[PATCH] D150706: [LAA] Update MaxSafeDepDistBytes when non-unit stride

Michael Maitland via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 17 11:09:40 PDT 2023


michaelmaitland added a comment.

> But does LV miscompile the case?

No, but I believe that the `MaxSafeVectorWidthInBits` is incorrect prior to this patch, and we just happen to not vectorize based on incorrect values.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D150706/new/

https://reviews.llvm.org/D150706



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