73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
//==--- CodeGenABITypes.cpp - Convert Clang types to LLVM types for ABI ----==//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// CodeGenABITypes is a simple interface for getting LLVM types for
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// the parameters and the return value of a function given the Clang
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// types.
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//
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// The class is implemented as a public wrapper around the private
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// CodeGenTypes class in lib/CodeGen.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/CodeGen/CodeGenABITypes.h"
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#include "CodeGenModule.h"
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#include "clang/CodeGen/CGFunctionInfo.h"
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#include "clang/Frontend/CodeGenOptions.h"
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using namespace clang;
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using namespace CodeGen;
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CodeGenABITypes::CodeGenABITypes(ASTContext &C,
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llvm::Module &M,
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const llvm::DataLayout &TD,
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CoverageSourceInfo *CoverageInfo)
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: CGO(new CodeGenOptions),
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CGM(new CodeGen::CodeGenModule(C, *CGO, M, TD, C.getDiagnostics(),
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CoverageInfo)) {
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}
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CodeGenABITypes::~CodeGenABITypes()
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{
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delete CGO;
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delete CGM;
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}
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const CGFunctionInfo &
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CodeGenABITypes::arrangeObjCMessageSendSignature(const ObjCMethodDecl *MD,
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QualType receiverType) {
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return CGM->getTypes().arrangeObjCMessageSendSignature(MD, receiverType);
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}
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const CGFunctionInfo &
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CodeGenABITypes::arrangeFreeFunctionType(CanQual<FunctionProtoType> Ty) {
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return CGM->getTypes().arrangeFreeFunctionType(Ty);
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}
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const CGFunctionInfo &
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CodeGenABITypes::arrangeFreeFunctionType(CanQual<FunctionNoProtoType> Ty) {
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return CGM->getTypes().arrangeFreeFunctionType(Ty);
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}
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const CGFunctionInfo &
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CodeGenABITypes::arrangeCXXMethodType(const CXXRecordDecl *RD,
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const FunctionProtoType *FTP) {
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return CGM->getTypes().arrangeCXXMethodType(RD, FTP);
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}
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const CGFunctionInfo &
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CodeGenABITypes::arrangeFreeFunctionCall(CanQualType returnType,
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ArrayRef<CanQualType> argTypes,
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FunctionType::ExtInfo info,
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RequiredArgs args) {
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return CGM->getTypes().arrangeLLVMFunctionInfo(
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returnType, /*IsInstanceMethod=*/false, /*IsChainCall=*/false, argTypes,
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info, args);
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}
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