From: Jakub Staszak <kubastaszak@gmail.com>
Date: Wed, 13 Nov 2013 20:09:11 +0000 (+0000)
Subject: Use StringRef instead of std::string
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a305ffb65becc1031abbf85e70aec8fb3c337986;p=oota-llvm.git

Use StringRef instead of std::string

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194601 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Utils/LoopUnroll.cpp b/lib/Transforms/Utils/LoopUnroll.cpp
index 0b679fe7e61..9955bfd6264 100644
--- a/lib/Transforms/Utils/LoopUnroll.cpp
+++ b/lib/Transforms/Utils/LoopUnroll.cpp
@@ -90,7 +90,7 @@ static BasicBlock *FoldBlockIntoPredecessor(BasicBlock *BB, LoopInfo* LI,
   // 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...