RFR: JDK-8304884: Update Bytecodes data to be mostly compile time constants [v3]

[Jekyle]

On Fri, 24 Mar 2023 23:04:12 GMT, Justin King <jcking at openjdk.org> wrote:

>> Change uses a few tricks to make most of the data in Bytecodes compile time constant, avoiding the overhead during VM initialization. `Bytecodes:_flags` likely can be made compile time constant as well using `constexpr` tricks, but that is out of scope for this specific PR.
>
> Justin King has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - Replace XX with def and add _DO suffix
>    
>    Signed-off-by: Justin King <jcking at google.com>
>  - Fix compiler warnings
>    
>    Signed-off-by: Justin King <jcking at google.com>

Marked as reviewed by Jekyle at github.com (no known OpenJDK username).

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PR Review: https://git.openjdk.org/jdk/pull/13179#pullrequestreview-1357742875