[PATCH] D61870: Make cl::HideUnrelatedOptions more flexible

[serge via Phabricator via llvm-commits]

serge-sans-paille added a comment.

> Therefore, I recommend removing the SubCommand parameter from this API and always using cl::TopLevelSubCommand.

Let's go that way for this review, and don't change anything about the Hidden/ReallyHidden status.


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  https://reviews.llvm.org/D61870/new/

https://reviews.llvm.org/D61870