\left(d1 \cdot 10 + d1 \cdot d2\right) + d1 \cdot 20
d1 \cdot \left(\left(20 + 10\right) + d2\right)
double f(double d1, double d2) {
double r145892 = d1;
double r145893 = 10.0;
double r145894 = r145892 * r145893;
double r145895 = d2;
double r145896 = r145892 * r145895;
double r145897 = r145894 + r145896;
double r145898 = 20.0;
double r145899 = r145892 * r145898;
double r145900 = r145897 + r145899;
return r145900;
}
double f(double d1, double d2) {
double r145901 = d1;
double r145902 = 20.0;
double r145903 = 10.0;
double r145904 = r145902 + r145903;
double r145905 = d2;
double r145906 = r145904 + r145905;
double r145907 = r145901 * r145906;
return r145907;
}




Bits error versus d1




Bits error versus d2
Results
| Original | 0.2 |
|---|---|
| Target | 0.0 |
| Herbie | 0.0 |
Initial program 0.2
Simplified0.0
rmApplied associate-+r+0.0
Final simplification0.0
herbie shell --seed 2019195
(FPCore (d1 d2)
:name "FastMath test2"
:herbie-target
(* d1 (+ 30.0 d2))
(+ (+ (* d1 10.0) (* d1 d2)) (* d1 20.0)))