RFR: 8357530: C2 SuperWord: Diagnostic flag AutoVectorizationOverrideProfitability [v3]

[Emanuel Peter]

On Fri, 23 May 2025 15:10:52 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

> This looks fine. One suggestion I have for separate RFE is to use UL for such outputs.

@vnkozlov Thanks for the approval! About your suggestion:
I suppose that means I would be refactoring all TraceSuperWord/TraceAutoVectorization to use UL. Is there now a good way to do the `CompileCommand` method-level filtering with UL? Because `TraceAutoVectorization` uses method-based filtering.

@TobiHartmann I applied all your suggestions :)

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PR Comment: https://git.openjdk.org/jdk/pull/25387#issuecomment-2908630305