LLVM  15.0.0git
Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes | List of all members
llvm::TargetTransformInfoImplBase Class Reference

Base class for use as a mix-in that aids implementing a TargetTransformInfo-compatible class. More...

#include "llvm/Analysis/TargetTransformInfoImpl.h"

Inheritance diagram for llvm::TargetTransformInfoImplBase:
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Collaboration diagram for llvm::TargetTransformInfoImplBase:
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Public Member Functions

 TargetTransformInfoImplBase (const TargetTransformInfoImplBase &Arg)=default
 
 TargetTransformInfoImplBase (TargetTransformInfoImplBase &&Arg)
 
const DataLayoutgetDataLayout () const
 
InstructionCost getGEPCost (Type *PointeeType, const Value *Ptr, ArrayRef< const Value * > Operands, TTI::TargetCostKind CostKind) const
 
unsigned getEstimatedNumberOfCaseClusters (const SwitchInst &SI, unsigned &JTSize, ProfileSummaryInfo *PSI, BlockFrequencyInfo *BFI) const
 
unsigned getInliningThresholdMultiplier () const
 
unsigned adjustInliningThreshold (const CallBase *CB) const
 
int getInlinerVectorBonusPercent () const
 
InstructionCost getMemcpyCost (const Instruction *I) const
 
BranchProbability getPredictableBranchThreshold () const
 
bool hasBranchDivergence () const
 
bool useGPUDivergenceAnalysis () const
 
bool isSourceOfDivergence (const Value *V) const
 
bool isAlwaysUniform (const Value *V) const
 
unsigned getFlatAddressSpace () const
 
bool collectFlatAddressOperands (SmallVectorImpl< int > &OpIndexes, Intrinsic::ID IID) const
 
bool isNoopAddrSpaceCast (unsigned, unsigned) const
 
bool canHaveNonUndefGlobalInitializerInAddressSpace (unsigned AS) const
 
unsigned getAssumedAddrSpace (const Value *V) const
 
std::pair< const Value *, unsigned > getPredicatedAddrSpace (const Value *V) const
 
ValuerewriteIntrinsicWithAddressSpace (IntrinsicInst *II, Value *OldV, Value *NewV) const
 
bool isLoweredToCall (const Function *F) const
 
bool isHardwareLoopProfitable (Loop *L, ScalarEvolution &SE, AssumptionCache &AC, TargetLibraryInfo *LibInfo, HardwareLoopInfo &HWLoopInfo) const
 
bool preferPredicateOverEpilogue (Loop *L, LoopInfo *LI, ScalarEvolution &SE, AssumptionCache &AC, TargetLibraryInfo *TLI, DominatorTree *DT, const LoopAccessInfo *LAI) const
 
bool emitGetActiveLaneMask () const
 
Optional< Instruction * > instCombineIntrinsic (InstCombiner &IC, IntrinsicInst &II) const
 
Optional< Value * > simplifyDemandedUseBitsIntrinsic (InstCombiner &IC, IntrinsicInst &II, APInt DemandedMask, KnownBits &Known, bool &KnownBitsComputed) const
 
Optional< Value * > simplifyDemandedVectorEltsIntrinsic (InstCombiner &IC, IntrinsicInst &II, APInt DemandedElts, APInt &UndefElts, APInt &UndefElts2, APInt &UndefElts3, std::function< void(Instruction *, unsigned, APInt, APInt &)> SimplifyAndSetOp) const
 
void getUnrollingPreferences (Loop *, ScalarEvolution &, TTI::UnrollingPreferences &, OptimizationRemarkEmitter *) const
 
void getPeelingPreferences (Loop *, ScalarEvolution &, TTI::PeelingPreferences &) const
 
bool isLegalAddImmediate (int64_t Imm) const
 
bool isLegalICmpImmediate (int64_t Imm) const
 
bool isLegalAddressingMode (Type *Ty, GlobalValue *BaseGV, int64_t BaseOffset, bool HasBaseReg, int64_t Scale, unsigned AddrSpace, Instruction *I=nullptr) const
 
bool isLSRCostLess (TTI::LSRCost &C1, TTI::LSRCost &C2) const
 
bool isNumRegsMajorCostOfLSR () const
 
bool isProfitableLSRChainElement (Instruction *I) const
 
bool canMacroFuseCmp () const
 
bool canSaveCmp (Loop *L, BranchInst **BI, ScalarEvolution *SE, LoopInfo *LI, DominatorTree *DT, AssumptionCache *AC, TargetLibraryInfo *LibInfo) const
 
TTI::AddressingModeKind getPreferredAddressingMode (const Loop *L, ScalarEvolution *SE) const
 
bool isLegalMaskedStore (Type *DataType, Align Alignment) const
 
bool isLegalMaskedLoad (Type *DataType, Align Alignment) const
 
bool isLegalNTStore (Type *DataType, Align Alignment) const
 
bool isLegalNTLoad (Type *DataType, Align Alignment) const
 
bool isLegalBroadcastLoad (Type *ElementTy, ElementCount NumElements) const
 
bool isLegalMaskedScatter (Type *DataType, Align Alignment) const
 
bool isLegalMaskedGather (Type *DataType, Align Alignment) const
 
bool forceScalarizeMaskedGather (VectorType *DataType, Align Alignment) const
 
bool forceScalarizeMaskedScatter (VectorType *DataType, Align Alignment) const
 
bool isLegalMaskedCompressStore (Type *DataType) const
 
bool isLegalMaskedExpandLoad (Type *DataType) const
 
bool enableOrderedReductions () const
 
bool hasDivRemOp (Type *DataType, bool IsSigned) const
 
bool hasVolatileVariant (Instruction *I, unsigned AddrSpace) const
 
bool prefersVectorizedAddressing () const
 
InstructionCost getScalingFactorCost (Type *Ty, GlobalValue *BaseGV, int64_t BaseOffset, bool HasBaseReg, int64_t Scale, unsigned AddrSpace) const
 
bool LSRWithInstrQueries () const
 
bool isTruncateFree (Type *Ty1, Type *Ty2) const
 
bool isProfitableToHoist (Instruction *I) const
 
bool useAA () const
 
bool isTypeLegal (Type *Ty) const
 
InstructionCost getRegUsageForType (Type *Ty) const
 
bool shouldBuildLookupTables () const
 
bool shouldBuildLookupTablesForConstant (Constant *C) const
 
bool shouldBuildRelLookupTables () const
 
bool useColdCCForColdCall (Function &F) const
 
InstructionCost getScalarizationOverhead (VectorType *Ty, const APInt &DemandedElts, bool Insert, bool Extract) const
 
InstructionCost getOperandsScalarizationOverhead (ArrayRef< const Value * > Args, ArrayRef< Type * > Tys) const
 
bool supportsEfficientVectorElementLoadStore () const
 
bool enableAggressiveInterleaving (bool LoopHasReductions) const
 
TTI::MemCmpExpansionOptions enableMemCmpExpansion (bool OptSize, bool IsZeroCmp) const
 
bool enableInterleavedAccessVectorization () const
 
bool enableMaskedInterleavedAccessVectorization () const
 
bool isFPVectorizationPotentiallyUnsafe () const
 
bool allowsMisalignedMemoryAccesses (LLVMContext &Context, unsigned BitWidth, unsigned AddressSpace, Align Alignment, bool *Fast) const
 
TTI::PopcntSupportKind getPopcntSupport (unsigned IntTyWidthInBit) const
 
bool haveFastSqrt (Type *Ty) const
 
bool isFCmpOrdCheaperThanFCmpZero (Type *Ty) const
 
InstructionCost getFPOpCost (Type *Ty) const
 
InstructionCost getIntImmCodeSizeCost (unsigned Opcode, unsigned Idx, const APInt &Imm, Type *Ty) const
 
InstructionCost getIntImmCost (const APInt &Imm, Type *Ty, TTI::TargetCostKind CostKind) const
 
InstructionCost getIntImmCostInst (unsigned Opcode, unsigned Idx, const APInt &Imm, Type *Ty, TTI::TargetCostKind CostKind, Instruction *Inst=nullptr) const
 
InstructionCost getIntImmCostIntrin (Intrinsic::ID IID, unsigned Idx, const APInt &Imm, Type *Ty, TTI::TargetCostKind CostKind) const
 
unsigned getNumberOfRegisters (unsigned ClassID) const
 
unsigned getRegisterClassForType (bool Vector, Type *Ty=nullptr) const
 
const char * getRegisterClassName (unsigned ClassID) const
 
TypeSize getRegisterBitWidth (TargetTransformInfo::RegisterKind K) const
 
unsigned getMinVectorRegisterBitWidth () const
 
Optional< unsigned > getMaxVScale () const
 
Optional< unsigned > getVScaleForTuning () const
 
bool shouldMaximizeVectorBandwidth () const
 
ElementCount getMinimumVF (unsigned ElemWidth, bool IsScalable) const
 
unsigned getMaximumVF (unsigned ElemWidth, unsigned Opcode) const
 
unsigned getStoreMinimumVF (unsigned VF, Type *, Type *) const
 
bool shouldConsiderAddressTypePromotion (const Instruction &I, bool &AllowPromotionWithoutCommonHeader) const
 
unsigned getCacheLineSize () const
 
llvm::Optional< unsigned > getCacheSize (TargetTransformInfo::CacheLevel Level) const
 
llvm::Optional< unsigned > getCacheAssociativity (TargetTransformInfo::CacheLevel Level) const
 
unsigned getPrefetchDistance () const
 
unsigned getMinPrefetchStride (unsigned NumMemAccesses, unsigned NumStridedMemAccesses, unsigned NumPrefetches, bool HasCall) const
 
unsigned getMaxPrefetchIterationsAhead () const
 
bool enableWritePrefetching () const
 
unsigned getMaxInterleaveFactor (unsigned VF) const
 
InstructionCost getArithmeticInstrCost (unsigned Opcode, Type *Ty, TTI::TargetCostKind CostKind, TTI::OperandValueKind Opd1Info, TTI::OperandValueKind Opd2Info, TTI::OperandValueProperties Opd1PropInfo, TTI::OperandValueProperties Opd2PropInfo, ArrayRef< const Value * > Args, const Instruction *CxtI=nullptr) const
 
InstructionCost getShuffleCost (TTI::ShuffleKind Kind, VectorType *Ty, ArrayRef< int > Mask, int Index, VectorType *SubTp, ArrayRef< const Value * > Args=None) const
 
InstructionCost getCastInstrCost (unsigned Opcode, Type *Dst, Type *Src, TTI::CastContextHint CCH, TTI::TargetCostKind CostKind, const Instruction *I) const
 
InstructionCost getExtractWithExtendCost (unsigned Opcode, Type *Dst, VectorType *VecTy, unsigned Index) const
 
InstructionCost getCFInstrCost (unsigned Opcode, TTI::TargetCostKind CostKind, const Instruction *I=nullptr) const
 
InstructionCost getCmpSelInstrCost (unsigned Opcode, Type *ValTy, Type *CondTy, CmpInst::Predicate VecPred, TTI::TargetCostKind CostKind, const Instruction *I) const
 
InstructionCost getVectorInstrCost (unsigned Opcode, Type *Val, unsigned Index) const
 
unsigned getReplicationShuffleCost (Type *EltTy, int ReplicationFactor, int VF, const APInt &DemandedDstElts, TTI::TargetCostKind CostKind)
 
InstructionCost getMemoryOpCost (unsigned Opcode, Type *Src, Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind, const Instruction *I) const
 
InstructionCost getVPMemoryOpCost (unsigned Opcode, Type *Src, Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind, const Instruction *I) const
 
InstructionCost getMaskedMemoryOpCost (unsigned Opcode, Type *Src, Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind) const
 
InstructionCost getGatherScatterOpCost (unsigned Opcode, Type *DataTy, const Value *Ptr, bool VariableMask, Align Alignment, TTI::TargetCostKind CostKind, const Instruction *I=nullptr) const
 
unsigned getInterleavedMemoryOpCost (unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef< unsigned > Indices, Align Alignment, unsigned AddressSpace, TTI::TargetCostKind CostKind, bool UseMaskForCond, bool UseMaskForGaps) const
 
InstructionCost getIntrinsicInstrCost (const IntrinsicCostAttributes &ICA, TTI::TargetCostKind CostKind) const
 
InstructionCost getCallInstrCost (Function *F, Type *RetTy, ArrayRef< Type * > Tys, TTI::TargetCostKind CostKind) const
 
unsigned getNumberOfParts (Type *Tp) const
 
InstructionCost getAddressComputationCost (Type *Tp, ScalarEvolution *, const SCEV *) const
 
InstructionCost getArithmeticReductionCost (unsigned, VectorType *, Optional< FastMathFlags > FMF, TTI::TargetCostKind) const
 
InstructionCost getMinMaxReductionCost (VectorType *, VectorType *, bool, TTI::TargetCostKind) const
 
InstructionCost getExtendedAddReductionCost (bool IsMLA, bool IsUnsigned, Type *ResTy, VectorType *Ty, TTI::TargetCostKind CostKind) const
 
InstructionCost getCostOfKeepingLiveOverCall (ArrayRef< Type * > Tys) const
 
bool getTgtMemIntrinsic (IntrinsicInst *Inst, MemIntrinsicInfo &Info) const
 
unsigned getAtomicMemIntrinsicMaxElementSize () const
 
ValuegetOrCreateResultFromMemIntrinsic (IntrinsicInst *Inst, Type *ExpectedType) const
 
TypegetMemcpyLoopLoweringType (LLVMContext &Context, Value *Length, unsigned SrcAddrSpace, unsigned DestAddrSpace, unsigned SrcAlign, unsigned DestAlign, Optional< uint32_t > AtomicElementSize) const
 
void getMemcpyLoopResidualLoweringType (SmallVectorImpl< Type * > &OpsOut, LLVMContext &Context, unsigned RemainingBytes, unsigned SrcAddrSpace, unsigned DestAddrSpace, unsigned SrcAlign, unsigned DestAlign, Optional< uint32_t > AtomicCpySize) const
 
bool areInlineCompatible (const Function *Caller, const Function *Callee) const
 
bool areTypesABICompatible (const Function *Caller, const Function *Callee, const ArrayRef< Type * > &Types) const
 
bool isIndexedLoadLegal (TTI::MemIndexedMode Mode, Type *Ty, const DataLayout &DL) const
 
bool isIndexedStoreLegal (TTI::MemIndexedMode Mode, Type *Ty, const DataLayout &DL) const
 
unsigned getLoadStoreVecRegBitWidth (unsigned AddrSpace) const
 
bool isLegalToVectorizeLoad (LoadInst *LI) const
 
bool isLegalToVectorizeStore (StoreInst *SI) const
 
bool isLegalToVectorizeLoadChain (unsigned ChainSizeInBytes, Align Alignment, unsigned AddrSpace) const
 
bool isLegalToVectorizeStoreChain (unsigned ChainSizeInBytes, Align Alignment, unsigned AddrSpace) const
 
bool isLegalToVectorizeReduction (const RecurrenceDescriptor &RdxDesc, ElementCount VF) const
 
bool isElementTypeLegalForScalableVector (Type *Ty) const
 
unsigned getLoadVectorFactor (unsigned VF, unsigned LoadSize, unsigned ChainSizeInBytes, VectorType *VecTy) const
 
unsigned getStoreVectorFactor (unsigned VF, unsigned StoreSize, unsigned ChainSizeInBytes, VectorType *VecTy) const
 
bool preferInLoopReduction (unsigned Opcode, Type *Ty, TTI::ReductionFlags Flags) const
 
bool preferPredicatedReductionSelect (unsigned Opcode, Type *Ty, TTI::ReductionFlags Flags) const
 
bool shouldExpandReduction (const IntrinsicInst *II) const
 
unsigned getGISelRematGlobalCost () const
 
bool supportsScalableVectors () const
 
bool enableScalableVectorization () const
 
bool hasActiveVectorLength (unsigned Opcode, Type *DataType, Align Alignment) const
 
TargetTransformInfo::VPLegalization getVPLegalizationStrategy (const VPIntrinsic &PI) const
 

Protected Types

typedef TargetTransformInfo TTI
 

Protected Member Functions

 TargetTransformInfoImplBase (const DataLayout &DL)
 
unsigned minRequiredElementSize (const Value *Val, bool &isSigned) const
 
bool isStridedAccess (const SCEV *Ptr) const
 
const SCEVConstantgetConstantStrideStep (ScalarEvolution *SE, const SCEV *Ptr) const
 
bool isConstantStridedAccessLessThan (ScalarEvolution *SE, const SCEV *Ptr, int64_t MergeDistance) const
 

Protected Attributes

const DataLayoutDL
 

Detailed Description

Base class for use as a mix-in that aids implementing a TargetTransformInfo-compatible class.

Definition at line 33 of file TargetTransformInfoImpl.h.

Member Typedef Documentation

◆ TTI

Definition at line 35 of file TargetTransformInfoImpl.h.

Constructor & Destructor Documentation

◆ TargetTransformInfoImplBase() [1/3]

llvm::TargetTransformInfoImplBase::TargetTransformInfoImplBase ( const DataLayout DL)
inlineexplicitprotected

Definition at line 39 of file TargetTransformInfoImpl.h.

◆ TargetTransformInfoImplBase() [2/3]

llvm::TargetTransformInfoImplBase::TargetTransformInfoImplBase ( const TargetTransformInfoImplBase Arg)
default

◆ TargetTransformInfoImplBase() [3/3]

llvm::TargetTransformInfoImplBase::TargetTransformInfoImplBase ( TargetTransformInfoImplBase &&  Arg)
inline

Definition at line 44 of file TargetTransformInfoImpl.h.

Member Function Documentation

◆ adjustInliningThreshold()

unsigned llvm::TargetTransformInfoImplBase::adjustInliningThreshold ( const CallBase CB) const
inline

Definition at line 71 of file TargetTransformInfoImpl.h.

◆ allowsMisalignedMemoryAccesses()

bool llvm::TargetTransformInfoImplBase::allowsMisalignedMemoryAccesses ( LLVMContext Context,
unsigned  BitWidth,
unsigned  AddressSpace,
Align  Alignment,
bool *  Fast 
) const
inline

Definition at line 353 of file TargetTransformInfoImpl.h.

◆ areInlineCompatible()

bool llvm::TargetTransformInfoImplBase::areInlineCompatible ( const Function Caller,
const Function Callee 
) const
inline

Definition at line 721 of file TargetTransformInfoImpl.h.

References Callee.

◆ areTypesABICompatible()

bool llvm::TargetTransformInfoImplBase::areTypesABICompatible ( const Function Caller,
const Function Callee,
const ArrayRef< Type * > &  Types 
) const
inline

◆ canHaveNonUndefGlobalInitializerInAddressSpace()

bool llvm::TargetTransformInfoImplBase::canHaveNonUndefGlobalInitializerInAddressSpace ( unsigned  AS) const
inline

Definition at line 105 of file TargetTransformInfoImpl.h.

◆ canMacroFuseCmp()

bool llvm::TargetTransformInfoImplBase::canMacroFuseCmp ( ) const
inline

Definition at line 224 of file TargetTransformInfoImpl.h.

◆ canSaveCmp()

bool llvm::TargetTransformInfoImplBase::canSaveCmp ( Loop L,
BranchInst **  BI,
ScalarEvolution SE,
LoopInfo LI,
DominatorTree DT,
AssumptionCache AC,
TargetLibraryInfo LibInfo 
) const
inline

Definition at line 226 of file TargetTransformInfoImpl.h.

◆ collectFlatAddressOperands()

bool llvm::TargetTransformInfoImplBase::collectFlatAddressOperands ( SmallVectorImpl< int > &  OpIndexes,
Intrinsic::ID  IID 
) const
inline

Definition at line 99 of file TargetTransformInfoImpl.h.

◆ emitGetActiveLaneMask()

bool llvm::TargetTransformInfoImplBase::emitGetActiveLaneMask ( ) const
inline

◆ enableAggressiveInterleaving()

bool llvm::TargetTransformInfoImplBase::enableAggressiveInterleaving ( bool  LoopHasReductions) const
inline

Definition at line 338 of file TargetTransformInfoImpl.h.

◆ enableInterleavedAccessVectorization()

bool llvm::TargetTransformInfoImplBase::enableInterleavedAccessVectorization ( ) const
inline

Definition at line 347 of file TargetTransformInfoImpl.h.

◆ enableMaskedInterleavedAccessVectorization()

bool llvm::TargetTransformInfoImplBase::enableMaskedInterleavedAccessVectorization ( ) const
inline

Definition at line 349 of file TargetTransformInfoImpl.h.

◆ enableMemCmpExpansion()

TTI::MemCmpExpansionOptions llvm::TargetTransformInfoImplBase::enableMemCmpExpansion ( bool  OptSize,
bool  IsZeroCmp 
) const
inline

Definition at line 342 of file TargetTransformInfoImpl.h.

◆ enableOrderedReductions()

bool llvm::TargetTransformInfoImplBase::enableOrderedReductions ( ) const
inline

Definition at line 284 of file TargetTransformInfoImpl.h.

◆ enableScalableVectorization()

bool llvm::TargetTransformInfoImplBase::enableScalableVectorization ( ) const
inline

Definition at line 798 of file TargetTransformInfoImpl.h.

◆ enableWritePrefetching()

bool llvm::TargetTransformInfoImplBase::enableWritePrefetching ( ) const
inline

Definition at line 467 of file TargetTransformInfoImpl.h.

◆ forceScalarizeMaskedGather()

bool llvm::TargetTransformInfoImplBase::forceScalarizeMaskedGather ( VectorType DataType,
Align  Alignment 
) const
inline

Definition at line 271 of file TargetTransformInfoImpl.h.

◆ forceScalarizeMaskedScatter()

bool llvm::TargetTransformInfoImplBase::forceScalarizeMaskedScatter ( VectorType DataType,
Align  Alignment 
) const
inline

Definition at line 275 of file TargetTransformInfoImpl.h.

◆ getAddressComputationCost()

InstructionCost llvm::TargetTransformInfoImplBase::getAddressComputationCost ( Type Tp,
ScalarEvolution ,
const SCEV  
) const
inline

Definition at line 657 of file TargetTransformInfoImpl.h.

◆ getArithmeticInstrCost()

InstructionCost llvm::TargetTransformInfoImplBase::getArithmeticInstrCost ( unsigned  Opcode,
Type Ty,
TTI::TargetCostKind  CostKind,
TTI::OperandValueKind  Opd1Info,
TTI::OperandValueKind  Opd2Info,
TTI::OperandValueProperties  Opd1PropInfo,
TTI::OperandValueProperties  Opd2PropInfo,
ArrayRef< const Value * >  Args,
const Instruction CxtI = nullptr 
) const
inline

◆ getArithmeticReductionCost()

InstructionCost llvm::TargetTransformInfoImplBase::getArithmeticReductionCost ( unsigned  ,
VectorType ,
Optional< FastMathFlags FMF,
TTI::TargetCostKind   
) const
inline

Definition at line 662 of file TargetTransformInfoImpl.h.

◆ getAssumedAddrSpace()

unsigned llvm::TargetTransformInfoImplBase::getAssumedAddrSpace ( const Value V) const
inline

Definition at line 109 of file TargetTransformInfoImpl.h.

◆ getAtomicMemIntrinsicMaxElementSize()

unsigned llvm::TargetTransformInfoImplBase::getAtomicMemIntrinsicMaxElementSize ( ) const
inline

Definition at line 688 of file TargetTransformInfoImpl.h.

◆ getCacheAssociativity()

llvm::Optional<unsigned> llvm::TargetTransformInfoImplBase::getCacheAssociativity ( TargetTransformInfo::CacheLevel  Level) const
inline

◆ getCacheLineSize()

unsigned llvm::TargetTransformInfoImplBase::getCacheLineSize ( ) const
inline

Definition at line 435 of file TargetTransformInfoImpl.h.

◆ getCacheSize()

llvm::Optional<unsigned> llvm::TargetTransformInfoImplBase::getCacheSize ( TargetTransformInfo::CacheLevel  Level) const
inline

◆ getCallInstrCost()

InstructionCost llvm::TargetTransformInfoImplBase::getCallInstrCost ( Function F,
Type RetTy,
ArrayRef< Type * >  Tys,
TTI::TargetCostKind  CostKind 
) const
inline

Definition at line 648 of file TargetTransformInfoImpl.h.

◆ getCastInstrCost()

InstructionCost llvm::TargetTransformInfoImplBase::getCastInstrCost ( unsigned  Opcode,
Type Dst,
Type Src,
TTI::CastContextHint  CCH,
TTI::TargetCostKind  CostKind,
const Instruction I 
) const
inline

◆ getCFInstrCost()

InstructionCost llvm::TargetTransformInfoImplBase::getCFInstrCost ( unsigned  Opcode,
TTI::TargetCostKind  CostKind,
const Instruction I = nullptr 
) const
inline

◆ getCmpSelInstrCost()

InstructionCost llvm::TargetTransformInfoImplBase::getCmpSelInstrCost ( unsigned  Opcode,
Type ValTy,
Type CondTy,
CmpInst::Predicate  VecPred,
TTI::TargetCostKind  CostKind,
const Instruction I 
) const
inline

◆ getConstantStrideStep()

const SCEVConstant* llvm::TargetTransformInfoImplBase::getConstantStrideStep ( ScalarEvolution SE,
const SCEV Ptr 
) const
inlineprotected

◆ getCostOfKeepingLiveOverCall()

InstructionCost llvm::TargetTransformInfoImplBase::getCostOfKeepingLiveOverCall ( ArrayRef< Type * >  Tys) const
inline

Definition at line 680 of file TargetTransformInfoImpl.h.

◆ getDataLayout()

const DataLayout& llvm::TargetTransformInfoImplBase::getDataLayout ( ) const
inline

◆ getEstimatedNumberOfCaseClusters()

unsigned llvm::TargetTransformInfoImplBase::getEstimatedNumberOfCaseClusters ( const SwitchInst SI,
unsigned &  JTSize,
ProfileSummaryInfo PSI,
BlockFrequencyInfo BFI 
) const
inline

Definition at line 60 of file TargetTransformInfoImpl.h.

References llvm::AMDGPUISD::BFI, and SI.

◆ getExtendedAddReductionCost()

InstructionCost llvm::TargetTransformInfoImplBase::getExtendedAddReductionCost ( bool  IsMLA,
bool  IsUnsigned,
Type ResTy,
VectorType Ty,
TTI::TargetCostKind  CostKind 
) const
inline

Definition at line 674 of file TargetTransformInfoImpl.h.

◆ getExtractWithExtendCost()

InstructionCost llvm::TargetTransformInfoImplBase::getExtractWithExtendCost ( unsigned  Opcode,
Type Dst,
VectorType VecTy,
unsigned  Index 
) const
inline

Definition at line 539 of file TargetTransformInfoImpl.h.

◆ getFlatAddressSpace()

unsigned llvm::TargetTransformInfoImplBase::getFlatAddressSpace ( ) const
inline

Definition at line 97 of file TargetTransformInfoImpl.h.

◆ getFPOpCost()

InstructionCost llvm::TargetTransformInfoImplBase::getFPOpCost ( Type Ty) const
inline

Definition at line 367 of file TargetTransformInfoImpl.h.

References llvm::TargetTransformInfo::TCC_Basic.

◆ getGatherScatterOpCost()

InstructionCost llvm::TargetTransformInfoImplBase::getGatherScatterOpCost ( unsigned  Opcode,
Type DataTy,
const Value Ptr,
bool  VariableMask,
Align  Alignment,
TTI::TargetCostKind  CostKind,
const Instruction I = nullptr 
) const
inline

Definition at line 592 of file TargetTransformInfoImpl.h.

◆ getGEPCost()

InstructionCost llvm::TargetTransformInfoImplBase::getGEPCost ( Type PointeeType,
const Value Ptr,
ArrayRef< const Value * >  Operands,
TTI::TargetCostKind  CostKind 
) const
inline

Definition at line 48 of file TargetTransformInfoImpl.h.

◆ getGISelRematGlobalCost()

unsigned llvm::TargetTransformInfoImplBase::getGISelRematGlobalCost ( ) const
inline

Definition at line 794 of file TargetTransformInfoImpl.h.

◆ getInlinerVectorBonusPercent()

int llvm::TargetTransformInfoImplBase::getInlinerVectorBonusPercent ( ) const
inline

Definition at line 73 of file TargetTransformInfoImpl.h.

◆ getInliningThresholdMultiplier()

unsigned llvm::TargetTransformInfoImplBase::getInliningThresholdMultiplier ( ) const
inline

Definition at line 70 of file TargetTransformInfoImpl.h.

◆ getInterleavedMemoryOpCost()

unsigned llvm::TargetTransformInfoImplBase::getInterleavedMemoryOpCost ( unsigned  Opcode,
Type VecTy,
unsigned  Factor,
ArrayRef< unsigned >  Indices,
Align  Alignment,
unsigned  AddressSpace,
TTI::TargetCostKind  CostKind,
bool  UseMaskForCond,
bool  UseMaskForGaps 
) const
inline

Definition at line 600 of file TargetTransformInfoImpl.h.

◆ getIntImmCodeSizeCost()

InstructionCost llvm::TargetTransformInfoImplBase::getIntImmCodeSizeCost ( unsigned  Opcode,
unsigned  Idx,
const APInt Imm,
Type Ty 
) const
inline

Definition at line 371 of file TargetTransformInfoImpl.h.

◆ getIntImmCost()

InstructionCost llvm::TargetTransformInfoImplBase::getIntImmCost ( const APInt Imm,
Type Ty,
TTI::TargetCostKind  CostKind 
) const
inline

◆ getIntImmCostInst()

InstructionCost llvm::TargetTransformInfoImplBase::getIntImmCostInst ( unsigned  Opcode,
unsigned  Idx,
const APInt Imm,
Type Ty,
TTI::TargetCostKind  CostKind,
Instruction Inst = nullptr 
) const
inline

◆ getIntImmCostIntrin()

InstructionCost llvm::TargetTransformInfoImplBase::getIntImmCostIntrin ( Intrinsic::ID  IID,
unsigned  Idx,
const APInt Imm,
Type Ty,
TTI::TargetCostKind  CostKind 
) const
inline

◆ getIntrinsicInstrCost()

InstructionCost llvm::TargetTransformInfoImplBase::getIntrinsicInstrCost ( const IntrinsicCostAttributes ICA,
TTI::TargetCostKind  CostKind 
) const
inline

◆ getLoadStoreVecRegBitWidth()

unsigned llvm::TargetTransformInfoImplBase::getLoadStoreVecRegBitWidth ( unsigned  AddrSpace) const
inline

Definition at line 747 of file TargetTransformInfoImpl.h.

◆ getLoadVectorFactor()

unsigned llvm::TargetTransformInfoImplBase::getLoadVectorFactor ( unsigned  VF,
unsigned  LoadSize,
unsigned  ChainSizeInBytes,
VectorType VecTy 
) const
inline

Definition at line 770 of file TargetTransformInfoImpl.h.

◆ getMaskedMemoryOpCost()

InstructionCost llvm::TargetTransformInfoImplBase::getMaskedMemoryOpCost ( unsigned  Opcode,
Type Src,
Align  Alignment,
unsigned  AddressSpace,
TTI::TargetCostKind  CostKind 
) const
inline

Definition at line 586 of file TargetTransformInfoImpl.h.

◆ getMaximumVF()

unsigned llvm::TargetTransformInfoImplBase::getMaximumVF ( unsigned  ElemWidth,
unsigned  Opcode 
) const
inline

Definition at line 426 of file TargetTransformInfoImpl.h.

◆ getMaxInterleaveFactor()

unsigned llvm::TargetTransformInfoImplBase::getMaxInterleaveFactor ( unsigned  VF) const
inline

Definition at line 469 of file TargetTransformInfoImpl.h.

◆ getMaxPrefetchIterationsAhead()

unsigned llvm::TargetTransformInfoImplBase::getMaxPrefetchIterationsAhead ( ) const
inline

Definition at line 466 of file TargetTransformInfoImpl.h.

◆ getMaxVScale()

Optional<unsigned> llvm::TargetTransformInfoImplBase::getMaxVScale ( ) const
inline

Definition at line 417 of file TargetTransformInfoImpl.h.

References llvm::None.

◆ getMemcpyCost()

InstructionCost llvm::TargetTransformInfoImplBase::getMemcpyCost ( const Instruction I) const
inline

◆ getMemcpyLoopLoweringType()

Type* llvm::TargetTransformInfoImplBase::getMemcpyLoopLoweringType ( LLVMContext Context,
Value Length,
unsigned  SrcAddrSpace,
unsigned  DestAddrSpace,
unsigned  SrcAlign,
unsigned  DestAlign,
Optional< uint32_t AtomicElementSize 
) const
inline

◆ getMemcpyLoopResidualLoweringType()

void llvm::TargetTransformInfoImplBase::getMemcpyLoopResidualLoweringType ( SmallVectorImpl< Type * > &  OpsOut,
LLVMContext Context,
unsigned  RemainingBytes,
unsigned  SrcAddrSpace,
unsigned  DestAddrSpace,
unsigned  SrcAlign,
unsigned  DestAlign,
Optional< uint32_t AtomicCpySize 
) const
inline

◆ getMemoryOpCost()

InstructionCost llvm::TargetTransformInfoImplBase::getMemoryOpCost ( unsigned  Opcode,
Type Src,
Align  Alignment,
unsigned  AddressSpace,
TTI::TargetCostKind  CostKind,
const Instruction I 
) const
inline

Definition at line 572 of file TargetTransformInfoImpl.h.

◆ getMinimumVF()

ElementCount llvm::TargetTransformInfoImplBase::getMinimumVF ( unsigned  ElemWidth,
bool  IsScalable 
) const
inline

◆ getMinMaxReductionCost()

InstructionCost llvm::TargetTransformInfoImplBase::getMinMaxReductionCost ( VectorType ,
VectorType ,
bool  ,
TTI::TargetCostKind   
) const
inline

Definition at line 668 of file TargetTransformInfoImpl.h.

◆ getMinPrefetchStride()

unsigned llvm::TargetTransformInfoImplBase::getMinPrefetchStride ( unsigned  NumMemAccesses,
unsigned  NumStridedMemAccesses,
unsigned  NumPrefetches,
bool  HasCall 
) const
inline

Definition at line 461 of file TargetTransformInfoImpl.h.

◆ getMinVectorRegisterBitWidth()

unsigned llvm::TargetTransformInfoImplBase::getMinVectorRegisterBitWidth ( ) const
inline

Definition at line 415 of file TargetTransformInfoImpl.h.

◆ getNumberOfParts()

unsigned llvm::TargetTransformInfoImplBase::getNumberOfParts ( Type Tp) const
inline

Definition at line 655 of file TargetTransformInfoImpl.h.

◆ getNumberOfRegisters()

unsigned llvm::TargetTransformInfoImplBase::getNumberOfRegisters ( unsigned  ClassID) const
inline

◆ getOperandsScalarizationOverhead()

InstructionCost llvm::TargetTransformInfoImplBase::getOperandsScalarizationOverhead ( ArrayRef< const Value * >  Args,
ArrayRef< Type * >  Tys 
) const
inline

Definition at line 331 of file TargetTransformInfoImpl.h.

◆ getOrCreateResultFromMemIntrinsic()

Value* llvm::TargetTransformInfoImplBase::getOrCreateResultFromMemIntrinsic ( IntrinsicInst Inst,
Type ExpectedType 
) const
inline

Definition at line 697 of file TargetTransformInfoImpl.h.

◆ getPeelingPreferences()

void llvm::TargetTransformInfoImplBase::getPeelingPreferences ( Loop ,
ScalarEvolution ,
TTI::PeelingPreferences  
) const
inline

Definition at line 198 of file TargetTransformInfoImpl.h.

◆ getPopcntSupport()

TTI::PopcntSupportKind llvm::TargetTransformInfoImplBase::getPopcntSupport ( unsigned  IntTyWidthInBit) const
inline

◆ getPredicatedAddrSpace()

std::pair<const Value *, unsigned> llvm::TargetTransformInfoImplBase::getPredicatedAddrSpace ( const Value V) const
inline

Definition at line 112 of file TargetTransformInfoImpl.h.

◆ getPredictableBranchThreshold()

BranchProbability llvm::TargetTransformInfoImplBase::getPredictableBranchThreshold ( ) const
inline

Definition at line 85 of file TargetTransformInfoImpl.h.

◆ getPreferredAddressingMode()

TTI::AddressingModeKind llvm::TargetTransformInfoImplBase::getPreferredAddressingMode ( const Loop L,
ScalarEvolution SE 
) const
inline

Definition at line 233 of file TargetTransformInfoImpl.h.

References llvm::TargetTransformInfo::AMK_None.

◆ getPrefetchDistance()

unsigned llvm::TargetTransformInfoImplBase::getPrefetchDistance ( ) const
inline

Definition at line 460 of file TargetTransformInfoImpl.h.

◆ getRegisterBitWidth()

TypeSize llvm::TargetTransformInfoImplBase::getRegisterBitWidth ( TargetTransformInfo::RegisterKind  K) const
inline

◆ getRegisterClassForType()

unsigned llvm::TargetTransformInfoImplBase::getRegisterClassForType ( bool  Vector,
Type Ty = nullptr 
) const
inline

Definition at line 396 of file TargetTransformInfoImpl.h.

References Vector.

◆ getRegisterClassName()

const char* llvm::TargetTransformInfoImplBase::getRegisterClassName ( unsigned  ClassID) const
inline

Definition at line 400 of file TargetTransformInfoImpl.h.

◆ getRegUsageForType()

InstructionCost llvm::TargetTransformInfoImplBase::getRegUsageForType ( Type Ty) const
inline

Definition at line 315 of file TargetTransformInfoImpl.h.

◆ getReplicationShuffleCost()

unsigned llvm::TargetTransformInfoImplBase::getReplicationShuffleCost ( Type EltTy,
int  ReplicationFactor,
int  VF,
const APInt DemandedDstElts,
TTI::TargetCostKind  CostKind 
)
inline

Definition at line 566 of file TargetTransformInfoImpl.h.

◆ getScalarizationOverhead()

InstructionCost llvm::TargetTransformInfoImplBase::getScalarizationOverhead ( VectorType Ty,
const APInt DemandedElts,
bool  Insert,
bool  Extract 
) const
inline

Definition at line 325 of file TargetTransformInfoImpl.h.

◆ getScalingFactorCost()

InstructionCost llvm::TargetTransformInfoImplBase::getScalingFactorCost ( Type Ty,
GlobalValue BaseGV,
int64_t  BaseOffset,
bool  HasBaseReg,
int64_t  Scale,
unsigned  AddrSpace 
) const
inline

Definition at line 294 of file TargetTransformInfoImpl.h.

References isLegalAddressingMode().

◆ getShuffleCost()

InstructionCost llvm::TargetTransformInfoImplBase::getShuffleCost ( TTI::ShuffleKind  Kind,
VectorType Ty,
ArrayRef< int Mask,
int  Index,
VectorType SubTp,
ArrayRef< const Value * >  Args = None 
) const
inline

Definition at line 494 of file TargetTransformInfoImpl.h.

◆ getStoreMinimumVF()

unsigned llvm::TargetTransformInfoImplBase::getStoreMinimumVF ( unsigned  VF,
Type ,
Type  
) const
inline

Definition at line 427 of file TargetTransformInfoImpl.h.

◆ getStoreVectorFactor()

unsigned llvm::TargetTransformInfoImplBase::getStoreVectorFactor ( unsigned  VF,
unsigned  StoreSize,
unsigned  ChainSizeInBytes,
VectorType VecTy 
) const
inline

Definition at line 776 of file TargetTransformInfoImpl.h.

◆ getTgtMemIntrinsic()

bool llvm::TargetTransformInfoImplBase::getTgtMemIntrinsic ( IntrinsicInst Inst,
MemIntrinsicInfo Info 
) const
inline

Definition at line 684 of file TargetTransformInfoImpl.h.

◆ getUnrollingPreferences()

void llvm::TargetTransformInfoImplBase::getUnrollingPreferences ( Loop ,
ScalarEvolution ,
TTI::UnrollingPreferences ,
OptimizationRemarkEmitter  
) const
inline

Definition at line 194 of file TargetTransformInfoImpl.h.

◆ getVectorInstrCost()

InstructionCost llvm::TargetTransformInfoImplBase::getVectorInstrCost ( unsigned  Opcode,
Type Val,
unsigned  Index 
) const
inline

Definition at line 561 of file TargetTransformInfoImpl.h.

◆ getVPLegalizationStrategy()

TargetTransformInfo::VPLegalization llvm::TargetTransformInfoImplBase::getVPLegalizationStrategy ( const VPIntrinsic PI) const
inline

◆ getVPMemoryOpCost()

InstructionCost llvm::TargetTransformInfoImplBase::getVPMemoryOpCost ( unsigned  Opcode,
Type Src,
Align  Alignment,
unsigned  AddressSpace,
TTI::TargetCostKind  CostKind,
const Instruction I 
) const
inline

Definition at line 579 of file TargetTransformInfoImpl.h.

Referenced by llvm::PPCTTIImpl::getVPMemoryOpCost().

◆ getVScaleForTuning()

Optional<unsigned> llvm::TargetTransformInfoImplBase::getVScaleForTuning ( ) const
inline

Definition at line 418 of file TargetTransformInfoImpl.h.

References llvm::None.

◆ hasActiveVectorLength()

bool llvm::TargetTransformInfoImplBase::hasActiveVectorLength ( unsigned  Opcode,
Type DataType,
Align  Alignment 
) const
inline

Definition at line 800 of file TargetTransformInfoImpl.h.

◆ hasBranchDivergence()

bool llvm::TargetTransformInfoImplBase::hasBranchDivergence ( ) const
inline

Definition at line 89 of file TargetTransformInfoImpl.h.

◆ hasDivRemOp()

bool llvm::TargetTransformInfoImplBase::hasDivRemOp ( Type DataType,
bool  IsSigned 
) const
inline

Definition at line 286 of file TargetTransformInfoImpl.h.

◆ hasVolatileVariant()

bool llvm::TargetTransformInfoImplBase::hasVolatileVariant ( Instruction I,
unsigned  AddrSpace 
) const
inline

Definition at line 288 of file TargetTransformInfoImpl.h.

◆ haveFastSqrt()

bool llvm::TargetTransformInfoImplBase::haveFastSqrt ( Type Ty) const
inline

Definition at line 363 of file TargetTransformInfoImpl.h.

◆ instCombineIntrinsic()

Optional<Instruction *> llvm::TargetTransformInfoImplBase::instCombineIntrinsic ( InstCombiner IC,
IntrinsicInst II 
) const
inline

◆ isAlwaysUniform()

bool llvm::TargetTransformInfoImplBase::isAlwaysUniform ( const Value V) const
inline

Definition at line 95 of file TargetTransformInfoImpl.h.

◆ isConstantStridedAccessLessThan()

bool llvm::TargetTransformInfoImplBase::isConstantStridedAccessLessThan ( ScalarEvolution SE,
const SCEV Ptr,
int64_t  MergeDistance 
) const
inlineprotected

◆ isElementTypeLegalForScalableVector()

bool llvm::TargetTransformInfoImplBase::isElementTypeLegalForScalableVector ( Type Ty) const
inline

Definition at line 768 of file TargetTransformInfoImpl.h.

◆ isFCmpOrdCheaperThanFCmpZero()

bool llvm::TargetTransformInfoImplBase::isFCmpOrdCheaperThanFCmpZero ( Type Ty) const
inline

Definition at line 365 of file TargetTransformInfoImpl.h.

◆ isFPVectorizationPotentiallyUnsafe()

bool llvm::TargetTransformInfoImplBase::isFPVectorizationPotentiallyUnsafe ( ) const
inline

Definition at line 351 of file TargetTransformInfoImpl.h.

◆ isHardwareLoopProfitable()

bool llvm::TargetTransformInfoImplBase::isHardwareLoopProfitable ( Loop L,
ScalarEvolution SE,
AssumptionCache AC,
TargetLibraryInfo LibInfo,
HardwareLoopInfo HWLoopInfo 
) const
inline

◆ isIndexedLoadLegal()

bool llvm::TargetTransformInfoImplBase::isIndexedLoadLegal ( TTI::MemIndexedMode  Mode,
Type Ty,
const DataLayout DL 
) const
inline

Definition at line 737 of file TargetTransformInfoImpl.h.

◆ isIndexedStoreLegal()

bool llvm::TargetTransformInfoImplBase::isIndexedStoreLegal ( TTI::MemIndexedMode  Mode,
Type Ty,
const DataLayout DL 
) const
inline

Definition at line 742 of file TargetTransformInfoImpl.h.

◆ isLegalAddImmediate()

bool llvm::TargetTransformInfoImplBase::isLegalAddImmediate ( int64_t  Imm) const
inline

Definition at line 201 of file TargetTransformInfoImpl.h.

◆ isLegalAddressingMode()

bool llvm::TargetTransformInfoImplBase::isLegalAddressingMode ( Type Ty,
GlobalValue BaseGV,
int64_t  BaseOffset,
bool  HasBaseReg,
int64_t  Scale,
unsigned  AddrSpace,
Instruction I = nullptr 
) const
inline

◆ isLegalBroadcastLoad()

bool llvm::TargetTransformInfoImplBase::isLegalBroadcastLoad ( Type ElementTy,
ElementCount  NumElements 
) const
inline

Definition at line 259 of file TargetTransformInfoImpl.h.

◆ isLegalICmpImmediate()

bool llvm::TargetTransformInfoImplBase::isLegalICmpImmediate ( int64_t  Imm) const
inline

Definition at line 203 of file TargetTransformInfoImpl.h.

◆ isLegalMaskedCompressStore()

bool llvm::TargetTransformInfoImplBase::isLegalMaskedCompressStore ( Type DataType) const
inline

Definition at line 280 of file TargetTransformInfoImpl.h.

◆ isLegalMaskedExpandLoad()

bool llvm::TargetTransformInfoImplBase::isLegalMaskedExpandLoad ( Type DataType) const
inline

Definition at line 282 of file TargetTransformInfoImpl.h.

◆ isLegalMaskedGather()

bool llvm::TargetTransformInfoImplBase::isLegalMaskedGather ( Type DataType,
Align  Alignment 
) const
inline

Definition at line 267 of file TargetTransformInfoImpl.h.

◆ isLegalMaskedLoad()

bool llvm::TargetTransformInfoImplBase::isLegalMaskedLoad ( Type DataType,
Align  Alignment 
) const
inline

Definition at line 241 of file TargetTransformInfoImpl.h.

◆ isLegalMaskedScatter()

bool llvm::TargetTransformInfoImplBase::isLegalMaskedScatter ( Type DataType,
Align  Alignment 
) const
inline

Definition at line 263 of file TargetTransformInfoImpl.h.

◆ isLegalMaskedStore()

bool llvm::TargetTransformInfoImplBase::isLegalMaskedStore ( Type DataType,
Align  Alignment 
) const
inline

Definition at line 237 of file TargetTransformInfoImpl.h.

◆ isLegalNTLoad()

bool llvm::TargetTransformInfoImplBase::isLegalNTLoad ( Type DataType,
Align  Alignment 
) const
inline

◆ isLegalNTStore()

bool llvm::TargetTransformInfoImplBase::isLegalNTStore ( Type DataType,
Align  Alignment 
) const
inline

◆ isLegalToVectorizeLoad()

bool llvm::TargetTransformInfoImplBase::isLegalToVectorizeLoad ( LoadInst LI) const
inline

Definition at line 749 of file TargetTransformInfoImpl.h.

◆ isLegalToVectorizeLoadChain()

bool llvm::TargetTransformInfoImplBase::isLegalToVectorizeLoadChain ( unsigned  ChainSizeInBytes,
Align  Alignment,
unsigned  AddrSpace 
) const
inline

Definition at line 753 of file TargetTransformInfoImpl.h.

◆ isLegalToVectorizeReduction()

bool llvm::TargetTransformInfoImplBase::isLegalToVectorizeReduction ( const RecurrenceDescriptor RdxDesc,
ElementCount  VF 
) const
inline

Definition at line 763 of file TargetTransformInfoImpl.h.

◆ isLegalToVectorizeStore()

bool llvm::TargetTransformInfoImplBase::isLegalToVectorizeStore ( StoreInst SI) const
inline

Definition at line 751 of file TargetTransformInfoImpl.h.

◆ isLegalToVectorizeStoreChain()

bool llvm::TargetTransformInfoImplBase::isLegalToVectorizeStoreChain ( unsigned  ChainSizeInBytes,
Align  Alignment,
unsigned  AddrSpace 
) const
inline

Definition at line 758 of file TargetTransformInfoImpl.h.

◆ isLoweredToCall()

bool llvm::TargetTransformInfoImplBase::isLoweredToCall ( const Function F) const
inline

◆ isLSRCostLess()

bool llvm::TargetTransformInfoImplBase::isLSRCostLess ( TTI::LSRCost C1,
TTI::LSRCost C2 
) const
inline

◆ isNoopAddrSpaceCast()

bool llvm::TargetTransformInfoImplBase::isNoopAddrSpaceCast ( unsigned  ,
unsigned   
) const
inline

Definition at line 104 of file TargetTransformInfoImpl.h.

◆ isNumRegsMajorCostOfLSR()

bool llvm::TargetTransformInfoImplBase::isNumRegsMajorCostOfLSR ( ) const
inline

◆ isProfitableLSRChainElement()

bool llvm::TargetTransformInfoImplBase::isProfitableLSRChainElement ( Instruction I) const
inline

◆ isProfitableToHoist()

bool llvm::TargetTransformInfoImplBase::isProfitableToHoist ( Instruction I) const
inline

Definition at line 309 of file TargetTransformInfoImpl.h.

◆ isSourceOfDivergence()

bool llvm::TargetTransformInfoImplBase::isSourceOfDivergence ( const Value V) const
inline

Definition at line 93 of file TargetTransformInfoImpl.h.

◆ isStridedAccess()

bool llvm::TargetTransformInfoImplBase::isStridedAccess ( const SCEV Ptr) const
inlineprotected

◆ isTruncateFree()

bool llvm::TargetTransformInfoImplBase::isTruncateFree ( Type Ty1,
Type Ty2 
) const
inline

Definition at line 307 of file TargetTransformInfoImpl.h.

◆ isTypeLegal()

bool llvm::TargetTransformInfoImplBase::isTypeLegal ( Type Ty) const
inline

Definition at line 313 of file TargetTransformInfoImpl.h.

◆ LSRWithInstrQueries()

bool llvm::TargetTransformInfoImplBase::LSRWithInstrQueries ( ) const
inline

Definition at line 305 of file TargetTransformInfoImpl.h.

◆ minRequiredElementSize()

unsigned llvm::TargetTransformInfoImplBase::minRequiredElementSize ( const Value Val,
bool &  isSigned 
) const
inlineprotected

◆ preferInLoopReduction()

bool llvm::TargetTransformInfoImplBase::preferInLoopReduction ( unsigned  Opcode,
Type Ty,
TTI::ReductionFlags  Flags 
) const
inline

Definition at line 782 of file TargetTransformInfoImpl.h.

◆ preferPredicatedReductionSelect()

bool llvm::TargetTransformInfoImplBase::preferPredicatedReductionSelect ( unsigned  Opcode,
Type Ty,
TTI::ReductionFlags  Flags 
) const
inline

Definition at line 787 of file TargetTransformInfoImpl.h.

◆ preferPredicateOverEpilogue()

bool llvm::TargetTransformInfoImplBase::preferPredicateOverEpilogue ( Loop L,
LoopInfo LI,
ScalarEvolution SE,
AssumptionCache AC,
TargetLibraryInfo TLI,
DominatorTree DT,
const LoopAccessInfo LAI 
) const
inline

◆ prefersVectorizedAddressing()

bool llvm::TargetTransformInfoImplBase::prefersVectorizedAddressing ( ) const
inline

Definition at line 292 of file TargetTransformInfoImpl.h.

◆ rewriteIntrinsicWithAddressSpace()

Value* llvm::TargetTransformInfoImplBase::rewriteIntrinsicWithAddressSpace ( IntrinsicInst II,
Value OldV,
Value NewV 
) const
inline

Definition at line 116 of file TargetTransformInfoImpl.h.

◆ shouldBuildLookupTables()

bool llvm::TargetTransformInfoImplBase::shouldBuildLookupTables ( ) const
inline

Definition at line 317 of file TargetTransformInfoImpl.h.

◆ shouldBuildLookupTablesForConstant()

bool llvm::TargetTransformInfoImplBase::shouldBuildLookupTablesForConstant ( Constant C) const
inline

Definition at line 319 of file TargetTransformInfoImpl.h.

◆ shouldBuildRelLookupTables()

bool llvm::TargetTransformInfoImplBase::shouldBuildRelLookupTables ( ) const
inline

Definition at line 321 of file TargetTransformInfoImpl.h.

◆ shouldConsiderAddressTypePromotion()

bool llvm::TargetTransformInfoImplBase::shouldConsiderAddressTypePromotion ( const Instruction I,
bool &  AllowPromotionWithoutCommonHeader 
) const
inline

Definition at line 429 of file TargetTransformInfoImpl.h.

◆ shouldExpandReduction()

bool llvm::TargetTransformInfoImplBase::shouldExpandReduction ( const IntrinsicInst II) const
inline

Definition at line 792 of file TargetTransformInfoImpl.h.

◆ shouldMaximizeVectorBandwidth()

bool llvm::TargetTransformInfoImplBase::shouldMaximizeVectorBandwidth ( ) const
inline

Definition at line 420 of file TargetTransformInfoImpl.h.

◆ simplifyDemandedUseBitsIntrinsic()

Optional<Value *> llvm::TargetTransformInfoImplBase::simplifyDemandedUseBitsIntrinsic ( InstCombiner IC,
IntrinsicInst II,
APInt  DemandedMask,
KnownBits Known,
bool &  KnownBitsComputed 
) const
inline

◆ simplifyDemandedVectorEltsIntrinsic()

Optional<Value *> llvm::TargetTransformInfoImplBase::simplifyDemandedVectorEltsIntrinsic ( InstCombiner IC,
IntrinsicInst II,
APInt  DemandedElts,
APInt UndefElts,
APInt UndefElts2,
APInt UndefElts3,
std::function< void(Instruction *, unsigned, APInt, APInt &)>  SimplifyAndSetOp 
) const
inline

◆ supportsEfficientVectorElementLoadStore()

bool llvm::TargetTransformInfoImplBase::supportsEfficientVectorElementLoadStore ( ) const
inline

Definition at line 336 of file TargetTransformInfoImpl.h.

◆ supportsScalableVectors()

bool llvm::TargetTransformInfoImplBase::supportsScalableVectors ( ) const
inline

Definition at line 796 of file TargetTransformInfoImpl.h.

◆ useAA()

bool llvm::TargetTransformInfoImplBase::useAA ( ) const
inline

Definition at line 311 of file TargetTransformInfoImpl.h.

◆ useColdCCForColdCall()

bool llvm::TargetTransformInfoImplBase::useColdCCForColdCall ( Function F) const
inline

Definition at line 323 of file TargetTransformInfoImpl.h.

◆ useGPUDivergenceAnalysis()

bool llvm::TargetTransformInfoImplBase::useGPUDivergenceAnalysis ( ) const
inline

Definition at line 91 of file TargetTransformInfoImpl.h.

Member Data Documentation

◆ DL

const DataLayout& llvm::TargetTransformInfoImplBase::DL
protected

Definition at line 37 of file TargetTransformInfoImpl.h.

Referenced by llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getArithmeticInstrCost(), getCastInstrCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getCastInstrCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getCmpSelInstrCost(), getDataLayout(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getEstimatedNumberOfCaseClusters(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getFPOpCost(), llvm::TargetTransformInfoImplCRTPBase< AMDGPUTTIImpl >::getGEPCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getInterleavedMemoryOpCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getIntrinsicInstrCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getMemoryOpCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getMinMaxReductionCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getNumberOfParts(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getRegUsageForType(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getScalingFactorCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getStoreMinimumVF(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getTreeReductionCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getTypeBasedIntrinsicInstrCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getVectorInstrCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::haveFastSqrt(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::isIndexedLoadLegal(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::isIndexedStoreLegal(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::isLegalAddressingMode(), isLegalNTLoad(), isLegalNTStore(), and llvm::BasicTTIImplBase< AMDGPUTTIImpl >::isTypeLegal().


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