From 6104626b467d22518f16c74cd67cba89168f65d4 Mon Sep 17 00:00:00 2001
From: Gabor Greif <ggreif@gmail.com>
Date: Wed, 14 Jan 2009 17:09:04 +0000
Subject: [PATCH] minor simplification

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62232 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/IPA/CallGraph.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Analysis/IPA/CallGraph.cpp b/lib/Analysis/IPA/CallGraph.cpp
index 5aac2968b22..1dfca607d8a 100644
--- a/lib/Analysis/IPA/CallGraph.cpp
+++ b/lib/Analysis/IPA/CallGraph.cpp
@@ -247,8 +247,8 @@ void CallGraphNode::print(std::ostream &OS) const {
     OS << "Call graph node <<null function: 0x" << this << ">>:\n";
 
   for (const_iterator I = begin(), E = end(); I != E; ++I)
-    if (I->second->getFunction())
-      OS << "  Calls function '" << I->second->getFunction()->getName() <<"'\n";
+    if (Function *FI = I->second->getFunction())
+      OS << "  Calls function '" << FI->getName() <<"'\n";
   else
     OS << "  Calls external node\n";
   OS << "\n";