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Lines Matching full:isinf

36         if (isinf(__a) || isinf(__b))
38 __a = copysignl(isinf(__a) ? 1 : 0, __a);
39 __b = copysignl(isinf(__b) ? 1 : 0, __b);
46 if (isinf(__c) || isinf(__d))
48 __c = copysignl(isinf(__c) ? 1 : 0, __c);
49 __d = copysignl(isinf(__d) ? 1 : 0, __d);
56 if (!__recalc && (isinf(__ac) || isinf(__bd) ||
57 isinf(__ad) || isinf(__bc)))