Vectorize floating point floor_divide (#55380)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/55380
Test Plan: Imported from OSS
Reviewed By: ngimel
Differential Revision: D27993499
Pulled By: mruberry
fbshipit-source-id: 45ea9c3295e4d85316bae9487db20914e0cbe3ed
