\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 r234551 = d1;
double r234552 = d2;
double r234553 = r234551 * r234552;
double r234554 = d3;
double r234555 = 5.0;
double r234556 = r234554 + r234555;
double r234557 = r234556 * r234551;
double r234558 = r234553 + r234557;
double r234559 = 32.0;
double r234560 = r234551 * r234559;
double r234561 = r234558 + r234560;
return r234561;
}
double f(double d1, double d2, double d3) {
double r234562 = 37.0;
double r234563 = d1;
double r234564 = d3;
double r234565 = d2;
double r234566 = r234563 * r234565;
double r234567 = fma(r234563, r234564, r234566);
double r234568 = fma(r234562, r234563, r234567);
return r234568;
}




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
Taylor expanded around 0 0.0
Simplified0.0
Final simplification0.0
herbie shell --seed 2020036 +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)))