r193788 - Use StringRef::endswith_lower. No functionality change.

[Rui Ueyama]

Author: ruiu
Date: Thu Oct 31 14:12:53 2013
New Revision: 193788

URL: http://llvm.org/viewvc/llvm-project?rev=193788&view=rev
Log:
Use StringRef::endswith_lower. No functionality change.

Modified:
    cfe/trunk/lib/CodeGen/TargetInfo.cpp

Modified: cfe/trunk/lib/CodeGen/TargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/TargetInfo.cpp?rev=193788&r1=193787&r2=193788&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp Thu Oct 31 14:12:53 2013
@@ -1307,10 +1307,8 @@ static std::string qualifyWindowsLibrary
   // If the argument does not end in .lib, automatically add the suffix. This
   // matches the behavior of MSVC.
   std::string ArgStr = Lib;
-  if (Lib.size() <= 4 ||
-      Lib.substr(Lib.size() - 4).compare_lower(".lib") != 0) {
+  if (!Lib.endswith_lower(".lib"))
     ArgStr += ".lib";
-  }
   return ArgStr;
 }