Fix some silly Inductor bugs (#92997)
Should probably figure out how to get type checking going, would have
caught these cases.
Discovered in pursuit of https://github.com/pytorch/pytorch/issues/91719
though this is not enough.
Signed-off-by: Edward Z. Yang <ezyang@meta.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/92997
Approved by: https://github.com/Chillee
