Lines Matching refs:nz
47 struct num nx, ny, nz;50 nz = normalize(z);54 if (nz.e >= ZEROINFNAN) {55 if (nz.e > ZEROINFNAN) /* z==0 */67 int d = nz.e - e;71 zlo = nz.m<<d;72 zhi = nz.m>>64-d;75 zhi = nz.m;76 e = nz.e - 64;91 zlo = nz.m;93 zlo = nz.m>>d | !!(nz.m<<64-d);101 int samesign = !(sign^nz.sign);