Don't mangle names of local variables.

 - For one thing, this adds unneeded overhead; for another, this
   routine can be used to emit unnamed decls which we shouldn't try to
   mangle.

llvm-svn: 66212

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/CodeGen/CGDecl.cpp b/clang/lib/CodeGen/CGDecl.cpp
index 3dfb1821cc0..e750d8a8d5b 100644
--- a/clang/lib/CodeGen/CGDecl.cpp
+++ b/clang/lib/CodeGen/CGDecl.cpp
@@ -236,8 +236,8 @@ void CodeGenFunction::EmitLocalBlockVarDecl(const VarDecl &D) {
       const llvm::Type *LTy = ConvertTypeForMem(Ty);
       if (isByRef)
         LTy = BuildByRefType(Ty, getContext().getDeclAlignInBytes(&D));
-      llvm::AllocaInst *Alloc =
-        CreateTempAlloca(LTy, CGM.getMangledName(&D));
+      llvm::AllocaInst *Alloc = 
+        CreateTempAlloca(LTy, D.getNameAsString().c_str());
       if (isByRef)
         Alloc->setAlignment(std::max(getContext().getDeclAlignInBytes(&D),
                                      getContext().getTypeAlign(getContext().VoidPtrTy) / 8));