[all-commits] [llvm/llvm-project] c08867: [X86] Split off x86-64-v* tuning flags. NFC

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c08867e34aca4a900a84d9f32f4e0741a9e9589b
      https://github.com/llvm/llvm-project/commit/c08867e34aca4a900a84d9f32f4e0741a9e9589b
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-02-27 (Mon, 27 Feb 2023)

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

  Log Message:
  -----------
  [X86] Split off x86-64-v* tuning flags. NFC

Noticed when reviewing D143786, we are currently inheriting the x86-64-v* tuning flags from specific CPUs when really we need these to be a mixture of common traits and tuning to avoid specific severe regressions.

Differential Revision: https://reviews.llvm.org/D144832