pytorch

5a1f8b85 - Generalize expand logic (#63615)

Generalize expand logic (#63615) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/63615 how to review: pretty much just check that the inputs generated are a good representation of the op semantics, that should be sufficient for correctness, and then you can also double check the op size semantics by going to https://codebrowser.bddppq.com/pytorch/pytorch/ typing in native::{op_name} and looking at the op implementation as a bonus if you want Test Plan: Imported from OSS Reviewed By: driazati Differential Revision: D30738148 Pulled By: eellison fbshipit-source-id: 4ef74a9c9b39c0beb73949e63aa844c46ab637eb