[llvm] [IR][REVEC] Define llvm.vector.broadcast intrinsic (PR #208212)

[Gaëtan Bossu via llvm-commits]

================
@@ -6062,6 +6079,19 @@ SDValue DAGTypeLegalizer::PromoteIntRes_VECTOR_SPLICE(SDNode *N) {
   return DAG.getNode(N->getOpcode(), dl, OutVT, V0, V1, N->getOperand(2));
 }
 
+SDValue DAGTypeLegalizer::PromoteIntRes_VECTOR_REPEAT(SDNode *N) {
+  SDLoc DL(N);
+
+  EVT OutVT = N->getValueType(0);
+  EVT NOutVT = TLI.getTypeToTransformTo(*DAG.getContext(), OutVT);
+  assert(NOutVT.isVector() && "This type must be promoted to a vector type");
----------------
gbossu wrote:

Done

https://github.com/llvm/llvm-project/pull/208212