Searched refs:invln2 (Results 1 – 4 of 4) sorted by relevance
93 invln2 = 1.44269504088896338700e+00, /* 0x3ff71547, 0x652b82fe */ variable132 k = (int)(invln2*x+halF[xsb]);
121 invln2 = 1.44269504088896338700e+00,/* 0x3ff71547, 0x652b82fe */ variable169 k = invln2*x+((xsb==0)?0.5:-0.5);
124 const double invln2 = 1.442695041; in log2() local125 return log( x ) * invln2; in log2()
1506 invln2 = 1.44269504088896338700e+00, /* 0x3FF71547, 0x652B82FE */ in exp() local1553 k = static_cast<int>(invln2 * x + halF[xsb]); in exp()2260 invln2 = 1.44269504088896338700e+00, /* 0x3FF71547, 0x652B82FE */ in expm1() local2311 k = invln2 * x + ((xsb == 0) ? 0.5 : -0.5); in expm1()