class PointerType

Declaration

class PointerType : public Type { /* full declaration omitted */ };

Description

Class to represent pointers.

Declared at: llvm/include/llvm/IR/DerivedTypes.h:579

Inherits from: Type

Member Variables

Inherited from Type:

protected NumContainedTys = 0

protected ContainedTys = nullptr

Method Overview

• public PointerType(const llvm::PointerType &)
• public static bool classof(const llvm::Type * T)
• public static llvm::PointerType * get(llvm::Type * ElementType, unsigned int AddressSpace)
• public inline unsigned int getAddressSpace() const
• public llvm::Type * getElementType() const
• public static llvm::PointerType * getUnqual(llvm::Type * ElementType)
• public static bool isLoadableOrStorableType(llvm::Type * ElemTy)
• public static bool isValidElementType(llvm::Type * ElemTy)

Inherited from Type:

• public canLosslesslyBitCastTo
• public dump
• public getArrayElementType
• public getArrayNumElements
• public getContainedType
• public getContext
• public getDoublePtrTy
• public getDoubleTy
• public getExtendedType
• public getFP128PtrTy
• public getFP128Ty
• public getFPMantissaWidth
• public getFloatPtrTy
• public getFloatTy
• public getFltSemantics
• public getFunctionNumParams
• public getFunctionParamType
• public getHalfPtrTy
• public getHalfTy
• public getInt128Ty
• public getInt16PtrTy
• public getInt16Ty
• public getInt1PtrTy
• public getInt1Ty
• public getInt32PtrTy
• public getInt32Ty
• public getInt64PtrTy
• public getInt64Ty
• public getInt8PtrTy
• public getInt8Ty
• public getIntNPtrTy
• public getIntNTy
• public getIntegerBitWidth
• public getLabelTy
• public getMetadataTy
• public getNumContainedTypes
• public getPPC_FP128PtrTy
• public getPPC_FP128Ty
• public getPointerAddressSpace
• public getPointerElementType
• public getPointerTo
• public getPrimitiveSizeInBits
• public getPrimitiveType
• public getScalarSizeInBits
• public getScalarTy
• public getScalarType
• public getSequentialElementType
• public getStructElementType
• public getStructName
• public getStructNumElements
• protected getSubclassData
• public getTokenTy
• public getTypeID
• public getVectorElementCount
• public getVectorElementType
• public getVectorIsScalable
• public getVectorNumElements
• public getVoidTy
• public getWithNewBitWidth
• public getX86_FP80PtrTy
• public getX86_FP80Ty
• public getX86_MMXPtrTy
• public getX86_MMXTy
• public isAggregateType
• public isArrayTy
• public isDoubleTy
• public isEmptyTy
• public isFP128Ty
• public isFPOrFPVectorTy
• public isFirstClassType
• public isFloatTy
• public isFloatingPointTy
• public isFunctionTy
• public isFunctionVarArg
• public isHalfTy
• public isIntOrIntVectorTy
• public isIntOrIntVectorTy
• public isIntOrPtrTy
• public isIntegerTy
• public isIntegerTy
• public isLabelTy
• public isMetadataTy
• public isPPC_FP128Ty
• public isPointerTy
• public isPtrOrPtrVectorTy
• protected isSequentialType
• public isSingleValueType
• public isSized
• public isStructTy
• public isTokenTy
• public isVectorTy
• public isVoidTy
• public isX86_FP80Ty
• public isX86_MMXTy
• public print
• protected setSubclassData
• public subtype_begin
• public subtype_end
• public subtype_rbegin
• public subtype_rend
• public subtypes

Methods

¶PointerType(const llvm::PointerType&)

Declared at: llvm/include/llvm/IR/DerivedTypes.h:585

Parameters

const llvm::PointerType&

¶static bool classof(const llvm::Type* T)

Description

Implement support type inquiry through isa, cast, and dyn_cast.

Declared at: llvm/include/llvm/IR/DerivedTypes.h:610

Parameters

const llvm::Type* T

¶static llvm::PointerType* get(
    llvm::Type* ElementType,
    unsigned int AddressSpace)

Description

This constructs a pointer to an object of the specified type in a numbered address space.

Declared at: llvm/include/llvm/IR/DerivedTypes.h:590

Parameters

llvm::Type* ElementType

unsigned int AddressSpace

¶inline unsigned int getAddressSpace() const

Description

Return the address space of the Pointer type.

Declared at: llvm/include/llvm/IR/DerivedTypes.h:607

¶llvm::Type* getElementType() const

Declared at: llvm/include/llvm/IR/DerivedTypes.h:598

¶static llvm::PointerType* getUnqual(
    llvm::Type* ElementType)

Description

This constructs a pointer to an object of the specified type in the generic address space (address space zero).

Declared at: llvm/include/llvm/IR/DerivedTypes.h:594

Parameters

llvm::Type* ElementType

¶static bool isLoadableOrStorableType(
    llvm::Type* ElemTy)

Description

Return true if we can load or store from a pointer to this type.

Declared at: llvm/include/llvm/IR/DerivedTypes.h:604

Parameters

llvm::Type* ElemTy

¶static bool isValidElementType(llvm::Type* ElemTy)

Description

Return true if the specified type is valid as a element type.

Declared at: llvm/include/llvm/IR/DerivedTypes.h:601

Parameters

llvm::Type* ElemTy