commit 6104626b467d22518f16c74cd67cba89168f65d4
author Gabor Greif <ggreif@gmail.com> Wed Jan 14 17:09:04 2009 +0000
committer Gabor Greif <ggreif@gmail.com> Wed Jan 14 17:09:04 2009 +0000
tree aa0e67669fc2f4fab1d1189fbe994c28258ca57d
parent 2f46bb8178e30e3b845859a44b57c048db06ef84

minor simplification

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62232 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/IPA/CallGraph.cpp

diff --git a/lib/Analysis/IPA/CallGraph.cpp b/lib/Analysis/IPA/CallGraph.cpp
index 5aac296..1dfca60 100644
--- a/lib/Analysis/IPA/CallGraph.cpp
+++ b/lib/Analysis/IPA/CallGraph.cpp
@@ -247,8 +247,8 @@
     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";