RFR: 8320995: RISC-V: C2 PopCountVI [v2]

Hamlin Li mli at openjdk.org
Tue May 7 13:36:09 UTC 2024


On Fri, 3 May 2024 18:56:48 GMT, Ludovic Henry <luhenry at openjdk.org> wrote:

>> Hamlin Li has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   fix minor flag
>
> src/hotspot/cpu/riscv/globals_riscv.hpp line 118:
> 
>> 116:   product(bool, UseZihintpause, false, EXPERIMENTAL,                             \
>> 117:           "Use Zihintpause instructions")                                        \
>> 118:   product(bool, UseZvbb, false, "Use Zvbb instructions")                         \
> 
> Shouldn't this be marked `EXPERIMENTAL` as we have no hardware to test it on?

Thanks, you're right.
Fixed.

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PR Review Comment: https://git.openjdk.org/jdk/pull/19065#discussion_r1592492566


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