Lines Matching defs:iy
32 int32_t n,hx,hy,hz,ix,iy,sx,i;
58 /* determine iy = ilogb(y) */
60 for (iy = -126,i=(hy<<8); i>0; i<<=1) iy -=1;
61 } else iy = (hy>>23)-127;
70 if(iy >= -126)
73 n = -126-iy;
78 n = ix - iy;
97 iy -= 1;
99 if(iy>= -126) { /* normalize output */
100 hx = ((hx-0x00800000)|((iy+127)<<23));
102 n = -126 - iy;
