[PATCH] D90431: [x86] add cost overrides for mul with overflow

Pengfei Wang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Oct 30 00:43:54 PDT 2020


pengfei added a comment.

Do we need to update the vector version cost as well?


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  https://reviews.llvm.org/D90431/new/

https://reviews.llvm.org/D90431



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