pytorch

6b50ccc4 - [quant][graphmode][fx] Support sigmoid/hardsigmoid/tanh in qat (#46738) (#46871)

[quant][graphmode][fx] Support sigmoid/hardsigmoid/tanh in qat (#46738) (#46871) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/46871 Test Plan: Imported from OSS Imported from OSS Reviewed By: vkuzo Differential Revision: D24547180 fbshipit-source-id: d2eb9aa74c6e5436204376b1a2ebcc6188d3562f