#include <clc/clc.h>

#if __clang_major__ >= 8
#define CONST_AS __constant
#elif __clang_major__ >= 7
#define CONST_AS __attribute__((address_space(4)))
#else
#define CONST_AS __attribute__((address_space(2)))
#endif

_CLC_DEF _CLC_OVERLOAD uint get_work_dim(void) {
  CONST_AS uint *ptr = (CONST_AS uint *)__builtin_amdgcn_implicitarg_ptr();
  return ptr[0];
}