[all-commits] [llvm/llvm-project] 03af9b: [AArch64] Initial sched model for Neoverse N2

[Cullen Rhodes via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 03af9ba6806eaa4a50a4486cd65b222410db7768
      https://github.com/llvm/llvm-project/commit/03af9ba6806eaa4a50a4486cd65b222410db7768
  Author: Cullen Rhodes <cullen.rhodes at arm.com>
  Date:   2022-07-08 (Fri, 08 Jul 2022)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64.td
    M llvm/lib/Target/AArch64/AArch64InstrFormats.td
    M llvm/lib/Target/AArch64/AArch64SchedA53.td
    M llvm/lib/Target/AArch64/AArch64SchedA55.td
    M llvm/lib/Target/AArch64/AArch64SchedA57.td
    M llvm/lib/Target/AArch64/AArch64SchedA64FX.td
    M llvm/lib/Target/AArch64/AArch64SchedAmpere1.td
    M llvm/lib/Target/AArch64/AArch64SchedCyclone.td
    M llvm/lib/Target/AArch64/AArch64SchedExynosM3.td
    M llvm/lib/Target/AArch64/AArch64SchedExynosM4.td
    M llvm/lib/Target/AArch64/AArch64SchedExynosM5.td
    M llvm/lib/Target/AArch64/AArch64SchedFalkor.td
    M llvm/lib/Target/AArch64/AArch64SchedKryo.td
    A llvm/lib/Target/AArch64/AArch64SchedNeoverseN2.td
    M llvm/lib/Target/AArch64/AArch64SchedTSV110.td
    M llvm/lib/Target/AArch64/AArch64SchedThunderX.td
    M llvm/lib/Target/AArch64/AArch64SchedThunderX2T99.td
    M llvm/lib/Target/AArch64/AArch64SchedThunderX3T110.td
    A llvm/test/tools/llvm-mca/AArch64/Neoverse/N2-basic-instructions.s
    A llvm/test/tools/llvm-mca/AArch64/Neoverse/N2-mte-instructions.s
    A llvm/test/tools/llvm-mca/AArch64/Neoverse/N2-neon-instructions.s
    A llvm/test/tools/llvm-mca/AArch64/Neoverse/N2-sve-instructions.s

  Log Message:
  -----------
  [AArch64] Initial sched model for Neoverse N2

The optimization guide can be found here:
https://developer.arm.com/documentation/PJDOC-466751330-18256/latest/

Reviewed By: dmgreen

Differential Revision: https://reviews.llvm.org/D128631