[all-commits] [llvm/llvm-project] 512dc5: [X86] Swap ports 10 and 11 in Alder Lake Schedulin...

[Aiden Grossman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 512dc5cb32e65081f4481afc757beade9bd64d04
      https://github.com/llvm/llvm-project/commit/512dc5cb32e65081f4481afc757beade9bd64d04
  Author: Aiden Grossman <aidengrossman at google.com>
  Date:   2024-11-24 (Sun, 24 Nov 2024)

  Changed paths:
    M llvm/lib/Target/X86/X86PfmCounters.td
    M llvm/lib/Target/X86/X86SchedAlderlakeP.td
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/independent-load-stores.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-adx.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-aes.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-avx1.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-avx2.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-avxgfni.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-avxvnni.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-bmi1.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-bmi2.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-clflushopt.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-clwb.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-cmov.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-cmpxchg.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-f16c.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-fma.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-gfni.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-lea.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-lzcnt.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-mmx.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-movbe.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-pclmul.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-popcnt.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-prefetchw.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-rdrand.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-rdseed.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-sse1.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-sse2.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-sse3.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-sse41.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-sse42.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-ssse3.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-vaes.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-vpclmulqdq.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-x86_32.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-x86_64.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-x87.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/resources-xsave.s
    M llvm/test/tools/llvm-mca/X86/AlderlakeP/zero-idioms.s

  Log Message:
  -----------
  [X86] Swap ports 10 and 11 in Alder Lake Scheduling Model (#117466)

Based on https://github.com/intel/perfmon/issues/149, the documentation
is incorrect and the pfm counter names are actually correct. This patch
adjusts the Alder Lake scheduling model to match the performance counter
naming/ correct naming that will soon be reflected in the optimization
manual.

This fixes part of #117360.



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