[llvm] [SDAG] Adding scalarization of `llvm.vector.insert` (PR #71614)

[via llvm-commits]

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@@ -5891,8 +5910,11 @@ SDValue DAGTypeLegalizer::WidenVecRes_SETCC(SDNode *N) {
     InOp1 = GetWidenedVector(InOp1);
     InOp2 = GetWidenedVector(InOp2);
   } else {
-    InOp1 = DAG.WidenVector(InOp1, SDLoc(N));
-    InOp2 = DAG.WidenVector(InOp2, SDLoc(N));
+    do {
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qcolombet wrote:

Works for me.

https://github.com/llvm/llvm-project/pull/71614