StringRefize and simplify.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144675 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/lib/Transforms/Scalar/SimplifyLibCalls.cpp
index 2a00ae1..e90df01 100644
--- a/lib/Transforms/Scalar/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Scalar/SimplifyLibCalls.cpp
@@ -963,8 +963,7 @@
 
     // floor((double)floatval) -> (double)floorf(floatval)
     Value *V = Cast->getOperand(0);
-    V = EmitUnaryFloatFnCall(V, Callee->getName().data(), B,
-                             Callee->getAttributes());
+    V = EmitUnaryFloatFnCall(V, Callee->getName(), B, Callee->getAttributes());
     return B.CreateFPExt(V, B.getDoubleTy());
   }
 };