#include "Target/AArch64/AArch64Subtarget.h"

Inheritance diagram for llvm::AArch64Subtarget:

Collaboration diagram for llvm::AArch64Subtarget:

[legend]

Public Types
enum	ARMProcFamilyEnum : uint8_t { Others, CortexA35, CortexA53, CortexA55, CortexA57, CortexA72, CortexA73, CortexA75, Cyclone, ExynosM1, ExynosM3, Falkor, Kryo, Saphira, ThunderX2T99, ThunderX, ThunderXT81, ThunderXT83, ThunderXT88, TSV110 }

Public Member Functions
	AArch64Subtarget (const Triple &TT, const std::string &CPU, const std::string &FS, const TargetMachine &TM, bool LittleEndian)
	This constructor initializes the data members to match that of the specified triple. More...

const AArch64SelectionDAGInfo *	getSelectionDAGInfo () const override

const AArch64FrameLowering *	getFrameLowering () const override

const AArch64TargetLowering *	getTargetLowering () const override

const AArch64InstrInfo *	getInstrInfo () const override

const AArch64RegisterInfo *	getRegisterInfo () const override

const CallLowering *	getCallLowering () const override

const InstructionSelector *	getInstructionSelector () const override

const LegalizerInfo *	getLegalizerInfo () const override

const RegisterBankInfo *	getRegBankInfo () const override

const Triple &	getTargetTriple () const

bool	enableMachineScheduler () const override

bool	enablePostRAScheduler () const override

ARMProcFamilyEnum	getProcFamily () const
	Returns ARM processor family. More...

bool	hasV8_1aOps () const

bool	hasV8_2aOps () const

bool	hasV8_3aOps () const

bool	hasV8_4aOps () const

bool	hasV8_5aOps () const

bool	hasZeroCycleRegMove () const

bool	hasZeroCycleZeroingGP () const

bool	hasZeroCycleZeroingFP () const

bool	hasZeroCycleZeroingFPWorkaround () const

bool	requiresStrictAlign () const

bool	isXRaySupported () const override

unsigned	getMinVectorRegisterBitWidth () const

bool	isXRegisterReserved (size_t i) const

unsigned	getNumXRegisterReserved () const

bool	isXRegCustomCalleeSaved (size_t i) const

bool	hasCustomCallingConv () const

bool	hasFPARMv8 () const

bool	hasNEON () const

bool	hasCrypto () const

bool	hasDotProd () const

bool	hasCRC () const

bool	hasLSE () const

bool	hasRAS () const

bool	hasRDM () const

bool	hasSM4 () const

bool	hasSHA3 () const

bool	hasSHA2 () const

bool	hasAES () const

bool	balanceFPOps () const

bool	predictableSelectIsExpensive () const

bool	hasCustomCheapAsMoveHandling () const

bool	hasExynosCheapAsMoveHandling () const

bool	isMisaligned128StoreSlow () const

bool	isPaired128Slow () const

bool	isSTRQroSlow () const

bool	useAlternateSExtLoadCVTF32Pattern () const

bool	hasArithmeticBccFusion () const

bool	hasArithmeticCbzFusion () const

bool	hasFuseAddress () const

bool	hasFuseAES () const

bool	hasFuseArithmeticLogic () const

bool	hasFuseCCSelect () const

bool	hasFuseCryptoEOR () const

bool	hasFuseLiterals () const

bool	hasFusion () const
	Return true if the CPU supports any kind of instruction fusion. More...

bool	useRSqrt () const

bool	force32BitJumpTables () const

unsigned	getMaxInterleaveFactor () const

unsigned	getVectorInsertExtractBaseCost () const

unsigned	getCacheLineSize () const

unsigned	getPrefetchDistance () const

unsigned	getMinPrefetchStride () const

unsigned	getMaxPrefetchIterationsAhead () const

unsigned	getPrefFunctionAlignment () const

unsigned	getPrefLoopAlignment () const

unsigned	getMaximumJumpTableSize () const

unsigned	getWideningBaseCost () const

bool	supportsAddressTopByteIgnored () const
	CPU has TBI (top byte of addresses is ignored during HW address translation) and OS enables it. More...

bool	hasPerfMon () const

bool	hasFullFP16 () const

bool	hasFP16FML () const

bool	hasSPE () const

bool	hasLSLFast () const

bool	hasSVE () const

bool	hasRCPC () const

bool	hasAggressiveFMA () const

bool	hasAlternativeNZCV () const

bool	hasFRInt3264 () const

bool	hasSpecRestrict () const

bool	hasSSBS () const

bool	hasSB () const

bool	hasPredRes () const

bool	hasCCDP () const

bool	hasBTI () const

bool	hasRandGen () const

bool	hasMTE () const

bool	isLittleEndian () const

bool	isTargetDarwin () const

bool	isTargetIOS () const

bool	isTargetLinux () const

bool	isTargetWindows () const

bool	isTargetAndroid () const

bool	isTargetFuchsia () const

bool	isTargetCOFF () const

bool	isTargetELF () const

bool	isTargetMachO () const

bool	useAA () const override

bool	hasVH () const

bool	hasPAN () const

bool	hasLOR () const

bool	hasPsUAO () const

bool	hasPAN_RWV () const

bool	hasCCPP () const

bool	hasPA () const

bool	hasJS () const

bool	hasCCIDX () const

bool	hasComplxNum () const

bool	hasNV () const

bool	hasRASv8_4 () const

bool	hasMPAM () const

bool	hasDIT () const

bool	hasTRACEV8_4 () const

bool	hasAM () const

bool	hasSEL2 () const

bool	hasTLB_RMI () const

bool	hasFMI () const

bool	hasRCPC_IMMO () const

bool	useSmallAddressing () const

void	ParseSubtargetFeatures (StringRef CPU, StringRef FS)
	ParseSubtargetFeatures - Parses features string setting specified subtarget options. More...

unsigned char	ClassifyGlobalReference (const GlobalValue *GV, const TargetMachine &TM) const
	ClassifyGlobalReference - Find the target operand flags that describe how a global value should be referenced for the current subtarget. More...

unsigned char	classifyGlobalFunctionReference (const GlobalValue *GV, const TargetMachine &TM) const

void	overrideSchedPolicy (MachineSchedPolicy &Policy, unsigned NumRegionInstrs) const override

bool	enableEarlyIfConversion () const override

std::unique_ptr< PBQPRAConstraint >	getCustomPBQPConstraints () const override

bool	isCallingConvWin64 (CallingConv::ID CC) const

void	mirFileLoaded (MachineFunction &MF) const override

Protected Attributes
ARMProcFamilyEnum	ARMProcFamily = Others
	ARMProcFamily - ARM processor family: Cortex-A53, Cortex-A57, and others. More...

bool	HasV8_1aOps = false

bool	HasV8_2aOps = false

bool	HasV8_3aOps = false

bool	HasV8_4aOps = false

bool	HasV8_5aOps = false

bool	HasFPARMv8 = false

bool	HasNEON = false

bool	HasCrypto = false

bool	HasDotProd = false

bool	HasCRC = false

bool	HasLSE = false

bool	HasRAS = false

bool	HasRDM = false

bool	HasPerfMon = false

bool	HasFullFP16 = false

bool	HasFP16FML = false

bool	HasSPE = false

bool	HasVH = false

bool	HasPAN = false

bool	HasLOR = false

bool	HasPsUAO = false

bool	HasPAN_RWV = false

bool	HasCCPP = false

bool	HasPA = false

bool	HasJS = false

bool	HasCCIDX = false

bool	HasComplxNum = false

bool	HasNV = false

bool	HasRASv8_4 = false

bool	HasMPAM = false

bool	HasDIT = false

bool	HasTRACEV8_4 = false

bool	HasAM = false

bool	HasSEL2 = false

bool	HasTLB_RMI = false

bool	HasFMI = false

bool	HasRCPC_IMMO = false

bool	HasSM4 = true

bool	HasSHA3 = true

bool	HasSHA2 = true

bool	HasAES = true

bool	HasLSLFast = false

bool	HasSVE = false

bool	HasRCPC = false

bool	HasAggressiveFMA = false

bool	HasAlternativeNZCV = false

bool	HasFRInt3264 = false

bool	HasSpecRestrict = false

bool	HasSSBS = false

bool	HasSB = false

bool	HasPredRes = false

bool	HasCCDP = false

bool	HasBTI = false

bool	HasRandGen = false

bool	HasMTE = false

bool	HasZeroCycleRegMove = false

bool	HasZeroCycleZeroing = false

bool	HasZeroCycleZeroingGP = false

bool	HasZeroCycleZeroingFP = false

bool	HasZeroCycleZeroingFPWorkaround = false

bool	StrictAlign = false

bool	NegativeImmediates = true

unsigned	MinVectorRegisterBitWidth = 64

bool	UseAA = false

bool	PredictableSelectIsExpensive = false

bool	BalanceFPOps = false

bool	CustomAsCheapAsMove = false

bool	ExynosAsCheapAsMove = false

bool	UsePostRAScheduler = false

bool	Misaligned128StoreIsSlow = false

bool	Paired128IsSlow = false

bool	STRQroIsSlow = false

bool	UseAlternateSExtLoadCVTF32Pattern = false

bool	HasArithmeticBccFusion = false

bool	HasArithmeticCbzFusion = false

bool	HasFuseAddress = false

bool	HasFuseAES = false

bool	HasFuseArithmeticLogic = false

bool	HasFuseCCSelect = false

bool	HasFuseCryptoEOR = false

bool	HasFuseLiterals = false

bool	DisableLatencySchedHeuristic = false

bool	UseRSqrt = false

bool	Force32BitJumpTables = false

uint8_t	MaxInterleaveFactor = 2

uint8_t	VectorInsertExtractBaseCost = 3

uint16_t	CacheLineSize = 0

uint16_t	PrefetchDistance = 0

uint16_t	MinPrefetchStride = 1

unsigned	MaxPrefetchIterationsAhead = UINT_MAX

unsigned	PrefFunctionAlignment = 0

unsigned	PrefLoopAlignment = 0

unsigned	MaxJumpTableSize = 0

unsigned	WideningBaseCost = 0

BitVector	ReserveXRegister

BitVector	CustomCallSavedXRegs

bool	IsLittle

Triple	TargetTriple
	TargetTriple - What processor and OS we're targeting. More...

AArch64FrameLowering	FrameLowering

AArch64InstrInfo	InstrInfo

AArch64SelectionDAGInfo	TSInfo

AArch64TargetLowering	TLInfo

std::unique_ptr< CallLowering >	CallLoweringInfo
	GlobalISel related APIs. More...

std::unique_ptr< InstructionSelector >	InstSelector

std::unique_ptr< LegalizerInfo >	Legalizer

std::unique_ptr< RegisterBankInfo >	RegBankInfo

Detailed Description

Definition at line 38 of file AArch64Subtarget.h.

Member Enumeration Documentation

◆ ARMProcFamilyEnum

enum llvm::AArch64Subtarget::ARMProcFamilyEnum : uint8_t

Enumerator
Others
CortexA35
CortexA53
CortexA55
CortexA57
CortexA72
CortexA73
CortexA75
Cyclone
ExynosM1
ExynosM3
Falkor
Kryo
Saphira
ThunderX2T99
ThunderX
ThunderXT81
ThunderXT83
ThunderXT88
TSV110

Definition at line 40 of file AArch64Subtarget.h.

Constructor & Destructor Documentation

◆ AArch64Subtarget()

AArch64Subtarget::AArch64Subtarget	(	const Triple &	TT,
		const std::string &	CPU,
		const std::string &	FS,
		const TargetMachine &	TM,
		bool	LittleEndian
	)

This constructor initializes the data members to match that of the specified triple.

Definition at line 159 of file AArch64Subtarget.cpp.

References CallLoweringInfo, llvm::createAArch64InstructionSelector(), getRegisterInfo(), getTargetLowering(), InstSelector, llvm::AArch64::isX18ReservedByDefault(), RegBankInfo, ReserveXRegister, and llvm::BitVector::set().

Member Function Documentation

◆ balanceFPOps()

bool llvm::AArch64Subtarget::balanceFPOps ( ) const

inline

Definition at line 299 of file AArch64Subtarget.h.

References BalanceFPOps.

Referenced by getCustomPBQPConstraints(), and false::Chain::str().

◆ classifyGlobalFunctionReference()

unsigned char AArch64Subtarget::classifyGlobalFunctionReference	(	const GlobalValue *	GV,
		const TargetMachine &	TM
	)		const

Definition at line 230 of file AArch64Subtarget.cpp.

References llvm::dyn_cast(), F(), llvm::TargetMachine::getCodeModel(), llvm::GlobalValue::getParent(), llvm::GlobalValue::hasInternalLinkage(), isTargetMachO(), llvm::CodeModel::Large, llvm::AArch64II::MO_GOT, llvm::AArch64II::MO_NO_FLAG, llvm::Attribute::NonLazyBind, llvm::TargetMachine::shouldAssumeDSOLocal(), and UseNonLazyBind.

Referenced by mayTailCallThisCC(), and useSmallAddressing().

◆ ClassifyGlobalReference()

unsigned char AArch64Subtarget::ClassifyGlobalReference	(	const GlobalValue *	GV,
		const TargetMachine &	TM
	)		const

ClassifyGlobalReference - Find the target operand flags that describe how a global value should be referenced for the current subtarget.

Find the target operand flags that describe how a global value should be referenced for the current subtarget.

Definition at line 205 of file AArch64Subtarget.cpp.

References llvm::TargetMachine::getCodeModel(), llvm::GlobalValue::getParent(), getTargetTriple(), llvm::GlobalValue::hasDLLImportStorageClass(), llvm::GlobalValue::hasExternalWeakLinkage(), llvm::Triple::isOSWindows(), isTargetMachO(), llvm::CodeModel::Large, llvm::AArch64II::MO_COFFSTUB, llvm::AArch64II::MO_DLLIMPORT, llvm::AArch64II::MO_GOT, llvm::AArch64II::MO_NO_FLAG, llvm::TargetMachine::shouldAssumeDSOLocal(), llvm::CodeModel::Tiny, and useSmallAddressing().

Referenced by getImplicitScaleFactor(), mayTailCallThisCC(), performGlobalAddressCombine(), and useSmallAddressing().

◆ enableEarlyIfConversion()

bool AArch64Subtarget::enableEarlyIfConversion ( ) const

override

Definition at line 259 of file AArch64Subtarget.cpp.

References EnableEarlyIfConvert.

Referenced by useSmallAddressing().

◆ enableMachineScheduler()

bool llvm::AArch64Subtarget::enableMachineScheduler ( ) const

inlineoverride

Definition at line 244 of file AArch64Subtarget.h.

◆ enablePostRAScheduler()

bool llvm::AArch64Subtarget::enablePostRAScheduler ( ) const

inlineoverride

Definition at line 245 of file AArch64Subtarget.h.

References UsePostRAScheduler.

◆ force32BitJumpTables()

bool llvm::AArch64Subtarget::force32BitJumpTables ( ) const

inline

Definition at line 328 of file AArch64Subtarget.h.

References Force32BitJumpTables.

◆ getCacheLineSize()

unsigned llvm::AArch64Subtarget::getCacheLineSize ( ) const

inline

Definition at line 333 of file AArch64Subtarget.h.

References CacheLineSize.

Referenced by llvm::AArch64TTIImpl::getCacheLineSize().

◆ getCallLowering()

const CallLowering * AArch64Subtarget::getCallLowering ( ) const

override

Definition at line 186 of file AArch64Subtarget.cpp.

References CallLoweringInfo.

Referenced by getRegisterInfo().

◆ getCustomPBQPConstraints()

std::unique_ptr< PBQPRAConstraint > AArch64Subtarget::getCustomPBQPConstraints ( ) const

override

Definition at line 277 of file AArch64Subtarget.cpp.

References balanceFPOps().

Referenced by useSmallAddressing().

◆ getFrameLowering()

const AArch64FrameLowering* llvm::AArch64Subtarget::getFrameLowering ( ) const

inlineoverride

Definition at line 229 of file AArch64Subtarget.h.

References FrameLowering.

◆ getInstrInfo()

const AArch64InstrInfo* llvm::AArch64Subtarget::getInstrInfo ( ) const

inlineoverride

Definition at line 235 of file AArch64Subtarget.h.

References InstrInfo.

Referenced by llvm::AArch64LegalizerInfo::AArch64LegalizerInfo(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::AArch64TargetLowering::EmitF128CSEL(), llvm::AArch64FrameLowering::emitPrologue(), getRegisterInfo(), and InsertReturnAddressAuth().

◆ getInstructionSelector()

const InstructionSelector * AArch64Subtarget::getInstructionSelector ( ) const

override

Definition at line 190 of file AArch64Subtarget.cpp.

References InstSelector.

Referenced by getRegisterInfo().

◆ getLegalizerInfo()

const LegalizerInfo * AArch64Subtarget::getLegalizerInfo ( ) const

override

Definition at line 194 of file AArch64Subtarget.cpp.

Referenced by getRegisterInfo().

◆ getMaximumJumpTableSize()

unsigned llvm::AArch64Subtarget::getMaximumJumpTableSize ( ) const

inline

Definition at line 342 of file AArch64Subtarget.h.

References MaxJumpTableSize.

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering().

◆ getMaxInterleaveFactor()

unsigned llvm::AArch64Subtarget::getMaxInterleaveFactor ( ) const

inline

Definition at line 329 of file AArch64Subtarget.h.

References MaxInterleaveFactor.

Referenced by llvm::AArch64TTIImpl::getMaxInterleaveFactor().

◆ getMaxPrefetchIterationsAhead()

unsigned llvm::AArch64Subtarget::getMaxPrefetchIterationsAhead ( ) const

inline

Definition at line 336 of file AArch64Subtarget.h.

References MaxPrefetchIterationsAhead.

Referenced by llvm::AArch64TTIImpl::getMaxPrefetchIterationsAhead().

◆ getMinPrefetchStride()

unsigned llvm::AArch64Subtarget::getMinPrefetchStride ( ) const

inline

Definition at line 335 of file AArch64Subtarget.h.

References MinPrefetchStride.

Referenced by llvm::AArch64TTIImpl::getMinPrefetchStride().

◆ getMinVectorRegisterBitWidth()

unsigned llvm::AArch64Subtarget::getMinVectorRegisterBitWidth ( ) const

inline

Definition at line 277 of file AArch64Subtarget.h.

References MinVectorRegisterBitWidth.

Referenced by llvm::AArch64TTIImpl::getMinVectorRegisterBitWidth().

◆ getNumXRegisterReserved()

unsigned llvm::AArch64Subtarget::getNumXRegisterReserved ( ) const

inline

Definition at line 282 of file AArch64Subtarget.h.

References llvm::BitVector::count().

Referenced by llvm::AArch64RegisterInfo::getRegPressureLimit().

◆ getPrefetchDistance()

unsigned llvm::AArch64Subtarget::getPrefetchDistance ( ) const

inline

Definition at line 334 of file AArch64Subtarget.h.

References PrefetchDistance.

Referenced by llvm::AArch64TTIImpl::getPrefetchDistance().

◆ getPrefFunctionAlignment()

unsigned llvm::AArch64Subtarget::getPrefFunctionAlignment ( ) const

inline

Definition at line 339 of file AArch64Subtarget.h.

References PrefFunctionAlignment.

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering().

◆ getPrefLoopAlignment()

unsigned llvm::AArch64Subtarget::getPrefLoopAlignment ( ) const

inline

Definition at line 340 of file AArch64Subtarget.h.

References PrefLoopAlignment.

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering().

◆ getProcFamily()

ARMProcFamilyEnum llvm::AArch64Subtarget::getProcFamily ( ) const

inline

Returns ARM processor family.

Avoid this function! CPU specifics should be kept local to this class and preferably modeled with SubtargetFeatures or properties in initializeProperties().

Definition at line 253 of file AArch64Subtarget.h.

References ARMProcFamily.

Referenced by llvm::AArch64TTIImpl::getUnrollingPreferences().

◆ getRegBankInfo()

const RegisterBankInfo * AArch64Subtarget::getRegBankInfo ( ) const

override

Definition at line 198 of file AArch64Subtarget.cpp.

References RegBankInfo.

Referenced by getRegisterInfo().

◆ getRegisterInfo()

const AArch64RegisterInfo* llvm::AArch64Subtarget::getRegisterInfo ( ) const

inlineoverride

◆ getSelectionDAGInfo()

const AArch64SelectionDAGInfo* llvm::AArch64Subtarget::getSelectionDAGInfo ( ) const

inlineoverride

Definition at line 226 of file AArch64Subtarget.h.

References TSInfo.

◆ getTargetLowering()

const AArch64TargetLowering* llvm::AArch64Subtarget::getTargetLowering ( ) const

inlineoverride

Definition at line 232 of file AArch64Subtarget.h.

References TLInfo.

Referenced by AArch64Subtarget(), llvm::AArch64RegisterInfo::getCalleeSavedRegs(), llvm::AArch64RegisterInfo::getCallPreservedMask(), and produceCompactUnwindFrame().

◆ getTargetTriple()

const Triple& llvm::AArch64Subtarget::getTargetTriple ( ) const

inline

Definition at line 243 of file AArch64Subtarget.h.

References TargetTriple.

Referenced by ClassifyGlobalReference().

◆ getVectorInsertExtractBaseCost()

unsigned llvm::AArch64Subtarget::getVectorInsertExtractBaseCost ( ) const

inline

Definition at line 330 of file AArch64Subtarget.h.

References VectorInsertExtractBaseCost.

Referenced by llvm::AArch64TTIImpl::getVectorInstrCost().

◆ getWideningBaseCost()

unsigned llvm::AArch64Subtarget::getWideningBaseCost ( ) const

inline

Definition at line 344 of file AArch64Subtarget.h.

References supportsAddressTopByteIgnored(), and WideningBaseCost.

Referenced by llvm::AArch64TTIImpl::getArithmeticInstrCost().

◆ hasAES()

bool llvm::AArch64Subtarget::hasAES ( ) const

inline

Definition at line 298 of file AArch64Subtarget.h.

References HasAES.

◆ hasAggressiveFMA()

bool llvm::AArch64Subtarget::hasAggressiveFMA ( ) const

inline

Definition at line 357 of file AArch64Subtarget.h.

References HasAggressiveFMA.

◆ hasAlternativeNZCV()

bool llvm::AArch64Subtarget::hasAlternativeNZCV ( ) const

inline

Definition at line 358 of file AArch64Subtarget.h.

References HasAlternativeNZCV.

◆ hasAM()

bool llvm::AArch64Subtarget::hasAM ( ) const

inline

Definition at line 402 of file AArch64Subtarget.h.

References HasAM.

◆ hasArithmeticBccFusion()

bool llvm::AArch64Subtarget::hasArithmeticBccFusion ( ) const

inline

Definition at line 311 of file AArch64Subtarget.h.

References HasArithmeticBccFusion.

Referenced by hasFusion().

◆ hasArithmeticCbzFusion()

bool llvm::AArch64Subtarget::hasArithmeticCbzFusion ( ) const

inline

Definition at line 312 of file AArch64Subtarget.h.

References HasArithmeticCbzFusion.

Referenced by hasFusion().

◆ hasBTI()

bool llvm::AArch64Subtarget::hasBTI ( ) const

inline

Definition at line 365 of file AArch64Subtarget.h.

References HasBTI.

◆ hasCCDP()

bool llvm::AArch64Subtarget::hasCCDP ( ) const

inline

Definition at line 364 of file AArch64Subtarget.h.

References HasCCDP.

◆ hasCCIDX()

bool llvm::AArch64Subtarget::hasCCIDX ( ) const

inline

Definition at line 394 of file AArch64Subtarget.h.

References HasCCIDX.

◆ hasCCPP()

bool llvm::AArch64Subtarget::hasCCPP ( ) const

inline

Definition at line 390 of file AArch64Subtarget.h.

References HasCCPP.

◆ hasComplxNum()

bool llvm::AArch64Subtarget::hasComplxNum ( ) const

inline

Definition at line 395 of file AArch64Subtarget.h.

References HasComplxNum.

◆ hasCRC()

bool llvm::AArch64Subtarget::hasCRC ( ) const

inline

Definition at line 291 of file AArch64Subtarget.h.

References HasCRC.

◆ hasCrypto()

bool llvm::AArch64Subtarget::hasCrypto ( ) const

inline

Definition at line 289 of file AArch64Subtarget.h.

References HasCrypto.

◆ hasCustomCallingConv()

bool llvm::AArch64Subtarget::hasCustomCallingConv ( ) const

inline

Definition at line 286 of file AArch64Subtarget.h.

References llvm::BitVector::any().

Referenced by llvm::AArch64TargetLowering::CCAssignFnForReturn(), getCompareCC(), llvm::AArch64CallLowering::lowerCall(), and mayTailCallThisCC().

◆ hasCustomCheapAsMoveHandling()

bool llvm::AArch64Subtarget::hasCustomCheapAsMoveHandling ( ) const

inline

Definition at line 303 of file AArch64Subtarget.h.

References CustomAsCheapAsMove.

Referenced by llvm::AArch64InstrInfo::isAsCheapAsAMove().

◆ hasDIT()

bool llvm::AArch64Subtarget::hasDIT ( ) const

inline

Definition at line 400 of file AArch64Subtarget.h.

References HasDIT.

◆ hasDotProd()

bool llvm::AArch64Subtarget::hasDotProd ( ) const

inline

Definition at line 290 of file AArch64Subtarget.h.

References HasDotProd.

◆ hasExynosCheapAsMoveHandling()

bool llvm::AArch64Subtarget::hasExynosCheapAsMoveHandling ( ) const

inline

Definition at line 304 of file AArch64Subtarget.h.

References ExynosAsCheapAsMove.

Referenced by llvm::AArch64InstrInfo::isAsCheapAsAMove().

◆ hasFMI()

bool llvm::AArch64Subtarget::hasFMI ( ) const

inline

Definition at line 405 of file AArch64Subtarget.h.

References HasFMI.

◆ hasFP16FML()

bool llvm::AArch64Subtarget::hasFP16FML ( ) const

inline

Definition at line 352 of file AArch64Subtarget.h.

References HasFP16FML.

◆ hasFPARMv8()

bool llvm::AArch64Subtarget::hasFPARMv8 ( ) const

inline

Definition at line 287 of file AArch64Subtarget.h.

References HasFPARMv8.

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering(), llvm::AArch64TargetLowering::CCAssignFnForReturn(), getCompareCC(), and getEstimate().

◆ hasFRInt3264()

bool llvm::AArch64Subtarget::hasFRInt3264 ( ) const

inline

Definition at line 359 of file AArch64Subtarget.h.

References HasFRInt3264.

◆ hasFullFP16()

bool llvm::AArch64Subtarget::hasFullFP16 ( ) const

inline

Definition at line 351 of file AArch64Subtarget.h.

References HasFullFP16.

Referenced by llvm::AArch64LegalizerInfo::AArch64LegalizerInfo(), llvm::AArch64TargetLowering::AArch64TargetLowering(), llvm::AArch64TargetLowering::isFPImmLegal(), LowerVectorFP_TO_INT(), LowerVectorINT_TO_FP(), and mayTailCallThisCC().

◆ hasFuseAddress()

bool llvm::AArch64Subtarget::hasFuseAddress ( ) const

inline

Definition at line 313 of file AArch64Subtarget.h.

References HasFuseAddress.

◆ hasFuseAES()

bool llvm::AArch64Subtarget::hasFuseAES ( ) const

inline

Definition at line 314 of file AArch64Subtarget.h.

References HasFuseAES.

Referenced by hasFusion().

◆ hasFuseArithmeticLogic()

bool llvm::AArch64Subtarget::hasFuseArithmeticLogic ( ) const

inline

Definition at line 315 of file AArch64Subtarget.h.

References HasFuseArithmeticLogic.

Referenced by hasFusion().

◆ hasFuseCCSelect()

bool llvm::AArch64Subtarget::hasFuseCCSelect ( ) const

inline

Definition at line 316 of file AArch64Subtarget.h.

References HasFuseCCSelect.

Referenced by hasFusion().

◆ hasFuseCryptoEOR()

bool llvm::AArch64Subtarget::hasFuseCryptoEOR ( ) const

inline

Definition at line 317 of file AArch64Subtarget.h.

References HasFuseCryptoEOR.

◆ hasFuseLiterals()

bool llvm::AArch64Subtarget::hasFuseLiterals ( ) const

inline

Definition at line 318 of file AArch64Subtarget.h.

References HasFuseLiterals.

Referenced by hasFusion().

◆ hasFusion()

bool llvm::AArch64Subtarget::hasFusion ( ) const

inline

Return true if the CPU supports any kind of instruction fusion.

Definition at line 321 of file AArch64Subtarget.h.

References hasArithmeticBccFusion(), hasArithmeticCbzFusion(), hasFuseAES(), hasFuseArithmeticLogic(), hasFuseCCSelect(), and hasFuseLiterals().

Referenced by llvm::AArch64beTargetMachine::AArch64beTargetMachine().

◆ hasJS()

bool llvm::AArch64Subtarget::hasJS ( ) const

inline

Definition at line 393 of file AArch64Subtarget.h.

References HasJS.

◆ hasLOR()

bool llvm::AArch64Subtarget::hasLOR ( ) const

inline

Definition at line 386 of file AArch64Subtarget.h.

References HasLOR.

◆ hasLSE()

bool llvm::AArch64Subtarget::hasLSE ( ) const

inline

Definition at line 292 of file AArch64Subtarget.h.

References HasLSE.

Referenced by llvm::AArch64LegalizerInfo::AArch64LegalizerInfo(), INITIALIZE_PASS(), and ReplaceCMP_SWAP_128Results().

◆ hasLSLFast()

bool llvm::AArch64Subtarget::hasLSLFast ( ) const

inline

Definition at line 354 of file AArch64Subtarget.h.

References HasLSLFast.

◆ hasMPAM()

bool llvm::AArch64Subtarget::hasMPAM ( ) const

inline

Definition at line 399 of file AArch64Subtarget.h.

References HasMPAM.

◆ hasMTE()

bool llvm::AArch64Subtarget::hasMTE ( ) const

inline

Definition at line 367 of file AArch64Subtarget.h.

References HasMTE.

◆ hasNEON()

bool llvm::AArch64Subtarget::hasNEON ( ) const

inline

Definition at line 288 of file AArch64Subtarget.h.

References HasNEON.

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering(), foldVectorXorShiftIntoCmp(), getCompareCC(), getEstimate(), llvm::AArch64TTIImpl::getNumberOfRegisters(), llvm::AArch64TTIImpl::getRegisterBitWidth(), mayTailCallThisCC(), performFDivCombine(), performFpToIntCombine(), and performIntToFpCombine().

◆ hasNV()

bool llvm::AArch64Subtarget::hasNV ( ) const

inline

Definition at line 397 of file AArch64Subtarget.h.

References HasNV.

◆ hasPA()

bool llvm::AArch64Subtarget::hasPA ( ) const

inline

Definition at line 392 of file AArch64Subtarget.h.

References HasPA.

◆ hasPAN()

bool llvm::AArch64Subtarget::hasPAN ( ) const

inline

Definition at line 385 of file AArch64Subtarget.h.

References HasPAN.

◆ hasPAN_RWV()

bool llvm::AArch64Subtarget::hasPAN_RWV ( ) const

inline

Definition at line 389 of file AArch64Subtarget.h.

References HasPAN_RWV.

◆ hasPerfMon()

bool llvm::AArch64Subtarget::hasPerfMon ( ) const

inline

Definition at line 350 of file AArch64Subtarget.h.

References HasPerfMon.

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering().

◆ hasPredRes()

bool llvm::AArch64Subtarget::hasPredRes ( ) const

inline

Definition at line 363 of file AArch64Subtarget.h.

References HasPredRes.

◆ hasPsUAO()

bool llvm::AArch64Subtarget::hasPsUAO ( ) const

inline

Definition at line 388 of file AArch64Subtarget.h.

References HasPsUAO.

◆ hasRandGen()

bool llvm::AArch64Subtarget::hasRandGen ( ) const

inline

Definition at line 366 of file AArch64Subtarget.h.

References HasRandGen.

◆ hasRAS()

bool llvm::AArch64Subtarget::hasRAS ( ) const

inline

Definition at line 293 of file AArch64Subtarget.h.

References HasRAS.

◆ hasRASv8_4()

bool llvm::AArch64Subtarget::hasRASv8_4 ( ) const

inline

Definition at line 398 of file AArch64Subtarget.h.

References HasRASv8_4.

◆ hasRCPC()

bool llvm::AArch64Subtarget::hasRCPC ( ) const

inline

Definition at line 356 of file AArch64Subtarget.h.

References HasRCPC.

◆ hasRCPC_IMMO()

bool llvm::AArch64Subtarget::hasRCPC_IMMO ( ) const

inline

Definition at line 406 of file AArch64Subtarget.h.

References HasRCPC_IMMO.

◆ hasRDM()

bool llvm::AArch64Subtarget::hasRDM ( ) const

inline

Definition at line 294 of file AArch64Subtarget.h.

References HasRDM.

◆ hasSB()

bool llvm::AArch64Subtarget::hasSB ( ) const

inline

Definition at line 362 of file AArch64Subtarget.h.

References HasSB.

◆ hasSEL2()

bool llvm::AArch64Subtarget::hasSEL2 ( ) const

inline

Definition at line 403 of file AArch64Subtarget.h.

References HasSEL2.

◆ hasSHA2()

bool llvm::AArch64Subtarget::hasSHA2 ( ) const

inline

Definition at line 297 of file AArch64Subtarget.h.

References HasSHA2.

◆ hasSHA3()

bool llvm::AArch64Subtarget::hasSHA3 ( ) const

inline

Definition at line 296 of file AArch64Subtarget.h.

References HasSHA3.

◆ hasSM4()

bool llvm::AArch64Subtarget::hasSM4 ( ) const

inline

Definition at line 295 of file AArch64Subtarget.h.

References HasSM4.

◆ hasSPE()

bool llvm::AArch64Subtarget::hasSPE ( ) const

inline

Definition at line 353 of file AArch64Subtarget.h.

References HasSPE.

◆ hasSpecRestrict()

bool llvm::AArch64Subtarget::hasSpecRestrict ( ) const

inline

Definition at line 360 of file AArch64Subtarget.h.

References HasSpecRestrict.

◆ hasSSBS()

bool llvm::AArch64Subtarget::hasSSBS ( ) const

inline

Definition at line 361 of file AArch64Subtarget.h.

References HasSSBS.

◆ hasSVE()

bool llvm::AArch64Subtarget::hasSVE ( ) const

inline

Definition at line 355 of file AArch64Subtarget.h.

References HasSVE.

◆ hasTLB_RMI()

bool llvm::AArch64Subtarget::hasTLB_RMI ( ) const

inline

Definition at line 404 of file AArch64Subtarget.h.

References HasTLB_RMI.

◆ hasTRACEV8_4()

bool llvm::AArch64Subtarget::hasTRACEV8_4 ( ) const

inline

Definition at line 401 of file AArch64Subtarget.h.

References HasTRACEV8_4.

◆ hasV8_1aOps()

bool llvm::AArch64Subtarget::hasV8_1aOps ( ) const

inline

Definition at line 257 of file AArch64Subtarget.h.

References HasV8_1aOps.

◆ hasV8_2aOps()

bool llvm::AArch64Subtarget::hasV8_2aOps ( ) const

inline

Definition at line 258 of file AArch64Subtarget.h.

References HasV8_2aOps.

◆ hasV8_3aOps()

bool llvm::AArch64Subtarget::hasV8_3aOps ( ) const

inline

Definition at line 259 of file AArch64Subtarget.h.

References HasV8_3aOps.

Referenced by InsertReturnAddressAuth().

◆ hasV8_4aOps()

bool llvm::AArch64Subtarget::hasV8_4aOps ( ) const

inline

Definition at line 260 of file AArch64Subtarget.h.

References HasV8_4aOps.

◆ hasV8_5aOps()

bool llvm::AArch64Subtarget::hasV8_5aOps ( ) const

inline

Definition at line 261 of file AArch64Subtarget.h.

References HasV8_5aOps.

◆ hasVH()

bool llvm::AArch64Subtarget::hasVH ( ) const

inline

Definition at line 384 of file AArch64Subtarget.h.

References HasVH.

◆ hasZeroCycleRegMove()

bool llvm::AArch64Subtarget::hasZeroCycleRegMove ( ) const

inline

Definition at line 263 of file AArch64Subtarget.h.

References HasZeroCycleRegMove.

◆ hasZeroCycleZeroingFP()

bool llvm::AArch64Subtarget::hasZeroCycleZeroingFP ( ) const

inline

Definition at line 267 of file AArch64Subtarget.h.

References HasZeroCycleZeroingFP.

Referenced by llvm::AArch64InstrInfo::isAsCheapAsAMove().

◆ hasZeroCycleZeroingFPWorkaround()

bool llvm::AArch64Subtarget::hasZeroCycleZeroingFPWorkaround ( ) const

inline

Definition at line 269 of file AArch64Subtarget.h.

References HasZeroCycleZeroingFPWorkaround.

◆ hasZeroCycleZeroingGP()

bool llvm::AArch64Subtarget::hasZeroCycleZeroingGP ( ) const

inline

Definition at line 265 of file AArch64Subtarget.h.

References HasZeroCycleZeroingGP.

Referenced by llvm::AArch64InstrInfo::isAsCheapAsAMove().

◆ isCallingConvWin64()

bool llvm::AArch64Subtarget::isCallingConvWin64 ( CallingConv::ID CC ) const

inline

Definition at line 439 of file AArch64Subtarget.h.

References llvm::CallingConv::C, llvm::CallingConv::Fast, isTargetWindows(), mirFileLoaded(), llvm::CallingConv::Swift, and llvm::CallingConv::Win64.

Referenced by llvm::AArch64TargetLowering::CCAssignFnForReturn(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitPrologue(), mayTailCallThisCC(), and llvm::AArch64FrameLowering::resolveFrameIndexReference().

◆ isLittleEndian()

bool llvm::AArch64Subtarget::isLittleEndian ( ) const

inline

Definition at line 369 of file AArch64Subtarget.h.

References IsLittle.

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering(), llvm::AArch64TargetLowering::CCAssignFnForReturn(), getCompareCC(), and mayTailCallThisCC().

◆ isMisaligned128StoreSlow()

bool llvm::AArch64Subtarget::isMisaligned128StoreSlow ( ) const

inline

Definition at line 305 of file AArch64Subtarget.h.

References Misaligned128StoreIsSlow.

Referenced by llvm::AArch64TargetLowering::allowsMisalignedMemoryAccesses(), llvm::AArch64TTIImpl::getMemoryOpCost(), and splitStores().

◆ isPaired128Slow()

bool llvm::AArch64Subtarget::isPaired128Slow ( ) const

inline

Definition at line 306 of file AArch64Subtarget.h.

References Paired128IsSlow.

◆ isSTRQroSlow()

bool llvm::AArch64Subtarget::isSTRQroSlow ( ) const

inline

Definition at line 307 of file AArch64Subtarget.h.

References STRQroIsSlow.

◆ isTargetAndroid()

bool llvm::AArch64Subtarget::isTargetAndroid ( ) const

inline

Definition at line 375 of file AArch64Subtarget.h.

References llvm::Triple::isAndroid().

◆ isTargetCOFF()

bool llvm::AArch64Subtarget::isTargetCOFF ( ) const

inline

Definition at line 378 of file AArch64Subtarget.h.

References llvm::Triple::isOSBinFormatCOFF().

Referenced by mayTailCallThisCC().

◆ isTargetDarwin()

bool llvm::AArch64Subtarget::isTargetDarwin ( ) const

inline

Definition at line 371 of file AArch64Subtarget.h.

References llvm::Triple::isOSDarwin().

Referenced by llvm::AArch64TargetLowering::CCAssignFnForCall(), llvm::AArch64TargetLowering::CCAssignFnForReturn(), getImplicitScaleFactor(), llvm::AArch64CallLowering::lowerFormalArguments(), and mayTailCallThisCC().

◆ isTargetELF()

bool llvm::AArch64Subtarget::isTargetELF ( ) const

inline

Definition at line 379 of file AArch64Subtarget.h.

References llvm::Triple::isOSBinFormatELF().

Referenced by mayTailCallThisCC().

◆ isTargetFuchsia()

bool llvm::AArch64Subtarget::isTargetFuchsia ( ) const

inline

Definition at line 376 of file AArch64Subtarget.h.

References llvm::Triple::isOSFuchsia().

◆ isTargetIOS()

bool llvm::AArch64Subtarget::isTargetIOS ( ) const

inline

Definition at line 372 of file AArch64Subtarget.h.

References llvm::Triple::isiOS().

◆ isTargetLinux()

bool llvm::AArch64Subtarget::isTargetLinux ( ) const

inline

Definition at line 373 of file AArch64Subtarget.h.

References llvm::Triple::isOSLinux().

◆ isTargetMachO()

bool llvm::AArch64Subtarget::isTargetMachO ( ) const

inline

Definition at line 380 of file AArch64Subtarget.h.

References llvm::Triple::isOSBinFormatMachO().

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering(), classifyGlobalFunctionReference(), ClassifyGlobalReference(), getCompareCC(), getImplicitScaleFactor(), mayTailCallThisCC(), and produceCompactUnwindFrame().

◆ isTargetWindows()

bool llvm::AArch64Subtarget::isTargetWindows ( ) const

inline

Definition at line 374 of file AArch64Subtarget.h.

References llvm::Triple::isOSWindows().

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering(), llvm::AArch64TargetLowering::CCAssignFnForCall(), llvm::AArch64RegisterInfo::getCalleeSavedRegs(), isCallingConvWin64(), mayTailCallThisCC(), and windowsRequiresStackProbe().

◆ isXRaySupported()

bool llvm::AArch64Subtarget::isXRaySupported ( ) const

inlineoverride

Definition at line 275 of file AArch64Subtarget.h.

◆ isXRegCustomCalleeSaved()

bool llvm::AArch64Subtarget::isXRegCustomCalleeSaved ( size_t i ) const

inline

Definition at line 283 of file AArch64Subtarget.h.

Referenced by llvm::AArch64RegisterInfo::UpdateCustomCalleeSavedRegs(), and llvm::AArch64RegisterInfo::UpdateCustomCallPreservedMask().

◆ isXRegisterReserved()

bool llvm::AArch64Subtarget::isXRegisterReserved ( size_t i ) const

inline

Definition at line 281 of file AArch64Subtarget.h.

Referenced by computeCalleeSaveRegisterPairs(), llvm::AArch64RegisterInfo::getReservedRegs(), and mayTailCallThisCC().

◆ mirFileLoaded()

void AArch64Subtarget::mirFileLoaded ( MachineFunction & MF ) const

override

Definition at line 281 of file AArch64Subtarget.cpp.

References llvm::MachineFrameInfo::computeMaxCallFrameSize(), llvm::MachineFunction::getFrameInfo(), and llvm::MachineFrameInfo::isMaxCallFrameSizeComputed().

Referenced by isCallingConvWin64().

◆ overrideSchedPolicy()

void AArch64Subtarget::overrideSchedPolicy	(	MachineSchedPolicy &	Policy,
		unsigned	NumRegionInstrs
	)		const

override

Definition at line 247 of file AArch64Subtarget.cpp.

References llvm::MachineSchedPolicy::DisableLatencyHeuristic, DisableLatencySchedHeuristic, llvm::MachineSchedPolicy::OnlyBottomUp, and llvm::MachineSchedPolicy::OnlyTopDown.

Referenced by useSmallAddressing().

◆ ParseSubtargetFeatures()

void llvm::AArch64Subtarget::ParseSubtargetFeatures	(	StringRef	CPU,
		StringRef	FS
	)

ParseSubtargetFeatures - Parses features string setting specified subtarget options.

Definition of function is auto generated by tblgen.

Referenced by useSmallAddressing().

◆ predictableSelectIsExpensive()

bool llvm::AArch64Subtarget::predictableSelectIsExpensive ( ) const

inline

Definition at line 300 of file AArch64Subtarget.h.

References PredictableSelectIsExpensive.

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering().

◆ requiresStrictAlign()

bool llvm::AArch64Subtarget::requiresStrictAlign ( ) const

inline

Definition at line 273 of file AArch64Subtarget.h.

References StrictAlign.

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering(), and llvm::AArch64TargetLowering::allowsMisalignedMemoryAccesses().

◆ supportsAddressTopByteIgnored()

bool AArch64Subtarget::supportsAddressTopByteIgnored ( ) const

CPU has TBI (top byte of addresses is ignored during HW address translation) and OS enables it.

Definition at line 263 of file AArch64Subtarget.cpp.

References llvm::Triple::getiOSVersion(), llvm::Triple::isiOS(), TargetTriple, and UseAddressTopByteIgnored.

Referenced by llvm::AArch64TargetLowering::AArch64TargetLowering(), getWideningBaseCost(), and performSTORECombine().

◆ useAA()

bool llvm::AArch64Subtarget::useAA ( ) const

inlineoverride

Definition at line 382 of file AArch64Subtarget.h.

References UseAA.

◆ useAlternateSExtLoadCVTF32Pattern()

bool llvm::AArch64Subtarget::useAlternateSExtLoadCVTF32Pattern ( ) const

inline

Definition at line 308 of file AArch64Subtarget.h.

References UseAlternateSExtLoadCVTF32Pattern.

◆ useRSqrt()

bool llvm::AArch64Subtarget::useRSqrt ( ) const

inline

Definition at line 327 of file AArch64Subtarget.h.

References UseRSqrt.

Referenced by getEstimate().

◆ useSmallAddressing()

bool llvm::AArch64Subtarget::useSmallAddressing ( ) const

inline

Definition at line 408 of file AArch64Subtarget.h.

References classifyGlobalFunctionReference(), ClassifyGlobalReference(), enableEarlyIfConversion(), llvm::TargetMachine::getCodeModel(), getCustomPBQPConstraints(), llvm::TargetLoweringBase::getTargetMachine(), llvm::CodeModel::Kernel, overrideSchedPolicy(), ParseSubtargetFeatures(), llvm::CodeModel::Small, and llvm::SystemZISD::TM.

Referenced by ClassifyGlobalReference(), getCompareCC(), and getImplicitScaleFactor().

Member Data Documentation

◆ ARMProcFamily

ARMProcFamilyEnum llvm::AArch64Subtarget::ARMProcFamily = Others

protected

ARMProcFamily - ARM processor family: Cortex-A53, Cortex-A57, and others.

Definition at line 65 of file AArch64Subtarget.h.

Referenced by getProcFamily().

◆ BalanceFPOps

bool llvm::AArch64Subtarget::BalanceFPOps = false

protected

Definition at line 157 of file AArch64Subtarget.h.

Referenced by balanceFPOps().

◆ CacheLineSize

uint16_t llvm::AArch64Subtarget::CacheLineSize = 0

protected

Definition at line 178 of file AArch64Subtarget.h.

Referenced by getCacheLineSize().

◆ CallLoweringInfo

std::unique_ptr<CallLowering> llvm::AArch64Subtarget::CallLoweringInfo

protected

GlobalISel related APIs.

Definition at line 204 of file AArch64Subtarget.h.

Referenced by AArch64Subtarget(), and getCallLowering().

◆ CustomAsCheapAsMove

bool llvm::AArch64Subtarget::CustomAsCheapAsMove = false

protected

Definition at line 158 of file AArch64Subtarget.h.

Referenced by hasCustomCheapAsMoveHandling().

◆ CustomCallSavedXRegs

BitVector llvm::AArch64Subtarget::CustomCallSavedXRegs

protected

Definition at line 191 of file AArch64Subtarget.h.

◆ DisableLatencySchedHeuristic

bool llvm::AArch64Subtarget::DisableLatencySchedHeuristic = false

protected

Definition at line 173 of file AArch64Subtarget.h.

Referenced by overrideSchedPolicy().

◆ ExynosAsCheapAsMove

bool llvm::AArch64Subtarget::ExynosAsCheapAsMove = false

protected

Definition at line 159 of file AArch64Subtarget.h.

Referenced by hasExynosCheapAsMoveHandling().

◆ Force32BitJumpTables

bool llvm::AArch64Subtarget::Force32BitJumpTables = false

protected

Definition at line 175 of file AArch64Subtarget.h.

Referenced by force32BitJumpTables().

◆ FrameLowering

AArch64FrameLowering llvm::AArch64Subtarget::FrameLowering

protected

Definition at line 198 of file AArch64Subtarget.h.

Referenced by getFrameLowering().

◆ HasAES

bool llvm::AArch64Subtarget::HasAES = true

protected

Definition at line 118 of file AArch64Subtarget.h.

Referenced by hasAES().

◆ HasAggressiveFMA

bool llvm::AArch64Subtarget::HasAggressiveFMA = false

protected

Definition at line 123 of file AArch64Subtarget.h.

Referenced by hasAggressiveFMA().

◆ HasAlternativeNZCV

bool llvm::AArch64Subtarget::HasAlternativeNZCV = false

protected

Definition at line 126 of file AArch64Subtarget.h.

Referenced by hasAlternativeNZCV().

◆ HasAM

bool llvm::AArch64Subtarget::HasAM = false

protected

Definition at line 108 of file AArch64Subtarget.h.

Referenced by hasAM().

◆ HasArithmeticBccFusion

bool llvm::AArch64Subtarget::HasArithmeticBccFusion = false

protected

Definition at line 165 of file AArch64Subtarget.h.

Referenced by hasArithmeticBccFusion().

◆ HasArithmeticCbzFusion

bool llvm::AArch64Subtarget::HasArithmeticCbzFusion = false

protected

Definition at line 166 of file AArch64Subtarget.h.

Referenced by hasArithmeticCbzFusion().

◆ HasBTI

bool llvm::AArch64Subtarget::HasBTI = false

protected

Definition at line 133 of file AArch64Subtarget.h.

Referenced by hasBTI().

◆ HasCCDP

bool llvm::AArch64Subtarget::HasCCDP = false

protected

Definition at line 132 of file AArch64Subtarget.h.

Referenced by hasCCDP().

◆ HasCCIDX

bool llvm::AArch64Subtarget::HasCCIDX = false

protected

Definition at line 99 of file AArch64Subtarget.h.

Referenced by hasCCIDX().

◆ HasCCPP

bool llvm::AArch64Subtarget::HasCCPP = false

protected

Definition at line 94 of file AArch64Subtarget.h.

Referenced by hasCCPP().

◆ HasComplxNum

bool llvm::AArch64Subtarget::HasComplxNum = false

protected

Definition at line 100 of file AArch64Subtarget.h.

Referenced by hasComplxNum().

◆ HasCRC

bool llvm::AArch64Subtarget::HasCRC = false

protected

Definition at line 77 of file AArch64Subtarget.h.

Referenced by hasCRC().

◆ HasCrypto

bool llvm::AArch64Subtarget::HasCrypto = false

protected

Definition at line 75 of file AArch64Subtarget.h.

Referenced by hasCrypto().

◆ HasDIT

bool llvm::AArch64Subtarget::HasDIT = false

protected

Definition at line 106 of file AArch64Subtarget.h.

Referenced by hasDIT().

◆ HasDotProd

bool llvm::AArch64Subtarget::HasDotProd = false

protected

Definition at line 76 of file AArch64Subtarget.h.

Referenced by hasDotProd().

◆ HasFMI

bool llvm::AArch64Subtarget::HasFMI = false

protected

Definition at line 111 of file AArch64Subtarget.h.

Referenced by hasFMI().

◆ HasFP16FML

bool llvm::AArch64Subtarget::HasFP16FML = false

protected

Definition at line 83 of file AArch64Subtarget.h.

Referenced by hasFP16FML().

◆ HasFPARMv8

bool llvm::AArch64Subtarget::HasFPARMv8 = false

protected

Definition at line 73 of file AArch64Subtarget.h.

Referenced by hasFPARMv8().

◆ HasFRInt3264

bool llvm::AArch64Subtarget::HasFRInt3264 = false

protected

Definition at line 127 of file AArch64Subtarget.h.

Referenced by hasFRInt3264().

◆ HasFullFP16

bool llvm::AArch64Subtarget::HasFullFP16 = false

protected

Definition at line 82 of file AArch64Subtarget.h.

Referenced by hasFullFP16().

◆ HasFuseAddress

bool llvm::AArch64Subtarget::HasFuseAddress = false

protected

Definition at line 167 of file AArch64Subtarget.h.

Referenced by hasFuseAddress().

◆ HasFuseAES

bool llvm::AArch64Subtarget::HasFuseAES = false

protected

Definition at line 168 of file AArch64Subtarget.h.

Referenced by hasFuseAES().

◆ HasFuseArithmeticLogic

bool llvm::AArch64Subtarget::HasFuseArithmeticLogic = false

protected

Definition at line 169 of file AArch64Subtarget.h.

Referenced by hasFuseArithmeticLogic().

◆ HasFuseCCSelect

bool llvm::AArch64Subtarget::HasFuseCCSelect = false

protected

Definition at line 170 of file AArch64Subtarget.h.

Referenced by hasFuseCCSelect().

◆ HasFuseCryptoEOR

bool llvm::AArch64Subtarget::HasFuseCryptoEOR = false

protected

Definition at line 171 of file AArch64Subtarget.h.

Referenced by hasFuseCryptoEOR().

◆ HasFuseLiterals

bool llvm::AArch64Subtarget::HasFuseLiterals = false

protected

Definition at line 172 of file AArch64Subtarget.h.

Referenced by hasFuseLiterals().

◆ HasJS

bool llvm::AArch64Subtarget::HasJS = false

protected

Definition at line 98 of file AArch64Subtarget.h.

Referenced by hasJS().

◆ HasLOR

bool llvm::AArch64Subtarget::HasLOR = false

protected

Definition at line 89 of file AArch64Subtarget.h.

Referenced by hasLOR().

◆ HasLSE

bool llvm::AArch64Subtarget::HasLSE = false

protected

Definition at line 78 of file AArch64Subtarget.h.

Referenced by hasLSE().

◆ HasLSLFast

bool llvm::AArch64Subtarget::HasLSLFast = false

protected

Definition at line 120 of file AArch64Subtarget.h.

Referenced by hasLSLFast().

◆ HasMPAM

bool llvm::AArch64Subtarget::HasMPAM = false

protected

Definition at line 105 of file AArch64Subtarget.h.

Referenced by hasMPAM().

◆ HasMTE

bool llvm::AArch64Subtarget::HasMTE = false

protected

Definition at line 135 of file AArch64Subtarget.h.

Referenced by hasMTE().

◆ HasNEON

bool llvm::AArch64Subtarget::HasNEON = false

protected

Definition at line 74 of file AArch64Subtarget.h.

Referenced by hasNEON().

◆ HasNV

bool llvm::AArch64Subtarget::HasNV = false

protected

Definition at line 103 of file AArch64Subtarget.h.

Referenced by hasNV().

◆ HasPA

bool llvm::AArch64Subtarget::HasPA = false

protected

Definition at line 97 of file AArch64Subtarget.h.

Referenced by hasPA().

◆ HasPAN

bool llvm::AArch64Subtarget::HasPAN = false

protected

Definition at line 88 of file AArch64Subtarget.h.

Referenced by hasPAN().

◆ HasPAN_RWV

bool llvm::AArch64Subtarget::HasPAN_RWV = false

protected

Definition at line 93 of file AArch64Subtarget.h.

Referenced by hasPAN_RWV().

◆ HasPerfMon

bool llvm::AArch64Subtarget::HasPerfMon = false

protected

Definition at line 81 of file AArch64Subtarget.h.

Referenced by hasPerfMon().

◆ HasPredRes

bool llvm::AArch64Subtarget::HasPredRes = false

protected

Definition at line 131 of file AArch64Subtarget.h.

Referenced by hasPredRes().

◆ HasPsUAO

bool llvm::AArch64Subtarget::HasPsUAO = false

protected

Definition at line 92 of file AArch64Subtarget.h.

Referenced by hasPsUAO().

◆ HasRandGen

bool llvm::AArch64Subtarget::HasRandGen = false

protected

Definition at line 134 of file AArch64Subtarget.h.

Referenced by hasRandGen().

◆ HasRAS

bool llvm::AArch64Subtarget::HasRAS = false

protected

Definition at line 79 of file AArch64Subtarget.h.

Referenced by hasRAS().

◆ HasRASv8_4

bool llvm::AArch64Subtarget::HasRASv8_4 = false

protected

Definition at line 104 of file AArch64Subtarget.h.

Referenced by hasRASv8_4().

◆ HasRCPC

bool llvm::AArch64Subtarget::HasRCPC = false

protected

Definition at line 122 of file AArch64Subtarget.h.

Referenced by hasRCPC().

◆ HasRCPC_IMMO

bool llvm::AArch64Subtarget::HasRCPC_IMMO = false

protected

Definition at line 112 of file AArch64Subtarget.h.

Referenced by hasRCPC_IMMO().

◆ HasRDM

bool llvm::AArch64Subtarget::HasRDM = false

protected

Definition at line 80 of file AArch64Subtarget.h.

Referenced by hasRDM().

◆ HasSB

bool llvm::AArch64Subtarget::HasSB = false

protected

Definition at line 130 of file AArch64Subtarget.h.

Referenced by hasSB().

◆ HasSEL2

bool llvm::AArch64Subtarget::HasSEL2 = false

protected

Definition at line 109 of file AArch64Subtarget.h.

Referenced by hasSEL2().

◆ HasSHA2

bool llvm::AArch64Subtarget::HasSHA2 = true

protected

Definition at line 117 of file AArch64Subtarget.h.

Referenced by hasSHA2().

◆ HasSHA3

bool llvm::AArch64Subtarget::HasSHA3 = true

protected

Definition at line 115 of file AArch64Subtarget.h.

Referenced by hasSHA3().

◆ HasSM4

bool llvm::AArch64Subtarget::HasSM4 = true

protected

Definition at line 114 of file AArch64Subtarget.h.

Referenced by hasSM4().

◆ HasSPE

bool llvm::AArch64Subtarget::HasSPE = false

protected

Definition at line 84 of file AArch64Subtarget.h.

Referenced by hasSPE().

◆ HasSpecRestrict

bool llvm::AArch64Subtarget::HasSpecRestrict = false

protected

Definition at line 128 of file AArch64Subtarget.h.

Referenced by hasSpecRestrict().

◆ HasSSBS

bool llvm::AArch64Subtarget::HasSSBS = false

protected

Definition at line 129 of file AArch64Subtarget.h.

Referenced by hasSSBS().

◆ HasSVE

bool llvm::AArch64Subtarget::HasSVE = false

protected

Definition at line 121 of file AArch64Subtarget.h.

Referenced by hasSVE().

◆ HasTLB_RMI

bool llvm::AArch64Subtarget::HasTLB_RMI = false

protected

Definition at line 110 of file AArch64Subtarget.h.

Referenced by hasTLB_RMI().

◆ HasTRACEV8_4

bool llvm::AArch64Subtarget::HasTRACEV8_4 = false

protected

Definition at line 107 of file AArch64Subtarget.h.

Referenced by hasTRACEV8_4().

◆ HasV8_1aOps

bool llvm::AArch64Subtarget::HasV8_1aOps = false

protected

Definition at line 67 of file AArch64Subtarget.h.

Referenced by hasV8_1aOps().

◆ HasV8_2aOps

bool llvm::AArch64Subtarget::HasV8_2aOps = false

protected

Definition at line 68 of file AArch64Subtarget.h.

Referenced by hasV8_2aOps().

◆ HasV8_3aOps

bool llvm::AArch64Subtarget::HasV8_3aOps = false

protected

Definition at line 69 of file AArch64Subtarget.h.

Referenced by hasV8_3aOps().

◆ HasV8_4aOps

bool llvm::AArch64Subtarget::HasV8_4aOps = false

protected

Definition at line 70 of file AArch64Subtarget.h.

Referenced by hasV8_4aOps().

◆ HasV8_5aOps

bool llvm::AArch64Subtarget::HasV8_5aOps = false

protected

Definition at line 71 of file AArch64Subtarget.h.

Referenced by hasV8_5aOps().

◆ HasVH

bool llvm::AArch64Subtarget::HasVH = false

protected

Definition at line 87 of file AArch64Subtarget.h.

Referenced by hasVH().

◆ HasZeroCycleRegMove

bool llvm::AArch64Subtarget::HasZeroCycleRegMove = false

protected

Definition at line 138 of file AArch64Subtarget.h.

Referenced by hasZeroCycleRegMove().

◆ HasZeroCycleZeroing

bool llvm::AArch64Subtarget::HasZeroCycleZeroing = false

protected

Definition at line 141 of file AArch64Subtarget.h.

◆ HasZeroCycleZeroingFP

bool llvm::AArch64Subtarget::HasZeroCycleZeroingFP = false

protected

Definition at line 143 of file AArch64Subtarget.h.

Referenced by hasZeroCycleZeroingFP().

◆ HasZeroCycleZeroingFPWorkaround

bool llvm::AArch64Subtarget::HasZeroCycleZeroingFPWorkaround = false

protected

Definition at line 144 of file AArch64Subtarget.h.

Referenced by hasZeroCycleZeroingFPWorkaround().

◆ HasZeroCycleZeroingGP

bool llvm::AArch64Subtarget::HasZeroCycleZeroingGP = false

protected

Definition at line 142 of file AArch64Subtarget.h.

Referenced by hasZeroCycleZeroingGP().

◆ InstrInfo

AArch64InstrInfo llvm::AArch64Subtarget::InstrInfo

protected

Definition at line 199 of file AArch64Subtarget.h.

Referenced by getInstrInfo().

◆ InstSelector

std::unique_ptr<InstructionSelector> llvm::AArch64Subtarget::InstSelector

protected

Definition at line 205 of file AArch64Subtarget.h.

Referenced by AArch64Subtarget(), and getInstructionSelector().

◆ IsLittle

bool llvm::AArch64Subtarget::IsLittle

protected

Definition at line 193 of file AArch64Subtarget.h.

Referenced by isLittleEndian().

◆ Legalizer

std::unique_ptr<LegalizerInfo> llvm::AArch64Subtarget::Legalizer

protected

Definition at line 206 of file AArch64Subtarget.h.

◆ MaxInterleaveFactor

uint8_t llvm::AArch64Subtarget::MaxInterleaveFactor = 2

protected

Definition at line 176 of file AArch64Subtarget.h.

Referenced by getMaxInterleaveFactor().

◆ MaxJumpTableSize

unsigned llvm::AArch64Subtarget::MaxJumpTableSize = 0

protected

Definition at line 184 of file AArch64Subtarget.h.

Referenced by getMaximumJumpTableSize().

◆ MaxPrefetchIterationsAhead

unsigned llvm::AArch64Subtarget::MaxPrefetchIterationsAhead = UINT_MAX

protected

Definition at line 181 of file AArch64Subtarget.h.

Referenced by getMaxPrefetchIterationsAhead().

◆ MinPrefetchStride

uint16_t llvm::AArch64Subtarget::MinPrefetchStride = 1

protected

Definition at line 180 of file AArch64Subtarget.h.

Referenced by getMinPrefetchStride().

◆ MinVectorRegisterBitWidth

unsigned llvm::AArch64Subtarget::MinVectorRegisterBitWidth = 64

protected

Definition at line 153 of file AArch64Subtarget.h.

Referenced by getMinVectorRegisterBitWidth().

◆ Misaligned128StoreIsSlow

bool llvm::AArch64Subtarget::Misaligned128StoreIsSlow = false

protected

Definition at line 161 of file AArch64Subtarget.h.

Referenced by isMisaligned128StoreSlow().

◆ NegativeImmediates

bool llvm::AArch64Subtarget::NegativeImmediates = true

protected

Definition at line 150 of file AArch64Subtarget.h.

◆ Paired128IsSlow

bool llvm::AArch64Subtarget::Paired128IsSlow = false

protected

Definition at line 162 of file AArch64Subtarget.h.

Referenced by isPaired128Slow().

◆ PredictableSelectIsExpensive

bool llvm::AArch64Subtarget::PredictableSelectIsExpensive = false

protected

Definition at line 156 of file AArch64Subtarget.h.

Referenced by predictableSelectIsExpensive().

◆ PrefetchDistance

uint16_t llvm::AArch64Subtarget::PrefetchDistance = 0

protected

Definition at line 179 of file AArch64Subtarget.h.

Referenced by getPrefetchDistance().

◆ PrefFunctionAlignment

unsigned llvm::AArch64Subtarget::PrefFunctionAlignment = 0

protected

Definition at line 182 of file AArch64Subtarget.h.

Referenced by getPrefFunctionAlignment().

◆ PrefLoopAlignment

unsigned llvm::AArch64Subtarget::PrefLoopAlignment = 0

protected

Definition at line 183 of file AArch64Subtarget.h.

Referenced by getPrefLoopAlignment().

◆ RegBankInfo

std::unique_ptr<RegisterBankInfo> llvm::AArch64Subtarget::RegBankInfo

protected

Definition at line 207 of file AArch64Subtarget.h.

Referenced by AArch64Subtarget(), and getRegBankInfo().

◆ ReserveXRegister

BitVector llvm::AArch64Subtarget::ReserveXRegister

protected

Definition at line 188 of file AArch64Subtarget.h.

Referenced by AArch64Subtarget().

◆ StrictAlign

bool llvm::AArch64Subtarget::StrictAlign = false

protected

Definition at line 147 of file AArch64Subtarget.h.

Referenced by requiresStrictAlign().

◆ STRQroIsSlow

bool llvm::AArch64Subtarget::STRQroIsSlow = false

protected

Definition at line 163 of file AArch64Subtarget.h.

Referenced by isSTRQroSlow().

◆ TargetTriple

Triple llvm::AArch64Subtarget::TargetTriple

protected

TargetTriple - What processor and OS we're targeting.

Definition at line 196 of file AArch64Subtarget.h.

Referenced by getTargetTriple(), and supportsAddressTopByteIgnored().

◆ TLInfo

AArch64TargetLowering llvm::AArch64Subtarget::TLInfo

protected

Definition at line 201 of file AArch64Subtarget.h.

Referenced by getTargetLowering().

◆ TSInfo

AArch64SelectionDAGInfo llvm::AArch64Subtarget::TSInfo

protected

Definition at line 200 of file AArch64Subtarget.h.

Referenced by getSelectionDAGInfo().

◆ UseAA

bool llvm::AArch64Subtarget::UseAA = false

protected

Definition at line 155 of file AArch64Subtarget.h.

Referenced by useAA().

◆ UseAlternateSExtLoadCVTF32Pattern

bool llvm::AArch64Subtarget::UseAlternateSExtLoadCVTF32Pattern = false

protected

Definition at line 164 of file AArch64Subtarget.h.

Referenced by useAlternateSExtLoadCVTF32Pattern().

◆ UsePostRAScheduler

bool llvm::AArch64Subtarget::UsePostRAScheduler = false

protected

Definition at line 160 of file AArch64Subtarget.h.

Referenced by enablePostRAScheduler().

◆ UseRSqrt

bool llvm::AArch64Subtarget::UseRSqrt = false

protected

Definition at line 174 of file AArch64Subtarget.h.

Referenced by useRSqrt().

◆ VectorInsertExtractBaseCost

uint8_t llvm::AArch64Subtarget::VectorInsertExtractBaseCost = 3

protected

Definition at line 177 of file AArch64Subtarget.h.

Referenced by getVectorInsertExtractBaseCost().

◆ WideningBaseCost

unsigned llvm::AArch64Subtarget::WideningBaseCost = 0

protected

Definition at line 185 of file AArch64Subtarget.h.

Referenced by getWideningBaseCost().

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

lib/Target/AArch64/AArch64Subtarget.h
lib/Target/AArch64/AArch64Subtarget.cpp

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ ARMProcFamilyEnum

Constructor & Destructor Documentation

◆ AArch64Subtarget()

Member Function Documentation

◆ balanceFPOps()

◆ classifyGlobalFunctionReference()

◆ ClassifyGlobalReference()

◆ enableEarlyIfConversion()

◆ enableMachineScheduler()

◆ enablePostRAScheduler()

◆ force32BitJumpTables()

◆ getCacheLineSize()

◆ getCallLowering()

◆ getCustomPBQPConstraints()

◆ getFrameLowering()

◆ getInstrInfo()

◆ getInstructionSelector()

◆ getLegalizerInfo()

◆ getMaximumJumpTableSize()

◆ getMaxInterleaveFactor()

◆ getMaxPrefetchIterationsAhead()

◆ getMinPrefetchStride()

◆ getMinVectorRegisterBitWidth()

◆ getNumXRegisterReserved()

◆ getPrefetchDistance()

◆ getPrefFunctionAlignment()

◆ getPrefLoopAlignment()

◆ getProcFamily()

◆ getRegBankInfo()

◆ getRegisterInfo()

◆ getSelectionDAGInfo()

◆ getTargetLowering()

◆ getTargetTriple()

◆ getVectorInsertExtractBaseCost()

◆ getWideningBaseCost()

◆ hasAES()

◆ hasAggressiveFMA()

◆ hasAlternativeNZCV()

◆ hasAM()

◆ hasArithmeticBccFusion()

◆ hasArithmeticCbzFusion()

◆ hasBTI()

◆ hasCCDP()

◆ hasCCIDX()

◆ hasCCPP()

◆ hasComplxNum()

◆ hasCRC()

◆ hasCrypto()

◆ hasCustomCallingConv()

◆ hasCustomCheapAsMoveHandling()

◆ hasDIT()

◆ hasDotProd()

◆ hasExynosCheapAsMoveHandling()

◆ hasFMI()

◆ hasFP16FML()

◆ hasFPARMv8()

◆ hasFRInt3264()

◆ hasFullFP16()

◆ hasFuseAddress()

◆ hasFuseAES()

◆ hasFuseArithmeticLogic()

◆ hasFuseCCSelect()

◆ hasFuseCryptoEOR()

◆ hasFuseLiterals()

◆ hasFusion()

◆ hasJS()

◆ hasLOR()

◆ hasLSE()

◆ hasLSLFast()

◆ hasMPAM()

◆ hasMTE()

◆ hasNEON()

◆ hasNV()

◆ hasPA()

◆ hasPAN()