RFR: 8255438: [Vector API] More instructs in x86.ad should use legacy mode for code-gen [v2]

[Paul Sandoz]

On Tue, 27 Oct 2020 23:12:42 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> Jie Fu has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Add reductionL_avx512dq and reductionB_avx512bw
>
> Good. Thank you for cleaning this up.
> Please, someone in Oracle runs Mach5 testing with UseAVX=3.

@vnkozlov @DamonFool i am running some tests, and will report results when done.

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PR: https://git.openjdk.java.net/jdk/pull/874