Lines Matching defs:iy
111 checkint (uint32_t iy)
113 int e = iy >> 23 & 0xff;
118 if (iy & ((1 << (0x7f + 23 - e)) - 1))
120 if (iy & (1 << (0x7f + 23 - e)))
135 uint32_t ix, iy;
138 iy = asuint (y);
139 if (unlikely (ix - 0x00800000 >= 0x7f800000 - 0x00800000 || zeroinfnan (iy)))
142 if (unlikely (zeroinfnan (iy)))
144 if (2 * iy == 0)
148 if (2 * ix > 2u * 0x7f800000 || 2 * iy > 2u * 0x7f800000)
152 if ((2 * ix < 2 * 0x3f800000) == !(iy & 0x80000000))
159 if (ix & 0x80000000 && checkint (iy) == 1)
165 if (2 * ix == 0 && iy & 0x80000000)
170 return iy & 0x80000000 ? opt_barrier_float (1 / x2) : x2;
176 int yint = checkint (iy);