finally give Mangler a getSymbol method, which returns an MCSymbol
for a global instead of messing around with string buffers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98366 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index c5bf848..0a28393 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1632,12 +1632,7 @@
 /// GetGlobalValueSymbol - Return the MCSymbol for the specified global
 /// value.
 MCSymbol *AsmPrinter::GetGlobalValueSymbol(const GlobalValue *GV) const {
-  SmallString<60> NameStr;
-  Mang->getNameWithPrefix(NameStr, GV, false);
-  
-  if (!GV->hasPrivateLinkage())
-    return OutContext.GetOrCreateSymbol(NameStr.str());
-  return OutContext.GetOrCreateTemporarySymbol(NameStr.str());
+  return Mang->getSymbol(GV);
 }
 
 /// GetSymbolWithGlobalValueBase - Return the MCSymbol for a symbol with