clang/test/Driver/Inputs/hip.h

   1 /* Minimal declarations for HIP support.  Testing purposes only. */
   2
   3 #define __constant__ __attribute__((constant))
   4 #define __device__ __attribute__((device))
   5 #define __global__ __attribute__((global))
   6 #define __host__ __attribute__((host))
   7 #define __shared__ __attribute__((shared))
   8 #define __managed__ __attribute__((managed))
   9
  10 struct dim3 {
  11   unsigned x, y, z;
  12   __host__ __device__ dim3(unsigned x, unsigned y = 1, unsigned z = 1) : x(x), y(y), z(z) {}
  13 };
  14
  15 typedef struct hipStream *hipStream_t;
  16 typedef enum hipError {} hipError_t;
  17 int hipConfigureCall(dim3 gridSize, dim3 blockSize, unsigned long long sharedSize = 0,
  18                      hipStream_t stream = 0);
  19 extern "C" hipError_t __hipPushCallConfiguration(dim3 gridSize, dim3 blockSize,
  20                                                  unsigned long long sharedSize = 0,
  21                                                  hipStream_t stream = 0);
  22 extern "C" hipError_t hipLaunchKernel(const void *func, dim3 gridDim,
  23                                       dim3 blockDim, void **args,
  24                                       unsigned long long sharedMem,
  25                                       hipStream_t stream);