pytorch

5686d242 - [ONNX] Slightly improve indexing with ellipsis under scripting (#46571)

[ONNX] Slightly improve indexing with ellipsis under scripting (#46571) Summary: Still depending on rank of original tensor being known. i.e. ```python x[i, j, k] = y # rank of x must be known at export time ``` Pull Request resolved: https://github.com/pytorch/pytorch/pull/46571 Reviewed By: mrshenli Differential Revision: D24657502 Pulled By: bzinodev fbshipit-source-id: 6ec87edb67be06e34526225e701954fcfc5606c8