[PATCH] D130121: [3/3] [COFF] Emit embedded -exclude-symbols: directives for hidden visibility for MinGW

[Reid Kleckner via Phabricator via llvm-commits]

rnk added a comment.

I wanted to ACK the performance measurements, thanks for looking! I think it looks good.

Some day in the future we can invent a special LLD-only compact directive encoding scheme for all of these if someone profiles and sees it as a problem. The solution generalizes to all of these per-symbol flags (`-export:` `-include:`, `-exclude-symbol:`, some I probably forgot).


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D130121/new/

https://reviews.llvm.org/D130121