Add TargetTransformInfo to the clang driver.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165741 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp
index 0705b5d..52a75f6 100644
--- a/lib/CodeGen/BackendUtil.cpp
+++ b/lib/CodeGen/BackendUtil.cpp
@@ -361,7 +361,7 @@
break;
case LangOptions::FPC_Fast:
Options.AllowFPOpFusion = llvm::FPOpFusion::Fast;
- break;
+ break;
}
Options.LessPreciseFPMADOption = CodeGenOpts.LessPreciseFPMAD;
@@ -401,6 +401,10 @@
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;