Remove Value::{isName, getNameRef}.

Also, change MDString to use a StringRef.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77098 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/InlineCost.cpp b/lib/Transforms/Utils/InlineCost.cpp
index 9cd4702..1a04b96 100644
--- a/lib/Transforms/Utils/InlineCost.cpp
+++ b/lib/Transforms/Utils/InlineCost.cpp
@@ -125,7 +125,7 @@
         // probably won't do this in callers.
         if (Function *F = CS.getCalledFunction())
           if (F->isDeclaration() && 
-              (F->isName("setjmp") || F->isName("_setjmp"))) {
+              (F->getName() == "setjmp" || F->getName() == "_setjmp")) {
             NeverInline = true;
             return;
           }