Assign source ordering to nodes created for StoreInst.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117404 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index b5597f83d0f369d1abed5828ead37dc953bffba0..7c875846b63731a91be08606926a0c132b288ce5 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -3021,8 +3021,11 @@ void SelectionDAGBuilder::visitStore(const StoreInst &I) {
                              isVolatile, isNonTemporal, Alignment, TBAAInfo);
   }
 
-  DAG.setRoot(DAG.getNode(ISD::TokenFactor, getCurDebugLoc(),
-                          MVT::Other, &Chains[0], NumValues));
+  SDValue StoreNode = DAG.getNode(ISD::TokenFactor, getCurDebugLoc(),
+                                  MVT::Other, &Chains[0], NumValues);
+  ++SDNodeOrder;
+  AssignOrderingToNode(StoreNode.getNode());
+  DAG.setRoot(StoreNode);
 }
 
 /// visitTargetIntrinsic - Lower a call of a target intrinsic to an INTRINSIC