bc9b970f82
https://github.com/GPUOpen-ProfessionalCompute-Tools/HIP/issues/73
Examples (https://github.com/thrust/thrust/blob/master/thrust/system/cuda/detail/trivial_copy.inl):
template<typename System1,
typename System2>
cudaStream_t cuda_memcpy_stream(const thrust::cpp::execution_policy<System1> &,
const thrust::cuda::execution_policy<System2> &exec)
template<typename System1,
typename System2>
cudaMemcpyKind cuda_memcpy_kind(const thrust::cuda::execution_policy<System1> &,
const thrust::cpp::execution_policy<System2> &)
[ROCm/hip commit: c863215611]