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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2022/02/18 02:12:33 UTC

[GitHub] [tvm] AndrewZhaoLuo opened a new issue #10303: [Bug] ConvertLayout affects model without any operations of interest

AndrewZhaoLuo opened a new issue #10303:
URL: https://github.com/apache/tvm/issues/10303


   ### Expected behavior
   
   If we run ConvertLayout on a model without any operations which are layout dependent, the model should not change.
   
   ### Actual behavior
   
   The model does change, specifically `add` seems to be explicitly broadcast. This does not have a major affect but is not a good thing.
   
   ### Environment
   
   Current branch off main at this time.
   
   ### Steps to reproduce
   See https://github.com/AndrewZhaoLuo/TVM-Sandbox/blob/main/relay/test_layout_transform_no_effect.py models can be found from https://github.com/onnx/models
   


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