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#include <clc/clc.h>
#include "relational.h"
_CLC_DEFINE_RELATIONAL_UNARY(int, isnan, __builtin_isnan, float)
#ifdef cl_khr_fp64
#pragma OPENCL EXTENSION cl_khr_fp64 : enable
// The scalar version of isnan(double) returns an int, but the vector versions
// return long.
_CLC_DEF _CLC_OVERLOAD int isnan(double x) {
return __builtin_isnan(x);
}
_CLC_DEFINE_RELATIONAL_UNARY_VEC_ALL(long, isnan, double)
#endif
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