[PATCH] D126319: [RISCV] Fix vnsrl/vnsra isel patterns what were dropping VL.
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue May 24 12:45:01 PDT 2022
craig.topper created this revision.
craig.topper added reviewers: frasercrmck, rogfer01, khchen, kito-cheng.
Herald added subscribers: sunshaoce, VincentWu, luke957, StephenFan, vkmr, evandro, luismarques, apazos, sameer.abuasal, s.egerton, Jim, benna, psnobl, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, edward-jones, zzheng, jrtc27, shiva0217, niosHD, sabuasal, simoncook, johnrusso, rbar, asb, hiraditya, arichardson.
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craig.topper requested review of this revision.
Herald added subscribers: pcwang-thead, eopXD, MaskRay.
Herald added a project: LLVM.
We were incorrectly using VLMax instead of the passed VL.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D126319
Files:
llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vnsra-vnsrl.ll
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