From 4627679cece264a966faa82a7c5bb79f273d5b6e Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Sun, 24 Aug 2014 23:23:06 +0000
Subject: Use range based for loops to avoid needing to re-mention SmallPtrSet
 size.

llvm-svn: 216351
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp')

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 5e3812d5c32..b7fa67b02a3 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -5554,10 +5554,9 @@ SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
   // new operands.
   if (!DeadNodeSet.empty()) {
     SmallVector<SDNode *, 16> DeadNodes;
-    for (SmallPtrSet<SDNode *, 16>::iterator I = DeadNodeSet.begin(),
-         E = DeadNodeSet.end(); I != E; ++I)
-      if ((*I)->use_empty())
-        DeadNodes.push_back(*I);
+    for (SDNode *N : DeadNodeSet)
+      if (N->use_empty())
+        DeadNodes.push_back(N);
     RemoveDeadNodes(DeadNodes);
   }
 
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