pytorch

b308fb78 - [ONNX] Add binary_cross_entropy_with_logits op to ONNX opset version 12 (#49675) (#50908)

[ONNX] Add binary_cross_entropy_with_logits op to ONNX opset version 12 (#49675) (#50908) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/50908 Fixes #{#47997} Exporting the operator binary_cross_entropy_with_logits to ONNX opset version 12. Test Plan: Imported from OSS Reviewed By: pbelevich Differential Revision: D26050885 Pulled By: SplitInfinity fbshipit-source-id: e4167895eed804739aa50481679500a4d564b360