[all-commits] [llvm/llvm-project] 2116d6: [X86] Replace unnecessary CVTPS2DQ folded override...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Fri Nov 11 06:51:31 PST 2022


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2116d69f100c243069be1e76ac7fdac65ea5328a
      https://github.com/llvm/llvm-project/commit/2116d69f100c243069be1e76ac7fdac65ea5328a
  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] Replace unnecessary CVTPS2DQ folded overrides with better base class defs

Broadwell just needed the load latency to be tweaked for the overrides to be unnecessary - I think this was due to Issue #38536 (underestimation of most broadwell load latencies)




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