[vectorIntrinsics+compress] RFR: 8274889: Intrinsify Vector.expand/compress APIs for X86 [v5]

[Jatin Bhateja]

On Mon, 11 Oct 2021 17:09:38 GMT, Sandhya Viswanathan <sviswanathan at openjdk.org> wrote:

>> Jatin Bhateja has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   8274889: Review comments resolution.
>
> src/hotspot/share/opto/vectorIntrinsics.cpp line 2743:
> 
>> 2741:     }
>> 2742:     return false;
>> 2743:   }
> 
> This check is there in unary op, binary op, etc. Should be kept for consistency?

maybe_null() is being checked while unboxing mask argument.

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PR: https://git.openjdk.java.net/panama-vector/pull/146