[PATCH] D150851: [LoopVectorize] Vectorize select-cmp reduction pattern for increasing integer induction variable

Ramkumar Ramachandra via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 26 06:36:18 PDT 2023


artagnon added a comment.

Thanks for the detailed thoughts, Mel! My initial reaction is that (2) is probably unworkable due to the fallout, and that (3) isn't general enough. I'm leaning towards trying out (1) -- I'll see how that works out over the next few days.


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