Lines Matching refs:ix
35 int n,hx,hy,hz,ix,iy,sx,i;
56 /* determine ix = ieee_ilogb(x) */
59 for (ix = -1043, i=lx; i>0; i<<=1) ix -=1;
61 for (ix = -1022,i=(hx<<11); i>0; i<<=1) ix -=1;
63 } else ix = (hx>>20)-1023;
75 if(ix >= -1022)
78 n = -1022-ix;
101 n = ix - iy;
