[all-commits] [llvm/llvm-project] 182aa0: [RISCV] Remove support for the unratified Zbp exte...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 182aa0cbe0cd86dbf91e9d0e647eec736461f0b7
      https://github.com/llvm/llvm-project/commit/182aa0cbe0cd86dbf91e9d0e647eec736461f0b7
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2022-09-21 (Wed, 21 Sep 2022)

  Changed paths:
    M clang/include/clang/Basic/BuiltinsRISCV.def
    M clang/lib/CodeGen/CGBuiltin.cpp
    R clang/test/CodeGen/RISCV/rvb-intrinsics/riscv32-zbp.c
    R clang/test/CodeGen/RISCV/rvb-intrinsics/riscv64-zbp.c
    M clang/test/Driver/riscv-arch.c
    M clang/test/Preprocessor/riscv-target-features.c
    M llvm/docs/RISCVUsage.rst
    M llvm/docs/ReleaseNotes.rst
    M llvm/include/llvm/IR/IntrinsicsRISCV.td
    M llvm/lib/Target/RISCV/RISCV.td
    M llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    M llvm/lib/Target/RISCV/RISCVISelLowering.h
    M llvm/lib/Target/RISCV/RISCVInstrInfoZb.td
    M llvm/lib/Target/RISCV/RISCVSchedRocket.td
    M llvm/lib/Target/RISCV/RISCVSchedSiFive7.td
    M llvm/lib/Target/RISCV/RISCVScheduleB.td
    M llvm/lib/Target/RISCV/RISCVSubtarget.h
    M llvm/test/CodeGen/RISCV/attributes.ll
    M llvm/test/CodeGen/RISCV/bswap-bitreverse.ll
    A llvm/test/CodeGen/RISCV/rv32zbb-zbkb.ll
    R llvm/test/CodeGen/RISCV/rv32zbb-zbp-zbkb.ll
    A llvm/test/CodeGen/RISCV/rv32zbkb.ll
    R llvm/test/CodeGen/RISCV/rv32zbp-intrinsic.ll
    R llvm/test/CodeGen/RISCV/rv32zbp-zbkb.ll
    R llvm/test/CodeGen/RISCV/rv32zbp.ll
    M llvm/test/CodeGen/RISCV/rv64zbb-intrinsic.ll
    A llvm/test/CodeGen/RISCV/rv64zbb-zbkb.ll
    R llvm/test/CodeGen/RISCV/rv64zbb-zbp-zbkb.ll
    A llvm/test/CodeGen/RISCV/rv64zbkb.ll
    R llvm/test/CodeGen/RISCV/rv64zbp-intrinsic.ll
    R llvm/test/CodeGen/RISCV/rv64zbp-zbkb.ll
    R llvm/test/CodeGen/RISCV/rv64zbp.ll
    M llvm/test/MC/RISCV/attribute-arch-invalid.s
    M llvm/test/MC/RISCV/attribute-arch.s
    M llvm/test/MC/RISCV/rv32zbb-invalid.s
    A llvm/test/MC/RISCV/rv32zbb-only-valid.s
    M llvm/test/MC/RISCV/rv32zbb-valid.s
    R llvm/test/MC/RISCV/rv32zbbp-invalid.s
    R llvm/test/MC/RISCV/rv32zbbp-only-valid.s
    R llvm/test/MC/RISCV/rv32zbbp-valid.s
    M llvm/test/MC/RISCV/rv32zbkx-invalid.s
    R llvm/test/MC/RISCV/rv32zbp-aliases-valid.s
    R llvm/test/MC/RISCV/rv32zbp-invalid.s
    R llvm/test/MC/RISCV/rv32zbp-only-valid.s
    R llvm/test/MC/RISCV/rv32zbp-valid.s
    M llvm/test/MC/RISCV/rv64zbb-invalid.s
    M llvm/test/MC/RISCV/rv64zbb-valid.s
    R llvm/test/MC/RISCV/rv64zbbp-invalid.s
    R llvm/test/MC/RISCV/rv64zbbp-valid.s
    R llvm/test/MC/RISCV/rv64zbp-aliases-valid.s
    R llvm/test/MC/RISCV/rv64zbp-invalid.s
    R llvm/test/MC/RISCV/rv64zbp-valid.s

  Log Message:
  -----------
  [RISCV] Remove support for the unratified Zbp extension.

This extension does not appear to be on its way to ratification.

Still need some follow up to simplify the RISCVISD nodes.