llvm::AsmPrinter Class Reference

This class is intended to be used as a driving class for all asm writers. More...

#include "llvm/CodeGen/AsmPrinter.h"

Inheritance diagram for llvm::AsmPrinter:

Collaboration diagram for llvm::AsmPrinter:

Classes
struct	HandlerInfo
	Protected struct HandlerInfo and Handlers permit target extended AsmPrinter adds their own handlers. More...
struct	SrcMgrDiagInfo
struct	XRayFunctionEntry

Public Types
enum	SledKind : uint8_t {   SledKind::FUNCTION_ENTER = 0, SledKind::FUNCTION_EXIT = 1, SledKind::TAIL_CALL = 2, SledKind::LOG_ARGS_ENTER = 3,   SledKind::CUSTOM_EVENT = 4, SledKind::TYPED_EVENT = 5 }
enum	CFIMoveType { CFI_M_None, CFI_M_EH, CFI_M_Debug }
using	GOTEquivUsePair = std::pair< const GlobalVariable *, unsigned >
	Map global GOT equivalent MCSymbols to GlobalVariables and keep track of its number of uses by other globals. More...

Public Member Functions
	~AsmPrinter () override
DwarfDebug *	getDwarfDebug ()
DwarfDebug *	getDwarfDebug () const
uint16_t	getDwarfVersion () const
void	setDwarfVersion (uint16_t Version)
bool	isPositionIndependent () const
bool	isVerbose () const
	Return true if assembly output should contain comments. More...
unsigned	getFunctionNumber () const
	Return a unique ID for the current function. More...
virtual const MCSymbol *	getFunctionFrameSymbol () const
	Return symbol for the function pseudo stack if the stack frame is not a register based. More...
MCSymbol *	getFunctionBegin () const
MCSymbol *	getFunctionEnd () const
MCSymbol *	getCurExceptionSym ()
const TargetLoweringObjectFile &	getObjFileLowering () const
	Return information about object file lowering. More...
const DataLayout &	getDataLayout () const
	Return information about data layout. More...
unsigned	getPointerSize () const
	Return the pointer size from the TargetMachine. More...
const MCSubtargetInfo &	getSubtargetInfo () const
	Return information about subtarget. More...
void	EmitToStreamer (MCStreamer &S, const MCInst &Inst)
const MCSection *	getCurrentSection () const
	Return the current section we are emitting to. More...
void	getNameWithPrefix (SmallVectorImpl< char > &Name, const GlobalValue *GV) const
MCSymbol *	getSymbol (const GlobalValue *GV) const
void	recordSled (MCSymbol *Sled, const MachineInstr &MI, SledKind Kind, uint8_t Version=0)
void	emitXRayTable ()
	Emit a table with all XRay instrumentation points. More...
void	getAnalysisUsage (AnalysisUsage &AU) const override
	Record analysis usage. More...
bool	doInitialization (Module &M) override
	Set up the AsmPrinter when we are working on a new module. More...
bool	doFinalization (Module &M) override
	Shut down the asmprinter. More...
bool	runOnMachineFunction (MachineFunction &MF) override
	Emit the specified function out to the OutStreamer. More...
void	SetupMachineFunction (MachineFunction &MF)
	This should be called when a new MachineFunction is being processed from runOnMachineFunction. More...
void	EmitFunctionBody ()
	This method emits the body and trailer for a function. More...
void	emitCFIInstruction (const MachineInstr &MI)
void	emitFrameAlloc (const MachineInstr &MI)
void	emitStackSizeSection (const MachineFunction &MF)
CFIMoveType	needsCFIMoves () const
bool	needsOnlyDebugCFIMoves () const
	Returns false if needsCFIMoves() == CFI_M_EH for any function in the module. More...
bool	needsSEHMoves ()
virtual void	EmitConstantPool ()
	Print to the current output stream assembly representations of the constants in the constant pool MCP. More...
virtual void	EmitJumpTableInfo ()
	Print assembly representations of the jump tables used by the current function to the current output stream. More...
virtual void	EmitGlobalVariable (const GlobalVariable *GV)
	Emit the specified global variable to the .s file. More...
bool	EmitSpecialLLVMGlobal (const GlobalVariable *GV)
	Check to see if the specified global is a special global used by LLVM. More...
void	EmitAlignment (unsigned NumBits, const GlobalObject *GV=nullptr) const
	Emit an alignment directive to the specified power of two boundary. More...
virtual const MCExpr *	lowerConstant (const Constant *CV)
	Lower the specified LLVM Constant to an MCExpr. More...
void	EmitGlobalConstant (const DataLayout &DL, const Constant *CV)
	Print a general LLVM constant to the .s file. More...
void	computeGlobalGOTEquivs (Module &M)
	Unnamed constant global variables solely contaning a pointer to another globals variable act like a global variable "proxy", or GOT equivalents, i.e., it's only used to hold the address of the latter. More...
void	emitGlobalGOTEquivs ()
	Constant expressions using GOT equivalent globals may not be eligible for PC relative GOT entry conversion, in such cases we need to emit the proxies we previously omitted in EmitGlobalVariable. More...
void	emitStackMaps (StackMaps &SM)
	Emit the stack maps. More...
virtual void	EmitStartOfAsmFile (Module &)
	This virtual method can be overridden by targets that want to emit something at the start of their file. More...
virtual void	EmitEndOfAsmFile (Module &)
	This virtual method can be overridden by targets that want to emit something at the end of their file. More...
virtual void	EmitFunctionBodyStart ()
	Targets can override this to emit stuff before the first basic block in the function. More...
virtual void	EmitFunctionBodyEnd ()
	Targets can override this to emit stuff after the last basic block in the function. More...
virtual void	EmitBasicBlockStart (const MachineBasicBlock &MBB) const
	Targets can override this to emit stuff at the start of a basic block. More...
virtual void	EmitBasicBlockEnd (const MachineBasicBlock &MBB)
	Targets can override this to emit stuff at the end of a basic block. More...
virtual void	EmitInstruction (const MachineInstr *)
	Targets should implement this to emit instructions. More...
virtual MCSymbol *	GetCPISymbol (unsigned CPID) const
	Return the symbol for the specified constant pool entry. More...
virtual void	EmitFunctionEntryLabel ()
	EmitFunctionEntryLabel - Emit the label that is the entrypoint for the function. More...
virtual void	EmitMachineConstantPoolValue (MachineConstantPoolValue *MCPV)
virtual void	EmitXXStructor (const DataLayout &DL, const Constant *CV)
	Targets can override this to change how global constants that are part of a C++ static/global constructor list are emitted. More...
virtual bool	isBlockOnlyReachableByFallthrough (const MachineBasicBlock *MBB) const
	Return true if the basic block has exactly one predecessor and the control transfer mechanism between the predecessor and this block is a fall-through. More...
virtual void	emitImplicitDef (const MachineInstr *MI) const
	Targets can override this to customize the output of IMPLICIT_DEF instructions in verbose mode. More...
MCSymbol *	createTempSymbol (const Twine &Name) const
MCSymbol *	getSymbolWithGlobalValueBase (const GlobalValue *GV, StringRef Suffix) const
	Return the MCSymbol for a private symbol with global value name as its base, with the specified suffix. More...
MCSymbol *	GetExternalSymbolSymbol (StringRef Sym) const
	Return the MCSymbol for the specified ExternalSymbol. More...
MCSymbol *	GetJTISymbol (unsigned JTID, bool isLinkerPrivate=false) const
	Return the symbol for the specified jump table entry. More...
MCSymbol *	GetJTSetSymbol (unsigned UID, unsigned MBBID) const
	Return the symbol for the specified jump table .set FIXME: privatize to AsmPrinter. More...
MCSymbol *	GetBlockAddressSymbol (const BlockAddress *BA) const
	Return the MCSymbol used to satisfy BlockAddress uses of the specified basic block. More...
MCSymbol *	GetBlockAddressSymbol (const BasicBlock *BB) const
void	printOffset (int64_t Offset, raw_ostream &OS) const
	This is just convenient handler for printing offsets. More...
void	emitInt8 (int Value) const
	Emit a byte directive and value. More...
void	emitInt16 (int Value) const
	Emit a short directive and value. More...
void	emitInt32 (int Value) const
	Emit a long directive and value. More...
void	emitInt64 (uint64_t Value) const
	Emit a long long directive and value. More...
void	EmitLabelDifference (const MCSymbol *Hi, const MCSymbol *Lo, unsigned Size) const
	Emit something like ".long Hi-Lo" where the size in bytes of the directive is specified by Size and Hi/Lo specify the labels. More...
void	EmitLabelDifferenceAsULEB128 (const MCSymbol *Hi, const MCSymbol *Lo) const
	Emit something like ".uleb128 Hi-Lo". More...
void	EmitLabelPlusOffset (const MCSymbol *Label, uint64_t Offset, unsigned Size, bool IsSectionRelative=false) const
	Emit something like ".long Label+Offset" where the size in bytes of the directive is specified by Size and Label specifies the label. More...
void	EmitLabelReference (const MCSymbol *Label, unsigned Size, bool IsSectionRelative=false) const
	Emit something like ".long Label" where the size in bytes of the directive is specified by Size and Label specifies the label. More...
void	EmitDwarfOffset (const MCSymbol *Label, uint64_t Offset) const
	Emit something like ".long Label + Offset". More...
void	EmitSLEB128 (int64_t Value, const char *Desc=nullptr) const
	Emit the specified signed leb128 value. More...
void	EmitULEB128 (uint64_t Value, const char *Desc=nullptr) const
	Emit the specified unsigned leb128 value. More...
void	EmitEncodingByte (unsigned Val, const char *Desc=nullptr) const
	Emit a .byte 42 directive that corresponds to an encoding. More...
unsigned	GetSizeOfEncodedValue (unsigned Encoding) const
	Return the size of the encoding in bytes. More...
void	EmitTTypeReference (const GlobalValue *GV, unsigned Encoding) const
	Emit reference to a ttype global with a specified encoding. More...
void	emitDwarfSymbolReference (const MCSymbol *Label, bool ForceOffset=false) const
	Emit a reference to a symbol for use in dwarf. More...
void	emitDwarfStringOffset (DwarfStringPoolEntry S) const
	Emit the 4-byte offset of a string from the start of its section. More...
void	emitDwarfStringOffset (DwarfStringPoolEntryRef S) const
	Emit the 4-byte offset of a string from the start of its section. More...
virtual unsigned	getISAEncoding ()
	Get the value for DW_AT_APPLE_isa. Zero if no isa encoding specified. More...
virtual void	EmitDebugValue (const MCExpr *Value, unsigned Size) const
	Emit the directive and value for debug thread local expression. More...
void	emitCFIInstruction (const MCCFIInstruction &Inst) const
	Emit frame instruction to describe the layout of the frame. More...
template<typename T >
void	emitDwarfAbbrevs (const T &Abbrevs) const
	Emit Dwarf abbreviation table. More...
void	emitDwarfAbbrev (const DIEAbbrev &Abbrev) const
void	emitDwarfDIE (const DIE &Die) const
	Recursively emit Dwarf DIE tree. More...
virtual void	PrintSpecial (const MachineInstr *MI, raw_ostream &OS, const char *Code) const
	Print information related to the specified machine instr that is independent of the operand, and may be independent of the instr itself. More...
virtual bool	PrintAsmOperand (const MachineInstr *MI, unsigned OpNo, unsigned AsmVariant, const char *ExtraCode, raw_ostream &OS)
	Print the specified operand of MI, an INLINEASM instruction, using the specified assembler variant. More...
virtual bool	PrintAsmMemoryOperand (const MachineInstr *MI, unsigned OpNo, unsigned AsmVariant, const char *ExtraCode, raw_ostream &OS)
	Print the specified operand of MI, an INLINEASM instruction, using the specified assembler variant as an address. More...
virtual void	emitInlineAsmStart () const
	Let the target do anything it needs to do before emitting inlineasm. More...
virtual void	emitInlineAsmEnd (const MCSubtargetInfo &StartInfo, const MCSubtargetInfo *EndInfo) const
	Let the target do anything it needs to do after emitting inlineasm. More...
Public Member Functions inherited from llvm::MachineFunctionPass
bool	doInitialization (Module &) override
	doInitialization - Virtual method overridden by subclasses to do any necessary initialization before any pass is run. More...
Public Member Functions inherited from llvm::FunctionPass
	FunctionPass (char &pid)
Pass *	createPrinterPass (raw_ostream &OS, const std::string &Banner) const override
	createPrinterPass - Get a function printer pass. More...
void	assignPassManager (PMStack &PMS, PassManagerType T) override
	Find appropriate Function Pass Manager or Call Graph Pass Manager in the PM Stack and add self into that manager. More...
PassManagerType	getPotentialPassManagerType () const override
	Return what kind of Pass Manager can manage this pass. More...
Public Member Functions inherited from llvm::Pass
	Pass (PassKind K, char &pid)
	Pass (const Pass &)=delete
Pass &	operator= (const Pass &)=delete
virtual	~Pass ()
PassKind	getPassKind () const
virtual StringRef	getPassName () const
	getPassName - Return a nice clean name for a pass. More...
AnalysisID	getPassID () const
	getPassID - Return the PassID number that corresponds to this pass. More...
virtual void	print (raw_ostream &OS, const Module *M) const
	print - Print out the internal state of the pass. More...
void	dump () const
virtual void	preparePassManager (PMStack &)
	Check if available pass managers are suitable for this pass or not. More...
void	setResolver (AnalysisResolver *AR)
AnalysisResolver *	getResolver () const
virtual void	releaseMemory ()
	releaseMemory() - This member can be implemented by a pass if it wants to be able to release its memory when it is no longer needed. More...
virtual void *	getAdjustedAnalysisPointer (AnalysisID ID)
	getAdjustedAnalysisPointer - This method is used when a pass implements an analysis interface through multiple inheritance. More...
virtual ImmutablePass *	getAsImmutablePass ()
virtual PMDataManager *	getAsPMDataManager ()
virtual void	verifyAnalysis () const
	verifyAnalysis() - This member can be implemented by a analysis pass to check state of analysis information. More...
virtual void	dumpPassStructure (unsigned Offset=0)
template<typename AnalysisType >
AnalysisType *	getAnalysisIfAvailable () const
	getAnalysisIfAvailable<AnalysisType>() - Subclasses use this function to get analysis information that might be around, for example to update it. More...
bool	mustPreserveAnalysisID (char &AID) const
	mustPreserveAnalysisID - This method serves the same function as getAnalysisIfAvailable, but works if you just have an AnalysisID. More...
template<typename AnalysisType >
AnalysisType &	getAnalysis () const
	getAnalysis<AnalysisType>() - This function is used by subclasses to get to the analysis information that they claim to use by overriding the getAnalysisUsage function. More...
template<typename AnalysisType >
AnalysisType &	getAnalysis (Function &F)
	getAnalysis<AnalysisType>() - This function is used by subclasses to get to the analysis information that they claim to use by overriding the getAnalysisUsage function. More...
template<typename AnalysisType >
AnalysisType &	getAnalysisID (AnalysisID PI) const
template<typename AnalysisType >
AnalysisType &	getAnalysisID (AnalysisID PI, Function &F)

Public Attributes
TargetMachine &	TM
	Target machine description. More...
const MCAsmInfo *	MAI
	Target Asm Printer information. More...
MCContext &	OutContext
	This is the context for the output file that we are streaming. More...
std::unique_ptr< MCStreamer >	OutStreamer
	This is the MCStreamer object for the file we are generating. More...
MachineFunction *	MF = nullptr
	The current machine function. More...
MachineModuleInfo *	MMI = nullptr
	This is a pointer to the current MachineModuleInfo. More...
MachineDominatorTree *	MDT = nullptr
	This is a pointer to the current MachineLoopInfo. More...
MachineLoopInfo *	MLI = nullptr
	This is a pointer to the current MachineLoopInfo. More...
MachineOptimizationRemarkEmitter *	ORE
	Optimization remark emitter. More...
MCSymbol *	CurrentFnSym = nullptr
	The symbol for the current function. More...
MCSymbol *	CurrentFnSymForSize = nullptr
	The symbol used to represent the start of the current function for the purpose of calculating its size (e.g. More...
MapVector< const MCSymbol *, GOTEquivUsePair >	GlobalGOTEquivs
bool	EnablePrintSchedInfo = false
	Enable print [latency:throughput] in output. More...
SmallVector< XRayFunctionEntry, 4 >	Sleds
unsigned	XRayFnUniqueID = 0

Protected Member Functions
	AsmPrinter (TargetMachine &TM, std::unique_ptr< MCStreamer > Streamer)
Protected Member Functions inherited from llvm::MachineFunctionPass
	MachineFunctionPass (char &ID)
void	getAnalysisUsage (AnalysisUsage &AU) const override
	getAnalysisUsage - Subclasses that override getAnalysisUsage must call this. More...
virtual MachineFunctionProperties	getRequiredProperties () const
virtual MachineFunctionProperties	getSetProperties () const
virtual MachineFunctionProperties	getClearedProperties () const
Protected Member Functions inherited from llvm::FunctionPass
bool	skipFunction (const Function &F) const
	Optional passes call this function to check whether the pass should be skipped. More...

Protected Attributes
SmallVector< HandlerInfo, 1 >	Handlers
	A vector of all debug/EH info emitters we should use. More...

Additional Inherited Members
Static Public Member Functions inherited from llvm::Pass
static const PassInfo *	lookupPassInfo (const void *TI)
static const PassInfo *	lookupPassInfo (StringRef Arg)
static Pass *	createPass (AnalysisID ID)

Detailed Description

This class is intended to be used as a driving class for all asm writers.

Definition at line 79 of file AsmPrinter.h.

Member Typedef Documentation

GOTEquivUsePair

using llvm::AsmPrinter::GOTEquivUsePair = std::pair<const GlobalVariable *, unsigned>

Map global GOT equivalent MCSymbols to GlobalVariables and keep track of its number of uses by other globals.

Definition at line 122 of file AsmPrinter.h.

Member Enumeration Documentation

CFIMoveType

enum llvm::AsmPrinter::CFIMoveType

Enumerator
CFI_M_None
CFI_M_EH
CFI_M_Debug

Definition at line 319 of file AsmPrinter.h.

SledKind

enum llvm::AsmPrinter::SledKind : uint8_t

strong

Enumerator
FUNCTION_ENTER
FUNCTION_EXIT
TAIL_CALL
LOG_ARGS_ENTER
CUSTOM_EVENT
TYPED_EVENT

Definition at line 243 of file AsmPrinter.h.

Constructor & Destructor Documentation

AsmPrinter()

AsmPrinter::AsmPrinter ( TargetMachine &  TM, std::unique_ptr< MCStreamer >  Streamer  )

explicitprotected

Definition at line 186 of file AsmPrinter.cpp.

References OutStreamer.

~AsmPrinter()

AsmPrinter::~AsmPrinter ( )

override

Definition at line 192 of file AsmPrinter.cpp.

References assert(), getGCMap(), and Handlers.

Member Function Documentation

computeGlobalGOTEquivs()

void AsmPrinter::computeGlobalGOTEquivs

(

Module &

M

)

Unnamed constant global variables solely contaning a pointer to another globals variable act like a global variable "proxy", or GOT equivalents, i.e., it's only used to hold the address of the latter.

Unnamed constant global variables solely contaning a pointer to another globals variable is equivalent to a GOT table entry; it contains the the address of another symbol.

One optimization is to replace accesses to these proxies by using the GOT entry for the final global instead. Hence, we select GOT equivalent candidates among all the module global variables, avoid emitting them unnecessarily and finally replace references to them by pc relative accesses to GOT entries.

Optimize it and replace accesses to these "GOT equivalents" by using the GOT entry for the final global instead. Compute GOT equivalent candidates among all global variables to avoid emitting them if possible later on, after it use is replaced by a GOT entry access.

Definition at line 1287 of file AsmPrinter.cpp.

References G, getObjFileLowering(), getSymbol(), GlobalGOTEquivs, llvm::Module::globals(), and isGOTEquivalentCandidate().

Referenced by doFinalization(), and needsOnlyDebugCFIMoves().

createTempSymbol()

MCSymbol * AsmPrinter::createTempSymbol

(

const Twine &

Name

)

const

Definition at line 2729 of file AsmPrinter.cpp.

References llvm::MCContext::createTempSymbol(), and OutContext.

Referenced by llvm::DwarfFile::addRange(), llvm::DwarfDebug::beginModule(), computeIndexValue(), llvm::DwarfStringPool::DwarfStringPool(), llvm::DwarfUnit::emitCommonHeader(), llvm::EHStreamer::emitExceptionTable(), EmitFunctionBody(), llvm::DwarfCompileUnit::emitHeader(), emitLoclistsTableHeader(), emitRnglistsTableHeader(), EmitXXStructor(), llvm::WasmException::endFunction(), llvm::AccelTableBase::finalize(), getCurExceptionSym(), llvm::WebAssemblyMCInstLower::Lower(), and SetupMachineFunction().

doFinalization()

bool AsmPrinter::doFinalization ( Module &  M )

overridevirtual

Shut down the asmprinter.

If you override this in your pass, you must make sure to call it explicitly.

Reimplemented from llvm::Pass.

Reimplemented in llvm::NVPTXAsmPrinter, and llvm::AMDGPUAsmPrinter.

Definition at line 1366 of file AsmPrinter.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, assert(), llvm::GCModuleInfo::begin(), llvm::SmallVectorImpl< T >::clear(), computeGlobalGOTEquivs(), llvm::GlobalValue::DefaultVisibility, llvm::dyn_cast(), E, llvm::TargetOptions::EmitAddrsig, EmitAlignment(), EmitEndOfAsmFile(), emitGlobalGOTEquivs(), EmitGlobalVariable(), llvm::TargetLoweringObjectFile::emitLinkerFlagsForGlobal(), llvm::TargetLoweringObjectFile::emitLinkerFlagsForUsed(), llvm::TargetLoweringObjectFile::emitModuleMetadata(), llvm::GCModuleInfo::end(), F(), llvm::raw_ostream::flush(), G, llvm::MCAsmInfo::getCodePointerSize(), llvm::MCContext::getCOFFSection(), getDataLayout(), llvm::MCObjectFileInfo::getDataSection(), llvm::MCObjectFileInfo::getDrectveSection(), llvm::MCContext::getELFSection(), GetExternalSymbolSymbol(), llvm::Function::getFunction(), llvm::MachineModuleInfoELF::GetGVStubList(), llvm::MachineModuleInfoCOFF::GetGVStubList(), llvm::Value::getName(), llvm::MCAsmInfo::getNonexecutableStackSection(), llvm::MachineModuleInfo::getObjFileInfo(), getObjFileLowering(), llvm::MCContext::getOrCreateSymbol(), llvm::DataLayout::getPointerSize(), llvm::SectionKind::getReadOnly(), llvm::TargetLoweringObjectFile::getSectionForConstant(), getSymbol(), llvm::TargetMachine::getTargetTriple(), llvm::MCAsmInfo::getWeakRefDirective(), llvm::Module::globals(), Handlers, llvm::GlobalValue::hasAtLeastLocalUnnamedAddr(), llvm::GlobalValue::hasDLLImportStorageClass(), llvm::GlobalValue::hasLocalLinkage(), llvm::MachineModuleInfo::hasNosplitStack(), llvm::MachineModuleInfo::hasSplitStack(), llvm::AArch64CC::HI, I, llvm::COFF::IMAGE_COMDAT_SELECT_ANY, llvm::COFF::IMAGE_SCN_CNT_INITIALIZED_DATA, llvm::COFF::IMAGE_SCN_LNK_COMDAT, llvm::COFF::IMAGE_SCN_MEM_READ, llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::Triple::isOSBinFormatCOFF(), llvm::Triple::isOSBinFormatELF(), llvm::GlobalValue::isThreadLocal(), llvm::Log2_32(), MAI, llvm::MCSA_Global, llvm::MCSA_WeakReference, MF, MI, MMI, Name, llvm::TargetMachine::Options, OutContext, OutStreamer, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::reverse(), llvm::ELF::SHT_PROGBITS, llvm::StringRef::startswith(), T, llvm::TimePassesIsEnabled, TM, llvm::Value::use_empty(), and llvm::MachineModuleInfo::usesMorestackAddr().

Referenced by llvm::AMDGPUAsmPrinter::doFinalization(), and llvm::NVPTXAsmPrinter::doFinalization().

doInitialization()

bool AsmPrinter::doInitialization ( Module &  M )

overridevirtual

Set up the AsmPrinter when we are working on a new module.

If your pass overrides this, it must make sure to explicitly call this implementation.

Reimplemented from llvm::Pass.

Reimplemented in llvm::NVPTXAsmPrinter, llvm::X86AsmPrinter, and llvm::SystemZAsmPrinter.

Definition at line 248 of file AsmPrinter.cpp.

References llvm::ARM, assert(), llvm::DwarfDebug::beginModule(), llvm::Target::createMCSubtargetInfo(), llvm::MCAsmInfo::doesSupportDebugInformation(), llvm::DwarfCFI, EmitStartOfAsmFile(), F(), llvm::sys::path::filename(), llvm::Module::getCodeViewFlag(), llvm::Module::getDwarfVersion(), llvm::MCAsmInfo::getExceptionHandlingType(), llvm::Module::getFunctionList(), llvm::MachineModuleInfo::getModule(), llvm::Module::getModuleFlag(), llvm::Module::getModuleInlineAsm(), getObjFileLowering(), llvm::Module::getSDKVersion(), llvm::Module::getSourceFileName(), llvm::MCContext::getSubtargetCopy(), llvm::TargetMachine::getTarget(), llvm::TargetMachine::getTargetCPU(), llvm::TargetMachine::getTargetFeatureString(), llvm::TargetMachine::getTargetTriple(), llvm::MCAsmInfo::getWinEHEncodingType(), Handlers, llvm::MCAsmInfo::hasSingleParameterDotFile(), I, llvm::WinEH::Invalid, llvm::Triple::isOSWindows(), llvm::WinEH::Itanium, llvm_unreachable, MAI, llvm::TargetOptions::MCOptions, MI, MMI, llvm::None, llvm::TargetMachine::Options, OutContext, OutStreamer, llvm::SjLj, llvm::Triple::str(), TM, llvm::Wasm, llvm::WinEH, and llvm::WinEH::X86.

Referenced by llvm::SystemZAsmPrinter::doInitialization(), and llvm::NVPTXAsmPrinter::doInitialization().

EmitAlignment()

void AsmPrinter::EmitAlignment	(	unsigned	NumBits,
		const GlobalObject *	GV = nullptr
	)		const

Emit an alignment directive to the specified power of two boundary.

For example, if you pass in 3 here, you will get an 8 byte alignment. If a global value is specified, and if that global has an explicit alignment requested, it will override the alignment request if required for correctness.

Definition at line 2099 of file AsmPrinter.cpp.

References assert(), getCurrentSection(), llvm::Module::getDataLayout(), getGVAlignmentLog2(), llvm::GlobalValue::getParent(), and OutStreamer.

Referenced by llvm::WinException::beginFunclet(), doFinalization(), EmitBasicBlockStart(), EmitCamlGlobal(), EmitConstantPool(), EmitDebugValue(), llvm::ARMAsmPrinter::EmitEndOfAsmFile(), llvm::EHStreamer::emitExceptionTable(), llvm::MipsAsmPrinter::EmitFunctionEntryLabel(), EmitGlobalVariable(), llvm::ARMAsmPrinter::EmitJumpTableAddrs(), EmitJumpTableInfo(), llvm::ARMAsmPrinter::EmitJumpTableInsts(), llvm::ARMAsmPrinter::EmitJumpTableTBInst(), EmitSpecialLLVMGlobal(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), needsOnlyDebugCFIMoves(), and llvm::ARMAsmPrinter::runOnMachineFunction().

EmitBasicBlockEnd()

void AsmPrinter::EmitBasicBlockEnd ( const MachineBasicBlock &  MBB )

virtual

Targets can override this to emit stuff at the end of a basic block.

Reimplemented in llvm::MipsAsmPrinter, and llvm::X86AsmPrinter.

Definition at line 2932 of file AsmPrinter.cpp.

References Context, llvm::MCAsmInfo::getHiddenDeclarationVisibilityAttr(), llvm::MCAsmInfo::getHiddenVisibilityAttr(), llvm::MCAsmInfo::getProtectedVisibilityAttr(), llvm::GlobalValue::HiddenVisibility, isBlockOnlyReachableByFallthrough(), MAI, llvm::MCSA_Invalid, OutStreamer, llvm::GlobalValue::ProtectedVisibility, and Visibility.

Referenced by llvm::MipsAsmPrinter::EmitBasicBlockEnd(), EmitFunctionBody(), and EmitFunctionBodyEnd().

EmitBasicBlockStart()

void AsmPrinter::EmitBasicBlockStart ( const MachineBasicBlock &  MBB ) const

virtual

Targets can override this to emit stuff at the start of a basic block.

EmitBasicBlockStart - This method prints the label for the specified MachineBasicBlock, an alignment (if present) and a comment describing it if appropriate.

By default, this method prints the label for the specified MachineBasicBlock, an alignment (if present) and a comment describing it if appropriate.

Reimplemented in llvm::AMDGPUAsmPrinter.

Definition at line 2873 of file AsmPrinter.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, assert(), Context, EmitAlignment(), emitBasicBlockLoopComments(), llvm::MachineModuleInfo::getAddrLabelSymbolToEmit(), llvm::MachineBasicBlock::getAlignment(), llvm::MachineBasicBlock::getBasicBlock(), llvm::MachineBasicBlock::getNumber(), llvm::MachineBasicBlock::getSymbol(), Handlers, llvm::MachineBasicBlock::hasAddressTaken(), llvm::BasicBlock::hasAddressTaken(), llvm::AArch64CC::HI, isBlockOnlyReachableByFallthrough(), llvm::MachineBasicBlock::isEHFuncletEntry(), isVerbose(), MLI, MMI, OutStreamer, and llvm::MachineBasicBlock::pred_empty().

Referenced by llvm::AMDGPUAsmPrinter::EmitBasicBlockStart(), EmitFunctionBody(), EmitFunctionBodyEnd(), and VisitGlobalVariableForEmission().

emitCFIInstruction() [1/2]

void AsmPrinter::emitCFIInstruction

(

const MachineInstr &

MI

)

Definition at line 968 of file AsmPrinter.cpp.

References llvm::ARM, CFI_M_None, llvm::DwarfCFI, llvm::MachineOperand::getCFIIndex(), llvm::MCAsmInfo::getExceptionHandlingType(), llvm::MachineFunction::getFrameInstructions(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::MachineInstr::getOperand(), llvm::MachineInstr::getParent(), I, MAI, MF, and needsCFIMoves().

Referenced by EmitFunctionBody(), getISAEncoding(), and runOnMachineFunction().

emitCFIInstruction() [2/2]

void AsmPrinter::emitCFIInstruction

(

const MCCFIInstruction &

Inst

)

const

Emit frame instruction to describe the layout of the frame.

Definition at line 190 of file AsmPrinterDwarf.cpp.

References llvm::MCCFIInstruction::getOffset(), llvm::MCCFIInstruction::getOperation(), llvm::MCCFIInstruction::getRegister(), llvm::MCCFIInstruction::getRegister2(), llvm::MCCFIInstruction::getValues(), llvm_unreachable, llvm::MCCFIInstruction::OpAdjustCfaOffset, llvm::MCCFIInstruction::OpDefCfa, llvm::MCCFIInstruction::OpDefCfaOffset, llvm::MCCFIInstruction::OpDefCfaRegister, llvm::MCCFIInstruction::OpEscape, llvm::MCCFIInstruction::OpGnuArgsSize, llvm::MCCFIInstruction::OpNegateRAState, llvm::MCCFIInstruction::OpOffset, llvm::MCCFIInstruction::OpRegister, llvm::MCCFIInstruction::OpRestore, llvm::MCCFIInstruction::OpSameValue, llvm::MCCFIInstruction::OpWindowSave, and OutStreamer.

EmitConstantPool()

void AsmPrinter::EmitConstantPool ( )

virtual

Print to the current output stream assembly representations of the constants in the constant pool MCP.

EmitConstantPool - Print to the current output stream assembly representations of the constants in the constant pool MCP.

This is used to print out constants which have been "spilled to memory" by the code generator.

Reimplemented in llvm::MipsAsmPrinter, llvm::ARMAsmPrinter, and llvm::WebAssemblyAsmPrinter.

Definition at line 1655 of file AsmPrinter.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, C, llvm::MachineConstantPoolEntry::ConstVal, llvm::HexagonISD::CP, EmitAlignment(), EmitGlobalConstant(), EmitMachineConstantPoolValue(), llvm::MachineConstantPoolEntry::getAlignment(), llvm::MachineFunction::getConstantPool(), llvm::MachineConstantPool::getConstants(), GetCPISymbol(), getDataLayout(), getObjFileLowering(), llvm::TargetLoweringObjectFile::getSectionForConstant(), llvm::MachineConstantPoolEntry::getSectionKind(), llvm::MachineConstantPoolEntry::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::MachineConstantPoolEntry::isMachineConstantPoolEntry(), llvm::MCSymbol::isUndefined(), llvm::Log2_32(), llvm::MachineConstantPoolEntry::MachineCPVal, MF, OutStreamer, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorBase::size(), and llvm::MachineConstantPoolEntry::Val.

Referenced by llvm::MipsAsmPrinter::EmitConstantPool(), EmitDebugValue(), and needsOnlyDebugCFIMoves().

EmitDebugValue()

void AsmPrinter::EmitDebugValue ( const MCExpr *  Value, unsigned  Size  ) const

virtual

Emit the directive and value for debug thread local expression.

Value - The value to emit. Size - The size of the integer (in bytes) to emit.

Reimplemented in llvm::MipsAsmPrinter.

Definition at line 633 of file AsmPrinter.cpp.

References llvm::MCSymbolRefExpr::create(), llvm::MCContext::createLinkerPrivateTempSymbol(), llvm::MCContext::createTempSymbol(), CurrentFnSym, llvm::GlobalValue::dropLLVMManglingEscape(), EmitAlignment(), EmitConstantPool(), EmitFunctionEntryLabel(), EmitGlobalConstant(), F(), llvm::MachineFunction::getAlignment(), llvm::Module::getDataLayout(), llvm::MachineFunction::getFunction(), llvm::Value::getName(), getObjFileLowering(), llvm::GlobalValue::getParent(), llvm::Function::getPrefixData(), llvm::Function::getPrologueData(), llvm::GlobalValue::getVisibility(), Handlers, llvm::MCAsmInfo::hasDotTypeDotSizeDirective(), llvm::MCAsmInfo::hasFunctionAlignment(), llvm::Function::hasPrefixData(), llvm::Function::hasPrologueData(), llvm::MCAsmInfo::hasSubsectionsViaSymbols(), llvm::AArch64CC::HI, isVerbose(), MAI, llvm::MCSA_AltEntry, llvm::MCSA_ELF_TypeFunction, MF, MMI, OutContext, OutStreamer, llvm::Value::printAsOperand(), T, llvm::MachineModuleInfo::takeDeletedSymbolsForFunction(), llvm::TimePassesIsEnabled, TM, and llvm::MCAsmInfo::useAssignmentForEHBegin().

Referenced by llvm::MipsAsmPrinter::EmitDebugValue(), llvm::DIEExpr::EmitValue(), and getISAEncoding().

emitDwarfAbbrev()

void AsmPrinter::emitDwarfAbbrev

(

const DIEAbbrev &

Abbrev

)

const

Definition at line 268 of file AsmPrinterDwarf.cpp.

References llvm::DIEAbbrev::Emit(), EmitULEB128(), and llvm::DIEAbbrev::getNumber().

Referenced by emitDwarfAbbrevs().

emitDwarfAbbrevs()

template<typename T >

void llvm::AsmPrinter::emitDwarfAbbrevs ( const T &  Abbrevs ) const

inline

Emit Dwarf abbreviation table.

Definition at line 562 of file AsmPrinter.h.

References llvm::InlineAsm::AD_ATT, llvm::tgtok::Code, Context, emitDwarfAbbrev(), emitDwarfDIE(), EmitInlineAsm(), emitInlineAsmEnd(), emitInlineAsmStart(), EmitULEB128(), List, PrintAsmMemoryOperand(), PrintAsmOperand(), PrintSpecial(), and Visibility.

Referenced by llvm::DIEAbbrevSet::Emit().

emitDwarfDIE()

void AsmPrinter::emitDwarfDIE

(

const DIE &

Die

)

const

Recursively emit Dwarf DIE tree.

Definition at line 233 of file AsmPrinterDwarf.cpp.

References llvm::dwarf::AccessibilityString(), assert(), llvm::dwarf::AttributeString(), llvm::DIE::children(), emitInt8(), EmitULEB128(), llvm::DIE::getAbbrevNumber(), llvm::DIE::getOffset(), llvm::DIE::getSize(), llvm::DIE::getTag(), llvm::DIE::hasChildren(), isVerbose(), OutStreamer, llvm::dwarf::TagString(), llvm::Twine::utohexstr(), and llvm::DIEValueList::values().

Referenced by emitDwarfAbbrevs(), and llvm::DwarfFile::emitUnit().

EmitDwarfOffset()

void AsmPrinter::EmitDwarfOffset	(	const MCSymbol *	Label,
		uint64_t	Offset
	)		const

Emit something like ".long Label + Offset".

Definition at line 182 of file AsmPrinterDwarf.cpp.

References EmitLabelPlusOffset(), llvm::MCAsmInfo::getCodePointerSize(), and MAI.

Referenced by computeIndexValue(), and EmitLabelReference().

emitDwarfStringOffset() [1/2]

void AsmPrinter::emitDwarfStringOffset

(

DwarfStringPoolEntry

S

)

const

Emit the 4-byte offset of a string from the start of its section.

When possible, emit a DwarfStringPool section offset without any relocations, and without using the symbol. Otherwise, defers to emitDwarfSymbolReference().

Definition at line 171 of file AsmPrinterDwarf.cpp.

References assert(), llvm::MCAsmInfo::doesDwarfUseRelocationsAcrossSections(), emitDwarfSymbolReference(), emitInt32(), MAI, llvm::DwarfStringPoolEntry::Offset, and llvm::DwarfStringPoolEntry::Symbol.

Referenced by llvm::DwarfStringPool::emit(), emitDwarfStringOffset(), EmitLabelReference(), and llvm::AccelTableBase::finalize().

emitDwarfStringOffset() [2/2]

void llvm::AsmPrinter::emitDwarfStringOffset ( DwarfStringPoolEntryRef  S ) const

inline

Emit the 4-byte offset of a string from the start of its section.

Definition at line 541 of file AsmPrinter.h.

References emitDwarfStringOffset(), and llvm::DwarfStringPoolEntryRef::getEntry().

emitDwarfSymbolReference()

void AsmPrinter::emitDwarfSymbolReference	(	const MCSymbol *	Label,
		bool	ForceOffset = false
	)		const

Emit a reference to a symbol for use in dwarf.

Different object formats represent this in different ways. Some use a relocation others encode the label offset in its section.

Definition at line 151 of file AsmPrinterDwarf.cpp.

References llvm::MCAsmInfo::doesDwarfUseRelocationsAcrossSections(), EmitLabelDifference(), llvm::MCSection::getBeginSymbol(), llvm::MCSymbol::getSection(), MAI, llvm::MCAsmInfo::needsDwarfSectionOffsetDirective(), and OutStreamer.

Referenced by computeIndexValue(), llvm::DwarfUnit::emitCommonHeader(), emitDwarfStringOffset(), EmitLabelReference(), llvm::DIELocList::EmitValue(), and llvm::AccelTableBase::finalize().

EmitEncodingByte()

void AsmPrinter::EmitEncodingByte	(	unsigned	Val,
		const char *	Desc = nullptr
	)		const

Emit a .byte 42 directive that corresponds to an encoding.

EmitEncodingByte - Emit a .byte 42 directive that corresponds to an encoding.

If verbose assembly output is enabled, we output comments describing the encoding. Desc is a string saying what the encoding is specifying (e.g. "LSDA").

If verbose assembly output is enabled, we output comments describing the encoding. Desc is an optional string saying what the encoding is specifying (e.g. "LSDA").

Definition at line 108 of file AsmPrinterDwarf.cpp.

References DecodeDWARFEncoding(), isVerbose(), and OutStreamer.

Referenced by llvm::EHStreamer::emitExceptionTable(), and EmitLabelReference().

EmitEndOfAsmFile()

virtual void llvm::AsmPrinter::EmitEndOfAsmFile ( Module &  )

inlinevirtual

This virtual method can be overridden by targets that want to emit something at the end of their file.

Reimplemented in llvm::MipsAsmPrinter, llvm::AMDGPUAsmPrinter, llvm::X86AsmPrinter, llvm::ARMAsmPrinter, llvm::WebAssemblyAsmPrinter, and llvm::SystemZAsmPrinter.

Definition at line 388 of file AsmPrinter.h.

Referenced by doFinalization().

emitFrameAlloc()

void AsmPrinter::emitFrameAlloc

(

const MachineInstr &

MI

)

Definition at line 993 of file AsmPrinter.cpp.

References llvm::MCConstantExpr::create(), llvm::MachineOperand::getImm(), llvm::MachineOperand::getMCSymbol(), llvm::MachineInstr::getOperand(), OutContext, and OutStreamer.

Referenced by EmitFunctionBody(), and runOnMachineFunction().

EmitFunctionBody()

void AsmPrinter::EmitFunctionBody

(

)

This method emits the body and trailer for a function.

EmitFunctionBody - This method emits the body and trailer for a function.

Definition at line 1043 of file AsmPrinter.cpp.

References llvm::MCSymbolRefExpr::create(), llvm::MCBinaryExpr::createSub(), createTempSymbol(), CurrentFnSym, CurrentFnSymForSize, DEBUG_TYPE, llvm::ISD::EH_LABEL, llvm::MachineOptimizationRemarkEmitter::emit(), EmitBasicBlockEnd(), EmitBasicBlockStart(), emitCFIInstruction(), emitComments(), emitDebugLabelComment(), emitDebugValueComment(), emitFrameAlloc(), EmitFunctionBodyEnd(), EmitFunctionBodyStart(), emitImplicitDef(), EmitInstruction(), EmitJumpTableInfo(), emitKill(), emitStackSizeSection(), F(), llvm::MachineDominatorTree::getBase(), GetBlockAddressSymbol(), llvm::MCInst::getOpcode(), getSubtargetInfo(), llvm::TargetMachine::getTargetTriple(), Handlers, llvm::MachineModuleInfo::hasDebugInfo(), llvm::MCAsmInfo::hasDotTypeDotSizeDirective(), llvm::MCAsmInfo::hasSubsectionsViaSymbols(), llvm::AArch64CC::HI, llvm::ISD::INLINEASM, llvm::MCSymbol::isDefined(), llvm::Triple::isOSBinFormatCOFF(), llvm::Triple::isOSWindows(), isVerbose(), llvm::AMDGPUISD::KILL, MAI, MDT, MF, MI, MLI, MMI, needFuncLabelsForEHOrDebugInfo(), llvm::MachineInstr::NoSchedComment, ORE, OutContext, OutStreamer, llvm::MachineInstr::setAsmPrinterFlag(), T, llvm::TimePassesIsEnabled, and TM.

Referenced by llvm::R600AsmPrinter::runOnMachineFunction(), llvm::ARMAsmPrinter::runOnMachineFunction(), llvm::AMDGPUAsmPrinter::runOnMachineFunction(), llvm::X86AsmPrinter::runOnMachineFunction(), and runOnMachineFunction().

EmitFunctionBodyEnd()

virtual void llvm::AsmPrinter::EmitFunctionBodyEnd ( )

inlinevirtual

Targets can override this to emit stuff after the last basic block in the function.

Reimplemented in llvm::MipsAsmPrinter, llvm::X86AsmPrinter, llvm::AMDGPUAsmPrinter, and llvm::ARMAsmPrinter.

Definition at line 396 of file AsmPrinter.h.

References EmitBasicBlockEnd(), and EmitBasicBlockStart().

Referenced by EmitFunctionBody().

EmitFunctionBodyStart()

virtual void llvm::AsmPrinter::EmitFunctionBodyStart ( )

inlinevirtual

Targets can override this to emit stuff before the first basic block in the function.

Reimplemented in llvm::MipsAsmPrinter, llvm::X86AsmPrinter, llvm::AMDGPUAsmPrinter, and llvm::WebAssemblyAsmPrinter.

Definition at line 392 of file AsmPrinter.h.

Referenced by EmitFunctionBody(), and llvm::WebAssemblyAsmPrinter::EmitFunctionBodyStart().

EmitFunctionEntryLabel()

void AsmPrinter::EmitFunctionEntryLabel ( )

virtual

EmitFunctionEntryLabel - Emit the label that is the entrypoint for the function.

This can be overridden by targets as required to do custom stuff.

Reimplemented in llvm::MipsAsmPrinter, llvm::AMDGPUAsmPrinter, and llvm::ARMAsmPrinter.

Definition at line 725 of file AsmPrinter.cpp.

References CurrentFnSym, llvm::MCSymbol::getName(), llvm::MCSymbol::isDefined(), llvm::MCSymbol::isVariable(), OutStreamer, llvm::MCSymbol::redefineIfPossible(), and llvm::report_fatal_error().

Referenced by EmitDebugValue(), llvm::AMDGPUAsmPrinter::EmitFunctionEntryLabel(), and EmitInstruction().

EmitGlobalConstant()

void AsmPrinter::EmitGlobalConstant	(	const DataLayout &	DL,
		const Constant *	CV
	)

Print a general LLVM constant to the .s file.

EmitGlobalConstant - Print a general LLVM constant to the .s file.

Definition at line 2702 of file AsmPrinter.cpp.

References emitGlobalConstantImpl(), llvm::Value::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::MCAsmInfo::hasSubsectionsViaSymbols(), MAI, OutStreamer, and Size.

Referenced by EmitConstantPool(), EmitDebugValue(), EmitGlobalVariable(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::MipsAsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitMachineConstantPoolValue(), EmitXXStructor(), and needsOnlyDebugCFIMoves().

emitGlobalGOTEquivs()

void AsmPrinter::emitGlobalGOTEquivs

(

)

Constant expressions using GOT equivalent globals may not be eligible for PC relative GOT entry conversion, in such cases we need to emit the proxies we previously omitted in EmitGlobalVariable.

Constant expressions using GOT equivalent globals may not be eligible for PC relative GOT entry conversion, in such cases we need to emit such globals we previously omitted in EmitGlobalVariable.

Definition at line 1304 of file AsmPrinter.cpp.

References assert(), llvm::MCConstantExpr::create(), EmitGlobalVariable(), llvm::GlobalValue::getBaseObject(), llvm::Module::getDataLayout(), llvm::GlobalIndirectSymbol::getIndirectSymbol(), getObjFileLowering(), llvm::Type::getPointerElementType(), getSymbol(), llvm::GlobalValue::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::GlobalValue::getVisibility(), llvm::MCAsmInfo::getWeakRefDirective(), GlobalGOTEquivs, llvm::MCAsmInfo::hasAltEntry(), llvm::MCAsmInfo::hasDotTypeDotSizeDirective(), llvm::GlobalValue::hasExternalLinkage(), llvm::GlobalValue::hasLinkOnceLinkage(), llvm::GlobalValue::hasLocalLinkage(), llvm::GlobalValue::hasPrivateLinkage(), llvm::GlobalValue::hasWeakLinkage(), I, llvm::Type::isFunctionTy(), lowerConstant(), MAI, llvm::MCSA_AltEntry, llvm::MCSA_ELF_TypeFunction, llvm::MCSA_ELF_TypeIndFunction, llvm::MCSA_Global, llvm::MCSA_WeakReference, Name, OutContext, OutStreamer, llvm::SmallVectorTemplateBase< T >::push_back(), and Size.

Referenced by doFinalization(), and needsOnlyDebugCFIMoves().

EmitGlobalVariable()

void AsmPrinter::EmitGlobalVariable ( const GlobalVariable *  GV )

virtual

Emit the specified global variable to the .s file.

EmitGlobalVariable - Emit the specified global variable to the .s file.

Reimplemented in llvm::AMDGPUAsmPrinter, and llvm::ARMAsmPrinter.

Definition at line 435 of file AsmPrinter.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, assert(), llvm::MCConstantExpr::create(), EmitAlignment(), EmitGlobalConstant(), EmitSpecialLLVMGlobal(), llvm::MCObjectFileInfo::getBSSSection(), llvm::MCObjectFileInfo::getCommDirectiveSupportsAlignment(), llvm::Module::getDataLayout(), llvm::PointerType::getElementType(), GetExternalSymbolSymbol(), getGVAlignmentLog2(), llvm::GlobalVariable::getInitializer(), llvm::TargetLoweringObjectFile::getKindForGlobal(), llvm::MCAsmInfo::getLCOMMDirectiveAlignmentType(), llvm::MCSymbol::getName(), getObjFileLowering(), llvm::MCContext::getOrCreateSymbol(), llvm::GlobalValue::getParent(), llvm::DataLayout::getPointerTypeSize(), getSymbol(), llvm::MCObjectFileInfo::getTLSBSSSection(), llvm::MCObjectFileInfo::getTLSExtraDataSection(), llvm::GlobalValue::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::GlobalValue::getVisibility(), GlobalGOTEquivs, Handlers, llvm::GlobalValue::hasCommonLinkage(), llvm::MCAsmInfo::hasDotTypeDotSizeDirective(), llvm::GlobalVariable::hasInitializer(), llvm::MCAsmInfo::hasMachoTBSSDirective(), llvm::MCAsmInfo::hasMachoZeroFillDirective(), llvm::AArch64CC::HI, llvm::SectionKind::isBSS(), llvm::SectionKind::isBSSLocal(), llvm::SectionKind::isCommon(), llvm::GlobalValue::isDeclaration(), llvm::MCSymbol::isDefined(), llvm::SectionKind::isThreadBSS(), llvm::SectionKind::isThreadData(), llvm::SectionKind::isThreadLocal(), llvm::GlobalValue::isThreadLocal(), llvm::MCSymbol::isVariable(), isVerbose(), llvm::MCSection::isVirtualSection(), MAI, llvm::MCSA_ELF_TypeObject, llvm::MCSA_Local, llvm::LCOMM::NoAlignment, OutContext, OutStreamer, llvm::Value::printAsOperand(), llvm::MCSymbol::redefineIfPossible(), llvm::report_fatal_error(), llvm::TargetLoweringObjectFile::SectionForGlobal(), Size, T, llvm::TimePassesIsEnabled, TM, and llvm::TargetMachine::useEmulatedTLS().

Referenced by doFinalization(), emitGlobalGOTEquivs(), llvm::ARMAsmPrinter::EmitGlobalVariable(), llvm::AMDGPUAsmPrinter::EmitGlobalVariable(), and needsOnlyDebugCFIMoves().

emitImplicitDef()

void AsmPrinter::emitImplicitDef ( const MachineInstr *  MI ) const

virtual

Targets can override this to customize the output of IMPLICIT_DEF instructions in verbose mode.

emitImplicitDef - This method emits the specified machine instruction that is an implicit def.

Definition at line 813 of file AsmPrinter.cpp.

References llvm::MachineInstr::getOperand(), llvm::MachineOperand::getReg(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), MF, OutStreamer, llvm::printReg(), and llvm::raw_svector_ostream::str().

Referenced by EmitFunctionBody(), and EmitXXStructor().

emitInlineAsmEnd()

void AsmPrinter::emitInlineAsmEnd ( const MCSubtargetInfo &  StartInfo, const MCSubtargetInfo *  EndInfo  ) const

virtual

Let the target do anything it needs to do after emitting inlineasm.

This callback can be used restore the original mode in case the inlineasm contains directives to switch modes. StartInfo - the original subtarget info before inline asm EndInfo - the final subtarget info after parsing the inline asm, or NULL if the value is unknown.

Reimplemented in llvm::ARMAsmPrinter.

Definition at line 654 of file AsmPrinterInlineAsm.cpp.

Referenced by emitDwarfAbbrevs(), and srcMgrDiagHandler().

emitInlineAsmStart()

void AsmPrinter::emitInlineAsmStart ( ) const

virtual

Let the target do anything it needs to do before emitting inlineasm.

StartInfo - the subtarget info before parsing inline asm

Definition at line 652 of file AsmPrinterInlineAsm.cpp.

Referenced by emitDwarfAbbrevs(), and srcMgrDiagHandler().

EmitInstruction()

virtual void llvm::AsmPrinter::EmitInstruction ( const MachineInstr *  )

inlinevirtual

Targets should implement this to emit instructions.

Reimplemented in llvm::MipsAsmPrinter, llvm::AMDGPUAsmPrinter, llvm::X86AsmPrinter, llvm::ARMAsmPrinter, llvm::WebAssemblyAsmPrinter, llvm::AVRAsmPrinter, llvm::HexagonAsmPrinter, llvm::SystemZAsmPrinter, and llvm::R600AsmPrinter.

Definition at line 408 of file AsmPrinter.h.

References EmitFunctionEntryLabel(), EmitMachineConstantPoolValue(), GetCPISymbol(), and llvm_unreachable.

Referenced by EmitFunctionBody().

emitInt16()

void AsmPrinter::emitInt16

(

int

Value

)

const

Emit a short directive and value.

Definition at line 2048 of file AsmPrinter.cpp.

References OutStreamer.

Referenced by computeIndexValue(), llvm::AppleAccelTableTypeData::emit(), llvm::AppleAccelTableStaticTypeData::emit(), EmitCamlGlobal(), llvm::DwarfUnit::emitCommonHeader(), llvm::DwarfDebug::emitDebugLocEntryLocation(), emitListsTableHeaderStart(), llvm::DwarfStringPool::emitStringOffsetsTableHeader(), llvm::DIELoc::EmitValue(), llvm::DIEBlock::EmitValue(), EmitXXStructor(), llvm::AccelTableBase::finalize(), and llvm::AddressPool::getIndex().

emitInt32()

void AsmPrinter::emitInt32

(

int

Value

)

const

Emit a long directive and value.

Definition at line 2053 of file AsmPrinter.cpp.

References OutStreamer.

Referenced by computeIndexValue(), llvm::AppleAccelTableOffsetData::emit(), llvm::AppleAccelTableTypeData::emit(), llvm::AppleAccelTableStaticOffsetData::emit(), llvm::AppleAccelTableStaticTypeData::emit(), llvm::DwarfUnit::emitCommonHeader(), emitDwarfStringOffset(), emitLoclistsTableHeader(), emitRnglistsTableHeader(), llvm::DwarfStringPool::emitStringOffsetsTableHeader(), llvm::DIELoc::EmitValue(), llvm::DIEBlock::EmitValue(), EmitXXStructor(), llvm::AccelTableBase::finalize(), and llvm::AddressPool::getIndex().

emitInt64()

void AsmPrinter::emitInt64

(

uint64_t

Value

)

const

Emit a long long directive and value.

Definition at line 2058 of file AsmPrinter.cpp.

References OutStreamer.

Referenced by llvm::DwarfCompileUnit::emitHeader(), and EmitXXStructor().

emitInt8()

void AsmPrinter::emitInt8

(

int

Value

)

const

Emit a byte directive and value.

Definition at line 2043 of file AsmPrinter.cpp.

References OutStreamer.

Referenced by computeIndexValue(), llvm::AppleAccelTableTypeData::emit(), llvm::AppleAccelTableStaticTypeData::emit(), llvm::DwarfUnit::emitCommonHeader(), emitDebugRangesImpl(), emitDwarfDIE(), llvm::APByteStreamer::EmitInt8(), emitListsTableHeaderStart(), emitLoclistsTableHeader(), llvm::DIEInlineString::EmitValue(), llvm::DIELoc::EmitValue(), llvm::DIEBlock::EmitValue(), EmitXXStructor(), and llvm::AddressPool::getIndex().

EmitJumpTableInfo()

void AsmPrinter::EmitJumpTableInfo ( )

virtual

Print assembly representations of the jump tables used by the current function to the current output stream.

EmitJumpTableInfo - Print assembly representations of the jump tables used by the current function to the current output stream.

emit a .set directive for each unique entry.

Reimplemented in llvm::WebAssemblyAsmPrinter.

Definition at line 1734 of file AsmPrinter.cpp.

References assert(), llvm::MCSymbolRefExpr::create(), llvm::MCBinaryExpr::createSub(), llvm::MCAsmInfo::doesSetDirectiveSuppressReloc(), llvm::MachineJumpTableInfo::EK_BlockAddress, llvm::MachineJumpTableInfo::EK_Custom32, llvm::MachineJumpTableInfo::EK_GPRel32BlockAddress, llvm::MachineJumpTableInfo::EK_GPRel64BlockAddress, llvm::MachineJumpTableInfo::EK_Inline, llvm::MachineJumpTableInfo::EK_LabelDifference32, EmitAlignment(), F(), getDataLayout(), llvm::MachineFunction::getDataLayout(), llvm::MachineJumpTableInfo::getEntryAlignment(), llvm::MachineJumpTableInfo::getEntryKind(), llvm::MachineJumpTableInfo::getEntrySize(), llvm::MachineFunction::getFunction(), GetJTISymbol(), GetJTSetSymbol(), llvm::MachineFunction::getJumpTableInfo(), llvm::MachineJumpTableInfo::getJumpTables(), llvm::MachineBasicBlock::getNumber(), getObjFileLowering(), llvm::TargetLowering::getPICJumpTableRelocBaseExpr(), llvm::TargetLoweringObjectFile::getSectionForJumpTable(), llvm::MachineFunction::getSubtarget(), llvm::MachineBasicBlock::getSymbol(), llvm::TargetSubtargetInfo::getTargetLowering(), llvm::DataLayout::hasLinkerPrivateGlobalPrefix(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::HexagonISD::JT, llvm_unreachable, llvm::Log2_32(), llvm::TargetLowering::LowerCustomJumpTableEntry(), MAI, llvm::MCDR_DataRegionEnd, llvm::MCDR_DataRegionJT32, MF, OutContext, OutStreamer, llvm::TargetLoweringObjectFile::shouldPutJumpTableInFunctionSection(), and TM.

Referenced by EmitFunctionBody(), and needsOnlyDebugCFIMoves().

EmitLabelDifference()

void AsmPrinter::EmitLabelDifference	(	const MCSymbol *	Hi,
		const MCSymbol *	Lo,
		unsigned	Size
	)		const

Emit something like ".long Hi-Lo" where the size in bytes of the directive is specified by Size and Hi/Lo specify the labels.

This implicitly uses .set if it is available.

This implicitly uses .set if it avoids relocations.

Definition at line 2065 of file AsmPrinter.cpp.

References OutStreamer.

Referenced by computeIndexValue(), llvm::DwarfUnit::emitCommonHeader(), emitDwarfSymbolReference(), emitListsTableHeaderStart(), emitLoclistsTableHeader(), emitRnglistsTableHeader(), llvm::DIEDelta::EmitValue(), EmitXXStructor(), and llvm::AccelTableBase::finalize().

EmitLabelDifferenceAsULEB128()

void AsmPrinter::EmitLabelDifferenceAsULEB128	(	const MCSymbol *	Hi,
		const MCSymbol *	Lo
	)		const

Emit something like ".uleb128 Hi-Lo".

Definition at line 54 of file AsmPrinterDwarf.cpp.

References OutStreamer.

Referenced by llvm::EHStreamer::emitExceptionTable(), emitLoclistsTableHeader(), and EmitXXStructor().

EmitLabelPlusOffset()

void AsmPrinter::EmitLabelPlusOffset	(	const MCSymbol *	Label,
		uint64_t	Offset,
		unsigned	Size,
		bool	IsSectionRelative = false
	)		const

Emit something like ".long Label+Offset" where the size in bytes of the directive is specified by Size and Label specifies the label.

EmitLabelPlusOffset - Emit something like ".long Label+Offset" where the size in bytes of the directive is specified by Size and Label specifies the label.

This implicitly uses .set if it is available.

Definition at line 2073 of file AsmPrinter.cpp.

References llvm::MCConstantExpr::create(), llvm::MCSymbolRefExpr::create(), llvm::MCBinaryExpr::createAdd(), MAI, llvm::MCAsmInfo::needsDwarfSectionOffsetDirective(), OutContext, and OutStreamer.

Referenced by EmitDwarfOffset(), EmitLabelReference(), llvm::DIEEntry::EmitValue(), and EmitXXStructor().

EmitLabelReference()

void llvm::AsmPrinter::EmitLabelReference ( const MCSymbol *  Label, unsigned  Size, bool  IsSectionRelative = false  ) const

inline

Emit something like ".long Label" where the size in bytes of the directive is specified by Size and Label specifies the label.

Definition at line 498 of file AsmPrinter.h.

References EmitDwarfOffset(), emitDwarfStringOffset(), emitDwarfSymbolReference(), EmitEncodingByte(), EmitLabelPlusOffset(), EmitSLEB128(), EmitTTypeReference(), EmitULEB128(), and GetSizeOfEncodedValue().

Referenced by llvm::BTFDebug::BTFDebug(), and llvm::DIELabel::EmitValue().

EmitMachineConstantPoolValue()

void AsmPrinter::EmitMachineConstantPoolValue ( MachineConstantPoolValue *  MCPV )

virtual

Reimplemented in llvm::ARMAsmPrinter, and llvm::SystemZAsmPrinter.

Definition at line 2713 of file AsmPrinter.cpp.

References llvm_unreachable.

Referenced by EmitConstantPool(), llvm::MipsAsmPrinter::EmitInstruction(), and EmitInstruction().

EmitSLEB128()

void AsmPrinter::EmitSLEB128	(	int64_t	Value,
		const char *	Desc = nullptr
	)		const

Emit the specified signed leb128 value.

EmitSLEB128 - emit the specified signed leb128 value.

Definition at line 39 of file AsmPrinterDwarf.cpp.

References isVerbose(), and OutStreamer.

Referenced by llvm::DIEAbbrev::Emit(), llvm::EHStreamer::emitExceptionTable(), EmitLabelReference(), llvm::APByteStreamer::EmitSLEB128(), and llvm::DIEInteger::EmitValue().

EmitSpecialLLVMGlobal()

bool AsmPrinter::EmitSpecialLLVMGlobal

(

const GlobalVariable *

GV

)

Check to see if the specified global is a special global used by LLVM.

EmitSpecialLLVMGlobal - Check to see if the specified global is a special global used by LLVM.

If so, emit it and return true, otherwise do nothing and return false.

Definition at line 1874 of file AsmPrinter.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, assert(), llvm::SmallVectorTemplateCommon< T >::back(), llvm::SmallVectorTemplateCommon< T >::begin(), llvm::dyn_cast(), EmitAlignment(), EmitXXStructor(), llvm::SmallVectorTemplateCommon< T >::end(), llvm::Module::getDataLayout(), llvm::SequentialType::getElementType(), llvm::GlobalVariable::getInitializer(), llvm::ConstantInt::getLimitedValue(), llvm::Value::getName(), llvm::Module::getNamedMetadata(), llvm::StructType::getNumElements(), llvm::User::getNumOperands(), llvm::MDNode::getNumOperands(), llvm::NamedMDNode::getNumOperands(), getObjFileLowering(), llvm::User::getOperand(), llvm::MDNode::getOperand(), llvm::NamedMDNode::getOperand(), llvm::GlobalValue::getParent(), llvm::DataLayout::getPointerPrefAlignment(), llvm::GlobalObject::getSection(), llvm::TargetLoweringObjectFile::getSectionForCommandLines(), llvm::TargetLoweringObjectFile::getStaticCtorSection(), llvm::TargetLoweringObjectFile::getStaticDtorSection(), getSymbol(), llvm::ConstantArray::getType(), llvm::CompositeType::getTypeAtIndex(), llvm::GlobalValue::hasAppendingLinkage(), llvm::GlobalValue::hasAvailableExternallyLinkage(), llvm::MCAsmInfo::hasIdentDirective(), llvm::GlobalVariable::hasInitializer(), llvm::MCAsmInfo::hasNoDeadStrip(), llvm::GlobalValue::isDeclarationForLinker(), List, llvm::Log2_32(), MAI, llvm::MCSA_NoDeadStrip, N, llvm::RISCVFenceField::O, llvm::User::operands(), OutStreamer, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::report_fatal_error(), and llvm::Value::stripPointerCasts().

Referenced by EmitGlobalVariable(), and needsOnlyDebugCFIMoves().

emitStackMaps()

void AsmPrinter::emitStackMaps

(

StackMaps &

SM

)

Emit the stack maps.

Definition at line 3026 of file AsmPrinter.cpp.

References assert(), llvm::GCModuleInfo::begin(), llvm::GCModuleInfo::end(), I, MI, llvm::StackMaps::serializeToStackMapSection(), and llvm::AsmPrinterHandler::~AsmPrinterHandler().

Referenced by llvm::SystemZAsmPrinter::EmitEndOfAsmFile(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), and needsOnlyDebugCFIMoves().

emitStackSizeSection()

void AsmPrinter::emitStackSizeSection

(

const MachineFunction &

MF

)

Definition at line 1003 of file AsmPrinter.cpp.

References llvm::TargetOptions::EmitStackSizeSection, getCurrentSection(), llvm::MachineFunction::getFrameInfo(), getFunctionBegin(), getObjFileLowering(), llvm::TargetMachine::getProgramPointerSize(), llvm::MachineFrameInfo::getStackSize(), llvm::MCObjectFileInfo::getStackSizesSection(), llvm::MachineFunction::getTarget(), llvm::MachineFrameInfo::hasVarSizedObjects(), llvm::TargetMachine::Options, OutStreamer, and TM.

Referenced by EmitFunctionBody(), and runOnMachineFunction().

EmitStartOfAsmFile()

virtual void llvm::AsmPrinter::EmitStartOfAsmFile ( Module &  )

inlinevirtual

This virtual method can be overridden by targets that want to emit something at the start of their file.

Reimplemented in llvm::MipsAsmPrinter, llvm::AMDGPUAsmPrinter, llvm::X86AsmPrinter, and llvm::ARMAsmPrinter.

Definition at line 384 of file AsmPrinter.h.

Referenced by doInitialization().

EmitToStreamer()

void AsmPrinter::EmitToStreamer	(	MCStreamer &	S,
		const MCInst &	Inst
	)

Definition at line 231 of file AsmPrinter.cpp.

References llvm::MCStreamer::EmitInstruction(), and getSubtargetInfo().

Referenced by llvm::MipsAsmPrinter::EmitEndOfAsmFile(), llvm::SystemZAsmPrinter::EmitInstruction(), llvm::AVRAsmPrinter::EmitInstruction(), llvm::WebAssemblyAsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::MipsAsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitJumpTableInsts(), EmitNop(), getFunctionEnd(), llvm::LowerARMMachineInstrToMCInst(), llvm::ARMAsmPrinter::runOnMachineFunction(), llvm::MipsAsmPrinter::runOnMachineFunction(), and VisitGlobalVariableForEmission().

EmitTTypeReference()

void AsmPrinter::EmitTTypeReference	(	const GlobalValue *	GV,
		unsigned	Encoding
	)		const

Emit reference to a ttype global with a specified encoding.

Definition at line 139 of file AsmPrinterDwarf.cpp.

References getObjFileLowering(), GetSizeOfEncodedValue(), llvm::TargetLoweringObjectFile::getTTypeGlobalReference(), MMI, OutStreamer, and TM.

Referenced by EmitLabelReference(), llvm::EHStreamer::emitTypeInfos(), and llvm::ARMException::endFunction().

EmitULEB128()

void AsmPrinter::EmitULEB128	(	uint64_t	Value,
		const char *	Desc = nullptr
	)		const

Emit the specified unsigned leb128 value.

Definition at line 46 of file AsmPrinterDwarf.cpp.

References isVerbose(), and OutStreamer.

Referenced by llvm::DIEAbbrev::Emit(), llvm::DwarfDebug::emitDebugLocEntryLocation(), emitDebugRangesImpl(), emitDwarfAbbrev(), emitDwarfAbbrevs(), emitDwarfDIE(), llvm::EHStreamer::emitExceptionTable(), EmitLabelReference(), emitLoclistsTableHeader(), emitRangeList(), llvm::EHStreamer::emitTypeInfos(), llvm::APByteStreamer::EmitULEB128(), llvm::DIEInteger::EmitValue(), llvm::DIEEntry::EmitValue(), llvm::DIELoc::EmitValue(), llvm::DIEBlock::EmitValue(), and llvm::AccelTableBase::finalize().

emitXRayTable()

void AsmPrinter::emitXRayTable

(

)

Emit a table with all XRay instrumentation points.

Definition at line 3069 of file AsmPrinter.cpp.

References assert(), llvm::MCContext::createTempSymbol(), CurrentFnSym, llvm::dyn_cast(), F(), llvm::MCAsmInfo::getCodePointerSize(), llvm::GlobalObject::getComdat(), llvm::MCContext::getELFSection(), llvm::MachineFunction::getFunction(), llvm::MCContext::getMachOSection(), llvm::Comdat::getName(), llvm::SectionKind::getReadOnlyWithRel(), llvm::MachineFunction::getSubtarget(), llvm::MCSubtargetInfo::getTargetTriple(), llvm::GlobalObject::hasComdat(), llvm::Triple::isOSBinFormatELF(), llvm::Triple::isOSBinFormatMachO(), llvm_unreachable, MAI, MF, OutContext, OutStreamer, llvm::ELF::SHF_ALLOC, llvm::ELF::SHF_GROUP, llvm::ELF::SHF_LINK_ORDER, llvm::ELF::SHF_WRITE, llvm::ELF::SHT_PROGBITS, Sleds, and XRayFnUniqueID.

Referenced by llvm::ARMAsmPrinter::runOnMachineFunction(), llvm::MipsAsmPrinter::runOnMachineFunction(), and llvm::X86AsmPrinter::runOnMachineFunction().

EmitXXStructor()

virtual void llvm::AsmPrinter::EmitXXStructor ( const DataLayout &  DL, const Constant *  CV  )

inlinevirtual

Targets can override this to change how global constants that are part of a C++ static/global constructor list are emitted.

Reimplemented in llvm::ARMAsmPrinter.

Definition at line 421 of file AsmPrinter.h.

References createTempSymbol(), EmitGlobalConstant(), emitImplicitDef(), emitInt16(), emitInt32(), emitInt64(), emitInt8(), EmitLabelDifference(), EmitLabelDifferenceAsULEB128(), EmitLabelPlusOffset(), GetBlockAddressSymbol(), GetExternalSymbolSymbol(), GetJTISymbol(), GetJTSetSymbol(), getSymbolWithGlobalValueBase(), llvm::MipsISD::Hi, isBlockOnlyReachableByFallthrough(), llvm::MipsISD::Lo, printOffset(), and Size.

Referenced by EmitSpecialLLVMGlobal().

getAnalysisUsage()

void AsmPrinter::getAnalysisUsage ( AnalysisUsage &  AU ) const

overridevirtual

Record analysis usage.

Reimplemented from llvm::Pass.

Reimplemented in llvm::NVPTXAsmPrinter.

Definition at line 240 of file AsmPrinter.cpp.

References llvm::AnalysisUsage::addRequired(), llvm::MachineFunctionPass::getAnalysisUsage(), and llvm::AnalysisUsage::setPreservesAll().

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

GetBlockAddressSymbol() [1/2]

MCSymbol * AsmPrinter::GetBlockAddressSymbol

(

const BlockAddress *

BA

)

const

Return the MCSymbol used to satisfy BlockAddress uses of the specified basic block.

Definition at line 2733 of file AsmPrinter.cpp.

References llvm::MachineModuleInfo::getAddrLabelSymbol(), llvm::BlockAddress::getBasicBlock(), and MMI.

Referenced by llvm::ARCMCInstLower::ARCMCInstLower(), EmitFunctionBody(), llvm::ARMAsmPrinter::EmitMachineConstantPoolValue(), EmitXXStructor(), llvm::LanaiMCInstLower::GetBlockAddressSymbol(), llvm::MSP430MCInstLower::GetBlockAddressSymbol(), llvm::SystemZMCInstLower::getExpr(), getRetOpcode(), llvm::HexagonLowerToMC(), llvm::XCoreMCInstLower::Initialize(), llvm::MipsMCInstLower::Initialize(), lowerConstant(), llvm::AVRMCInstLower::lowerInstruction(), llvm::AArch64MCInstLower::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::LowerPPCMachineOperandToMCOperand(), llvm::LowerRISCVMachineOperandToMCOperand(), LowerSymbolOperand(), and llvm::MipsAsmPrinter::printOperand().

GetBlockAddressSymbol() [2/2]

MCSymbol * AsmPrinter::GetBlockAddressSymbol

(

const BasicBlock *

BB

)

const

Definition at line 2737 of file AsmPrinter.cpp.

References llvm::MachineModuleInfo::getAddrLabelSymbol(), and MMI.

GetCPISymbol()

MCSymbol * AsmPrinter::GetCPISymbol ( unsigned  CPID ) const

virtual

Return the symbol for the specified constant pool entry.

GetCPISymbol - Return the symbol for the specified constant pool entry.

Reimplemented in llvm::ARMAsmPrinter.

Definition at line 2742 of file AsmPrinter.cpp.

References llvm::AMDGPU::HSAMD::Kernel::Arg::Key::Align, llvm::MachineConstantPoolEntry::Alignment, llvm::MachineConstantPoolEntry::ConstVal, llvm::MachineFunction::getConstantPool(), llvm::MachineConstantPool::getConstants(), getDataLayout(), llvm::MachineFunction::getDataLayout(), getFunctionNumber(), getObjFileLowering(), llvm::MCContext::getOrCreateSymbol(), llvm::DataLayout::getPrivateGlobalPrefix(), llvm::MachineConstantPoolEntry::getSectionKind(), getSubtargetInfo(), llvm::MachineConstantPoolEntry::isMachineConstantPoolEntry(), llvm::MCSA_Global, MF, OutContext, OutStreamer, and llvm::MachineConstantPoolEntry::Val.

Referenced by llvm::ARCMCInstLower::ARCMCInstLower(), EmitConstantPool(), llvm::MipsAsmPrinter::EmitInstruction(), EmitInstruction(), llvm::SystemZMCInstLower::getExpr(), getRetOpcode(), llvm::HexagonLowerToMC(), llvm::XCoreMCInstLower::Initialize(), llvm::MipsMCInstLower::Initialize(), llvm::AVRMCInstLower::lowerInstruction(), llvm::AArch64MCInstLower::lowerOperand(), llvm::LowerPPCMachineOperandToMCOperand(), llvm::LowerRISCVMachineOperandToMCOperand(), LowerSymbolOperand(), llvm::HexagonAsmPrinter::printOperand(), printSymbolOperand(), and smallData().

getCurExceptionSym()

MCSymbol * AsmPrinter::getCurExceptionSym

(

)

Definition at line 1609 of file AsmPrinter.cpp.

References createTempSymbol().

Referenced by llvm::EHStreamer::emitExceptionTable(), llvm::ARMAsmPrinter::EmitMachineConstantPoolValue(), getExceptionSym(), and getFunctionEnd().

getCurrentSection()

const MCSection * AsmPrinter::getCurrentSection

(

)

const

Return the current section we are emitting to.

getCurrentSection() - Return the current section we are emitting to.

Definition at line 236 of file AsmPrinter.cpp.

References OutStreamer.

Referenced by EmitAlignment(), emitStackSizeSection(), and getFunctionEnd().

getDataLayout()

const DataLayout & AsmPrinter::getDataLayout

(

)

const

Return information about data layout.

Definition at line 216 of file AsmPrinter.cpp.

References llvm::Module::getDataLayout(), llvm::MachineModuleInfo::getModule(), and MMI.

Referenced by llvm::DwarfUnit::addConstantFPValue(), llvm::DwarfUnit::addConstantValue(), llvm::DwarfUnit::constructContainingTypeDIEs(), ConvertDoubleToBytes(), llvm::NVPTXAsmPrinter::doFinalization(), doFinalization(), llvm::AddressPool::emit(), EmitConstantPool(), emitGlobalConstantFP(), emitGlobalConstantLargeInt(), llvm::ARMAsmPrinter::EmitInstruction(), EmitJumpTableInfo(), llvm::SystemZAsmPrinter::EmitMachineConstantPoolValue(), llvm::ARMAsmPrinter::EmitMachineConstantPoolValue(), llvm::MipsAsmPrinter::EmitStartOfAsmFile(), llvm::ARMAsmPrinter::EmitXXStructor(), llvm::WasmException::endModule(), llvm::DwarfCFIException::endModule(), llvm::MSP430MCInstLower::GetConstantPoolIndexSymbol(), llvm::ARMAsmPrinter::GetCPISymbol(), GetCPISymbol(), GetExternalSymbolSymbol(), getFunctionEnd(), llvm::AddressPool::getIndex(), GetJTSetSymbol(), llvm::MSP430MCInstLower::GetJumpTableSymbol(), getOpenCLAlignment(), llvm::DwarfCompileUnit::getOrCreateGlobalVariableDIE(), GetSymbolFromOperand(), lowerConstant(), llvm::MipsAsmPrinter::printOperand(), VisitGlobalVariableForEmission(), and llvm::WinException::WinException().

getDwarfDebug() [1/2]

DwarfDebug* llvm::AsmPrinter::getDwarfDebug ( )

inline

Definition at line 194 of file AsmPrinter.h.

Referenced by llvm::DIEHash::addSLEB128(), and llvm::DIELocList::EmitValue().

getDwarfDebug() [2/2]

DwarfDebug* llvm::AsmPrinter::getDwarfDebug ( ) const

inline

Definition at line 195 of file AsmPrinter.h.

References getDwarfVersion(), isPositionIndependent(), setDwarfVersion(), and llvm::IndexedInstrProf::Version.

getDwarfVersion()

uint16_t AsmPrinter::getDwarfVersion

(

)

const

Definition at line 3141 of file AsmPrinter.cpp.

References OutStreamer.

Referenced by llvm::AddressPool::emit(), llvm::DIEAbbrev::Emit(), llvm::DwarfStringPool::emitStringOffsetsTableHeader(), getDwarfDebug(), llvm::AddressPool::getIndex(), llvm::DIEInteger::SizeOf(), and llvm::DIEEntry::SizeOf().

GetExternalSymbolSymbol()

MCSymbol * AsmPrinter::GetExternalSymbolSymbol

(

StringRef

Sym

)

const

Return the MCSymbol for the specified ExternalSymbol.

Definition at line 2788 of file AsmPrinter.cpp.

References getDataLayout(), llvm::Mangler::getNameWithPrefix(), llvm::MCContext::getOrCreateSymbol(), and OutContext.

Referenced by llvm::ARCMCInstLower::ARCMCInstLower(), doFinalization(), EmitGlobalVariable(), llvm::ARMAsmPrinter::EmitMachineConstantPoolValue(), EmitXXStructor(), llvm::WasmException::endModule(), llvm::SystemZMCInstLower::getExpr(), llvm::MSP430MCInstLower::GetExternalSymbolSymbol(), llvm::BPFMCInstLower::GetExternalSymbolSymbol(), llvm::LanaiMCInstLower::GetExternalSymbolSymbol(), llvm::AArch64MCInstLower::GetExternalSymbolSymbol(), llvm::HexagonLowerToMC(), llvm::XCoreMCInstLower::Initialize(), llvm::MipsMCInstLower::Initialize(), llvm::AVRMCInstLower::lowerInstruction(), llvm::ARMAsmPrinter::lowerOperand(), llvm::LowerRISCVMachineOperandToMCOperand(), LowerSymbolOperand(), llvm::WebAssemblyAsmPrinter::PrintAsmOperand(), llvm::AVRAsmPrinter::printOperand(), and VisitGlobalVariableForEmission().

getFunctionBegin()

MCSymbol* llvm::AsmPrinter::getFunctionBegin ( ) const

inline

Definition at line 212 of file AsmPrinter.h.

Referenced by llvm::DebugHandlerBase::beginFunction(), llvm::BTFDebug::beginFunctionImpl(), llvm::CodeViewDebug::beginFunctionImpl(), llvm::BTFDebug::beginInstruction(), llvm::EHStreamer::emitExceptionTable(), emitStackSizeSection(), llvm::DwarfDebug::endFunctionImpl(), getTryAncestor(), and llvm::DwarfCompileUnit::updateSubprogramScopeDIE().

getFunctionEnd()

MCSymbol* llvm::AsmPrinter::getFunctionEnd ( ) const

inline

Definition at line 213 of file AsmPrinter.h.

References EmitToStreamer(), getCurExceptionSym(), getCurrentSection(), getDataLayout(), getNameWithPrefix(), getObjFileLowering(), getPointerSize(), getSubtargetInfo(), getSymbol(), and Name.

Referenced by llvm::EHStreamer::emitExceptionTable(), llvm::CodeViewDebug::endFunctionImpl(), llvm::DwarfDebug::endFunctionImpl(), getTryAncestor(), and llvm::DwarfCompileUnit::updateSubprogramScopeDIE().

getFunctionFrameSymbol()

virtual const MCSymbol* llvm::AsmPrinter::getFunctionFrameSymbol ( ) const

inlinevirtual

Return symbol for the function pseudo stack if the stack frame is not a register based.

Reimplemented in llvm::NVPTXAsmPrinter.

Definition at line 210 of file AsmPrinter.h.

Referenced by llvm::DwarfCompileUnit::constructLabelDIE().

getFunctionNumber()

unsigned AsmPrinter::getFunctionNumber

(

)

const

Return a unique ID for the current function.

getFunctionNumber - Return a unique ID for the current function.

Definition at line 208 of file AsmPrinter.cpp.

References llvm::MachineFunction::getFunctionNumber(), and MF.

Referenced by ConvertDoubleToBytes(), emitBasicBlockLoopComments(), llvm::AMDGPUAsmPrinter::EmitBasicBlockStart(), llvm::EHStreamer::emitExceptionTable(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitMachineConstantPoolValue(), llvm::MSP430MCInstLower::GetConstantPoolIndexSymbol(), llvm::LanaiMCInstLower::GetConstantPoolIndexSymbol(), llvm::ARMAsmPrinter::GetCPISymbol(), GetCPISymbol(), llvm::NVPTXAsmPrinter::getFunctionFrameSymbol(), GetJTSetSymbol(), llvm::MSP430MCInstLower::GetJumpTableSymbol(), llvm::LanaiMCInstLower::GetJumpTableSymbol(), getOpenCLAlignment(), isVerbose(), llvm::MipsAsmPrinter::printOperand(), and PrintSpecial().

getISAEncoding()

virtual unsigned llvm::AsmPrinter::getISAEncoding ( )

inlinevirtual

Get the value for DW_AT_APPLE_isa. Zero if no isa encoding specified.

Reimplemented in llvm::ARMAsmPrinter.

Definition at line 546 of file AsmPrinter.h.

References emitCFIInstruction(), and EmitDebugValue().

Referenced by llvm::DwarfUnit::applySubprogramAttributes().

GetJTISymbol()

MCSymbol * AsmPrinter::GetJTISymbol	(	unsigned	JTID,
		bool	isLinkerPrivate = false
	)		const

Return the symbol for the specified jump table entry.

GetJTISymbol - Return the symbol for the specified jump table entry.

Definition at line 2769 of file AsmPrinter.cpp.

References llvm::MachineFunction::getJTISymbol(), MF, and OutContext.

Referenced by llvm::ARCMCInstLower::ARCMCInstLower(), EmitJumpTableInfo(), EmitXXStructor(), llvm::SystemZMCInstLower::getExpr(), getRetOpcode(), llvm::HexagonLowerToMC(), llvm::XCoreMCInstLower::Initialize(), llvm::MipsMCInstLower::Initialize(), llvm::AVRMCInstLower::lowerInstruction(), llvm::AArch64MCInstLower::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::LowerPPCMachineOperandToMCOperand(), and smallData().

GetJTSetSymbol()

MCSymbol * AsmPrinter::GetJTSetSymbol	(	unsigned	UID,
		unsigned	MBBID
	)		const

Return the symbol for the specified jump table .set FIXME: privatize to AsmPrinter.

GetJTSetSymbol - Return the symbol for the specified jump table .set FIXME: privatize to AsmPrinter.

Definition at line 2775 of file AsmPrinter.cpp.

References getDataLayout(), getFunctionNumber(), llvm::MCContext::getOrCreateSymbol(), llvm::DataLayout::getPrivateGlobalPrefix(), and OutContext.

Referenced by EmitJumpTableInfo(), and EmitXXStructor().

getNameWithPrefix()

void AsmPrinter::getNameWithPrefix	(	SmallVectorImpl< char > &	Name,
		const GlobalValue *	GV
	)		const

Definition at line 425 of file AsmPrinter.cpp.

References llvm::TargetMachine::getNameWithPrefix(), getObjFileLowering(), and TM.

Referenced by llvm::AMDGPUAsmPrinter::EmitFunctionBodyEnd(), llvm::AMDGPUAsmPrinter::EmitFunctionEntryLabel(), getFunctionEnd(), and getModifierVariantKind().

getObjFileLowering()

const TargetLoweringObjectFile & AsmPrinter::getObjFileLowering

(

)

const

Return information about object file lowering.

Definition at line 212 of file AsmPrinter.cpp.

References llvm::TargetMachine::getObjFileLowering(), and TM.

Referenced by llvm::DwarfCompileUnit::addAddrTableBase(), llvm::DwarfUnit::addLoclistsBase(), llvm::DwarfUnit::addRnglistsBase(), llvm::DwarfCompileUnit::addScopeRangeList(), llvm::DwarfUnit::addStringOffsetsStart(), llvm::DwarfCFIException::beginFragment(), llvm::WinException::beginFunclet(), llvm::DwarfCFIException::beginFunction(), llvm::WinException::beginFunction(), llvm::DwarfDebug::beginModule(), llvm::CodeViewDebug::CodeViewDebug(), computeGlobalGOTEquivs(), computeIndexValue(), doFinalization(), doInitialization(), llvm::AddressPool::emit(), EmitCamlGlobal(), llvm::DwarfUnit::emitCommonHeader(), EmitConstantPool(), emitDebugRangesImpl(), EmitDebugValue(), llvm::emitDWARF5AccelTable(), llvm::ARMAsmPrinter::EmitEndOfAsmFile(), llvm::EHStreamer::emitExceptionTable(), emitGlobalConstantImpl(), emitGlobalGOTEquivs(), EmitGlobalVariable(), EmitJumpTableInfo(), emitLoclistsTableHeader(), emitNullTerminatedSymbolName(), EmitSpecialLLVMGlobal(), emitStackSizeSection(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), EmitTTypeReference(), llvm::DwarfDebug::endFunctionImpl(), llvm::DwarfCFIException::endModule(), GetCPISymbol(), getFunctionEnd(), llvm::AArch64MCInstLower::GetGlobalAddressSymbol(), getNameWithPrefix(), llvm::DwarfCompileUnit::getOrCreateGlobalVariableDIE(), getSymbolWithGlobalValueBase(), handleIndirectSymViaGOTPCRel(), llvm::DwarfCompileUnit::initStmtList(), lowerConstant(), llvm::R600AsmPrinter::runOnMachineFunction(), and llvm::AMDGPUAsmPrinter::runOnMachineFunction().

getPointerSize()

unsigned AsmPrinter::getPointerSize

(

)

const

Return the pointer size from the TargetMachine.

Definition at line 222 of file AsmPrinter.cpp.

References llvm::TargetMachine::getPointerSize(), and TM.

Referenced by getFunctionEnd(), llvm::DIEInteger::SizeOf(), and llvm::DIEExpr::SizeOf().

GetSizeOfEncodedValue()

unsigned AsmPrinter::GetSizeOfEncodedValue

(

unsigned

Encoding

)

const

Return the size of the encoding in bytes.

GetSizeOfEncodedValue - Return the size of the encoding in bytes.

Definition at line 121 of file AsmPrinterDwarf.cpp.

References llvm::dwarf::DW_EH_PE_absptr, llvm::dwarf::DW_EH_PE_omit, llvm::dwarf::DW_EH_PE_udata2, llvm::dwarf::DW_EH_PE_udata4, llvm::dwarf::DW_EH_PE_udata8, llvm::MachineFunction::getDataLayout(), llvm::DataLayout::getPointerSize(), llvm_unreachable, and MF.

Referenced by EmitLabelReference(), and EmitTTypeReference().

getSubtargetInfo()

const MCSubtargetInfo & AsmPrinter::getSubtargetInfo

(

)

const

Return information about subtarget.

Definition at line 226 of file AsmPrinter.cpp.

References assert(), llvm::MachineFunction::getSubtarget(), and MF.

Referenced by EmitFunctionBody(), EmitGCCInlineAsmStr(), llvm::HexagonAsmPrinter::EmitInstruction(), llvm::X86AsmPrinter::EmitInstruction(), EmitNop(), EmitNops(), EmitToStreamer(), GetCPISymbol(), getFunctionEnd(), and llvm::LowerARMMachineInstrToMCInst().

getSymbol()

MCSymbol * AsmPrinter::getSymbol

(

const GlobalValue *

GV

)

const

Definition at line 430 of file AsmPrinter.cpp.

References llvm::TargetMachine::getSymbol(), and TM.

Referenced by llvm::ARCMCInstLower::ARCMCInstLower(), computeGlobalGOTEquivs(), llvm::DwarfUnit::constructTypeDIE(), ConvertDoubleToBytes(), llvm::NVPTXAsmPrinter::doFinalization(), doFinalization(), llvm::WebAssemblyAsmPrinter::EmitEndOfAsmFile(), emitGlobalGOTEquivs(), EmitGlobalVariable(), llvm::SystemZAsmPrinter::EmitMachineConstantPoolValue(), llvm::ARMAsmPrinter::EmitMachineConstantPoolValue(), EmitSpecialLLVMGlobal(), llvm::WinException::endFunclet(), llvm::ARMException::endFunction(), llvm::WinCFGuard::endModule(), llvm::DwarfCFIException::endModule(), llvm::WinException::endModule(), llvm::SystemZMCInstLower::getExpr(), getFunctionEnd(), llvm::MSP430MCInstLower::GetGlobalAddressSymbol(), llvm::BPFMCInstLower::GetGlobalAddressSymbol(), llvm::LanaiMCInstLower::GetGlobalAddressSymbol(), llvm::AArch64MCInstLower::GetGlobalAddressSymbol(), getModifierVariantKind(), getOpenCLAlignment(), llvm::DwarfCompileUnit::getOrCreateGlobalVariableDIE(), GetSymbolFromOperand(), llvm::NVPTXAsmPrinter::getVirtualRegisterName(), handleIndirectSymViaGOTPCRel(), llvm::HexagonLowerToMC(), llvm::XCoreMCInstLower::Initialize(), llvm::MipsMCInstLower::Initialize(), llvm::WebAssemblyAsmPrinter::lowerConstant(), lowerConstant(), llvm::AVRMCInstLower::lowerInstruction(), llvm::LowerRISCVMachineOperandToMCOperand(), LowerSymbolOperand(), llvm::WebAssemblyAsmPrinter::PrintAsmOperand(), llvm::AVRAsmPrinter::printOperand(), llvm::HexagonAsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), printSymbolOperand(), SetupMachineFunction(), smallData(), and VisitGlobalVariableForEmission().

getSymbolWithGlobalValueBase()

MCSymbol * AsmPrinter::getSymbolWithGlobalValueBase	(	const GlobalValue *	GV,
		StringRef	Suffix
	)		const

Return the MCSymbol for a private symbol with global value name as its base, with the specified suffix.

Definition at line 2782 of file AsmPrinter.cpp.

References getObjFileLowering(), llvm::TargetLoweringObjectFile::getSymbolWithGlobalValueBase(), and TM.

Referenced by EmitXXStructor(), getModifierVariantKind(), and printSymbolOperand().

isBlockOnlyReachableByFallthrough()

bool AsmPrinter::isBlockOnlyReachableByFallthrough ( const MachineBasicBlock *  MBB ) const

virtual

Return true if the basic block has exactly one predecessor and the control transfer mechanism between the predecessor and this block is a fall-through.

isBlockOnlyReachableByFallthough - Return true if the basic block has exactly one predecessor and the control transfer mechanism between the predecessor and this block is a fall-through.

Reimplemented in llvm::MipsAsmPrinter, llvm::AMDGPUAsmPrinter, and llvm::HexagonAsmPrinter.

Definition at line 2963 of file AsmPrinter.cpp.

References llvm::Registry< T >::begin(), E, llvm::MachineBasicBlock::empty(), llvm::Registry< T >::end(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::find(), getGCMap(), llvm::GCStrategy::getName(), I, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::insert(), llvm::MachineBasicBlock::isEHPad(), llvm::MachineBasicBlock::isLayoutSuccessor(), MI, Name, OP, llvm::MachineBasicBlock::pred_begin(), llvm::MachineBasicBlock::pred_empty(), llvm::MachineBasicBlock::pred_size(), llvm::report_fatal_error(), llvm::MachineBasicBlock::terminators(), and llvm::GCStrategy::usesMetadata().

Referenced by EmitBasicBlockEnd(), emitBasicBlockLoopComments(), EmitBasicBlockStart(), EmitXXStructor(), llvm::HexagonAsmPrinter::isBlockOnlyReachableByFallthrough(), and llvm::AMDGPUAsmPrinter::isBlockOnlyReachableByFallthrough().

isPositionIndependent()

bool AsmPrinter::isPositionIndependent

(

)

const

Definition at line 203 of file AsmPrinter.cpp.

References llvm::TargetMachine::isPositionIndependent(), and TM.

Referenced by checkFunctionsAttributeConsistency(), llvm::ARMAsmPrinter::EmitJumpTableAddrs(), EmitNops(), llvm::MipsAsmPrinter::EmitStartOfAsmFile(), and getDwarfDebug().

isVerbose()

bool llvm::AsmPrinter::isVerbose ( ) const

inline

Return true if assembly output should contain comments.

Definition at line 203 of file AsmPrinter.h.

References getFunctionNumber().

Referenced by EmitBasicBlockStart(), EmitDebugValue(), emitDwarfDIE(), EmitEncodingByte(), EmitFunctionBody(), emitGlobalConstantDataSequential(), emitGlobalConstantFP(), emitGlobalConstantImpl(), EmitGlobalVariable(), llvm::WebAssemblyAsmPrinter::EmitInstruction(), EmitSLEB128(), EmitULEB128(), llvm::R600AsmPrinter::runOnMachineFunction(), and llvm::AMDGPUAsmPrinter::runOnMachineFunction().

lowerConstant()

const MCExpr * AsmPrinter::lowerConstant ( const Constant *  CV )

virtual

Lower the specified LLVM Constant to an MCExpr.

Reimplemented in llvm::AMDGPUAsmPrinter, llvm::WebAssemblyAsmPrinter, and llvm::R600AsmPrinter.

Definition at line 2118 of file AsmPrinter.cpp.

References llvm::MCID::Add, C, llvm::ConstantFoldConstant(), llvm::MCConstantExpr::create(), llvm::MCSymbolRefExpr::create(), llvm::MCBinaryExpr::createAdd(), llvm::MCBinaryExpr::createAnd(), llvm::MCBinaryExpr::createDiv(), llvm::MCBinaryExpr::createMod(), llvm::MCBinaryExpr::createMul(), llvm::MCBinaryExpr::createOr(), llvm::MCBinaryExpr::createShl(), llvm::MCBinaryExpr::createSub(), llvm::MCBinaryExpr::createXor(), llvm::dyn_cast(), emitGlobalConstantFP(), emitGlobalConstantImpl(), GetBlockAddressSymbol(), getDataLayout(), llvm::MachineFunction::getFunction(), llvm::ConstantExpr::getIntegerCast(), llvm::DataLayout::getIntPtrType(), getObjFileLowering(), llvm::ConstantExpr::getOpcode(), llvm::User::getOperand(), llvm::GlobalValue::getParent(), llvm::APInt::getSExtValue(), getSymbol(), llvm::Value::getType(), llvm::DataLayout::getTypeAllocSize(), llvm::DataLayout::getTypeAllocSizeInBits(), llvm::IsConstantOffsetFromGlobal(), llvm::Constant::isNullValue(), LLVM_FALLTHROUGH, llvm_unreachable, llvm::TargetLoweringObjectFile::lowerRelativeReference(), MF, OutContext, llvm::Value::printAsOperand(), llvm::report_fatal_error(), llvm::raw_string_ostream::str(), and TM.

Referenced by llvm::WebAssemblyAsmPrinter::EmitFunctionBodyStart(), emitGlobalConstantImpl(), emitGlobalGOTEquivs(), getOpenCLAlignment(), llvm::R600AsmPrinter::lowerConstant(), llvm::WebAssemblyAsmPrinter::lowerConstant(), llvm::AMDGPUAsmPrinter::lowerConstant(), and needsOnlyDebugCFIMoves().

needsCFIMoves()

AsmPrinter::CFIMoveType AsmPrinter::needsCFIMoves

(

)

const

Definition at line 953 of file AsmPrinter.cpp.

References CFI_M_Debug, CFI_M_EH, CFI_M_None, llvm::DwarfCFI, llvm::MCAsmInfo::getExceptionHandlingType(), llvm::MachineFunction::getFunction(), llvm::MachineModuleInfo::hasDebugInfo(), MAI, MF, MMI, and llvm::Function::needsUnwindTableEntry().

Referenced by llvm::DwarfCFIException::beginFunction(), llvm::ARMException::beginFunction(), and emitCFIInstruction().

needsOnlyDebugCFIMoves()

bool llvm::AsmPrinter::needsOnlyDebugCFIMoves ( ) const

inline

Returns false if needsCFIMoves() == CFI_M_EH for any function in the module.

Definition at line 324 of file AsmPrinter.h.

References computeGlobalGOTEquivs(), EmitAlignment(), EmitConstantPool(), EmitGlobalConstant(), emitGlobalGOTEquivs(), EmitGlobalVariable(), EmitJumpTableInfo(), EmitSpecialLLVMGlobal(), emitStackMaps(), lowerConstant(), and needsSEHMoves().

Referenced by llvm::DwarfCFIException::beginFragment(), and llvm::ARMException::beginFunction().

needsSEHMoves()

bool AsmPrinter::needsSEHMoves

(

)

Definition at line 964 of file AsmPrinter.cpp.

References llvm::MachineFunction::getFunction(), MAI, MF, llvm::Function::needsUnwindTableEntry(), and llvm::MCAsmInfo::usesWindowsCFI().

Referenced by llvm::WinException::beginFunction(), and needsOnlyDebugCFIMoves().

PrintAsmMemoryOperand()

bool AsmPrinter::PrintAsmMemoryOperand ( const MachineInstr *  MI, unsigned  OpNo, unsigned  AsmVariant, const char *  ExtraCode, raw_ostream &  OS  )

virtual

Print the specified operand of MI, an INLINEASM instruction, using the specified assembler variant as an address.

Targets should override this to format as appropriate. This method can return true if the operand is erroneous.

Reimplemented in llvm::MipsAsmPrinter, llvm::X86AsmPrinter, llvm::ARMAsmPrinter, llvm::WebAssemblyAsmPrinter, llvm::HexagonAsmPrinter, llvm::AVRAsmPrinter, and llvm::SystemZAsmPrinter.

Definition at line 645 of file AsmPrinterInlineAsm.cpp.

Referenced by emitDwarfAbbrevs(), EmitGCCInlineAsmStr(), EmitMSInlineAsmStr(), and llvm::WebAssemblyAsmPrinter::PrintAsmMemoryOperand().

PrintAsmOperand()

bool AsmPrinter::PrintAsmOperand ( const MachineInstr *  MI, unsigned  OpNo, unsigned  AsmVariant, const char *  ExtraCode, raw_ostream &  O  )

virtual

Print the specified operand of MI, an INLINEASM instruction, using the specified assembler variant.

PrintAsmOperand - Print the specified operand of MI, an INLINEASM instruction, using the specified assembler variant.

Targets should override this to format as appropriate. This method can return true if the operand is erroneous.

Targets should override this to format as appropriate.

Reimplemented in llvm::MipsAsmPrinter, llvm::AMDGPUAsmPrinter, llvm::X86AsmPrinter, llvm::ARMAsmPrinter, llvm::WebAssemblyAsmPrinter, llvm::HexagonAsmPrinter, llvm::AVRAsmPrinter, and llvm::SystemZAsmPrinter.

Definition at line 614 of file AsmPrinterInlineAsm.cpp.

References llvm::MachineOperand::getImm(), llvm::MachineInstr::getOperand(), llvm::MachineOperand::getType(), and llvm::MachineOperand::MO_Immediate.

Referenced by ConvertDoubleToBytes(), emitDwarfAbbrevs(), EmitGCCInlineAsmStr(), EmitHiLo(), EmitMSInlineAsmStr(), llvm::AVRAsmPrinter::PrintAsmOperand(), llvm::HexagonAsmPrinter::PrintAsmOperand(), llvm::WebAssemblyAsmPrinter::PrintAsmOperand(), llvm::ARMAsmPrinter::PrintAsmOperand(), llvm::X86AsmPrinter::PrintAsmOperand(), llvm::AMDGPUAsmPrinter::PrintAsmOperand(), and llvm::MipsAsmPrinter::PrintAsmOperand().

printOffset()

void AsmPrinter::printOffset	(	int64_t	Offset,
		raw_ostream &	OS
	)		const

This is just convenient handler for printing offsets.

Definition at line 2718 of file AsmPrinter.cpp.

Referenced by EmitXXStructor(), llvm::WebAssemblyAsmPrinter::PrintAsmOperand(), llvm::HexagonAsmPrinter::printOperand(), llvm::ARMAsmPrinter::printOperand(), and printSymbolOperand().

PrintSpecial()

void AsmPrinter::PrintSpecial ( const MachineInstr *  MI, raw_ostream &  OS, const char *  Code  ) const

virtual

Print information related to the specified machine instr that is independent of the operand, and may be independent of the instr itself.

PrintSpecial - Print information related to the specified machine instr that is independent of the operand, and may be independent of the instr itself.

This can be useful for portably encoding the comment character or other bits of target-specific knowledge into the asmstrings. The syntax used is ${:comment}. Targets can override this to add support for their own strange codes.

Definition at line 584 of file AsmPrinterInlineAsm.cpp.

References llvm::MCAsmInfo::getCommentString(), llvm::MachineFunction::getDataLayout(), getFunctionNumber(), llvm::DataLayout::getPrivateGlobalPrefix(), MAI, MF, MI, llvm::report_fatal_error(), and llvm::raw_string_ostream::str().

Referenced by emitDwarfAbbrevs(), EmitGCCInlineAsmStr(), and EmitMSInlineAsmStr().

recordSled()

void AsmPrinter::recordSled	(	MCSymbol *	Sled,
		const MachineInstr &	MI,
		SledKind	Kind,
		uint8_t	Version = 0
	)

Definition at line 3128 of file AsmPrinter.cpp.

References CurrentFnSym, F(), FUNCTION_ENTER, llvm::Function::getFnAttribute(), llvm::MachineFunction::getFunction(), llvm::MachineInstr::getMF(), llvm::Function::hasFnAttribute(), LOG_ARGS_ENTER, and Sleds.

Referenced by llvm::MipsAsmPrinter::EmitEndOfAsmFile(), EmitNops(), and llvm::LowerARMMachineInstrToMCInst().

runOnMachineFunction()

bool llvm::AsmPrinter::runOnMachineFunction ( MachineFunction &  MF )

inlineoverridevirtual

Emit the specified function out to the OutStreamer.

Implements llvm::MachineFunctionPass.

Reimplemented in llvm::NVPTXAsmPrinter, llvm::X86AsmPrinter, llvm::MipsAsmPrinter, llvm::AMDGPUAsmPrinter, llvm::ARMAsmPrinter, llvm::WebAssemblyAsmPrinter, llvm::HexagonAsmPrinter, and llvm::R600AsmPrinter.

Definition at line 296 of file AsmPrinter.h.

References emitCFIInstruction(), emitFrameAlloc(), EmitFunctionBody(), emitStackSizeSection(), MI, and SetupMachineFunction().

Referenced by llvm::HexagonAsmPrinter::runOnMachineFunction(), llvm::WebAssemblyAsmPrinter::runOnMachineFunction(), llvm::MipsAsmPrinter::runOnMachineFunction(), and llvm::NVPTXAsmPrinter::runOnMachineFunction().

setDwarfVersion()

void AsmPrinter::setDwarfVersion

(

uint16_t

Version

)

Definition at line 3145 of file AsmPrinter.cpp.

References OutStreamer.

Referenced by getDwarfDebug().

SetupMachineFunction()

void AsmPrinter::SetupMachineFunction

(

MachineFunction &

MF

)

This should be called when a new MachineFunction is being processed from runOnMachineFunction.

Definition at line 1615 of file AsmPrinter.cpp.

References createTempSymbol(), CurrentFnSym, CurrentFnSymForSize, llvm::TargetOptions::EmitStackSizeSection, EnablePrintSchedInfo, llvm::MachineFunction::getFunction(), llvm::MachineFunction::getSubtarget(), getSymbol(), llvm::MachineFunction::getTarget(), MAI, MF, MMI, needFuncLabelsForEHOrDebugInfo(), llvm::MCAsmInfo::needsLocalForSize(), llvm::TargetMachine::Options, ORE, PrintSchedule, and llvm::TargetSubtargetInfo::supportPrintSchedInfo().

Referenced by llvm::R600AsmPrinter::runOnMachineFunction(), llvm::ARMAsmPrinter::runOnMachineFunction(), llvm::AMDGPUAsmPrinter::runOnMachineFunction(), llvm::X86AsmPrinter::runOnMachineFunction(), and runOnMachineFunction().

Member Data Documentation

CurrentFnSym

MCSymbol* llvm::AsmPrinter::CurrentFnSym = nullptr

The symbol for the current function.

This is recalculated at the beginning of each call to runOnMachineFunction().

Definition at line 113 of file AsmPrinter.h.

Referenced by llvm::WinException::beginFunction(), EmitDebugValue(), EmitFunctionBody(), llvm::MipsAsmPrinter::EmitFunctionBodyEnd(), llvm::WebAssemblyAsmPrinter::EmitFunctionBodyStart(), llvm::X86AsmPrinter::EmitFunctionBodyStart(), llvm::ARMAsmPrinter::EmitFunctionEntryLabel(), llvm::MipsAsmPrinter::EmitFunctionEntryLabel(), EmitFunctionEntryLabel(), emitXRayTable(), getDwarfRegNum(), getOpenCLAlignment(), llvm::FaultMaps::recordFaultingOp(), recordSled(), llvm::ARMAsmPrinter::runOnMachineFunction(), llvm::X86AsmPrinter::runOnMachineFunction(), SetupMachineFunction(), and VisitGlobalVariableForEmission().

CurrentFnSymForSize

MCSymbol* llvm::AsmPrinter::CurrentFnSymForSize = nullptr

The symbol used to represent the start of the current function for the purpose of calculating its size (e.g.

using the .size directive). By default, this is equal to CurrentFnSym.

Definition at line 118 of file AsmPrinter.h.

Referenced by EmitFunctionBody(), getDwarfRegNum(), llvm::FaultMaps::recordFaultingOp(), and SetupMachineFunction().

EnablePrintSchedInfo

bool llvm::AsmPrinter::EnablePrintSchedInfo = false

Enable print [latency:throughput] in output.

Definition at line 126 of file AsmPrinter.h.

Referenced by emitComments(), llvm::X86AsmPrinter::EmitInstruction(), SetupMachineFunction(), and srcMgrDiagHandler().

GlobalGOTEquivs

MapVector<const MCSymbol *, GOTEquivUsePair> llvm::AsmPrinter::GlobalGOTEquivs

Definition at line 123 of file AsmPrinter.h.

Referenced by computeGlobalGOTEquivs(), emitGlobalGOTEquivs(), EmitGlobalVariable(), and handleIndirectSymViaGOTPCRel().

Handlers

SmallVector<HandlerInfo, 1> llvm::AsmPrinter::Handlers

protected

A vector of all debug/EH info emitters we should use.

This vector maintains ownership of the emitters.

Definition at line 161 of file AsmPrinter.h.

Referenced by doFinalization(), doInitialization(), EmitBasicBlockStart(), EmitDebugValue(), EmitFunctionBody(), EmitGlobalVariable(), and ~AsmPrinter().

MAI

const MCAsmInfo* llvm::AsmPrinter::MAI

Target Asm Printer information.

Definition at line 85 of file AsmPrinter.h.

Referenced by llvm::DwarfTypeUnit::addGlobalType(), llvm::DwarfUnit::addSectionLabel(), llvm::ARMException::beginFunction(), llvm::WinException::beginFunction(), canBeHidden(), llvm::EHStreamer::computeCallSiteTable(), ConvertDoubleToBytes(), llvm::NVPTXAsmPrinter::doFinalization(), doFinalization(), doInitialization(), dwarfCCToCodeView(), EmitBasicBlockEnd(), emitCFIInstruction(), llvm::DwarfUnit::emitCommonHeader(), EmitDebugValue(), EmitDwarfOffset(), emitDwarfStringOffset(), emitDwarfSymbolReference(), llvm::EHStreamer::emitExceptionTable(), EmitFunctionBody(), EmitGCCInlineAsmStr(), EmitGlobalConstant(), emitGlobalGOTEquivs(), EmitGlobalVariable(), EmitJumpTableInfo(), llvm::ARMAsmPrinter::EmitJumpTableTBInst(), EmitLabelPlusOffset(), emitListsTableHeaderStart(), emitLoclistsTableHeader(), emitNullTerminatedSymbolName(), emitRangeList(), EmitSpecialLLVMGlobal(), llvm::DIEString::EmitValue(), emitXRayTable(), llvm::WinException::endFunclet(), llvm::ARMException::endFunction(), llvm::DwarfCFIException::endModule(), llvm::LanaiMCInstLower::GetConstantPoolIndexSymbol(), llvm::LanaiMCInstLower::GetJumpTableSymbol(), getOpenCLAlignment(), llvm::NVPTXAsmPrinter::getVirtualRegisterName(), needsCFIMoves(), needsSEHMoves(), llvm::SystemZAsmPrinter::PrintAsmOperand(), llvm::WebAssemblyAsmPrinter::PrintAsmOperand(), llvm::HexagonAsmPrinter::printOperand(), llvm::ARMAsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), PrintSpecial(), printSymbolOperand(), SetupMachineFunction(), llvm::DIELabel::SizeOf(), llvm::DIEDelta::SizeOf(), llvm::DIEString::SizeOf(), llvm::DIEEntry::SizeOf(), llvm::DIELocList::SizeOf(), srcMgrDiagHandler(), and VisitGlobalVariableForEmission().

MDT

MachineDominatorTree* llvm::AsmPrinter::MDT = nullptr

This is a pointer to the current MachineLoopInfo.

Definition at line 103 of file AsmPrinter.h.

Referenced by EmitFunctionBody().

MF

MachineFunction* llvm::AsmPrinter::MF = nullptr

The current machine function.

Definition at line 97 of file AsmPrinter.h.

Referenced by llvm::DwarfCompileUnit::addAddress(), llvm::DwarfCompileUnit::addComplexAddress(), llvm::WinException::beginFunclet(), llvm::DebugHandlerBase::beginFunction(), llvm::CodeViewDebug::beginInstruction(), llvm::EHStreamer::computeActionsTable(), llvm::WasmException::computeCallSiteTable(), llvm::EHStreamer::computeCallSiteTable(), llvm::DwarfCompileUnit::constructLabelDIE(), llvm::DIEDwarfExpression::DIEDwarfExpression(), llvm::AMDGPUAsmPrinter::doFinalization(), doFinalization(), emitBasicBlockLoopComments(), emitCFIInstruction(), emitComments(), llvm::WebAssemblyAsmPrinter::EmitConstantPool(), EmitConstantPool(), emitDebugLocValue(), llvm::MipsAsmPrinter::EmitDebugValue(), EmitDebugValue(), emitDebugValueComment(), llvm::EHStreamer::emitExceptionTable(), llvm::MipsAsmPrinter::emitFrameDirective(), EmitFunctionBody(), llvm::AMDGPUAsmPrinter::EmitFunctionBodyEnd(), llvm::WebAssemblyAsmPrinter::EmitFunctionBodyStart(), llvm::AMDGPUAsmPrinter::EmitFunctionBodyStart(), llvm::X86AsmPrinter::EmitFunctionBodyStart(), llvm::MipsAsmPrinter::EmitFunctionBodyStart(), llvm::AMDGPUAsmPrinter::EmitFunctionEntryLabel(), llvm::MipsAsmPrinter::EmitFunctionEntryLabel(), EmitGCCInlineAsmStr(), emitImplicitDef(), llvm::R600AsmPrinter::EmitInstruction(), llvm::SystemZAsmPrinter::EmitInstruction(), llvm::HexagonAsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::X86AsmPrinter::EmitInstruction(), llvm::AMDGPUAsmPrinter::EmitInstruction(), llvm::MipsAsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitJumpTableAddrs(), EmitJumpTableInfo(), llvm::ARMAsmPrinter::EmitJumpTableInsts(), llvm::ARMAsmPrinter::EmitJumpTableTBInst(), emitKill(), EmitNop(), llvm::EHStreamer::emitTypeInfos(), emitXRayTable(), llvm::WinException::endFunclet(), llvm::ARMException::endFunction(), GetCPISymbol(), getDwarfRegNum(), getFunctionNumber(), GetJTISymbol(), llvm::R600AsmPrinter::getPassName(), GetSizeOfEncodedValue(), getSubtargetInfo(), llvm::HexagonAsmPrinter::HexagonProcessInstruction(), lowerConstant(), llvm::AMDGPUAsmPrinter::lowerOperand(), llvm::WasmException::markFunctionEnd(), llvm::DwarfCFIExceptionBase::markFunctionEnd(), needsCFIMoves(), needsReferenceType(), needsSEHMoves(), llvm::SystemZAsmPrinter::PrintAsmOperand(), llvm::AVRAsmPrinter::PrintAsmOperand(), llvm::HexagonAsmPrinter::PrintAsmOperand(), llvm::ARMAsmPrinter::PrintAsmOperand(), printConstant(), llvm::ARMAsmPrinter::printOperand(), llvm::MipsAsmPrinter::printSavedRegsBitmask(), PrintSpecial(), printSymbolOperand(), SetupMachineFunction(), srcMgrDiagHandler(), llvm::DwarfCompileUnit::updateSubprogramScopeDIE(), and VisitGlobalVariableForEmission().

MLI

MachineLoopInfo* llvm::AsmPrinter::MLI = nullptr

This is a pointer to the current MachineLoopInfo.

Definition at line 106 of file AsmPrinter.h.

Referenced by EmitBasicBlockStart(), and EmitFunctionBody().

MMI

MachineModuleInfo* llvm::AsmPrinter::MMI = nullptr

This is a pointer to the current MachineModuleInfo.

Definition at line 100 of file AsmPrinter.h.

Referenced by checkFunctionsAttributeConsistency(), llvm::NVPTXAsmPrinter::doFinalization(), doFinalization(), llvm::NVPTXAsmPrinter::doInitialization(), doInitialization(), EmitBasicBlockStart(), EmitDebugValue(), llvm::ARMAsmPrinter::EmitEndOfAsmFile(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), EmitFunctionBody(), EmitGCCInlineAsmStr(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), EmitTTypeReference(), llvm::WinCFGuard::endModule(), GetBlockAddressSymbol(), getDataLayout(), llvm::AArch64MCInstLower::GetGlobalAddressSymbol(), getMachOMMI(), getModifierVariantKind(), handleIndirectSymViaGOTPCRel(), needsCFIMoves(), printSymbolOperand(), SetupMachineFunction(), and srcMgrDiagHandler().

ORE

MachineOptimizationRemarkEmitter* llvm::AsmPrinter::ORE

Optimization remark emitter.

Definition at line 109 of file AsmPrinter.h.

Referenced by EmitFunctionBody(), and SetupMachineFunction().

OutContext

MCContext& llvm::AsmPrinter::OutContext

This is the context for the output file that we are streaming.

This owns all of the global MC-related objects for the generated translation unit.

Definition at line 89 of file AsmPrinter.h.

Referenced by ConvertDoubleToBytes(), createTempSymbol(), doFinalization(), doInitialization(), llvm::AddressPool::emit(), EmitCamlGlobal(), EmitDebugValue(), llvm::WebAssemblyAsmPrinter::EmitEndOfAsmFile(), llvm::MipsAsmPrinter::EmitEndOfAsmFile(), llvm::EHStreamer::emitExceptionTable(), emitFrameAlloc(), EmitFunctionBody(), emitGlobalGOTEquivs(), EmitGlobalVariable(), llvm::R600AsmPrinter::EmitInstruction(), llvm::SystemZAsmPrinter::EmitInstruction(), llvm::AVRAsmPrinter::EmitInstruction(), llvm::WebAssemblyAsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::X86AsmPrinter::EmitInstruction(), llvm::AMDGPUAsmPrinter::EmitInstruction(), llvm::MipsAsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitJumpTableAddrs(), EmitJumpTableInfo(), llvm::ARMAsmPrinter::EmitJumpTableInsts(), llvm::ARMAsmPrinter::EmitJumpTableTBInst(), EmitLabelPlusOffset(), llvm::SystemZAsmPrinter::EmitMachineConstantPoolValue(), llvm::ARMAsmPrinter::EmitMachineConstantPoolValue(), EmitNop(), EmitNops(), llvm::MipsAsmPrinter::EmitStartOfAsmFile(), emitXRayTable(), llvm::ARMAsmPrinter::EmitXXStructor(), llvm::WinException::endFunclet(), llvm::WasmException::endModule(), llvm::WinCFGuard::endModule(), llvm::ARMAsmPrinter::GetCPISymbol(), GetCPISymbol(), GetExternalSymbolSymbol(), llvm::NVPTXAsmPrinter::getFunctionFrameSymbol(), llvm::DebugHandlerBase::getFunctionLocalOffsetAfterInsn(), GetJTISymbol(), GetJTSetSymbol(), getModifierVariantKind(), GetSymbolFromOperand(), GetSymbolRef(), llvm::HexagonLowerToMC(), llvm::HexagonAsmPrinter::HexagonProcessInstruction(), lowerAddrSpaceCast(), llvm::LowerARMMachineInstrToMCInst(), llvm::R600AsmPrinter::lowerConstant(), llvm::WebAssemblyAsmPrinter::lowerConstant(), llvm::AMDGPUAsmPrinter::lowerConstant(), lowerConstant(), llvm::AMDGPUAsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::LowerPPCMachineOperandToMCOperand(), lowerSymbolOperand(), LowerSymbolOperand(), printSymbolOperand(), smallData(), srcMgrDiagHandler(), and VisitGlobalVariableForEmission().

OutStreamer

std::unique_ptr<MCStreamer> llvm::AsmPrinter::OutStreamer

This is the MCStreamer object for the file we are generating.

This contains the transient state for the current translation unit that we are generating (such as the current section etc).

Definition at line 94 of file AsmPrinter.h.

Referenced by AsmPrinter(), llvm::DwarfCFIException::beginFragment(), llvm::WinException::beginFunclet(), llvm::ARMException::beginFunction(), llvm::DwarfDebug::beginFunctionImpl(), llvm::DebugHandlerBase::beginInstruction(), llvm::DwarfDebug::beginInstruction(), canBeHidden(), checkFunctionsAttributeConsistency(), computeIndexValue(), llvm::AMDGPUAsmPrinter::doFinalization(), llvm::NVPTXAsmPrinter::doFinalization(), doFinalization(), llvm::NVPTXAsmPrinter::doInitialization(), doInitialization(), llvm::DwarfDebug::DwarfDebug(), llvm::DwarfStringPool::emit(), llvm::AddressPool::emit(), llvm::DIEAbbrevSet::Emit(), EmitAlignment(), EmitBasicBlockEnd(), emitBasicBlockLoopComments(), EmitBasicBlockStart(), EmitCamlGlobal(), emitCFIInstruction(), llvm::DwarfUnit::emitCommonHeader(), EmitConstantPool(), emitDebugLabelComment(), llvm::DwarfDebug::emitDebugLocEntryLocation(), emitDebugRangesImpl(), EmitDebugValue(), emitDebugValueComment(), llvm::emitDWARF5AccelTable(), emitDwarfDIE(), emitDwarfSymbolReference(), EmitEncodingByte(), llvm::WebAssemblyAsmPrinter::EmitEndOfAsmFile(), llvm::ARMAsmPrinter::EmitEndOfAsmFile(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::EHStreamer::emitExceptionTable(), emitFrameAlloc(), EmitFunctionBody(), llvm::ARMAsmPrinter::EmitFunctionBodyEnd(), llvm::X86AsmPrinter::EmitFunctionBodyEnd(), llvm::X86AsmPrinter::EmitFunctionBodyStart(), llvm::ARMAsmPrinter::EmitFunctionEntryLabel(), EmitFunctionEntryLabel(), EmitGCCInlineAsmStr(), EmitGlobalConstant(), emitGlobalConstantArray(), emitGlobalConstantDataSequential(), emitGlobalConstantFP(), emitGlobalConstantImpl(), emitGlobalConstantLargeInt(), emitGlobalConstantStruct(), emitGlobalConstantVector(), emitGlobalGOTEquivs(), EmitGlobalVariable(), llvm::DwarfCompileUnit::emitHeader(), llvm::DwarfTypeUnit::emitHeader(), emitImplicitDef(), llvm::ARMAsmPrinter::emitInlineAsmEnd(), llvm::SystemZAsmPrinter::EmitInstruction(), llvm::HexagonAsmPrinter::EmitInstruction(), llvm::AVRAsmPrinter::EmitInstruction(), llvm::WebAssemblyAsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::AMDGPUAsmPrinter::EmitInstruction(), emitInt16(), emitInt32(), emitInt64(), llvm::APByteStreamer::EmitInt8(), emitInt8(), llvm::ARMAsmPrinter::EmitJumpTableAddrs(), EmitJumpTableInfo(), llvm::ARMAsmPrinter::EmitJumpTableInsts(), llvm::ARMAsmPrinter::EmitJumpTableTBInst(), emitKill(), EmitLabelDifference(), EmitLabelDifferenceAsULEB128(), EmitLabelPlusOffset(), emitListsTableHeaderStart(), emitLoclistsTableHeader(), llvm::SystemZAsmPrinter::EmitMachineConstantPoolValue(), llvm::ARMAsmPrinter::EmitMachineConstantPoolValue(), EmitNop(), emitRangeList(), emitRnglistsTableHeader(), llvm::APByteStreamer::EmitSLEB128(), EmitSLEB128(), EmitSpecialLLVMGlobal(), emitStackSizeSection(), llvm::ARMAsmPrinter::EmitStartOfAsmFile(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), llvm::DwarfStringPool::emitStringOffsetsTableHeader(), EmitTTypeReference(), llvm::EHStreamer::emitTypeInfos(), llvm::APByteStreamer::EmitULEB128(), EmitULEB128(), llvm::DwarfFile::emitUnit(), llvm::DIEInteger::EmitValue(), llvm::DIEInlineString::EmitValue(), llvm::DIEEntry::EmitValue(), emitXRayTable(), llvm::ARMAsmPrinter::EmitXXStructor(), llvm::DwarfCFIExceptionBase::endFragment(), llvm::WinException::endFunclet(), llvm::WasmException::endFunction(), llvm::ARMException::endFunction(), llvm::WinException::endFunction(), llvm::DwarfDebug::endFunctionImpl(), llvm::DebugHandlerBase::endInstruction(), llvm::WasmException::endModule(), llvm::WinCFGuard::endModule(), llvm::DwarfCFIException::endModule(), llvm::WinException::endModule(), llvm::AccelTableBase::finalize(), GetCPISymbol(), getCurrentSection(), getDwarfRegNum(), getDwarfVersion(), llvm::DwarfDebug::getDwarfVersion(), llvm::NVPTXAsmPrinter::getFunctionFrameSymbol(), llvm::AddressPool::getIndex(), llvm::DwarfUnit::getMD5AsBytes(), getOpenCLAlignment(), llvm::DwarfCompileUnit::getOrCreateSourceID(), llvm::R600AsmPrinter::getPassName(), getRsrcReg(), llvm::WebAssemblyAsmPrinter::getTargetStreamer(), llvm::AMDGPUAsmPrinter::getTargetStreamer(), getTryAncestor(), handleIndirectSymViaGOTPCRel(), llvm::HexagonAsmPrinter::HexagonProcessInstruction(), llvm::DwarfCompileUnit::initStmtList(), llvm::LowerARMMachineInstrToMCInst(), llvm::FaultMaps::recordFaultingOp(), llvm::R600AsmPrinter::runOnMachineFunction(), llvm::ARMAsmPrinter::runOnMachineFunction(), llvm::AMDGPUAsmPrinter::runOnMachineFunction(), llvm::MipsAsmPrinter::runOnMachineFunction(), llvm::X86AsmPrinter::runOnMachineFunction(), llvm::NVPTXAsmPrinter::runOnMachineFunction(), llvm::FaultMaps::serializeToFaultMapSection(), llvm::StackMaps::serializeToStackMapSection(), setDwarfVersion(), llvm::DIEInteger::SizeOf(), llvm::DIEEntry::SizeOf(), srcMgrDiagHandler(), VisitGlobalVariableForEmission(), and llvm::ARMException::~ARMException().

Sleds

SmallVector<XRayFunctionEntry, 4> llvm::AsmPrinter::Sleds

Definition at line 268 of file AsmPrinter.h.

Referenced by emitXRayTable(), and recordSled().

TM

TargetMachine& llvm::AsmPrinter::TM

Target machine description.

Definition at line 82 of file AsmPrinter.h.

Referenced by llvm::DwarfCFIException::beginFragment(), llvm::WinException::beginFunclet(), llvm::CodeViewDebug::beginFunctionImpl(), llvm::DwarfDebug::beginModule(), checkFunctionsAttributeConsistency(), llvm::NVPTXAsmPrinter::doFinalization(), doFinalization(), llvm::NVPTXAsmPrinter::doInitialization(), doInitialization(), llvm::DwarfDebug::DwarfDebug(), emitBasicBlockLoopComments(), EmitDebugValue(), llvm::WebAssemblyAsmPrinter::EmitEndOfAsmFile(), llvm::ARMAsmPrinter::EmitEndOfAsmFile(), llvm::X86AsmPrinter::EmitEndOfAsmFile(), llvm::AMDGPUAsmPrinter::EmitEndOfAsmFile(), EmitFunctionBody(), llvm::AMDGPUAsmPrinter::EmitFunctionBodyEnd(), llvm::WebAssemblyAsmPrinter::EmitFunctionBodyStart(), llvm::AMDGPUAsmPrinter::EmitFunctionEntryLabel(), EmitGCCInlineAsmStr(), EmitGlobalVariable(), llvm::X86AsmPrinter::EmitInstruction(), llvm::MipsAsmPrinter::EmitInstruction(), EmitJumpTableInfo(), emitStackSizeSection(), llvm::ARMAsmPrinter::EmitStartOfAsmFile(), llvm::X86AsmPrinter::EmitStartOfAsmFile(), llvm::AMDGPUAsmPrinter::EmitStartOfAsmFile(), llvm::MipsAsmPrinter::EmitStartOfAsmFile(), EmitTTypeReference(), llvm::MipsAsmPrinter::getCurrentABIString(), llvm::AArch64MCInstLower::GetGlobalAddressSymbol(), getNameWithPrefix(), getObjFileLowering(), getOpenCLAlignment(), llvm::DwarfCompileUnit::getOrCreateGlobalVariableDIE(), getPointerSize(), llvm::AMDGPUAsmPrinter::getSTI(), getSymbol(), GetSymbolFromOperand(), GetSymbolRef(), getSymbolWithGlobalValueBase(), isPositionIndependent(), lowerAddrSpaceCast(), llvm::R600AsmPrinter::lowerConstant(), llvm::AMDGPUAsmPrinter::lowerConstant(), lowerConstant(), llvm::AArch64MCInstLower::LowerSymbolOperand(), llvm::AArch64MCInstLower::lowerSymbolOperandELF(), llvm::ARMAsmPrinter::PrintAsmOperand(), llvm::ARMAsmPrinter::runOnMachineFunction(), llvm::X86AsmPrinter::runOnMachineFunction(), srcMgrDiagHandler(), VisitGlobalVariableForEmission(), and llvm::WinException::WinException().

XRayFnUniqueID

unsigned llvm::AsmPrinter::XRayFnUniqueID = 0

Definition at line 271 of file AsmPrinter.h.

Referenced by emitXRayTable().

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The documentation for this class was generated from the following files:

• include/llvm/CodeGen/AsmPrinter.h
• lib/CodeGen/AsmPrinter/AsmPrinter.cpp
• lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
• lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp