[PATCH] D113603: [x86] fold vector (X > -1) & Y to shift+andn

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

In D113603#3131572 <https://reviews.llvm.org/D113603#3131572>, @hans wrote:

> creduce finished, posted the reduced input here: https://bugs.chromium.org/p/chromium/issues/detail?id=1270222#c5

Thanks! It's the same root cause as https://llvm.org/PR52504 - and I can manually shrink that to a ~3 line IR function. I'll push another try at this with the fix and a crasher regression test shortly.


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