Lines Matching refs:sign
22 int nm1, sign, i;26 sign = ix>>31;37 sign ^= 1;43 sign &= n; /* even n: 0, odd n: signbit(x) */159 return sign ? -b : b;165 int nm1, sign, i;169 sign = ix>>31;173 if (sign && ix != 0) /* x < 0 */182 sign = n&1;185 sign = 0;188 return sign ? -y1f(x) : y1f(x);201 return sign ? -b : b;