\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 r285605 = d1;
double r285606 = d2;
double r285607 = r285605 * r285606;
double r285608 = d3;
double r285609 = 5.0;
double r285610 = r285608 + r285609;
double r285611 = r285610 * r285605;
double r285612 = r285607 + r285611;
double r285613 = 32.0;
double r285614 = r285605 * r285613;
double r285615 = r285612 + r285614;
return r285615;
}
double f(double d1, double d2, double d3) {
double r285616 = 37.0;
double r285617 = d1;
double r285618 = d3;
double r285619 = d2;
double r285620 = r285617 * r285619;
double r285621 = fma(r285617, r285618, r285620);
double r285622 = fma(r285616, r285617, r285621);
return r285622;
}




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 2020047 +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)))