[PATCH] D102615: [LoopDeletion] Break backedge if we can prove that the loop is exited on 1st iteration (try 3)

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

Here are compile-time numbers for the latest version of the patch: https://llvm-compile-time-tracker.com/compare.php?from=1ffa6499ea3b7fde687666a45e89909fbf72a450&to=d51dd5be5d0e67015240cfb6eedc14a2f3dfc3a7&stat=instructions Unfortunately I didn't have a chance to profile where the remaining cost is yet.


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https://reviews.llvm.org/D102615