RFR: 8340093: C2 SuperWord: implement cost model [v3]

[Anton Seoane Ampudia]

On Tue, 4 Nov 2025 18:36:58 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> Absolutely. The tricky part is that the current `TraceAutoVectorization` is a compile command that can be enabled with method name filtering. Is that already available via UL now?
>
> Unfortunately no. I think this is what @anton-seoane worked on before.

Yes, I have taken the task again so sooner than later CompileCommand filtering for UL will be enabled for cases such as this

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PR Review Comment: https://git.openjdk.org/jdk/pull/27803#discussion_r2493432550