1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 08cf57b4209..fc18c24048e 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -34057,9 +34057,7 @@ static SDValue combineLoad(SDNode *N, SelectionDAG &DAG,
                              Load1.getValue(1),
                              Load2.getValue(1));
 
-    SDValue NewVec = DAG.getUNDEF(RegVT);
-    NewVec = insert128BitVector(NewVec, Load1, 0, DAG, dl);
-    NewVec = insert128BitVector(NewVec, Load2, NumElems / 2, DAG, dl);
+    SDValue NewVec = DAG.getNode(ISD::CONCAT_VECTORS, dl, RegVT, Load1, Load2);
     return DCI.CombineTo(N, NewVec, TF, true);
   }