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

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev added a comment.

In D111533#3055325 <https://reviews.llvm.org/D111533#3055325>, @reames wrote:

> 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.

We can't do it without const_casts, and consts_casts may cause UB. I don't want to take this risk unless you have *really* strong arguments in favour of this.


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https://reviews.llvm.org/D111533