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Reorganize codegen files. 

llvm-svn: 39504
This commit is contained in:
Chris Lattner 2007-05-28 01:07:47 +00:00
parent 7a50aa98f0
commit bed314465a
6 changed files with 111 additions and 39 deletions
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20
clang/CodeGen/CodeGenFunction.cpp Normal file
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@ -0,0 +1,20 @@
//===--- CodeGenFunction.cpp - Emit LLVM Code from ASTs for a Function ----===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by Chris Lattner and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This coordinates the per-function state used while generating code.
//
//===----------------------------------------------------------------------===//
#include "CodeGenFunction.h"
#include "CodeGenModule.h"
#include "llvm/Support/LLVMBuilder.h"
using namespace llvm;
using namespace clang;
using namespace CodeGen;

38
clang/CodeGen/CodeGenFunction.h Normal file
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@ -0,0 +1,38 @@
//===--- CodeGenFunction.h - Per-Function state for LLVM CodeGen ----------===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by Chris Lattner and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is the internal per-function state used for llvm translation.
//
//===----------------------------------------------------------------------===//
#ifndef CODEGEN_CODEGENFUNCTION_H
#define CODEGEN_CODEGENFUNCTION_H
namespace llvm {
class Module;
namespace clang {
class ASTContext;
class FunctionDecl;
namespace CodeGen {
class CodeGenModule;
/// CodeGenFunction - This class organizes the per-function state that is used
/// while generating LLVM code.
class CodeGenFunction {
CodeGenModule &CGM; // Per-module state.
public:
CodeGenFunction(CodeGenModule &cgm) : CGM(cgm) {}
};
} // end namespace CodeGen
} // end namespace clang
} // end namespace llvm
#endif

24
clang/CodeGen/CodeGenModule.cpp Normal file
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@ -0,0 +1,24 @@
//===--- CodeGenModule.cpp - Emit LLVM Code from ASTs for a Module --------===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by Chris Lattner and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This coordinates the per-module state used while generating code.
//
//===----------------------------------------------------------------------===//
#include "CodeGenModule.h"
#include "CodeGenFunction.h"
using namespace llvm;
using namespace clang;
using namespace CodeGen;
void CodeGenModule::EmitFunction(FunctionDecl *FD) {
CodeGenFunction CGF(*this);
}

15
clang/CodeGen/Builder.h → clang/CodeGen/CodeGenModule.h
View File

@ -1,4 +1,4 @@
//===--- Builder.h - Internal interface for LLVM Builder ------------------===//
//===--- CodeGenModule.h - Per-Module state for LLVM CodeGen --------------===//
//
// The LLVM Compiler Infrastructure
//
@ -11,8 +11,8 @@
//
//===----------------------------------------------------------------------===//
#ifndef CODEGEN_BUILDER_H
#define CODEGEN_BUILDER_H
#ifndef CODEGEN_CODEGENMODULE_H
#define CODEGEN_CODEGENMODULE_H
namespace llvm {
class Module;
@ -22,16 +22,17 @@ namespace clang {
namespace CodeGen {
class Builder {
/// CodeGenModule - This class organizes the cross-module state that is used
/// while generating LLVM code.
class CodeGenModule {
ASTContext &Context;
Module &TheModule;
public:
Builder(ASTContext &C, Module &M) : Context(C), TheModule(M) {}
CodeGenModule(ASTContext &C, Module &M) : Context(C), TheModule(M) {}
void CodeGenFunction(FunctionDecl *FD) {}
void EmitFunction(FunctionDecl *FD);
void PrintStats() {}
};
} // end namespace CodeGen
} // end namespace clang

10
clang/CodeGen/ModuleBuilder.cpp
View File

@ -12,7 +12,7 @@
//===----------------------------------------------------------------------===//
#include "clang/CodeGen/ModuleBuilder.h"
#include "Builder.h"
#include "CodeGenModule.h"
using namespace llvm;
using namespace clang;
@ -20,21 +20,21 @@ using namespace clang;
/// Init - Create an ModuleBuilder with the specified ASTContext.
llvm::clang::CodeGen::BuilderTy *
llvm::clang::CodeGen::Init(ASTContext &Context, Module &M) {
return new Builder(Context, M);
return new CodeGenModule(Context, M);
}
void llvm::clang::CodeGen::Terminate(BuilderTy *B) {
delete static_cast<Builder*>(B);
delete static_cast<CodeGenModule*>(B);
}
/// CodeGenFunction - Convert the AST node for a FunctionDecl into LLVM.
///
void llvm::clang::CodeGen::CodeGenFunction(BuilderTy *B, FunctionDecl *D) {
static_cast<Builder*>(B)->CodeGenFunction(D);
static_cast<CodeGenModule*>(B)->EmitFunction(D);
}
/// PrintStats - Emit statistic information to stderr.
///
void llvm::clang::CodeGen::PrintStats(BuilderTy *B) {
static_cast<Builder*>(B)->PrintStats();
static_cast<CodeGenModule*>(B)->PrintStats();
}

43
clang/clang.xcodeproj/project.pbxproj
View File

@ -56,9 +56,12 @@
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@ -100,23 +103,6 @@
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@ -168,8 +154,9 @@
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DE67E7280C02109800F66BC5 /* ASTStreamer.h in CopyFiles */,
DE928B110C05658A00231DA4 /* Builder.h in CopyFiles */,
DE928B200C0565B000231DA4 /* ModuleBuilder.h in CopyFiles */,
DE928B7D0C0A615100231DA4 /* CodeGenModule.h in CopyFiles */,
DE928B810C0A615B00231DA4 /* CodeGenFunction.h in CopyFiles */,
);
runOnlyForDeploymentPostprocessing = 1;
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@ -226,9 +213,12 @@
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@ -376,7 +366,10 @@
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@ -545,12 +538,6 @@
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@ -610,6 +597,8 @@
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DE928B7F0C0A615600231DA4 /* CodeGenModule.cpp in Sources */,
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