Enable bool support for several index methods (#21435)
Summary:
Enable bool tensors for these index methods:
- index_select
- index_copy
- put
- take
- index_fill
Tested via unit tests
TODO:
Enable index_add in a separate PR as it requires more "side" changes.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/21435
Differential Revision: D15684964
Pulled By: izdeby
fbshipit-source-id: 48440e4d44873d70c4577e017dd0d8977e0fa15a
