[PATCH] D95667: [NFC][RISCV] Remove redundant pseudo instructions for vector load/store.
Hsiangkai Wang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jan 28 23:16:15 PST 2021
HsiangKai created this revision.
HsiangKai added reviewers: craig.topper, frasercrmck, rogfer01, evandro, khchen.
Herald added subscribers: NickHung, luismarques, apazos, sameer.abuasal, pzheng, s.egerton, Jim, benna, psnobl, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, edward-jones, zzheng, jrtc27, shiva0217, kito-cheng, niosHD, sabuasal, simoncook, johnrusso, rbar, asb, hiraditya.
HsiangKai requested review of this revision.
Herald added a subscriber: MaskRay.
Herald added a project: LLVM.
Not all combinations of SEW and LMUL we need to support. For example, we
only need to support [M1 <https://reviews.llvm.org/M1>, M2 <https://reviews.llvm.org/M2>, M4, M8] for SEW = 64. There is no need to
define pseudos for PseudoVLSE64MF8, PseudoVLSE64MF4, and PseudoVLSE64MF2.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D95667
Files:
llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
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