[all-commits] [llvm/llvm-project] 3ee96a: [AArch64] Add SME 2 target feature for Armv8-A and...

[CarolineConcatto via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3ee96a26d59d57867a270ee82f16c3a36947a4fb
      https://github.com/llvm/llvm-project/commit/3ee96a26d59d57867a270ee82f16c3a36947a4fb
  Author: Caroline Concatto <caroline.concatto at arm.com>
  Date:   2022-10-13 (Thu, 13 Oct 2022)

  Changed paths:
    M llvm/include/llvm/Support/AArch64TargetParser.def
    M llvm/include/llvm/Support/AArch64TargetParser.h
    M llvm/lib/Target/AArch64/AArch64.td
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td
    M llvm/lib/Target/AArch64/AArch64SchedA64FX.td
    M llvm/lib/Target/AArch64/AArch64SchedThunderX3T110.td
    A llvm/test/MC/AArch64/SME2/feature-sme2-implies-sme.s
    M llvm/unittests/Support/TargetParserTest.cpp

  Log Message:
  -----------
  [AArch64] Add SME 2 target feature for Armv8-A and Armv9-A 2022 Architecture Extension

First patch in a series adding MC layer support for Scalable Matrix
Extension 2 (SME2).

This patch adds the following feature:
  sme2

The 2022 Architecture Extension release adds other feature flags(eg.:sme2.1),
that will be in follow-up patches.

The reference can be found here:
https://developer.arm.com/documentation/ddi0602/2022-09

Differential Revision: https://reviews.llvm.org/D135448