[all-commits] [llvm/llvm-project] 40ae4b: [RISCV] Improve PACKH instruction selection

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 40ae4b890353fcaa4a2c8d84fb0a9a5a9f122bbb
      https://github.com/llvm/llvm-project/commit/40ae4b890353fcaa4a2c8d84fb0a9a5a9f122bbb
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2022-11-13 (Sun, 13 Nov 2022)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVInstrInfo.td
    M llvm/lib/Target/RISCV/RISCVInstrInfoZb.td
    M llvm/test/CodeGen/RISCV/rv32zbkb.ll
    M llvm/test/CodeGen/RISCV/rv64zbkb.ll

  Log Message:
  -----------
  [RISCV] Improve PACKH instruction selection

Handle AssertZExt in addition to AND.