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
MVT	getGRLenVT () const
unsigned	getGRLen () const
LoongArchABI::ABI	getTargetABI () const
bool	isSoftFPABI () const
bool	isXRaySupported () const override
Align	getPrefFunctionAlignment () const
Align	getPrefLoopAlignment () const
unsigned	getMaxBytesForAlignment () const
unsigned	getMaxInterleaveFactor () const
bool	enableMachineScheduler () const override
bool	useAA () 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 91 of file LoongArchSubtarget.cpp.

Member Function Documentation

enableMachineScheduler()

bool llvm::LoongArchSubtarget::enableMachineScheduler ( ) const

inlineoverride

Definition at line 107 of file LoongArchSubtarget.h.

getFrameLowering()

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

inlineoverride

Definition at line 76 of file LoongArchSubtarget.h.

getGRLen()

unsigned llvm::LoongArchSubtarget::getGRLen ( ) const

inline

Definition at line 96 of file LoongArchSubtarget.h.

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

getGRLenVT()

MVT llvm::LoongArchSubtarget::getGRLenVT ( ) const

inline

Definition at line 95 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 79 of file LoongArchSubtarget.h.

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

getMaxBytesForAlignment()

unsigned llvm::LoongArchSubtarget::getMaxBytesForAlignment ( ) const

inline

Definition at line 105 of file LoongArchSubtarget.h.

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

getMaxInterleaveFactor()

unsigned llvm::LoongArchSubtarget::getMaxInterleaveFactor ( ) const

inline

Definition at line 106 of file LoongArchSubtarget.h.

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

getPrefFunctionAlignment()

Align llvm::LoongArchSubtarget::getPrefFunctionAlignment ( ) const

inline

Definition at line 103 of file LoongArchSubtarget.h.

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

getPrefLoopAlignment()

Align llvm::LoongArchSubtarget::getPrefLoopAlignment ( ) const

inline

Definition at line 104 of file LoongArchSubtarget.h.

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

getRegisterInfo()

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

inlineoverride

Definition at line 80 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 86 of file LoongArchSubtarget.h.

getTargetABI()

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

inline

Definition at line 97 of file LoongArchSubtarget.h.

getTargetLowering()

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

inlineoverride

Definition at line 83 of file LoongArchSubtarget.h.

is64Bit()

bool llvm::LoongArchSubtarget::is64Bit ( ) const

inline

Definition at line 94 of file LoongArchSubtarget.h.

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

isSoftFPABI()

bool llvm::LoongArchSubtarget::isSoftFPABI ( ) const

inline

Definition at line 98 of file LoongArchSubtarget.h.

References llvm::LoongArchABI::ABI_ILP32S, and llvm::LoongArchABI::ABI_LP64S.

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

isXRaySupported()

bool llvm::LoongArchSubtarget::isXRaySupported ( ) const

inlineoverride

Definition at line 102 of file LoongArchSubtarget.h.

References is64Bit().

ParseSubtargetFeatures()

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

useAA()

bool LoongArchSubtarget::useAA ( ) const

override

Definition at line 32 of file LoongArchSubtarget.cpp.

References UseAA.

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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