Lines Matching refs:sy
60 float sy; /* Estimate of 1/2g (overestimated by 1ulp). */ in __ieee754_sqrtf()
78 sy = t_sqrt[1]; in __ieee754_sqrtf()
85 sy2 = sy + sy; in __ieee754_sqrtf()
86 sg = __builtin_fmaf (sy, sd, sg); /* 16-bit approximation to in __ieee754_sqrtf()
88 e = -__builtin_fmaf (sy, sg, -0x1.0000020365653p-1); in __ieee754_sqrtf()
91 sy = __builtin_fmaf (e, sy2, sy); in __ieee754_sqrtf()
95 sg = __builtin_fmaf (sy, sd, sg); /* 32-bit approximation to in __ieee754_sqrtf()
98 sy2 = sy + sy; in __ieee754_sqrtf()
100 e = -__builtin_fmaf (sy, sg, -0x1.0000020365653p-1); in __ieee754_sqrtf()
102 sy = __builtin_fmaf (e, sy2, sy); in __ieee754_sqrtf()
104 return __builtin_fmaf (sy, d, g); in __ieee754_sqrtf()