[all-commits] [llvm/llvm-project] 12a657: [AArch64] Add SME2.1 target feature for Armv9-A 20...

[david-arm via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 12a6572d41f195a5765b49322b46b246c30759fc
      https://github.com/llvm/llvm-project/commit/12a6572d41f195a5765b49322b46b246c30759fc
  Author: David Sherwood <david.sherwood at arm.com>
  Date:   2022-11-07 (Mon, 07 Nov 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/AsmParser/AArch64AsmParser.cpp
    A llvm/test/MC/AArch64/SME2p1/directive-arch-negative.s
    A llvm/test/MC/AArch64/SME2p1/directive-arch.s
    A llvm/test/MC/AArch64/SME2p1/directive-arch_extension-negative.s
    A llvm/test/MC/AArch64/SME2p1/directive-arch_extension.s
    M llvm/test/MC/AArch64/SVE2p1/bfmlslb.s
    M llvm/test/MC/AArch64/SVE2p1/bfmlslt.s
    M llvm/test/MC/AArch64/SVE2p1/cntp.s
    M llvm/test/MC/AArch64/SVE2p1/fclamp.s
    M llvm/test/MC/AArch64/SVE2p1/fdot.s
    M llvm/test/MC/AArch64/SVE2p1/ld1b.s
    M llvm/test/MC/AArch64/SVE2p1/ld1d.s
    M llvm/test/MC/AArch64/SVE2p1/ld1h.s
    M llvm/test/MC/AArch64/SVE2p1/ld1q.s
    M llvm/test/MC/AArch64/SVE2p1/ld1w.s
    M llvm/test/MC/AArch64/SVE2p1/ldnt1b.s
    M llvm/test/MC/AArch64/SVE2p1/ldnt1d.s
    M llvm/test/MC/AArch64/SVE2p1/ldnt1h.s
    M llvm/test/MC/AArch64/SVE2p1/ldnt1w.s
    M llvm/test/MC/AArch64/SVE2p1/pext.s
    M llvm/test/MC/AArch64/SVE2p1/ptrue.s
    M llvm/test/MC/AArch64/SVE2p1/sdot.s
    M llvm/test/MC/AArch64/SVE2p1/sqcvtn.s
    M llvm/test/MC/AArch64/SVE2p1/sqcvtun.s
    M llvm/test/MC/AArch64/SVE2p1/sqrshrn.s
    M llvm/test/MC/AArch64/SVE2p1/sqrshrun.s
    M llvm/test/MC/AArch64/SVE2p1/st1b.s
    M llvm/test/MC/AArch64/SVE2p1/st1d.s
    M llvm/test/MC/AArch64/SVE2p1/st1h.s
    M llvm/test/MC/AArch64/SVE2p1/st1q.s
    M llvm/test/MC/AArch64/SVE2p1/st1w.s
    M llvm/test/MC/AArch64/SVE2p1/stnt1b.s
    M llvm/test/MC/AArch64/SVE2p1/stnt1d.s
    M llvm/test/MC/AArch64/SVE2p1/stnt1h.s
    M llvm/test/MC/AArch64/SVE2p1/stnt1w.s
    M llvm/test/MC/AArch64/SVE2p1/udot.s
    M llvm/test/MC/AArch64/SVE2p1/uqcvtn.s
    M llvm/test/MC/AArch64/SVE2p1/uqrshrn.s
    M llvm/test/MC/AArch64/SVE2p1/whilege.s
    M llvm/test/MC/AArch64/SVE2p1/whilegt.s
    M llvm/test/MC/AArch64/SVE2p1/whilehi.s
    M llvm/test/MC/AArch64/SVE2p1/whilehs.s
    M llvm/test/MC/AArch64/SVE2p1/whilele.s
    M llvm/test/MC/AArch64/SVE2p1/whilelo.s
    M llvm/test/MC/AArch64/SVE2p1/whilels.s
    M llvm/test/MC/AArch64/SVE2p1/whilelt.s
    M llvm/unittests/Support/TargetParserTest.cpp

  Log Message:
  -----------
  [AArch64] Add SME2.1 target feature for Armv9-A 2022 Architecture Extension

First patch in a series adding MC layer support for SME2.1.

This patch adds the following feature:

sme2p1

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

Differential Revision: https://reviews.llvm.org/D137410