Tracy Sharpe f19d9a4907 Reduce code size of kernel registration (#833) ... Some changes that reduce the size of the release onnxruntime.dll by 170KB: Change the ONNX_OPERATOR_KERNEL macros to not create a unique virtual class per kernel create lambda, but instead use a generic class with the raw function address supplied at BuildCreateKernelInfo time. Changed the exceution providers to use a table driven approach to calling the BuildCreateKernelInfo functions instead of a massive function with construct/call/delete sequences. The CreateFunc in data_types.h didn't need to be a std::function, eliminating more lambda virtual classes. N.B. To accommodate MSVC 14.11 toolchain (used for CUDA builds), the operator+() syntax cannot be used to retrieve the raw function address. The older toolchain can't resolve between cdecl/vectorcall and gives up. An explicit cast is needed to help the compiler along.		2019-04-15 16:39:59 -07:00
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onnxruntime/core	Reduce code size of kernel registration (#833)	2019-04-15 16:39:59 -07:00