[all-commits] [llvm/llvm-project] 1e0ee9: [X86] Fix znver4 fcmp/fma throughputs

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1e0ee9c9e0e8bc39bfc56f3a6d96562e88593a8b
      https://github.com/llvm/llvm-project/commit/1e0ee9c9e0e8bc39bfc56f3a6d96562e88593a8b
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-07-15 (Sat, 15 Jul 2023)

  Changed paths:
    M llvm/lib/Target/X86/X86ScheduleZnver4.td
    M llvm/test/tools/llvm-mca/X86/Znver4/resources-avx1.s
    M llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512.s
    M llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512dq.s
    M llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512dqvl.s
    M llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512vl.s
    M llvm/test/tools/llvm-mca/X86/Znver4/resources-fma.s
    M llvm/test/tools/llvm-mca/X86/Znver4/resources-sse1.s
    M llvm/test/tools/llvm-mca/X86/Znver4/resources-sse2.s

  Log Message:
  -----------
  [X86] Fix znver4 fcmp/fma throughputs

Reported by SeeSpring - it looks like when the numbers were copied from the znver3 model, the resources were altered when it should have just been the latency.

Now matches uops.info / Agner / AMD SoG

Fixes #63877