class SwiftABIInfo

Declaration

class SwiftABIInfo : public ABIInfo { /* full declaration omitted */ };

Description

A refining implementation of ABIInfo for targets that support swiftcall. If we find ourselves wanting multiple such refinements, they'll probably be independent refinements, and we should probably find another way to do it than simple inheritance.

Declared at: clang/lib/CodeGen/ABIInfo.h:126

Inherits from: ABIInfo

Member Variables

Inherited from ABIInfo:

public CGT

protected RuntimeCC

Method Overview

• public SwiftABIInfo(CodeGen::CodeGenTypes & cgt)
• public static bool classof(const clang::CodeGen::ABIInfo * info)
• public virtual bool isLegalVectorTypeForSwift(clang::CharUnits totalSize, llvm::Type * eltTy, unsigned int elts) const
• public virtual bool isSwiftErrorInRegister() const
• public virtual bool shouldPassIndirectlyForSwift(ArrayRef<llvm::Type *> types, bool asReturnValue) const
• public bool supportsSwift() const

Inherited from ABIInfo:

• public EmitMSVAArg
• public EmitVAArg
• public allowBFloatArgsAndRet
• public computeInfo
• public getCXXABI
• public getCodeGenOpts
• public getContext
• public getDataLayout
• public getNaturalAlignIndirect
• public getNaturalAlignIndirectInReg
• public getRuntimeCC
• public getTarget
• public getVMContext
• public isAndroid
• public isHomogeneousAggregate
• public isHomogeneousAggregateBaseType
• public isHomogeneousAggregateSmallEnough
• public isPromotableIntegerTypeForABI
• public isZeroLengthBitfieldPermittedInHomogeneousAggregate
• public supportsSwift

Methods

¶SwiftABIInfo(CodeGen::CodeGenTypes& cgt)

Declared at: clang/lib/CodeGen/ABIInfo.h:128

Parameters

CodeGen::CodeGenTypes& cgt

¶static bool classof(
    const clang::CodeGen::ABIInfo* info)

Declared at: clang/lib/CodeGen/ABIInfo.h:141

Parameters

const clang::CodeGen::ABIInfo* info

¶virtual bool isLegalVectorTypeForSwift(
    clang::CharUnits totalSize,
    llvm::Type* eltTy,
    unsigned int elts) const

Declared at: clang/lib/CodeGen/ABIInfo.h:135

Parameters

clang::CharUnits totalSize

llvm::Type* eltTy

unsigned int elts

¶virtual bool isSwiftErrorInRegister() const

Declared at: clang/lib/CodeGen/ABIInfo.h:139

¶virtual bool shouldPassIndirectlyForSwift(
    ArrayRef<llvm::Type*> types,
    bool asReturnValue) const

Declared at: clang/lib/CodeGen/ABIInfo.h:132

Parameters

ArrayRef<llvm::Type*> types

bool asReturnValue

¶bool supportsSwift() const

Declared at: clang/lib/CodeGen/ABIInfo.h:130