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[LNICM] Fix infinite loop
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Authored by Whitney on Aug 16 2021, 3:10 PM.

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Summary

There is a bug introduced by https://reviews.llvm.org/D107219 which causes an infinite loop, when there are more than 2 levels PHINode chain.

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Event Timeline

Whitney created this revision.Aug 16 2021, 3:10 PM
Whitney requested review of this revision.Aug 16 2021, 3:10 PM
uint256_t accepted this revision.Aug 16 2021, 8:49 PM

LGTM, thank you.

This revision is now accepted and ready to land.Aug 16 2021, 8:49 PM
This revision was automatically updated to reflect the committed changes.