Remove all remaining uses of Value::getNameStr().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144648 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/CFGPrinter.cpp b/lib/Analysis/CFGPrinter.cpp
index e01188c..7685400 100644
--- a/lib/Analysis/CFGPrinter.cpp
+++ b/lib/Analysis/CFGPrinter.cpp
@@ -77,7 +77,7 @@
     }
 
     virtual bool runOnFunction(Function &F) {
-      std::string Filename = "cfg." + F.getNameStr() + ".dot";
+      std::string Filename = "cfg." + F.getName().str() + ".dot";
       errs() << "Writing '" << Filename << "'...";
       
       std::string ErrorInfo;
@@ -111,7 +111,7 @@
     }
     
     virtual bool runOnFunction(Function &F) {
-      std::string Filename = "cfg." + F.getNameStr() + ".dot";
+      std::string Filename = "cfg." + F.getName().str() + ".dot";
       errs() << "Writing '" << Filename << "'...";
 
       std::string ErrorInfo;