[all-commits] [llvm/llvm-project] 24a39f: [X86] Fix pipe resources for HADD/SUB instructions

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Thu Jun 6 06:11:30 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 24a39f364dbef7e18d36be3919eacde32125df5e
      https://github.com/llvm/llvm-project/commit/24a39f364dbef7e18d36be3919eacde32125df5e
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2024-06-06 (Thu, 06 Jun 2024)

  Changed paths:
    M llvm/lib/Target/X86/X86SchedIceLake.td
    M llvm/test/tools/llvm-mca/X86/IceLakeServer/resources-avx1.s
    M llvm/test/tools/llvm-mca/X86/IceLakeServer/resources-avx2.s
    M llvm/test/tools/llvm-mca/X86/IceLakeServer/resources-ssse3.s

  Log Message:
  -----------
  [X86] Fix pipe resources for HADD/SUB instructions

IceLakeServer was copying these from SkylakeServer, but integer HADD/SUB can now run on an extra port



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