[llvm] r194601 - Use StringRef instead of std::string

[Jakub Staszak]

Author: kuba
Date: Wed Nov 13 14:09:11 2013
New Revision: 194601

URL: http://llvm.org/viewvc/llvm-project?rev=194601&view=rev
Log:
Use StringRef instead of std::string

Modified:
    llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp

Modified: llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp?rev=194601&r1=194600&r2=194601&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp Wed Nov 13 14:09:11 2013
@@ -90,7 +90,7 @@ static BasicBlock *FoldBlockIntoPredeces
   // Move all definitions in the successor to the predecessor...
   OnlyPred->getInstList().splice(OnlyPred->end(), BB->getInstList());
 
-  std::string OldName = BB->getName();
+  StringRef OldName = BB->getName();
 
   // Erase basic block from the function...