Revert "Revert D24024606: [FX] Shape propagation example" (#45637)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45637
This reverts commit 869b05648def7a3b01685da94d4ee36f671d5dd6.
Test Plan: Imported from OSS
Reviewed By: gmagogsfm
Differential Revision: D24037870
Pulled By: jamesr66a
fbshipit-source-id: 851beb42fe72383108ceeff1fe97f388d9ad059e
