pytorch

dc535466 - `torch.lu_solve`: forward AD support (#64646)

`torch.lu_solve`: forward AD support (#64646) Summary: As per title. Pull Request resolved: https://github.com/pytorch/pytorch/pull/64646 Reviewed By: VitalyFedyunin Differential Revision: D30807898 Pulled By: albanD fbshipit-source-id: 1f943c22357dd1b3662cfe0d2a26af68e3a2df4c