[PATCH] D125002: [SelectionDAG] Support more VP reduction mask operation.

[Jianjian Guan via Phabricator via llvm-commits]

jacquesguan created this revision.
jacquesguan added reviewers: craig.topper, frasercrmck, benshi001, Jimerlife.
Herald added subscribers: StephenFan, ecnelises, luismarques, apazos, sameer.abuasal, s.egerton, Jim, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, rogfer01, edward-jones, zzheng, jrtc27, niosHD, sabuasal, simoncook, johnrusso, rbar, asb, hiraditya.
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jacquesguan requested review of this revision.
Herald added subscribers: llvm-commits, pcwang-thead, MaskRay.
Herald added a project: LLVM.

This patch uses VP_REDUCE_AND and VP_REDUCE_OR to replace VP_REDUCE_SMAX,VP_REDUCE_SMIN,VP_REDUCE_UMAX and VP_REDUCE_UMIN for mask vector type.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D125002

Files:
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-mask-vp.ll
  llvm/test/CodeGen/RISCV/rvv/vreductions-mask-vp.ll

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