class ConstantStruct

Declaration

class ConstantStruct : public ConstantAggregate { /* full declaration omitted */ };

Description

Base class for aggregate constants (with operands). These constants are aggregates of other constants, which are stored as operands. Subclasses are \a ConstantStruct, \a ConstantArray, and \a ConstantVector.

Declared at: llvm/include/llvm/IR/Constants.h:442

Inherits from: ConstantAggregate

Member Variables

Inherited from Value:

protected SubclassOptionalData

protected NumUserOperands

protected IsUsedByMD

protected HasName

protected HasMetadata

protected HasHungOffUses

protected HasDescriptor

public static MaxAlignmentExponent = 32

public static MaximumAlignment = 1ULL << MaxAlignmentExponent

Method Overview

• private ConstantStruct(llvm::StructType * T, ArrayRef<llvm::Constant *> Val)
• public static bool classof(const llvm::Value * V)
• private void destroyConstantImpl()
• public static llvm::Constant * get(llvm::StructType * T, ArrayRef<llvm::Constant *> V)
• public template <typename... Csts>static std::enable_if_t<are_base_of<Constant, Csts...>::value, Constant *> get(llvm::StructType * T, Csts *... Vs)
• public static llvm::Constant * getAnon(ArrayRef<llvm::Constant *> V, bool Packed = false)
• public static llvm::Constant * getAnon(llvm::LLVMContext & Ctx, ArrayRef<llvm::Constant *> V, bool Packed = false)
• public inline llvm::StructType * getType() const
• public static llvm::StructType * getTypeForElements(ArrayRef<llvm::Constant *> V, bool Packed = false)
• public static llvm::StructType * getTypeForElements(llvm::LLVMContext & Ctx, ArrayRef<llvm::Constant *> V, bool Packed = false)
• private llvm::Value * handleOperandChangeImpl(llvm::Value * From, llvm::Value * To)

Inherited from ConstantAggregate:

• public classof

Inherited from Constant:

• public classof
• public containsConstantExpression
• public containsPoisonElement
• public containsUndefOrPoisonElement
• public destroyConstant
• public getAggregateElement
• public getAggregateElement
• public getAllOnesValue
• public getIntegerValue
• public getNullValue
• public getSplatValue
• public getUniqueInteger
• public handleOperandChange
• public hasExactInverseFP
• public hasOneLiveUse
• public hasZeroLiveUses
• public isAllOnesValue
• public isConstantUsed
• public isDLLImportDependent
• public isElementWiseEqual
• public isFiniteNonZeroFP
• public isManifestConstant
• public isMinSignedValue
• public isNaN
• public isNegativeZeroValue
• public isNormalFP
• public isNotMinSignedValue
• public isNotOneValue
• public isNullValue
• public isOneValue
• public isThreadDependent
• public isZeroValue
• public mergeUndefsWith
• public needsDynamicRelocation
• public needsRelocation
• public removeDeadConstantUsers
• public replaceUndefsWith
• public stripPointerCasts
• public stripPointerCasts

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 isDroppable
• 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
• protected addMetadata
• protected addMetadata
• public addUse
• public assertModuleIsMaterialized
• public assertModuleIsMaterializedImpl
• public canBeFreed
• protected clearMetadata
• public clearSubclassOptionalData
• public deleteValue
• public dropDroppableUse
• public dropDroppableUses
• public dropDroppableUsesIn
• public dump
• protected eraseMetadata
• protected getAllMetadata
• public getContext
• protected getMetadata
• protected getMetadata
• protected getMetadata
• protected getMetadata
• public getName
• public getNameOrAsOperand
• public getNumUses
• public getPointerAlignment
• public getPointerDereferenceableBytes
• public getRawSubclassOptionalData
• public getSingleUndroppableUse
• public getSingleUndroppableUse
• protected getSubclassDataFromValue
• public getType
• public getUniqueUndroppableUser
• public getUniqueUndroppableUser
• public getValueID
• public getValueName
• protected hasMetadata
• protected hasMetadata
• protected hasMetadata
• public hasNUndroppableUses
• public hasNUndroppableUsesOrMore
• public hasNUses
• public hasNUsesOrMore
• public hasName
• public hasOneUse
• public hasOneUser
• public hasSameSubclassOptionalData
• public hasValueHandle
• public isSwiftError
• public isTransitiveUsedByMetadataOnly
• 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
• protected setMetadata
• protected setMetadata
• 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 stripPointerCastsForAliasAnalysis
• public stripPointerCastsForAliasAnalysis
• 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

¶ConstantStruct(llvm::StructType* T,
               ArrayRef<llvm::Constant*> Val)

Declared at: llvm/include/llvm/IR/Constants.h:446

Parameters

llvm::StructType* T

ArrayRef<llvm::Constant*> Val

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

Description

Methods for support type inquiry through isa, cast, and dyn_cast:

Declared at: llvm/include/llvm/IR/Constants.h:486

Parameters

const llvm::Value* V

¶void destroyConstantImpl()

Declared at: llvm/include/llvm/IR/Constants.h:448

¶static llvm::Constant* get(
    llvm::StructType* T,
    ArrayRef<llvm::Constant*> V)

Declared at: llvm/include/llvm/IR/Constants.h:453

Parameters

llvm::StructType* T

ArrayRef<llvm::Constant*> V

¶template <typename... Csts>
static std::enable_if_t<
    are_base_of<Constant, Csts...>::value,
    Constant*>
get(llvm::StructType* T, Csts*... Vs)

Declared at: llvm/include/llvm/IR/Constants.h:457

Templates

Csts

Parameters

llvm::StructType* T

Csts*... Vs

¶static llvm::Constant* getAnon(
    ArrayRef<llvm::Constant*> V,
    bool Packed = false)

Description

Return an anonymous struct that has the specified elements. If the struct is possibly empty, then you must specify a context.

Declared at: llvm/include/llvm/IR/Constants.h:463

Parameters

ArrayRef<llvm::Constant*> V

bool Packed = false

¶static llvm::Constant* getAnon(
    llvm::LLVMContext& Ctx,
    ArrayRef<llvm::Constant*> V,
    bool Packed = false)

Declared at: llvm/include/llvm/IR/Constants.h:466

Parameters

llvm::LLVMContext& Ctx

ArrayRef<llvm::Constant*> V

bool Packed = false

¶inline llvm::StructType* getType() const

Description

Specialization - reduce amount of casting.

Declared at: llvm/include/llvm/IR/Constants.h:481

¶static llvm::StructType* getTypeForElements(
    ArrayRef<llvm::Constant*> V,
    bool Packed = false)

Description

Return an anonymous struct type to use for a constant with the specified set of elements. The list must not be empty.

Declared at: llvm/include/llvm/IR/Constants.h:473

Parameters

ArrayRef<llvm::Constant*> V

bool Packed = false

¶static llvm::StructType* getTypeForElements(
    llvm::LLVMContext& Ctx,
    ArrayRef<llvm::Constant*> V,
    bool Packed = false)

Description

This version of the method allows an empty list.

Declared at: llvm/include/llvm/IR/Constants.h:476

Parameters

llvm::LLVMContext& Ctx

ArrayRef<llvm::Constant*> V

bool Packed = false

¶llvm::Value* handleOperandChangeImpl(
    llvm::Value* From,
    llvm::Value* To)

Declared at: llvm/include/llvm/IR/Constants.h:449

Parameters

llvm::Value* From

llvm::Value* To