[PATCH] D152565: [RISCV] Use tail undisturbed vmv.v.v instead of vslideup.vi vN, vM, 0 for subvector insertion

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 12 10:02:04 PDT 2023


This revision was automatically updated to reflect the committed changes.
Closed by commit rG17e2d07ad15e: [RISCV] Use tail undisturbed vmv.v.v instead of vslideup.vi vN, vM, 0 for… (authored by craig.topper).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D152565/new/

https://reviews.llvm.org/D152565

Files:
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.h
  llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
  llvm/test/CodeGen/RISCV/rvv/extract-subvector.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-calling-conv.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-extload-truncstore.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-extract-subvector.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-setcc.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-insert-subvector.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-shuffles.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-mask-splat.ll
  llvm/test/CodeGen/RISCV/rvv/insert-subvector.ll
  llvm/test/CodeGen/RISCV/rvv/shuffle-reverse.ll
  llvm/test/CodeGen/RISCV/rvv/vector-interleave-fixed.ll
  llvm/test/CodeGen/RISCV/rvv/vreductions-fp-sdnode.ll

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