[all-commits] [llvm/llvm-project] 936092: [RISCV] Refactor predicates for rvv intrinsic patt...

[Jianjian Guan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9360926cfcd3bca1c0d662bf8d9ea6726cda4c22
      https://github.com/llvm/llvm-project/commit/9360926cfcd3bca1c0d662bf8d9ea6726cda4c22
  Author: Jianjian GUAN <jacquesguan at me.com>
  Date:   2023-05-17 (Wed, 17 May 2023)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVFeatures.td
    M llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
    M llvm/lib/Target/RISCV/RISCVSubtarget.h
    M llvm/test/CodeGen/RISCV/rvv/vmul.ll
    M llvm/test/CodeGen/RISCV/rvv/vmulh.ll
    M llvm/test/CodeGen/RISCV/rvv/vmulhsu.ll
    M llvm/test/CodeGen/RISCV/rvv/vmulhu.ll
    M llvm/test/CodeGen/RISCV/rvv/vsmul-rv32.ll
    M llvm/test/CodeGen/RISCV/rvv/vsmul-rv64.ll

  Log Message:
  -----------
  [RISCV] Refactor predicates for rvv intrinsic patterns.

This patch does the following things:

1, Add accurate Predicates in intrinsic-pseudo pattern class depending on the vector type.
2, Make vmulh, vmulhsu, vmulhu and vsmul intrinsic only able to select in v extension.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D150550