Generate TH functions outside of Type (#20309)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/20309
ghimport-source-id: d0a0195be53f991f20eb0fbb03edf3814f18b831
Differential Revision: D15509848
Pulled By: li-roy
fbshipit-source-id: 35aafdcb9bb868a41f75cf422c48d357f8655d67
