Add unique id to debug location for debug label use (work in progress.)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25096 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 30a4c9f637..1cfa305d85 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -2117,7 +2117,8 @@ SDOperand DAGCombiner::visitDEBUGLOC(SDNode *N) {
     return DAG.getNode(ISD::DEBUG_LOC, MVT::Other, Chain.getOperand(0),
                                                    N->getOperand(1),
                                                    N->getOperand(2),
-                                                   N->getOperand(3));
+                                                   N->getOperand(3),
+                                                   N->getOperand(4));
   }
   
   return SDOperand();