pytorch

780f4542 - Add some functions for manipulating mkldnn tensors to TORCH_API (#56954)

Add some functions for manipulating mkldnn tensors to TORCH_API (#56954) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/56954 Test Plan: Imported from OSS Reviewed By: jamesr66a Differential Revision: D28010327 Pulled By: bertmaher fbshipit-source-id: 59872a40c7bc06187f0d87046446dd39193a1d71