RFR: 8339112: Move JVM Klass flags out of AccessFlags [v2]

[Coleen Phillimore]

On Fri, 30 Aug 2024 21:25:18 GMT, Vladimir Ivanov <vlivanov at openjdk.org> wrote:

>> I added a global typedef klass_flags_t because it didn't look confusing vs KlassFlags and KlassFlags_t, and the lower case convention is something we usually use for typedefs.
>
> I agree with Dean. I don't see why the value can't be eagerly captured as part of `ciKlass` initialization.
> 
> I'm fine with leaving it as is since it follows the existing pattern in `ciKlass::access_flags()`, so something for a future cleanup.

Yes, I agree, this should be saved in ciKlass somewhere, along with access_flags since they are const as well, but I think someone should do this as a follow on.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20719#discussion_r1739449411