More rigorous mixed overloads on SymInt (#100008)
Previously the change to aten/src/ATen/native/LossNLL.cpp eventually resulted in a double / SymInt division, which ended up calling the int64_t / SymInt overload, truncating the double (bad!) By adding overloads for all the int/float types, we avoid this situation from happening in the future.
Signed-off-by: Edward Z. Yang <ezyang@meta.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/100008
Approved by: https://github.com/albanD
