[all-commits] [llvm/llvm-project] 94e966: [X86] skylake only uses Port0 for (v)phminposuw in...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Fri Jul 26 03:22:35 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 94e966255fb4309f24805273d2e17f63a4e36d17
      https://github.com/llvm/llvm-project/commit/94e966255fb4309f24805273d2e17f63a4e36d17
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2024-07-26 (Fri, 26 Jul 2024)

  Changed paths:
    M llvm/lib/Target/X86/X86SchedSkylakeClient.td
    M llvm/test/tools/llvm-mca/X86/SkylakeClient/resources-avx1.s
    M llvm/test/tools/llvm-mca/X86/SkylakeClient/resources-sse41.s

  Log Message:
  -----------
  [X86] skylake only uses Port0 for (v)phminposuw instructions

Now matches skylake-server - and matches reports from uops.info, Agner and instlatx64.



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