[PATCH] D36581: [DAG] Fix Node Replacement in PromoteIntBinOp

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

In https://reviews.llvm.org/D36581#839584, @dbabokin wrote:

> In https://reviews.llvm.org/D36581#838767, @niravd wrote:
>
> >   I also have a patch that more aggressively causes invalidation-based assertions where latent bugs may lie; I think it'll catch the lion share of the latent bugs.
>
>
> Let me know if you need to run assertion patch through random testing (which finds all this cases I'm filing as bugs).


Similarly, is there anything that we could add to EXPENSIVE_CHECKS builds to help identify these?


https://reviews.llvm.org/D36581