[all-commits] [llvm/llvm-project] 9ad596: [X86][Atom] Fix CVT uops + port usage

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Sun Dec 12 15:00:00 PST 2021


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9ad5969b5e07e24d14de575533efccfc4162e043
      https://github.com/llvm/llvm-project/commit/9ad5969b5e07e24d14de575533efccfc4162e043
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-12-12 (Sun, 12 Dec 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86ScheduleAtom.td
    M llvm/test/tools/llvm-mca/X86/Atom/resources-sse1.s
    M llvm/test/tools/llvm-mca/X86/Atom/resources-sse2.s

  Log Message:
  -----------
  [X86][Atom] Fix CVT uops + port usage

Fix overrides to use both ports. Update the uops counts + port usage based off the most recent llvm-exegesis captures (PR36895) and what Intel AoM / Agner reports as well.




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