[PATCH] D67687: [NewPM][CodeGen] Introduce machine pass and machine pass manager

[Yuanfang Chen via Phabricator via llvm-commits]

ychen requested review of this revision.
ychen added a comment.

@dblaikie The laying issue in 31ecf8d29d81d196374a562c6d2bd2c25a62861e <https://reviews.llvm.org/rG31ecf8d29d81d196374a562c6d2bd2c25a62861e> is addressed here. Do you mind taking another look? Thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67687/new/

https://reviews.llvm.org/D67687