[PATCH] D114334: [X86][TTI] Finish costmodel for AVX512BW's VPMOVM2[BW] / VPMOV[BW]2M instructions

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 22 03:23:19 PST 2021


lebedev.ri added a comment.

In D114334#3145840 <https://reviews.llvm.org/D114334#3145840>, @RKSimon wrote:

> LGTM - this is inline with the existing approach we've had in X86 for many years that is explained at the top of the file - maintain a 'worst case' cost for each ISA level

Thank you for the review! I should have caught this +VL thing sooner :/


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https://reviews.llvm.org/D114334



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