llvm::LoongArchSubtarget Class Reference

#include "Target/LoongArch/LoongArchSubtarget.h"

Inheritance diagram for llvm::LoongArchSubtarget:

Public Member Functions
	LoongArchSubtarget (const Triple &TT, StringRef CPU, StringRef TuneCPU, StringRef FS, StringRef ABIName, const TargetMachine &TM)
void	ParseSubtargetFeatures (StringRef CPU, StringRef TuneCPU, StringRef FS)
const LoongArchFrameLowering *	getFrameLowering () const override
const LoongArchInstrInfo *	getInstrInfo () const override
const LoongArchRegisterInfo *	getRegisterInfo () const override
const LoongArchTargetLowering *	getTargetLowering () const override
const SelectionDAGTargetInfo *	getSelectionDAGInfo () const override
bool	is64Bit () const
bool	hasBasicF () const
bool	hasBasicD () const
bool	hasExtLSX () const
bool	hasExtLASX () const
bool	hasExtLVZ () const
bool	hasExtLBT () const
bool	hasLaGlobalWithPcrel () const
bool	hasLaGlobalWithAbs () const
bool	hasLaLocalWithAbs () const
bool	hasUAL () const
bool	hasLinkerRelax () const
bool	hasExpAutoVec () const
bool	hasFrecipe () const
MVT	getGRLenVT () const
unsigned	getGRLen () const
LoongArchABI::ABI	getTargetABI () const
bool	isXRaySupported () const override
Align	getPrefFunctionAlignment () const
Align	getPrefLoopAlignment () const
unsigned	getMaxBytesForAlignment () const
bool	enableMachineScheduler () const override

Detailed Description

Definition at line 32 of file LoongArchSubtarget.h.

Constructor & Destructor Documentation

LoongArchSubtarget()

LoongArchSubtarget::LoongArchSubtarget	(	const Triple &	TT,
		StringRef	CPU,
		StringRef	TuneCPU,
		StringRef	FS,
		StringRef	ABIName,
		const TargetMachine &	TM
	)

Definition at line 84 of file LoongArchSubtarget.cpp.

Member Function Documentation

enableMachineScheduler()

bool llvm::LoongArchSubtarget::enableMachineScheduler ( ) const

inlineoverride

Definition at line 116 of file LoongArchSubtarget.h.

getFrameLowering()

const LoongArchFrameLowering * llvm::LoongArchSubtarget::getFrameLowering ( ) const

inlineoverride

Definition at line 82 of file LoongArchSubtarget.h.

getGRLen()

unsigned llvm::LoongArchSubtarget::getGRLen ( ) const

inline

Definition at line 110 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchTargetLowering::decomposeMulByConstant(), llvm::LoongArchTargetLowering::emitMaskedAtomicCmpXchgIntrinsic(), llvm::LoongArchTargetLowering::emitMaskedAtomicRMWIntrinsic(), llvm::LoongArchTargetLowering::LoongArchTargetLowering(), llvm::LoongArchTargetLowering::LowerFormalArguments(), and llvm::LoongArchDAGToDAGISel::selectShiftMaskGRLen().

getGRLenVT()

MVT llvm::LoongArchSubtarget::getGRLenVT ( ) const

inline

Definition at line 109 of file LoongArchSubtarget.h.

Referenced by legalizeIntrinsicImmArg(), llvm::LoongArchTargetLowering::LoongArchTargetLowering(), llvm::LoongArchTargetLowering::LowerCall(), llvm::LoongArchTargetLowering::LowerFormalArguments(), performANDCombine(), performINTRINSIC_WO_CHAINCombine(), performORCombine(), performSRLCombine(), llvm::LoongArchTargetLowering::ReplaceNodeResults(), replaceVecCondBranchResults(), replaceVPICKVE2GRResults(), llvm::LoongArchDAGToDAGISel::SelectBaseAddr(), llvm::LoongArchDAGToDAGISel::SelectInlineAsmMemoryOperand(), and llvm::LoongArchDAGToDAGISel::selectVSplatImm().

getInstrInfo()

const LoongArchInstrInfo * llvm::LoongArchSubtarget::getInstrInfo ( ) const

inlineoverride

Definition at line 85 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchRegisterInfo::eliminateFrameIndex(), llvm::LoongArchFrameLowering::emitPrologue(), emitPseudoXVINSGR2VR(), emitVecCondBranchPseudo(), and llvm::LoongArchFrameLowering::processFunctionBeforeFrameFinalized().

getMaxBytesForAlignment()

unsigned llvm::LoongArchSubtarget::getMaxBytesForAlignment ( ) const

inline

Definition at line 115 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchTargetLowering::LoongArchTargetLowering().

getPrefFunctionAlignment()

Align llvm::LoongArchSubtarget::getPrefFunctionAlignment ( ) const

inline

Definition at line 113 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchTargetLowering::LoongArchTargetLowering().

getPrefLoopAlignment()

Align llvm::LoongArchSubtarget::getPrefLoopAlignment ( ) const

inline

Definition at line 114 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchTargetLowering::LoongArchTargetLowering().

getRegisterInfo()

const LoongArchRegisterInfo * llvm::LoongArchSubtarget::getRegisterInfo ( ) const

inlineoverride

Definition at line 86 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchFrameLowering::emitEpilogue(), llvm::LoongArchFrameLowering::emitPrologue(), llvm::LoongArchTargetLowering::getRegisterByName(), llvm::LoongArchFrameLowering::hasBP(), llvm::LoongArchTargetLowering::LoongArchTargetLowering(), llvm::LoongArchTargetLowering::LowerCall(), and llvm::LoongArchFrameLowering::processFunctionBeforeFrameFinalized().

getSelectionDAGInfo()

const SelectionDAGTargetInfo * llvm::LoongArchSubtarget::getSelectionDAGInfo ( ) const

inlineoverride

Definition at line 92 of file LoongArchSubtarget.h.

getTargetABI()

LoongArchABI::ABI llvm::LoongArchSubtarget::getTargetABI ( ) const

inline

Definition at line 111 of file LoongArchSubtarget.h.

getTargetLowering()

const LoongArchTargetLowering * llvm::LoongArchSubtarget::getTargetLowering ( ) const

inlineoverride

Definition at line 89 of file LoongArchSubtarget.h.

hasBasicD()

bool llvm::LoongArchSubtarget::hasBasicD ( ) const

inline

Definition at line 97 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchTTIImpl::getRegisterClassForType(), and llvm::LoongArchTargetLowering::LoongArchTargetLowering().

hasBasicF()

bool llvm::LoongArchSubtarget::hasBasicF ( ) const

inline

Definition at line 96 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchTTIImpl::getNumberOfRegisters(), llvm::LoongArchTTIImpl::getRegisterClassForType(), llvm::LoongArchTargetLowering::LoongArchTargetLowering(), needScavSlotForCFR(), and llvm::LoongArchTargetLowering::ReplaceNodeResults().

hasExpAutoVec()

bool llvm::LoongArchSubtarget::hasExpAutoVec ( ) const

inline

Definition at line 107 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchTTIImpl::getRegisterBitWidth().

hasExtLASX()

bool llvm::LoongArchSubtarget::hasExtLASX ( ) const

inline

Definition at line 99 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchTTIImpl::getRegisterBitWidth(), and llvm::LoongArchTargetLowering::LoongArchTargetLowering().

hasExtLBT()

bool llvm::LoongArchSubtarget::hasExtLBT ( ) const

inline

Definition at line 101 of file LoongArchSubtarget.h.

hasExtLSX()

bool llvm::LoongArchSubtarget::hasExtLSX ( ) const

inline

Definition at line 98 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchTTIImpl::getNumberOfRegisters(), llvm::LoongArchTTIImpl::getRegisterBitWidth(), llvm::LoongArchTargetLowering::LoongArchTargetLowering(), and llvm::LoongArchDAGToDAGISel::selectVSplat().

hasExtLVZ()

bool llvm::LoongArchSubtarget::hasExtLVZ ( ) const

inline

Definition at line 100 of file LoongArchSubtarget.h.

hasFrecipe()

bool llvm::LoongArchSubtarget::hasFrecipe ( ) const

inline

Definition at line 108 of file LoongArchSubtarget.h.

hasLaGlobalWithAbs()

bool llvm::LoongArchSubtarget::hasLaGlobalWithAbs ( ) const

inline

Definition at line 103 of file LoongArchSubtarget.h.

hasLaGlobalWithPcrel()

bool llvm::LoongArchSubtarget::hasLaGlobalWithPcrel ( ) const

inline

Definition at line 102 of file LoongArchSubtarget.h.

hasLaLocalWithAbs()

bool llvm::LoongArchSubtarget::hasLaLocalWithAbs ( ) const

inline

Definition at line 104 of file LoongArchSubtarget.h.

hasLinkerRelax()

bool llvm::LoongArchSubtarget::hasLinkerRelax ( ) const

inline

Definition at line 106 of file LoongArchSubtarget.h.

hasUAL()

bool llvm::LoongArchSubtarget::hasUAL ( ) const

inline

Definition at line 105 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchTargetLowering::allowsMisalignedMemoryAccesses(), and llvm::LoongArchTargetLowering::isLegalAddressingMode().

is64Bit()

bool llvm::LoongArchSubtarget::is64Bit ( ) const

inline

Definition at line 95 of file LoongArchSubtarget.h.

Referenced by llvm::LoongArchRegisterInfo::eliminateFrameIndex(), llvm::LoongArchFrameLowering::emitPrologue(), llvm::LoongArchTTIImpl::getRegisterBitWidth(), llvm::LoongArchInstrInfo::insertIndirectBranch(), llvm::LoongArchTargetLowering::isSExtCheaperThanZExt(), isXRaySupported(), llvm::LoongArchTargetLowering::LoongArchTargetLowering(), llvm::LoongArchTargetLowering::LowerCall(), llvm::LoongArchInstrInfo::movImm(), and llvm::LoongArchTargetLowering::ReplaceNodeResults().

isXRaySupported()

bool llvm::LoongArchSubtarget::isXRaySupported ( ) const

inlineoverride

Definition at line 112 of file LoongArchSubtarget.h.

References is64Bit().

ParseSubtargetFeatures()

void llvm::LoongArchSubtarget::ParseSubtargetFeatures	(	StringRef	CPU,
		StringRef	TuneCPU,
		StringRef	FS
	)

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

• lib/Target/LoongArch/LoongArchSubtarget.h
• lib/Target/LoongArch/LoongArchSubtarget.cpp