class ExtractValueInst

Declaration

class ExtractValueInst : public UnaryInstruction { /* full declaration omitted */ };

Declared at: llvm/include/llvm/IR/Instructions.h:2298

Inherits from: UnaryInstruction

Member Variables

Inherited from Value:

protected SubclassOptionalData

protected NumUserOperands

protected IsUsedByMD

protected HasName

protected HasHungOffUses

protected HasDescriptor

public static MaxAlignmentExponent = 29

public static MaximumAlignment = 1U << MaxAlignmentExponent

Method Overview

• public static llvm::ExtractValueInst * Create(llvm::Value * Agg, ArrayRef<unsigned int> Idxs, const llvm::Twine & NameStr = "", llvm::Instruction * InsertBefore = nullptr)
• public static llvm::ExtractValueInst * Create(llvm::Value * Agg, ArrayRef<unsigned int> Idxs, const llvm::Twine & NameStr, llvm::BasicBlock * InsertAtEnd)
• public static bool classof(const llvm::Instruction * I)
• public static bool classof(const llvm::Value * V)
• protected llvm::ExtractValueInst * cloneImpl() const
• public llvm::Value * getAggregateOperand()
• public const llvm::Value * getAggregateOperand() const
• public static unsigned int getAggregateOperandIndex()
• public static llvm::Type * getIndexedType(llvm::Type * Agg, ArrayRef<unsigned int> Idxs)
• public ArrayRef<unsigned int> getIndices() const
• public unsigned int getNumIndices() const
• public bool hasIndices() const
• public inline llvm::ExtractValueInst::idx_iterator idx_begin() const
• public inline llvm::ExtractValueInst::idx_iterator idx_end() const
• public inline iterator_range<llvm::ExtractValueInst::idx_iterator> indices() const

Inherited from UnaryInstruction:

• public classof
• public classof

Inherited from Instruction:

• public andIRFlags
• public applyMergedLocation
• public classof
• public clone
• public copyFastMathFlags
• public copyFastMathFlags
• public copyIRFlags
• public copyMetadata
• public dropPoisonGeneratingFlags
• public dropUnknownNonDebugMetadata
• public dropUnknownNonDebugMetadata
• public dropUnknownNonDebugMetadata
• public dropUnknownNonDebugMetadata
• public eraseFromParent
• public extractProfMetadata
• public extractProfTotalWeight
• public getAAMetadata
• public getAllMetadata
• public getAllMetadataOtherThanDebugLoc
• public getDebugLoc
• public getFastMathFlags
• public getFunction
• public getFunction
• public getMetadata
• public getMetadata
• public getModule
• public getModule
• public getNextNonDebugInstruction
• public getNextNonDebugInstruction
• public getNumSuccessors
• public getOpcode
• public getOpcodeName
• public getOpcodeName
• public getParent
• public getParent
• public getPrevNonDebugInstruction
• public getPrevNonDebugInstruction
• protected getSubclassDataFromInstruction
• public getSuccessor
• public hasAllowContract
• public hasAllowReassoc
• public hasAllowReciprocal
• public hasApproxFunc
• public hasAtomicLoad
• public hasAtomicStore
• public hasMetadata
• public hasMetadata
• public hasMetadata
• public hasMetadataOtherThanDebugLoc
• public hasNoInfs
• public hasNoNaNs
• public hasNoSignedWrap
• public hasNoSignedZeros
• public hasNoUnsignedWrap
• public insertAfter
• public insertBefore
• public isArithmeticShift
• public isAssociative
• public isAssociative
• public isAtomic
• public isBinaryOp
• public isBinaryOp
• public isBitwiseLogicOp
• public isBitwiseLogicOp
• public isCast
• public isCast
• public isCommutative
• public isCommutative
• public isEHPad
• public isExact
• public isExceptionalTerminator
• public isExceptionalTerminator
• public isFast
• public isFenceLike
• public isFuncletPad
• public isFuncletPad
• public isIdempotent
• public isIdempotent
• public isIdenticalTo
• public isIdenticalToWhenDefined
• public isIndirectTerminator
• public isIndirectTerminator
• public isIntDivRem
• public isIntDivRem
• public isLifetimeStartOrEnd
• public isLogicalShift
• public isNilpotent
• public isNilpotent
• public isSafeToRemove
• public isSameOperationAs
• public isShift
• public isShift
• public isTerminator
• public isTerminator
• public isUnaryOp
• public isUnaryOp
• public isUsedOutsideOfBlock
• public mayHaveSideEffects
• public mayReadFromMemory
• public mayReadOrWriteMemory
• public mayThrow
• public mayWriteToMemory
• public moveAfter
• public moveBefore
• public moveBefore
• public removeFromParent
• public replaceSuccessorWith
• public setAAMetadata
• public setDebugLoc
• public setFast
• public setFastMathFlags
• public setHasAllowReassoc
• public setHasAllowReciprocal
• public setHasApproxFunc
• public setHasNoInfs
• public setHasNoNaNs
• public setHasNoSignedWrap
• public setHasNoSignedZeros
• public setHasNoUnsignedWrap
• protected setInstructionSubclassData
• public setIsExact
• public setMetadata
• public setMetadata
• public setProfWeight
• public setSuccessor
• public swapProfMetadata
• public user_back
• public user_back

Inherited from User:

• protected Op
• protected Op
• protected OpFrom
• protected allocHungoffUses
• public classof
• public dropAllReferences
• public getDescriptor
• public getDescriptor
• public getNumOperands
• public getOperand
• public getOperandList
• public getOperandList
• public getOperandUse
• public getOperandUse
• protected growHungoffUses
• public op_begin
• public op_begin
• public op_end
• public op_end
• public operand_values
• public operand_values
• public operands
• public operands
• public replaceUsesOfWith
• public setGlobalVariableNumOperands
• public setNumHungOffUseOperands
• public setOperand
• public value_op_begin
• public value_op_begin
• public value_op_end
• public value_op_end

Inherited from Value:

• public DoPHITranslation
• public DoPHITranslation
• public addUse
• public assertModuleIsMaterialized
• public assertModuleIsMaterializedImpl
• public clearSubclassOptionalData
• public deleteValue
• public dump
• public getContext
• public getName
• public getNumUses
• public getPointerAlignment
• public getPointerDereferenceableBytes
• public getRawSubclassOptionalData
• protected getSubclassDataFromValue
• public getType
• public getValueID
• public getValueName
• public hasNUses
• public hasNUsesOrMore
• public hasName
• public hasOneUse
• public hasSameSubclassOptionalData
• public hasValueHandle
• public isSwiftError
• public isUsedByMetadata
• public isUsedInBasicBlock
• public materialized_use_begin
• public materialized_use_begin
• public materialized_use_empty
• public materialized_user_begin
• public materialized_user_begin
• public materialized_users
• public materialized_users
• public materialized_uses
• public materialized_uses
• public mutateType
• public print
• public print
• public printAsOperand
• public printAsOperand
• public replaceAllUsesWith
• public replaceNonMetadataUsesWith
• public replaceUsesOutsideBlock
• public replaceUsesWithIf
• public reverseUseList
• public setName
• public setValueName
• protected setValueSubclassData
• public sortUseList
• public stripAndAccumulateConstantOffsets
• public stripAndAccumulateConstantOffsets
• public stripAndAccumulateInBoundsConstantOffsets
• public stripAndAccumulateInBoundsConstantOffsets
• public stripInBoundsConstantOffsets
• public stripInBoundsConstantOffsets
• public stripInBoundsOffsets
• public stripInBoundsOffsets
• public stripPointerCasts
• public stripPointerCasts
• public stripPointerCastsAndAliases
• public stripPointerCastsAndAliases
• public stripPointerCastsAndInvariantGroups
• public stripPointerCastsAndInvariantGroups
• public stripPointerCastsSameRepresentation
• public stripPointerCastsSameRepresentation
• public takeName
• public use_begin
• public use_begin
• public use_empty
• public use_end
• public use_end
• public user_back
• public user_back
• public user_begin
• public user_begin
• public user_empty
• public user_end
• public user_end
• public users
• public users
• public uses
• public uses

Methods

¶static llvm::ExtractValueInst* Create(
    llvm::Value* Agg,
    ArrayRef<unsigned int> Idxs,
    const llvm::Twine& NameStr = "",
    llvm::Instruction* InsertBefore = nullptr)

Declared at: llvm/include/llvm/IR/Instructions.h:2324

Parameters

llvm::Value* Agg

ArrayRef<unsigned int> Idxs

const llvm::Twine& NameStr = ""

llvm::Instruction* InsertBefore = nullptr

¶static llvm::ExtractValueInst* Create(
    llvm::Value* Agg,
    ArrayRef<unsigned int> Idxs,
    const llvm::Twine& NameStr,
    llvm::BasicBlock* InsertAtEnd)

Declared at: llvm/include/llvm/IR/Instructions.h:2332

Parameters

llvm::Value* Agg

ArrayRef<unsigned int> Idxs

const llvm::Twine& NameStr

llvm::BasicBlock* InsertAtEnd

¶static bool classof(const llvm::Instruction* I)

Declared at: llvm/include/llvm/IR/Instructions.h:2376

Parameters

const llvm::Instruction* I

¶static bool classof(const llvm::Value* V)

Declared at: llvm/include/llvm/IR/Instructions.h:2379

Parameters

const llvm::Value* V

¶llvm::ExtractValueInst* cloneImpl() const

Declared at: llvm/include/llvm/IR/Instructions.h:2321

¶llvm::Value* getAggregateOperand()

Declared at: llvm/include/llvm/IR/Instructions.h:2353

¶const llvm::Value* getAggregateOperand() const

Declared at: llvm/include/llvm/IR/Instructions.h:2356

¶static unsigned int getAggregateOperandIndex()

Declared at: llvm/include/llvm/IR/Instructions.h:2359

¶static llvm::Type* getIndexedType(
    llvm::Type* Agg,
    ArrayRef<unsigned int> Idxs)

Description

Returns the type of the element that would be extracted with an extractvalue instruction with the specified parameters. Null is returned if the indices are invalid for the specified type.

Declared at: llvm/include/llvm/IR/Instructions.h:2343

Parameters

llvm::Type* Agg

ArrayRef<unsigned int> Idxs

¶ArrayRef<unsigned int> getIndices() const

Declared at: llvm/include/llvm/IR/Instructions.h:2363

¶unsigned int getNumIndices() const

Declared at: llvm/include/llvm/IR/Instructions.h:2367

¶bool hasIndices() const

Declared at: llvm/include/llvm/IR/Instructions.h:2371

¶inline llvm::ExtractValueInst::idx_iterator
idx_begin() const

Declared at: llvm/include/llvm/IR/Instructions.h:2347

¶inline llvm::ExtractValueInst::idx_iterator
idx_end() const

Declared at: llvm/include/llvm/IR/Instructions.h:2348

¶inline iterator_range<
    llvm::ExtractValueInst::idx_iterator>
indices() const

Declared at: llvm/include/llvm/IR/Instructions.h:2349