pytorch/torch/csrc/jit/codegen/cuda/codegen.h
Jane Xu 533cb9530e Introducing TORCH_CUDA_CPP_API and TORCH_CUDA_CU_API to the code (#50627)
Summary:
Sub-step of my attempt to split up the torch_cuda library, as it is huge. Please look at https://github.com/pytorch/pytorch/issues/49050 for details on the split and which files are in which target.

This PR introduces two new macros for Windows DLL purposes, TORCH_CUDA_CPP_API and TORCH_CUDA_CU_API. Both are defined as TORCH_CUDA_API for the time being.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/50627

Reviewed By: mruberry

Differential Revision: D25955441

Pulled By: janeyx99

fbshipit-source-id: ff226026833b8fb2fb7c77df6f2d6c824f006869
2021-01-21 19:09:11 -08:00

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#pragma once
#include <torch/csrc/WindowsTorchApiMacro.h>
#include <torch/csrc/jit/codegen/cuda/kernel.h>
#include <string>
namespace torch {
namespace jit {
namespace fuser {
namespace cuda {
namespace codegen {
//! Generates a CUDA kernel definition for the given kernel
TORCH_CUDA_CU_API std::string generateCudaKernel(
const Kernel* kernel,
const std::string& kernel_name = "CUDAGeneratedKernel");
} // namespace codegen
} // namespace cuda
} // namespace fuser
} // namespace jit
} // namespace torch