[Pytorch Mobile DebugInfo Serialization] Save debug handles for all instructions. (#55252)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/55252
Earlier for bytecode serialization we were saving debug handles only for OPs and not all
instructions. This PR makes changes to add that for all instructions.
Test Plan:
python test/mobile/test_lite_script_module.py TestLiteScriptModule
Imported from OSS
Reviewed By: dreiss
Differential Revision: D27542502
fbshipit-source-id: cff75118c721ce9f0c2f60d2c9471481f05264ca
