pytorch

3a0053ab - Move `PyObject` code out of `TensorImpl` into new `PyObjectSlot` class (#92169)

Move `PyObject` code out of `TensorImpl` into new `PyObjectSlot` class (#92169) Redo of PR #92099 Part of #91395 Pull Request resolved: https://github.com/pytorch/pytorch/pull/92169 Approved by: https://github.com/albanD