[PATCH] D111533: [SCEV] Invalidate user SCEVs along with operand SCEVs to avoid cache corruption

[Philip Reames via Phabricator via llvm-commits]

reames added a comment.

Before anything else, I'd really love to see compile time data.  @nikic Can you easily collect?

Style wise, I think this makes a lot more sense to have a user list on the SCEV itself than a separate structure, but we can debate that separately.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111533/new/

https://reviews.llvm.org/D111533