGetSymbolName(), LLVMGetSymbols(), LLVMGetSymbolSize(), LLVMGetTarget(), LLVMGetTargetDescription(), LLVMGetTargetMachineCPU(), LLVMGetTargetMachineFeatureString(), LLVMGetTargetMachineTarget(), LLVMGetTargetMachineTriple(), LLVMGetTargetName(), LLVMGetTypeByName(), LLVMGetTypeContext(), LLVMGetTypeKind(), LLVMGetUndef(), LLVMGetUnwindDest(), LLVMGetUsedValue(), LLVMGetUser(), LLVMGetValueKind(), LLVMGetValueName(), LLVMGetValueName2(), LLVMGlobalCopyAllMetadata(), LLVMHalfTypeInContext(), LLVMInitializeAggressiveInstCombiner(), LLVMInitializeAnalysis(), LLVMInitializeCodeGen(), LLVMInitializeCore(), LLVMInitializeInstCombine(), LLVMInitializeInstrumentation(), LLVMInitializeIPA(), LLVMInitializeIPO(), LLVMInitializeObjCARCOpts(), LLVMInitializeScalarOpts(), LLVMInitializeTarget(), LLVMInitializeTransformUtils(), LLVMInitializeVectorization(), LLVMInsertBasicBlockInContext(), LLVMInsertIntoBuilder(), LLVMInsertIntoBuilderWithName(), LLVMInstructionClone(), LLVMInt128TypeInContext(), LLVMInt16TypeInContext(), LLVMInt1TypeInContext(), LLVMInt32TypeInContext(), LLVMInt64TypeInContext(), LLVMInt8TypeInContext(), LLVMIntPtrType(), LLVMIntPtrTypeForAS(), LLVMIntPtrTypeForASInContext(), LLVMIntPtrTypeInContext(), LLVMIntrinsicCopyOverloadedName(), LLVMIntrinsicGetType(), LLVMIntTypeInContext(), LLVMIsAMDNode(), LLVMIsAMDString(), LLVMIsATerminatorInst(), LLVMIsConstant(), LLVMIsEnumAttribute(), LLVMIsNull(), LLVMIsRelocationIteratorAtEnd(), LLVMIsSectionIteratorAtEnd(), LLVMIsStringAttribute(), LLVMIsSymbolIteratorAtEnd(), LLVMIsUndef(), LLVMLabelTypeInContext(), LLVMLinkModules2(), LLVMMDNodeInContext(), LLVMMDStringInContext(), LLVMMetadataAsValue(), LLVMMetadataTypeInContext(), LLVMModuleCreateWithNameInContext(), LLVMMoveBasicBlockAfter(), LLVMMoveBasicBlockBefore(), LLVMMoveToContainingSection(), LLVMMoveToNextRelocation(), LLVMMoveToNextSection(), LLVMMoveToNextSymbol(), LLVMOffsetOfElement(), LLVMOptRemarkParserDispose(), LLVMOptRemarkParserGetErrorMessage(), LLVMOptRemarkParserGetNext(), LLVMOptRemarkParserHasError(), LLVMOrcAddEagerlyCompiledIR(), LLVMOrcAddLazilyCompiledIR(), LLVMOrcAddObjectFile(), LLVMOrcCreateIndirectStub(), LLVMOrcCreateInstance(), LLVMOrcCreateLazyCompileCallback(), LLVMOrcDisposeInstance(), LLVMOrcGetErrorMsg(), LLVMOrcGetMangledSymbol(), LLVMOrcGetSymbolAddress(), LLVMOrcGetSymbolAddressIn(), LLVMOrcRegisterJITEventListener(), LLVMOrcRemoveModule(), LLVMOrcSetIndirectStubPointer(), LLVMOrcUnregisterJITEventListener(), LLVMParseBitcodeInContext(), LLVMParseBitcodeInContext2(), LLVMParseIRInContext(), LLVMPassManagerBuilderDispose(), LLVMPassManagerBuilderPopulateFunctionPassManager(), LLVMPassManagerBuilderPopulateLTOPassManager(), LLVMPassManagerBuilderPopulateModulePassManager(), LLVMPassManagerBuilderSetDisableUnrollLoops(), LLVMPassManagerBuilderSetOptLevel(), LLVMPassManagerBuilderSetSizeLevel(), LLVMPassManagerBuilderUseInlinerWithThreshold(), LLVMPointerSize(), LLVMPointerSizeForAS(), LLVMPointerType(), LLVMPositionBuilder(), LLVMPositionBuilderAtEnd(), LLVMPositionBuilderBefore(), LLVMPPCFP128TypeInContext(), LLVMPreferredAlignmentOfGlobal(), LLVMPreferredAlignmentOfType(), LLVMPrintModuleToFile(), LLVMPrintModuleToString(), LLVMPrintTypeToString(), LLVMPrintValueToString(), LLVMRemoveBasicBlockFromParent(), LLVMRemoveModule(), LLVMReplaceAllUsesWith(), LLVMRunFunction(), LLVMRunFunctionAsMain(), LLVMRunPassManager(), LLVMRunStaticConstructors(), LLVMRunStaticDestructors(), LLVMSetArgOperand(), LLVMSetComdat(), LLVMSetComdatSelectionKind(), LLVMSetCondition(), LLVMSetCurrentDebugLocation(), LLVMSetDataLayout(), LLVMSetInstDebugLocation(), LLVMSetModuleDataLayout(), LLVMSetModuleIdentifier(), LLVMSetModuleInlineAsm(), LLVMSetModuleInlineAsm2(), LLVMSetNormalDest(), LLVMSetOperand(), LLVMSetSourceFileName(), LLVMSetSuccessor(), LLVMSetTarget(), LLVMSetTargetMachineAsmVerbosity(), LLVMSetUnwindDest(), LLVMSetValueName(), LLVMSetValueName2(), LLVMSizeOf(), LLVMSizeOfTypeInBits(), LLVMStoreSizeOfType(), LLVMStripModuleDebugInfo(), LLVMStructCreateNamed(), LLVMStructSetBody(), LLVMStructTypeInContext(), LLVMTargetHasAsmBackend(), LLVMTargetHasJIT(), LLVMTargetHasTargetMachine(), LLVMTargetMachineEmit(), LLVMTemporaryMDNode(), LLVMTokenTypeInContext(), LLVMTypeIsSized(), LLVMTypeOf(), LLVMValueAsMetadata(), LLVMValueIsBasicBlock(), LLVMVectorType(), LLVMVerifyModule(), LLVMVoidTypeInContext(), LLVMWriteBitcodeToFD(), LLVMWriteBitcodeToFile(), LLVMWriteBitcodeToMemoryBuffer(), LLVMX86FP80TypeInContext(), and LLVMX86MMXTypeInContext().

unwrap() [4/10]

LLVMContext** llvm::unwrap ( LLVMContextRef *  Tys )

inline

Definition at line 347 of file LLVMContext.h.

unwrap() [5/10]

Type** llvm::unwrap ( LLVMTypeRef *  Tys )

inline

Definition at line 497 of file Type.h.

unwrap() [6/10]

DataLayout* llvm::unwrap ( LLVMTargetDataRef  P )

inline

Definition at line 519 of file DataLayout.h.

References P.

unwrap() [7/10]

Value** llvm::unwrap ( LLVMValueRef *  Vals )

inline

Definition at line 848 of file Value.h.

unwrap() [8/10]

template<typename T >

T** llvm::unwrap ( LLVMValueRef *  Vals, unsigned  Length  )

inline

Definition at line 853 of file Value.h.

References E, and I.

unwrap() [9/10]

Module* llvm::unwrap ( LLVMModuleProviderRef  MP )

inline

Definition at line 915 of file Module.h.

unwrap() [10/10]

Error llvm::unwrap ( LLVMErrorRef  ErrRef )

inline

Conversion from LLVMErrorRef to Error for C error bindings.

Definition at line 1276 of file Error.h.

References Error.

updateCGAndAnalysisManagerForFunctionPass()

LazyCallGraph::SCC & llvm::updateCGAndAnalysisManagerForFunctionPass	(	LazyCallGraph &	G,
		LazyCallGraph::SCC &	C,
		LazyCallGraph::Node &	N,
		CGSCCAnalysisManager &	AM,
		CGSCCUpdateResult &	UR
	)

Helper to update the call graph after running a function pass.

Function passes can only mutate the call graph in specific ways. This routine provides a helper that updates the call graph in those ways including returning whether any changes were made and populating a CG update result struct for the overall CGSCC walk.

Definition at line 421 of file CGSCCPassManager.cpp.

Referenced by llvm::InlinerPass::run(), and llvm::CGSCCToFunctionPassAdaptor< FunctionPassT >::run().

updateCompilerUsed()

void llvm::updateCompilerUsed	(	Module &	TheModule,
		const TargetMachine &	TM,
		const StringSet<> &	AsmUndefinedRefs
	)

Find all globals in TheModule that are referenced in AsmUndefinedRefs, as well as the user-supplied functions definitions that are also libcalls, and create or update the magic "llvm.compiler_used" global in TheModule.

Definition at line 123 of file UpdateCompilerUsed.cpp.

References appendToCompilerUsed().

Referenced by llvm::LTOCodeGenerator::compile().

updateDbgValueForSpill()

void llvm::updateDbgValueForSpill	(	MachineInstr &	Orig,
		int	FrameIndex
	)

Update a DBG_VALUE whose value has been spilled to FrameIndex.

Useful when modifying an instruction in place while iterating over a basic block.

Definition at line 2071 of file MachineInstr.cpp.

References llvm::MachineOperand::ChangeToFrameIndex(), llvm::MachineOperand::ChangeToImmediate(), computeExprForSpill(), llvm::MachineInstr::getOperand(), and llvm::MachineOperand::setMetadata().

Referenced by BuildMI(), and INITIALIZE_PASS().

UpgradeBitCastExpr()

Value * llvm::UpgradeBitCastExpr	(	unsigned	Opc,
		Constant *	C,
		Type *	DestTy
	)

This is an auto-upgrade for bitcast constant expression between pointers with different address spaces: the instruction is replaced by a pair ptrtoint+inttoptr.

Definition at line 3605 of file AutoUpgrade.cpp.

References Context, llvm::Value::getContext(), llvm::Type::getInt64Ty(), llvm::ConstantExpr::getIntToPtr(), llvm::Type::getPointerAddressSpace(), llvm::ConstantExpr::getPtrToInt(), llvm::Value::getType(), and llvm::Type::isPtrOrPtrVectorTy().

Referenced by readWideAPInt().

UpgradeBitCastInst()

Instruction * llvm::UpgradeBitCastInst	(	unsigned	Opc,
		Value *	V,
		Type *	DestTy,
		Instruction *&	Temp
	)

This is an auto-upgrade for bitcast between pointers with different address spaces: the instruction is replaced by a pair ptrtoint+inttoptr.

Definition at line 3583 of file AutoUpgrade.cpp.

References Context, llvm::CastInst::Create(), llvm::Value::getContext(), llvm::Type::getInt64Ty(), llvm::Type::getPointerAddressSpace(), llvm::Value::getType(), and llvm::Type::isPtrOrPtrVectorTy().

UpgradeCallsToIntrinsic()

void llvm::UpgradeCallsToIntrinsic

(

Function *

F

)

This is an auto-upgrade hook for any old intrinsic function syntaxes which need to have both the function updated as well as all calls updated to the new function.

This should only be run in a post-processing fashion so that it can update all calls to the old function.

Definition at line 3543 of file AutoUpgrade.cpp.

References assert(), llvm::Function::eraseFromParent(), UpgradeIntrinsicCall(), UpgradeIntrinsicFunction(), llvm::Value::user_begin(), and llvm::Value::user_end().

UpgradeDebugInfo()

bool llvm::UpgradeDebugInfo

(

Module &

M

)

Check the debug info version number, if it is out-dated, drop the debug info.

Return true if module is modified.

Definition at line 3627 of file AutoUpgrade.cpp.

References DEBUG_METADATA_VERSION, llvm::LLVMContext::diagnose(), errs(), llvm::Module::getContext(), getDebugMetadataVersionFromModule(), Modified, report_fatal_error(), StripDebugInfo(), verifyModule(), and llvm::IndexedInstrProf::Version.

UpgradeGlobalVariable()

bool llvm::UpgradeGlobalVariable

(

GlobalVariable *

GV

)

This checks for global variables which should be upgraded.

It returns true if it requires upgrading.

Definition at line 781 of file AutoUpgrade.cpp.

UpgradeInlineAsmString()

void llvm::UpgradeInlineAsmString

(

std::string *

AsmStr

)

Upgrade comment in call to inline asm that represents an objc retain release marker.

Definition at line 1483 of file AutoUpgrade.cpp.

Referenced by readWideAPInt().

upgradeInstructionLoopAttachment()

MDNode * llvm::upgradeInstructionLoopAttachment

(

MDNode &

N

)

Upgrade the loop attachment metadata node.

Definition at line 3817 of file AutoUpgrade.cpp.

References dyn_cast(), llvm::MDTuple::get(), isOldLoopArgument(), N, none_of(), llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorImpl< T >::reserve(), and upgradeLoopArgument().

Referenced by mayBeOldLoopAttachmentTag().

UpgradeIntrinsicCall()

void llvm::UpgradeIntrinsicCall	(	CallInst *	CI,
		Function *	NewFn
	)

This is the complement to the above, replacing a specific call to an intrinsic function with a call to the specified new function.

Upgrade a call to an old intrinsic.

All argument and return casting must be provided to seamlessly integrate with existing context.

Definition at line 1495 of file AutoUpgrade.cpp.

References assert(), C, F(), llvm::ConstantInt::get(), llvm::ConstantAsMetadata::get(), llvm::CallBase::getCalledFunction(), llvm::Value::getContext(), llvm::Type::getInt32Ty(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::Value::getName(), llvm::Instruction::getParent(), llvm::GlobalValue::getParent(), Name, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::IRBuilderBase::SetInsertPoint(), llvm::StringRef::startswith(), and llvm::StringRef::substr().

Referenced by UpgradeCallsToIntrinsic().

UpgradeIntrinsicFunction()

bool llvm::UpgradeIntrinsicFunction	(	Function *	F,
		Function *&	NewFn
	)

This is a more granular function that simply checks an intrinsic function for upgrading, and returns true if it requires upgrading.

It may return null in NewFn if the all calls to the original intrinsic function should be transformed to non-function-call instructions.

Definition at line 768 of file AutoUpgrade.cpp.

References assert(), llvm::Intrinsic::getAttributes(), llvm::Function::getContext(), llvm::Function::getIntrinsicID(), llvm::Function::setAttributes(), and UpgradeIntrinsicFunction1().

Referenced by UpgradeCallsToIntrinsic().

UpgradeModuleFlags()

bool llvm::UpgradeModuleFlags

(

Module &

M

)

This checks for module flags which should be upgraded.

It returns true if module is modified.

Definition at line 3675 of file AutoUpgrade.cpp.

References llvm::Module::addModuleFlag(), E, llvm::Module::Error, llvm::ConstantInt::get(), llvm::ConstantAsMetadata::get(), llvm::MDString::get(), llvm::MDNode::get(), llvm::Module::getContext(), llvm::Type::getInt32Ty(), llvm::Module::getModuleFlagsMetadata(), llvm::MDNode::getNumOperands(), llvm::NamedMDNode::getNumOperands(), llvm::MDNode::getOperand(), llvm::NamedMDNode::getOperand(), llvm::MDString::getString(), I, Int32Ty, llvm::Module::Max, llvm::Module::Override, llvm::NamedMDNode::setOperand(), and llvm::SmallVectorBase::size().

UpgradeRetainReleaseMarker()

bool llvm::UpgradeRetainReleaseMarker

(

Module &

M

)

This checks for objc retain release marker which should be upgraded.

It returns true if module is modified.

Definition at line 3651 of file AutoUpgrade.cpp.

References llvm::MDString::get(), llvm::MDNode::get(), llvm::Module::getContext(), llvm::Module::getNamedMetadata(), llvm::MDNode::getOperand(), llvm::NamedMDNode::getOperand(), llvm::MDString::getString(), llvm::NamedMDNode::setOperand(), llvm::SmallVectorBase::size(), and llvm::StringRef::split().

UpgradeSectionAttributes()

void llvm::UpgradeSectionAttributes

(

Module &

M

)

Definition at line 3742 of file AutoUpgrade.cpp.

References llvm::Module::globals(), llvm::ARMBuildAttrs::Section, llvm::StringRef::startswith(), llvm::raw_svector_ostream::str(), and llvm::StringRef::substr().

UpgradeTBAANode()

MDNode * llvm::UpgradeTBAANode

(

MDNode &

TBAANode

)

If the given TBAA tag uses the scalar TBAA format, create a new node corresponding to the upgrade to the struct-path aware TBAA format.

Otherwise return the TBAANode itself.

Definition at line 3561 of file AutoUpgrade.cpp.

References Context, llvm::ConstantAsMetadata::get(), llvm::MDNode::get(), llvm::MDNode::getContext(), llvm::Type::getInt64Ty(), llvm::Constant::getNullValue(), llvm::MDNode::getNumOperands(), and llvm::MDNode::getOperand().

upper_bound() [1/2]

template<typename R , typename ForwardIt >

auto llvm::upper_bound	(	R &&	Range,
		ForwardIt	I
	)		-> decltype(adl_begin(Range))

Provide wrappers to std::upper_bound which take ranges instead of having to pass begin/end explicitly.

Definition at line 1295 of file STLExtras.h.

References adl_begin(), adl_end(), and upper_bound().

Referenced by llvm::pdb::UDTLayoutBase::addChildToLayout(), llvm::DWARFUnitVector::addUnit(), llvm::codeview::LazyRandomTypeCollection::capacity(), llvm::LegalizerInfo::decreaseToSmallerTypesAndIncreaseToSmallest(), llvm::StructLayout::getElementContainingOffset(), llvm::DWARFUnitIndex::getFromOffset(), llvm::MemoryDependenceResults::getNonLocalCallDependency(), llvm::MemoryDependenceResults::getNonLocalPointerDependency(), llvm::DWARFUnitVector::getUnitForIndexEntry(), llvm::DWARFUnitVector::getUnitForOffset(), llvm::CoalescerPair::isCoalescable(), isDebug(), llvm::LiveRange::overlapsFrom(), SortNonLocalDepInfoCache(), and llvm::object::ELFFile< ELFT >::toMappedAddr().

upper_bound() [2/2]

template<typename R , typename ForwardIt , typename Compare >

auto llvm::upper_bound	(	R &&	Range,
		ForwardIt	I,
		Compare	C
	)		-> decltype(adl_begin(Range))

Definition at line 1300 of file STLExtras.h.

References adl_begin(), adl_end(), and C.

Referenced by upper_bound().

upward_defs()

iterator_range<upward_defs_iterator> llvm::upward_defs ( const MemoryAccessPair &  Pair )

inline

Definition at line 1244 of file MemorySSA.h.

References make_range(), upward_defs_begin(), and upward_defs_end().

upward_defs_begin()

upward_defs_iterator llvm::upward_defs_begin ( const MemoryAccessPair &  Pair )

inline

Definition at line 1237 of file MemorySSA.h.

Referenced by upward_defs().

upward_defs_end()

upward_defs_iterator llvm::upward_defs_end ( )

inline

Definition at line 1241 of file MemorySSA.h.

Referenced by upward_defs().

UseSegmentSetForPhysRegs()

cl::opt<bool> llvm::UseSegmentSetForPhysRegs	(	"use-segment-set-for-physregs"	,
		cl::Hidden	,
		cl::init(true)	,
		cl::desc("Use segment set for the computation of the live ranges of physregs.")
	)

utohexstr()

std::string llvm::utohexstr ( uint64_t  X, bool  LowerCase = false  )

inline

Definition at line 125 of file StringExtras.h.

References llvm::sys::path::end(), hexdigit(), Mod, and X.

Referenced by APIntToHexString(), llvm::yaml::escape(), makeCombineInst(), smallData(), and toString().

utostr()

std::string llvm::utostr ( uint64_t  X, bool  isNeg = false  )

inline

Definition at line 224 of file StringExtras.h.

References llvm::sys::path::end().

Referenced by AddAliasScopeMetadata(), llvm::lto::Config::addSaveTemps(), createEfficiencySanitizerPass(), createShadowStackGCLoweringPass(), createThreadSanitizerLegacyPassPass(), llvm::NVPTXAsmPrinter::doFinalization(), doPromotion(), llvm::ModuleSummaryIndex::dumpSCCs(), llvm::AArch64SysReg::genericRegisterString(), llvm::BitsRecTy::getAsString(), llvm::Attribute::getAsString(), llvm::VarBitInit::getAsString(), llvm::VarListElementInit::getAsString(), getCopyDeclaration(), llvm::EVT::getEVTString(), llvm::ModuleSummaryIndex::getGlobalNameForLocal(), getMangledTypeStr(), llvm::RecordKeeper::getNewAnonymousName(), llvm::SDNode::getOperationName(), llvm::SparcTargetLowering::getRegForInlineAsmConstraint(), llvm::TargetLoweringObjectFileWasm::getStaticCtorSection(), getStaticStructorSection(), llvm::object::MachOObjectFile::getVersionString(), INITIALIZE_PASS(), llvm::MCObjectFileInfo::InitMCObjectFileInfo(), itostr(), makeCombineInst(), matchSVEPredicateVectorRegName(), llvm::yaml::CustomMappingTraits< std::map< std::vector< uint64_t >, WholeProgramDevirtResolution::ByArg > >::output(), llvm::yaml::CustomMappingTraits< std::map< uint64_t, WholeProgramDevirtResolution > >::output(), llvm::yaml::CustomMappingTraits< GlobalValueSummaryMapTy >::output(), llvm::WebAssemblyInstPrinter::printInst(), PrintStatistics(), llvm::WebAssemblyAsmPrinter::regToString(), selectELFSectionForGlobal(), llvm::lto::setupOptimizationRemarks(), and splitGlobal().

ValTypesFromMVTs()

void llvm::ValTypesFromMVTs	(	const ArrayRef< MVT > &	In,
		SmallVectorImpl< wasm::ValType > &	Out
	)

Definition at line 67 of file WebAssemblyMachineFunctionInfo.cpp.

References llvm::SmallVectorTemplateBase< T, bool >::push_back(), and llvm::WebAssembly::toValType().

Referenced by llvm::WebAssemblyAsmPrinter::EmitFunctionBodyStart(), llvm::WebAssemblyFunctionInfo::getWARegStackId(), and SignatureFromMVTs().

VarAndRedzoneSize()

static size_t llvm::VarAndRedzoneSize ( size_t  Size, size_t  Granularity, size_t  Alignment  )

static

Definition at line 42 of file ASanStackFrameLayout.cpp.

References alignTo(), and max().

Referenced by ComputeASanStackFrameLayout().

vectorizeBasicBlock()

bool llvm::vectorizeBasicBlock	(	Pass *	P,
		BasicBlock &	BB,
		const VectorizeConfig &	C = VectorizeConfig()
	)

Vectorize the BasicBlock.

Parameters

BB	The BasicBlock to be vectorized
P	The current running pass, should require AliasAnalysis and ScalarEvolution. After the vectorization, AliasAnalysis, ScalarEvolution and CFG are preserved.

Returns

True if the BB is changed, false otherwise.

verify()

bool llvm::verify

(

const TargetRegisterInfo &

TRI

)

const

Check that information hold by this instance make sense for the given TRI.

Note

This method does not check anything when assertions are disabled.

Returns

True is the check was successful.

Referenced by llvm::AArch64LegalizerInfo::AArch64LegalizerInfo(), llvm::AArch64RegisterBankInfo::AArch64RegisterBankInfo(), llvm::AMDGPULegalizerInfo::AMDGPULegalizerInfo(), llvm::ARMLegalizerInfo::ARMLegalizerInfo(), llvm::VerifierSupport::DebugInfoCheckFailed(), llvm::DWARFContext::dump(), llvm::LiveRange::flushSegmentSet(), llvm::MachineFunction::getNumBlockIDs(), llvm::ScalarEvolution::getSignedRangeMax(), llvm::LazyCallGraph::RefSCC::insertIncomingRefEdge(), llvm::LazyCallGraph::RefSCC::insertInternalRefEdge(), llvm::LazyCallGraph::RefSCC::insertOutgoingEdge(), llvm::LazyCallGraph::RefSCC::insertTrivialCallEdge(), llvm::LazyCallGraph::RefSCC::insertTrivialRefEdge(), llvm::LoopInfoBase< BasicBlock, Loop >::isNotAlreadyContainedIn(), llvm::LiveRange::join(), llvm::LiveInterval::operator<(), llvm::LazyCallGraph::RefSCC::removeInternalRefEdge(), llvm::LazyCallGraph::RefSCC::removeOutgoingEdge(), llvm::LazyCallGraph::RefSCC::replaceNodeFunction(), llvm::LazyCallGraph::RefSCC::switchInternalEdgeToCall(), llvm::LazyCallGraph::RefSCC::switchInternalEdgeToRef(), llvm::LazyCallGraph::RefSCC::switchOutgoingEdgeToCall(), llvm::LazyCallGraph::RefSCC::switchOutgoingEdgeToRef(), and llvm::LazyCallGraph::RefSCC::switchTrivialInternalEdgeToRef().

verifyFunction()

bool llvm::verifyFunction	(	const Function &	F,
		raw_ostream *	OS = nullptr
	)

Check a function for errors, useful for use when debugging a pass.

If there are no errors, the function returns false. If an error is found, a message describing the error is written to OS (if non-null) and true is returned.

Definition at line 4809 of file Verifier.cpp.

References llvm::GlobalValue::getParent(), and Verifier.

Referenced by llvm::CodeExtractor::extractCodeRegion(), getNarrowIntrinsic(), llvm::ScalarEvolution::isLoopBackedgeGuardedByCond(), llvm::ScalarEvolution::isLoopEntryGuardedByCond(), isNotExclusivelyConstantDerived(), LLVMVerifyFunction(), llvm::LoopVectorizePass::processLoop(), processLoopInVPlanNativePath(), llvm::VerifierAnalysis::run(), llvm::SLPVectorizerPass::runImpl(), llvm::TBAAVerifier::TBAAVerifier(), and Verify().

verifyIntrinsicTables()

static void llvm::verifyIntrinsicTables ( )

static

Definition at line 1239 of file X86IntrinsicsInfo.h.

References assert(), llvm::sys::path::begin(), and llvm::sys::path::end().

Referenced by llvm::X86TargetLowering::X86TargetLowering().

verifyModule() [1/2]

bool llvm::verifyModule	(	const Module &	M,
		raw_ostream *	OS = nullptr,
		bool *	BrokenDebugInfo = nullptr
	)

Check a module for errors.

If there are no errors, the function returns false. If an error is found, a message describing the error is written to OS (if non-null) and true is returned.

Returns

true if the module is broken. If BrokenDebugInfo is supplied, DebugInfo verification failures won't be considered as error and instead *BrokenDebugInfo will be set to true. Debug info errors can be "recovered" from by stripping the debug info.

Definition at line 4820 of file Verifier.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, llvm::VerifierSupport::Broken, dbgs(), errs(), llvm::Value::getName(), llvm::PassRegistry::getPassRegistry(), initializeVerifierLegacyPassPass(), llvm::GlobalValue::isDeclaration(), llvm::VerifierSupport::M, report_fatal_error(), runOnFunction(), llvm::AnalysisUsage::setPreservesAll(), and Verifier.

Referenced by llvm::LTOCodeGenerator::compile(), LLVMVerifyModule(), parseAndVerify(), llvm::VerifierAnalysis::run(), llvm::TBAAVerifier::TBAAVerifier(), and UpgradeDebugInfo().

verifyModule() [2/2]

bool llvm::verifyModule	(	bool &	BrokenDebugInfo,
		const Module &	M,
		raw_ostream *	OS
	)

Check a module for errors, but report debug info errors separately.

Otherwise behaves as the normal verifyModule. Debug info errors can be "recovered" from by stripping the debug info.

verifySafepointIR()

void llvm::verifySafepointIR

(

Function &

F

)

Run the safepoint verifier over a single function. Crashes on failure.

Definition at line 226 of file SafepointIRVerifier.cpp.

References pass.

viewRegion() [1/2]

void llvm::viewRegion

(

llvm::RegionInfo *

RI

)

Open a viewer to display the GraphViz vizualization of the analysis result.

Practical to call in the debugger. Includes the instructions in each BasicBlock.

Parameters

RI	The analysis to display.

Definition at line 256 of file RegionPrinter.cpp.

References viewRegionInfo().

Referenced by llvm::RegionInfo::view().

viewRegion() [2/2]

void llvm::viewRegion

(

const llvm::Function *

F

)

Analyze the regions of a function and open its GraphViz visualization in a viewer.

Useful to call in the debugger. Includes the instructions in each BasicBlock. The result of a new analysis may differ from the RegionInfo the pass manager currently holds.

Parameters

F	Function to analyze.

Definition at line 258 of file RegionPrinter.cpp.

References createRegionViewerPass(), and invokeFunctionPass().

viewRegionOnly() [1/2]

void llvm::viewRegionOnly

(

llvm::RegionInfo *

RI

)

Open a viewer to display the GraphViz vizualization of the analysis result.

Useful to call in the debugger. Shows only the BasicBlock names without their instructions.

Parameters

RI	The analysis to display.

Definition at line 262 of file RegionPrinter.cpp.

References viewRegionInfo().

Referenced by llvm::RegionInfo::viewOnly().

viewRegionOnly() [2/2]

void llvm::viewRegionOnly

(

const llvm::Function *

F

)

Analyze the regions of a function and open its GraphViz visualization in a viewer.

Useful to call in the debugger. Shows only the BasicBlock names without their instructions. The result of a new analysis may differ from the RegionInfo the pass manager currently holds.

Parameters

F	Function to analyze.

Definition at line 264 of file RegionPrinter.cpp.

References createRegionOnlyViewerPass(), and invokeFunctionPass().

visitAll()

template<typename SV >

void llvm::visitAll	(	const SCEV *	Root,
		SV &	Visitor
	)

Use SCEVTraversal to visit all nodes in the given expression tree.

Definition at line 543 of file ScalarEvolutionExpressions.h.

References T, and llvm::SCEVTraversal< SV >::visitAll().

Referenced by llvm::ScalarEvolution::collectParametricTerms(), containsUndefs(), llvm::ScalarEvolution::hasOperand(), isSafeToExpand(), and SCEVExprContains().

wouldInstructionBeTriviallyDead()

bool llvm::wouldInstructionBeTriviallyDead	(	Instruction *	I,
		const TargetLibraryInfo *	TLI = nullptr
	)

Return true if the result produced by the instruction would have no side effects if it was not used.

This is equivalent to checking whether isInstructionTriviallyDead would be true if the use count was 0.

Definition at line 356 of file Local.cpp.

References llvm::Intrinsic::assume, C, llvm::Intrinsic::experimental_guard, isAllocLikeFn(), llvm::Instruction::isEHPad(), isFreeCall(), isMathLibCallNoop(), llvm::Instruction::isTerminator(), llvm::Intrinsic::launder_invariant_group, llvm::Instruction::mayHaveSideEffects(), and llvm::Intrinsic::stacksave.

Referenced by bitTrackingDCE(), isInstructionTriviallyDead(), patchAndReplaceAllUsesWith(), and llvm::SimplifyCFGOptions::setAssumptionCache().

wrap() [1/7]

LLVMCodeModel llvm::wrap ( CodeModel::Model  Model )

inline

Definition at line 48 of file CodeGenCWrappers.h.

References llvm::CodeModel::Kernel, llvm::CodeModel::Large, llvm_unreachable, LLVMCodeModelKernel, LLVMCodeModelLarge, LLVMCodeModelMedium, LLVMCodeModelSmall, LLVMCodeModelTiny, llvm::CodeModel::Medium, llvm::CodeModel::Small, and llvm::CodeModel::Tiny.

wrap() [2/7]

LLVMAttributeRef llvm::wrap ( Attribute  Attr )

inline

Definition at line 190 of file Attributes.h.

References llvm::Attribute::getRawPointer().

Referenced by llvm::OrcCBindingsStack::createLazyCompileCallback(), getMDNodeOperandImpl(), llvm_getMetadata(), LLVMAddAlias(), LLVMAddFunction(), LLVMAddGlobal(), LLVMAddGlobalInAddressSpace(), LLVMAliasGetAliasee(), LLVMAlignOf(), LLVMAppendBasicBlockInContext(), LLVMArrayType(), LLVMBasicBlockAsValue(), LLVMBlockAddress(), LLVMBuildAdd(), LLVMBuildAddrSpaceCast(), LLVMBuildAggregateRet(), LLVMBuildAlloca(), LLVMBuildAnd(), LLVMBuildArrayAlloca(), LLVMBuildArrayMalloc(), LLVMBuildAShr(), LLVMBuildAtomicCmpXchg(), LLVMBuildAtomicRMW(), LLVMBuildBinOp(), LLVMBuildBitCast(), LLVMBuildBr(), LLVMBuildCall(), LLVMBuildCall2(), LLVMBuildCast(), LLVMBuildCatchPad(), LLVMBuildCatchRet(), LLVMBuildCatchSwitch(), LLVMBuildCleanupPad(), LLVMBuildCleanupRet(), LLVMBuildCondBr(), LLVMBuildExactSDiv(), LLVMBuildExactUDiv(), LLVMBuildExtractElement(), LLVMBuildExtractValue(), LLVMBuildFAdd(), LLVMBuildFCmp(), LLVMBuildFDiv(), LLVMBuildFence(), LLVMBuildFMul(), LLVMBuildFNeg(), LLVMBuildFPCast(), LLVMBuildFPExt(), LLVMBuildFPToSI(), LLVMBuildFPToUI(), LLVMBuildFPTrunc(), LLVMBuildFree(), LLVMBuildFRem(), LLVMBuildFSub(), LLVMBuildGEP(), LLVMBuildGEP2(), LLVMBuildGlobalString(), LLVMBuildGlobalStringPtr(), LLVMBuildICmp(), LLVMBuildInBoundsGEP(), LLVMBuildInBoundsGEP2(), LLVMBuildIndirectBr(), LLVMBuildInsertElement(), LLVMBuildInsertValue(), LLVMBuildIntCast(), LLVMBuildIntCast2(), LLVMBuildIntToPtr(), LLVMBuildInvoke(), LLVMBuildInvoke2(), LLVMBuildIsNotNull(), LLVMBuildIsNull(), LLVMBuildLandingPad(), LLVMBuildLoad(), LLVMBuildLoad2(), LLVMBuildLShr(), LLVMBuildMalloc(), LLVMBuildMemCpy(), LLVMBuildMemMove(), LLVMBuildMemSet(), LLVMBuildMul(), LLVMBuildNeg(), LLVMBuildNot(), LLVMBuildNSWAdd(), LLVMBuildNSWMul(), LLVMBuildNSWNeg(), LLVMBuildNSWSub(), LLVMBuildNUWAdd(), LLVMBuildNUWMul(), LLVMBuildNUWNeg(), LLVMBuildNUWSub(), LLVMBuildOr(), LLVMBuildPhi(), LLVMBuildPointerCast(), LLVMBuildPtrDiff(), LLVMBuildPtrToInt(), LLVMBuildResume(), LLVMBuildRet(), LLVMBuildRetVoid(), LLVMBuildSDiv(), LLVMBuildSelect(), LLVMBuildSExt(), LLVMBuildSExtOrBitCast(), LLVMBuildShl(), LLVMBuildShuffleVector(), LLVMBuildSIToFP(), LLVMBuildSRem(), LLVMBuildStore(), LLVMBuildStructGEP(), LLVMBuildStructGEP2(), LLVMBuildSub(), LLVMBuildSwitch(), LLVMBuildTrunc(), LLVMBuildTruncOrBitCast(), LLVMBuildUDiv(), LLVMBuildUIToFP(), LLVMBuildUnreachable(), LLVMBuildURem(), LLVMBuildVAArg(), LLVMBuildXor(), LLVMBuildZExt(), LLVMBuildZExtOrBitCast(), LLVMCloneModule(), LLVMConstAdd(), LLVMConstAddrSpaceCast(), LLVMConstAllOnes(), LLVMConstAnd(), LLVMConstArray(), LLVMConstAShr(), LLVMConstBitCast(), LLVMConstExactSDiv(), LLVMConstExactUDiv(), LLVMConstExtractElement(), LLVMConstExtractValue(), LLVMConstFAdd(), LLVMConstFCmp(), LLVMConstFDiv(), LLVMConstFMul(), LLVMConstFNeg(), LLVMConstFPCast(), LLVMConstFPExt(), LLVMConstFPToSI(), LLVMConstFPToUI(), LLVMConstFPTrunc(), LLVMConstFRem(), LLVMConstFSub(), LLVMConstGEP(), LLVMConstICmp(), LLVMConstInBoundsGEP(), LLVMConstInlineAsm(), LLVMConstInsertElement(), LLVMConstInsertValue(), LLVMConstInt(), LLVMConstIntCast(), LLVMConstIntOfArbitraryPrecision(), LLVMConstIntOfString(), LLVMConstIntOfStringAndSize(), LLVMConstIntToPtr(), LLVMConstLShr(), LLVMConstMul(), LLVMConstNamedStruct(), LLVMConstNeg(), LLVMConstNot(), LLVMConstNSWAdd(), LLVMConstNSWMul(), LLVMConstNSWNeg(), LLVMConstNSWSub(), LLVMConstNull(), LLVMConstNUWAdd(), LLVMConstNUWMul(), LLVMConstNUWNeg(), LLVMConstNUWSub(), LLVMConstOr(), LLVMConstPointerCast(), LLVMConstPointerNull(), LLVMConstPtrToInt(), LLVMConstReal(), LLVMConstRealOfString(), LLVMConstRealOfStringAndSize(), LLVMConstSDiv(), LLVMConstSelect(), LLVMConstSExt(), LLVMConstSExtOrBitCast(), LLVMConstShl(), LLVMConstShuffleVector(), LLVMConstSIToFP(), LLVMConstSRem(), LLVMConstStringInContext(), LLVMConstStructInContext(), LLVMConstSub(), LLVMConstTrunc(), LLVMConstTruncOrBitCast(), LLVMConstUDiv(), LLVMConstUIToFP(), LLVMConstURem(), LLVMConstVector(), LLVMConstXor(), LLVMConstZExt(), LLVMConstZExtOrBitCast(), LLVMContextCreate(), LLVMCopyModuleFlagsMetadata(), LLVMCreateBasicBlockInContext(), LLVMCreateBuilderInContext(), LLVMCreateDIBuilder(), LLVMCreateDIBuilderDisallowUnresolved(), LLVMCreateEnumAttribute(), LLVMCreateExecutionEngineForModule(), LLVMCreateFunctionPassManagerForModule(), LLVMCreateGDBRegistrationListener(), LLVMCreateGenericValueOfFloat(), LLVMCreateGenericValueOfInt(), LLVMCreateGenericValueOfPointer(), LLVMCreateIntelJITEventListener(), LLVMCreateInterpreterForModule(), LLVMCreateJITCompilerForModule(), LLVMCreateMCJITCompilerForModule(), LLVMCreateMemoryBufferWithContentsOfFile(), LLVMCreateMemoryBufferWithMemoryRange(), LLVMCreateMemoryBufferWithMemoryRangeCopy(), LLVMCreateMemoryBufferWithSTDIN(), LLVMCreateObjectFile(), LLVMCreateOProfileJITEventListener(), LLVMCreatePassManager(), LLVMCreatePerfJITEventListener(), LLVMCreateSimpleMCJITMemoryManager(), LLVMCreateStringAttribute(), LLVMCreateTargetData(), LLVMCreateTargetDataLayout(), LLVMCreateTargetMachine(), LLVMDIBuilderCreateArrayType(), LLVMDIBuilderCreateArtificialType(), LLVMDIBuilderCreateAutoVariable(), LLVMDIBuilderCreateBasicType(), LLVMDIBuilderCreateBitFieldMemberType(), LLVMDIBuilderCreateClassType(), LLVMDIBuilderCreateCompileUnit(), LLVMDIBuilderCreateConstantValueExpression(), LLVMDIBuilderCreateDebugLocation(), LLVMDIBuilderCreateEnumerationType(), LLVMDIBuilderCreateExpression(), LLVMDIBuilderCreateFile(), LLVMDIBuilderCreateForwardDecl(), LLVMDIBuilderCreateFunction(), LLVMDIBuilderCreateGlobalVariableExpression(), LLVMDIBuilderCreateImportedDeclaration(), LLVMDIBuilderCreateImportedModuleFromAlias(), LLVMDIBuilderCreateImportedModuleFromModule(), LLVMDIBuilderCreateImportedModuleFromNamespace(), LLVMDIBuilderCreateInheritance(), LLVMDIBuilderCreateLexicalBlock(), LLVMDIBuilderCreateLexicalBlockFile(), LLVMDIBuilderCreateMemberPointerType(), LLVMDIBuilderCreateMemberType(), LLVMDIBuilderCreateModule(), LLVMDIBuilderCreateNameSpace(), LLVMDIBuilderCreateNullPtrType(), LLVMDIBuilderCreateObjCIVar(), LLVMDIBuilderCreateObjCProperty(), LLVMDIBuilderCreateObjectPointerType(), LLVMDIBuilderCreateParameterVariable(), LLVMDIBuilderCreatePointerType(), LLVMDIBuilderCreateQualifiedType(), LLVMDIBuilderCreateReferenceType(), LLVMDIBuilderCreateReplaceableCompositeType(), LLVMDIBuilderCreateStaticMemberType(), LLVMDIBuilderCreateStructType(), LLVMDIBuilderCreateSubroutineType(), LLVMDIBuilderCreateTempGlobalVariableFwdDecl(), LLVMDIBuilderCreateTypedef(), LLVMDIBuilderCreateUnionType(), LLVMDIBuilderCreateUnspecifiedType(), LLVMDIBuilderCreateVectorType(), LLVMDIBuilderGetOrCreateArray(), LLVMDIBuilderGetOrCreateSubrange(), LLVMDIBuilderGetOrCreateTypeArray(), LLVMDIBuilderInsertDbgValueAtEnd(), LLVMDIBuilderInsertDbgValueBefore(), LLVMDIBuilderInsertDeclareAtEnd(), LLVMDIBuilderInsertDeclareBefore(), LLVMDILocationGetScope(), LLVMFindFunction(), LLVMFunctionType(), LLVMGetAllocatedType(), LLVMGetArgOperand(), LLVMGetAttributesAtIndex(), LLVMGetBasicBlockParent(), LLVMGetBasicBlocks(), LLVMGetBasicBlockTerminator(), LLVMGetBitcodeModuleInContext2(), LLVMGetCalledFunctionType(), LLVMGetCalledValue(), LLVMGetCallSiteAttributes(), LLVMGetCallSiteEnumAttribute(), LLVMGetCallSiteStringAttribute(), LLVMGetClause(), LLVMGetComdat(), LLVMGetCondition(), LLVMGetCurrentDebugLocation(), LLVMGetElementAsConstant(), LLVMGetElementType(), LLVMGetEntryBasicBlock(), LLVMGetEnumAttributeAtIndex(), LLVMGetExecutionEngineTargetData(), LLVMGetExecutionEngineTargetMachine(), LLVMGetFirstBasicBlock(), LLVMGetFirstFunction(), LLVMGetFirstGlobal(), LLVMGetFirstGlobalAlias(), LLVMGetFirstInstruction(), LLVMGetFirstNamedMetadata(), LLVMGetFirstParam(), LLVMGetFirstTarget(), LLVMGetFirstUse(), LLVMGetGlobalContext(), LLVMGetGlobalParent(), LLVMGetGlobalPassRegistry(), LLVMGetHandlers(), LLVMGetIncomingBlock(), LLVMGetIncomingValue(), LLVMGetInitializer(), LLVMGetInlineAsm(), LLVMGetInsertBlock(), LLVMGetInstructionParent(), LLVMGetIntrinsicDeclaration(), LLVMGetLastBasicBlock(), LLVMGetLastFunction(), LLVMGetLastGlobal(), LLVMGetLastGlobalAlias(), LLVMGetLastInstruction(), LLVMGetLastNamedMetadata(), LLVMGetLastParam(), LLVMGetMDNodeOperands(), LLVMGetMetadata(), LLVMGetModuleContext(), LLVMGetModuleDataLayout(), LLVMGetModuleFlag(), LLVMGetNamedFunction(), LLVMGetNamedGlobal(), LLVMGetNamedGlobalAlias(), LLVMGetNamedMetadata(), LLVMGetNamedMetadataOperands(), LLVMGetNextBasicBlock(), LLVMGetNextFunction(), LLVMGetNextGlobal(), LLVMGetNextGlobalAlias(), LLVMGetNextInstruction(), LLVMGetNextNamedMetadata(), LLVMGetNextParam(), LLVMGetNextTarget(), LLVMGetNextUse(), LLVMGetNormalDest(), LLVMGetOperand(), LLVMGetOperandUse(), LLVMGetOrInsertComdat(), LLVMGetOrInsertNamedMetadata(), LLVMGetParam(), LLVMGetParamParent(), LLVMGetParams(), LLVMGetParamTypes(), LLVMGetParentCatchSwitch(), LLVMGetPersonalityFn(), LLVMGetPreviousBasicBlock(), LLVMGetPreviousFunction(), LLVMGetPreviousGlobal(), LLVMGetPreviousGlobalAlias(), LLVMGetPreviousInstruction(), LLVMGetPreviousNamedMetadata(), LLVMGetPreviousParam(), LLVMGetRelocations(), LLVMGetRelocationSymbol(), LLVMGetReturnType(), LLVMGetSections(), LLVMGetStringAttributeAtIndex(), LLVMGetStructElementTypes(), LLVMGetSubprogram(), LLVMGetSubtypes(), LLVMGetSuccessor(), LLVMGetSwitchDefaultDest(), LLVMGetSymbols(), LLVMGetTargetFromName(), LLVMGetTargetFromTriple(), LLVMGetTargetMachineTarget(), LLVMGetTypeByName(), LLVMGetTypeContext(), LLVMGetUndef(), LLVMGetUnwindDest(), LLVMGetUsedValue(), LLVMGetUser(), LLVMGlobalGetValueType(), LLVMInsertBasicBlockInContext(), LLVMInstructionClone(), LLVMIntPtrType(), LLVMIntPtrTypeForAS(), LLVMIntPtrTypeForASInContext(), LLVMIntPtrTypeInContext(), LLVMIntrinsicGetType(), LLVMIntTypeInContext(), LLVMIsATerminatorInst(), LLVMLabelTypeInContext(), LLVMMDNodeInContext(), LLVMMDStringInContext(), LLVMMetadataAsValue(), LLVMMetadataTypeInContext(), LLVMModuleCreateWithName(), LLVMModuleCreateWithNameInContext(), LLVMOptRemarkParserCreate(), LLVMOrcAddEagerlyCompiledIR(), LLVMOrcAddLazilyCompiledIR(), LLVMOrcAddObjectFile(), LLVMOrcCreateIndirectStub(), LLVMOrcCreateInstance(), LLVMOrcCreateLazyCompileCallback(), LLVMOrcGetSymbolAddress(), LLVMOrcGetSymbolAddressIn(), LLVMOrcRemoveModule(), LLVMOrcSetIndirectStubPointer(), LLVMParseBitcodeInContext2(), LLVMParseIRInContext(), LLVMPassManagerBuilderCreate(), LLVMPointerType(), LLVMRemoveModule(), LLVMRunFunction(), LLVMSizeOf(), LLVMStructCreateNamed(), LLVMStructGetTypeAtIndex(), LLVMStructTypeInContext(), LLVMTemporaryMDNode(), LLVMTokenTypeInContext(), LLVMTypeOf(), LLVMValueAsBasicBlock(), LLVMValueAsMetadata(), LLVMVectorType(), LLVMVoidTypeInContext(), LLVMWriteBitcodeToMemoryBuffer(), and remapInstruction().

wrap() [3/7]

LLVMContextRef* llvm::wrap ( const LLVMContext **  Tys )

inline

Definition at line 351 of file LLVMContext.h.

wrap() [4/7]

LLVMTypeRef* llvm::wrap ( Type **  Tys )

inline

Definition at line 501 of file Type.h.

wrap() [5/7]

LLVMTargetDataRef llvm::wrap ( const DataLayout *  P )

inline

Definition at line 523 of file DataLayout.h.

References P.

wrap() [6/7]

LLVMValueRef* llvm::wrap ( const Value **  Vals )

inline

Definition at line 862 of file Value.h.

wrap() [7/7]

LLVMErrorRef llvm::wrap ( Error  Err )

inline

Conversion from Error to LLVMErrorRef for C error bindings.

Definition at line 1271 of file Error.h.

write_double()

void llvm::write_double	(	raw_ostream &	S,
		double	D,
		FloatStyle	Style,
		Optional< size_t >	Precision = None
	)

Definition at line 164 of file NativeFormatting.cpp.

References llvm::SmallString< InternalLen >::c_str(), Exponent, ExponentUpper, format(), getDefaultPrecision(), llvm::Optional< T >::getValueOr(), N, and Percent.

Referenced by llvm::format_provider< T, typename std::enable_if< detail::use_double_formatter< T >::value >::type >::format(), and llvm::raw_ostream::operator<<().

write_hex()

void llvm::write_hex	(	raw_ostream &	S,
		uint64_t	N,
		HexPrintStyle	Style,
		Optional< size_t >	Width = None
	)

Definition at line 134 of file NativeFormatting.cpp.

References array_lengthof(), countLeadingZeros(), llvm::Optional< T >::getValueOr(), hexdigit(), max(), llvm::Intrinsic::memset, N, llvm::cl::Prefix, PrefixLower, PrefixUpper, Upper, llvm::RISCVFenceField::W, and llvm::raw_ostream::write().

Referenced by llvm::sys::UnicodeCharSet::contains(), llvm::format_provider< T, typename std::enable_if< detail::use_integral_formatter< T >::value >::type >::format(), llvm::format_provider< T, typename std::enable_if< detail::use_pointer_formatter< T >::value >::type >::format(), llvm::format_provider< codeview::LocallyHashedType >::format(), llvm::format_provider< codeview::GloballyHashedType >::format(), llvm::raw_ostream::operator<<(), quote(), and llvm::raw_ostream::write_hex().

write_integer() [1/6]

void llvm::write_integer	(	raw_ostream &	S,
		unsigned int	N,
		size_t	MinDigits,
		IntegerStyle	Style
	)

Definition at line 104 of file NativeFormatting.cpp.

References write_unsigned().

Referenced by llvm::format_provider< T, typename std::enable_if< detail::use_integral_formatter< T >::value >::type >::format(), and llvm::raw_ostream::operator<<().

write_integer() [2/6]

void llvm::write_integer	(	raw_ostream &	S,
		int	N,
		size_t	MinDigits,
		IntegerStyle	Style
	)

Definition at line 109 of file NativeFormatting.cpp.

References write_signed().

write_integer() [3/6]

void llvm::write_integer	(	raw_ostream &	S,
		unsigned long	N,
		size_t	MinDigits,
		IntegerStyle	Style
	)

Definition at line 114 of file NativeFormatting.cpp.

References write_unsigned().

write_integer() [4/6]

void llvm::write_integer	(	raw_ostream &	S,
		long	N,
		size_t	MinDigits,
		IntegerStyle	Style
	)

Definition at line 119 of file NativeFormatting.cpp.

References write_signed().

write_integer() [5/6]

void llvm::write_integer	(	raw_ostream &	S,
		unsigned long long	N,
		size_t	MinDigits,
		IntegerStyle	Style
	)

Definition at line 124 of file NativeFormatting.cpp.

References write_unsigned().

write_integer() [6/6]

void llvm::write_integer	(	raw_ostream &	S,
		long long	N,
		size_t	MinDigits,
		IntegerStyle	Style
	)

Definition at line 129 of file NativeFormatting.cpp.

References write_signed().

writeArchive()

Error llvm::writeArchive	(	StringRef	ArcName,
		ArrayRef< NewArchiveMember >	NewMembers,
		bool	WriteSymtab,
		object::Archive::Kind	Kind,
		bool	Deterministic,
		bool	Thin,
		std::unique_ptr< MemoryBuffer >	OldArchiveBuf = nullptr
	)

Definition at line 544 of file ArchiveWriter.cpp.

References assert(), computeMemberData(), computeStringTable(), llvm::sys::fs::TempFile::create(), Data, E, llvm::SmallVectorBase::empty(), llvm::raw_ostream::flush(), llvm::StringRef::getAsInteger(), isBSDLike(), llvm::object::Archive::K_DARWIN, llvm::object::Archive::K_DARWIN64, llvm::object::Archive::K_GNU64, llvm::Expected< T >::takeError(), and writeSymbolTable().

WriteBitcodeToFile()

void llvm::WriteBitcodeToFile	(	const Module &	M,
		raw_ostream &	Out,
		bool	ShouldPreserveUseListOrder = false,
		const ModuleSummaryIndex *	Index = nullptr,
		bool	GenerateHash = false,
		ModuleHash *	ModHash = nullptr
	)

Write the specified module to the specified raw output stream.

Write the specified module to the specified output stream.

For streams where it matters, the given stream should be in "binary" mode.

If ShouldPreserveUseListOrder, encode the use-list order for each Value in M. These will be reconstructed exactly when M is deserialized.

If Index is supplied, the bitcode will contain the summary index (currently for use in ThinLTO optimization).

GenerateHash enables hashing the Module and including the hash in the bitcode (currently for use in ThinLTO incremental build).

If ModHash is non-null, when GenerateHash is true, the resulting hash is written into ModHash. When GenerateHash is false, that value is used as the hash instead of computing from the generated bitcode. Can be used to produce the same module hash for a minimized bitcode used just for the thin link as in the regular full bitcode that will be used in the backend.

Definition at line 4282 of file BitcodeWriter.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), BWH_HeaderSize, emitDarwinBCHeaderAndTrailer(), llvm::BitstreamWriter::EnterSubblock(), llvm::BitstreamWriter::ExitBlock(), llvm::SmallVectorTemplateCommon< T, typename >::front(), llvm::Module::getTargetTriple(), llvm::SmallVectorImpl< T >::insert(), llvm::bitc::MODULE_BLOCK_ID, llvm::SmallVectorImpl< T >::reserve(), llvm::SmallVectorBase::size(), write(), llvm::raw_ostream::write(), llvm::BitcodeWriter::writeModule(), llvm::BitcodeWriter::writeStrtab(), and llvm::BitcodeWriter::writeSymtab().

Referenced by llvm::lto::Config::addSaveTemps(), LLVMWriteBitcodeToFD(), LLVMWriteBitcodeToFile(), LLVMWriteBitcodeToMemoryBuffer(), llvm::BitcodeWriterPass::run(), splitCodeGen(), llvm::LTOCodeGenerator::writeMergedModules(), and writeModule().

WriteGraph() [1/2]

template<>

raw_ostream& llvm::WriteGraph	(	raw_ostream &	O,
		const EdgeBundles &	G,
		bool	ShortNames,
		const Twine &	Title
	)

Definition at line 75 of file EdgeBundles.cpp.

References llvm::RISCVFenceField::O, printMBBReference(), and SI.

WriteGraph() [2/2]

template<typename GraphType >

raw_ostream& llvm::WriteGraph	(	raw_ostream &	O,
		const GraphType &	G,
		bool	ShortNames = false,
		const Twine &	Title = ""
	)

Definition at line 310 of file GraphWriter.h.

References createGraphFilename(), errs(), N, Name, llvm::RISCVFenceField::O, llvm::sys::fs::openFileForWrite(), llvm::Twine::str(), llvm::RISCVFenceField::W, and llvm::GraphWriter< GraphType >::writeGraph().

Referenced by annotateAllFunctions(), llvm::DOTGraphTraitsPrinter< AnalysisT, IsSimple, GraphT, AnalysisGraphTraitsT >::runOnFunction(), llvm::DOTGraphTraitsModulePrinter< AnalysisT, IsSimple, GraphT, AnalysisGraphTraitsT >::runOnModule(), ViewGraph(), and writeCFGToDotFile().

WriteIndexToFile()

void llvm::WriteIndexToFile	(	const ModuleSummaryIndex &	Index,
		raw_ostream &	Out,
		const std::map< std::string, GVSummaryMapTy > *	ModuleToSummariesForIndex = nullptr
	)

Write the specified module summary index to the given raw output stream, where it will be written in a new bitcode block.

This is used when writing the combined index file for ThinLTO. When writing a subset of the index for a distributed backend, provide the ModuleToSummariesForIndex map.

Definition at line 4326 of file BitcodeWriter.cpp.

References llvm::StringTableBuilder::add(), llvm::BitCodeAbbrevOp::Array, llvm::tgtok::Bits, llvm::BitCodeAbbrevOp::Char6, llvm::SmallVectorImpl< T >::clear(), llvm::BitstreamWriter::EmitAbbrev(), llvm::BitstreamWriter::EmitRecord(), llvm::BitstreamWriter::EnterSubblock(), llvm::BitstreamWriter::ExitBlock(), llvm::BitCodeAbbrevOp::Fixed, llvm::SmallVectorTemplateCommon< T, typename >::front(), getEncodedLinkage(), llvm::Value::getName(), llvm::Module::getSourceFileName(), getStringEncoding(), llvm::Module::globals(), llvm::bitc::MODULE_BLOCK_ID, llvm::bitc::MODULE_CODE_ALIAS, llvm::bitc::MODULE_CODE_FUNCTION, llvm::bitc::MODULE_CODE_GLOBALVAR, llvm::bitc::MODULE_CODE_HASH, llvm::bitc::MODULE_CODE_IFUNC, llvm::bitc::MODULE_CODE_SOURCE_FILENAME, P, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorImpl< T >::reserve(), SE_Char6, SE_Fixed7, llvm::SmallVectorBase::size(), llvm::StringRef::size(), write(), llvm::raw_ostream::write(), llvm::BitcodeWriter::writeIndex(), and llvm::BitcodeWriter::writeStrtab().

Referenced by llvm::lto::Config::addSaveTemps(), llvm::lto::getThinLTOOutputFile(), and llvm::ThinLTOCodeGenerator::run().

writeModule()

size_t llvm::writeModule	(	const Module &	M,
		uint8_t *	Dest,
		size_t	MaxSize
	)

Fuzzer friendly interface for the llvm bitcode printer.

Parameters

M	Module to print
Dest	Location to store serialized module
MaxSize	Size of the destination buffer

Returns

Number of bytes that were written. When module size exceeds MaxSize returns 0 and leaves Dest unchanged.

Definition at line 190 of file FuzzerCLI.cpp.

References llvm::Intrinsic::memcpy, and WriteBitcodeToFile().

writeSignedDecimal()

static char* llvm::writeSignedDecimal ( char *  dst, int  value  )

static

Definition at line 641 of file APFloat.cpp.

References assert(), count(), initialize(), llvm::APInt::tcAssign(), and writeUnsignedDecimal().

Referenced by llvm::detail::IEEEFloat::convertToHexString().

WriteThinLinkBitcodeToFile()

void llvm::WriteThinLinkBitcodeToFile	(	const Module &	M,
		raw_ostream &	Out,
		const ModuleSummaryIndex &	Index,
		const ModuleHash &	ModHash
	)

Write the specified thin link bitcode file (i.e., the minimized bitcode file) to the given raw output stream, where it will be written in a new bitcode block.

The thin link bitcode file is used for thin link, and it only contains the necessary information for thin link.

ModHash is for use in ThinLTO incremental build, generated while the IR bitcode file writing.

Definition at line 4486 of file BitcodeWriter.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::front(), llvm::SmallVectorImpl< T >::reserve(), llvm::SmallVectorBase::size(), llvm::raw_ostream::write(), llvm::BitcodeWriter::writeStrtab(), llvm::BitcodeWriter::writeSymtab(), and llvm::BitcodeWriter::writeThinLinkBitcode().

writeUnsignedDecimal()

static char* llvm::writeUnsignedDecimal ( char *  dst, unsigned int  n  )

static

Definition at line 623 of file APFloat.cpp.

Referenced by writeSignedDecimal().

xxHash64() [1/2]

uint64_t llvm::xxHash64

(

llvm::StringRef

Data

)

Definition at line 71 of file xxhash.cpp.

References llvm::StringRef::bytes_begin(), llvm::StringRef::bytes_end(), mergeRound(), P, PRIME64_1, PRIME64_2, PRIME64_3, PRIME64_4, PRIME64_5, llvm::support::endian::read32le(), llvm::support::endian::read64le(), rotl64(), round(), Seed, llvm::StringRef::size(), llvm::NVPTX::PTXLdStInstCode::V2, and llvm::NVPTX::PTXLdStInstCode::V4.

Referenced by llvm::pdb::PDBFileBuilder::commit(), llvm::pdb::GSIHashStreamBuilder::UdtDenseMapInfo::getHashValue(), and xxHash64().

xxHash64() [2/2]

uint64_t llvm::xxHash64

(

llvm::ArrayRef< uint8_t >

Data

)

Definition at line 136 of file xxhash.cpp.

References llvm::ArrayRef< T >::data(), llvm::ArrayRef< T >::size(), and xxHash64().

zip()

template<typename T , typename U , typename... Args>

detail::zippy<detail::zip_shortest, T, U, Args...> llvm::zip	(	T &&	t,
		U &&	u,
		Args &&...	args
	)

zip iterator for two or more iteratable types.

Definition at line 661 of file STLExtras.h.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, and T.

zip_first()

template<typename T , typename U , typename... Args>

detail::zippy<detail::zip_first, T, U, Args...> llvm::zip_first	(	T &&	t,
		U &&	u,
		Args &&...	args
	)

zip iterator that, for the sake of efficiency, assumes the first iteratee to be the shortest.

Definition at line 670 of file STLExtras.h.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, and T.

Referenced by buildClonedLoopBlocks(), llvm::DWARFDebugNames::Entry::dump(), llvm::RegsForValue::getRegsAndSizes(), llvm::AppleAcceleratorTable::Entry::lookup(), and llvm::DWARFDebugNames::Entry::lookup().

zip_longest()

template<typename T , typename U , typename... Args>

detail::zip_longest_range<T, U, Args...> llvm::zip_longest	(	T &&	t,
		U &&	u,
		Args &&...	args
	)

Iterate over two or more iterators at the same time.

Iteration continues until all iterators reach the end. The llvm::Optional only contains a value if the iterator has not reached the end.

Definition at line 796 of file STLExtras.h.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, and T.

Variable Documentation

AMDGPUAnnotateKernelFeaturesID

char & llvm::AMDGPUAnnotateKernelFeaturesID = AMDGPUAnnotateKernelFeatures::ID

Definition at line 79 of file AMDGPUAnnotateKernelFeatures.cpp.

AMDGPUAnnotateUniformValuesPassID

char& llvm::AMDGPUAnnotateUniformValuesPassID

AMDGPUAtomicOptimizerID

char & llvm::AMDGPUAtomicOptimizerID = AMDGPUAtomicOptimizer::ID

Definition at line 84 of file AMDGPUAtomicOptimizer.cpp.

AMDGPUCodeGenPrepareID

char& llvm::AMDGPUCodeGenPrepareID

AMDGPUFixFunctionBitcastsID

char & llvm::AMDGPUFixFunctionBitcastsID = AMDGPUFixFunctionBitcasts::ID

Definition at line 51 of file AMDGPUFixFunctionBitcasts.cpp.

AMDGPULowerIntrinsicsID

char & llvm::AMDGPULowerIntrinsicsID = AMDGPULowerIntrinsics::ID

Definition at line 52 of file AMDGPULowerIntrinsics.cpp.

AMDGPULowerKernelArgumentsID

char& llvm::AMDGPULowerKernelArgumentsID

AMDGPULowerKernelAttributesID

char& llvm::AMDGPULowerKernelAttributesID

AMDGPUMachineCFGStructurizerID

char& llvm::AMDGPUMachineCFGStructurizerID

Definition at line 2898 of file AMDGPUMachineCFGStructurizer.cpp.

AMDGPUOpenCLEnqueuedBlockLoweringID

char & llvm::AMDGPUOpenCLEnqueuedBlockLoweringID

Initial value:

=
    AMDGPUOpenCLEnqueuedBlockLowering::ID

Definition at line 69 of file AMDGPUOpenCLEnqueuedBlockLowering.cpp.

AMDGPUPerfHintAnalysisID

char & llvm::AMDGPUPerfHintAnalysisID = AMDGPUPerfHintAnalysis::ID

Definition at line 60 of file AMDGPUPerfHintAnalysis.cpp.

Referenced by llvm::AMDGPUMachineFunction::AMDGPUMachineFunction().

AMDGPUPromoteAllocaID

char& llvm::AMDGPUPromoteAllocaID

AMDGPURewriteOutArgumentsID

char& llvm::AMDGPURewriteOutArgumentsID

AMDGPUSimplifyLibCallsID

char& llvm::AMDGPUSimplifyLibCallsID

AMDGPUUnifyDivergentExitNodesID

char & llvm::AMDGPUUnifyDivergentExitNodesID = AMDGPUUnifyDivergentExitNodes::ID

Definition at line 68 of file AMDGPUUnifyDivergentExitNodes.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

AMDGPUUnifyMetadataID

char & llvm::AMDGPUUnifyMetadataID = AMDGPUUnifyMetadata::ID

Definition at line 116 of file AMDGPUUnifyMetadata.cpp.

AMDGPUUseNativeCallsID

char& llvm::AMDGPUUseNativeCallsID

annotationCache

ManagedStatic<per_module_annot_t> llvm::annotationCache

static

Definition at line 37 of file NVPTXUtilities.cpp.

ARMInsts

const MCInstrDesc llvm::ARMInsts[]

Referenced by AddThumb1SBit(), and checkDecodedInstruction().

AsmRewritePrecedence

const char llvm::AsmRewritePrecedence[]

Initial value:

= {
  2, 
  2, 
  2, 
  3, 
  3, 
  5, 
  1, 
  5, 
  2, 
  2  
}

Definition at line 47 of file MCTargetAsmParser.h.

Referenced by rewritesSort().

AtomicExpandID

char & llvm::AtomicExpandID = AtomicExpand::ID

AtomicExpandID – Lowers atomic operations in terms of either cmpxchg load-linked/store-conditional loops.

Definition at line 127 of file AtomicExpandPass.cpp.

AVRDataLayout

const char* llvm::AVRDataLayout = "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8"

static

Definition at line 28 of file AVRTargetMachine.cpp.

BitReverseTable256

const unsigned char llvm::BitReverseTable256[256]

static

Initial value:

= {
#define R2(n) 
#define R4(n) 
#define R6(n) 
  R6(0), R6(2), R6(1), R6(3)



}

Macro compressed bit reversal table for 256 bits.

http://graphics.stanford.edu/~seander/bithacks.html#BitReverseTable

Definition at line 257 of file MathExtras.h.

BranchFolderPassID

char & llvm::BranchFolderPassID = BranchFolderPass::ID

BranchFolding - This pass performs machine code CFG based optimizations to delete branches to branches, eliminate branches to successor blocks (creating fall throughs), and eliminating branches over branches.

Definition at line 115 of file BranchFolding.cpp.

Referenced by llvm::TargetPassConfig::addMachineLateOptimization(), and overridePass().

BranchRelaxationPassID

char & llvm::BranchRelaxationPassID = BranchRelaxation::ID

BranchRelaxation - This pass replaces branches that need to jump further than is supported by a branch instruction.

Definition at line 123 of file BranchRelaxation.cpp.

Referenced by llvm::RISCVTargetMachine::createPassConfig(), llvm::AArch64TargetMachine::createPassConfig(), llvm::R600TargetMachine::createPassConfig(), and llvm::AVRTargetMachine::getSubtargetImpl().

BreakCriticalEdgesID

char& llvm::BreakCriticalEdgesID

Referenced by llvm::UnifyFunctionExitNodes::getAnalysisUsage(), and simplifyLoop().

BWH_CPUTypeField

const unsigned llvm::BWH_CPUTypeField = 4 * 4

static

Definition at line 32 of file BitCodes.h.

BWH_HeaderSize

const unsigned llvm::BWH_HeaderSize = 5 * 4

static

Definition at line 33 of file BitCodes.h.

Referenced by emitDarwinBCHeaderAndTrailer(), and WriteBitcodeToFile().

BWH_MagicField

const unsigned llvm::BWH_MagicField = 0 * 4

static

Offsets of the 32-bit fields of bitcode wrapper header.

Definition at line 28 of file BitCodes.h.

BWH_OffsetField

const unsigned llvm::BWH_OffsetField = 2 * 4

static

Definition at line 30 of file BitCodes.h.

Referenced by SkipBitcodeWrapperHeader().

BWH_SizeField

const unsigned llvm::BWH_SizeField = 3 * 4

static

Definition at line 31 of file BitCodes.h.

Referenced by SkipBitcodeWrapperHeader().

BWH_VersionField

const unsigned llvm::BWH_VersionField = 1 * 4

static

Definition at line 29 of file BitCodes.h.

CodeModelLargeSize

const unsigned llvm::CodeModelLargeSize = 256

static

Definition at line 17 of file XCoreTargetObjectFile.h.

Referenced by IsSmallObject(), and llvm::XCoreTargetObjectFile::SelectSectionForGlobal().

ColorCategory

cl::OptionCategory llvm::ColorCategory

CurrentDebugType

ManagedStatic<std::vector<std::string> > llvm::CurrentDebugType

static

Definition at line 46 of file Debug.cpp.

Referenced by setCurrentDebugTypes().

DeadMachineInstructionElimID

char & llvm::DeadMachineInstructionElimID = DeadMachineInstructionElim::ID

DeadMachineInstructionElim - This pass removes dead machine instructions.

Definition at line 54 of file DeadMachineInstructionElim.cpp.

Referenced by llvm::TargetPassConfig::addMachineSSAOptimization(), llvm::PPCTargetMachine::createPassConfig(), llvm::R600TargetMachine::createPassConfig(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and overridePass().

DebugFlag

bool llvm::DebugFlag = false

This boolean is set to true if the '-debug' command line option is specified.

Exported boolean set by the -debug option.

This should probably not be referenced directly, instead, use the DEBUG macro below.

Definition at line 44 of file Debug.cpp.

Referenced by dbgs(), INITIALIZE_PASS(), isDebug(), and setCurrentDebugTypes().

DefaultMaxUsesToExplore

unsigned constexpr llvm::DefaultMaxUsesToExplore = 20

The default value for MaxUsesToExplore argument.

It's relatively small to keep the cost of analysis reasonable for clients like BasicAliasAnalysis, where the results can't be cached. TODO: we should probably introduce a caching CaptureTracking analysis and use it where possible. The caching version can use much higher limit or don't have this cap at all.

Definition at line 31 of file CaptureTracking.h.

DefMaxInstsToScan

cl::opt< unsigned > llvm::DefMaxInstsToScan

The default number of maximum instructions to scan in the block, used by FindAvailableLoadedValue().

DefMaxInstsToScan - the default number of maximum instructions to scan in the block, used by FindAvailableLoadedValue().

FindAvailableLoadedValue() was introduced in r60148, to improve jump threading in part by eliminating partially redundant loads. At that point, the value of MaxInstsToScan was already set to '6' without documented explanation.

Referenced by isSafeToLoadUnconditionally(), isZero(), llvm::JumpThreadingPass::SimplifyPartiallyRedundantLoad(), and llvm::InstCombiner::visitLoadInst().

DemoteRegisterToMemoryID

char & llvm::DemoteRegisterToMemoryID = RegToMem::ID

Definition at line 126 of file Reg2Mem.cpp.

DetectDeadLanesID

char & llvm::DetectDeadLanesID = DetectDeadLanes::ID

This pass adds dead/undef flags after analyzing subregister lanes.

Definition at line 132 of file DetectDeadLanes.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc().

DisableABIBreakingChecks

int llvm::DisableABIBreakingChecks

Definition at line 181 of file Error.cpp.

DisableGISelLegalityCheck

cl::opt< bool > llvm::DisableGISelLegalityCheck

Referenced by llvm::InstructionSelect::runOnMachineFunction(), and llvm::RegBankSelect::runOnMachineFunction().

DRegList

const MCPhysReg llvm::DRegList[]

static

Initial value:

= { ARM::D0, ARM::D1, ARM::D2, ARM::D3,
                                      ARM::D4, ARM::D5, ARM::D6, ARM::D7 }

Definition at line 169 of file ARMCallingConv.h.

Referenced by CC_ARM_AAPCS_Custom_Aggregate().

DumpCriticalPathLength

cl::opt<bool> llvm::DumpCriticalPathLength("misched-dcpl", cl::Hidden, cl::desc("Print critical path length to stdout"))

Referenced by getSchedRegions(), llvm::GenericScheduler::registerRoots(), and llvm::PostGenericScheduler::registerRoots().

DumpHSAMetadata

cl::opt<bool> llvm::DumpHSAMetadata("amdgpu-dump-hsa-metadata", cl::desc("Dump AMDGPU HSA Metadata"))

static

Referenced by llvm::AMDGPU::HSAMD::MetadataStreamerV3::end(), and llvm::AMDGPU::HSAMD::MetadataStreamerV2::end().

EarlyIfConverterID

char & llvm::EarlyIfConverterID = EarlyIfConverter::ID

EarlyIfConverter - This pass performs if-conversion on SSA form by inserting cmov instructions.

Definition at line 625 of file EarlyIfConversion.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig(), llvm::PPCTargetMachine::createPassConfig(), llvm::X86TargetMachine::createPassConfig(), llvm::R600TargetMachine::createPassConfig(), overridePass(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

EarlyMachineLICMID

char & llvm::EarlyMachineLICMID = EarlyMachineLICM::ID

This pass performs loop invariant code motion on machine instructions.

This variant works before register allocation.

See also

MachineLICMID.

Definition at line 275 of file MachineLICM.cpp.

Referenced by llvm::TargetPassConfig::addMachineSSAOptimization(), llvm::R600TargetMachine::createPassConfig(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and overridePass().

EarlyTailDuplicateID

char & llvm::EarlyTailDuplicateID = EarlyTailDuplicate::ID

Duplicate blocks with unconditional branches into tails of their predecessors.

Variant that works before register allocation.

Definition at line 67 of file TailDuplication.cpp.

Referenced by llvm::TargetPassConfig::addMachineSSAOptimization(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and overridePass().

EdgeBundlesID

char& llvm::EdgeBundlesID

EdgeBundles analysis - Bundle machine CFG edges.

EnableDebugBuffering

bool llvm::EnableDebugBuffering = false

EnableDebugBuffering - This defaults to false.

EnableDebugBuffering - Turn on signal handler installation.

If true, the debug stream will install signal handlers to dump any buffered debug output. It allows clients to selectively allow the debug stream to install signal handlers if they are certain there will be no conflict.

Definition at line 166 of file Debug.cpp.

Referenced by dbgs().

EnableMSSALoopDependency

cl::opt<bool> llvm::EnableMSSALoopDependency("enable-mssa-loop-dependency", cl::Hidden, cl::init(false), cl::desc("Enable MemorySSA dependency for loop pass manager"))

Enables memory ssa as a dependency for loop passes.

Enables memory ssa as a dependency for loop passes in legacy pass manager.

Referenced by FindLIVLoopCondition(), getLoopPassPreservedAnalyses(), llvm::LoopRotatePass::run(), llvm::LoopSimplifyCFGPass::run(), llvm::SimpleLoopUnswitchPass::run(), llvm::FunctionToLoopPassAdaptor< LoopPassT >::run(), and simplifyLoopInst().

EnableTiming

cl::opt<bool, true> llvm::EnableTiming("time-passes", cl::location(TimePassesIsEnabled), cl::Hidden, cl::desc("Time each pass, printing elapsed time for each on exit"))

static

ErrorsPrinted

unsigned llvm::ErrorsPrinted = 0

Definition at line 25 of file Error.cpp.

Referenced by PrintMessage(), and TableGenMain().

ExpandISelPseudosID

char & llvm::ExpandISelPseudosID = ExpandISelPseudos::ID

ExpandISelPseudos - This pass expands pseudo-instructions.

Definition at line 43 of file ExpandISelPseudos.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses().

ExpandPostRAPseudosID

char & llvm::ExpandPostRAPseudosID = ExpandPostRA::ID

ExpandPostRAPseudos - This pass expands pseudo instructions after register allocation.

Definition at line 59 of file ExpandPostRAPseudos.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses().

FEntryInserterID

char & llvm::FEntryInserterID = FEntryInserter::ID

This pass inserts FEntry calls.

Definition at line 51 of file FEntryInserter.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses().

FinalizeMachineBundlesID

char & llvm::FinalizeMachineBundlesID = FinalizeMachineBundles::ID

FinalizeMachineBundles - This pass finalize machine instruction bundles (created earlier, e.g.

during pre-RA scheduling).

Definition at line 100 of file MachineInstrBundle.cpp.

Referenced by llvm::GCNTargetMachine::getTargetTransformInfo().

firstByteMark

const UTF8 llvm::firstByteMark[7] = { 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC }

static

Definition at line 130 of file ConvertUTF.cpp.

ForceBottomUp

cl::opt<bool> llvm::ForceBottomUp("misched-bottomup", cl::Hidden, cl::desc("Force bottom-up list scheduling"))

Referenced by createInstructionShuffler(), llvm::ConvergingVLIWScheduler::initialize(), and llvm::ConvergingVLIWScheduler::pickNode().

ForceTopDown

cl::opt<bool> llvm::ForceTopDown("misched-topdown", cl::Hidden, cl::desc("Force top-down list scheduling"))

Referenced by createInstructionShuffler(), llvm::ConvergingVLIWScheduler::initialize(), and llvm::ConvergingVLIWScheduler::pickNode().

FuncletLayoutID

char & llvm::FuncletLayoutID = FuncletLayout::ID

This pass lays out funclets contiguously.

Definition at line 39 of file FuncletLayout.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses(), llvm::WebAssemblyTargetMachine::createPassConfig(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and llvm::GCNTargetMachine::getTargetTransformInfo().

GCMachineCodeAnalysisID

char & llvm::GCMachineCodeAnalysisID = GCMachineCodeAnalysis::ID

GCMachineCodeAnalysis - Target-independent pass to mark safe points in machine code.

Must be added very late during code generation, just prior to output, and importantly after all CFG transformations (such as branch folding).

Definition at line 243 of file GCRootLowering.cpp.

Referenced by llvm::TargetPassConfig::addGCPasses().

GCNDPPCombineID

char & llvm::GCNDPPCombineID = GCNDPPCombine::ID

Definition at line 115 of file GCNDPPCombine.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

get_array_pod_sort_comparator

template<typename T >

int(*)(const void*, const void*) llvm::get_array_pod_sort_comparator(const T &)

inline

get_array_pod_sort_comparator - This is an internal helper function used to get type deduction of T right.

Definition at line 1063 of file STLExtras.h.

GPR

class llvm::RegisterBankInfo llvm::GPR

Definition at line 680 of file RegisterBankInfo.h.

Referenced by llvm::AArch64RegisterBankInfo::AArch64RegisterBankInfo(), computeCalleeSaveRegisterPairs(), doesIgnoreDataTypeSuffix(), EnsureStackAlignment(), invalidateWindowsRegisterPairing(), isSortedByValueNo(), needStackSlotPassParameters(), PrepareCall(), llvm::AArch64FrameLowering::restoreCalleeSavedRegisters(), llvm::SystemZMachineFunctionInfo::setVarArgsFirstGPR(), and llvm::AArch64FrameLowering::spillCalleeSavedRegisters().

halfBase

const UTF32 llvm::halfBase = 0x0010000UL

static

Definition at line 87 of file ConvertUTF.cpp.

Referenced by ConvertUTF32toUTF16(), and ConvertUTF8toUTF16().

halfMask

const UTF32 llvm::halfMask = 0x3FFUL

static

Definition at line 88 of file ConvertUTF.cpp.

halfShift

const int llvm::halfShift = 10

static

Definition at line 85 of file ConvertUTF.cpp.

HexagonDisableCompound

cl::opt< bool > llvm::HexagonDisableCompound

Referenced by llvm::HexagonMCInstrInfo::canonicalizePacket().

HexagonDisableDuplex

cl::opt< bool > llvm::HexagonDisableDuplex

Referenced by llvm::Hexagon_MC::createHexagonMCSubtargetInfo(), and llvm::HexagonSubtarget::initializeSubtargetDependencies().

HexagonExpandCondsetsID

char & llvm::HexagonExpandCondsetsID = HexagonExpandCondsets::ID

Definition at line 248 of file HexagonExpandCondsets.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), and createVLIWMachineSched().

HexagonStages

const InstrStage llvm::HexagonStages[]

Referenced by llvm::HexagonMCInstrInfo::getOtherReservedSlots(), and llvm::HexagonMCInstrInfo::getUnits().

hexDigitsLower

const char llvm::hexDigitsLower[] = "0123456789abcdef0"

static

Definition at line 594 of file APFloat.cpp.

Referenced by llvm::detail::IEEEFloat::convertToHexString().

hexDigitsUpper

const char llvm::hexDigitsUpper[] = "0123456789ABCDEF0"

static

Definition at line 595 of file APFloat.cpp.

Referenced by llvm::detail::IEEEFloat::convertToHexString().

huge_valf

const float llvm::huge_valf = HUGE_VALF

Use this rather than HUGE_VALF; the latter causes warnings on MSVC.

Definition at line 29 of file MathExtras.cpp.

Referenced by getNumAllocatableRegsForConstraints(), llvm::LiveInterval::isSpillable(), llvm::LiveInterval::markNotSpillable(), llvm::LiveIntervals::print(), and SaturatingMultiplyAdd().

IfConverterID

char & llvm::IfConverterID = IfConverter::ID

IfConverter - This pass performs machine code if conversion.

Definition at line 333 of file IfConversion.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), llvm::PPCTargetMachine::createPassConfig(), llvm::GCNTargetMachine::getTargetTransformInfo(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

ImplicitNullChecksID

char & llvm::ImplicitNullChecksID = ImplicitNullChecks::ID

ImplicitNullChecks - This pass folds null pointer checks into nearby memory operations.

Definition at line 717 of file ImplicitNullChecks.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses().

InferAddressSpacesID

char& llvm::InferAddressSpacesID

infinityL

const char llvm::infinityL[] = "infinity"

static

Definition at line 596 of file APFloat.cpp.

infinityU

const char llvm::infinityU[] = "INFINITY"

static

Definition at line 597 of file APFloat.cpp.

InstrProfRecordClosure

ValueProfRecordClosure llvm::InstrProfRecordClosure

static

Initial value:

= {
    nullptr,
    getNumValueKindsInstrProf,
    getNumValueSitesInstrProf,
    getNumValueDataInstrProf,
    getNumValueDataForSiteInstrProf,
    nullptr,
    getValueForSiteInstrProf,
    allocValueProfDataInstrProf}

Definition at line 643 of file InstrProf.cpp.

InstructionNamerID

char& llvm::InstructionNamerID

IntrinsicsWithChain

const IntrinsicData llvm::IntrinsicsWithChain[]

static

Definition at line 66 of file X86IntrinsicsInfo.h.

IntrinsicsWithoutChain

const IntrinsicData llvm::IntrinsicsWithoutChain[]

static

Definition at line 338 of file X86IntrinsicsInfo.h.

kAsanStackLeftRedzoneMagic

const int llvm::kAsanStackLeftRedzoneMagic = 0xf1

static

Definition at line 24 of file ASanStackFrameLayout.h.

Referenced by GetShadowBytes().

kAsanStackMidRedzoneMagic

const int llvm::kAsanStackMidRedzoneMagic = 0xf2

static

Definition at line 25 of file ASanStackFrameLayout.h.

Referenced by GetShadowBytes().

kAsanStackRightRedzoneMagic

const int llvm::kAsanStackRightRedzoneMagic = 0xf3

static

Definition at line 26 of file ASanStackFrameLayout.h.

Referenced by GetShadowBytes().

kAsanStackUseAfterReturnMagic

const int llvm::kAsanStackUseAfterReturnMagic = 0xf5

static

Definition at line 27 of file ASanStackFrameLayout.h.

Referenced by StackMallocSizeClass().

kAsanStackUseAfterScopeMagic

const int llvm::kAsanStackUseAfterScopeMagic = 0xf8

static

Definition at line 28 of file ASanStackFrameLayout.h.

Referenced by GetShadowBytesAfterScope().

kMinAlignment

const size_t llvm::kMinAlignment = 16

static

Definition at line 37 of file ASanStackFrameLayout.cpp.

LCSSAID

char & llvm::LCSSAID = LCSSAWrapperPass::ID

Definition at line 440 of file LCSSA.cpp.

Referenced by createLoopSimplifyPass(), createPPCCTRLoopsVerify(), getLoopAnalysisUsage(), GetPointerOperand(), isIgnorableInst(), simplifyLoop(), and tryToUnrollLoop().

LibCallsShrinkWrapPassID

char& llvm::LibCallsShrinkWrapPassID = LibCallsShrinkWrapLegacyPass::ID

Definition at line 544 of file LibCallsShrinkWrap.cpp.

LiveDebugValuesID

char & llvm::LiveDebugValuesID = LiveDebugValues::ID

LiveDebugValues pass.

Definition at line 298 of file LiveDebugValues.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses(), llvm::WebAssemblyTargetMachine::createPassConfig(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

LiveIntervalsID

char & llvm::LiveIntervalsID = LiveIntervals::ID

LiveIntervals - This analysis keeps track of the live ranges of virtual and physical registers.

Definition at line 62 of file LiveIntervals.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc(), HasArgumentDef(), and INITIALIZE_PASS().

LiveRangeShrinkID

char & llvm::LiveRangeShrinkID = LiveRangeShrink::ID

LiveRangeShrink pass.

Move instruction close to its definition to shrink the definition's live range.

Definition at line 65 of file LiveRangeShrink.cpp.

Referenced by llvm::X86TargetMachine::createPassConfig().

LiveStacksID

Live Stack Slot false char & llvm::LiveStacksID = LiveStacks::ID

LiveStacks pass. An analysis keeping track of the liveness of stack slots.

Definition at line 34 of file LiveStacks.cpp.

LiveVariablesID

char & llvm::LiveVariablesID = LiveVariables::ID

LiveVariables pass - This pass computes the set of blocks in which each variable is life and sets machine operand kill flags.

Definition at line 45 of file LiveVariables.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc(), llvm::PPCTargetMachine::createPassConfig(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

LLVMLoopUnrollFollowupAll

const char* const llvm::LLVMLoopUnrollFollowupAll = "llvm.loop.unroll.followup_all"

Metadata attribute names

Definition at line 40 of file UnrollLoop.h.

Referenced by CloneLoopBlocks(), and tryToUnrollLoop().

LLVMLoopUnrollFollowupRemainder

const char* const llvm::LLVMLoopUnrollFollowupRemainder

Initial value:

=
    "llvm.loop.unroll.followup_remainder"

Definition at line 43 of file UnrollLoop.h.

Referenced by CloneLoopBlocks(), and tryToUnrollLoop().

LLVMLoopUnrollFollowupUnrolled

const char* const llvm::LLVMLoopUnrollFollowupUnrolled

Initial value:

=
    "llvm.loop.unroll.followup_unrolled"

Definition at line 41 of file UnrollLoop.h.

Referenced by tryToUnrollLoop().

LocalStackSlotAllocationID

char & llvm::LocalStackSlotAllocationID = LocalStackSlotPass::ID

LocalStackSlotAllocation - This pass assigns local frame indices to stack slots relative to one another and allocates base registers to access them when it is estimated by the target to be out of range of normal frame pointer or stack pointer index addressing.

Definition at line 109 of file LocalStackSlotAllocation.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses(), llvm::TargetPassConfig::addMachineSSAOptimization(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

Lock

sys::Mutex llvm::Lock

static

Definition at line 38 of file NVPTXUtilities.cpp.

Referenced by llvm::orc::rpc::detail::RPCEndpointBase< SingleThreadedRPCEndpoint< ChannelT, FunctionIdT, SequenceNumberT >, ChannelT, FunctionIdT, SequenceNumberT >::abandonPendingResponses(), llvm::sys::DynamicLibrary::AddSymbol(), llvm::orc::rpc::detail::RPCEndpointBase< SingleThreadedRPCEndpoint< ChannelT, FunctionIdT, SequenceNumberT >, ChannelT, FunctionIdT, SequenceNumberT >::appendCallAsync(), llvm::TaskQueue::async(), llvm::orc::BasicIRLayerMaterializationUnit::BasicIRLayerMaterializationUnit(), llvm::orc::rpc::ParallelCallGroup::call(), llvm::orc::LazyCallThroughManager::callThroughToSymbol(), llvm::orc::SymbolStringPool::clearDeadEntries(), llvm::orc::cloneToNewContext(), llvm::orc::LocalIndirectStubsManager< TargetT >::createStub(), llvm::orc::LocalIndirectStubsManager< TargetT >::createStubs(), llvm::orc::ExecutionSession::dump(), llvm::CodeGenCoverage::emit(), llvm::orc::IRCompileLayer::emit(), llvm::orc::RTDyldObjectLinkingLayer::emit(), llvm::orc::SymbolStringPool::empty(), llvm::orc::JITCompileCallbackManager::executeCompileCallback(), llvm::orc::LocalIndirectStubsManager< TargetT >::findPointer(), llvm::orc::LocalIndirectStubsManager< TargetT >::findStub(), llvm::orc::LazyCallThroughManager::getCallThroughTrampoline(), llvm::orc::JITCompileCallbackManager::getCompileCallback(), llvm::orc::ThreadSafeContext::getLock(), llvm::orc::rpc::RPCTypeName< Expected< T > >::getName(), llvm::orc::rpc::RPCTypeName< std::pair< T1, T2 > >::getName(), llvm::orc::rpc::RPCTypeName< std::tuple< ArgTs... > >::getName(), llvm::orc::rpc::RPCTypeName< std::vector< T > >::getName(), llvm::orc::rpc::RPCTypeName< std::set< T > >::getName(), llvm::orc::rpc::RPCTypeName< std::map< K, V > >::getName(), llvm::PluginLoader::getNumPlugins(), llvm::PluginLoader::getPlugin(), llvm::orc::rpc::Function< DerivedFunc, RetT(ArgTs...)>::getPrototype(), llvm::orc::rpc::detail::SequenceNumberManager< uint32_t >::getSequenceNumber(), llvm::orc::LocalTrampolinePool< ORCABI >::getTrampoline(), llvm::orc::remote::OrcRemoteTargetClient::RemoteTrampolinePool::getTrampoline(), llvm::orc::rpc::detail::RPCEndpointBase< SingleThreadedRPCEndpoint< ChannelT, FunctionIdT, SequenceNumberT >, ChannelT, FunctionIdT, SequenceNumberT >::handleResponse(), install_bad_alloc_error_handler(), install_fatal_error_handler(), llvm::orc::SymbolStringPool::intern(), llvm::orc::JITDylib::legacyLookup(), llvm::orc::ExecutionSession::legacyLookup(), llvm_shutdown(), llvm::orc::ExecutionSession::lookup(), llvm::PluginLoader::operator=(), pathHasTraversal(), llvm::orc::rpc::SerializationTraits< ChannelT, Error >::registerErrorType(), llvm::ManagedStaticBase::RegisterManagedStatic(), llvm::Statistic::RegisterStatistic(), llvm::orc::rpc::detail::SequenceNumberManager< uint32_t >::releaseSequenceNumber(), llvm::orc::LocalTrampolinePool< ORCABI >::releaseTrampoline(), remove_bad_alloc_error_handler(), remove_fatal_error_handler(), report_bad_alloc_error(), report_fatal_error(), llvm::orc::rpc::detail::SequenceNumberManager< uint32_t >::reset(), llvm::orc::ExecutionSession::runSessionLocked(), llvm::sys::DynamicLibrary::SearchForAddressOfSymbol(), llvm::orc::IRCompileLayer::setNotifyCompiled(), llvm::orc::LocalIndirectStubsManager< TargetT >::updatePointer(), and llvm::orc::rpc::ParallelCallGroup::wait().

LoopSimplifyID

loop Canonicalize natural false char & llvm::LoopSimplifyID = LoopSimplify::ID

Definition at line 757 of file LoopSimplify.cpp.

Referenced by eliminateLoadsAcrossLoops(), formLCSSAOnAllLoops(), getLoopAnalysisUsage(), and mayUsePostIncMode().

LowerInvokePassID

char & llvm::LowerInvokePassID = LowerInvokeLegacyPass::ID

Definition at line 83 of file LowerInvoke.cpp.

LowerSwitchID

char & llvm::LowerSwitchID = LowerSwitch::ID

Definition at line 122 of file LowerSwitch.cpp.

Referenced by llvm::UnifyFunctionExitNodes::getAnalysisUsage().

LTODiscardValueNames

cl::opt< bool > llvm::LTODiscardValueNames

Definition at line 72 of file ThinLTOCodeGenerator.cpp.

Referenced by llvm::LTOCodeGenerator::getVersionString(), llvm::LTOCodeGenerator::LTOCodeGenerator(), and llvm::ThinLTOCodeGenerator::run().

LTOPassRemarksWithHotness

cl::opt< bool > llvm::LTOPassRemarksWithHotness

Definition at line 74 of file ThinLTOCodeGenerator.cpp.

Referenced by llvm::LTOCodeGenerator::getVersionString(), llvm::LTOCodeGenerator::optimize(), and llvm::ThinLTOCodeGenerator::run().

LTORemarksFilename

cl::opt< std::string > llvm::LTORemarksFilename

Definition at line 73 of file ThinLTOCodeGenerator.cpp.

Referenced by llvm::LTOCodeGenerator::getVersionString(), llvm::LTOCodeGenerator::optimize(), llvm::ThinLTOCodeGenerator::run(), and llvm::lto::setupOptimizationRemarks().

MachineBlockPlacementID

char & llvm::MachineBlockPlacementID = MachineBlockPlacement::ID

MachineBlockPlacement - This pass places basic blocks based on branch probabilities.

Definition at line 536 of file MachineBlockPlacement.cpp.

Referenced by llvm::TargetPassConfig::addBlockPlacement(), and overridePass().

MachineBlockPlacementStatsID

char & llvm::MachineBlockPlacementStatsID = MachineBlockPlacementStats::ID

MachineBlockPlacementStats - This pass collects statistics about the basic block placement using branch probabilities and block frequency information.

Definition at line 2879 of file MachineBlockPlacement.cpp.

Referenced by llvm::TargetPassConfig::addBlockPlacement().

MachineCombinerID

char & llvm::MachineCombinerID = MachineCombiner::ID

This pass performs instruction combining using trace metrics to estimate critical-path and resource depth.

Definition at line 119 of file MachineCombiner.cpp.

Referenced by llvm::AArch64TargetMachine::createPassConfig(), llvm::PPCTargetMachine::createPassConfig(), and llvm::X86TargetMachine::createPassConfig().

MachineCopyPropagationID

char & llvm::MachineCopyPropagationID = MachineCopyPropagation::ID

MachineCopyPropagation - This pass performs copy propagation on machine instructions.

Definition at line 230 of file MachineCopyPropagation.cpp.

Referenced by llvm::TargetPassConfig::addMachineLateOptimization(), llvm::TargetPassConfig::addOptimizedRegAlloc(), llvm::WebAssemblyTargetMachine::createPassConfig(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and overridePass().

MachineCSEID

char & llvm::MachineCSEID = MachineCSE::ID

MachineCSE - This pass performs global CSE on machine instructions.

Definition at line 134 of file MachineCSE.cpp.

Referenced by llvm::TargetPassConfig::addMachineSSAOptimization(), llvm::R600TargetMachine::createPassConfig(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and overridePass().

MachineDominanceFrontierID

char & llvm::MachineDominanceFrontierID = MachineDominanceFrontier::ID

MachineDominanaceFrontier - This pass is a machine dominators analysis pass.

Definition at line 38 of file MachineDominanceFrontier.cpp.

MachineDominatorsID

char& llvm::MachineDominatorsID

MachineDominators - This pass is a machine dominators analysis pass.

Referenced by llvm::LiveIntervals::getAnalysisUsage(), INITIALIZE_PASS(), and llvm::CoalescerPair::isCoalescable().

MachineFunctionPrinterPassID

char & llvm::MachineFunctionPrinterPassID = MachineFunctionPrinterPass::ID

MachineFunctionPrinterPass - This pass prints out MachineInstr's.

Definition at line 58 of file MachineFunctionPrinterPass.cpp.

MachineLICMID

char & llvm::MachineLICMID = MachineLICM::ID

This pass performs loop invariant code motion on machine instructions.

Definition at line 274 of file MachineLICM.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc(), and overridePass().

MachineLoopInfoID

machine Machine Natural Loop true char & llvm::MachineLoopInfoID = MachineLoopInfo::ID

MachineLoopInfo - This pass is a loop analysis pass.

Definition at line 37 of file MachineLoopInfo.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc(), llvm::LiveIntervals::getAnalysisUsage(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

MachinePipelinerID

char & llvm::MachinePipelinerID = MachinePipeliner::ID

This pass performs software pipelining on machine instructions.

Definition at line 159 of file MachinePipeliner.cpp.

Referenced by llvm::HexagonTargetMachine::createPassConfig().

MachineRegionInfoPassID

char& llvm::MachineRegionInfoPassID

MachineRegionInfo - This pass computes SESE regions for machine functions.

Definition at line 129 of file MachineRegionInfo.cpp.

MachineSchedulerID

char & llvm::MachineSchedulerID = MachineScheduler::ID

MachineScheduler - This pass schedules machine instructions.

Definition at line 197 of file MachineScheduler.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc(), llvm::PPCTargetMachine::createPassConfig(), llvm::R600TargetMachine::createPassConfig(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

MachineSinkingID

char & llvm::MachineSinkingID = MachineSinking::ID

MachineSinking - This pass performs sinking on machine instructions.

Definition at line 183 of file MachineSink.cpp.

Referenced by llvm::TargetPassConfig::addMachineSSAOptimization(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and overridePass().

MachineTraceMetricsID

char & llvm::MachineTraceMetricsID = MachineTraceMetrics::ID

MachineTraceMetrics - This pass computes critical path and CPU resource usage in an ensemble of traces.

Definition at line 46 of file MachineTraceMetrics.cpp.

MAX_SUBTARGET_FEATURES

const unsigned llvm::MAX_SUBTARGET_FEATURES = 192

Definition at line 33 of file SubtargetFeature.h.

maxExponent

const unsigned int llvm::maxExponent = 16383

Definition at line 150 of file APFloat.cpp.

maxPowerOfFiveExponent

const unsigned int llvm::maxPowerOfFiveExponent = maxExponent + maxPrecision - 1

Definition at line 152 of file APFloat.cpp.

maxPowerOfFiveParts

const unsigned int llvm::maxPowerOfFiveParts = 2 + ((maxPowerOfFiveExponent * 815) / (351 * APFloatBase::integerPartWidth))

Definition at line 153 of file APFloat.cpp.

Referenced by llvm::detail::IEEEFloat::convertFromZeroExtendedInteger(), and powerOf5().

maxPrecision

const unsigned int llvm::maxPrecision = 113

Definition at line 151 of file APFloat.cpp.

MIPS_NACL_BUNDLE_ALIGN

const unsigned llvm::MIPS_NACL_BUNDLE_ALIGN = 4u

static

Definition at line 18 of file MipsMCNaCl.h.

Referenced by createMipsNaClELFStreamer(), llvm::MipsAsmPrinter::EmitDebugValue(), and llvm::MipsAsmPrinter::EmitFunctionEntryLabel().

MipsInsts

const MCInstrDesc llvm::MipsInsts[]

Referenced by getInstDesc().

MIRCanonicalizerID

char & llvm::MIRCanonicalizerID = MIRCanonicalizer::ID

Definition at line 99 of file MIRCanonicalizerPass.cpp.

MIRPrintingPassID

char & llvm::MIRPrintingPassID = MIRPrintingPass::ID

MIRPrintingPass - this pass prints out the LLVM IR using the MIR serialization format.

Definition at line 62 of file MIRPrintingPass.cpp.

MOStridedAccess

const MachineMemOperand::Flags llvm::MOStridedAccess

static

Initial value:

=
    MachineMemOperand::MOTargetFlag2

Definition at line 32 of file AArch64InstrInfo.h.

Referenced by llvm::AArch64TargetLowering::getMMOFlags(), llvm::AArch64InstrInfo::getSerializableMachineMemOperandTargetFlags(), and llvm::AArch64InstrInfo::isStridedAccess().

MOSuppressPair

const MachineMemOperand::Flags llvm::MOSuppressPair

static

Initial value:

=
    MachineMemOperand::MOTargetFlag1

Definition at line 30 of file AArch64InstrInfo.h.

Referenced by llvm::AArch64InstrInfo::getSerializableMachineMemOperandTargetFlags(), llvm::AArch64InstrInfo::isLdStPairSuppressed(), and llvm::AArch64InstrInfo::suppressLdStPair().

NaNL

const char llvm::NaNL[] = "nan"

static

Definition at line 598 of file APFloat.cpp.

NaNU

const char llvm::NaNU[] = "NAN"

static

Definition at line 599 of file APFloat.cpp.

None

const NoneType llvm::None = NoneType::None

Definition at line 24 of file None.h.

Referenced by llvm::opt::ArgList::AddAllArgs(), llvm::vfs::InMemoryFileSystem::addHardLink(), llvm::fuzzerop::anyAggregateType(), llvm::fuzzerop::anyFloatType(), llvm::fuzzerop::anyIntType(), llvm::fuzzerop::anyType(), llvm::fuzzerop::anyVectorType(), llvm::slpvectorizer::BoUpSLP::bestOrder(), llvm::slpvectorizer::BoUpSLP::BoUpSLP(), calculateOffsetDiff(), callsiteIsHot(), changeFCMPPredToAArch64CC(), checkedMulAdd(), checkedMulAddUnsigned(), llvm::TimerGroup::clearAll(), collectBitParts(), llvm::orc::CompileOnDemandLayer::compileWholeModule(), ConstantFoldBinOp(), copyRangeMetadata(), llvm::DWARFFormValue::dump(), llvm::GVNExpression::Expression::dump(), dumpArrayType(), llvm::AMDGPU::HSAMD::MetadataStreamerV2::emitKernel(), ExecGraphViewer(), Failed(), llvm::cflaa::StratifiedSets< InstantiatedValue >::find(), llvm::DWARFDie::find(), llvm::DWARFAbbreviationDeclaration::findAttributeIndex(), findMainViewFileID(), llvm::DWARFDie::findRecursively(), findStringMetadataForLoop(), get64BitArgumentXMMs(), getABIRegCopyCC(), llvm::GlobalValue::getAbsoluteSymbolRange(), llvm::DWARFFormValue::getAsAddress(), llvm::DWARFFormValue::getAsBlock(), llvm::DWARFFormValue::getAsCString(), llvm::DWARFFormValue::getAsCStringOffset(), llvm::DWARFFormValue::getAsReference(), llvm::DWARFFormValue::getAsReferenceUVal(), llvm::DWARFFormValue::getAsSectionedAddress(), llvm::DWARFFormValue::getAsSectionOffset(), llvm::DWARFFormValue::getAsSignedConstant(), llvm::DWARFFormValue::getAsUnsignedConstant(), llvm::DWARFAbbreviationDeclaration::getAttributeValue(), getConstantVRegVal(), getExtractIndex(), getFailureName(), llvm::DWARFAbbreviationDeclaration::getFixedAttributesByteSize(), llvm::dwarf::getFixedFormByteSize(), llvm::xray::InstrumentationMap::getFunctionAddr(), llvm::xray::InstrumentationMap::getFunctionId(), llvm::DWARFDie::getHighPC(), llvm::CodeViewContext::getLinesForExtent(), getLoopEstimatedTripCount(), getMaskedTypeForICmpPair(), llvm::CallBase::getOperandBundle(), getOptionalBoolLoopAttribute(), getOptionalIntLoopAttribute(), llvm::slpvectorizer::BoUpSLP::getORE(), llvm::HvxSelector::getPairVT(), llvm::BlockFrequencyInfoImplBase::getProfileCountFromFreq(), llvm::SCEVExpander::getRelatedExistingExpansion(), getRetOpcode(), getSpecialRegForName(), llvm::JITSymbolFlags::getTargetFlags(), llvm::GlobalValue::GlobalValue(), llvm::DWARFDebugLine::LineTable::hasFileAtIndex(), hasValueBeenRAUWed(), INITIALIZE_PASS(), llvm::cflaa::instantiateExternalAttribute(), llvm::cflaa::instantiateExternalRelation(), llvm::cflaa::instantiateInterfaceValue(), IntersectSignedRange(), IntersectUnsignedRange(), isImpliedByDomCondition(), isImpliedCondAndOr(), isImpliedCondICmps(), isImpliedCondition(), isImpliedCondMatchingImmOperands(), isImpliedCondMatchingOperands(), isImpliedCondOperands(), isObjectDereferencedInBlock(), isShuffle(), llvm::dwarf::LanguageLowerBound(), llvm::orc::JITDylib::legacyLookup(), llvm::coverage::CoverageMapping::load(), makeFollowupLoopID(), llvm::JITSymbolFlags::operator bool(), operator!=(), llvm::VariadicFunction< ResultT, ArgT, Func >::operator()(), llvm::VariadicFunction1< ResultT, Param0T, ArgT, Func >::operator()(), llvm::VariadicFunction2< ResultT, Param0T, Param1T, ArgT, Func >::operator()(), llvm::VariadicFunction3< ResultT, Param0T, Param1T, Param2T, ArgT, Func >::operator()(), llvm::pdb::operator<<(), operator<=(), operator==(), operator>(), operator>=(), llvm::detail::HelperFunctions::parseNumericPrecision(), llvm::yaml::Scanner::printError(), PrintStatisticsJSON(), replaceAllDbgUsesWith(), llvm::Legalizer::runOnMachineFunction(), llvm::IRTranslator::runOnMachineFunction(), selectCallee(), llvm::orc::JITDylib::setGenerator(), llvm::fuzzerop::splitBlockDescriptor(), stripDebugLocFromLoopID(), to_hexString(), translateLocChar(), tryToUnrollAndJamLoop(), unwrap(), UpgradeIntrinsicFunction1(), llvm::InstCombiner::visitAllocSite(), llvm::InstCombiner::visitCallInst(), and widenVec().

offsetsFromUTF8

const UTF32 llvm::offsetsFromUTF8[6]

static

Initial value:

= { 0x00000000UL, 0x00003080UL, 0x000E2080UL,
                     0x03C82080UL, 0xFA082080UL, 0x82082080UL }

Definition at line 120 of file ConvertUTF.cpp.

OptimizePHIsID

char & llvm::OptimizePHIsID = OptimizePHIs::ID

OptimizePHIs - This pass optimizes machine instruction PHIs to take advantage of opportunities created during DAG legalization.

Definition at line 69 of file OptimizePHIs.cpp.

Referenced by llvm::TargetPassConfig::addMachineSSAOptimization(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

PartialUnrollingThreshold

cl::opt< unsigned > llvm::PartialUnrollingThreshold

PatchableFunctionID

char & llvm::PatchableFunctionID = PatchableFunction::ID

This pass implements the "patchable-function" attribute.

Definition at line 87 of file PatchableFunction.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses(), llvm::WebAssemblyTargetMachine::createPassConfig(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and llvm::GCNTargetMachine::getTargetTransformInfo().

PeepholeOptimizerID

char & llvm::PeepholeOptimizerID = PeepholeOptimizer::ID

PeepholeOptimizer - This pass performs peephole optimizations - like extension and comparison eliminations.

Definition at line 440 of file PeepholeOptimizer.cpp.

Referenced by llvm::TargetPassConfig::addMachineSSAOptimization(), llvm::AArch64TargetMachine::createPassConfig(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

PGOMemOPSizeOptID

char& llvm::PGOMemOPSizeOptID = PGOMemOPSizeOptLegacyPass::ID

Definition at line 438 of file PGOMemOPSizeOpt.cpp.

PHIEliminationID

char & llvm::PHIEliminationID = PHIElimination::ID

PHIElimination - This pass eliminates machine instruction PHI nodes by inserting copy instructions.

This destroys SSA information, but is the desired input for some register allocators. This pass is "required" by these register allocator like this: AU.addRequiredID(PHIEliminationID);

Definition at line 127 of file PHIElimination.cpp.

Referenced by llvm::TargetPassConfig::addFastRegAlloc(), llvm::TargetPassConfig::addOptimizedRegAlloc(), llvm::R600TargetMachine::createPassConfig(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

PostMachineSchedulerID

char & llvm::PostMachineSchedulerID = PostMachineScheduler::ID

PostMachineScheduler - This pass schedules machine instructions postRA.

Definition at line 227 of file MachineScheduler.cpp.

Referenced by llvm::AArch64beTargetMachine::AArch64beTargetMachine(), llvm::TargetPassConfig::addMachinePasses(), llvm::ARMBETargetMachine::ARMBETargetMachine(), llvm::PPCTargetMachine::getSubtargetImpl(), and llvm::SystemZTargetMachine::SystemZTargetMachine().

PostRAHazardRecognizerID

char & llvm::PostRAHazardRecognizerID = PostRAHazardRecognizer::ID

createPostRAHazardRecognizer - This pass runs the post-ra hazard recognizer.

Definition at line 64 of file PostRAHazardRecognizer.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

PostRAMachineSinkingID

char & llvm::PostRAMachineSinkingID = PostRAMachineSinking::ID

This pass perform post-ra machine sink for COPY instructions.

Definition at line 974 of file MachineSink.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses(), llvm::WebAssemblyTargetMachine::createPassConfig(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and overridePass().

PostRASchedulerID

char & llvm::PostRASchedulerID = PostRAScheduler::ID

createPostRAScheduler - This pass performs post register allocation scheduling.

Definition at line 201 of file PostRASchedulerList.cpp.

Referenced by llvm::AArch64beTargetMachine::AArch64beTargetMachine(), llvm::TargetPassConfig::addMachinePasses(), llvm::ARMBETargetMachine::ARMBETargetMachine(), llvm::WebAssemblyTargetMachine::createPassConfig(), llvm::PPCTargetMachine::getSubtargetImpl(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and overridePass().

PPCVSXFMAMutateID

PowerPC VSX FMA false char & llvm::PPCVSXFMAMutateID = PPCVSXFMAMutate::ID

Definition at line 393 of file PPCVSXFMAMutate.cpp.

Referenced by llvm::PPCTargetMachine::createPassConfig().

ProcessImplicitDefsID

char & llvm::ProcessImplicitDefsID = ProcessImplicitDefs::ID

ProcessImpicitDefs pass - This pass removes IMPLICIT_DEFs.

Definition at line 52 of file ProcessImplicitDefs.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

PrologEpilogCodeInserterID

char & llvm::PrologEpilogCodeInserterID = PEI::ID

PrologEpilogCodeInserter - This pass inserts prolog and epilog code, and eliminates abstract frame references.

Definition at line 138 of file PrologEpilogInserter.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

QRegList

const MCPhysReg llvm::QRegList[] = { ARM::Q0, ARM::Q1, ARM::Q2, ARM::Q3 }

static

Definition at line 171 of file ARMCallingConv.h.

Referenced by CC_ARM_AAPCS_Custom_Aggregate().

R600ClauseMergePassID

char & llvm::R600ClauseMergePassID = R600ClauseMergePass::ID

Definition at line 83 of file R600ClauseMergePass.cpp.

R600ControlFlowFinalizerID

char & llvm::R600ControlFlowFinalizerID = R600ControlFlowFinalizer::ID

Definition at line 719 of file R600ControlFlowFinalizer.cpp.

R600ExpandSpecialInstrsPassID

char & llvm::R600ExpandSpecialInstrsPassID = R600ExpandSpecialInstrsPass::ID

Definition at line 68 of file R600ExpandSpecialInstrs.cpp.

R600PacketizerID

char & llvm::R600PacketizerID = R600Packetizer::ID

Definition at line 415 of file R600Packetizer.cpp.

R600VectorRegMergerID

char & llvm::R600VectorRegMergerID = R600VectorRegMerger::ID

Definition at line 155 of file R600OptimizeVectorRegisters.cpp.

RABasicID

char & llvm::RABasicID = RABasic::ID

Basic register allocator.

Definition at line 128 of file RegAllocBasic.cpp.

RAGreedyID

char & llvm::RAGreedyID = RAGreedy::ID

Greedy register allocator.

Definition at line 558 of file RegAllocGreedy.cpp.

RegisterCoalescerID

char & llvm::RegisterCoalescerID = RegisterCoalescer::ID

RegisterCoalescer - This pass merges live ranges to eliminate copies.

Definition at line 329 of file RegisterCoalescer.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc(), llvm::HexagonTargetMachine::createPassConfig(), llvm::PPCTargetMachine::createPassConfig(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

RenameIndependentSubregsID

char & llvm::RenameIndependentSubregsID = RenameIndependentSubregs::ID

This pass detects subregister lanes in a virtual register that are used independently of other lanes and splits them into separate virtual registers.

Definition at line 113 of file RenameIndependentSubregs.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc().

ReuseFrameIndexVals

cl::opt<bool> llvm::ReuseFrameIndexVals

RRegList

const MCPhysReg llvm::RRegList[] = { ARM::R0, ARM::R1, ARM::R2, ARM::R3 }

static

Definition at line 163 of file ARMCallingConv.h.

Referenced by CC_ARM_AAPCS_Custom_Aggregate().

ScalarAddx2

class llvm::RegisterBankInfo llvm::ScalarAddx2

semBogus

const fltSemantics llvm::semBogus = {0, 0, 0, 0}

static

Definition at line 77 of file APFloat.cpp.

Referenced by llvm::APFloatBase::Bogus(), llvm::detail::DoubleAPFloat::DoubleAPFloat(), and llvm::detail::IEEEFloat::operator=().

semIEEEdouble

const fltSemantics llvm::semIEEEdouble = {1023, -1022, 53, 64}

static

Definition at line 74 of file APFloat.cpp.

Referenced by llvm::APFloatBase::IEEEdouble(), and llvm::detail::DoubleAPFloat::operator=().

semIEEEhalf

const fltSemantics llvm::semIEEEhalf = {15, -14, 11, 16}

static

Definition at line 72 of file APFloat.cpp.

Referenced by llvm::APFloatBase::IEEEhalf().

semIEEEquad

const fltSemantics llvm::semIEEEquad = {16383, -16382, 113, 128}

static

Definition at line 75 of file APFloat.cpp.

Referenced by llvm::APFloatBase::IEEEquad().

semIEEEsingle

const fltSemantics llvm::semIEEEsingle = {127, -126, 24, 32}

static

Definition at line 73 of file APFloat.cpp.

Referenced by llvm::APFloatBase::IEEEsingle().

semPPCDoubleDouble

const fltSemantics llvm::semPPCDoubleDouble = {-1, 0, 0, 0}

static

Definition at line 88 of file APFloat.cpp.

Referenced by llvm::APFloatBase::PPCDoubleDouble().

semPPCDoubleDoubleLegacy

const fltSemantics llvm::semPPCDoubleDoubleLegacy

static

Initial value:

= {1023, -1022 + 53,
                                                        53 + 53, 128}

Definition at line 114 of file APFloat.cpp.

semX87DoubleExtended

const fltSemantics llvm::semX87DoubleExtended = {16383, -16382, 64, 80}

static

Definition at line 76 of file APFloat.cpp.

Referenced by llvm::APFloatBase::x87DoubleExtended().

ShrinkWrapID

char & llvm::ShrinkWrapID = ShrinkWrap::ID

ShrinkWrap pass. Look for the best place to insert save and restore.

Definition at line 250 of file ShrinkWrap.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses(), llvm::WebAssemblyTargetMachine::createPassConfig(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

SIAddIMGInitID

char & llvm::SIAddIMGInitID = SIAddIMGInit::ID

Definition at line 59 of file SIAddIMGInit.cpp.

SIAnnotateControlFlowPassID

char& llvm::SIAnnotateControlFlowPassID

SIDebuggerInsertNopsID

char & llvm::SIDebuggerInsertNopsID = SIDebuggerInsertNops::ID

Definition at line 57 of file SIDebuggerInsertNops.cpp.

SIFixSGPRCopiesID

char & llvm::SIFixSGPRCopiesID = SIFixSGPRCopies::ID

Definition at line 141 of file SIFixSGPRCopies.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

SIFixupVectorISelID

char& llvm::SIFixupVectorISelID

SIFixVGPRCopiesID

char & llvm::SIFixVGPRCopiesID = SIFixVGPRCopies::ID

Definition at line 47 of file SIFixVGPRCopies.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

SIFixWWMLivenessID

char & llvm::SIFixWWMLivenessID = SIFixWWMLiveness::ID

Definition at line 149 of file SIFixWWMLiveness.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

SIFoldOperandsID

char& llvm::SIFoldOperandsID

Referenced by llvm::R600TargetMachine::createPassConfig().

SIFormMemoryClausesID

char & llvm::SIFormMemoryClausesID = SIFormMemoryClauses::ID

Definition at line 94 of file SIFormMemoryClauses.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

SIInsertSkipsPassID

char& llvm::SIInsertSkipsPassID

Referenced by llvm::R600TargetMachine::createPassConfig().

SIInsertWaitcntsID

char & llvm::SIInsertWaitcntsID = SIInsertWaitcnts::ID

Definition at line 784 of file SIInsertWaitcnts.cpp.

SILoadStoreOptimizerID

char & llvm::SILoadStoreOptimizerID = SILoadStoreOptimizer::ID

Definition at line 228 of file SILoadStoreOptimizer.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

SILowerControlFlowID

char & llvm::SILowerControlFlowID = SILowerControlFlow::ID

Definition at line 134 of file SILowerControlFlow.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

SILowerI1CopiesID

char & llvm::SILowerI1CopiesID = SILowerI1Copies::ID

Definition at line 408 of file SILowerI1Copies.cpp.

SIMemoryLegalizerID

char & llvm::SIMemoryLegalizerID = SIMemoryLegalizer::ID

Definition at line 1043 of file SIMemoryLegalizer.cpp.

SIModeRegisterID

char& llvm::SIModeRegisterID

Referenced by BlockData::BlockData().

SIOptimizeExecMaskingID

char & llvm::SIOptimizeExecMaskingID = SIOptimizeExecMasking::ID

Definition at line 57 of file SIOptimizeExecMasking.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

SIOptimizeExecMaskingPreRAID

char & llvm::SIOptimizeExecMaskingPreRAID = SIOptimizeExecMaskingPreRA::ID

Definition at line 68 of file SIOptimizeExecMaskingPreRA.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

SIPeepholeSDWAID

char & llvm::SIPeepholeSDWAID = SIPeepholeSDWA::ID

Definition at line 217 of file SIPeepholeSDWA.cpp.

Referenced by llvm::R600TargetMachine::createPassConfig().

SIShrinkInstructionsID

char& llvm::SIShrinkInstructionsID

SIWholeQuadModeID

SI Whole Quad false char & llvm::SIWholeQuadModeID = SIWholeQuadMode::ID

Definition at line 219 of file SIWholeQuadMode.cpp.

SIZE_LONG

const int llvm::SIZE_LONG = 4

Definition at line 23 of file AVRMCELFStreamer.h.

Referenced by llvm::AVRMCELFStreamer::EmitValueForModiferKind().

SIZE_WORD

const int llvm::SIZE_WORD = 2

Definition at line 24 of file AVRMCELFStreamer.h.

Referenced by llvm::AVRMCELFStreamer::EmitValueForModiferKind().

SpillPlacementID

char & llvm::SpillPlacementID = SpillPlacement::ID

SpillPlacement analysis.

Suggest optimal placement of spill code between basic blocks.

Definition at line 54 of file SpillPlacement.cpp.

SrcMgr

SourceMgr llvm::SrcMgr

Definition at line 24 of file Error.cpp.

Referenced by llvm::mca::Context::addHardwareUnit(), llvm::mca::Context::createDefaultPipeline(), EmitGCCInlineAsmStr(), llvm::MCGenDwarfLabelEntry::getLabel(), srcMgrDiagHandler(), and TableGenMain().

SRegList

const MCPhysReg llvm::SRegList[]

static

Initial value:

= { ARM::S0,  ARM::S1,  ARM::S2,  ARM::S3,
                                      ARM::S4,  ARM::S5,  ARM::S6,  ARM::S7,
                                      ARM::S8,  ARM::S9,  ARM::S10, ARM::S11,
                                      ARM::S12, ARM::S13, ARM::S14,  ARM::S15 }

Definition at line 165 of file ARMCallingConv.h.

Referenced by CC_ARM_AAPCS_Custom_Aggregate().

StackColoringID

char & llvm::StackColoringID = StackColoring::ID

StackSlotColoring - This pass performs stack coloring and merging.

It merges disjoint allocas to reduce the stack size.

Definition at line 518 of file StackColoring.cpp.

Referenced by llvm::TargetPassConfig::addMachineSSAOptimization(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

StackMapLivenessID

char & llvm::StackMapLivenessID = StackMapLiveness::ID

StackMapLiveness - This pass analyses the register live-out set of stackmap/patchpoint intrinsics and attaches the calculated information to the intrinsic for later emission to the StackMap.

Definition at line 86 of file StackMapLivenessAnalysis.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses(), llvm::WebAssemblyTargetMachine::createPassConfig(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and llvm::GCNTargetMachine::getTargetTransformInfo().

StackSlotColoringID

char & llvm::StackSlotColoringID = StackSlotColoring::ID

StackSlotColoring - This pass performs stack slot coloring.

Definition at line 132 of file StackSlotColoring.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and overridePass().

success

llvm::success

Parameters (see the expansion example below): (the builder, addr, loaded, new_val, ordering, /* OUT.

Definition at line 20 of file AtomicExpandUtils.h.

Referenced by llvm::pdb::DIASession::getLoadAddress().

SwpEnableCopyToPhi

cl::opt<bool> llvm::SwpEnableCopyToPhi("pipeliner-enable-copytophi", cl::ReallyHidden, cl::init(true), cl::ZeroOrMore, cl::desc("Enable CopyToPhi DAG Mutation"))

TailDuplicateID

char & llvm::TailDuplicateID = TailDuplicate::ID

TailDuplicate - Duplicate blocks with unconditional branches into tails of their predecessors.

Definition at line 66 of file TailDuplication.cpp.

Referenced by llvm::TargetPassConfig::addMachineLateOptimization(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), and overridePass().

TimePassesIsEnabled

bool llvm::TimePassesIsEnabled = false

If the user specifies the -time-passes argument on an LLVM tool command line then the value of this boolean will be true, otherwise false.

This is the storage for the -time-passes option.

Definition at line 357 of file Pass.h.

Referenced by llvm::DwarfDebug::beginModule(), llvm::AsmPrinter::doFinalization(), llvm::AsmPrinter::EmitDebugValue(), llvm::AsmPrinter::EmitFunctionBody(), llvm::AsmPrinter::EmitGlobalVariable(), getNumAllocatableRegsForConstraints(), and llvm::RegAllocBase::init().

trailingBytesForUTF8

const char llvm::trailingBytesForUTF8[256]

static

Initial value:

= {
    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5
}

Definition at line 104 of file ConvertUTF.cpp.

TwoAddressInstructionPassID

char & llvm::TwoAddressInstructionPassID = TwoAddressInstructionPass::ID

TwoAddressInstruction - This pass reduces two-address instructions to use two operands.

This destroys SSA information but it is desired by register allocators.

Definition at line 203 of file TwoAddressInstructionPass.cpp.

Referenced by llvm::TargetPassConfig::addFastRegAlloc(), llvm::TargetPassConfig::addOptimizedRegAlloc(), and llvm::NVPTXTargetMachine::getTargetTransformInfo().

UnpackMachineBundlesID

char & llvm::UnpackMachineBundlesID = UnpackMachineBundles::ID

UnpackMachineBundles - This pass unpack machine instruction bundles.

Definition at line 41 of file MachineInstrBundle.cpp.

UnreachableMachineBlockElimID

char& llvm::UnreachableMachineBlockElimID

UnreachableMachineBlockElimination - This pass removes unreachable machine basic blocks.

Referenced by llvm::HexagonTargetMachine::createPassConfig(), llvm::LiveVariables::getAnalysisUsage(), and llvm::UnreachableBlockElimPass::run().

UseSegmentSetForPhysRegs

cl::opt<bool> llvm::UseSegmentSetForPhysRegs("use-segment-set-for-physregs", cl::Hidden, cl::init(true), cl::desc( "Use segment set for the computation of the live ranges of physregs."))

Referenced by llvm::LiveIntervals::print().

VerifyDomInfo

bool llvm::VerifyDomInfo = false

Enables verification of dominator trees.

Definition at line 32 of file Dominators.cpp.

Referenced by llvm::PostDominatorTreeWrapperPass::verifyAnalysis(), and llvm::DominatorTreeWrapperPass::verifyAnalysis().

VerifyHSAMetadata

cl::opt<bool> llvm::VerifyHSAMetadata("amdgpu-verify-hsa-metadata", cl::desc("Verify AMDGPU HSA Metadata"))

static

Referenced by llvm::AMDGPU::HSAMD::MetadataStreamerV3::end(), and llvm::AMDGPU::HSAMD::MetadataStreamerV2::end().

VerifyLoopInfo

bool llvm::VerifyLoopInfo = false

Enables verification of loop info.

Definition at line 48 of file LoopInfo.cpp.

Referenced by llvm::LoopInfoWrapperPass::verifyAnalysis().

VerifyMemorySSA

bool llvm::VerifyMemorySSA = false

Enables verification of MemorySSA.

Definition at line 83 of file MemorySSA.cpp.

Referenced by CloneLoop(), createLICMPass(), FindLIVLoopCondition(), hoistRegion(), LoopRotation(), llvm::LoopRotatePass::run(), llvm::LoopSimplifyCFGPass::run(), llvm::SimpleLoopUnswitchPass::run(), llvm::MemorySSAPrinterLegacyPass::runOnFunction(), shouldRotateLoopExitingLatch(), simplifyLoopInst(), sinkRegion(), turnGuardIntoBranch(), unswitchNontrivialInvariants(), unswitchTrivialBranch(), and unswitchTrivialSwitch().

VirtRegRewriterID

char & llvm::VirtRegRewriterID = VirtRegRewriter::ID

VirtRegRewriter pass.

Rewrite virtual registers to physical registers as assigned in VirtRegMap.

Definition at line 213 of file VirtRegMap.cpp.

Referenced by llvm::TargetPassConfig::addOptimizedRegAlloc().

XRayInstrumentationID

char & llvm::XRayInstrumentationID = XRayInstrumentation::ID

This pass inserts the XRay instrumentation sleds if they are supported by the target platform.

Definition at line 244 of file XRayInstrumentation.cpp.

Referenced by llvm::TargetPassConfig::addMachinePasses().