commit 4627679cece264a966faa82a7c5bb79f273d5b6e
author Craig Topper <craig.topper@gmail.com> Sun Aug 24 23:23:06 2014 +0000
committer Craig Topper <craig.topper@gmail.com> Sun Aug 24 23:23:06 2014 +0000
tree 227f40fbf1eb4d5208e75d3eb98ba20e829feaa6
parent 085fc4d6c679055fc603650e7d29579b262e11a8

Use range based for loops to avoid needing to re-mention SmallPtrSet size.

llvm-svn: 216351

llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index a74afe1..e44bdbf 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -11930,10 +11930,9 @@
   // like register copies will interfere with trivial cases).
 
   SmallVector<const SDNode *, 16> Worklist;
-  for (SmallPtrSet<SDNode *, 16>::iterator I = Visited.begin(),
-       IE = Visited.end(); I != IE; ++I)
-    if (*I != OriginalChain.getNode())
-      Worklist.push_back(*I);
+  for (const SDNode *N : Visited)
+    if (N != OriginalChain.getNode())
+      Worklist.push_back(N);
 
   while (!Worklist.empty()) {
     const SDNode *M = Worklist.pop_back_val();