[PATCH] D49748: ADT: Document advantages of SmallVector<T, 0> over std::vector

[Reid Kleckner via Phabricator via llvm-commits]

rnk accepted this revision.
rnk added a comment.
This revision is now accepted and ready to land.

lgtm

Thanks for writing down things that were previously just "known".


https://reviews.llvm.org/D49748