Adjust Quantization Preprocessing on Opset Handling #26503
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- Move ReplaceUpsampleWithResize prior to SymbolicShapeInference
- Avoid unnecessary modification on model.opset_import
- Setting model.opset_import manually prevents version_converter
from successfully convertering the opset
xadupre
approved these changes
Nov 7, 2025
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Description
ReplaceUpsampleWithResizein the quantization preprocessing pipeline to occur beforeSymbolicShapeInference, due to the current lack of shape inference support for theUpsampleoperator.Prevented unnecessary modifications to
model.opset_import. Settingmodel.opset_importprior to invokingonnx.version_convertercan interfere with successful opset conversion.Motivation and Context
Upsample.model.opset_import.