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Don't propagate around TargetOptions in IR-gen; we don't use it.

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Patch by Stephen Lin!

llvm-svn: 179639
This commit is contained in:
John McCall
2013-04-16 22:48:20 +00:00
parent c8e0170578
commit 568d4100e7
3 changed files with 9 additions and 14 deletions
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14
clang/lib/CodeGen/ModuleBuilder.cpp
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@@ -31,15 +31,13 @@ namespace {
OwningPtr<const llvm::DataLayout> TD;
ASTContext *Ctx;
const CodeGenOptions CodeGenOpts; // Intentionally copied in.
const TargetOptions TargetOpts; // Intentionally copied in.
protected:
OwningPtr<llvm::Module> M;
OwningPtr<CodeGen::CodeGenModule> Builder;
public:
CodeGeneratorImpl(DiagnosticsEngine &diags, const std::string& ModuleName,
const CodeGenOptions &CGO, const TargetOptions &TO,
llvm::LLVMContext& C)
: Diags(diags), CodeGenOpts(CGO), TargetOpts(TO),
const CodeGenOptions &CGO, llvm::LLVMContext& C)
: Diags(diags), CodeGenOpts(CGO),
M(new llvm::Module(ModuleName, C)) {}
virtual ~CodeGeneratorImpl() {}
@@ -58,8 +56,8 @@ namespace {
M->setTargetTriple(Ctx->getTargetInfo().getTriple().getTriple());
M->setDataLayout(Ctx->getTargetInfo().getTargetDescription());
TD.reset(new llvm::DataLayout(Ctx->getTargetInfo().getTargetDescription()));
Builder.reset(new CodeGen::CodeGenModule(Context, CodeGenOpts, TargetOpts,
*M, *TD, Diags));
Builder.reset(new CodeGen::CodeGenModule(Context, CodeGenOpts, *M, *TD,
Diags));
}
virtual void HandleCXXStaticMemberVarInstantiation(VarDecl *VD) {
@@ -125,7 +123,7 @@ void CodeGenerator::anchor() { }
CodeGenerator *clang::CreateLLVMCodeGen(DiagnosticsEngine &Diags,
const std::string& ModuleName,
const CodeGenOptions &CGO,
const TargetOptions &TO,
const TargetOptions &/*TO*/,
llvm::LLVMContext& C) {
return new CodeGeneratorImpl(Diags, ModuleName, CGO, TO, C);
return new CodeGeneratorImpl(Diags, ModuleName, CGO, C);
}