[PATCH] D28817: Add SparseBitVector::find_last()

[Zachary Turner via Phabricator via llvm-commits]

zturner added a comment.

(Note that I also added some tests for `find_last`, and while doing so noticed that there were no tests for `find_first()`, so I added those too.


Repository:
  rL LLVM

https://reviews.llvm.org/D28817