[PATCH] D30200: [SLP] Fix for PR31880: shuffle and vectorize repeated scalar ops on extracted elements
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Aug 10 10:37:16 PDT 2017
RKSimon added a comment.
@dorit I've implemented most of the x86 single source shuffle costs at https://reviews.llvm.org/rL310632, please can you see if this has improved things for you?
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