[PATCH] D41695: [Metadata] Extend 'count' field of DISubrange to take a metadata node

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

dexonsmith added a comment.

In https://reviews.llvm.org/D41695#966554, @sdesmalen wrote:

> Not sure if this requires an RFC on llvm-dev, but please let me know if it does.


Given that it affects LangRef, I think it probably should get an RFC on llvm-dev so more people see it.


https://reviews.llvm.org/D41695