pytorch

c15a4a09 - explicitly provide memory format when calling to *_like operators

explicitly provide memory format when calling to *_like operators Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/30000 Test Plan: Imported from OSS Differential Revision: D18575980 Pulled By: VitalyFedyunin fbshipit-source-id: b0e804fe84ada0617852025fa502c0fb93849cb9