[PATCH] D58470: [X86] Reduce some patterns by using FP instructions for integer types even when AVX2 is available and execution domain fixing will do the right thing
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Feb 25 04:07:22 PST 2019
RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.
LGTM - as long as you are happy with the potential -O0 domain changes.
In my experience, load folding seems to get most things right but there are some cases (MOVSD vs BLENDPD etc.) where we struggle to recover from.
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https://reviews.llvm.org/D58470/new/
https://reviews.llvm.org/D58470
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