llvm::NVPTXSubtarget Class Reference

#include "Target/NVPTX/NVPTXSubtarget.h"

Inheritance diagram for llvm::NVPTXSubtarget:

Collaboration diagram for llvm::NVPTXSubtarget:

Public Member Functions
	NVPTXSubtarget (const Triple &TT, const std::string &CPU, const std::string &FS, const NVPTXTargetMachine &TM)
	This constructor initializes the data members to match that of the specified module. More...
const TargetFrameLowering *	getFrameLowering () const override
const NVPTXInstrInfo *	getInstrInfo () const override
const NVPTXRegisterInfo *	getRegisterInfo () const override
const NVPTXTargetLowering *	getTargetLowering () const override
const SelectionDAGTargetInfo *	getSelectionDAGInfo () const override
bool	hasAtomAddF64 () const
bool	hasAtomScope () const
bool	hasAtomBitwise64 () const
bool	hasAtomMinMax64 () const
bool	hasLDG () const
bool	hasHWROT32 () const
bool	hasImageHandles () const
bool	hasFP16Math () const
bool	allowFP16Math () const
unsigned int	getSmVersion () const
std::string	getTargetName () const
unsigned	getPTXVersion () const
NVPTXSubtarget &	initializeSubtargetDependencies (StringRef CPU, StringRef FS)
void	ParseSubtargetFeatures (StringRef CPU, StringRef FS)

Detailed Description

Definition at line 32 of file NVPTXSubtarget.h.

Constructor & Destructor Documentation

NVPTXSubtarget()

NVPTXSubtarget::NVPTXSubtarget	(	const Triple &	TT,
		const std::string &	CPU,
		const std::string &	FS,
		const NVPTXTargetMachine &	TM
	)

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

Definition at line 49 of file NVPTXSubtarget.cpp.

Member Function Documentation

allowFP16Math()

bool NVPTXSubtarget::allowFP16Math

(

)

const

Definition at line 66 of file NVPTXSubtarget.cpp.

References hasFP16Math(), and NoF16Math.

Referenced by hasFP16Math(), and llvm::NVPTXTargetLowering::NVPTXTargetLowering().

getFrameLowering()

const TargetFrameLowering* llvm::NVPTXSubtarget::getFrameLowering ( ) const

inlineoverride

Definition at line 58 of file NVPTXSubtarget.h.

getInstrInfo()

const NVPTXInstrInfo* llvm::NVPTXSubtarget::getInstrInfo ( ) const

inlineoverride

Definition at line 61 of file NVPTXSubtarget.h.

getPTXVersion()

unsigned llvm::NVPTXSubtarget::getPTXVersion ( ) const

inline

Definition at line 84 of file NVPTXSubtarget.h.

References initializeSubtargetDependencies(), and ParseSubtargetFeatures().

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

getRegisterInfo()

const NVPTXRegisterInfo* llvm::NVPTXSubtarget::getRegisterInfo ( ) const

inlineoverride

Definition at line 62 of file NVPTXSubtarget.h.

References llvm::NVPTXInstrInfo::getRegisterInfo().

Referenced by llvm::NVPTXAsmPrinter::getFunctionFrameSymbol(), and llvm::NVPTXTargetLowering::NVPTXTargetLowering().

getSelectionDAGInfo()

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

inlineoverride

Definition at line 68 of file NVPTXSubtarget.h.

getSmVersion()

unsigned int llvm::NVPTXSubtarget::getSmVersion ( ) const

inline

Definition at line 81 of file NVPTXSubtarget.h.

Referenced by getOpenCLAlignment(), llvm::NVPTXTargetLowering::getPrototype(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), llvm::NVPTXTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerFormalArguments(), llvm::NVPTXTargetLowering::LowerReturn(), and VisitGlobalVariableForEmission().

getTargetLowering()

const NVPTXTargetLowering* llvm::NVPTXSubtarget::getTargetLowering ( ) const

inlineoverride

Definition at line 65 of file NVPTXSubtarget.h.

Referenced by getOpenCLAlignment(), llvm::NVPTXTargetLowering::LowerFormalArguments(), llvm::NVPTXDAGToDAGISel::runOnMachineFunction(), and VisitGlobalVariableForEmission().

getTargetName()

std::string llvm::NVPTXSubtarget::getTargetName ( ) const

inline

Definition at line 82 of file NVPTXSubtarget.h.

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

hasAtomAddF64()

bool llvm::NVPTXSubtarget::hasAtomAddF64 ( ) const

inline

Definition at line 72 of file NVPTXSubtarget.h.

hasAtomBitwise64()

bool llvm::NVPTXSubtarget::hasAtomBitwise64 ( ) const

inline

Definition at line 74 of file NVPTXSubtarget.h.

hasAtomMinMax64()

bool llvm::NVPTXSubtarget::hasAtomMinMax64 ( ) const

inline

Definition at line 75 of file NVPTXSubtarget.h.

hasAtomScope()

bool llvm::NVPTXSubtarget::hasAtomScope ( ) const

inline

Definition at line 73 of file NVPTXSubtarget.h.

hasFP16Math()

bool llvm::NVPTXSubtarget::hasFP16Math ( ) const

inline

Definition at line 79 of file NVPTXSubtarget.h.

References allowFP16Math().

Referenced by allowFP16Math().

hasHWROT32()

bool llvm::NVPTXSubtarget::hasHWROT32 ( ) const

inline

Definition at line 77 of file NVPTXSubtarget.h.

References hasImageHandles().

hasImageHandles()

bool NVPTXSubtarget::hasImageHandles

(

)

const

Definition at line 56 of file NVPTXSubtarget.cpp.

References llvm::NVPTX::CUDA, and llvm::NVPTXTargetMachine::getDrvInterface().

Referenced by getOpenCLAlignment(), llvm::NVPTXTargetMachine::getTargetTransformInfo(), hasHWROT32(), and VisitGlobalVariableForEmission().

hasLDG()

bool llvm::NVPTXSubtarget::hasLDG ( ) const

inline

Definition at line 76 of file NVPTXSubtarget.h.

Referenced by canLowerToLDG().

initializeSubtargetDependencies()

NVPTXSubtarget & NVPTXSubtarget::initializeSubtargetDependencies	(	StringRef	CPU,
		StringRef	FS
	)

Definition at line 34 of file NVPTXSubtarget.cpp.

References llvm::StringRef::empty(), and ParseSubtargetFeatures().

Referenced by getPTXVersion().

ParseSubtargetFeatures()

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

Referenced by getPTXVersion(), and initializeSubtargetDependencies().

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

• lib/Target/NVPTX/NVPTXSubtarget.h
• lib/Target/NVPTX/NVPTXSubtarget.cpp