Assign source ordering to nodes created for StoreInst.

llvm-svn: 117404
2010-10-26 22:14:52 +00:00 · 2010-10-26 22:14:52 +00:00 · 05561e8b7b
parent 6bde954f47
commit 05561e8b7b
1 changed files with 5 additions and 2 deletions
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/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