\left(\left(d1 \cdot d1\right) \cdot d1\right) \cdot d1
\left(d1 \cdot d1\right) \cdot \left(d1 \cdot d1\right)
double f(double d1) {
double r3093219 = d1;
double r3093220 = r3093219 * r3093219;
double r3093221 = r3093220 * r3093219;
double r3093222 = r3093221 * r3093219;
return r3093222;
}
double f(double d1) {
double r3093223 = d1;
double r3093224 = r3093223 * r3093223;
double r3093225 = r3093224 * r3093224;
return r3093225;
}



Bits error versus d1
Initial program 0.1
Simplified0.2
Final simplification0.2
herbie shell --seed 2019119 +o rules:numerics
(FPCore (d1)
:name "FastMath repmul"
(*.p16 (*.p16 (*.p16 d1 d1) d1) d1))