llvm-project/libclc/amdgcn/lib/workitem/get_work_dim.cl

15 lines
295 B
Common Lisp

#include <clc/clc.h>
#if __clang_major__ >= 7
#define CONST_AS __attribute__((address_space(4)))
#else
#define CONST_AS __attribute__((address_space(2)))
#endif
_CLC_DEF uint get_work_dim(void)
{
CONST_AS uint * ptr =
(CONST_AS uint *) __builtin_amdgcn_implicitarg_ptr();
return ptr[0];
}