[PATCH] D157028: [llvm] Extract common `OptTable` bits into macros

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added a comment.

I'll be away for a few days but I took a quick glance. This change looks reasonable. Thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157028/new/

https://reviews.llvm.org/D157028