pytorch

7df854bd - explicitly provide memory format when calling to clone() at prune.py (#29593)

explicitly provide memory format when calling to clone() at prune.py (#29593) Summary: Currently clone() has parameter memory_format with default value as Contiguous. In the future it will be changed to different default memory format - Preserve. To avoid any potencial issues, specify memory_format explicitly Pull Request resolved: https://github.com/pytorch/pytorch/pull/29593 Differential Revision: D18439783 Pulled By: ifedan fbshipit-source-id: e7ed6c19ee227990214d44c562c26a7250981324