pytorch

086a2e7a - [caffe2] add cost inference for FusedFakeQuantFC and FusedFakeQuantFCGradient (#44840)

[caffe2] add cost inference for FusedFakeQuantFC and FusedFakeQuantFCGradient (#44840) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/44840 Pull Request resolved: https://github.com/pytorch/pytorch/pull/44762 Move CostInferenceForFCGradient to fc_inference.cc/h to be used in multiple .cc files. Test Plan: CI Reviewed By: qizzzh Differential Revision: D23714877 fbshipit-source-id: d27f33e270a93b0e053f2af592dc4a24e35526cd