pytorch

fc4e9931 - [fx.GraphModule] Populate memo in deepcopy BEFORE copying children. (#93295)

[fx.GraphModule] Populate memo in deepcopy BEFORE copying children. (#93295) Summary: Apparently if not then at somepoint, we might lose fields if the submodules have circular reference Test Plan: Reviewers: Subscribers: Tasks: Tags: Fixes #ISSUE_NUMBER Pull Request resolved: https://github.com/pytorch/pytorch/pull/93295 Approved by: https://github.com/jerryzh168