#include "Target/AMDGPU/AMDGPUSubtarget.h"

Inheritance diagram for llvm::R600Subtarget:

Collaboration diagram for llvm::R600Subtarget:

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Public Member Functions
	R600Subtarget (const Triple &TT, StringRef CPU, StringRef FS, const TargetMachine &TM)

const R600InstrInfo *	getInstrInfo () const override

const R600FrameLowering *	getFrameLowering () const override

const R600TargetLowering *	getTargetLowering () const override

const R600RegisterInfo *	getRegisterInfo () const override

const InstrItineraryData *	getInstrItineraryData () const override

const SelectionDAGTargetInfo *	getSelectionDAGInfo () const override

void	ParseSubtargetFeatures (StringRef CPU, StringRef FS)

Generation	getGeneration () const

unsigned	getStackAlignment () const

R600Subtarget &	initializeSubtargetDependencies (const Triple &TT, StringRef GPU, StringRef FS)

bool	hasBFE () const

bool	hasBFI () const

bool	hasBCNT (unsigned Size) const

bool	hasBORROW () const

bool	hasCARRY () const

bool	hasCaymanISA () const

bool	hasFFBL () const

bool	hasFFBH () const

bool	hasFMA () const

bool	hasCFAluBug () const

bool	hasVertexCache () const

short	getTexVTXClauseSize () const

bool	enableMachineScheduler () const override

bool	enableSubRegLiveness () const override

unsigned	getMaxWorkGroupsPerCU (unsigned FlatWorkGroupSize) const override

unsigned	getMinFlatWorkGroupSize () const override

unsigned	getMaxFlatWorkGroupSize () const override

unsigned	getMaxWavesPerEU (unsigned FlatWorkGroupSize) const override

unsigned	getMinWavesPerEU () const override

Public Member Functions inherited from llvm::AMDGPUSubtarget
	AMDGPUSubtarget (const Triple &TT)

std::pair< unsigned, unsigned >	getDefaultFlatWorkGroupSize (CallingConv::ID CC) const

std::pair< unsigned, unsigned >	getFlatWorkGroupSizes (const Function &F) const

std::pair< unsigned, unsigned >	getWavesPerEU (const Function &F) const

unsigned	getMaxLocalMemSizeWithWaveCount (unsigned WaveCount, const Function &) const
	Return the amount of LDS that can be used that will not restrict the occupancy lower than WaveCount. More...

unsigned	getOccupancyWithLocalMemSize (uint32_t Bytes, const Function &) const
	Inverse of getMaxLocalMemWithWaveCount. More...

unsigned	getOccupancyWithLocalMemSize (const MachineFunction &MF) const

bool	isAmdHsaOS () const

bool	isAmdPalOS () const

bool	isMesa3DOS () const

bool	isMesaKernel (const Function &F) const

bool	isAmdHsaOrMesa (const Function &F) const

bool	has16BitInsts () const

bool	hasMadMixInsts () const

bool	hasFP32Denormals () const

bool	hasFPExceptions () const

bool	hasSDWA () const

bool	hasVOP3PInsts () const

bool	hasMulI24 () const

bool	hasMulU24 () const

bool	hasInv2PiInlineImm () const

bool	hasFminFmaxLegacy () const

bool	hasTrigReducedRange () const

bool	isPromoteAllocaEnabled () const

unsigned	getWavefrontSize () const

int	getLocalMemorySize () const

unsigned	getAlignmentForImplicitArgPtr () const

unsigned	getExplicitKernelArgOffset (const Function &F) const
	Returns the offset in bytes from the start of the input buffer of the first explicit kernel argument. More...

unsigned	getMaxWavesPerEU () const

bool	makeLIDRangeMetadata (Instruction *I) const
	Creates value range metadata on an workitemid.* inrinsic call or load. More...

unsigned	getImplicitArgNumBytes (const Function &F) const

uint64_t	getExplicitKernArgSize (const Function &F, unsigned &MaxAlign) const

unsigned	getKernArgSegmentSize (const Function &F, unsigned &MaxAlign) const

virtual	~AMDGPUSubtarget ()

Additional Inherited Members
Public Types inherited from llvm::AMDGPUSubtarget
enum	Generation { R600 = 0, R700 = 1, EVERGREEN = 2, NORTHERN_ISLANDS = 3, SOUTHERN_ISLANDS = 4, SEA_ISLANDS = 5, VOLCANIC_ISLANDS = 6, GFX9 = 7 }

Static Public Member Functions inherited from llvm::AMDGPUSubtarget
static const AMDGPUSubtarget &	get (const MachineFunction &MF)

static const AMDGPUSubtarget &	get (const TargetMachine &TM, const Function &F)

Protected Attributes inherited from llvm::AMDGPUSubtarget
bool	Has16BitInsts

bool	HasMadMixInsts

bool	FP32Denormals

bool	FPExceptions

bool	HasSDWA

bool	HasVOP3PInsts

bool	HasMulI24

bool	HasMulU24

bool	HasInv2PiInlineImm

bool	HasFminFmaxLegacy

bool	EnablePromoteAlloca

bool	HasTrigReducedRange

int	LocalMemorySize

unsigned	WavefrontSize