[all-commits] [llvm/llvm-project] b7e25a: [ARM][AArch64] Introduce the Armv9.7-A architectur...

[Jonathan Thackray via All-commits]

  Branch: refs/heads/users/jthackray/armv9.7a-introduce-9.7a
  Home:   https://github.com/llvm/llvm-project
  Commit: b7e25ae02a065d2ea15111f0751d69ad02b8960e
      https://github.com/llvm/llvm-project/commit/b7e25ae02a065d2ea15111f0751d69ad02b8960e
  Author: Jonathan Thackray <jonathan.thackray at arm.com>
  Date:   2025-10-23 (Thu, 23 Oct 2025)

  Changed paths:
    M clang/lib/Basic/Targets/AArch64.cpp
    M clang/lib/Basic/Targets/AArch64.h
    M clang/lib/Basic/Targets/ARM.cpp
    M clang/test/CodeGen/arm-acle-coproc.c
    A clang/test/Driver/aarch64-v97a.c
    M clang/test/Driver/arm-cortex-cpus-1.c
    M clang/test/Preprocessor/aarch64-target-features.c
    M clang/test/Preprocessor/arm-target-features.c
    M llvm/docs/ReleaseNotes.md
    M llvm/include/llvm/TargetParser/AArch64TargetParser.h
    M llvm/include/llvm/TargetParser/ARMTargetParser.def
    M llvm/include/llvm/TargetParser/Triple.h
    M llvm/lib/Target/AArch64/AArch64Features.td
    M llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
    M llvm/lib/Target/ARM/ARMArchitectures.td
    M llvm/lib/Target/ARM/ARMFeatures.td
    M llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
    M llvm/lib/TargetParser/ARMTargetParser.cpp
    M llvm/lib/TargetParser/ARMTargetParserCommon.cpp
    M llvm/lib/TargetParser/Triple.cpp
    M llvm/unittests/TargetParser/TargetParserTest.cpp

  Log Message:
  -----------
  [ARM][AArch64] Introduce the Armv9.7-A architecture version

This introduces the Armv9.7-A architecture version, including the
relevant command-line option for -march.

More details about the Armv9.7-A architecture version can be found at:
  * https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/arm-a-profile-architecture-developments-2025
  * https://developer.arm.com/documentation/109697/2025_09/2025-Architecture-Extensions
  * https://developer.arm.com/documentation/ddi0602/2025-09/

Co-authored-by: Caroline Concatto <caroline.concatto at arm.com>



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