Avoid double dispatch in logical_not for compilation speed reasons. (#38565)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/38565
Also note this turns on "-Wno-unused-local-typedefs" because we are using dispatch macros for error checking.
Test Plan: Imported from OSS
Differential Revision: D21598478
Pulled By: gchanan
fbshipit-source-id: 28f9ad01bd678df0601a10d0daf3ed31c47c4ab2
