pytorch

8ae8fb7d - [iOS GPU][Stub] Move conv2d_prepack impl from MetalPrepackOpRegister.cpp to MetalConvolution.cpp (#56491)

[iOS GPU][Stub] Move conv2d_prepack impl from MetalPrepackOpRegister.cpp to MetalConvolution.cpp (#56491) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/56491 Move the prepack convolution to the op file to get rid of the selective compilation. ghstack-source-id: 126960054 Test Plan: CI Reviewed By: SS-JIA Differential Revision: D27719539 fbshipit-source-id: 75fb3849858a31a915828a0f5f6f3d4066ff4c9b