RFR: 8362504: AArch64: Replace MOVZ+MOVK+MOVK with ADRP+ADD

[Fei Gao]

On Wed, 20 Aug 2025 08:44:30 GMT, Andrew Haley <aph at openjdk.org> wrote:

>>> In short, in "production" run we need to know what code we are working on/patching: AOTed or normal JITed.
>> 
>> Or code should be the same.
>
>> > In short, in "production" run we need to know what code we are working on/patching: AOTed or normal JITed.
>> 
>> Or code should be the same.
> 
> OK, so we should not commit this patch. it's not worth it.

@theRealAph @adinn @vnkozlov 

I agree with your points.

Thank you for taking the time to review and provide such a detailed explanation. I’ve learned a lot from the discussions.

I’ll close this PR.

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PR Comment: https://git.openjdk.org/jdk/pull/26653#issuecomment-3209567088