[llvm] r239455 - Remove unnecessary conversion from StringRef to std::string and back to StringRef. NFC.

[Craig Topper]

Author: ctopper
Date: Tue Jun  9 21:07:37 2015
New Revision: 239455

URL: http://llvm.org/viewvc/llvm-project?rev=239455&view=rev
Log:
Remove unnecessary conversion from StringRef to std::string and back to StringRef. NFC.

Modified:
    llvm/trunk/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp

Modified: llvm/trunk/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp?rev=239455&r1=239454&r2=239455&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp (original)
+++ llvm/trunk/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp Tue Jun  9 21:07:37 2015
@@ -1358,7 +1358,7 @@ void AArch64InstPrinter::printSystemPSta
   StringRef Name =
       AArch64PState::PStateMapper().toString(Val, STI.getFeatureBits(), Valid);
   if (Valid)
-    O << StringRef(Name.str()).upper();
+    O << Name.upper();
   else
     O << "#" << Val;
 }