[all-commits] [llvm/llvm-project] 192b71: [X86] Split int2double and float2double scheduler ...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 192b715677ebbfcde78342e5e1f8f834001f7b80
      https://github.com/llvm/llvm-project/commit/192b715677ebbfcde78342e5e1f8f834001f7b80
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2022-11-11 (Fri, 11 Nov 2022)

  Changed paths:
    M llvm/lib/Target/X86/X86SchedBroadwell.td
    M llvm/lib/Target/X86/X86SchedHaswell.td

  Log Message:
  -----------
  [X86] Split int2double and float2double scheduler classes on Haswell/Broadwell to remove overrides

Haswell/Broadwell have numerous conversion instructions that use different scheduler pipes for the reg-reg and reg-mem variants (and not an additional Port23 uop for memory folding) - so declare the classes separately instead of using the HWWriteResPair/BWWriteResPair helpers