RFR: 8329331: Intrinsify Unsafe::setMemory [v20]

[Sandhya Viswanathan]

On Mon, 15 Apr 2024 23:01:21 GMT, Jorn Vernee <jvernee at openjdk.org> wrote:

>> src/hotspot/cpu/x86/stubGenerator_x86_64_arraycopy.cpp line 2686:
>> 
>>> 2684:       __ movq(rdx, rsi);
>>> 2685:       restore_arg_regs();
>>> 2686: #endif
>> 
>> This is stubGenerator_x86_64.cpp 64bit specific, so WIN32 portion could be removed?
>
> `_WIN32` is also defined for 64 bit Windows

Thanks, I missed that.

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PR Review Comment: https://git.openjdk.org/jdk/pull/18555#discussion_r1566525698