\left(d1 \cdot d2 + \left(d3 + 5\right) \cdot d1\right) + d1 \cdot 32
\mathsf{fma}\left(37, d1, \mathsf{fma}\left(d1, d3, d1 \cdot d2\right)\right)double f(double d1, double d2, double d3) {
double r210053 = d1;
double r210054 = d2;
double r210055 = r210053 * r210054;
double r210056 = d3;
double r210057 = 5.0;
double r210058 = r210056 + r210057;
double r210059 = r210058 * r210053;
double r210060 = r210055 + r210059;
double r210061 = 32.0;
double r210062 = r210053 * r210061;
double r210063 = r210060 + r210062;
return r210063;
}
double f(double d1, double d2, double d3) {
double r210064 = 37.0;
double r210065 = d1;
double r210066 = d3;
double r210067 = d2;
double r210068 = r210065 * r210067;
double r210069 = fma(r210065, r210066, r210068);
double r210070 = fma(r210064, r210065, r210069);
return r210070;
}




Bits error versus d1




Bits error versus d2




Bits error versus d3
| Original | 0.0 |
|---|---|
| Target | 0.0 |
| Herbie | 0.0 |
Initial program 0.0
Simplified0.0
Taylor expanded around 0 0.0
Simplified0.0
Final simplification0.0
herbie shell --seed 2020046 +o rules:numerics
(FPCore (d1 d2 d3)
:name "FastMath dist3"
:precision binary64
:herbie-target
(* d1 (+ (+ 37 d3) d2))
(+ (+ (* d1 d2) (* (+ d3 5) d1)) (* d1 32)))