[PATCH] D25987: [X86] New pattern to generate PSUBUS from SELECT

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon commandeered this revision.
RKSimon edited reviewers, added: yulia_koval; removed: RKSimon.
RKSimon added a comment.

I've been working on PR40111 to make most x86 ISD::USUBSAT code generic and moved into DAGCombine - I'll look at this as well.


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  https://reviews.llvm.org/D25987/new/

https://reviews.llvm.org/D25987