commit 191812fe087440f7d05d3c225f903c0bf470342c
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 32b2b629008da1084caabced08b1e72fdfcaf80b
parent 5fb53972380f55206bef1787b0b4107dcf99b957

minor simplification

llvm-svn: 62232

llvm/lib/Analysis/IPA/CallGraph.cpp

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