[PATCH] D53538: NFC: Reorganize the demangler a bit

[Duncan P. N. Exon Smith via Phabricator via llvm-commits]

dexonsmith added a comment.

This is awesome.

1. Should we document in the README.txt that we want to split "demangle" out to a separate top-level directory some time after the monorepo move?
2. I suggest adding a bot that runs the script and confirms that `git status` is clean.


https://reviews.llvm.org/D53538