14#ifndef LLVM_LIB_TARGET_AMDGPU_AMDGPUMACHINELEGALIZER_H
15#define LLVM_LIB_TARGET_AMDGPU_AMDGPUMACHINELEGALIZER_H
23class GCNTargetMachine;
25class MachineIRBuilder;
28struct ImageDimIntrinsicInfo;
86 std::pair<Register, Register>
92 bool IsLog10,
unsigned Flags)
const;
95 unsigned Flags)
const;
106 bool UsePartialMad64_32,
107 bool SeparateOddAlignedProducts)
const;
199 bool IsFormat)
const;
203 bool IsFormat)
const;
unsigned const MachineRegisterInfo * MRI
static GCRegistry::Add< OcamlGC > B("ocaml", "ocaml 3.10-compatible GC")
Interface for Targets to specify which operations they can successfully select and how the others sho...
Interface definition for SIInstrInfo.
void buildMultiply(LegalizerHelper &Helper, MutableArrayRef< Register > Accum, ArrayRef< Register > Src0, ArrayRef< Register > Src1, bool UsePartialMad64_32, bool SeparateOddAlignedProducts) const
bool legalizeGlobalValue(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFPTruncRound(MachineInstr &MI, MachineIRBuilder &B) const
bool legalizeFSQRTF16(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeIntrinsicTrunc(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
std::pair< Register, unsigned > splitBufferOffsets(MachineIRBuilder &B, Register OrigOffset) const
bool legalizeIsAddrSpace(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B, unsigned AddrSpace) const
bool legalizeUnsignedDIV_REM(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFSQRTF32(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeAtomicCmpXChg(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeTrapHsa(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeMul(LegalizerHelper &Helper, MachineInstr &MI) const
bool legalizeFFREXP(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
Register getSegmentAperture(unsigned AddrSpace, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFDIV64(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizePointerAsRsrcIntrin(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
To create a buffer resource from a 64-bit pointer, mask off the upper 32 bits of the pointer and repl...
bool legalizeFlogCommon(MachineInstr &MI, MachineIRBuilder &B) const
bool getLDSKernelId(Register DstReg, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFExp2(MachineInstr &MI, MachineIRBuilder &B) const
bool legalizeTrap(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeBufferAtomic(MachineInstr &MI, MachineIRBuilder &B, Intrinsic::ID IID) const
void legalizeUnsignedDIV_REM32Impl(MachineIRBuilder &B, Register DstDivReg, Register DstRemReg, Register Num, Register Den) const
Register handleD16VData(MachineIRBuilder &B, MachineRegisterInfo &MRI, Register Reg, bool ImageStore=false) const
Handle register layout difference for f16 images for some subtargets.
bool legalizeCTLZ_CTTZ(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeBuildVector(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFFloor(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFDIV32(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFMad(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFDIV(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFExp(MachineInstr &MI, MachineIRBuilder &B) const
bool legalizeIntrinsic(LegalizerHelper &Helper, MachineInstr &MI) const override
bool legalizeFrem(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizePreloadedArgIntrin(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B, AMDGPUFunctionArgInfo::PreloadedValue ArgType) const
bool legalizeBufferStore(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B, bool IsTyped, bool IsFormat) const
bool legalizeStore(LegalizerHelper &Helper, MachineInstr &MI) const
bool legalizeCustom(LegalizerHelper &Helper, MachineInstr &MI, LostDebugLocObserver &LocObserver) const override
Called for instructions with the Custom LegalizationAction.
bool buildPCRelGlobalAddress(Register DstReg, LLT PtrTy, MachineIRBuilder &B, const GlobalValue *GV, int64_t Offset, unsigned GAFlags=SIInstrInfo::MO_NONE) const
bool legalizeFDIV16(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeRsqClampIntrinsic(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
std::pair< Register, Register > getScaledLogInput(MachineIRBuilder &B, Register Src, unsigned Flags) const
bool legalizeFDIVFastIntrin(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeInsertVectorElt(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFExpUnsafe(MachineIRBuilder &B, Register Dst, Register Src, unsigned Flags) const
bool legalizeAddrSpaceCast(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
Register fixStoreSourceType(MachineIRBuilder &B, Register VData, bool IsFormat) const
bool legalizeImplicitArgPtr(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeMinNumMaxNum(LegalizerHelper &Helper, MachineInstr &MI) const
void legalizeUnsignedDIV_REM64Impl(MachineIRBuilder &B, Register DstDivReg, Register DstRemReg, Register Num, Register Den) const
bool legalizeBVHIntrinsic(MachineInstr &MI, MachineIRBuilder &B) const
bool legalizeDebugTrap(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFastUnsafeFDIV(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeSinCos(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeWaveID(MachineInstr &MI, MachineIRBuilder &B) const
bool legalizeFroundeven(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeLDSKernelId(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeSignedDIV_REM(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeITOFP(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B, bool Signed) const
bool legalizeBufferLoad(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B, bool IsFormat, bool IsTyped) const
bool legalizeFPow(MachineInstr &MI, MachineIRBuilder &B) const
bool legalizeFastUnsafeFDIV64(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFPTOI(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B, bool Signed) const
bool legalizeStackSave(MachineInstr &MI, MachineIRBuilder &B) const
bool legalizeFlogUnsafe(MachineIRBuilder &B, Register Dst, Register Src, bool IsLog10, unsigned Flags) const
bool legalizeKernargMemParameter(MachineInstr &MI, MachineIRBuilder &B, uint64_t Offset, Align Alignment=Align(4)) const
Legalize a value that's loaded from kernel arguments.
bool legalizeImageIntrinsic(MachineInstr &MI, MachineIRBuilder &B, GISelChangeObserver &Observer, const AMDGPU::ImageDimIntrinsicInfo *ImageDimIntr) const
Rewrite image intrinsics to use register layouts expected by the subtarget.
void buildAbsGlobalAddress(Register DstReg, LLT PtrTy, MachineIRBuilder &B, const GlobalValue *GV, MachineRegisterInfo &MRI) const
bool legalizeGetFPEnv(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool getImplicitArgPtr(Register DstReg, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFSQRT(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
Register getKernargParameterPtr(MachineIRBuilder &B, int64_t Offset) const
bool legalizeSBufferLoad(LegalizerHelper &Helper, MachineInstr &MI) const
bool legalizeFceil(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool loadInputValue(Register DstReg, MachineIRBuilder &B, const ArgDescriptor *Arg, const TargetRegisterClass *ArgRC, LLT ArgTy) const
bool legalizeFSQRTF64(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeExtractVectorElt(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeLoad(LegalizerHelper &Helper, MachineInstr &MI) const
bool legalizeCTLZ_ZERO_UNDEF(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeLaneOp(LegalizerHelper &Helper, MachineInstr &MI, Intrinsic::ID IID) const
bool legalizeSetFPEnv(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeWorkitemIDIntrinsic(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B, unsigned Dim, AMDGPUFunctionArgInfo::PreloadedValue ArgType) const
bool legalizeTrapHsaQueuePtr(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
bool legalizeFlog2(MachineInstr &MI, MachineIRBuilder &B) const
bool legalizeTrapEndpgm(MachineInstr &MI, MachineRegisterInfo &MRI, MachineIRBuilder &B) const
ArrayRef - Represent a constant reference to an array (0 or more elements consecutively in memory),...
Abstract class that contains various methods for clients to notify about changes.
Helper class to build MachineInstr.
Representation of each machine instruction.
MachineRegisterInfo - Keep track of information for virtual and physical registers,...
MutableArrayRef - Represent a mutable reference to an array (0 or more elements consecutively in memo...
Wrapper class representing virtual and physical registers.
This is an optimization pass for GlobalISel generic memory operations.
This struct is a compact representation of a valid (non-zero power of two) alignment.