pytorch

02e35ce1 - [ONNX] Update onnx function export with comments and clean up (#66817) (#67803)

[ONNX] Update onnx function export with comments and clean up (#66817) (#67803) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/67803 * Addresses comments from #63589 [ONNX] remove torch::onnx::PRODUCER_VERSION (#67107) Use constants from version.h instead. This simplifies things since we no longer have to update PRODUCER_VERSION for each release. Also add TORCH_VERSION to version.h so that a string is available for this purpose. [ONNX] Set `ir_version` based on opset_version. (#67128) This increases the odds that the exported ONNX model will be usable. Before this change, we were setting the IR version to a value which may be higher than what the model consumer supports. Also some minor clean-up in the test code: * Fix string replacement. * Use a temporary file so as to not leave files around in the test current working directory. Test Plan: Imported from OSS Reviewed By: msaroufim Differential Revision: D32181306 Pulled By: malfet fbshipit-source-id: 02f136d34ef8f664ade0bc1985a584f0e8c2b663 Co-authored-by: BowenBao <bowbao@microsoft.com> Co-authored-by: Gary Miguel <garymiguel@microsoft.com> Co-authored-by: Nikita Shulga <nshulga@fb.com>