Sequential¶

class onnx_ir.passes.Sequential(*passes)¶

Run a sequence of passes in order.

Example:

import onnx_ir as ir
import onnx_ir.passes.common as common_passes

passes = ir.passes.Sequential(
    common_passes.DeduplicateHashedInitializersPass(size_limit=1024 * 1024),
    common_passes.CommonSubexpressionEliminationPass(),
    common_passes.ClearMetadataAndDocStringPass(),
)
result = passes(model)

Parameters:: passes (PassBase)

call(model)[source]¶

The main entry point for the pass.

Parameters:: model (Model)
Return type:: PassResult

property changes_input: bool¶: Whether the pass modifies input model.

property in_place: bool¶

Whether the pass modifies the model in place and returns it.

If True, the pass will return the same model object that was passed in. If False, the pass will return a new model object.