pytorch

13decdda - [reland][quant] Add FixedQParamsFakeQuantize module (#45538) (#46657)

[reland][quant] Add FixedQParamsFakeQuantize module (#45538) (#46657) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/46657 This is used to simulate fake quantize operation for ops with fixed quantization parameters e.g. hardsigmoid Test Plan: Imported from OSS Imported from OSS Reviewed By: vkuzo Differential Revision: D24451406 fbshipit-source-id: 26cc140c00f12bdec9a8f9dc880f4c425f4d4074