[all-commits] [llvm/llvm-project] 99c0f1: [X86] Use Skylake Server model for x86-64-v4 so we...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 99c0f16ea406a99d2cfc063ffdd1d5d7a3825277
      https://github.com/llvm/llvm-project/commit/99c0f16ea406a99d2cfc063ffdd1d5d7a3825277
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-05-18 (Tue, 18 May 2021)

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

  Log Message:
  -----------
  [X86] Use Skylake Server model for x86-64-v4 so we have full instruction coverage

The x86-64-v4 generic cpu arch supports AVX512BW/DQ/CD/VLX which isn't covered by the Haswell model, use the SkylakeServer model instead which is a lot closer to what the arch represents.

Differential Revision: https://reviews.llvm.org/D102553