RFR: 8351140: RISC-V: Intrinsify Unsafe::setMemory [v10]

[Anjian-Wen]

On Sun, 18 May 2025 02:41:13 GMT, Feilong Jiang <fjiang at openjdk.org> wrote:

>> Anjian-Wen has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains one commit:
>> 
>>   RISC-V: Intrinsify Unsafe::setMemory
>
> src/hotspot/cpu/riscv/stubGenerator_riscv.cpp line 1665:
> 
>> 1663:     Label L_exit, L_fill_elements, L_loop;
>> 1664: 
>> 1665:     const Register to = c_rarg0;
> 
> As the comments said before, we can use `dest` instead of `to`.

Thanks for reviews, I will change it later.

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/23890#discussion_r2094500862