[code-reflection] RFR: OpBuilder optimizations - part 1. [v13]

[Mourad Abbay]

On Wed, 19 Nov 2025 12:33:27 GMT, Adam Sotona <asotona at openjdk.org> wrote:

>> This PR include following changes:
>> 
>> - op-building methods delegate to a synthetic inner class
>> - fixed boxing in `OpBuilder`
>> - op-building methods are generated by `BytecodeGenerator` and support wide range of ops
>> - `CodeModelTranslator` is deleted
>> - synthetic op-building method overrides significantly reduce overhead (by 60% on `TestBytecode`)
>> - refactored `OpBuilder` to build `ModuleOp` instead of individual `FuncCallOp`s 
>> - fixed `BytecodeGenerator` to support `ModuleOp` and `FuncCallOp`
>
> Adam Sotona has updated the pull request incrementally with one additional commit since the last revision:
> 
>   a few more renames and comment cleanups

Marked as reviewed by mabbay (Reviewer).

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PR Review: https://git.openjdk.org/babylon/pull/679#pullrequestreview-3483004835