pytorch

f8b3af21 - Allow Tensor-likes in torch.autograd.gradcheck (#45732)

Allow Tensor-likes in torch.autograd.gradcheck (#45732) Summary: Fixes https://github.com/pytorch/pytorch/issues/42942 Re-do of https://github.com/pytorch/pytorch/issues/43877. Pull Request resolved: https://github.com/pytorch/pytorch/pull/45732 Reviewed By: mruberry Differential Revision: D24195820 Pulled By: albanD fbshipit-source-id: 8f43353077f341e34371affd76be553c0ef7d98a