RFR: 8275047: Optimize existing fill stubs for AVX-512 target [v4]

Thu Oct 21 20:27:01 UTC 2021

On Thu, 21 Oct 2021 15:17:04 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

>> Jatin Bhateja has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   8275047: Review comments resolution.
>
> This patch optimizes fill stub for AVX-512, to avoid call over head penalty we need to partially inline small fills which can fit in one full/partial vector. Will be sending a separate patch for it.

@jatin-bhateja You need explicitly state in RFE and this PR that `Long` and `Double` are not covered to avoid confusion.

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PR: https://git.openjdk.java.net/jdk/pull/5967