[llvm] [llvm][Support] Add YAMLGenerateSchema for producing YAML schemas (PR #133284)

[Timur Golubovich via llvm-commits]

tgs-sc wrote:

> You could look on files history to find developers active in this area.

Well, @jh7370 was active developer in this area (as you can see, he has already left some comments here in the beginning of this PR), but after that he told me:

> Have you solicited any feedback for who would want this functionality with an RFC on the LLVM Discourse or similar?

> You should also look at the people who work in the areas that you envisage this functionality benefiting and try CC'ing them in the thread, as it is these people you should try to get interested in.

So, he asked for feedback from people that commit to the components this patch may be useful for.

Also, the last patch from the person who created this initial support (Nick Kledzik <kledzik at apple.com>) was on 2016.

https://github.com/llvm/llvm-project/pull/133284