microsoft/onnxscript

Constant-Folding Registry

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#2,507 opened on Aug 22, 2025

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category: questioncontribution welcomegood first issuemodule: optimizer

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Description

Authoring custom constant-folding for operators via the register method in onnxscript.optimizer._constant_folding feels quite convenient (see #2506 for example) - are there any plans to properly expose this to the user to make constant folding customizable? I mean, it is already possible to simply from onnxscript.optimizer._constant_folding import register, but this is importing from a protected memeber (at least the linter complains), so I guess it is not meant to be used this way, at least for now?

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