[PATCH] D129306: [InstCombine] Do not fold 'and (sext (ashr X, Shift)), C' if Shift < 0

[Daniel Bertalan via Phabricator via llvm-commits]

BertalanD added a comment.

> My suggestion was to add the test around here rather than create a new file for just this one test:

https://github.com/llvm/llvm-project/blob/ef7aed3e112b47641ca2704187d3701765a831ce/llvm/test/Transforms/InstCombine/and.ll#L1362

Argh, today's not my day then 🤦


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  https://reviews.llvm.org/D129306/new/

https://reviews.llvm.org/D129306