Lines Matching defs:pio2_1t
33 * pio2_1t: pi/2 - pio2_1
45 pio2_1t = 6.07710050650619224932e-11, /* 0x3DD0B461, 0x1A626331 */
74 y[0] = z - pio2_1t;
75 y[1] = (z-y[0])-pio2_1t;
79 y[0] = z + pio2_1t;
80 y[1] = (z-y[0])+pio2_1t;
86 y[0] = z - 2*pio2_1t;
87 y[1] = (z-y[0])-2*pio2_1t;
91 y[0] = z + 2*pio2_1t;
92 y[1] = (z-y[0])+2*pio2_1t;
103 y[0] = z - 3*pio2_1t;
104 y[1] = (z-y[0])-3*pio2_1t;
108 y[0] = z + 3*pio2_1t;
109 y[1] = (z-y[0])+3*pio2_1t;
117 y[0] = z - 4*pio2_1t;
118 y[1] = (z-y[0])-4*pio2_1t;
122 y[0] = z + 4*pio2_1t;
123 y[1] = (z-y[0])+4*pio2_1t;
139 w = fn*pio2_1t; /* 1st round good to 85 bit */