Refactor Foreach Tests: Unary Functions (#58960)
Summary:
Related issue: https://github.com/pytorch/pytorch/issues/58833
__changes__
- slowpath tests: pass every dtype&device tensors and compare the behavior with regular functions including inplace
- check of #cudaLaunchKernel
- rename `ForeachUnaryFuncInfo` -> `ForeachFuncInfo`: This change is mainly for the future binary/pointwise test refactors
cc: ngimel ptrblck mcarilli
Pull Request resolved: https://github.com/pytorch/pytorch/pull/58960
Reviewed By: ejguan
Differential Revision: D28926135
Pulled By: ngimel
fbshipit-source-id: 4eb21dcebbffffaf79259e31961626e0707fb8d1
