[all-commits] [llvm/llvm-project] da4a63: [RISCV] Define vpopc/vfirst intrinsics.

[Zakk Chen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: da4a637e99170b16e1f15e5cfa5e0b020bd6736d
      https://github.com/llvm/llvm-project/commit/da4a637e99170b16e1f15e5cfa5e0b020bd6736d
  Author: Zakk Chen <zakk.chen at sifive.com>
  Date:   2020-12-24 (Thu, 24 Dec 2020)

  Changed paths:
    M llvm/include/llvm/IR/IntrinsicsRISCV.td
    M llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
    A llvm/test/CodeGen/RISCV/rvv/vfirst-rv32.ll
    A llvm/test/CodeGen/RISCV/rvv/vfirst-rv64.ll
    A llvm/test/CodeGen/RISCV/rvv/vpopc-rv32.ll
    A llvm/test/CodeGen/RISCV/rvv/vpopc-rv64.ll

  Log Message:
  -----------
  [RISCV] Define vpopc/vfirst intrinsics.

Define vpopc/vfirst intrinsics and lower to V instructions.

We work with @rogfer01 from BSC to come out this patch.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D93795