[PATCH] D110388: [SelectionDAG] Make WidenVecRes_SELECT work for scalable vectors
eric tang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Sep 25 18:41:56 PDT 2021
tangxingxin1008 added inline comments.
================
Comment at: llvm/test/CodeGen/AArch64/sve-select.ll:213
define <vscale x 2 x i64> @sel_nxv2i64(<vscale x 2 x i1> %p, <vscale x 2 x i64> %dst, <vscale x 2 x i64> %a) {
; CHECK-LABEL: sel_nxv2i64:
----------------
david-arm wrote:
> Would you mind also adding a test for the case when the condition is a vector that needs widening, i.e.
>
> %sel = select <vscale x 1 x i1> %p, <vscale x 1 x i64> %a, <vscale x 1 x i64> %dst
> ret <vscale x 1 x i64> %sel
Addressed your comments.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D110388/new/
https://reviews.llvm.org/D110388
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