RFR: 8367066: RISC-V: refine register selection in MacroAssembler:: decode_klass_not_null [v2]

[Feilong Jiang]

On Tue, 9 Sep 2025 14:13:16 GMT, Hamlin Li <mli at openjdk.org> wrote:

>> Hi,
>> Can you help to review this patch?
>> 
>> Previously, the register selection in MacroAssembler:: decode_klass_not_null is misleading, better to refine it to improve the readability.
>> 
>> Thanks!
>> 
>> Running runtime test tier1/2/3...
>
> Hamlin Li has updated the pull request incrementally with one additional commit since the last revision:
> 
>   refine

Thanks!

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Marked as reviewed by fjiang (Committer).

PR Review: https://git.openjdk.org/jdk/pull/27138#pullrequestreview-3208415074