Slight efficiency improvement

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5418 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/DataStructure/Local.cpp b/lib/Analysis/DataStructure/Local.cpp
index 23b9bea4ebdf13801abc684c994350b50bb657a6..f40080a913913fa3c42cf7f982237b3d52996dea 100644 (file)
--- a/lib/Analysis/DataStructure/Local.cpp
+++ b/lib/Analysis/DataStructure/Local.cpp
@@ -393,11 +393,8 @@ void GraphBuilder::visitCallInst(CallInst &CI) {
 }
 
 void GraphBuilder::visitFreeInst(FreeInst &FI) {
-  DSNodeHandle Dest = getValueDest(*FI.getOperand(0));
-  if (Dest.getNode() == 0) return;
-
   // Mark that the node is written to...
-  Dest.getNode()->NodeType |= DSNode::Modified;
+  getValueDest(*FI.getOperand(0)).getNode()->NodeType |= DSNode::Modified;
 }
 
 /// Handle casts...