RFR: JDK-8314890: Reduce number of loads for Klass decoding in static code [v4]

[Thomas Stuefe]

On Mon, 4 Sep 2023 09:28:10 GMT, Andrew Haley <aph at openjdk.org> wrote:

>> Thomas Stuefe has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains six commits:
>> 
>>  - Merge branch 'openjdk:master' into optimize-narrow-klass-decoding-in-c++
>>  - APH feedback
>>  - Merge branch 'master' into optimize-narrow-klass-decoding-in-c++
>>  - fix -UseCCP case
>>  - use 16 bit alignment
>>  - with raw bit ops
>
> So, I was wondering if there is there some reason to do all this manually? It looks like an obvious candidate for bitfields.

Thanks @theRealAph, did the rename you suggested.

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PR Comment: https://git.openjdk.org/jdk/pull/15389#issuecomment-1781423723