[all-commits] [llvm/llvm-project] e5e38d: [AArch64] Make apple-m4 armv8.7-a again (from armv...

Ahmed Bougacha via All-commits all-commits at lists.llvm.org
Thu Aug 29 09:51:06 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e5e38ddf1b8043324175868831da21e941c00aff
      https://github.com/llvm/llvm-project/commit/e5e38ddf1b8043324175868831da21e941c00aff
  Author: Ahmed Bougacha <ahmed at bougacha.org>
  Date:   2024-08-29 (Thu, 29 Aug 2024)

  Changed paths:
    M clang/test/CodeGen/aarch64-targetattr.c
    M llvm/lib/Target/AArch64/AArch64Processors.td
    M llvm/unittests/TargetParser/TargetParserTest.cpp

  Log Message:
  -----------
  [AArch64] Make apple-m4 armv8.7-a again (from armv9.2-a).  (#106312)

This is a partial revert of c66e1d6f3429.  Even though that
allowed us to declare v9.2-a support without picking up SVE2
in both the backend and the driver, the frontend itself still
enabled SVE via the arch version's default extensions.

Avoid that by reverting back to v8.7-a while we look into
longer-term solutions.



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