[PATCH] D111029: [X86] Prefer 512-bit vectors on Ice/Rocket/TigerLake (PR48336)

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

Thanks @pcordes - I've raised https://bugs.llvm.org/show_bug.cgi?id=52348 about better unaligned handling in vectorization.

I think we're still waiting on comparative feedback on the various archs, and without access to hw I'm not sure if there's anything more I can do to help?


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  https://reviews.llvm.org/D111029/new/

https://reviews.llvm.org/D111029