[all-commits] [llvm/llvm-project] e3c120: [RISCV] Add a Zbb+Zbs command line to rv*zbs.ll to...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e3c120a585d2740bd1a4de23112fccd82013adbc
      https://github.com/llvm/llvm-project/commit/e3c120a585d2740bd1a4de23112fccd82013adbc
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2023-11-08 (Wed, 08 Nov 2023)

  Changed paths:
    M llvm/test/CodeGen/RISCV/rv32zbs.ll
    M llvm/test/CodeGen/RISCV/rv64zbs.ll

  Log Message:
  -----------
  [RISCV] Add a Zbb+Zbs command line to rv*zbs.ll to get coverage on an existing isel pattern. NFC

This pattern wasn't tested

def : Pat<(XLenVT (and (rotl -2, (XLenVT GPR:$rs2)), GPR:$rs1)),
          (BCLR GPR:$rs1, GPR:$rs2)>;1