pytorch

52b8a52e - move AliasWithNameOp to caffe2/operators

move AliasWithNameOp to caffe2/operators Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/31281 Reviewed By: houseroad Differential Revision: D19053453 fbshipit-source-id: 350bfd5c001db9c17916dcae7ade8f56db1e9841