[PATCH] D116400: [LegalizeTypes][VP] Add integer promotion support for vp.select

[Fraser Cormack via Phabricator via llvm-commits]

frasercrmck added a reviewer: simoll.
frasercrmck added a comment.

LGTM other than nit. I'd prefer to leave official acceptance to someone outside our company, though.



================
Comment at: llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp:1136
 
-SDValue DAGTypeLegalizer::PromoteIntRes_SELECT(SDNode *N) {
-  SDValue LHS = GetPromotedInteger(N->getOperand(1));
-  SDValue RHS = GetPromotedInteger(N->getOperand(2));
-  return DAG.getSelect(SDLoc(N),
-                       LHS.getValueType(), N->getOperand(0), LHS, RHS);
-}
-
-SDValue DAGTypeLegalizer::PromoteIntRes_VSELECT(SDNode *N) {
+SDValue DAGTypeLegalizer::PromoteIntRes_SELECT(SDNode *N, bool IsVP) {
   SDValue Mask = N->getOperand(0);
----------------
nit: maybe we should rename this function as it suggests it only handles (upper-case) `ISD::SELECT` rather than the family of selects. `PromoteIntRes_Select`? I dunno if that's a great name but `SELECT` is misleading.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D116400/new/

https://reviews.llvm.org/D116400