[PATCH] D89381: [SCEV] Re-enable "Use nw flag and symbolic iteration count to sharpen ranges of AddRecs", attempt 2

[Fangrui Song via Phabricator via llvm-commits]

MaskRay reopened this revision.
MaskRay added 1 blocking reviewer(s): nikic.
MaskRay added a comment.

In D89381#2343087 <https://reviews.llvm.org/D89381#2343087>, @Meinersbur wrote:

> Is this patch being reverted again? It also broke the Polly buildbots:
>
>   Failed Tests (1):
>     Polly :: ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_3.ll

Verified this did break the Polly test. Reverted. Changed nikic to a blocking reviewer.


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