Lines Matching defs:pow2_i
97 DOUBLE pow2_i; /* = pow2[i] */
100 /* Invariants: pow2_i = 2^2^i, powh_i = 2^-2^i,
102 for (i = 0, pow2_i = L_(2.0), powh_i = L_(0.5);
104 i++, pow2_i = pow2_i * pow2_i, powh_i = powh_i * powh_i)
106 if (x >= pow2_i)
114 pow2[i] = pow2_i;
124 DOUBLE pow2_i; /* = pow2[i] */
127 /* Invariants: pow2_i = 2^2^i, powh_i = 2^-2^i,
129 for (i = 0, pow2_i = L_(2.0), powh_i = L_(0.5);
131 i++, pow2_i = pow2_i * pow2_i, powh_i = powh_i * powh_i)
137 x *= pow2_i;
141 pow2[i] = pow2_i;