llvm/clang/lib/CodeGen/CodeGenABITypes.cpp

//==--- CodeGenABITypes.cpp - Convert Clang types to LLVM types for ABI ----==//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// CodeGenABITypes is a simple interface for getting LLVM types for
// the parameters and the return value of a function given the Clang
// types.
//
// The class is implemented as a public wrapper around the private
// CodeGenTypes class in lib/CodeGen.
//
//===----------------------------------------------------------------------===//

#include "clang/CodeGen/CodeGenABITypes.h"
#include "CGCXXABI.h"
#include "CGRecordLayout.h"
#include "CodeGenFunction.h"
#include "CodeGenModule.h"
#include "clang/CodeGen/CGFunctionInfo.h"
#include "clang/Lex/HeaderSearchOptions.h"
#include "clang/Lex/PreprocessorOptions.h"

usingnamespaceclang;
usingnamespaceCodeGen;

void CodeGen::addDefaultFunctionDefinitionAttributes(CodeGenModule &CGM,
                                                     llvm::AttrBuilder &attrs) { … }

const CGFunctionInfo &
CodeGen::arrangeObjCMessageSendSignature(CodeGenModule &CGM,
                                         const ObjCMethodDecl *MD,
                                         QualType receiverType) { … }

const CGFunctionInfo &
CodeGen::arrangeFreeFunctionType(CodeGenModule &CGM,
                                 CanQual<FunctionProtoType> Ty) { … }

const CGFunctionInfo &
CodeGen::arrangeFreeFunctionType(CodeGenModule &CGM,
                                 CanQual<FunctionNoProtoType> Ty) { … }

const CGFunctionInfo &
CodeGen::arrangeCXXMethodType(CodeGenModule &CGM,
                              const CXXRecordDecl *RD,
                              const FunctionProtoType *FTP,
                              const CXXMethodDecl *MD) { … }

const CGFunctionInfo &
CodeGen::arrangeFreeFunctionCall(CodeGenModule &CGM,
                                 CanQualType returnType,
                                 ArrayRef<CanQualType> argTypes,
                                 FunctionType::ExtInfo info,
                                 RequiredArgs args) { … }

ImplicitCXXConstructorArgs
CodeGen::getImplicitCXXConstructorArgs(CodeGenModule &CGM,
                                       const CXXConstructorDecl *D) { … }

llvm::FunctionType *
CodeGen::convertFreeFunctionType(CodeGenModule &CGM, const FunctionDecl *FD) { … }

llvm::Type *
CodeGen::convertTypeForMemory(CodeGenModule &CGM, QualType T) { … }

unsigned CodeGen::getLLVMFieldNumber(CodeGenModule &CGM,
                                     const RecordDecl *RD,
                                     const FieldDecl *FD) { … }

llvm::Value *CodeGen::getCXXDestructorImplicitParam(
    CodeGenModule &CGM, llvm::BasicBlock *InsertBlock,
    llvm::BasicBlock::iterator InsertPoint, const CXXDestructorDecl *D,
    CXXDtorType Type, bool ForVirtualBase, bool Delegating) { … }