add a dump() method on callgraph.

llvm-svn: 80524

2 files changed, 4 insertions, 1 deletions

diff --git a/llvm/include/llvm/Analysis/CallGraph.h b/llvm/include/llvm/Analysis/CallGraph.h
index c36cb22780e..f405f63f96d 100644
--- a/llvm/include/llvm/Analysis/CallGraph.h
+++ b/llvm/include/llvm/Analysis/CallGraph.h
@@ -156,7 +156,7 @@ public:
   void initialize(Module &M);
 
   void print(raw_ostream &o, Module *) const;
-
+  void dump() const;
 protected:
   // destroy - Release memory for the call graph
   virtual void destroy();
diff --git a/llvm/lib/Analysis/IPA/CallGraph.cpp b/llvm/lib/Analysis/IPA/CallGraph.cpp
index f03e4b2ba24..453f4c2fb3e 100644
--- a/llvm/lib/Analysis/IPA/CallGraph.cpp
+++ b/llvm/lib/Analysis/IPA/CallGraph.cpp
@@ -181,6 +181,9 @@ void CallGraph::print(raw_ostream &OS, Module*) const {
   for (CallGraph::const_iterator I = begin(), E = end(); I != E; ++I)
     I->second->print(OS);
 }
+void CallGraph::dump() const {
+  print(errs(), 0);
+}
 
 //===----------------------------------------------------------------------===//
 // Implementations of public modification methods