Lines Matching defs:iy
32 int32_t n,hx,hy,hz,ix,iy,sx,i;
60 /* determine iy = ilogb(y) */
63 for (iy = -1043, i=ly; i>0; i<<=1) iy -=1;
65 for (iy = -1022,i=(hy<<11); i>0; i<<=1) iy -=1;
67 } else iy = (hy>>20)-1023;
82 if(iy >= -1022)
85 n = -1022-iy;
96 n = ix - iy;
114 iy -= 1;
116 if(iy>= -1022) { /* normalize output */
117 hx = ((hx-0x00100000)|((iy+1023)<<20));
120 n = -1022 - iy;
