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#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 size_t get_global_offset(uint dim)
{
CONST_AS uint * ptr =
(CONST_AS uint *) __builtin_amdgcn_implicitarg_ptr();
if (dim < 3)
return ptr[dim + 1];
return 0;
}
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