[all-commits] [llvm/llvm-project] cb5bdf: [X86] Remove HSW/BDW incorrect MOVQ2DQ override

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cb5bdf8ce095b0b9fe874545e4d54d97d552a1c4
      https://github.com/llvm/llvm-project/commit/cb5bdf8ce095b0b9fe874545e4d54d97d552a1c4
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2024-11-28 (Thu, 28 Nov 2024)

  Changed paths:
    M llvm/lib/Target/X86/X86SchedBroadwell.td
    M llvm/lib/Target/X86/X86SchedHaswell.td
    M llvm/test/tools/llvm-mca/X86/Broadwell/resources-sse2.s
    M llvm/test/tools/llvm-mca/X86/Haswell/resources-sse2.s

  Log Message:
  -----------
  [X86] Remove HSW/BDW incorrect MOVQ2DQ override

MOVQ2DQ is treated the same as other vector moves on Port015 (matches SandyBridge, not Skylake or later).

Confirmed by augner/uops.info



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