[vectorIntrinsics+compress] RFR: 8274839: Intrinsic support for compress & expand VectorAPI

Jatin Bhateja jbhateja at openjdk.java.net
Thu Oct 7 09:25:32 UTC 2021


On Wed, 6 Oct 2021 13:42:11 GMT, Joshua Zhu <jzhu at openjdk.org> wrote:

> I separate my implementation of "compress" API into several patches for easy review.
> This change is the intrinsic support for compress/expand API.
> The intrinsic method "selectiveOp" in VectorSupport accepts boolean to indicate expansion or compression.

Hi @JoshuaZhuwj , Thanks for posting the patches, I have added the complete implementation for intrinsification of these APIs and X86 backend implementation for AVX512 and have added you as co-contributor.  Please review and share your feedback on following pull-request.
https://github.com/openjdk/panama-vector/pull/146

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PR: https://git.openjdk.java.net/panama-vector/pull/145


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