202 TargetTransformInfo::TargetTransformInfo(const DataLayout &DL)  in TargetTransformInfo()  function in TargetTransformInfo
205 TargetTransformInfo::~TargetTransformInfo() = default;
207 TargetTransformInfo::TargetTransformInfo(TargetTransformInfo &&Arg)  in TargetTransformInfo()  function in TargetTransformInfo
210 TargetTransformInfo &TargetTransformInfo::operator=(TargetTransformInfo &&RHS) {  in operator =()
215 unsigned TargetTransformInfo::getInliningThresholdMultiplier() const {  in getInliningThresholdMultiplier()
220 TargetTransformInfo::getInliningCostBenefitAnalysisSavingsMultiplier() const {  in getInliningCostBenefitAnalysisSavingsMultiplier()
225 TargetTransformInfo::getInliningCostBenefitAnalysisProfitableMultiplier()  in getInliningCostBenefitAnalysisProfitableMultiplier()
231 TargetTransformInfo::adjustInliningThreshold(const CallBase *CB) const {  in adjustInliningThreshold()
235 unsigned TargetTransformInfo::getCallerAllocaCost(const CallBase *CB,  in getCallerAllocaCost()
240 int TargetTransformInfo::getInlinerVectorBonusPercent() const {  in getInlinerVectorBonusPercent()
244 InstructionCost TargetTransformInfo::getGEPCost(  in getGEPCost()
250 InstructionCost TargetTransformInfo::getPointersChainCost(  in getPointersChainCost()
259 unsigned TargetTransformInfo::getEstimatedNumberOfCaseClusters(  in getEstimatedNumberOfCaseClusters()
266 TargetTransformInfo::getInstructionCost(const User *U,  in getInstructionCost()
275 BranchProbability TargetTransformInfo::getPredictableBranchThreshold() const {  in getPredictableBranchThreshold()
281 bool TargetTransformInfo::hasBranchDivergence(const Function *F) const {  in hasBranchDivergence()
285 bool TargetTransformInfo::isSourceOfDivergence(const Value *V) const {  in isSourceOfDivergence()
289 bool llvm::TargetTransformInfo::isAlwaysUniform(const Value *V) const {  in isAlwaysUniform()
293 bool llvm::TargetTransformInfo::isValidAddrSpaceCast(unsigned FromAS,  in isValidAddrSpaceCast()
298 bool llvm::TargetTransformInfo::addrspacesMayAlias(unsigned FromAS,  in addrspacesMayAlias()
303 unsigned TargetTransformInfo::getFlatAddressSpace() const {  in getFlatAddressSpace()
307 bool TargetTransformInfo::collectFlatAddressOperands(  in collectFlatAddressOperands()
312 bool TargetTransformInfo::isNoopAddrSpaceCast(unsigned FromAS,  in isNoopAddrSpaceCast()
317 bool TargetTransformInfo::canHaveNonUndefGlobalInitializerInAddressSpace(  in canHaveNonUndefGlobalInitializerInAddressSpace()
322 unsigned TargetTransformInfo::getAssumedAddrSpace(const Value *V) const {  in getAssumedAddrSpace()
326 bool TargetTransformInfo::isSingleThreaded() const {  in isSingleThreaded()
331 TargetTransformInfo::getPredicatedAddrSpace(const Value *V) const {  in getPredicatedAddrSpace()
335 Value *TargetTransformInfo::rewriteIntrinsicWithAddressSpace(  in rewriteIntrinsicWithAddressSpace()
340 bool TargetTransformInfo::isLoweredToCall(const Function *F) const {  in isLoweredToCall()
344 bool TargetTransformInfo::isHardwareLoopProfitable(  in isHardwareLoopProfitable()
350 bool TargetTransformInfo::preferPredicateOverEpilogue(  in preferPredicateOverEpilogue()
355 TailFoldingStyle TargetTransformInfo::getPreferredTailFoldingStyle(  in getPreferredTailFoldingStyle()
361 TargetTransformInfo::instCombineIntrinsic(InstCombiner &IC,  in instCombineIntrinsic()
366 std::optional<Value *> TargetTransformInfo::simplifyDemandedUseBitsIntrinsic(  in simplifyDemandedUseBitsIntrinsic()
373 std::optional<Value *> TargetTransformInfo::simplifyDemandedVectorEltsIntrinsic(  in simplifyDemandedVectorEltsIntrinsic()
383 void TargetTransformInfo::getUnrollingPreferences(  in getUnrollingPreferences()
389 void TargetTransformInfo::getPeelingPreferences(Loop *L, ScalarEvolution &SE,  in getPeelingPreferences()
394 bool TargetTransformInfo::isLegalAddImmediate(int64_t Imm) const {  in isLegalAddImmediate()
398 bool TargetTransformInfo::isLegalICmpImmediate(int64_t Imm) const {  in isLegalICmpImmediate()
402 bool TargetTransformInfo::isLegalAddressingMode(Type *Ty, GlobalValue *BaseGV,  in isLegalAddressingMode()
411 bool TargetTransformInfo::isLSRCostLess(const LSRCost &C1,  in isLSRCostLess()
416 bool TargetTransformInfo::isNumRegsMajorCostOfLSR() const {  in isNumRegsMajorCostOfLSR()
420 bool TargetTransformInfo::shouldFoldTerminatingConditionAfterLSR() const {  in shouldFoldTerminatingConditionAfterLSR()
424 bool TargetTransformInfo::isProfitableLSRChainElement(Instruction *I) const {  in isProfitableLSRChainElement()
428 bool TargetTransformInfo::canMacroFuseCmp() const {  in canMacroFuseCmp()
432 bool TargetTransformInfo::canSaveCmp(Loop *L, BranchInst **BI,  in canSaveCmp()
440 TargetTransformInfo::getPreferredAddressingMode(const Loop *L,  in getPreferredAddressingMode()
445 bool TargetTransformInfo::isLegalMaskedStore(Type *DataType,  in isLegalMaskedStore()
450 bool TargetTransformInfo::isLegalMaskedLoad(Type *DataType,  in isLegalMaskedLoad()
455 bool TargetTransformInfo::isLegalNTStore(Type *DataType,  in isLegalNTStore()
460 bool TargetTransformInfo::isLegalNTLoad(Type *DataType, Align Alignment) const {  in isLegalNTLoad()
464 bool TargetTransformInfo::isLegalBroadcastLoad(Type *ElementTy,  in isLegalBroadcastLoad()
469 bool TargetTransformInfo::isLegalMaskedGather(Type *DataType,  in isLegalMaskedGather()
474 bool TargetTransformInfo::isLegalAltInstr(  in isLegalAltInstr()
480 bool TargetTransformInfo::isLegalMaskedScatter(Type *DataType,  in isLegalMaskedScatter()
485 bool TargetTransformInfo::forceScalarizeMaskedGather(VectorType *DataType,  in forceScalarizeMaskedGather()
490 bool TargetTransformInfo::forceScalarizeMaskedScatter(VectorType *DataType,  in forceScalarizeMaskedScatter()
495 bool TargetTransformInfo::isLegalMaskedCompressStore(Type *DataType) const {  in isLegalMaskedCompressStore()
499 bool TargetTransformInfo::isLegalMaskedExpandLoad(Type *DataType) const {  in isLegalMaskedExpandLoad()
503 bool TargetTransformInfo::enableOrderedReductions() const {  in enableOrderedReductions()
507 bool TargetTransformInfo::hasDivRemOp(Type *DataType, bool IsSigned) const {  in hasDivRemOp()
511 bool TargetTransformInfo::hasVolatileVariant(Instruction *I,  in hasVolatileVariant()
516 bool TargetTransformInfo::prefersVectorizedAddressing() const {  in prefersVectorizedAddressing()
520 InstructionCost TargetTransformInfo::getScalingFactorCost(  in getScalingFactorCost()
529 bool TargetTransformInfo::LSRWithInstrQueries() const {  in LSRWithInstrQueries()
533 bool TargetTransformInfo::isTruncateFree(Type *Ty1, Type *Ty2) const {  in isTruncateFree()
537 bool TargetTransformInfo::isProfitableToHoist(Instruction *I) const {  in isProfitableToHoist()
541 bool TargetTransformInfo::useAA() const { return TTIImpl->useAA(); }  in useAA()
543 bool TargetTransformInfo::isTypeLegal(Type *Ty) const {  in isTypeLegal()
547 unsigned TargetTransformInfo::getRegUsageForType(Type *Ty) const {  in getRegUsageForType()
551 bool TargetTransformInfo::shouldBuildLookupTables() const {  in shouldBuildLookupTables()
555 bool TargetTransformInfo::shouldBuildLookupTablesForConstant(  in shouldBuildLookupTablesForConstant()
560 bool TargetTransformInfo::shouldBuildRelLookupTables() const {  in shouldBuildRelLookupTables()
564 bool TargetTransformInfo::useColdCCForColdCall(Function &F) const {  in useColdCCForColdCall()
568 InstructionCost TargetTransformInfo::getScalarizationOverhead(  in getScalarizationOverhead()
575 InstructionCost TargetTransformInfo::getOperandsScalarizationOverhead(  in getOperandsScalarizationOverhead()
581 bool TargetTransformInfo::supportsEfficientVectorElementLoadStore() const {  in supportsEfficientVectorElementLoadStore()
585 bool TargetTransformInfo::supportsTailCalls() const {  in supportsTailCalls()
589 bool TargetTransformInfo::supportsTailCallFor(const CallBase *CB) const {  in supportsTailCallFor()
593 bool TargetTransformInfo::enableAggressiveInterleaving(  in enableAggressiveInterleaving()
598 TargetTransformInfo::MemCmpExpansionOptions
599 TargetTransformInfo::enableMemCmpExpansion(bool OptSize, bool IsZeroCmp) const {  in enableMemCmpExpansion()
603 bool TargetTransformInfo::enableSelectOptimize() const {  in enableSelectOptimize()
607 bool TargetTransformInfo::shouldTreatInstructionLikeSelect(  in shouldTreatInstructionLikeSelect()
612 bool TargetTransformInfo::enableInterleavedAccessVectorization() const {  in enableInterleavedAccessVectorization()
616 bool TargetTransformInfo::enableMaskedInterleavedAccessVectorization() const {  in enableMaskedInterleavedAccessVectorization()
620 bool TargetTransformInfo::isFPVectorizationPotentiallyUnsafe() const {  in isFPVectorizationPotentiallyUnsafe()
625 TargetTransformInfo::allowsMisalignedMemoryAccesses(LLVMContext &Context,  in allowsMisalignedMemoryAccesses()
634 TargetTransformInfo::PopcntSupportKind
635 TargetTransformInfo::getPopcntSupport(unsigned IntTyWidthInBit) const {  in getPopcntSupport()
639 bool TargetTransformInfo::haveFastSqrt(Type *Ty) const {  in haveFastSqrt()
643 bool TargetTransformInfo::isExpensiveToSpeculativelyExecute(  in isExpensiveToSpeculativelyExecute()
648 bool TargetTransformInfo::isFCmpOrdCheaperThanFCmpZero(Type *Ty) const {  in isFCmpOrdCheaperThanFCmpZero()
652 InstructionCost TargetTransformInfo::getFPOpCost(Type *Ty) const {  in getFPOpCost()
658 InstructionCost TargetTransformInfo::getIntImmCodeSizeCost(unsigned Opcode,  in getIntImmCodeSizeCost()
668 TargetTransformInfo::getIntImmCost(const APInt &Imm, Type *Ty,  in getIntImmCost()
675 InstructionCost TargetTransformInfo::getIntImmCostInst(  in getIntImmCostInst()
685 TargetTransformInfo::getIntImmCostIntrin(Intrinsic::ID IID, unsigned Idx,  in getIntImmCostIntrin()
694 bool TargetTransformInfo::preferToKeepConstantsAttached(  in preferToKeepConstantsAttached()
699 unsigned TargetTransformInfo::getNumberOfRegisters(unsigned ClassID) const {  in getNumberOfRegisters()
703 unsigned TargetTransformInfo::getRegisterClassForType(bool Vector,  in getRegisterClassForType()
708 const char *TargetTransformInfo::getRegisterClassName(unsigned ClassID) const {  in getRegisterClassName()
712 TypeSize TargetTransformInfo::getRegisterBitWidth(  in getRegisterBitWidth()
713     TargetTransformInfo::RegisterKind K) const {  in getRegisterBitWidth()
717 unsigned TargetTransformInfo::getMinVectorRegisterBitWidth() const {  in getMinVectorRegisterBitWidth()
721 std::optional<unsigned> TargetTransformInfo::getMaxVScale() const {  in getMaxVScale()
725 std::optional<unsigned> TargetTransformInfo::getVScaleForTuning() const {  in getVScaleForTuning()
729 bool TargetTransformInfo::isVScaleKnownToBeAPowerOfTwo() const {  in isVScaleKnownToBeAPowerOfTwo()
733 bool TargetTransformInfo::shouldMaximizeVectorBandwidth(  in shouldMaximizeVectorBandwidth()
734     TargetTransformInfo::RegisterKind K) const {  in shouldMaximizeVectorBandwidth()
738 ElementCount TargetTransformInfo::getMinimumVF(unsigned ElemWidth,  in getMinimumVF()
743 unsigned TargetTransformInfo::getMaximumVF(unsigned ElemWidth,  in getMaximumVF()
748 unsigned TargetTransformInfo::getStoreMinimumVF(unsigned VF, Type *ScalarMemTy,  in getStoreMinimumVF()
753 bool TargetTransformInfo::shouldConsiderAddressTypePromotion(  in shouldConsiderAddressTypePromotion()
759 unsigned TargetTransformInfo::getCacheLineSize() const {  in getCacheLineSize()
765 TargetTransformInfo::getCacheSize(CacheLevel Level) const {  in getCacheSize()
770 TargetTransformInfo::getCacheAssociativity(CacheLevel Level) const {  in getCacheAssociativity()
774 std::optional<unsigned> TargetTransformInfo::getMinPageSize() const {  in getMinPageSize()
779 unsigned TargetTransformInfo::getPrefetchDistance() const {  in getPrefetchDistance()
783 unsigned TargetTransformInfo::getMinPrefetchStride(  in getMinPrefetchStride()
790 unsigned TargetTransformInfo::getMaxPrefetchIterationsAhead() const {  in getMaxPrefetchIterationsAhead()
794 bool TargetTransformInfo::enableWritePrefetching() const {  in enableWritePrefetching()
798 bool TargetTransformInfo::shouldPrefetchAddressSpace(unsigned AS) const {  in shouldPrefetchAddressSpace()
802 unsigned TargetTransformInfo::getMaxInterleaveFactor(ElementCount VF) const {  in getMaxInterleaveFactor()
806 TargetTransformInfo::OperandValueInfo
807 TargetTransformInfo::getOperandInfo(const Value *V) {  in getOperandInfo()
867 InstructionCost TargetTransformInfo::getArithmeticInstrCost(  in getArithmeticInstrCost()
879 InstructionCost TargetTransformInfo::getAltInstrCost(  in getAltInstrCost()
888 InstructionCost TargetTransformInfo::getShuffleCost(  in getShuffleCost()
899 TargetTransformInfo::getCastContextHint(const Instruction *I) {  in getCastContextHint()
942 InstructionCost TargetTransformInfo::getCastInstrCost(  in getCastInstrCost()
953 InstructionCost TargetTransformInfo::getExtractWithExtendCost(  in getExtractWithExtendCost()
961 InstructionCost TargetTransformInfo::getCFInstrCost(  in getCFInstrCost()
970 InstructionCost TargetTransformInfo::getCmpSelInstrCost(  in getCmpSelInstrCost()
981 InstructionCost TargetTransformInfo::getVectorInstrCost(  in getVectorInstrCost()
994 TargetTransformInfo::getVectorInstrCost(const Instruction &I, Type *Val,  in getVectorInstrCost()
1005 InstructionCost TargetTransformInfo::getReplicationShuffleCost(  in getReplicationShuffleCost()
1014 InstructionCost TargetTransformInfo::getMemoryOpCost(  in getMemoryOpCost()
1026 InstructionCost TargetTransformInfo::getMaskedMemoryOpCost(  in getMaskedMemoryOpCost()
1035 InstructionCost TargetTransformInfo::getGatherScatterOpCost(  in getGatherScatterOpCost()
1044 InstructionCost TargetTransformInfo::getInterleavedMemoryOpCost(  in getInterleavedMemoryOpCost()
1056 TargetTransformInfo::getIntrinsicInstrCost(const IntrinsicCostAttributes &ICA,  in getIntrinsicInstrCost()
1064 TargetTransformInfo::getCallInstrCost(Function *F, Type *RetTy,  in getCallInstrCost()
1072 unsigned TargetTransformInfo::getNumberOfParts(Type *Tp) const {  in getNumberOfParts()
1077 TargetTransformInfo::getAddressComputationCost(Type *Tp, ScalarEvolution *SE,  in getAddressComputationCost()
1084 InstructionCost TargetTransformInfo::getMemcpyCost(const Instruction *I) const {  in getMemcpyCost()
1090 uint64_t TargetTransformInfo::getMaxMemIntrinsicInlineSizeThreshold() const {  in getMaxMemIntrinsicInlineSizeThreshold()
1094 InstructionCost TargetTransformInfo::getArithmeticReductionCost(  in getArithmeticReductionCost()
1103 InstructionCost TargetTransformInfo::getMinMaxReductionCost(  in getMinMaxReductionCost()
1112 InstructionCost TargetTransformInfo::getExtendedReductionCost(  in getExtendedReductionCost()
1119 InstructionCost TargetTransformInfo::getMulAccReductionCost(  in getMulAccReductionCost()
1126 TargetTransformInfo::getCostOfKeepingLiveOverCall(ArrayRef<Type *> Tys) const {  in getCostOfKeepingLiveOverCall()
1130 bool TargetTransformInfo::getTgtMemIntrinsic(IntrinsicInst *Inst,  in getTgtMemIntrinsic()
1135 unsigned TargetTransformInfo::getAtomicMemIntrinsicMaxElementSize() const {  in getAtomicMemIntrinsicMaxElementSize()
1139 Value *TargetTransformInfo::getOrCreateResultFromMemIntrinsic(  in getOrCreateResultFromMemIntrinsic()
1144 Type *TargetTransformInfo::getMemcpyLoopLoweringType(  in getMemcpyLoopLoweringType()
1153 void TargetTransformInfo::getMemcpyLoopResidualLoweringType(  in getMemcpyLoopResidualLoweringType()
1163 bool TargetTransformInfo::areInlineCompatible(const Function *Caller,  in areInlineCompatible()
1169 TargetTransformInfo::getInlineCallPenalty(const Function *F,  in getInlineCallPenalty()
1175 bool TargetTransformInfo::areTypesABICompatible(  in areTypesABICompatible()
1181 bool TargetTransformInfo::isIndexedLoadLegal(MemIndexedMode Mode,  in isIndexedLoadLegal()
1186 bool TargetTransformInfo::isIndexedStoreLegal(MemIndexedMode Mode,  in isIndexedStoreLegal()
1191 unsigned TargetTransformInfo::getLoadStoreVecRegBitWidth(unsigned AS) const {  in getLoadStoreVecRegBitWidth()
1195 bool TargetTransformInfo::isLegalToVectorizeLoad(LoadInst *LI) const {  in isLegalToVectorizeLoad()
1199 bool TargetTransformInfo::isLegalToVectorizeStore(StoreInst *SI) const {  in isLegalToVectorizeStore()
1203 bool TargetTransformInfo::isLegalToVectorizeLoadChain(  in isLegalToVectorizeLoadChain()
1209 bool TargetTransformInfo::isLegalToVectorizeStoreChain(  in isLegalToVectorizeStoreChain()
1215 bool TargetTransformInfo::isLegalToVectorizeReduction(  in isLegalToVectorizeReduction()
1220 bool TargetTransformInfo::isElementTypeLegalForScalableVector(Type *Ty) const {  in isElementTypeLegalForScalableVector()
1224 unsigned TargetTransformInfo::getLoadVectorFactor(unsigned VF,  in getLoadVectorFactor()
1231 unsigned TargetTransformInfo::getStoreVectorFactor(unsigned VF,  in getStoreVectorFactor()
1238 bool TargetTransformInfo::preferInLoopReduction(unsigned Opcode, Type *Ty,  in preferInLoopReduction()
1243 bool TargetTransformInfo::preferPredicatedReductionSelect(  in preferPredicatedReductionSelect()
1248 bool TargetTransformInfo::preferEpilogueVectorization() const {  in preferEpilogueVectorization()
1252 TargetTransformInfo::VPLegalization
1253 TargetTransformInfo::getVPLegalizationStrategy(const VPIntrinsic &VPI) const {  in getVPLegalizationStrategy()
1257 bool TargetTransformInfo::hasArmWideBranch(bool Thumb) const {  in hasArmWideBranch()
1261 unsigned TargetTransformInfo::getMaxNumArgs() const {  in getMaxNumArgs()
1265 bool TargetTransformInfo::shouldExpandReduction(const IntrinsicInst *II) const {  in shouldExpandReduction()
1269 unsigned TargetTransformInfo::getGISelRematGlobalCost() const {  in getGISelRematGlobalCost()
1273 unsigned TargetTransformInfo::getMinTripCountTailFoldingThreshold() const {  in getMinTripCountTailFoldingThreshold()
1277 bool TargetTransformInfo::supportsScalableVectors() const {  in supportsScalableVectors()
1281 bool TargetTransformInfo::enableScalableVectorization() const {  in enableScalableVectorization()
1285 bool TargetTransformInfo::hasActiveVectorLength(unsigned Opcode, Type *DataType,  in hasActiveVectorLength()
1290 TargetTransformInfo::Concept::~Concept() = default;
1329 TargetTransformInfo &TargetTransformInfoWrapperPass::getTTI(const Function &F) {  in getTTI()