[code-reflection] RFR: OpBuilder optimizations - part 1. [v10]

Mourad Abbay mabbay at openjdk.org
Wed Nov 19 03:01:35 UTC 2025


On Tue, 18 Nov 2025 17:01:54 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:
> 
>   synthClassSym to codeModelsClassSym rename

I suggest a better name for `ReflectMethods.classOps`. Maybe `opMethodDecls` or `codeModelsMethodDecls` ?

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PR Comment: https://git.openjdk.org/babylon/pull/679#issuecomment-3550442539


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