[all-commits] [llvm/llvm-project] 887362: [AArch64] Neoverse V2 scheduling model

[Ricardo Jesus via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 887362ddb565f7392632e75b343c5a25f321bb4d
      https://github.com/llvm/llvm-project/commit/887362ddb565f7392632e75b343c5a25f321bb4d
  Author: Ricardo Jesus <rjj at nvidia.com>
  Date:   2023-06-14 (Wed, 14 Jun 2023)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64.td
    M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
    M llvm/lib/Target/AArch64/AArch64InstrInfo.h
    A llvm/lib/Target/AArch64/AArch64SchedNeoverseV2.td
    M llvm/lib/Target/AArch64/AArch64SchedPredNeoverse.td
    M llvm/lib/Target/AArch64/AArch64SchedPredicates.td
    M llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
    M llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.h
    A llvm/test/tools/llvm-mca/AArch64/Neoverse/V2-basic-instructions.s
    A llvm/test/tools/llvm-mca/AArch64/Neoverse/V2-forwarding.s
    A llvm/test/tools/llvm-mca/AArch64/Neoverse/V2-neon-instructions.s
    A llvm/test/tools/llvm-mca/AArch64/Neoverse/V2-sve-instructions.s

  Log Message:
  -----------
  [AArch64] Neoverse V2 scheduling model

This adds a scheduling model for the Neoverse V2. All information is
taken from the Neoverse V2 Software Optimisation Guide:

https://developer.arm.com/documentation/PJDOC-466751330-593177/r0p2

Differential Revision: https://reviews.llvm.org/D151894