[all-commits] [llvm/llvm-project] 46cad2: [RISCV] Update RISCVISD::VFWMADD_VLL isel patterns...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 46cad213ee71a77eefe94fa852576b247fbdafb9
      https://github.com/llvm/llvm-project/commit/46cad213ee71a77eefe94fa852576b247fbdafb9
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2023-05-15 (Mon, 15 May 2023)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
    A llvm/test/CodeGen/RISCV/rvv/vfwmacc-vp.ll
    A llvm/test/CodeGen/RISCV/rvv/vfwmsac-vp.ll
    A llvm/test/CodeGen/RISCV/rvv/vfwnmacc-vp.ll
    A llvm/test/CodeGen/RISCV/rvv/vfwnmsac-vp.ll

  Log Message:
  -----------
  [RISCV] Update RISCVISD::VFWMADD_VLL isel patterns to allow a mask that isn't all ones.

Fixes an isel crash after 6e6bed575777be7be55482090414e153ed6f7557.

Add more tests so we have coverage for this.