Get rid of the global CFGOnly flag by threading a ShortNames parameters through the GraphViz rendering code.
Update other uses in the codebase for this change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74084 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CompilerDriver/CompilationGraph.cpp b/lib/CompilerDriver/CompilationGraph.cpp
index dece4e8..c7302af 100644
--- a/lib/CompilerDriver/CompilationGraph.cpp
+++ b/lib/CompilerDriver/CompilationGraph.cpp
@@ -477,7 +477,8 @@
   {
 
     template<typename GraphType>
-    static std::string getNodeLabel(const Node* N, const GraphType&)
+    static std::string getNodeLabel(const Node* N, const GraphType&, 
+                                    bool ShortNames)
     {
       if (N->ToolPtr)
         if (N->ToolPtr->IsJoin())