pytorch

ca4348f6 - [quant][fx] Allow incrementally remove the items in quantization_patterns.py (#74210)

[quant][fx] Allow incrementally remove the items in quantization_patterns.py (#74210) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/74210 This PR added a codepath for getting patterns (quantize handlers) for the backend_config_dict for native backend when backend_config_dict is None. This would allow us to incrementally define the backend_config_dict for pytorch native backend and gradually remove the entries in quantization_patterns.py Test Plan: python test/test_quantization.py TestQuantizeFx python test/test_quantization.py TestQuantizeFxOps Imported from OSS Reviewed By: dzdang Differential Revision: D34899783 fbshipit-source-id: 7f31292948d7fc4566e51e175b41511f52d0a880 (cherry picked from commit a9f6ebd6478f362d5bb9c5ae04e02369e00f550c)