pytorch

fe77ded4 - Add Python declaration of torch._C and torch._C._autograd modules. (#46622)

Add Python declaration of torch._C and torch._C._autograd modules. (#46622) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/46622 Test Plan: Imported from OSS Reviewed By: malfet Differential Revision: D24761503 Pulled By: xuzhao9 fbshipit-source-id: c7ff9a9e46480a83bf6961e09972b5d20bdeb67b