Emit human readable names for c/c++ functions. Avoid emitting linkage name if it matches regular name.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93383 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 7 deletions

diff --git a/lib/CodeGen/CodeGenFunction.cpp b/lib/CodeGen/CodeGenFunction.cpp
index 3592c5ca80..f0a5c64d2f 100644
--- a/lib/CodeGen/CodeGenFunction.cpp
+++ b/lib/CodeGen/CodeGenFunction.cpp
@@ -190,15 +190,9 @@ void CodeGenFunction::StartFunction(GlobalDecl GD, QualType RetTy,
   QualType FnType = getContext().getFunctionType(RetTy, 0, 0, false, 0);
 
   // Emit subprogram debug descriptor.
-  // FIXME: The cast here is a huge hack.
   if (CGDebugInfo *DI = getDebugInfo()) {
     DI->setLocation(StartLoc);
-    if (isa<FunctionDecl>(D)) {
-      DI->EmitFunctionStart(CGM.getMangledName(GD), FnType, CurFn, Builder);
-    } else {
-      // Just use LLVM function name.
-      DI->EmitFunctionStart(Fn->getName(), FnType, CurFn, Builder);
-    }
+    DI->EmitFunctionStart(GD, FnType, CurFn, Builder);
   }
 
   // FIXME: Leaked.