pytorch

bc49b1e5 - [reland] Use is_symbolic instead of testing isinstance in some place (#110676)

[reland] Use is_symbolic instead of testing isinstance in some place (#110676) reland of https://github.com/pytorch/pytorch/pull/110372 Pull Request resolved: https://github.com/pytorch/pytorch/pull/110676 Approved by: https://github.com/ezyang ghstack dependencies: #110673, #110674, #110675