commit 197a1e26e3c8fe32b144c3dbf4b82b21e3f13849
author Matt Arsenault <Matthew.Arsenault@amd.com> Fri Jul 25 07:56:42 2014 +0000
committer Matt Arsenault <Matthew.Arsenault@amd.com> Fri Jul 25 07:56:42 2014 +0000
tree 5c00b2450ae50018a18b80daf9a8d21c9aa261a7
parent d6c57554f93006422796aaafd79e8eb0374d7cd5

Store nodes only have 1 result.

llvm-svn: 213928

llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index a9ba5b8..275790f 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -9119,7 +9119,7 @@
   StoreSDNode *Index = St;
   while (Index) {
     // If the chain has more than one use, then we can't reorder the mem ops.
-    if (Index != St && !SDValue(Index, 1)->hasOneUse())
+    if (Index != St && !SDValue(Index, 0)->hasOneUse())
       break;
 
     // Find the base pointer and offset for this memory node.