[PATCH] D134668: [LTO][clang] Using Single Dash Consistently when Passing LTO Options

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added a comment.

Err since `-plugin-opt=` was used a lot of before this change, I think this is fine for consistency.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D134668/new/

https://reviews.llvm.org/D134668