[PATCH] D24541: [LLVM] Fix some Clang-tidy readability-container-size-empty and Include What You Use warnings in headers; other minor fixes

[Eugene Zelenko via llvm-commits]

Eugene.Zelenko added a comment.

Only three containers implement empty() via size(), so it'll be better to make them consistent with other containers.


Repository:
  rL LLVM

https://reviews.llvm.org/D24541