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Revert svn r165741 "Add TargetTransformInfo to the clang driver."

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Nadav's llvm change r165665 caused problems with an LTO bootstrap of clang,
so I'm reverting it for now, along with follow-on patches like this one.

llvm-svn: 166164
This commit is contained in:
Bob Wilson
2012-10-18 05:23:42 +00:00
parent dbefa9b081
commit 85f58c4152
1 changed files with 1 additions and 5 deletions
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6
clang/lib/CodeGen/BackendUtil.cpp
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@@ -361,7 +361,7 @@ bool EmitAssemblyHelper::AddEmitPasses(BackendAction Action,
break;
case LangOptions::FPC_Fast:
Options.AllowFPOpFusion = llvm::FPOpFusion::Fast;
break;
break;
}
Options.LessPreciseFPMADOption = CodeGenOpts.LessPreciseFPMAD;
@@ -401,10 +401,6 @@ bool EmitAssemblyHelper::AddEmitPasses(BackendAction Action,
TLI->disableAllFunctions();
PM->add(TLI);
// Add TargetTransformInfo.
PM->add(new TargetTransformInfo(TM->getScalarTargetTransformInfo(),
TM->getVectorTargetTransformInfo()));
// Normal mode, emit a .s or .o file by running the code generator. Note,
// this also adds codegenerator level optimization passes.
TargetMachine::CodeGenFileType CGFT = TargetMachine::CGFT_AssemblyFile;