pytorch

1afdcbfb - [quant][graphmode][fx][refactor] insert_observer_for_output_of_the_node (#47784)

[quant][graphmode][fx][refactor] insert_observer_for_output_of_the_node (#47784) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/47784 Test Plan: python test/test_quantization.py TestQuantizeFx Imported from OSS Reviewed By: vkuzo Differential Revision: D24900301 fbshipit-source-id: abaeae1b5747e517adeb0d50cec5998a8a3fc24d