[PATCH] D23789: [LLVM] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes

[Mehdi AMINI via llvm-commits]

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

Assuming you checked that newly included headers are legit, LGTM.


Repository:
  rL LLVM

https://reviews.llvm.org/D23789