[all-commits] [llvm/llvm-project] 9fc523: [X86] Remove X86ProcFamilyEnum::IntelSLM

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9fc523d114085d194da90ef108c16c931c40ae38
      https://github.com/llvm/llvm-project/commit/9fc523d114085d194da90ef108c16c931c40ae38
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-10-20 (Wed, 20 Oct 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86.td
    M llvm/lib/Target/X86/X86Subtarget.h
    M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
    M llvm/lib/Target/X86/X86TargetTransformInfo.h

  Log Message:
  -----------
  [X86] Remove X86ProcFamilyEnum::IntelSLM

Replace X86ProcFamilyEnum::IntelSLM enum with a TuningUseSLMArithCosts flag instead, matching what we already do for Goldmont.

This just leaves X86ProcFamilyEnum::IntelAtom to replace with general Tuning/Feature flags and we can finally get rid of the old X86ProcFamilyEnum enum.

Differential Revision: https://reviews.llvm.org/D112079