pytorch

420c5768 - [MPS] Unary ops over empty tensors should be no-op (#82650)

[MPS] Unary ops over empty tensors should be no-op (#82650) Fixes https://github.com/pytorch/pytorch/issues/82531 Pull Request resolved: https://github.com/pytorch/pytorch/pull/82650 Approved by: https://github.com/kulinseth