Jan Vesely a5a3b023b4 add isfinite builtin
v2: simplify and remove isinf leftovers
    remove trailing newline

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 217243
2014-09-05 13:59:06 +00:00

19 lines
435 B
Common Lisp

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