[PATCH] D124926: [LoopInterchange] New cost model for loop interchange

[Congzhe Cao via Phabricator via llvm-commits]

congzhe added a comment.

In D124926#3722578 <https://reviews.llvm.org/D124926#3722578>, @uabelho wrote:

> I wrote an issue about a failed assertion we started seeing with this patch:
>  https://github.com/llvm/llvm-project/issues/57148
>
> Note: Both the hanging and the new crash have popped up during fuzz testing with nonstandard pipelines.

Thanks, I've posted D132055 <https://reviews.llvm.org/D132055> to fix pr57148.


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