[PATCH] D38307: [X86] Support v64i8 mulhu/mulhs

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Sep 28 13:39:03 PDT 2017

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RKSimon added a comment.

Could we avoid the shuffle issue by performing concat_vectors(trunc(Lo),trunc(Hi)) ?


https://reviews.llvm.org/D38307

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