[PATCH] D141439: [AARCH64][SVE] Do not optimize vector conversions

[Sjoerd Meijer via Phabricator via llvm-commits]

SjoerdMeijer added a comment.

I have double checked with Zino that a significant performance uplift was observed for a benchmark app, measured on SVE hardware.
While Zino is in the process of getting llvm commit rights, I am happy/confident to land this on his behalf as the codegen improvement for the examples I have seen are obvious. I think we can iterate on this should there be other/better things to do in this area.


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  https://reviews.llvm.org/D141439/new/

https://reviews.llvm.org/D141439