Lines Matching defs:iy
45 long long hx, ix, iy, iz;
50 iy = *(long long *)&y & ~0x8000000000000000ull;
53 if (iy == 0ll)
56 if (ix >= 0x7ff0000000000000ll || iy > 0x7ff0000000000000ll)
59 if (ix <= iy)
60 return ((ix < iy)? x : x * zero);
67 * iy = normalized significand of y
69 ny = iy >> 52;
74 while (iy < 0x0010000000000000ll) {
76 iy += iy;
92 iy = 0x0010000000000000ll | (iy & 0x000fffffffffffffll);
97 iz = ix - iy;
102 iz = ix - iy;