Lines Matching refs:ix
32 int32_t n,hx,hy,hz,ix,iy,sx,i;
57 /* determine ix = ilogb(x) */
60 for (ix = -1043, i=lx; i>0; i<<=1) ix -=1;
62 for (ix = -1022,i=(hx<<11); i>0; i<<=1) ix -=1;
64 } else ix = (hx>>20)-1023;
76 if(ix >= -1022)
79 n = -1022-ix;
102 n = ix - iy;
