Index: llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
===================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -1664,8 +1664,8 @@
       bool NIsValid = DAG.LegalizeOp(N, UpdatedNodes);
 
       for (SDNode *LN : UpdatedNodes) {
-        AddToWorklist(LN);
         AddUsersToWorklist(LN);
+        AddToWorklist(LN);
       }
       if (!NIsValid)
         continue;