Lines Matching defs:xe
407 long double xe, ye, xhi, xlo, yhi, ylo;
439 xe = xx.e;
442 xlo = xe - xhi; /* lo 21 bits */
447 xe = xe * ye;
448 ye = ((xhi * yhi - xe) + xhi * ylo + xlo * yhi) + xlo * ylo;
450 /* distill the sum of xe, ye, and z */
456 yhi = xe + xhi;
457 ye = yhi - xe;
458 ylo = (xhi - ye) + (xe - (yhi - ye)); /* now (yhi,ylo) = xe + xhi */
461 xe = xhi - xlo;
462 xlo = (ylo - xe) + (xlo - (xhi - xe)); /* now (xhi,xlo) = xlo + ylo */