[CUDA_FUSER] Expand operation support for cuda fuser (#37849)
Summary:
This PR added more supported operations in CUDA fuser. We are covering major point-wise operations supported in legacy fuser.
In an attempt to adapt to legacy executor:
1. added an naive shape propagation pass on pytorch JIT IR;
2. small refactor on graph partitioning;
3. fallback interpreter execution of fusion group;
Pull Request resolved: https://github.com/pytorch/pytorch/pull/37849
Reviewed By: yf225
Differential Revision: D21444320
Pulled By: soumith
fbshipit-source-id: 712e18ab8497f8d58a07e6f8d200cdab52cf0d74
