pytorch

1cdc6437 - [TensorExpr] Add a pass for trimming JIT graphs. (#66847)

[TensorExpr] Add a pass for trimming JIT graphs. (#66847) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/66847 Trimming means that we try to remove a small portion of the graph while keeping it valid, and we try performing this step that N times. This is useful for debugging when we try to find a minimal example reproducing the issue at hand. Differential Revision: D31751397 D31751397 Test Plan: Imported from OSS Reviewed By: navahgar Pulled By: ZolotukhinM fbshipit-source-id: 07d8ba1435af8fd2d7b8cf00db6685543fe97a85