pytorch

8fffb797 - Add vmap support for slogdet; fix regression from functorch 0.2.1 (#86815)

Add vmap support for slogdet; fix regression from functorch 0.2.1 (#86815) This PR adds vmap support for slogdet -- slogdet just decomposes into linalg.slogdet. This fixes a regression from functorch 0.2.1 (slogdet had a batching rule then, and doesn't anymore). We didn't catch the regression because it seems like slogdet doesn't have an OpInfo (I'm not sure if it had one before). Test Plan: - new one-off test. Pull Request resolved: https://github.com/pytorch/pytorch/pull/86815 Approved by: https://github.com/samdow