pytorch

21eebc9f - [PyTorch][easy] Use copy-and-move instead of copy-and-swap in IValue::operator= (#65826)

[PyTorch][easy] Use copy-and-move instead of copy-and-swap in IValue::operator= (#65826) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/65826 Should be marginally more efficient. ghstack-source-id: 139315050 Test Plan: CI Reviewed By: ezyang Differential Revision: D31272489 fbshipit-source-id: 7c309d67a0ec0ada35a5b62497bac374538394a9