pytorch

0c9d72b5 - [StaticRuntime] Clean up output references and remove dead code (#51991)

[StaticRuntime] Clean up output references and remove dead code (#51991) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/51991 - Clean up references of outputs, including Tuples/Lists, by using move semantics - Clean up references of elements in output Tuples/Lists by adding them to `unmanaged_values_` in MemoryPlanner. Check for corner case of Tuple/List element being inputs. - Modify unit tests to check for use_counts of outputs - Clean up dead code. A bit overlap with D25592967, but shouldn't be a problem. This diff does not try to fix the alias problem with the MemoryPlanner. (Note: this ignores all push blocking failures!) Test Plan: ``` buck test //caffe2/benchmarks/static_runtime:static_runtime_cpptest buck test mode/opt-clang caffe2/caffe2/fb/predictor:ptvsc2_predictor_bench_test ``` Reviewed By: bwasti Differential Revision: D26333953 fbshipit-source-id: cadc0595ad6ab754c4f1f7a5a3733b2c16b3102f