[PATCH] D53909: ADT/STLExtras: Introduce llvm::empty(); NFC

[David Blaikie via Phabricator via llvm-commits]

dblaikie added a comment.

(oh, if you are going to switch back to the original implementation - probably put "empty" for iterator_range in iterator_range, rather than as a non-member)


Repository:
  rL LLVM

https://reviews.llvm.org/D53909