[PATCH] D120390: [RISCV] Add patterns for vector widening floating-point reduction instructions.

[Jianjian Guan via Phabricator via llvm-commits]

jacquesguan created this revision.
jacquesguan added reviewers: craig.topper, asb, luismarques, frasercrmck, HsiangKai, khchen, benshi001.
Herald added subscribers: VincentWu, luke957, achieveartificialintelligence, vkmr, evandro, apazos, sameer.abuasal, s.egerton, Jim, benna, psnobl, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, rogfer01, edward-jones, zzheng, jrtc27, kito-cheng, niosHD, sabuasal, simoncook, johnrusso, rbar, hiraditya.
jacquesguan requested review of this revision.
Herald added subscribers: llvm-commits, pcwang-thead, eopXD, MaskRay.
Herald added a project: LLVM.

Add patterns for vector widening floating-point reduction instructions.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D120390

Files:
  llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-fp.ll
  llvm/test/CodeGen/RISCV/rvv/vreductions-fp-sdnode.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D120390.410723.patch
Type: text/x-patch
Size: 71552 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220223/0a1d8a37/attachment.bin>