[PATCH] D56636: [CodeGen][X86] Expand vector USUBSAT to UMAX+SUB

[Nikita Popov via Phabricator via llvm-commits]

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

Gah, apparently I didn't run SLPVectorizer tests, which of course also change. Getting a `WARNING: Found conflicting asm under the same prefix: 'AVX2'` warning when regenerating those, so I've reverted for now and will look again tomorrow.


Repository:
  rL LLVM

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  https://reviews.llvm.org/D56636/new/

https://reviews.llvm.org/D56636