[PATCH] D56011: [x86] lower extracted fadd/fsub to horizontal vector math

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 3 10:43:41 PST 2019


RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.

LGTM - please can you add AVX512 tests to haddsub-undef.ll - we also need AVX-SLOW/AVX-FAST common prefixes as well


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https://reviews.llvm.org/D56011





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