Sebastian Messmer 47c57b8836 Fix Native signature for optional Tensor arguments (#50767) ... Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/50767 The native signature for optional tensor arguments wrongly produced "Tensor" instead of "optional<Tensor>". We didn't notice this because all internal ops currently use hacky_wrapper, and for hacky_wrapper, "Tensor" is correct. This PR fixes that and ports one op (batch_norm) to not use hacky_wrapper anymore as a proof of fix. ghstack-source-id: 120017543 Test Plan: waitforsandcastle Reviewed By: bhosmer Differential Revision: D25960941 fbshipit-source-id: ca6fe133109b5d85cff52390792cf552f12d9590		2021-01-19 21:55:46 -08:00
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__init__.py	Rewrite of ATen code generator (#42629)	2020-08-31 09:00:22 -07:00
autograd.py	[pytorch][codegen] migrate gen_variable_type to new data model (#49735)	2021-01-05 14:12:39 -08:00
cpp.py	Remove codegen logic to support non-c10-full ops (#49164)	2021-01-06 14:17:36 -08:00
dispatcher.py	Remove codegen logic to support non-c10-full ops (#49164)	2021-01-06 14:17:36 -08:00
meta.py	Introduce tools.codegen.api.translate (#49122)	2020-12-16 16:18:40 -08:00
native.py	Fix Native signature for optional Tensor arguments (#50767)	2021-01-19 21:55:46 -08:00
python.py	Remove codegen logic to support non-c10-full ops (#49164)	2021-01-06 14:17:36 -08:00
translate.py	Introduce tools.codegen.api.translate (#49122)	2020-12-16 16:18:40 -08:00
types.py	[pytorch][codegen] migrate gen_variable_type to new data model (#49735)	2021-01-05 14:12:39 -08:00