44a016be - Use abstract_mesh instead of concrete_mesh when binding mesh to SDS (when pspec is passed to SDS constructor). Also refactor device_assignment extraction logic in pxla.py.
Use abstract_mesh instead of concrete_mesh when binding mesh to SDS (when pspec is passed to SDS constructor). Also refactor device_assignment extraction logic in pxla.py.
PiperOrigin-RevId: 818783299