[PATCH] D88107: [NewPM] Add callbacks to PassBuilder to run before/after parsing a pass

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks added a comment.

Turns out this doesn't actually work as intended...
The callbacks need to be done at the addPass() level, or else something like 'default<O3 <https://reviews.llvm.org/owners/package/3/>>' only runs the callbacks once, even though it adds a bunch of passes. Will probably revert once I come up with something better.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88107/new/

https://reviews.llvm.org/D88107