[Hexagon] Properly handle instruction selection of vsplat intrinsics

llvm-svn: 269312

1 files changed, 3 insertions, 2 deletions

diff --git a/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp b/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp
index c782638123b..6783ed3b3ad 100644
--- a/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp
@@ -1044,11 +1044,12 @@ SDNode *HexagonDAGToDAGISel::SelectIntrinsicWOChain(SDNode *N) {
     return SelectCode(N);
   }
 
-  SDValue const &V = N->getOperand(1);
+  SDValue V = N->getOperand(1);
   SDValue U;
   if (isValueExtension(V, Bits, U)) {
     SDValue R = CurDAG->getNode(N->getOpcode(), SDLoc(N), N->getValueType(0),
-      N->getOperand(0), U);
+                                N->getOperand(0), U);
+    ReplaceUses(N, R.getNode());
     return SelectCode(R.getNode());
   }
   return SelectCode(N);