RFR: 8287738: [PPC64] jdk/incubator/vector/*VectorTests failing [v2]

[Martin Doerr]

On Thu, 9 Jun 2022 09:23:36 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

>> Martin Doerr has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Support T_LONG instead of T_DOUBLE. Neither of these types are currently used.
>
> src/hotspot/cpu/ppc/ppc.ad line 14117:
> 
>> 14115:         __ vpopcntw($dst$$VectorSRegister->to_vr(), $src$$VectorSRegister->to_vr());
>> 14116:         break;
>> 14117:       case T_DOUBLE:
> 
> I think this should be T_LONG.

Fixed. Note that neither T_DOUBLE nor T_LONG are currently needed. But I'd like to support T_LONG for future enhancements.

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PR: https://git.openjdk.java.net/jdk/pull/8998