Rename int to long, add more C++ types. (#66108)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/66108
BC-breaking change: intT is now longT (which aligns it more accurately with how
the types are referred to in C++). The benefit for this is we can idiomatically
express all C++ dtypes (with intT now mapping to int32_t). These types are needed
for ufunc codegen in a latter patch.
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Test Plan: Imported from OSS
Reviewed By: albanD
Differential Revision: D31385761
Pulled By: ezyang
fbshipit-source-id: ec6f3a0953794313470dbe14911f23ac116be425
