[PATCH] D124867: [SLP][NFC] Pre-commit test showing horizontal reduction preventing FMA

Alexey Bataev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed May 11 06:52:52 PDT 2022


ABataev added a comment.

The undefs still here.
Also, why these sequences are not optimized by InsrtuctionCombiner to FMA?


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https://reviews.llvm.org/D124867



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