Lines Matching defs:f_lo
565 long double d, d_hi, f_lo, val_hi, val_lo;
586 f_lo = x;
591 f_lo = 1;
594 f_lo = 0; /* avoid underflow of the P3 term */
597 x = f_hi + f_lo;
598 f_lo = (f_hi - x) + f_lo;
609 f_lo *= twopminusk;
616 * (x+f_lo)*G(i)-1 and extra precision is needed for that.
619 * f_lo*G(i) is good enough.
636 d_lo = f_lo * G(i);