RFR: 8340093: C2 SuperWord: implement cost model [v4]

[Emanuel Peter]

On Thu, 6 Nov 2025 08:12:00 GMT, Quan Anh Mai <qamai at openjdk.org> wrote:

>> Emanuel Peter has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   rename cost methods for Vladimir K
>
> Thanks for your replies. I think leaving my suggestions to future RFEs is reasonable.

@merykitty @vnkozlov Thank you very much for the reviews!

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PR Comment: https://git.openjdk.org/jdk/pull/27803#issuecomment-3512554916