pytorch

86e6bed0 - [PyTorch Edge][Model Loading] Operator Call De-dup at TorchScript Serialization Level [1/2] (#64268)

[PyTorch Edge][Model Loading] Operator Call De-dup at TorchScript Serialization Level [1/2] (#64268) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/64268 If the same pair of operator name and num inputs have been used to add an instruction to the operator table previously (and the operator's schema is not vararg), use the same index as that instruction rather than creating a new one. ghstack-source-id: 138014905 Test Plan: Phabricator tests, and test performance changes in next diff Reviewed By: iseeyuan, tugsbayasgalan Differential Revision: D30615434 fbshipit-source-id: f442f557f12412693a73004ce44733ccef063b82