78 lines
2.7 KiB
C++
78 lines
2.7 KiB
C++
//==--- CodeGenABITypes.cpp - Convert Clang types to LLVM types for ABI ----==//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// 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 "CodeGenModule.h"
|
|
#include "clang/CodeGen/CGFunctionInfo.h"
|
|
#include "clang/Frontend/CodeGenOptions.h"
|
|
#include "clang/Lex/HeaderSearchOptions.h"
|
|
#include "clang/Lex/PreprocessorOptions.h"
|
|
|
|
using namespace clang;
|
|
using namespace CodeGen;
|
|
|
|
CodeGenABITypes::CodeGenABITypes(ASTContext &C,
|
|
llvm::Module &M,
|
|
const llvm::DataLayout &TD,
|
|
CoverageSourceInfo *CoverageInfo)
|
|
: CGO(new CodeGenOptions),
|
|
HSO(new HeaderSearchOptions),
|
|
PPO(new PreprocessorOptions),
|
|
CGM(new CodeGen::CodeGenModule(C, *HSO, *PPO, *CGO,
|
|
M, TD, C.getDiagnostics(),
|
|
CoverageInfo)) {
|
|
}
|
|
|
|
CodeGenABITypes::~CodeGenABITypes()
|
|
{
|
|
delete CGO;
|
|
delete CGM;
|
|
}
|
|
|
|
const CGFunctionInfo &
|
|
CodeGenABITypes::arrangeObjCMessageSendSignature(const ObjCMethodDecl *MD,
|
|
QualType receiverType) {
|
|
return CGM->getTypes().arrangeObjCMessageSendSignature(MD, receiverType);
|
|
}
|
|
|
|
const CGFunctionInfo &
|
|
CodeGenABITypes::arrangeFreeFunctionType(CanQual<FunctionProtoType> Ty) {
|
|
return CGM->getTypes().arrangeFreeFunctionType(Ty);
|
|
}
|
|
|
|
const CGFunctionInfo &
|
|
CodeGenABITypes::arrangeFreeFunctionType(CanQual<FunctionNoProtoType> Ty) {
|
|
return CGM->getTypes().arrangeFreeFunctionType(Ty);
|
|
}
|
|
|
|
const CGFunctionInfo &
|
|
CodeGenABITypes::arrangeCXXMethodType(const CXXRecordDecl *RD,
|
|
const FunctionProtoType *FTP) {
|
|
return CGM->getTypes().arrangeCXXMethodType(RD, FTP);
|
|
}
|
|
|
|
const CGFunctionInfo &
|
|
CodeGenABITypes::arrangeFreeFunctionCall(CanQualType returnType,
|
|
ArrayRef<CanQualType> argTypes,
|
|
FunctionType::ExtInfo info,
|
|
RequiredArgs args) {
|
|
return CGM->getTypes().arrangeLLVMFunctionInfo(
|
|
returnType, /*IsInstanceMethod=*/false, /*IsChainCall=*/false, argTypes,
|
|
info, args);
|
|
}
|