pytorch

7112880c - Preserve leaf-ness and requires_grad-ness in minified repros (#102899)

Preserve leaf-ness and requires_grad-ness in minified repros (#102899) Also some minor refactoring Signed-off-by: Edward Z. Yang <ezyang@meta.com> Pull Request resolved: https://github.com/pytorch/pytorch/pull/102899 Approved by: https://github.com/albanD