pytorch

5835ad07 - provide memory format as Contiguous explicitly when calling to clone() (#28029)

provide memory format as Contiguous explicitly when calling to clone() (#28029) Summary: provide memory format explicitly when calling to clone(): ``` clone(MemoryFormat::Contiguous); \\instead of clone() ``` This change is based on https://github.com/pytorch/pytorch/pull/27106 Pull Request resolved: https://github.com/pytorch/pytorch/pull/28029 Differential Revision: D17937468 Pulled By: ifedan fbshipit-source-id: 0a6a600af76fc616f88893e5db16aabd7981ce14