pytorch

c47e0450 - [fbia] Keep Track of full qualified name before and after remote sharding (#83889)

[fbia] Keep Track of full qualified name before and after remote sharding (#83889) Summary: track qualname changes in embedding sharding & FX split, and compose target qualname in the end of FBIA transform stage, so we can use the qualname mapping in XL materialize stage Test Plan: CI/CD with DISABLE_XLEBB_MATERIALIZATION = True https://fburl.com/fblearner/a8yljbux with DISABLE_XLEBB_MATERIALIZATION = False https://fburl.com/fblearner/2nvi0dam Reviewed By: lliu315gt Differential Revision: D38772525 Pull Request resolved: https://github.com/pytorch/pytorch/pull/83889 Approved by: https://github.com/houseroad