[all-commits] [llvm/llvm-project] 1080ae: [AArch64][llvm] Add instructions for FEAT_MOPS_GO

Jonathan Thackray via All-commits all-commits at lists.llvm.org
Fri Nov 7 09:57:58 PST 2025


  Branch: refs/heads/users/jthackray/armvfat-feat_mops_go
  Home:   https://github.com/llvm/llvm-project
  Commit: 1080ae61785b5d11c29d4074ca783bd1050a8540
      https://github.com/llvm/llvm-project/commit/1080ae61785b5d11c29d4074ca783bd1050a8540
  Author: Jonathan Thackray <jonathan.thackray at arm.com>
  Date:   2025-11-07 (Fri, 07 Nov 2025)

  Changed paths:
    M clang/test/Driver/aarch64-vfat.c
    M clang/test/Driver/print-supported-extensions-aarch64.c
    M llvm/lib/Target/AArch64/AArch64Features.td
    M llvm/lib/Target/AArch64/AArch64InstrFormats.td
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td
    M llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
    A llvm/test/MC/AArch64/arm-mops-go-diagnostics.s
    A llvm/test/MC/AArch64/arm-mops-go.s
    M llvm/unittests/TargetParser/TargetParserTest.cpp

  Log Message:
  -----------
  [AArch64][llvm] Add instructions for FEAT_MOPS_GO

Add the following `FEAT_MOPS_GO` instructions:
  * `SETGOP`, `SETGOM`, `SETGOE`
  * `SETGOPN`, `SETGOMN`, `SETGOEN`
  * `SETGOPT`, `SETGOMT`, `SETGOET`
  * `SETGOPTN`, `SETGOMTN`, `SETGOETN`

as documented here:

  https://developer.arm.com/documentation/109697/2025_09/Future-Architecture-Technologies


  Commit: 9f8dfd87b5a7bc7b097e4dcbe8c90e59a45b1c94
      https://github.com/llvm/llvm-project/commit/9f8dfd87b5a7bc7b097e4dcbe8c90e59a45b1c94
  Author: Jonathan Thackray <jonathan.thackray at arm.com>
  Date:   2025-11-07 (Fri, 07 Nov 2025)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64InstrFormats.td
    M llvm/test/MC/AArch64/arm-mops-go-diagnostics.s
    M llvm/test/MC/AArch64/arm-mops-go.s

  Log Message:
  -----------
  fixup! [AArch64][llvm] Add instructions for FEAT_MOPS_GO

Adjust assembly so that `Rm` is ignored, since it is always 0b11111.


Compare: https://github.com/llvm/llvm-project/compare/08e1f8003c1a...9f8dfd87b5a7

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