[Core ML] Avoid recompiling models when the OS version is not changed (#69438)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/69438
We don't need to recompile the model if the OS version is not changed. This could save hundreds of ms when loading the model.
{F683788183}
ghstack-source-id: 144784720
ghstack-source-id: 144821734
Test Plan:
1. Test in the playground app
2. Test in the ig
Reviewed By: hanton
Differential Revision: D32866326
fbshipit-source-id: ae2174f68dda4d2ab89ee328cb710c08d45c4d9a
