Add operators for LiteLMLSTM to Lite Interpreter (#41270)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/41270
The Smart Keyboard model for Oculus requires operators previously not in the lite interpreter: aten::exp (for floats), aten::ord, aten::lower, aten::__contains__.str_list, aten::slice.str, aten::strip, aten::split.str, and aten::__getitem__.str.
Test Plan:
Verify smart keyboard model can be used:
Check out next diff in stack and follow test instructions there
Reviewed By: iseeyuan
Differential Revision: D22289812
fbshipit-source-id: df574d5af4d4fafb40f0e209b66a93fe02d83020
