Lines Matching defs:f_lo
553 long double d, d_hi, d_lo, dk, f_lo, val_hi, val_lo, z;
573 f_lo = x;
581 f_lo = 1;
584 f_lo = 0; /* avoid underflow of the P5 term */
587 x = f_hi + f_lo;
588 f_lo = (f_hi - x) + f_lo;
600 f_lo *= twopminusk;
607 * (x+f_lo)*G(i)-1 and extra precision is needed for that.
610 * f_lo*G(i) is good enough.
628 d_lo = f_lo * G(i);