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[Relax][ONNX] Add CumProd operator support - #20937
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This commit adds support for the ONNX CumProd operator in the Relax ONNX frontend. Key changes: - In `python/tvm/relax/frontend/onnx/onnx_frontend.py`, implemented the `CumProd` converter class (`_impl_v1`) supporting axis selection, exclusive cumprod, and reverse cumprod via `topi.flip`. - Registered 'CumProd' in `_get_convert_map()`. - In `tests/python/relax/test_frontend_onnx.py`, added comprehensive unit tests covering all combinations of reverse and exclusive, 1-D int32 axis initializers, non-constant axis error handling, and axis shape validation.
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I believe the CI failure for CI/Windows check is a server-side error while setting up environment, unrelated to the PR. |
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This commit adds support for the ONNX CumProd operator in the Relax ONNX frontend.
Key changes:
python/tvm/relax/frontend/onnx/onnx_frontend.py, implemented theCumProdconverter class (_impl_v1) supporting axis selection, exclusive cumprod, and reverse cumprod viatopi.flip._get_convert_map().tests/python/relax/test_frontend_onnx.py, added comprehensive unit tests covering all combinations of reverse and exclusive, 1-D int32 axis initializers, non-constant axis error handling, and axis shape validation.