[Caffe2] Move in-header virtual function implementation to .cc files (#41090)
* Move OperatorSchema default inference function implementations to .cc… (#40845)
Summary:
… file
This prevents implementation of those functions(as lambdas) to be embedded as weak symbol into every shared library that includes this header.
Combination of this and https://github.com/pytorch/pytorch/pull/40844 reduces size of `libcaffe2_module_test_dynamic.so` from 500kb to 50Kb.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/40845
Differential Revision: D22334779
Pulled By: malfet
fbshipit-source-id: 64706918fc2947350a58c0877f294b1b8b085455
* Move `OperatorBase::AddRelatedBlobInfo` implementation to .cc file (#40844)
Summary:
If virtual function is implemented in header file, it's implementation will be included as a weak symbol to every shared library that includes this header along with all of it's dependencies.
This was one of the reasons why size of libcaffe2_module_test_dynamic.so was 500Kb (AddRelatedBlobInfo implementation pulled a quarter of libprotobuf.a with it)
Combination of this and https://github.com/pytorch/pytorch/issues/40845 reduces size of `libcaffe2_module_test_dynamic.so` from 500kb to 50Kb.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/40844
Differential Revision: D22334725
Pulled By: malfet
fbshipit-source-id: 836a4cbb9f344355ddd2512667e77472546616c0
