[PATCH] D48578: use a MapVector for pass manage LastUser

[Dave Airlie via Phabricator via llvm-commits]

airlied abandoned this revision.
airlied added a comment.

Thanks for the review, Chandler,

Yes it does appear as if the amdgpu usage pattern is a bit special here, I've spent some time getting patches into the mesa side to avoid recreating the pass managers so often and it removes the needs for this.

Dave.


Repository:
  rL LLVM

https://reviews.llvm.org/D48578