[all-commits] [llvm/llvm-project] 265fbf: [AArch64] Add FPAC to apple- processors that have ...

[Ahmed Bougacha via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 265fbfa063d0b31b57e7945f5be061b2a4f5baff
      https://github.com/llvm/llvm-project/commit/265fbfa063d0b31b57e7945f5be061b2a4f5baff
  Author: Ahmed Bougacha <ahmed at bougacha.org>
  Date:   2024-08-05 (Mon, 05 Aug 2024)

  Changed paths:
    M clang/test/Driver/print-enabled-extensions/aarch64-apple-a15.c
    M clang/test/Driver/print-enabled-extensions/aarch64-apple-a16.c
    M clang/test/Driver/print-enabled-extensions/aarch64-apple-a17.c
    M clang/test/Driver/print-enabled-extensions/aarch64-apple-m4.c
    M llvm/lib/Target/AArch64/AArch64Features.td
    M llvm/lib/Target/AArch64/AArch64Processors.td
    M llvm/unittests/TargetParser/TargetParserTest.cpp

  Log Message:
  -----------
  [AArch64] Add FPAC to apple- processors that have it. (#102072)

We added FPAC recently in d7e8a7487cd7 to allow ptrauth codegen to rely
on the cpu auth failure checks rather than emitting its own auth failure
check/brk sequence.

Add it to the Apple processors that do have it: A15, A16, A17, M4.

While there, tweak the description to refer to Armv8.3-A rather than
v8.3-A, matching the other features.



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