1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/CallGraph.cpp b/llvm/lib/Analysis/CallGraph.cpp
index 235d0f61263..594e886e539 100644
--- a/llvm/lib/Analysis/CallGraph.cpp
+++ b/llvm/lib/Analysis/CallGraph.cpp
@@ -259,6 +259,12 @@ void CallGraphNode::replaceCallEdge(CallSite CS,
   }
 }
 
+PreservedAnalyses CallGraphPrinterPass::run(Module &M,
+                                            AnalysisManager<Module> *AM) {
+  AM->getResult<CallGraphAnalysis>(M).print(OS);
+  return PreservedAnalyses::all();
+}
+
 //===----------------------------------------------------------------------===//
 // Out-of-line definitions of CallGraphAnalysis class members.
 //