[all-commits] [llvm/llvm-project] 051deb: [ARM] add Armv9 build attribute

[Ties Stuij via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 051deb2d9d3422f6a9ca8e12f33bb6ab6d180bb4
      https://github.com/llvm/llvm-project/commit/051deb2d9d3422f6a9ca8e12f33bb6ab6d180bb4
  Author: Ties Stuij <ties at stuij.se>
  Date:   2022-04-28 (Thu, 28 Apr 2022)

  Changed paths:
    M llvm/include/llvm/Support/ARMBuildAttributes.h
    M llvm/include/llvm/Support/ARMTargetParser.def
    M llvm/lib/Object/ELFObjectFile.cpp
    M llvm/lib/Support/ARMAttributeParser.cpp
    M llvm/lib/Target/ARM/MCTargetDesc/ARMTargetStreamer.cpp
    M llvm/unittests/Support/ARMAttributeParser.cpp
    M llvm/unittests/Support/TargetParserTest.cpp

  Log Message:
  -----------
  [ARM] add Armv9 build attribute

The build attribute number can be found in the Arm ABI addenda32 document:
https://github.com/ARM-software/abi-aa/blob/main/addenda32/addenda32.rst#335target-related-attributes

Reviewed By: tmatheson

Differential Revision: https://reviews.llvm.org/D124090