[PATCH] D112170: [indvars] Visit all IV users in simplifyAndExtend

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

The impact is pretty substantial: https://llvm-compile-time-tracker.com/compare.php?from=6b6564fcf9f5cce91630d1888d7e95b187bfc320&to=60e0c60fba7eedf3bd25f45beb980e05fd1418db&stat=instructions
Though the big increase on tramp3d-v4 seems to be due to a large code size increase: https://llvm-compile-time-tracker.com/compare.php?from=6b6564fcf9f5cce91630d1888d7e95b187bfc320&to=60e0c60fba7eedf3bd25f45beb980e05fd1418db&stat=size-text


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  https://reviews.llvm.org/D112170/new/

https://reviews.llvm.org/D112170