[PATCH] D42090: [DAGCombiner] Add a DAG combine to turn a splat build_vector where the splat elemnt is a bitcast from a vector type into a concat_vector
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jan 17 13:29:21 PST 2018
RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.
LGTM
https://reviews.llvm.org/D42090
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