LLVM: llvm::Value Class Reference (original) (raw)

LLVM Value Representation. More...

#include "[llvm/IR/Value.h](IR%5F2Value%5F8h%5Fsource.html)"

LLVM Value Representation.

This is a very important LLVM class. It is the base class of all values computed by a program that may be used as operands to other values. Value is the super class of other important classes such as Instruction and Function. All Values have a Type. Type is not a subclass of Value. Some values can have a name and they belong to some Module. Setting the name on the Value automatically updates the module's symbol table.

Every value has a "use list" that keeps track of which other Values are using this Value. A Value can also have an arbitrary number of ValueHandle objects that watch it and listen to RAUW and Destroy events. See llvm/IR/ValueHandle.h for details.

Definition at line 75 of file Value.h.

◆ const_use_iterator

◆ const_user_iterator

◆ use_iterator

using llvm::Value::use_iterator = use_iterator_impl<Use>

◆ user_iterator

using llvm::Value::user_iterator = user_iterator_impl<User>

◆ anonymous enum

The number of operands in the subclass.

This member is defined by this class, but not used for anything. Subclasses can use it to store their number of operands, if they have any.

This is stored here to save space in User on 64-bit hosts. Since most instances of Value have operands, 32-bit hosts aren't significantly affected.

Note, this should NOT be used directly by any class other than User. User uses this value to find the Use list.

Definition at line 108 of file Value.h.

◆ ValueTy

Concrete subclass of this.

An enumeration for keeping track of the concrete subclass of Value that is actually instantiated. Values of this enumeration are kept in the Value classes SubclassID field. They are used for concrete type identification.

Definition at line 524 of file Value.h.

◆ Value() [1/2]

Definition at line 53 of file Value.cpp.

References llvm::cast_or_null(), and llvm::Use::getUser().

Referenced by llvm:🆑:ValuesClass::apply(), llvm::Argument::classof(), llvm::BasicBlock::classof(), llvm::InlineAsm::classof(), llvm::MetadataAsValue::classof(), llvm::User::classof(), DoPHITranslation(), llvm::generateBuiltinVar(), llvm::generateGetQueryInst(), llvm::generateWaveInst(), llvm::User::getOperand(), getSingleUndroppableUse(), getUniqueUndroppableUser(), llvm::pdb::PDBSymbolCompilandEnv::getValue(), hasSameSubclassOptionalData(), llvm::yaml::ScalarTraits< UnsignedValue >::input(), llvm::yaml::MappingTraits< MachineConstantPoolValue >::mapping(), matchExpandedRem(), llvm::User::const_value_op_iterator::operator*(), llvm::User::value_op_iterator::operator*(), llvm::User::const_value_op_iterator::operator->(), llvm::User::value_op_iterator::operator->(), llvm::operator<<(), llvm::pdb::operator<<(), operator=(), llvm::yaml::ScalarTraits< UnsignedValue >::output(), llvm::User::setOperand(), stripAndAccumulateConstantOffsets(), stripAndAccumulateConstantOffsets(), stripAndAccumulateInBoundsConstantOffsets(), stripAndAccumulateInBoundsConstantOffsets(), stripInBoundsConstantOffsets(), stripInBoundsOffsets(), stripPointerCasts(), stripPointerCastsAndAliases(), stripPointerCastsForAliasAnalysis(), stripPointerCastsSameRepresentation(), llvm::User::User(), Value(), ValueHandleBase, valuesOverlap(), and llvm::logicalview::LVSymbolVisitor::visitKnownRecord().

Value's destructor should be virtual by design, but that would require that Value and all of its subclasses have a vtable that effectively duplicates the information in the value ID.

As a size optimization, the destructor has been protected, and the caller should manually call deleteValue.

Definition at line 76 of file Value.cpp.

References llvm::Other.

◆ Value() [2/2]

◆ addMetadata() [1/2]

◆ addMetadata() [2/2]

◆ addUse()

◆ assertModuleIsMaterialized()

Definition at line 337 of file Value.h.

References assertModuleIsMaterializedImpl().

Referenced by use_begin(), use_begin(), use_empty(), user_back(), user_back(), user_begin(), user_begin(), users(), users(), uses(), and uses().

◆ assertModuleIsMaterializedImpl()

◆ canBeFreed()

◆ clearMetadata()

◆ clearSubclassOptionalData()

◆ deleteValue()

◆ DoPHITranslation() [1/2]

◆ DoPHITranslation() [2/2]

◆ dropDroppableUse()

◆ dropDroppableUses()

Remove every uses that can safely be removed.

This will remove for example uses in llvm.assume. This should be used when performing want to perform a transformation but some Droppable uses prevent it. This function optionally takes a filter to only remove some droppable uses.

Definition at line 208 of file Value.cpp.

◆ dropDroppableUsesIn()

Remove every use of this value in [User](classllvm%5F1%5F1User.html) that can safely be removed.

Definition at line 218 of file Value.cpp.

◆ dump()

Support for debugging, callable in GDB: V->dump()

Definition at line 5441 of file AsmWriter.cpp.

References llvm::dbgs(), dump(), and print().

Referenced by CanWidenIV(), checkPHIs(), DoFlattenLoopPair(), dump(), llvm::CodeExtractor::extractCodeRegion(), findLoopComponents(), llvm::AArch64TargetLowering::lowerDeinterleaveIntrinsicToLoad(), llvm::GlobalMergeFunc::merge(), setLoopComponents(), and sinkAndCmp0Expression().

◆ eraseMetadata()

◆ eraseMetadataIf()

◆ getAllMetadata()

◆ getContext()

All values hold a context through their type.

Definition at line 1099 of file Value.cpp.

Referenced by llvm::memprof::addAmbiguousAttribute(), llvm::Instruction::addAnnotationMetadata(), llvm::Instruction::addAnnotationMetadata(), llvm::GlobalVariable::addAttribute(), llvm::GlobalVariable::addAttribute(), llvm::CallBase::addAttributeAtIndex(), llvm::CallBase::addAttributeAtIndex(), llvm::GlobalVariable::addAttributes(), llvm::CallBase::addDereferenceableParamAttr(), llvm::CallBase::addDereferenceableRetAttr(), llvm::CallBase::addFnAttr(), llvm::CallBase::addFnAttr(), addMetadata(), addMetadata(), AddParamAndFnBasicAttributes(), llvm::CallBase::addParamAttr(), llvm::CallBase::addParamAttr(), llvm::CallBase::addParamAttrs(), llvm::CallBase::addRangeRetAttr(), llvm::CallBase::addRetAttr(), llvm::CallBase::addRetAttr(), llvm::CallBase::addRetAttrs(), llvm::memprof::CallStackTrie::addSingleAllocTypeAttribute(), llvm::GlobalObject::addTypeMetadata(), llvm::DbgVariableIntrinsic::addVariableLocationOps(), adjustInliningThresholdUsingCallee(), llvm::AllocaInst::AllocaInst(), annotateDereferenceableBytes(), llvm::SelectInst::areInvalidOperands(), llvm::AtomicCmpXchgInst::AtomicCmpXchgInst(), llvm::memprof::CallStackTrie::buildAndAttachMIBMetadata(), llvm::SPIRVGlobalRegistry::buildAssignType(), buildIntrinsicArgTypes(), llvm::buildMD(), calculateVectorIndex(), llvm::MachineFunction::CallSiteInfo::CallSiteInfo(), canonicalizeToIntegerIV(), clearMetadata(), llvm::CoroIdInst::clearPromise(), llvm::FenceInst::cloneImpl(), llvm::UnreachableInst::cloneImpl(), llvm::FunctionLoweringInfo::ComputePHILiveOutRegInfo(), llvm::ConstantFoldBinaryInstruction(), llvm::ConstantFoldCompareInstOperands(), llvm::ConstantFoldCompareInstruction(), llvm::ConstantFoldInsertElementInstruction(), llvm::ConstantFoldShuffleVectorInstruction(), convertMetadataToAssumes(), llvm::GlobalObject::copyMetadata(), copyMetadataForAtomic(), llvm::copyMetadataForLoad(), llvm::copyNonnullMetadata(), llvm::copyRangeMetadata(), llvm::ARMConstantPoolConstant::Create(), llvm::createCallMatchingInvoke(), llvm::IRBuilderBase::CreateElementUnorderedAtomicMemMove(), llvm::IRBuilderBase::CreateMaskedCompressStore(), llvm::IRBuilderBase::CreateMaskedExpandLoad(), llvm::IRBuilderBase::CreateMaskedGather(), llvm::IRBuilderBase::CreateMaskedLoad(), llvm::IRBuilderBase::CreateMaskedScatter(), llvm::IRBuilderBase::CreateMaskedStore(), llvm::InstCombinerImpl::CreateNonTerminatorUnreachable(), createNVVMInternalAddrspaceWrap(), llvm::createPGONameMetadata(), llvm::IRBuilderBase::CreatePreserveArrayAccessIndex(), llvm::IRBuilderBase::CreatePreserveStructAccessIndex(), llvm::IRBuilderBase::CreateThreadLocalAddress(), despeculateCountZeros(), diagnoseInvalidFormatString(), llvm::Instruction::dropLocation(), emitAtomicRMWLegalRemark(), emitDbgAssign(), emitGlobalConstantVector(), llvm::AsmPrinter::emitSpecialLLVMGlobal(), eraseMetadata(), eraseMetadataIf(), llvm::VPWidenLoadEVLRecipe::execute(), llvm::VPWidenStoreEVLRecipe::execute(), expandToSwitch(), llvm::SCEVExpander::expandUnionPredicate(), llvm::SCEVExpander::expandWrapPredicate(), extractMDNode(), foldInsSequenceIntoSplat(), foldLoadsRecursive(), foldURemOfLoopIncrement(), llvm::ConstantExpr::get(), llvm::ConstantPointerNull::get(), llvm::ConstantPtrAuth::get(), llvm::DSOLocalEquivalent::get(), llvm::NoCFIValue::get(), llvm::PoisonValue::get(), llvm::UndefValue::get(), llvm::Instruction::getAAMetadata(), getAccessType(), llvm::Constant::getAggregateElement(), getAllMetadata(), llvm::GlobalVariable::getAttributesAsList(), llvm::Attributor::getAttrsFromAssumes(), getBoundsCheckCond(), getCoopAtomicOperandsInfo(), llvm::ConstantDataSequential::getElementAsConstant(), llvm::ScalarEvolution::getElementSize(), llvm::ConstantExpr::getExtractElement(), llvm::ConstantExpr::getInsertElement(), getKnownValueOnEdge(), getMemCmpLoad(), getMetadata(), getMetadata(), getMetadata(), getMetadataImpl(), llvm::getObjectSize(), llvm::GlobalValue::getPartition(), getPointerOperandAndType(), getPreferredVectorIndex(), llvm::GlobalValue::getSanitizerMetadata(), llvm::Constant::getSplatValue(), llvm::RISCVTTIImpl::getTgtMemIntrinsic(), llvm::SITargetLowering::getTgtMemIntrinsic(), llvm::ConstantStruct::getTypeForElements(), getVTableAddrForProfData(), llvm::GlobalValue::GlobalValue(), handleBrSelExpect(), llvm::ValueAsMetadata::handleRAUW(), llvm::Attributor::hasAttr(), IdentifyValidPoisonGeneratingAttributes(), IdentifyValidUBGeneratingAttributes(), llvm::InlineFunctionImpl(), inlineRetainOrClaimRVCalls(), insertNewDbgInst(), insertSpills(), llvm::intersectAccessGroups(), llvm::AANoUndef::isImpliedByIR(), llvm::AAWillReturn::isImpliedByIR(), isLoadCombineCandidateImpl(), isPointerAlwaysReplaceable(), isValidIndirectionTable(), lowerAwaitSuspend(), llvm::AMDGPUAsmPrinter::lowerConstant(), llvm::IntrinsicLowering::LowerIntrinsicCall(), lowerSubFn(), llvm::makeGuardControlFlowExplicit(), makeStatepointExplicitImpl(), llvm::Attributor::manifestAttrs(), markPointerAsAS(), matchFPExtFromF16(), maySpeculateLanes(), mergeAttributesAndFlags(), llvm::MergeBasicBlockIntoOnlyPred(), mergeCompatibleInvokesImpl(), migrateDebugInfo(), llvm::Negator::Negate(), OptimizeGlobalAddressOfAllocation(), optimizeMemCmpConstantSize(), OptimizeNoopCopyExpression(), llvm::CallBase::populateBundleOperandInfos(), processCallSite(), processUGT_ADDCST_ADD(), promoteAllocaUserToVector(), llvm::pgo::promoteIndirectCall(), llvm::propagateMetadata(), llvm::ReadByteArrayFromGlobal(), llvm::CallBase::removeAttributeAtIndex(), llvm::CallBase::removeAttributeAtIndex(), llvm::CallBase::removeFnAttr(), llvm::CallBase::removeFnAttr(), llvm::CallBase::removeFnAttrs(), llvm::CallBase::removeParamAttr(), llvm::CallBase::removeParamAttr(), llvm::CallBase::removeParamAttrs(), llvm::CallBase::removeRetAttr(), llvm::CallBase::removeRetAttrs(), llvm::GlobalValue::removeSanitizerMetadata(), llvm::coro::replaceCoroFree(), ReplaceFPIntrinsicWithCall(), llvm::DbgVariableIntrinsic::replaceVariableLocationOp(), llvm::DbgVariableIntrinsic::replaceVariableLocationOp(), reportNonStaticGEPChain(), llvm::SPIRVTTIImpl::rewriteIntrinsicWithAddressSpace(), scalarizeMaskedCompressStore(), scalarizeMaskedExpandLoad(), scalarizeMaskedGather(), scalarizeMaskedLoad(), scalarizeMaskedScatter(), scalarizeMaskedStore(), scalarizeMaskedVectorHistogram(), selectExplicitSectionGlobal(), llvm::DbgAssignIntrinsic::setAddress(), llvm::DbgAssignIntrinsic::setAssignId(), llvm::MemIntrinsicBase< Derived >::setDestAlignment(), llvm::MemIntrinsicBase< Derived >::setDestAlignment(), llvm::InstrProfCntrInstBase::setIndex(), llvm::setInlineRemark(), llvm::DbgLabelInst::setLabel(), llvm::CallBase::setMemoryEffects(), llvm::Instruction::setMetadata(), setMetadata(), setMetadata(), llvm::Instruction::setNoSanitizeMetadata(), llvm::GlobalValue::setPartition(), llvm::DbgVariableIntrinsic::setRawLocation(), llvm::GlobalValue::setSanitizerMetadata(), llvm::NoAliasScopeDeclInst::setScopeList(), llvm::GlobalObject::setSection(), llvm::GlobalObject::setSectionPrefix(), llvm::DbgAssignIntrinsic::setValue(), llvm::GlobalObject::setVCallVisibilityMetadata(), shortenAssignment(), llvm::SITargetLowering::shouldExpandAtomicRMWInIR(), shrinkFPConstant(), simplifyRelativeLoad(), simplifyUsingControlFlow(), simplifyX86MaskedStore(), splitGlobal(), llvm::SplitKnownCriticalEdge(), llvm::StoreInst::StoreInst(), llvm::coro::suppressCoroAllocs(), llvm::CallBase::tryIntersectAttributes(), tryToMoveFreeBeforeNullTest(), TryToShrinkGlobalToBoolean(), turnGuardIntoBranch(), unswitchNontrivialInvariants(), unswitchTrivialBranch(), llvm::UpgradeGlobalVariable(), llvm::UpgradeIntrinsicCall(), upgradeSingleNVVMAnnotation(), verifyTripCount(), llvm::InstCombinerImpl::visitBitCast(), llvm::InstCombinerImpl::visitCallInst(), llvm::InstCombinerImpl::visitExtractElementInst(), llvm::InstCombinerImpl::visitIntToPtr(), llvm::InstCombinerImpl::visitPtrToInt(), and llvm::InstCombinerImpl::visitReturnInst().

◆ getMetadata() [1/4]

◆ getMetadata() [2/4]

◆ getMetadata() [3/4]

◆ getMetadata() [4/4]

◆ getMetadataImpl()

◆ getName()

Return a constant reference to the value's name.

This guaranteed to return the same reference as long as the value is not modified. If the value has a name, this does a hashtable lookup, so it's not free.

Definition at line 322 of file Value.cpp.

Referenced by AddAliasScopeMetadata(), llvm::SSAUpdaterBulk::AddAvailableValue(), llvm::addDiffRuntimeChecks(), addEmuTlsVar(), addMappingsFromTLI(), addReplicateRegions(), aspaceWrapValue(), llvm::WinException::beginFunction(), llvm::SPIRVGlobalRegistry::buildAssignType(), buildDebugInfoForNoopResumeDestroyFunc(), llvm::SPIRVGlobalRegistry::buildGlobalVariable(), calcPredicateUsingBooleans(), calcPredicateUsingInteger(), llvm::BranchProbabilityInfo::calculate(), calculateCXXStateNumbers(), calculateSEHStateNumbers(), llvm::InstCombinerImpl::canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract(), canonicalizeToIntegerIV(), CanPropagatePredecessorsForPHIs(), llvm::changeToInvokeAndSplitBasicBlock(), llvm::Attributor::checkForAllCallSites(), llvm::CloneBasicBlock(), llvm::orc::cloneGlobalAliasDecl(), llvm::orc::cloneGlobalVariableDecl(), llvm::JumpThreadingPass::cloneInstructions(), cloneInstructionsIntoPredecessorBlockAndUpdateSSAUses(), CloneLoopBlocks(), llvm::colorEHFunclets(), llvm::InstCombinerImpl::combineLoadToNewType(), compareNames(), llvm::VPBasicBlock::connectToPredecessors(), constructEntryMetadata(), constructPointer(), llvm::convertToDeclaration(), convertToParamAS(), copyLinkageVisibility(), llvm::CallBrInst::Create(), llvm::CallInst::Create(), createCBufferLoad(), createCloneDeclaration(), createInvariantCond(), createMemprofDefaultOptionsVar(), createMergedFunction(), createNVVMInternalAddrspaceWrap(), llvm::createPGONameMetadata(), createUnreachableSwitchDefault(), diagnoseAmbiguousHandle(), diagnoseHandleNotFound(), diagnoseUndominatedLoad(), DoFlattenLoopPair(), llvm::dumpBasicBlockLabel(), llvm::BasicBlock::dumpDbgValues(), llvm::CFGMST< Edge, BBInfo >::dumpEdges(), llvm::JumpThreadingPass::duplicateCondBranchOnPHIIntoPred(), llvm::DuplicateInstructionsInSplitBetween(), llvm::ExecutionEngine::emitGlobals(), llvm::AMDGPUAsmPrinter::emitGlobalVariable(), llvm::LoopVectorizationPlanner::emitInvalidCostRemarks(), llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitKernelArg(), llvm::emitLinkerFlagsForGlobalCOFF(), llvm::emitLinkerFlagsForUsedCOFF(), llvm::AsmPrinter::emitSpecialLLVMGlobal(), emitTransformedIndex(), llvm::BranchProbabilityInfo::eraseBlock(), llvm::VPBasicBlock::executeRecipes(), expandCrossIntrinsic(), expandToSwitch(), llvm::CodeExtractor::extractCodeRegion(), llvm::ExtractTypeInfo(), llvm::MustBeExecutedContextExplorer::findBackwardJoinPoint(), findBasePointer(), llvm::MustBeExecutedContextExplorer::findForwardJoinPoint(), fixupDebugInfoPostExtraction(), FlattenLoopPair(), llvm::InstCombinerImpl::foldAggregateConstructionIntoAggregateReuse(), foldCondBranchOnValueKnownInPredecessorImpl(), llvm::InstCombinerImpl::foldFreezeIntoRecurrence(), llvm::InstCombinerImpl::foldICmpAndConstConst(), llvm::InstCombinerImpl::foldICmpBinOpEqualityWithConstant(), llvm::InstCombinerImpl::foldICmpShlConstant(), llvm::InstCombinerImpl::foldICmpShrConstant(), foldIntegerRepackThroughZExt(), llvm::InstCombinerImpl::foldIntegerTypedPHI(), llvm::InstCombinerImpl::foldPHIArgBinOpIntoPHI(), llvm::InstCombinerImpl::foldPHIArgExtractValueInstructionIntoPHI(), llvm::InstCombinerImpl::foldPHIArgGEPIntoPHI(), llvm::InstCombinerImpl::foldPHIArgInsertValueInstructionIntoPHI(), llvm::InstCombinerImpl::foldPHIArgLoadIntoPHI(), llvm::InstCombinerImpl::foldPHIArgOpIntoPHI(), foldSelectICmpLshrAshr(), foldSignedTruncationCheck(), foldTwoEntryPHINode(), llvm::InstCombinerImpl::foldVectorBinop(), forceRenaming(), llvm::JITSymbolFlags::fromGlobalValue(), generateUnsignedDivisionCode(), llvm::ReplayInlineAdvisor::getAdviceImpl(), getAllocaName(), llvm::memprof::getAnnotationKind(), getArm64ECMangledFunctionName(), llvm::bfi_detail::getBlockName(), getBranchHint(), llvm::HexagonTargetObjectFile::getExplicitSectionGlobal(), llvm::TargetLoweringObjectFileMachO::getExplicitSectionGlobal(), llvm::MachineBasicBlock::getFullName(), getFuncAddrForProfData(), llvm::DOTGraphTraits< DOTFuncInfo * >::getGraphName(), llvm::DOTGraphTraits< DOTFuncMSSAInfo * >::getGraphName(), llvm::getIRPGONameForGlobalObject(), llvm::TargetLibraryInfoImpl::getLibFunc(), llvm::ExecutionEngine::getMangledName(), llvm::MachineFunction::getName(), llvm::Mangler::getNameWithPrefix(), getNewName(), llvm::DOTGraphTraits< AttributorCallGraph * >::getNodeLabel(), getOrCreateRefVariable(), llvm::SPIRV::getOriginalFunctionType(), llvm::AArch64Subtarget::getPtrAuthBlockAddressDiscriminatorIfEnabled(), llvm::TargetLoweringObjectFileXCOFF::getSectionForExternalReference(), llvm::LazyValueInfoImpl::getValueAt(), llvm::LazyValueInfoImpl::getValueInBlock(), llvm::LazyValueInfoImpl::getValueOnEdge(), getVarName(), globalVariableNeedsRedirect(), HandleByValArgument(), handleByValParam(), HandleInlinedEHPad(), HandleUnsupportedAnnotationKinds(), llvm::SuspendCrossingInfo::hasPathCrossingSuspendPoint(), llvm::SuspendCrossingInfo::hasPathOrLoopCrossingSuspendPoint(), hoistBOAssociation(), hoistMinMax(), llvm::FunctionImporter::importFunctions(), INITIALIZE_PASS(), llvm::SelectionDAGISel::initializeAnalysisResults(), llvm::SelectionDAGISel::initializeAnalysisResults(), llvm::InlineFunctionImpl(), llvm::InsertPreheaderForLoop(), insertSpills(), insertUniqueBackedgeBlock(), llvm::InternalizePass::internalizeModule(), llvm::InvertBranch(), llvm::invertCondition(), llvm::isCFGuardFunction(), llvm::isControlFlowEquivalent(), llvm::HexagonTargetObjectFile::isGlobalInSmallSection(), isInPartition(), isPotentiallyReachable(), isReportingError(), isSpecialLLVMGlobalArrayForStaticInit(), isSpecialLLVMGlobalArrayToSkip(), llvm::isTLIScalarize(), llvm::AMDGPULegalizerInfo::legalizeGlobalValue(), llvm::XtensaTargetLowering::LowerCall(), llvm::AMDGPUTargetLowering::LowerGlobalAddress(), llvm::lowerGlobalIFuncUsersAsGlobalCtor(), llvm::IntrinsicLowering::LowerToByteSwap(), llvm::TargetLowering::LowerToTLSEmulatedModel(), markAliveBlocks(), llvm::SparseSolver< LatticeKey, LatticeVal, KeyInfo >::MarkBlockExecutable(), llvm::SCCPInstVisitor::markBlockExecutable(), markPointerAsAS(), maybePrintComdat(), llvm::JumpThreadingPass::maybethreadThroughTwoBasicBlocks(), llvm::GlobalMergeFunc::merge(), llvm::MergeBlockIntoPredecessor(), mergeComparisons(), mergeCompatibleInvokesImpl(), movePHIValuesToInsertedBlock(), nearest_common_dominator(), false::GepNode::operator<<, llvm::operator<<(), optimizeDoubleFP(), OptimizeGlobalAddressOfAllocation(), optimizeLoopExitWithUnknownExitCount(), optimizeSQRT(), llvm::peelLoop(), performBlockTailMerging(), populateReductionFunction(), llvm::DiagnosticInfoUnsupported::print(), llvm::MachineInstr::print(), llvm::MemoryPhi::print(), llvm::SDNode::print_details(), llvm::printBasicBlock(), printBBName(), PrintDebugDomInfo(), printIRBlockReference(), PrintLoopInfo(), llvm::VPWidenCallRecipe::printRecipe(), llvm::JumpThreadingPass::processBlock(), processGlobal(), processInternalGlobal(), processOverflowIntrinsic(), processSDiv(), processSRem(), llvm::JumpThreadingPass::processThreadableEdges(), llvm::promoteLoopAccessesToScalars(), recoverFramePointer(), llvm::Attributor::registerFunctionSignatureRewrite(), llvm::CallGraphUpdater::removeFunction(), llvm::RemoveRedundantDbgInstrs(), removeRedundantDbgLocs(), rename(), replace(), ReplaceCallWith(), replaceUsersOfGlobal(), replaceWithCallToVeclib(), rewriteMemOpOfSelect(), rewritePHIs(), rewritePHIsForCleanupPad(), RewriteUsesOfClonedInstructions(), llvm::ArgumentPromotionPass::run(), llvm::FunctionSpecializer::run(), llvm::InlineCostAnnotationPrinterPass::run(), llvm::SimplifyTypeTestsPass::run(), runAttributorLightOnFunctions(), runAttributorOnFunctions(), llvm::JumpThreadingPass::runImpl(), runImpl(), runImpl(), runIPSCCP(), llvm::DetectRoundChange::runOnMachineFunction(), runSanitizeRealtimeBlocking(), salvageDebugInfoImpl(), scalarizeMaskedLoad(), selectExplicitSectionGlobal(), llvm::HexagonTargetObjectFile::SelectSectionForGlobal(), llvm::RISCVELFTargetObjectFile::SelectSectionForGlobal(), llvm::TargetLoweringObjectFileCOFF::SelectSectionForGlobal(), llvm::IRSimilarity::IRInstructionData::setCalleeName(), shouldCheckArgs(), simplifyAllocaArraySize(), SimplifyCondBranchToCondBranch(), llvm::InstCombinerImpl::SimplifyDemandedVectorElts(), llvm::simplifyInstruction(), llvm::JumpThreadingPass::simplifyPartiallyRedundantLoad(), simplifyShiftSelectingPackedElement(), simplifySwitchLookup(), sinkInstruction(), llvm::InstCombinerImpl::SliceUpIllegalIntegerPHI(), speculatePHINodeLoads(), speculateSelectInstLoads(), llvm::splitBlockBefore(), SplitBlockImpl(), SplitBlockPredecessorsImpl(), llvm::SplitCallBrEdge(), splitGlobal(), llvm::SplitKnownCriticalEdge(), SplitLandingPadPredecessorsImpl(), SRAGlobal(), llvm::stableHashValue(), llvm::thinLTOFinalizeInModule(), llvm::JumpThreadingPass::threadEdge(), llvm::JumpThreadingPass::threadGuard(), llvm::JumpThreadingPass::threadThroughTwoBasicBlocks(), trackInlinedStores(), translateGlobalMetadata(), llvm::JumpThreadingPass::tryThreadEdge(), TryToShrinkGlobalToBoolean(), llvm::TryToSimplifyUncondBranchFromEmptyBlock(), unpackLoadToAggregate(), llvm::UnrollRuntimeLoopRemainder(), UpdatePHINodes(), llvm::CallInst::updateProfWeight(), llvm::InvokeInst::updateProfWeight(), updateSubprogramLinkageName(), upgradeAArch64IntrinsicCall(), upgradeARMIntrinsicCall(), llvm::UpgradeGlobalVariable(), llvm::UpgradeIntrinsicCall(), llvm::ScalarEvolution::verify(), llvm::LoopVersioning::versionLoop(), llvm::Function::viewCFG(), DataScalarizerVisitor::visitAllocaInst(), llvm::InstCombinerImpl::visitAnd(), llvm::InstCombinerImpl::visitAShr(), DataScalarizerVisitor::visitGetElementPtrInst(), DataScalarizerVisitor::visitLoadInst(), llvm::InstCombinerImpl::visitLoadInst(), llvm::InstCombinerImpl::visitSExt(), llvm::InstCombinerImpl::visitShl(), llvm::InstCombinerImpl::visitShuffleVectorInst(), llvm::InstCombinerImpl::visitURem(), and llvm::InstCombinerImpl::visitZExt().

◆ getNameOrAsOperand()

◆ getNumUses()

◆ getPointerAlignment()

Returns an alignment of the pointer value.

Returns an alignment which is either specified explicitly, e.g. via align attribute of a function argument, or guaranteed by DataLayout.

Definition at line 956 of file Value.cpp.

Referenced by addNoUndefAttrs(), llvm::ConstantFoldBinaryInstruction(), emitTargetTaskProxyFunction(), llvm::AMDGPU::getAlign(), llvm::AMDGPU::getInterestingMemoryOperands(), llvm::MemoryDependenceResults::getSimplePointerDependencyFrom(), llvm::RISCVTTIImpl::getTgtMemIntrinsic(), instCombineSVELD1(), instCombineSVEST1(), isDereferenceableAndAlignedPointerViaAssumption(), and llvm::SystemZSubtarget::isPC32DBLSymbol().

◆ getPointerDereferenceableBytes()

Returns the number of bytes known to be dereferenceable for the pointer value.

If CanBeNull is set by this function the pointer can either be null or be dereferenceable up to the returned number of bytes.

IF CanBeFreed is true, the pointer is known to be dereferenceable at point of definition only. Caller must prove that allocation is not deallocated between point of definition and use.

Definition at line 881 of file Value.cpp.

Referenced by evaluatePtrAddRecAtMaxBTCWillNotWrap(), and llvm::InstCombinerImpl::visitGetElementPtrInst().

◆ getPointerOffsetFrom()

◆ getRawSubclassOptionalData()

Return the raw optional flags value contained in this value.

This should only be used when testing two Values for equivalence.

Definition at line 550 of file Value.h.

References SubclassOptionalData.

◆ getSingleUndroppableUse() [1/2]

◆ getSingleUndroppableUse() [2/2]

◆ getSubclassDataFromValue()

◆ getType()

All values are typed, get the type of this value.

Definition at line 256 of file Value.h.

Referenced by llvm::AliasSetTracker::add(), slpvectorizer::BoUpSLP::ShuffleInstructionBuilder::add(), slpvectorizer::BoUpSLP::ShuffleInstructionBuilder::add(), addAssumeNonNull(), addConditions(), llvm::VPlanTransforms::addMinimumVectorEpilogueIterationCheck(), AddNonNullPointer(), llvm::detail::PtrUseVisitorBase::adjustOffsetForGEP(), llvm::AAResults::alias(), llvm::AMDGPUAAResult::alias(), slpvectorizer::BoUpSLP::analyzeConstantStrideCandidate(), analyzeCostOfVecReduction(), llvm::VNCoercion::analyzeLoadFromClobberingLoad(), llvm::VNCoercion::analyzeLoadFromClobberingStore(), annotateDereferenceableBytes(), annotateNonNullNoUndefBasedOnAccess(), appendToGlobalArray(), applyX86MaskOn1BitsVec(), areBothVectorOrScalar(), areExtractShuffleVectors(), llvm::SelectInst::areInvalidOperands(), areInverseVectorBitmasks(), areNonOverlapSameBaseLoadAndStore(), aspaceWrapOperand(), llvm::BitcodeReaderValueList::assignValue(), llvm::AtomicCmpXchgInst::AtomicCmpXchgInst(), atomicIgnoresDenormalModeOrFPModeIsFTZ(), llvm::AtomicRMWInst::AtomicRMWInst(), atomicSupportedIfLegalIntType(), llvm::BinaryConstantExpr::BinaryConstantExpr(), llvm::SPIRVGlobalRegistry::buildAssignPtr(), llvm::SPIRVGlobalRegistry::buildAssignType(), llvm::buildAtomicRMWValue(), llvm::buildCmpXchgValue(), llvm::MachineIRBuilder::buildConstant(), BuildConstantFromSCEV(), llvm::MachineIRBuilder::buildFConstant(), BuildSubAggregate(), buildTargetLegalPtr(), callBufferedPrintfStart(), llvm::VNCoercion::canCoerceMustAliasedValueToLoad(), canContractSqrtToRsq(), canEvaluateShiftedShift(), CanFlattenLoopPair(), canonicalizeBitCastExtElt(), canonicalizeLowbitMask(), canonicalizeSaturatedAddSigned(), canonicalizeSaturatedAddUnsigned(), canonicalizeToIntegerIV(), llvm::canPeelLastIteration(), llvm::canReplacePointersIfEqual(), llvm::canReplacePointersInUseIfEqual(), canSafelyConvertTo16Bit(), canScalarizeAccess(), canTryToConstantAddTwoShiftAmounts(), slpvectorizer::BoUpSLP::canVectorizeLoads(), CanWidenIV(), llvm::CastInst::castIsValid(), llvm::Attributor::checkForAllCallSites(), checkOffsetSize(), checkOrAndOpImpliedByOther(), CleanupConstantGlobalUsers(), llvm::CloneAndPruneIntoFromInst(), llvm::AddrSpaceCastInst::cloneImpl(), llvm::BitCastInst::cloneImpl(), llvm::FPExtInst::cloneImpl(), llvm::FPToSIInst::cloneImpl(), llvm::FPToUIInst::cloneImpl(), llvm::FPTruncInst::cloneImpl(), llvm::IntToPtrInst::cloneImpl(), llvm::LoadInst::cloneImpl(), llvm::PtrToAddrInst::cloneImpl(), llvm::PtrToIntInst::cloneImpl(), llvm::SExtInst::cloneImpl(), llvm::SIToFPInst::cloneImpl(), llvm::TruncInst::cloneImpl(), llvm::UIToFPInst::cloneImpl(), llvm::VAArgInst::cloneImpl(), llvm::ZExtInst::cloneImpl(), llvm::JumpThreadingPass::cloneInstructions(), CloneLoopBlocks(), cloneLoopBlocks(), llvm::FunctionComparator::cmpBasicBlocks(), llvm::VNCoercion::coerceAvailableValueToLoadType(), collectMemAccessInfo(), collectShuffleElements(), combineConstantPoolLoads(), llvm::InstCombinerImpl::commonCastTransforms(), llvm::InstCombinerImpl::commonShiftTransforms(), compareCmp(), CompareValueComplexity(), llvm::VPWidenMemoryRecipe::computeCost(), llvm::SelectionDAG::computeKnownBits(), computeKnownBitsFromLerpPattern(), computeKnownBitsFromOperator(), computeKnownBitsMul(), computeKnownFPClass(), slpvectorizer::BoUpSLP::computeMinimumValueSizes(), llvm::FunctionLoweringInfo::ComputePHILiveOutRegInfo(), concatenateTwoVectors(), llvm::concatenateVectors(), ConnectProlog(), llvm::ConstantAggregate::ConstantAggregate(), llvm::ConstantFoldBinaryInstruction(), llvm::ConstantFoldCastOperand(), llvm::ConstantFoldCompareInstOperands(), llvm::ConstantFoldCompareInstruction(), llvm::ConstantFoldExtractElementInstruction(), llvm::ConstantFoldInsertElementInstruction(), llvm::ConstantFoldInsertValueInstruction(), llvm::ConstantFoldLoadThroughBitcast(), llvm::ConstantFoldSelectInstruction(), llvm::ConstantFoldShuffleVectorInstruction(), llvm::Constant::containsConstantExpression(), llvm::ConvertDebugDeclareToDebugValue(), llvm::ConvertDebugDeclareToDebugValue(), llvm::ConvertDebugDeclareToDebugValue(), llvm::InstCombinerImpl::convertOrOfShiftsToFunnelShift(), convertScratchAtomicToFlatAtomic(), ConvertShiftToMul(), convertStrToInt(), copyFunctionByValArgs(), llvm::copyMetadataForLoad(), llvm::copyNonnullMetadata(), llvm::copyRangeMetadata(), countNumMemAccesses(), countToEliminateCompares(), llvm::BinaryOperator::Create(), llvm::UnaryOperator::Create(), llvm::IRBuilderBase::CreateAlignedStore(), llvm::IRBuilderBase::CreateAlignmentAssumption(), llvm::IRBuilderBase::CreateAlignmentAssumption(), createAndInstr(), llvm::IRBuilderBase::CreateAtomicRMW(), llvm::CastInst::CreateBitOrPointerCast(), createByteGEP(), createCBufferLoad(), createCmpXchgInstFun(), llvm::MatrixBuilder::CreateColumnMajorLoad(), llvm::MatrixBuilder::CreateColumnMajorStore(), llvm::AArch64TargetLowering::createComplexDeinterleavingIR(), llvm::ARMTargetLowering::createComplexDeinterleavingIR(), llvm::IRBuilderBase::CreateDereferenceableAssumption(), llvm::FixedPointBuilder< IRBuilderTy >::CreateDiv(), llvm::IRBuilderBase::CreateElementUnorderedAtomicMemSet(), llvm::IRBuilderBase::CreateExtractVector(), createFFSIntrinsic(), llvm::createFindLastIVReduction(), llvm::IRBuilderBase::CreateGCGetPointerBase(), llvm::IRBuilderBase::CreateGCGetPointerOffset(), CreateGCStatepointCallCommon(), CreateGCStatepointInvokeCommon(), llvm::IRBuilderBase::CreateGlobalString(), llvm::MatrixBuilder::CreateIndex(), llvm::MatrixBuilder::CreateIndexAssumption(), llvm::IRBuilderBase::CreateInsertVector(), llvm::IRBuilderBase::CreateInvariantStart(), llvm::IRBuilderBase::createIsFPClass(), llvm::IRBuilderBase::CreateIsNeg(), llvm::IRBuilderBase::CreateIsNotNeg(), llvm::IRBuilderBase::CreateIsNotNull(), llvm::IRBuilderBase::CreateIsNull(), llvm::IRBuilderBase::CreateLaunderInvariantGroup(), llvm::IRBuilderBase::CreateLifetimeEnd(), llvm::IRBuilderBase::CreateLifetimeStart(), llvm::IRBuilderBase::CreateLogicalAnd(), llvm::IRBuilderBase::CreateLogicalOr(), createLogicFromTable(), llvm::FastISel::createMachineMemOperandFor(), llvm::IRBuilderBase::CreateMalloc(), llvm::IRBuilderBase::CreateMaskedCompressStore(), llvm::IRBuilderBase::CreateMaskedGather(), llvm::IRBuilderBase::CreateMaskedLoad(), llvm::IRBuilderBase::CreateMaskedScatter(), llvm::IRBuilderBase::CreateMaskedStore(), createMaskInstrs(), llvm::MatrixBuilder::CreateMatrixInsert(), llvm::createMemCpyLoopKnownSize(), createMemMoveLoopKnownSize(), createMemMoveLoopUnknownSize(), createMemprofDefaultOptionsVar(), llvm::IRBuilderBase::CreateMemSet(), createMemSetLoop(), createMergedFunction(), llvm::FixedPointBuilder< IRBuilderTy >::CreateMul(), createNVVMInternalAddrspaceWrap(), createOutlinedFunction(), llvm::createPGOFuncNameVar(), llvm::CastInst::CreatePointerBitCastOrAddrSpaceCast(), llvm::CastInst::CreatePointerCast(), createPopcntIntrinsic(), createPowWithIntegerExponent(), createPrivateConstGlobalForString(), llvm::createPrivateGlobalForString(), createProfileFileNameVar(), llvm::createProfileFileNameVar(), createRawLoad(), createRetPHINode(), createReverseEVL(), createScalarIVSteps(), llvm::CastInst::CreateSExtOrBitCast(), llvm::Attributor::createShallowWrapper(), createShiftShuffle(), llvm::AMDGPU::createSlowPathCmp(), llvm::IRBuilderBase::CreateStackRestore(), llvm::IRBuilderBase::CreateStripInvariantGroup(), createTargetLoopWorkshareCall(), createTblForTrunc(), llvm::IRBuilderBase::CreateThreadLocalAddress(), createTileStore(), CreateTripRemainder(), llvm::CastInst::CreateTruncOrBitCast(), createTypedBufferLoad(), llvm::IRBuilderBase::CreateVectorSplice(), createWrapper(), llvm::CastInst::CreateZExtOrBitCast(), decompose(), llvm::decomposeLinearExpression(), despeculateCountZeros(), detectShiftUntilBitTestIdiom(), detectShiftUntilZeroIdiom(), DoFlattenLoopPair(), DoLowering(), dropRedundantMaskingOfLeftShiftInput(), eliminateSwiftErrorArgument(), llvm::embedBitcodeInModule(), llvm::embedBufferInModule(), llvm::emitAMDGPUPrintfCall(), llvm::emitBinaryFloatFnCall(), emitBinaryFloatFnCallHelper(), llvm::SITargetLowering::emitExpandAtomicAddrSpacePredicate(), llvm::LoongArchTargetLowering::emitExpandAtomicRMW(), llvm::AsmPrinter::emitGlobalConstant(), emitGlobalConstantArray(), emitGlobalConstantDataSequential(), emitGlobalConstantFP(), emitGlobalConstantImpl(), emitGlobalConstantLargeInt(), emitGlobalConstantVector(), llvm::emitHotColdNew(), llvm::emitHotColdNewAligned(), llvm::emitHotColdNewAlignedNoThrow(), llvm::emitHotColdNewNoThrow(), llvm::emitHotColdSizeReturningNew(), llvm::emitHotColdSizeReturningNewAligned(), llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitKernelArg(), emitLoadFromConstantPool(), llvm::AArch64TargetLowering::emitLoadLinked(), llvm::ARMTargetLowering::emitLoadLinked(), llvm::LoongArchTargetLowering::emitMaskedAtomicCmpXchgIntrinsic(), llvm::PPCTargetLowering::emitMaskedAtomicCmpXchgIntrinsic(), llvm::RISCVTargetLowering::emitMaskedAtomicCmpXchgIntrinsic(), llvm::LoongArchTargetLowering::emitMaskedAtomicRMWIntrinsic(), llvm::PPCTargetLowering::emitMaskedAtomicRMWIntrinsic(), llvm::RISCVTargetLowering::emitMaskedAtomicRMWIntrinsic(), emitMemsetExpansion(), llvm::AArch64TargetLowering::emitStoreConditional(), llvm::ARMTargetLowering::emitStoreConditional(), llvm::HexagonTargetLowering::emitStoreConditional(), llvm::PPCTargetLowering::emitStoreConditional(), llvm::PPCTargetLowering::emitTrailingFence(), emitTransformedIndex(), llvm::emitVSNPrintf(), llvm::emitVSPrintf(), llvm::emitWcsLen(), emitX86Select(), llvm::ARMAsmPrinter::emitXXStructor(), llvm::Evaluator::EvaluateFunction(), evaluateICmpRelation(), llvm::VPActiveLaneMaskPHIRecipe::execute(), llvm::VPHistogramRecipe::execute(), llvm::VPInstruction::execute(), llvm::VPInterleaveEVLRecipe::execute(), llvm::VPInterleaveRecipe::execute(), llvm::VPPredInstPHIRecipe::execute(), llvm::VPReductionPHIRecipe::execute(), llvm::VPReductionRecipe::execute(), llvm::VPReplicateRecipe::execute(), llvm::VPScalarIVStepsRecipe::execute(), llvm::VPVectorEndPointerRecipe::execute(), llvm::VPWidenCanonicalIVRecipe::execute(), llvm::VPWidenIntrinsicRecipe::execute(), llvm::VPWidenPHIRecipe::execute(), expand16BitIsFinite(), expand16BitIsInf(), expand16BitIsNaN(), expand16BitIsNormal(), llvm::expandAtomicRMWToCmpXchg(), expandBufferLoadIntrinsic(), expandCrossIntrinsic(), llvm::expandDivision(), llvm::expandDivisionUpTo32Bits(), llvm::expandDivisionUpTo64Bits(), expandFPToI(), expandIToFP(), llvm::expandMemMoveAsLoop(), expandNormalizeIntrinsic(), llvm::expandRemainder(), llvm::expandRemainderUpTo32Bits(), llvm::expandRemainderUpTo64Bits(), expandSignIntrinsic(), expandToSwitch(), llvm::AAMDNodes::extendToTBAA(), llvm::ExtractElementConstantExpr::ExtractElementConstantExpr(), extractMaskedValue(), llvm::AArch64TargetLowering::fallBackToDAGISel(), llvm::RISCVTargetLowering::fallBackToDAGISel(), llvm::FCmpInst::FCmpInst(), llvm::FCmpInst::FCmpInst(), findArgParts(), findArgumentCopyElisionCandidates(), findBasePointer(), findCommonType(), findDemandedEltsBySingleUser(), findFuncPointers(), FindLoopCounter(), llvm::findScalarElement(), fitArgInto64Bits(), fixupFPReturnAndCall(), FlattenLoopPair(), flushDenormalConstantFP(), llvm::FlushFPConstant(), llvm::BinOpInit::Fold(), llvm::AMDGPULibCalls::fold(), llvm::InstCombinerImpl::foldAddWithConstant(), llvm::InstCombinerImpl::foldAggregateConstructionIntoAggregateReuse(), foldAndOrOfICmpEqConstantAndICmp(), llvm::InstCombinerImpl::foldBinopWithPhiOperands(), llvm::InstCombinerImpl::foldBinopWithRecurrence(), foldBitCastBitwiseLogic(), foldBitCastSelect(), foldBitmaskMul(), llvm::foldBranchToCommonDest(), foldCastShuffle(), llvm::InstCombinerImpl::foldCmpLoadFromIndexedGlobal(), foldConsecutiveLoads(), foldCopySignIdioms(), foldCttzCtlz(), foldDependentIVs(), foldFCmpFNegCommonOp(), foldFCmpFpTrunc(), foldFCmpFSubIntoFCmp(), llvm::InstCombinerImpl::foldFCmpIntToFPConst(), foldFPtoI(), llvm::InstCombinerImpl::foldGEPICmp(), llvm::InstCombinerImpl::foldICmpAddConstant(), llvm::InstCombinerImpl::foldICmpAndConstant(), llvm::InstCombinerImpl::foldICmpBinOp(), llvm::InstCombinerImpl::foldICmpBinOpEqualityWithConstant(), llvm::InstCombinerImpl::foldICmpCommutative(), llvm::InstCombinerImpl::foldICmpDivConstant(), llvm::InstCombinerImpl::foldICmpEquality(), foldICmpEqualityWithOffset(), llvm::InstCombinerImpl::foldICmpInstWithConstantNotInt(), foldICmpIntrinsicWithIntrinsic(), llvm::InstCombinerImpl::foldICmpOrConstant(), llvm::InstCombinerImpl::foldICmpShlConstant(), foldICmpShlLHSC(), llvm::InstCombinerImpl::foldICmpShrConstant(), llvm::InstCombinerImpl::foldICmpSRemConstant(), llvm::InstCombinerImpl::foldICmpTruncConstant(), llvm::InstCombinerImpl::foldICmpUDivConstant(), llvm::InstCombinerImpl::foldICmpUsingKnownBits(), foldICmpUSubSatOrUAddSatWithConstant(), llvm::InstCombinerImpl::foldICmpWithCastOp(), foldICmpWithHighBitMask(), llvm::InstCombinerImpl::foldICmpWithTrunc(), foldICmpXorXX(), foldIdentityShuffles(), foldIntegerPackFromVector(), foldIntegerRepackThroughZExt(), llvm::InstCombinerImpl::foldIntegerTypedPHI(), llvm::InstCombinerImpl::foldIsMultipleOfAPowerOfTwo(), llvm::InstCombinerImpl::foldItoFPtoI(), foldLoadsRecursive(), foldLogicCastConstant(), foldMinimumOverTrailingOrLeadingZeroCount(), llvm::InstCombinerImpl::foldPHIArgBinOpIntoPHI(), llvm::InstCombinerImpl::foldPHIArgGEPIntoPHI(), llvm::InstCombinerImpl::foldPHIArgLoadIntoPHI(), llvm::InstCombinerImpl::foldPHIArgOpIntoPHI(), llvm::InstCombinerImpl::foldPowiReassoc(), llvm::InstCombinerImpl::foldPtrToIntOrAddrOfGEP(), foldSelectBinOpIdentity(), foldSelectICmpAnd(), foldSelectICmpAndBinOp(), foldSelectICmpLshrAshr(), llvm::InstCombinerImpl::foldSelectOpOp(), foldSetClearBits(), foldShiftedShift(), foldShiftIntoShiftInAnotherHandOfAndInICmp(), llvm::InstSimplifyFolder::FoldShuffleVector(), foldShuffleWithInsert(), foldSignedTruncationCheck(), foldTwoEntryPHINode(), foldURemOfLoopIncrement(), llvm::InstCombinerImpl::foldVariableSignZeroExtensionOfVariableHighBitExtract(), foldVecExtTruncToExtElt(), llvm::InstCombinerImpl::foldVectorBinop(), foldVectorCmp(), foldVecTruncToExtElt(), forwardStoredOnceStore(), llvm::FreezeInst::FreezeInst(), slpvectorizer::BoUpSLP::ShuffleCostEstimator::gather(), gatherPossiblyVectorizableLoads(), generateAssignInstrs(), generateKeySubkey(), generateSignedDivisionCode(), generateSignedRemainderCode(), generateUnsignedDivisionCode(), genLoopLimit(), llvm::ConstantExpr::get(), llvm::ConstantPtrAuth::get(), llvm::MemoryLocation::get(), llvm::MemoryLocation::get(), llvm::MemoryLocation::get(), getAccessType(), getAddressForMemoryInput(), llvm::IntToPtrInst::getAddressSpace(), llvm::Constant::getAggregateElement(), llvm::Constant::getAggregateElement(), getAISize(), llvm::getAllocSize(), getAlternateBinop(), getAnyNonZeroConstInt(), getArgSPIRVType(), getArgumentTypeAlign(), llvm::ConstantExpr::getAsInstruction(), getAssignmentInfoImpl(), llvm::IRPosition::getAssociatedType(), llvm::AAPotentialConstantValues::getAssumedConstant(), llvm::AAValueConstantRange::getAssumedConstant(), getAtomicOpSize(), getAtomicOpSize(), getAvailableLoadStore(), llvm::getBaseObjectSize(), getBoolVecFromMask(), getBoundsCheckCond(), getBranchCondString(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getConstantFP(), getConstantInt(), llvm::ExecutionEngine::getConstantValue(), llvm::VNCoercion::getConstantValueForLoad(), llvm::getDeinterleavedVectorType(), llvm::AddrSpaceCastInst::getDestAddressSpace(), llvm::MemIntrinsicBase< Derived >::getDestAddressSpace(), llvm::CastInst::getDestTy(), llvm::ConstantAggregateZero::getElementCount(), llvm::ConstantDataSequential::getElementType(), llvm::ConstantAggregateZero::getElementValue(), llvm::ConstantAggregateZero::getElementValue(), llvm::PoisonValue::getElementValue(), llvm::PoisonValue::getElementValue(), llvm::UndefValue::getElementValue(), llvm::UndefValue::getElementValue(), llvm::ConstantExpr::getExtractElement(), llvm::MemoryLocation::getForDest(), getFromRangeMetadata(), getFunctionPointerElemType(), llvm::X86TTIImpl::getGatherScatterOpCost(), llvm::TargetTransformInfoImplCRTPBase< T >::getGEPCost(), llvm::GetElementPtrInst::getGEPReturnType(), llvm::DataLayout::getIndexedOffsetInType(), llvm::ConstantExpr::getInsertElement(), llvm::LoopVectorizationCostModel::getInstructionCost(), llvm::TargetTransformInfoImplCRTPBase< T >::getInstructionCost(), llvm::ConstantInt::getIntegerType(), llvm::AMDGPU::getInterestingMemoryOperands(), getInvertibleOperands(), llvm::TargetLoweringBase::getLoadMemOperandFlags(), getMaskedTypeForICmpPair(), getMatchingValue(), llvm::VNCoercion::getMemInstValueForLoad(), getMemOperands(), getMemSetPattern16Value(), getMinimalBaseOfPointer(), llvm::AAResults::getModRefInfo(), llvm::BasicAAResult::getModRefInfo(), getNoopInput(), llvm::ConstantDataSequential::getNumElements(), llvm::UndefValue::getNumElements(), llvm::offloading::getOffloadingEntryInitializer(), llvm::AArch64TTIImpl::getOrCreateResultFromMemIntrinsic(), llvm::AtomicCmpXchgInst::getPointerAddressSpace(), llvm::AtomicRMWInst::getPointerAddressSpace(), llvm::PtrToAddrInst::getPointerAddressSpace(), llvm::PtrToIntInst::getPointerAddressSpace(), llvm::GetPointerBaseWithConstantOffset(), llvm::ConstantExpr::getPointerBitCastOrAddrSpaceCast(), llvm::ConstantExpr::getPointerCast(), llvm::GEPOperator::getPointerOperandType(), llvm::GetElementPtrInst::getPointerOperandType(), llvm::LoadInst::getPointerOperandType(), llvm::PtrToAddrOperator::getPointerOperandType(), llvm::PtrToIntOperator::getPointerOperandType(), llvm::StoreInst::getPointerOperandType(), llvm::getPointersDiff(), llvm::getPtrStride(), llvm::LoopVectorizationCostModel::getReductionPatternCost(), llvm::FastISel::getRegForGEPIndex(), getSameOpcode(), llvm::VPCanonicalIVPHIRecipe::getScalarType(), llvm::VPDerivedIVRecipe::getScalarType(), llvm::VPWidenIntOrFpInductionRecipe::getScalarType(), llvm::ConstantAggregateZero::getSequentialElement(), llvm::PoisonValue::getSequentialElement(), llvm::UndefValue::getSequentialElement(), slpvectorizer::BoUpSLP::LookAheadHeuristics::getShallowScore(), getShuffleDemandedElts(), llvm::ConstantExpr::getShuffleVector(), llvm::ARMTargetLowering::getSingleConstraintMatchWeight(), llvm::PPCTargetLowering::getSingleConstraintMatchWeight(), llvm::SystemZTargetLowering::getSingleConstraintMatchWeight(), llvm::TargetLowering::getSingleConstraintMatchWeight(), llvm::X86TargetLowering::getSingleConstraintMatchWeight(), llvm::XtensaTargetLowering::getSingleConstraintMatchWeight(), llvm::Constant::getSplatValue(), llvm::AddrSpaceCastInst::getSrcAddressSpace(), llvm::AddrSpaceCastOperator::getSrcAddressSpace(), llvm::CastInst::getSrcTy(), llvm::GCProjectionInst::getStatepoint(), llvm::VPIntrinsic::getStaticVectorLength(), llvm::VNCoercion::getStoreValueForLoadHelper(), getStrideAndModOffsetOfGEP(), getStrideFromPointer(), llvm::SelectionDAG::getStrlen(), llvm::ConstantAggregateZero::getStructElement(), llvm::PoisonValue::getStructElement(), llvm::UndefValue::getStructElement(), getTargetConstantBitsFromNode(), llvm::AArch64TargetLowering::getTgtMemIntrinsic(), llvm::RISCVTTIImpl::getTgtMemIntrinsic(), llvm::SITargetLowering::getTgtMemIntrinsic(), llvm::AllocaInst::getType(), llvm::ConstantArray::getType(), llvm::ConstantDataArray::getType(), llvm::ConstantDataVector::getType(), llvm::ConstantPointerNull::getType(), llvm::ConstantStruct::getType(), llvm::ConstantTargetNone::getType(), llvm::ConstantVector::getType(), llvm::GlobalValue::getType(), llvm::InlineAsm::getType(), llvm::InsertElementInst::getType(), llvm::NoCFIValue::getType(), llvm::ShuffleVectorInst::getType(), llvm::GetElementPtrInst::getTypeAtIndex(), llvm::getUnderlyingObject(), getUniformBase(), llvm::VNCoercion::getValueForLoad(), getValueOnEdge(), llvm::LoopVectorizationCostModel::getVectorCallCost(), slpvectorizer::BoUpSLP::getVectorElementSize(), llvm::X86TTIImpl::getVectorInstrCost(), llvm::LoopVectorizationCostModel::getVectorIntrinsicCost(), llvm::ExtractElementInst::getVectorOperandType(), llvm::PPCTTIImpl::getVPLegalizationStrategy(), llvm::RISCVTTIImpl::getVPLegalizationStrategy(), llvm::ConstantExpr::getWithOperands(), globalSize(), llvm::GlobalVariable::GlobalVariable(), HandleByValArgument(), llvm::ValueAsMetadata::handleRAUW(), handleSpaceCheckIntrinsics(), llvm::CallBase::hasArgumentWithAdditionalReturnCaptureComponents(), llvm::PHINode::hasConstantValue(), llvm::Constant::hasExactInverseFP(), hasSameArgumentList(), hasSameExtUse(), hoistConditionalLoadsStores(), llvm::ICmpInst::ICmpInst(), llvm::ICmpInst::ICmpInst(), llvm::memtag::incrementThreadLong(), inferAlignment(), llvm::inferAttribute(), llvm::MIRParserImpl::initializeConstantPool(), llvm::InlineFunctionImpl(), inlineGetBaseAndOffset(), llvm::InsertElementConstantExpr::InsertElementConstantExpr(), insertInteger(), insertMaskedValue(), insertSinCosCall(), llvm::CallLowering::insertSRetOutgoingArgument(), insertUniqueBackedgeBlock(), insertVector(), llvm::ARMTTIImpl::instCombineIntrinsic(), llvm::GCNTTIImpl::instCombineIntrinsic(), llvm::PPCTTIImpl::instCombineIntrinsic(), llvm::X86TTIImpl::instCombineIntrinsic(), instCombineST1ScatterIndex(), instCombineSVECondLast(), instCombineSVEDupqLane(), instCombineSVELast(), instCombineSVEPTest(), llvm::AMDGPU::instrumentAddress(), llvm::AMDGPU::instrumentAddressImpl(), llvm::IntrinsicCostAttributes::IntrinsicCostAttributes(), llvm::MemoryDependenceResults::invalidateCachedPointerInfo(), isAllActivePredicate(), llvm::Constant::isAllOnesValue(), isAtomicRMWLegalXChgTy(), isCmpSameOrSwapped(), isCompatibleReplacement(), llvm::MipsTargetObjectFile::IsConstantInSmallSection(), llvm::LanaiTargetObjectFile::isConstantInSmallSection(), llvm::RISCVELFTargetObjectFile::isConstantInSmallSection(), llvm::isDereferenceableAndAlignedInLoop(), llvm::Constant::isElementWiseEqual(), llvm::TargetLoweringBase::isExtLoad(), llvm::Constant::isFiniteNonZeroFP(), llvm::SystemZTTIImpl::isFoldableLoad(), isFreeConcat(), isHighCostExpansion(), llvm::AANoAlias::isImpliedByIR(), llvm::isImpliedCondition(), llvm::CastInst::isIntegerCast(), isIntegerLoopHeaderPHI(), isIntegerWideningViableForSlice(), isInvariantLoad(), llvm::ConstantPtrAuth::isKnownCompatibleWith(), isKnownNonEqual(), llvm::isKnownNonEqual(), isKnownNonZeroFromOperator(), llvm::isLegalToPromote(), isLoadInvariantInLoop(), llvm::isMathLibCallNoop(), llvm::Constant::isMaxSignedValue(), llvm::Constant::isMinSignedValue(), llvm::Constant::isNaN(), llvm::Constant::isNegativeZeroValue(), llvm::CastInst::isNoopCast(), isNoopPtrIntCastPair(), llvm::Constant::isNormalFP(), llvm::Constant::isNotMinSignedValue(), llvm::Constant::isNotOneValue(), llvm::Constant::isOneValue(), isOperandOfVmullHighP64(), isPointerValueDeadOnEntryToFunction(), llvm::AArch64TargetLowering::isProfitableToHoist(), llvm::PPCTargetLowering::isProfitableToHoist(), isPromotedInstructionLegal(), isPTruePromoted(), llvm::GCNTTIImpl::isReadRegisterSourceOfDivergence(), llvm::CallBase::isReturnNonNull(), isSafeLoadOfSelectToSpeculate(), isSafePHIToSpeculate(), isSafeToSpeculateStore(), llvm::isSafeToSpeculativelyExecuteWithOpcode(), isShuffleEquivalentToSelect(), isShuffleExtractingFromLHS(), llvm::ConstantDataSequential::isString(), isSupportedAddrspace(), isUnsupportedAMDGPUAddrspace(), llvm::DemandedBits::isUseDead(), llvm::Attributor::isValidFunctionSignatureRewrite(), llvm::ExtractElementInst::isValidOperands(), llvm::InsertElementInst::isValidOperands(), llvm::ShuffleVectorInst::isValidOperands(), llvm::ShuffleVectorInst::isValidOperands(), isVectorPromotionViable(), isVectorPromotionViableForSlice(), llvm::Constant::isZeroValue(), LLVMConstRealGetDouble(), lookThroughCast(), lookThroughCastConst(), llvm::lowerAtomicCmpXchgInst(), llvm::lowerAtomicRMWInst(), llvm::CallLowering::lowerCall(), llvm::FastISel::lowerCall(), llvm::SelectionDAGBuilder::LowerCallTo(), llvm::FastISel::lowerCallTo(), llvm::AsmPrinter::lowerConstant(), llvm::AArch64TargetLowering::lowerDeinterleaveIntrinsicToLoad(), llvm::RISCVTargetLowering::lowerDeinterleaveIntrinsicToLoad(), llvm::lowerGlobalIFuncUsersAsGlobalCtor(), llvm::SITargetLowering::lowerIdempotentRMWIntoFencedLoad(), llvm::InlineAsmLowering::lowerInlineAsm(), llvm::RISCVTargetLowering::lowerInterleavedLoad(), llvm::AArch64TargetLowering::lowerInterleavedStore(), llvm::ARMTargetLowering::lowerInterleavedStore(), llvm::RISCVTargetLowering::lowerInterleavedStore(), llvm::RISCVTargetLowering::lowerInterleaveIntrinsicToStore(), llvm::IntrinsicLowering::LowerIntrinsicCall(), lowerKernelArguments(), LowerNegateToMultiply(), llvm::lowerObjectSizeCall(), lowerPtrAnnotation(), llvm::AArch64CallLowering::lowerReturn(), llvm::AMDGPUCallLowering::lowerReturn(), llvm::M68kCallLowering::lowerReturn(), llvm::MipsCallLowering::lowerReturn(), llvm::PPCCallLowering::lowerReturn(), llvm::RISCVCallLowering::lowerReturn(), llvm::X86CallLowering::lowerReturn(), llvm::IntrinsicLowering::LowerToByteSwap(), llvm::lowerUnaryVectorIntrinsicAsLoop(), markPointerAsAS(), llvm::matchDecomposedSelectPattern(), matchOrConcat(), matchPartStore(), matchStridedConstant(), matchSubIntegerPackFromVector(), llvm::gvn::AvailableValue::MaterializeAdjustedValue(), maybePrintCallAddrSpace(), memChrToCharCompare(), mergeAttributesAndFlags(), llvm::MergeBasicBlockIntoOnlyPred(), mergeConditionalStoreToAddress(), llvm::InstCombinerImpl::mergeStoreIntoSuccessor(), mergeTwoVectors(), llvm::TargetTransformInfoImplBase::minRequiredElementSize(), modifyIntrinsicCall(), llvm::InstDeleterIRStrategy::mutate(), llvm::SinkInstructionStrategy::mutate(), narrowVectorSelect(), needsFPFromSig(), llvm::RandomIRBuilder::newSource(), operandWithNewAddressSpaceOrCreatePoison(), OptimizeAwayTrappingUsesOfValue(), optimizeBranch(), optimizeCallInst(), OptimizeConstMinMax(), optimizeDoubleFP(), OptimizeEmptyGlobalAtExitDtors(), OptimizeExtractBits(), optimizeIntegerToVectorInsertions(), optimizeMemCmpConstantSize(), optimizeMemCmpVarSize(), optimizeNaN(), OptimizeNoopCopyExpression(), optimizeOnceStoredGlobal(), optimizeSection(), optimizeVectorResizeWithIntegerBitCasts(), llvm::VPTransformState::packScalarIntoVectorizedValue(), llvm::CallBase::paramHasNonNullAttr(), llvm::LoopStructure::parseLoopStructure(), llvm::peelLoop(), peelToTurnInvariantLoadsDereferenceable(), populateReductionFunction(), llvm::BasicTTIImplBase< BasicTTIImpl >::preferToKeepConstantsAttached(), processArg(), processAShr(), processBlockAddr(), llvm::JumpThreadingPass::processBranchOnXOR(), slpvectorizer::BoUpSLP::processBuildVector(), processCmpIntrinsic(), processInternalGlobal(), processNonStringArg(), processOverflowIntrinsic(), processSDiv(), processSelect(), processSExt(), processSIToFP(), processUGT_ADDCST_ADD(), processUMulZExtIdiom(), processUse(), promoteAllocaUserToVector(), llvm::promoteCall(), promoteSingleBlockAlloca(), propagateNaN(), llvm::InstCombinerImpl::reassociateShiftAmtsOfTwoSameDirectionShifts(), llvm::recognizeBSwapOrBitReverseIdiom(), llvm::HashRecognize::recognizeCRC(), remarkFlatAddrspaceAccess(), llvm::removeAllNonTerminatorAndEHPadInstructions(), removeEmptyCleanup(), removeGlobalCtors(), llvm::PHINode::removeIncomingValue(), llvm::PHINode::removeIncomingValueIf(), llvm::MemoryDependenceResults::removeInstruction(), llvm::replaceAllDbgUsesWith(), replaceCalledFunction(), llvm::SCEVExpander::replaceCongruentIVs(), replaceDominatedUsesWith(), replaceFoldableUses(), ReplaceFPIntrinsicWithCall(), replaceFrameSizeAndAlignment(), llvm::GlobalVariable::replaceInitializer(), llvm::replaceNonLocalUsesWith(), llvm::replaceSignedInst(), replaceSwiftErrorOps(), llvm::Constant::replaceUndefsWith(), replaceUndefValuesInPhi(), llvm::Record::resolveReferences(), llvm::returnTypeIsEligibleForTailCall(), reuseTableCompare(), llvm::GCNTTIImpl::rewriteIntrinsicWithAddressSpace(), llvm::NVPTXTTIImpl::rewriteIntrinsicWithAddressSpace(), llvm::SPIRVTTIImpl::rewriteIntrinsicWithAddressSpace(), llvm::rewriteLoopExitValues(), rewritePHIs(), rewriteSingleStoreAlloca(), RewriteUsesOfClonedInstructions(), rmwOpMayLowerToLibcall(), llvm::KCFIPass::run(), llvm::LoadAndStorePromoter::run(), llvm::MemDerefPrinterPass::run(), runImpl(), runImpl(), runOnDeviceFunction(), runOnKernelFunction(), llvm::IRTranslator::runOnMachineFunction(), llvm::salvageDebugInfoImpl(), salvageDebugInfoImpl(), llvm::SelectionDAGBuilder::salvageUnresolvedDbgValue(), scalarize(), scalarizeInstruction(), scalarizeMaskedCompressStore(), scalarizeMaskedExpandLoad(), scalarizeMaskedGather(), scalarizeMaskedLoad(), scalarizeMaskedScatter(), scalarizeMaskedVectorHistogram(), llvm::FastISel::selectExtractValue(), llvm::GlobalAlias::setAliasee(), llvm::CallBase::setCalledFunction(), llvm::MemIntrinsicBase< Derived >::setDest(), setInfoSVEStN(), llvm::GlobalVariable::setInitializer(), llvm::DbgAssignIntrinsic::setKillAddress(), llvm::DbgVariableIntrinsic::setKillLocation(), llvm::SCCPInstVisitor::setLatticeValueForSpecializationArguments(), llvm::MemIntrinsicBase< Derived >::setLength(), llvm::MemIntrinsicBase< Derived >::setLength(), llvm::MemTransferBase< BaseCL >::setSource(), llvm::MemSetBase< BaseCL >::setValue(), llvm::LoopVectorizationCostModel::setVectorizedCallDecision(), llvm::AAMDNodes::shiftTBAAStruct(), llvm::TargetLoweringBase::shouldCastAtomicLoadInIR(), llvm::TargetLoweringBase::shouldCastAtomicRMWIInIR(), shouldConvertImpl(), llvm::AArch64TargetLowering::shouldExpandAtomicCmpXchgInIR(), llvm::ARMTargetLowering::shouldExpandAtomicCmpXchgInIR(), llvm::LoongArchTargetLowering::shouldExpandAtomicCmpXchgInIR(), llvm::PPCTargetLowering::shouldExpandAtomicCmpXchgInIR(), llvm::RISCVTargetLowering::shouldExpandAtomicCmpXchgInIR(), llvm::SITargetLowering::shouldExpandAtomicCmpXchgInIR(), llvm::AArch64TargetLowering::shouldExpandAtomicLoadInIR(), llvm::ARMTargetLowering::shouldExpandAtomicLoadInIR(), llvm::HexagonTargetLowering::shouldExpandAtomicLoadInIR(), llvm::AArch64TargetLowering::shouldExpandAtomicRMWInIR(), llvm::ARMTargetLowering::shouldExpandAtomicRMWInIR(), llvm::LoongArchTargetLowering::shouldExpandAtomicRMWInIR(), llvm::NVPTXTargetLowering::shouldExpandAtomicRMWInIR(), llvm::PPCTargetLowering::shouldExpandAtomicRMWInIR(), llvm::RISCVTargetLowering::shouldExpandAtomicRMWInIR(), llvm::SITargetLowering::shouldExpandAtomicRMWInIR(), llvm::SparcTargetLowering::shouldExpandAtomicRMWInIR(), llvm::SystemZTargetLowering::shouldExpandAtomicRMWInIR(), shouldInstrumentReadWriteFromAddress(), shrinkFPConstant(), shrinkInsertElt(), shrinkSplatShuffle(), llvm::ShuffleVectorConstantExpr::ShuffleVectorConstantExpr(), llvm::LoongArchTargetLowering::signExtendConstant(), llvm::RISCVTargetLowering::signExtendConstant(), simplifyAddInst(), simplifyAllocaArraySize(), simplifyAMDGCNImageIntrinsic(), simplifyAMDGCNMemoryIntrinsicDemanded(), simplifyAndCommutative(), simplifyAndInst(), simplifyAndOfICmpsWithAdd(), simplifyAndOrOfFCmps(), simplifyAndOrOfFCmpsWithConstants(), simplifyAndOrOfICmpsWithConstants(), llvm::InstCombinerImpl::SimplifyAnyMemSet(), simplifyAShrInst(), simplifyAssocCastAssoc(), llvm::simplifyBinaryIntrinsic(), simplifyByDomEq(), simplifyCastInst(), llvm::InstCombinerImpl::SimplifyDemandedInstructionBits(), llvm::GCNTTIImpl::simplifyDemandedLaneMaskArg(), llvm::InstCombinerImpl::SimplifyDemandedVectorElts(), llvm::X86TargetLowering::SimplifyDemandedVectorEltsForTargetShuffle(), simplifyDiv(), simplifyDivRem(), llvm::InstCombinerImpl::simplifyDivRemOfSelectWithZeroOp(), simplifyExtractElementInst(), simplifyFAddInst(), simplifyFDivInst(), simplifyFMAFMul(), simplifyFRemInst(), simplifyFSubInst(), simplifyGEPInst(), simplifyICmpInst(), llvm::simplifyInsertElementInst(), simplifyInsertValueInst(), llvm::simplifyInstruction(), simplifyIntrinsic(), simplifyLdexp(), llvm::simplifyLoadInst(), simplifyLogicOfAddSub(), simplifyMulInst(), simplifyOrInst(), simplifyOrOfICmpsWithAdd(), llvm::JumpThreadingPass::simplifyPartiallyRedundantLoad(), simplifyPHINode(), simplifyReductionOperand(), simplifyRelativeLoad(), simplifyRelocatesOffABase(), simplifyRem(), simplifyRightShift(), simplifySDivInst(), simplifySelectInst(), simplifySelectWithICmpCond(), simplifyShift(), simplifyShiftSelectingPackedElement(), simplifyShlInst(), llvm::InstCombinerImpl::simplifyShrShlDemandedBits(), simplifyShuffleVectorInst(), simplifySRemInst(), simplifySubInst(), simplifySwitchLookup(), simplifySwitchOfPowersOfTwo(), simplifyUnaryIntrinsic(), simplifyUnsignedRangeCheck(), simplifyUsingControlFlow(), simplifyX86addcarry(), simplifyX86immShift(), simplifyX86MaskedStore(), simplifyX86movmsk(), simplifyX86pack(), simplifyX86pmadd(), simplifyX86pmulh(), simplifyXorInst(), SinkShiftAndTruncate(), llvm::InstCombinerImpl::SliceUpIllegalIntegerPHI(), speculatePHINodeLoads(), speculateSelectInstLoads(), llvm::SplitBlockAndInsertForEachLane(), llvm::SplitBlockAndInsertSimpleForLoop(), splitCallSite(), llvm::SplitIndirectBrCriticalEdges(), SplitLandingPadPredecessorsImpl(), splitMergedValStore(), llvm::StoreInst::StoreInst(), stripGCRelocates(), swapICmpOperandsToExposeCSEOpportunities(), tagGlobalDefinition(), llvm::Constant::toConstantRange(), transformGlobalArray(), transformToIndexedCompare(), trimTrailingZerosInVector(), tryInsertCastToCommonAddrSpace(), llvm::tryPromoteCall(), tryToMergePartialOverlappingStores(), tryToRecognizeTableBasedCttz(), TryToShrinkGlobalToBoolean(), tryUnmergingGEPsAcrossIndirectBr(), unpackFromRegLoc(), unpackFromRegLoc(), unpackLoadToAggregate(), llvm::UnrollRuntimeLoopRemainder(), llvm::SPIRVGlobalRegistry::updateAssignType(), UpdatePHINodes(), updatePredecessorProfileMetadata(), upgradeAArch64IntrinsicCall(), upgradeAbs(), upgradeAMDGCNIntrinsicCall(), llvm::UpgradeARCRuntime(), upgradeARMIntrinsicCall(), upgradeAVX512MaskToSelect(), llvm::UpgradeGlobalVariable(), llvm::UpgradeIntrinsicCall(), upgradeMaskedCompare(), upgradeMaskedLoad(), upgradeMaskToInt(), upgradeNVVMIntrinsicCall(), upgradePMULDQ(), upgradeX86ALIGNIntrinsics(), upgradeX86BinaryIntrinsics(), upgradeX86ConcatShift(), upgradeX86IntrinsicCall(), upgradeX86Rotate(), upgradeX86vpcom(), upgradeX86VPERMT2Intrinsics(), valueEscapes(), slpvectorizer::BoUpSLP::vectorizeTree(), llvm::versionCallSite(), llvm::InstCombinerImpl::visitAllocaInst(), llvm::ObjectSizeOffsetEvaluator::visitAllocaInst(), llvm::ObjectSizeOffsetVisitor::visitAllocaInst(), llvm::InstCombinerImpl::visitAnd(), llvm::InstCombinerImpl::visitAtomicRMWInst(), llvm::InstCombinerImpl::visitBitCast(), llvm::InstCombinerImpl::visitCallInst(), llvm::InstCombinerImpl::visitExtractElementInst(), llvm::InstCombinerImpl::visitExtractValueInst(), llvm::Interpreter::visitExtractValueInst(), llvm::InstCombinerImpl::visitFCmpInst(), llvm::InstCombinerImpl::visitFPExt(), llvm::InstCombinerImpl::visitFPTrunc(), llvm::InstCombinerImpl::visitFSub(), llvm::InstCombinerImpl::visitGEPOfGEP(), llvm::InstCombinerImpl::visitGetElementPtrInst(), visitICmp(), llvm::InstCombinerImpl::visitICmpInst(), visitICmpLoadOperand(), llvm::InstCombinerImpl::visitInsertElementInst(), llvm::Interpreter::visitInsertValueInst(), llvm::InstCombinerImpl::visitIntToPtr(), visitIVCast(), llvm::InstCombinerImpl::visitLandingPadInst(), DataScalarizerVisitor::visitLoadInst(), llvm::InstCombinerImpl::visitLoadInst(), llvm::InstCombinerImpl::visitLShr(), llvm::InstCombinerImpl::visitMul(), llvm::InstCombinerImpl::visitOr(), llvm::InstCombinerImpl::visitPHINode(), llvm::InstCombinerImpl::visitPtrToAddr(), llvm::InstCombinerImpl::visitPtrToInt(), llvm::InstCombinerImpl::visitReturnInst(), llvm::InstCombinerImpl::visitSDiv(), llvm::InstCombinerImpl::visitSExt(), llvm::InstCombinerImpl::visitShuffleVectorInst(), llvm::InstCombinerImpl::visitSIToFP(), llvm::InstCombinerImpl::visitStoreInst(), llvm::InstCombinerImpl::visitSub(), llvm::SelectionDAGBuilder::visitSwitchCase(), llvm::InstCombinerImpl::visitSwitchInst(), llvm::InstCombinerImpl::visitTrunc(), llvm::InstCombinerImpl::visitXor(), llvm::InstCombinerImpl::visitZExt(), widenCImmType(), writeConstantInternal(), and llvm::MetadataAsValue::~MetadataAsValue().

◆ getUniqueUndroppableUser() [1/2]

◆ getUniqueUndroppableUser() [2/2]

◆ getValueID()

Return an ID for the concrete type of this object.

This is used to implement the classof checks. This should not be used for any other purpose, as the values may change as LLVM evolves. Also, note that for instructions, the Instruction's opcode is added to InstructionVal. So this means three things:

there is no value with code InstructionVal (no opcode==0).

there are more possible values for the value type than in ValueTy enum.

the InstructionVal enumerator must be the highest valued enumerator in

the ValueTy enum.

Definition at line 543 of file Value.h.

Referenced by llvm::MemoryDef::classof(), llvm::MemoryUse::classof(), llvm::MemoryUseOrDef::classof(), compareCmp(), CompareValueComplexity(), llvm::Constant::destroyConstant(), llvm::isa_impl< Argument, Value >::doit(), llvm::isa_impl< BasicBlock, Value >::doit(), llvm::isa_impl< Constant, Value >::doit(), llvm::isa_impl< ConstantAggregate, Value >::doit(), llvm::isa_impl< ConstantData, Value >::doit(), llvm::isa_impl< Function, Value >::doit(), llvm::isa_impl< GlobalAlias, Value >::doit(), llvm::isa_impl< GlobalIFunc, Value >::doit(), llvm::isa_impl< GlobalVariable, Value >::doit(), llvm::isa_impl< InlineAsm, Value >::doit(), llvm::isa_impl< Instruction, Value >::doit(), llvm::GlobalValue::eraseFromParent(), llvm::Instruction::getOpcode(), llvm::Constant::handleOperandChange(), llvm::MemoryAccess::print(), llvm::GlobalValue::removeFromParent(), and llvm::GlobalValue::setThreadLocalMode().

◆ getValueName()

◆ hasMetadata() [1/3]

◆ hasMetadata() [2/3]

◆ hasMetadata() [3/3]

Return true if this value has the given type of metadata attached.

Definition at line 606 of file Value.h.

References getMetadata().

◆ hasName()

Definition at line 262 of file Value.h.

References HasName.

Referenced by addReplicateRegions(), llvm::SPIRVGlobalRegistry::buildGlobalVariable(), llvm::CloneBasicBlock(), llvm::dumpBasicBlockLabel(), llvm::ExecutionEngine::emitGlobals(), llvm::AMDGPU::HSAMD::MetadataStreamerMsgPackV4::emitKernelArg(), llvm::emitLinkerFlagsForGlobalCOFF(), llvm::emitLinkerFlagsForUsedCOFF(), externalize(), extractSubModule(), llvm::JITSymbolFlags::fromGlobalValue(), getArm64ECMangledFunctionName(), llvm::ModuleSummaryIndex::getGlobalValueSummary(), llvm::ExecutionEngine::getMangledName(), llvm::Mangler::getNameWithPrefix(), llvm::TargetLoweringObjectFileXCOFF::getSectionForExternalReference(), initSlots2BasicBlocks(), llvm::MergeBlockIntoPredecessor(), false::GepNode::operator<<, OptimizeGlobalVars(), llvm::MemoryPhi::print(), llvm::printBasicBlock(), printBBName(), printIRBlockReference(), replaceOperation(), llvm::stableHashValue(), llvm::TryToSimplifyUncondBranchFromEmptyBlock(), and llvm::UpgradeGlobalVariable().

◆ hasNUndroppableUses()

Return true if there this value.

This is specialized because it is a common request and does not require traversing the whole use list.

Definition at line 200 of file Value.cpp.

◆ hasNUndroppableUsesOrMore()

Return true if this value has N uses or more.

This is logically equivalent to getNumUses() >= N.

Definition at line 204 of file Value.cpp.

◆ hasNUses()

◆ hasNUsesOrMore()

◆ hasOneUse()

Return true if there is exactly one use of this value.

This is specialized because it is a common request and does not require traversing the whole use list.

Definition at line 439 of file Value.h.

References llvm::hasSingleElement(), and uses().

Referenced by areTwoInsertFromSameBuildVector(), canonicalizeSaturatedSubtract(), canUseShiftCmp(), collectOffsetOp(), combineMaskedStore(), dropRedundantMaskingOfLeftShiftInput(), emitGlobalConstantImpl(), factorizeFAddFSub(), findBuildAggregateRec(), findInsertPos(), llvm::SelectionDAGBuilder::FindMergedConditions(), FindSingleUseIdentifiedObject(), llvm::InstCombinerImpl::foldAddWithConstant(), foldAndOrOfICmpsWithConstEq(), foldAndToXor(), llvm::InstCombinerImpl::foldBinopWithRecurrence(), llvm::foldBranchToCommonDest(), foldClampRangeOfTwo(), foldComplexAndOrPatterns(), foldCtpop(), foldCtpopPow2Test(), foldCttzCtlz(), llvm::InstCombinerImpl::foldFMulReassoc(), foldFrexpOfSelect(), llvm::InstCombinerImpl::foldGEPICmp(), foldGEPOfPhi(), llvm::InstCombinerImpl::foldICmpAndConstConst(), llvm::InstCombinerImpl::foldICmpAndShift(), foldICmpAndXX(), llvm::InstCombinerImpl::foldICmpBinOp(), llvm::InstCombinerImpl::foldICmpBinOpEqualityWithConstant(), llvm::InstCombinerImpl::foldICmpBinOpWithConstantViaTruthTable(), llvm::InstCombinerImpl::foldICmpBitCast(), llvm::InstCombinerImpl::foldICmpDivConstant(), llvm::InstCombinerImpl::foldICmpEquality(), llvm::InstCombinerImpl::foldICmpInstWithConstant(), foldICmpOrXX(), llvm::InstCombinerImpl::foldICmpShlConstant(), llvm::InstCombinerImpl::foldICmpShrConstant(), llvm::InstCombinerImpl::foldICmpSRemConstant(), llvm::InstCombinerImpl::foldICmpTruncConstant(), llvm::InstCombinerImpl::foldICmpUsingBoolRange(), llvm::InstCombinerImpl::foldICmpWithClamp(), llvm::InstCombinerImpl::foldICmpWithZextOrSext(), foldIdentityExtractShuffle(), foldIDivShl(), foldInsSequenceIntoSplat(), llvm::InstCombinerImpl::foldIntegerTypedPHI(), foldIntrinsicUsingDistributiveLaws(), foldMulHigh(), foldNoWrapAdd(), llvm::InstCombinerImpl::foldOpIntoPhi(), foldOrToXor(), foldSelectICmpAnd(), foldSelectICmpAndBinOp(), llvm::InstCombinerImpl::foldSelectOpOp(), llvm::InstCombinerImpl::foldSelectShuffle(), llvm::InstCombinerImpl::FoldShiftByConstant(), foldShiftIntoShiftInAnotherHandOfAndInICmp(), foldSubOfMinMax(), foldUnsignedUnderflowCheck(), foldXorToXor(), llvm::AArch64TTIImpl::getArithmeticInstrCost(), llvm::ARMTTIImpl::getArithmeticInstrCost(), llvm::GCNTTIImpl::getArithmeticInstrCost(), llvm::ARMTTIImpl::getCmpSelInstrCost(), getGEPCosts(), llvm::HexagonTTIImpl::getInstructionCost(), llvm::ARMTTIImpl::getIntImmCostInst(), llvm::SystemZTTIImpl::getMemoryOpCost(), llvm::AArch64TTIImpl::getShuffleCost(), llvm::ARMTTIImpl::getShuffleCost(), hasNonFlagsUse(), hasNonFlagsUse(), hasUseOtherThanLLVMUsed(), hoistMulAddAssociation(), llvm::InvertBranch(), llvm::AArch64TTIImpl::isExtPartOfAvgExpr(), isF128MovedToParts(), llvm::RecurrenceDescriptor::isFindIVPattern(), isFirstInsertElement(), llvm::SystemZTTIImpl::isFoldableLoad(), isFPSatMinMaxPattern(), isI128MovedToParts(), isMinMaxReductionPhiWithUsersOutsideReductionChain(), llvm::X86::mayFoldIntoStore(), narrowInsElt(), optimizeLoopExitWithUnknownExitCount(), processUGT_ADDCST_ADD(), rematerializeLiveValuesAtUses(), removeEmptyCleanup(), replaceArgumentUses(), replaceExtractElements(), shouldConvertToRelLookupTable(), shouldExpandCmpArithRMWInIR(), llvm::InstCombinerImpl::SimplifyAddWithRemainder(), llvm::InstCombinerImpl::simplifyBinOpSplats(), llvm::InstCombinerImpl::SimplifyDemandedBits(), llvm::InstCombinerImpl::SimplifyDemandedVectorElts(), llvm::InstCombinerImpl::simplifyDivRemOfSelectWithZeroOp(), llvm::InstCombinerImpl::simplifyShrShlDemandedBits(), sinkAndCmp0Expression(), llvm::InstCombinerImpl::SliceUpIllegalIntegerPHI(), llvm::FastISel::tryToFoldLoad(), llvm::JumpThreadingPass::tryToUnfoldSelect(), llvm::InstCombinerImpl::visitAdd(), llvm::InstCombinerImpl::visitAnd(), llvm::InstCombinerImpl::visitCallInst(), llvm::InstCombinerImpl::visitExtractElementInst(), llvm::InstCombinerImpl::visitFCmpInst(), llvm::InstCombinerImpl::visitFDiv(), llvm::InstCombinerImpl::visitFree(), visitICmp(), llvm::InstCombinerImpl::visitICmpInst(), llvm::InstCombinerImpl::visitInsertElementInst(), llvm::InstCombinerImpl::visitLShr(), llvm::InstCombinerImpl::visitMul(), llvm::InstCombinerImpl::visitOr(), llvm::InstCombinerImpl::visitPHINode(), llvm::InstCombinerImpl::visitSExt(), llvm::InstCombinerImpl::visitStoreInst(), llvm::InstCombinerImpl::visitSub(), llvm::InstCombinerImpl::visitSwitchInst(), llvm::InstCombinerImpl::visitXor(), and llvm::InstCombinerImpl::visitZExt().

◆ hasOneUser()

Return true if there is exactly one user of this value.

Note that this is not the same as "has one use". If a value has one use, then there certainly is a single user. But if value has several uses, it is possible that all uses are in a single user, or not.

This check is potentially costly, since it requires traversing, in the worst case, the whole use list of a value.

Definition at line 166 of file Value.cpp.

Referenced by llvm::InstCombinerImpl::foldOpIntoPhi(), llvm::InstCombinerImpl::foldPHIArgLoadIntoPHI(), llvm::LoopVectorizationCostModel::getReductionPatternCost(), llvm::GCNTTIImpl::hoistLaneIntrinsicThroughOperand(), and isNotUsedOrFoldableInLoop().

◆ hasSameSubclassOptionalData()

◆ hasUseList()

◆ hasValueHandle()

◆ isSwiftError()

◆ isUsedByMetadata()

◆ isUsedInBasicBlock()

◆ materialized_use_begin() [1/2]

◆ materialized_use_begin() [2/2]

◆ materialized_use_empty()

◆ materialized_user_begin() [1/2]

◆ materialized_user_begin() [2/2]

◆ materialized_users() [1/2]

◆ materialized_users() [2/2]

◆ materialized_uses() [1/2]

◆ materialized_uses() [2/2]

◆ mutateType()

Mutate the type of this Value to be of the specified type.

Note that this is an extremely dangerous operation which can create completely invalid IR very easily. It is strongly recommended that you recreate IR objects with the right types instead of mutating them in place.

Definition at line 838 of file Value.h.

Referenced by llvm::CallBase::mutateFunctionType(), and scalarizeInstruction().

◆ operator=()

◆ print() [1/2]

Implement operator<< on Value.

Definition at line 5203 of file AsmWriter.cpp.

References llvm::dyn_cast(), getModuleFromVal(), I, llvm::isa(), isReferencingMDNode(), print(), and print().

Referenced by convertMCP(), ensurePromotedGV(), llvm::AccelTableBase::HashData::print(), llvm::DXILResourceMap::print(), print(), and print().

◆ print() [2/2]

Definition at line 5214 of file AsmWriter.cpp.

References A(), llvm::CallingConv::C, llvm::dyn_cast(), F, llvm::ModuleSlotTracker::getMachine(), getModuleFromVal(), llvm::GlobalValue::getParent(), I, llvm::ModuleSlotTracker::incorporateFunction(), llvm::isa(), llvm_unreachable, print(), printAsOperand(), and writeConstantInternal().

◆ printAsOperand() [1/2]

◆ printAsOperand() [2/2]

Print the name of this Value out to the specified raw_ostream.

This is useful when you just want to print 'int reg126', not the instruction that generated it. If you specify a Module for context, then even constants get pretty-printed; for example, the type of a null pointer is printed symbolically.

Definition at line 5281 of file AsmWriter.cpp.

References getModuleFromVal(), llvm::isa(), Machine, printAsOperand(), printAsOperandImpl(), and printWithoutType().

Referenced by convertMCP(), deleteValue(), llvm::AsmPrinter::emitGlobalVariable(), llvm::AliasSet::print(), llvm::MachineOperand::print(), llvm::MemoryPhi::print(), llvm::SCEV::print(), print(), printAsOperand(), printAsOperand(), remarkAlloca(), remarkFlatAddrspaceAccess(), replaceDominatedUsesWith(), llvm::GISelValueTrackingPrinterPass::run(), llvm::MachineUniformityPrinterPass::run(), and SinkInstruction().

◆ replaceAllUsesWith()

Change all uses of this to point to a new Value.

Go through the uses list for this definition and make each use point to "V" instead of "this". After this completes, 'this's use list is guaranteed to be empty.

Definition at line 546 of file Value.cpp.

Referenced by canonicalizeToIntegerIV(), llvm::changeToInvokeAndSplitBasicBlock(), checkOrAndOpImpliedByOther(), llvm::coro::Shape::cleanCoroutine(), llvm::CloneAndPruneIntoFromInst(), combineLoadToOperationType(), ConvertShiftToMul(), llvm::convertToDeclaration(), llvm::coro::BaseCloner::create(), createCBufferLoad(), createFunctionClones(), createMergedFunction(), createRawLoad(), createTblForTrunc(), createTypedBufferLoad(), DoFlattenLoopPair(), DoLowering(), doPromotion(), downcastI64toI32InsertExtractElements(), dropTypeTests(), EliminateDuplicatePHINodesNaiveImpl(), eliminateSwiftErrorArgument(), llvm::SITargetLowering::emitExpandAtomicAddrSpacePredicate(), llvm::LoongArchTargetLowering::emitExpandAtomicRMW(), llvm::objcarc::EraseInstruction(), llvm::expandAtomicRMWToCmpXchg(), llvm::expandDivision(), llvm::expandDivisionUpTo32Bits(), llvm::expandDivisionUpTo64Bits(), expandFPToI(), expandIntrinsic(), expandIToFP(), llvm::expandRemainder(), llvm::expandRemainderUpTo32Bits(), llvm::expandRemainderUpTo64Bits(), expandToSwitch(), findPHIToPartitionLoops(), llvm::SanitizerStatReport::finish(), fixI8UseChain(), foldTwoEntryPHINode(), handleByValParam(), llvm::Constant::handleOperandChange(), hoistMulAddAssociation(), llvm::InlineFunctionImpl(), insertSpills(), insertUniqueBackedgeBlock(), llvm::lowerAtomicCmpXchgInst(), llvm::lowerAtomicRMWInst(), lowerAwaitSuspend(), lowerConstrainedFPCmpIntrinsic(), llvm::AArch64TargetLowering::lowerDeinterleaveIntrinsicToLoad(), llvm::RISCVTargetLowering::lowerDeinterleaveIntrinsicToLoad(), lowerExpectIntrinsic(), llvm::SITargetLowering::lowerIdempotentRMWIntoFencedLoad(), llvm::IntrinsicLowering::LowerIntrinsicCall(), lowerKernelArguments(), LowerNegateToMultiply(), lowerSubFn(), llvm::IntrinsicLowering::LowerToByteSwap(), llvm::lowerUnaryVectorIntrinsicAsLoop(), markPointerAsAS(), llvm::MergeBasicBlockIntoOnlyPred(), llvm::MergeBlockIntoPredecessor(), mergeCleanupPad(), llvm::InstDeleterIRStrategy::mutate(), nullifySetjmp(), optimizeDivRem(), OptimizeEmptyGlobalAtExitDtors(), OptimizeGlobalAddressOfAllocation(), optimizeLoopExitWithUnknownExitCount(), processAnd(), processAShr(), processBlockAddr(), llvm::JumpThreadingPass::processBranchOnXOR(), processCall(), processCmpIntrinsic(), processInternalGlobal(), processMinMaxIntrinsic(), processOverflowIntrinsic(), processSDiv(), processSExt(), processSIToFP(), processSRem(), processUse(), promoteAllocaUserToVector(), promoteSingleBlockAlloca(), llvm::removeAllNonTerminatorAndEHPadInstructions(), removeGlobalCtors(), llvm::PHINode::removeIncomingValue(), llvm::PHINode::removeIncomingValueIf(), removeMarkerCall(), RemovePreallocated(), llvm::removeUnwindEdge(), replace(), replaceAliasWithAliasee(), llvm::SPIRVGlobalRegistry::replaceAllUsesWith(), replaceAllUsesWith(), replaceArgumentUses(), replaceCalledFunction(), ReplaceCallWith(), replaceCBufferAccesses(), replaceFrameSizeAndAlignment(), replaceLoopPHINodesWithPreheaderValues(), replaceOperation(), replacePrepare(), llvm::replaceSignedInst(), replaceSwiftErrorOps(), reuseTableCompare(), llvm::rewriteLoopExitValues(), rewritePHIs(), rewriteSingleStoreAlloca(), llvm::ExtractGVPass::run(), llvm::LoadAndStorePromoter::run(), llvm::SimplifyTypeTestsPass::run(), scalarize(), scalarizeMaskedExpandLoad(), scalarizeMaskedGather(), scalarizeMaskedLoad(), simplifyOneLoop(), llvm::JumpThreadingPass::simplifyPartiallyRedundantLoad(), simplifyRelocatesOffABase(), simplifySuspendPoint(), sink(), sinkMinMaxInBB(), speculatePHINodeLoads(), speculateSelectInstLoads(), splitCallSite(), splitGlobal(), llvm::SplitIndirectBrCriticalEdges(), SplitLandingPadPredecessorsImpl(), tryToRecognizeTableBasedCttz(), tryToReplaceWithGEPBuiltin(), TryToShrinkGlobalToBoolean(), llvm::TryToSimplifyUncondBranchFromEmptyBlock(), llvm::UpgradeARCRuntime(), llvm::UpgradeIntrinsicCall(), upgradeX86IntrinsicCall(), DataScalarizerVisitor::visitAllocaInst(), llvm::InstCombinerImpl::visitExtractElementInst(), DataScalarizerVisitor::visitGetElementPtrInst(), DataScalarizerVisitor::visitLoadInst(), and llvm::ObjectSizeOffsetEvaluator::visitPHINode().

◆ replaceNonMetadataUsesWith()

Change non-metadata uses of this to point to a new Value.

Go through the uses list for this definition and make each use point to "V" instead of "this". This function skips metadata entries in the list.

Definition at line 550 of file Value.cpp.

◆ replaceUsesOutsideBlock()

replaceUsesOutsideBlock - Go through the uses list for this definition and make each use point to "V" instead of "this" when the use is outside the block.

'This's use list is expected to have at least one element. Unlike replaceAllUsesWith() this function does not support basic block values.

Definition at line 599 of file Value.cpp.

◆ replaceUsesWithIf()

◆ reverseUseList()

◆ setMetadata() [1/2]

◆ setMetadata() [2/2]

◆ setName()

Change the name of the value.

Choose a new unique name if the provided name is taken.

Parameters

Definition at line 390 of file Value.cpp.

Referenced by llvm::AllocaInst::AllocaInst(), llvm::BinaryOperator::BinaryOperator(), llvm::CastInst::CastInst(), llvm::CloneBasicBlock(), cloneCandidateFunction(), llvm::CloneFunction(), llvm::CloneModule(), llvm::CmpInst::CmpInst(), convertToLocalCopy(), createInductionAdditionalBypassValues(), createMemMoveLoopKnownSize(), createMemMoveLoopUnknownSize(), llvm::createSanitizerCtorAndInitFunctions(), llvm::EpilogueVectorizerEpilogueLoop::createVectorizedLoopSkeleton(), doPromotion(), llvm::DuplicateInstructionsInSplitBetween(), llvm::embedBitcodeInModule(), llvm::EpilogueVectorizerMainLoop::emitIterationCountCheck(), emitTargetTaskProxyFunction(), emitTransformedIndex(), llvm::VPDerivedIVRecipe::execute(), externalize(), findBasePointer(), forceRenaming(), llvm::FreezeInst::FreezeInst(), generateUnsignedDivisionCode(), getArm64ECMangledFunctionName(), llvm::GlobalValue::GlobalValue(), InsertStackProtectors(), llvm::LoadInst::LoadInst(), llvm::IntrinsicLowering::LowerIntrinsicCall(), lowerIntrinsicToFunction(), lowerObjCCall(), makeStatepointExplicitImpl(), optimizeDivRem(), optimizeSQRT(), llvm::LoopStructure::parseLoopStructure(), llvm::peelLoop(), rematerializeChain(), rename(), ReplaceCallWith(), rewriteMaterializableInstructions(), llvm::LoopConstrainer::run(), runImpl(), scalarizeInstruction(), scalarizeMaskedCompressStore(), scalarizeMaskedExpandLoad(), scalarizeMaskedGather(), scalarizeMaskedLoad(), scalarizeMaskedScatter(), scalarizeMaskedStore(), scalarizeMaskedVectorHistogram(), llvm::ShuffleVectorInst::ShuffleVectorInst(), llvm::ShuffleVectorInst::ShuffleVectorInst(), simplifySwitchLookup(), sinkInstruction(), SplitLandingPadPredecessorsImpl(), splitLoopBound(), turnGuardIntoBranch(), llvm::UnaryOperator::UnaryOperator(), llvm::UnrollRuntimeLoopRemainder(), llvm::VAArgInst::VAArgInst(), versionCallSiteWithCond(), and llvm::LoopVersioning::versionLoop().

◆ setValueName()

◆ setValueSubclassData()

◆ sortUseList()

template

Sort the use-list.

Sorts the Value's use-list by Cmp using a stable mergesort. Cmp is expected to compare two Use references.

Definition at line 922 of file Value.h.

References assert(), I, and llvm::Next.

◆ stripAndAccumulateConstantOffsets() [1/2]

◆ stripAndAccumulateConstantOffsets() [2/2]

Accumulate the constant offset this value has compared to a base pointer.

Only 'getelementptr' instructions (GEPs) are accumulated but other instructions, e.g., casts, are stripped away as well. The accumulated constant offset is added to Offset and the base pointer is returned.

The APInt Offset has to have a bit-width equal to the IntPtr type for the address space of 'this' pointer value, e.g., use DataLayout::getIndexTypeSizeInBits(Ty).

If AllowNonInbounds is true, offsets in GEPs are stripped and accumulated even if the GEP is not "inbounds".

If AllowInvariantGroup is true then this method also looks through strip.invariant.group and launder.invariant.group intrinsics.

If ExternalAnalysis is provided it will be used to calculate a offset when a operand of GEP is not constant. For example, for a value ExternalAnalysis might try to calculate a lower bound. If ExternalAnalysis is successful, it should return true.

If LookThroughIntToPtr is true then this method also looks through IntToPtr and PtrToInt constant expressions. The returned pointer may not have the same provenance as this value.

If this is called on a non-pointer value, it returns 'this' and the Offset is not modified.

Note that this function will never return a nullptr. It will also never manipulate the Offset in a way that would not match the difference between the underlying value and the returned one. Thus, if no constant offset was found, the returned value is the underlying one and Offset is unchanged.

References DL, LLVM_ABI, llvm::Offset, and Value().

Referenced by areNonOverlapSameBaseLoadAndStore(), CleanupConstantGlobalUsers(), llvm::ConstantFoldCompareInstOperands(), findArgParts(), foldConsecutiveLoads(), foldLoadsRecursive(), getAssignmentInfoImpl(), llvm::getConstantDataArrayInfo(), llvm::GetPointerBaseWithConstantOffset(), llvm::getPointersDiff(), inferAlignment(), llvm::ConstantPtrAuth::isKnownCompatibleWith(), matchPartStore(), llvm::simplifyLoadInst(), stripAndAccumulateInBoundsConstantOffsets(), stripAndAccumulateInBoundsConstantOffsets(), stripAndAccumulateOffsets(), transformToIndexedCompare(), and llvm::tryPromoteCall().

◆ stripAndAccumulateInBoundsConstantOffsets() [1/2]

◆ stripAndAccumulateInBoundsConstantOffsets() [2/2]

◆ stripInBoundsConstantOffsets() [1/2]

◆ stripInBoundsConstantOffsets() [2/2]

◆ stripInBoundsOffsets() [1/2]

◆ stripInBoundsOffsets() [2/2]

◆ stripPointerCasts() [1/2]

◆ stripPointerCasts() [2/2]

Strip off pointer casts, all-zero GEPs and address space casts.

Returns the original uncasted value. If this is called on a non-pointer value, it returns 'this'.

Definition at line 701 of file Value.cpp.

Referenced by llvm::MachineFunction::addLandingPad(), calculateVectorIndex(), canParameterizeCallOperand(), llvm::Attributor::changeAfterManifest(), llvm::classifyEHPersonality(), compareNames(), computeHeuristicUnrollFactor(), llvm::diagnoseDontCall(), DoLowering(), llvm::emitCalloc(), llvm::WebAssemblyAsmPrinter::EmitFunctionAttributes(), llvm::emitMemCpyChk(), llvm::emitPutChar(), llvm::emitPutS(), llvm::objcarc::EraseInstruction(), llvm::findDevirtualizableCallsForTypeTest(), findInitTrampolineFromAlloca(), FindUsedValues(), findUsedValues(), llvm::InstCombinerImpl::foldGEPICmp(), llvm::AnyCoroIdRetconInst::getAllocFunction(), llvm::CoroAsyncContextDeallocInst::getAsyncContext(), llvm::CoroSuspendAsyncInst::getAsyncContextProjectionFunction(), llvm::CoroAsyncContextAllocInst::getAsyncFunctionPointer(), llvm::CoroIdAsyncInst::getAsyncFunctionPointer(), getAvailableLoadStore(), llvm::CoroIdInst::getCoroutine(), llvm::AnyCoroIdRetconInst::getDeallocFunction(), llvm::MemIntrinsicBase< Derived >::getDest(), llvm::TargetTransformInfoImplCRTPBase< T >::getGEPCost(), getInvariantGroupClobberingInstruction(), llvm::MemoryDependenceResults::getInvariantGroupPointerDependency(), KernelInfo::getKernelEnvironementGVFromKernelInitCB(), getKnownConstant(), llvm::getMaybeBitcastedCallee(), llvm::CoroAsyncEndInst::getMustTailCallFunction(), llvm::CoroSuspendAsyncInst::getMustTailCallFunction(), llvm::InstrProfInstBase::getNameValue(), llvm::CoroIdInst::getPromise(), llvm::AnyCoroIdRetconInst::getPrototype(), llvm::CoroIdInst::getRawInfo(), llvm::CoroSuspendAsyncInst::getResumeFunction(), llvm::objcarc::getreturnRVOperand(), llvm::MemTransferBase< BaseCL >::getSource(), llvm::isSafeToLoadUnconditionally(), llvm::CallLowering::lowerCall(), OptimizeEmptyGlobalAtExitDtors(), replacePrepare(), simplifySuspendPoint(), llvm::Constant::stripPointerCasts(), llvm::UpgradeIntrinsicCall(), llvm::InstCombinerImpl::visitLandingPadInst(), and llvm::InstCombinerImpl::visitPHINode().

◆ stripPointerCastsAndAliases() [1/2]

◆ stripPointerCastsAndAliases() [2/2]

◆ stripPointerCastsForAliasAnalysis() [1/2]

◆ stripPointerCastsForAliasAnalysis() [2/2]

Strip off pointer casts, all-zero GEPs, single-argument phi nodes and invariant group info.

Returns the original uncasted value. If this is called on a non-pointer value, it returns 'this'. This function should be used only in Alias analysis.

Definition at line 717 of file Value.cpp.

Referenced by llvm::GlobalsAAResult::alias().

◆ stripPointerCastsSameRepresentation() [1/2]

◆ stripPointerCastsSameRepresentation() [2/2]

Strip off pointer casts, all-zero GEPs and address space casts but ensures the representation of the result stays the same.

Returns the original uncasted value with the same representation. If this is called on a non-pointer value, it returns 'this'.

Definition at line 709 of file Value.cpp.

Referenced by llvm::AlignmentFromAssumptionsPass::extractAlignmentInfo().

◆ takeName()

Transfer the name from V to this value.

After taking V's name, sets V's name to empty.

Note

It is an error to call V->takeName(V).

Definition at line 396 of file Value.cpp.

Referenced by canonicalizeToIntegerIV(), llvm::changeToCall(), cloneInstructionsIntoPredecessorBlockAndUpdateSSAUses(), llvm::convertToDeclaration(), DoLowering(), doPromotion(), llvm::embedBitcodeInModule(), llvm::SITargetLowering::emitExpandAtomicAddrSpacePredicate(), EvaluateInDifferentTypeImpl(), expandFRem(), expandUDivOrURem(), foldConsecutiveLoads(), llvm::InstCombinerImpl::foldICmpBinOpEqualityWithConstant(), foldIntegerRepackThroughZExt(), foldMulHigh(), llvm::InstCombinerImpl::foldOpIntoPhi(), llvm::InstCombinerImpl::foldSelectIntoOp(), llvm::InstCombinerImpl::FoldShiftByConstant(), foldTwoEntryPHINode(), forceRenaming(), HandleInlinedEHPad(), hoistMinMax(), llvm::GCNTTIImpl::instCombineIntrinsic(), instCombineLD1GatherIndex(), instCombineRDFFR(), instCombineSMECntsd(), instCombineSVECmpNE(), instCombineSVECntElts(), instCombineSVEPTest(), instCombineSVETBL(), instCombineSVEUnpack(), instCombineSVEUzp1(), llvm::SITargetLowering::lowerIdempotentRMWIntoFencedLoad(), LowerNegateToMultiply(), llvm::MergeBlockIntoPredecessor(), modifyIntrinsicCall(), moveFunctionAdaptingType(), optimizeSection(), PropagateOperandBundles(), reassociateMinMaxWithConstantInOperand(), removeFromUsedList(), removeGlobalCtors(), RemovePreallocated(), llvm::removeUnwindEdge(), replaceAliasWithAliasee(), replaceOperation(), llvm::replaceSignedInst(), replaceUnaryCall(), rewriteCall(), rewriteMemOpOfSelect(), rewritePHIs(), scalarizeMaskedLoad(), simplifyAMDGCNImageIntrinsic(), simplifyAMDGCNMemoryIntrinsicDemanded(), llvm::InstCombinerImpl::SimplifyAssociativeOrCommutative(), llvm::InstCombinerImpl::SimplifyDemandedUseBits(), llvm::JumpThreadingPass::simplifyPartiallyRedundantLoad(), simplifyRelocatesOffABase(), llvm::InstCombinerImpl::SimplifySelectsFeedingBinaryOp(), tryFactorization(), TryToShrinkGlobalToBoolean(), llvm::TryToSimplifyUncondBranchFromEmptyBlock(), llvm::UpgradeARCRuntime(), llvm::UpgradeIntrinsicCall(), llvm::InstCombinerImpl::visitMul(), and llvm::InstCombinerImpl::visitOr().

◆ use_begin() [1/2]

◆ use_begin() [2/2]

◆ use_empty()

Definition at line 346 of file Value.h.

References assertModuleIsMaterialized().

Referenced by llvm::RecurrenceDescriptor::AddReductionVar(), checkOrAndOpImpliedByOther(), computeVirtualCallSiteTypeInfoMap(), createRetPHINode(), DCEInstruction(), deleteIfDead(), llvm::Constant::destroyConstant(), llvm::AsmPrinter::doFinalization(), doPromotion(), dropTypeTests(), llvm::SITargetLowering::emitExpandAtomicAddrSpacePredicate(), llvm::objcarc::EraseInstruction(), findArgParts(), foldURemOfLoopIncrement(), forEachCall(), slpvectorizer::BoUpSLP::getReorderingData(), hasAddressTakenAndUsed(), hasSameExtUse(), hasUseOtherThanLLVMUsed(), llvm::InlineFunctionImpl(), llvm::AANoCapture::isImpliedByIR(), isIntrinsicOrLFToBeTailCalled(), AliasScopeTracker::isNoAliasScopeDeclDead(), isRemovableWrite(), llvm::IntrinsicLowering::LowerIntrinsicCall(), mustPreserveGV(), OptimizeAwayTrappingUsesOfLoads(), OptimizeExtractBits(), OptimizeGlobalAddressOfAllocation(), optimizeGlobalsInModule(), processInternalGlobal(), processSelect(), llvm::promoteLoopAccessesToScalars(), promoteSingleBlockAlloca(), llvm::RecursivelyDeleteTriviallyDeadInstructions(), llvm::StatepointLoweringState::relocCallVisited(), llvm::removeAllNonTerminatorAndEHPadInstructions(), removeEmptyCleanup(), llvm::MemorySSA::removeFromLookups(), removeGlobalCtors(), slpvectorizer::BoUpSLP::removeInstructionsAndOperands(), llvm::MemorySSAUpdater::removeMemoryAccess(), ReplaceCallWith(), replaceCBufferAccesses(), llvm::LazyCallGraph::RefSCC::replaceNodeFunction(), llvm::rewriteLoopExitValues(), RewriteUsesOfClonedInstructions(), llvm::LoadAndStorePromoter::run(), llvm::StatepointLoweringState::scheduleRelocCall(), llvm::SITargetLowering::shouldExpandAtomicRMWInIR(), simplifyAndDCEInstruction(), SinkCast(), speculatePHINodeLoads(), splitCallSite(), splitGlobal(), splitGlobals(), SplitLandingPadPredecessorsImpl(), stripDebugDeclareImpl(), llvm::stripDebugifyMetadata(), TryToShrinkGlobalToBoolean(), llvm::UpgradeARCRuntime(), user_empty(), llvm::InstCombinerImpl::visitCallInst(), and llvm::PtrUseVisitor< ArgUseChecker >::visitGetElementPtrInst().

◆ use_end() [1/2]

◆ use_end() [2/2]

◆ user_back() [1/2]

◆ user_back() [2/2]

◆ user_begin() [1/2]

Definition at line 402 of file Value.h.

References assertModuleIsMaterialized(), and materialized_user_begin().

Referenced by addAllGlobalValueUsers(), canUseShiftCmp(), llvm::AArch64TTIImpl::getArithmeticInstrCost(), llvm::GCNTTIImpl::getArithmeticInstrCost(), llvm::ARMTTIImpl::getIntImmCostInst(), llvm::SystemZTTIImpl::getMemoryOpCost(), slpvectorizer::BoUpSLP::getReorderingData(), llvm::AArch64TTIImpl::getShuffleCost(), llvm::ARMTTIImpl::getShuffleCost(), hasSameExtUse(), llvm::SystemZTTIImpl::isFoldableLoad(), isFPSatMinMaxPattern(), isI128MovedToParts(), isPointerUseReplacable(), isSSATMinMaxPattern(), llvm::X86::mayFoldIntoStore(), OptimizeExtractBits(), rematerializeLiveValuesAtUses(), llvm::Constant::removeDeadConstantUsers(), replaceAllUsesWith(), sinkAndCmp0Expression(), SinkCast(), llvm::Instruction::user_back(), and llvm::Instruction::user_back().

◆ user_begin() [2/2]

◆ user_empty()

◆ user_end() [1/2]

◆ user_end() [2/2]

◆ users() [1/2]

Definition at line 426 of file Value.h.

References assertModuleIsMaterialized(), and materialized_users().

Referenced by addFullyUnrolledInstructionsToIgnore(), llvm::RecurrenceDescriptor::AddReductionVar(), adjustByValArgAlignment(), affectedValuesAreEphemeral(), AllUsesOfValueWillTrapIfNull(), llvm::RISCVDAGToDAGISel::areOffsetsWithinAlignment(), slpvectorizer::BoUpSLP::buildExternalUses(), calculateCXXStateNumbers(), calculateSEHStateNumbers(), llvm::LoopVectorizationLegality::canFoldTailByMasking(), llvm::canTrackGlobalVariableInterprocedurally(), checkOverflow(), CleanupConstantGlobalUsers(), CleanupPointerRootUsers(), clearAssumptionsOfUsers(), combineSCALAR_TO_VECTOR(), combineTargetShuffle(), llvm::InstCombinerImpl::convertOrOfShiftsToFunnelShift(), countNumMemAccesses(), llvm::createAnyOfReduction(), createRetBitCast(), createRetPHINode(), detectPopcountIdiom(), llvm::InstCombinerImpl::dominatesAllUses(), dropTypeTests(), expandBufferLoadIntrinsic(), expandProtectedFieldPtr(), llvm::CodeExtractor::findAllocas(), findHandleDef(), findInitTrampolineFromAlloca(), findInnerReductionPhi(), findInsertPos(), findMayClobberedPtrAccess(), FindPreallocatedCall(), FindSingleUseIdentifiedObject(), findUses(), llvm::InstCombinerImpl::foldIntegerTypedPHI(), llvm::InstCombinerImpl::foldOpIntoPhi(), llvm::InstCombinerImpl::foldPHIArgIntToPtrToPHI(), forwardHandleAccesses(), forwardStoredOnceStore(), llvm::FunctionPropertiesUpdater::FunctionPropertiesUpdater(), getArgSPIRVType(), getCleanupRetUnwindDest(), getCleanupRetUnwindDest(), getFSqrtDivOptPattern(), llvm::GCStatepointInst::getGCRelocates(), getGCResultLocality(), getInvariantGroupClobberingInstruction(), llvm::HexagonTargetObjectFile::getLutUsedFunction(), getModuleFromVal(), llvm::getNumOfCalls(), llvm::RecurrenceDescriptor::getReductionOpChain(), getUnwindDestToken(), getUnwindDestTokenHelper(), llvm::AMDGPU::getUsesOfLDSByFunction(), HasAddressTaken(), hasExceptionPointerOrCodeUser(), hasHardUserWithinLoop(), hasLifetimeMarkers(), llvm::hasOutsideLoopUser(), hasSameExtUse(), hasStoreUsersOnly(), insertSpills(), llvm::invertCondition(), llvm::isAllocaPromotable(), isAllocSiteRemovable(), llvm::isAlmostDeadIV(), isArgUnmodifiedByAllCalls(), llvm::Loop::isAuxiliaryInductionVariable(), llvm::Constant::isConstantUsed(), llvm::SuspendCrossingInfo::isDefinitionAcrossSuspend(), llvm::RecurrenceDescriptor::isFixedOrderRecurrence(), isGOTEquivalentCandidate(), isHighCostExpansion(), isI32InsnAllUses(), isKnownNonNullFromDominatingCondition(), isLoadInvariantInLoop(), isLocalAlloca(), isOnlyUsedInComparisonWithZero(), isOnlyUsedInEqualityComparison(), llvm::isOverflowIntrinsicNoWrap(), isPointerValueDeadOnEntryToFunction(), isPTruePromoted(), isSafeAndProfitableToSinkLoad(), isSafePHIToSpeculate(), isUsedAsMemCpySource(), isUsedByLifetimeMarker(), isWorthFoldingIntoRegRegScale(), localAllocaNeedsStackSave(), llvm::LowerDbgDeclare(), lowerLocalAllocas(), lowerNonLocalAlloca(), mapWasmLandingPadIndex(), llvm::VPlanTransforms::materializeBroadcasts(), needCarryOrOverflowFlag(), negateICmpIfUsedByBranchOrSelectOnly(), NegateValue(), nullifySetjmp(), OnlyUsedBy(), onlyUsedByLifetimeMarkersOrDroppableInstsHelper(), onlyZeroFlagUsed(), OptimizeAwayTrappingUsesOfLoads(), optimizeDoubleFP(), OptimizeEmptyGlobalAtExitDtors(), OptimizeNonTrivialIFuncs(), llvm::AlignmentFromAssumptionsPass::processAssumption(), processUGT_ADDCST_ADD(), processUMulZExtIdiom(), processUse(), promoteSingleBlockAlloca(), relocationViaAlloca(), rematerializeLiveValuesAtUses(), removePAICalls(), RemovePreallocated(), llvm::InstructionPrecedenceTracking::removeUsersOf(), replaceCBufferAccesses(), llvm::coro::replaceCoroFree(), replaceExtractElements(), replaceLoopPHINodesWithPreheaderValues(), llvm::VPlanTransforms::replaceSymbolicStrides(), reportInvalidDirection(), llvm::rewriteLoopExitValues(), rewriteNonInstructionUses(), rewriteSingleStoreAlloca(), rewriteUses(), llvm::ArgumentPromotionPass::run(), llvm::BPFASpaceCastSimplifyPass::run(), llvm::SimplifyTypeTestsPass::run(), runIPSCCP(), llvm::coro::BaseCloner::salvageDebugInfo(), setCannotDuplicate(), shouldCheckArgs(), shouldCombineToPostInc(), shouldSpeculateInstrs(), llvm::InstCombinerImpl::SimplifyDemandedVectorElts(), sinkAndCmp0Expression(), sinkLastInstruction(), sinkLifetimeStartMarkers(), llvm::InstCombinerImpl::SliceUpIllegalIntegerPHI(), llvm::SparseSolver< LatticeKey, LatticeVal, KeyInfo >::Solve(), splitGlobal(), SRAGlobal(), llvm::coro::suppressCoroAllocs(), swapICmpOperandsToExposeCSEOpportunities(), tryToElideArgumentCopy(), TryToShrinkGlobalToBoolean(), tryUnmergingGEPsAcrossIndirectBr(), upcastI8AllocasAndUses(), llvm::UpgradeARCRuntime(), usedInOneFunc(), usersDominator(), valueEscapes(), slpvectorizer::BoUpSLP::vectorizeTree(), llvm::InstCombinerImpl::visitIntToPtr(), llvm::InstCombinerImpl::visitPHINode(), and llvm::InstCombinerImpl::visitShuffleVectorInst().

◆ users() [2/2]

◆ uses() [1/2]

Definition at line 380 of file Value.h.

References assertModuleIsMaterialized(), and materialized_uses().

Referenced by addIntrinsicToSummary(), analyzeGlobalAux(), llvm::InstCombiner::canFreelyInvertAllUsersOf(), canRewriteGEPAsOffset(), canSinkInstructions(), llvm::Attributor::checkForAllCallSites(), collectSRATypes(), computeVirtualCallSiteTypeInfoMap(), determinePointerAccessAttrs(), dropTypeTests(), eliminateSwiftErrorAlloca(), findArgParts(), findCallsAtConstantOffset(), findDemandedEltsByAllUsers(), llvm::findDevirtualizableCallsForTypeCheckedLoad(), llvm::findDevirtualizableCallsForTypeTest(), findLoadCallsAtConstantOffset(), findUser(), llvm::MemoryDependenceResults::getInvariantGroupPointerDependency(), handleByValParam(), hasOneUse(), llvm::hasPartialIVCondition(), insertSpills(), isCommutative(), isOnlyCopiedFromConstantMemory(), isPossibleIndirectCallTarget(), llvm::LoopInfo::movementPreservesLCSSAForm(), llvm::PointerMayBeCaptured(), predictValueUseListOrder(), predictValueUseListOrderImpl(), predictValueUseListOrderImpl(), llvm::ValueEnumerator::print(), llvm::AlignmentFromAssumptionsPass::processAssumption(), processSelect(), llvm::promoteLoopAccessesToScalars(), removeIntrinsicUsers(), removeUnusedBlocksFromParent(), replaceAllPrepares(), replaceDominatedUsesWith(), llvm::replaceNonLocalUsesWith(), replacePrepare(), RewriteUsesOfClonedInstructions(), runAttributorOnFunctions(), llvm::X86TargetLowering::shouldReduceLoadWidth(), SinkInstruction(), llvm::TryToSimplifyUncondBranchFromEmptyBlock(), llvm::JumpThreadingPass::tryToUnfoldSelectInCurrBB(), llvm::updatePublicTypeTestCalls(), UpdateSSA(), valueIsOnlyUsedLocallyOrStoredToOneGlobal(), and llvm::MemorySSA::verifyOrderingDominationAndDefUses().

◆ uses() [2/2]

◆ ValueAsMetadata

◆ ValueHandleBase

◆ HasDescriptor

◆ HasHungOffUses

◆ HasMetadata

◆ HasName

◆ IsUsedByMD

◆ MaxAlignmentExponent

◆ MaximumAlignment

◆ NumUserOperands

◆ SubclassOptionalData

Hold subclass data that can be dropped.

This member is similar to SubclassData, however it is for holding information which may be used to aid optimization, but which may be cleared to zero without affecting conservative interpretation.

Definition at line 85 of file Value.h.

Referenced by llvm::BinaryConstantExpr::BinaryConstantExpr(), clearSubclassOptionalData(), llvm::OverflowingBinaryOperator::ConstantExpr, llvm::PossiblyExactOperator::ConstantExpr, llvm::CallBrInst::Create(), llvm::CallInst::Create(), llvm::ConstantExpr::getAsInstruction(), llvm::FPMathOperator::getFastMathFlags(), llvm::GEPOperator::getNoWrapFlags(), getRawSubclassOptionalData(), llvm::ConstantExpr::getWithOperands(), llvm::BasicBlock::hasAddressTaken(), llvm::FPMathOperator::hasAllowContract(), llvm::FPMathOperator::hasAllowReassoc(), llvm::FPMathOperator::hasAllowReciprocal(), llvm::FPMathOperator::hasApproxFunc(), llvm::FPMathOperator::hasNoInfs(), llvm::FPMathOperator::hasNoNaNs(), llvm::OverflowingBinaryOperator::hasNoSignedWrap(), llvm::TruncInst::hasNoSignedWrap(), llvm::FPMathOperator::hasNoSignedZeros(), llvm::OverflowingBinaryOperator::hasNoUnsignedWrap(), llvm::TruncInst::hasNoUnsignedWrap(), llvm::ICmpInst::hasSameSign(), hasSameSubclassOptionalData(), llvm::BasicBlock::invalidateOrders(), llvm::PossiblyDisjointInst::isDisjoint(), llvm::PossiblyExactOperator::isExact(), llvm::FPMathOperator::isFast(), llvm::BasicBlock::isInstrOrderValid(), llvm::TruncInst::setHasNoSignedWrap(), llvm::TruncInst::setHasNoUnsignedWrap(), llvm::PossiblyDisjointInst::setIsDisjoint(), llvm::GetElementPtrInst::setNoWrapFlags(), and llvm::ICmpInst::setSameSign().

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

• include/llvm/IR/Value.h
• lib/IR/AsmWriter.cpp
• lib/IR/Metadata.cpp
• lib/SandboxIR/Value.cpp