pytorch

4a6a5d16 - OpInfos for torch.{flatten, column_stack} (#69237)

OpInfos for torch.{flatten, column_stack} (#69237) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/69237 Test Plan: Imported from OSS Reviewed By: mruberry Differential Revision: D32988956 Pulled By: anjali411 fbshipit-source-id: b7f5c537ff9731f56232aa5647910f03edf4582a