RFR: 8364187: Make getClassAccessFlagsRaw non-native [v2]

[Roger Riggs]

On Thu, 31 Jul 2025 11:45:00 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> The VM and Java use the same logic for the value of isIdentity(). 
>> It is computed from as many a 5 fields/flags. At present, it has to be computed on each call to Class.isIdentity().
>> It would be reasonable to compute the value once in the constructor, but the code in the constructor is not run.
>
> Roger, can you file another RFE for this for repo-valhalla and I can try to figure out how to best to do this?  Or I can.  I didn't think the valhalla isIdentityClass() code was expensive to call.

Created [JDK-8364447](https://bugs.openjdk.org/browse/JDK-8364447)

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PR Review Comment: https://git.openjdk.org/jdk/pull/26517#discussion_r2245695722