preprocess70.0ms (9.7%)

Algorithm

1×	egg-herbie

Rules

96×	fma-def
47×	associate-*r*
34×	*-commutative
31×	associate-*l*
20×	+-commutative

Problems

256×

No Errors

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	16	88
1	41	88
2	83	88
3	205	84
4	360	84
5	440	84
6	455	84
7	457	84

Stop Event

1×

saturated

Calls

Call 1

Inputs
(-.f64 (*.f64 (*.f64 x x) 2) 1)
(-.f64 (*.f64 (*.f64 x x) 2) 1)
(-.f64 (*.f64 (*.f64 (neg.f64 x) (neg.f64 x)) 2) 1)
(neg.f64 (-.f64 (*.f64 (*.f64 (neg.f64 x) (neg.f64 x)) 2) 1))

Outputs
(-.f64 (*.f64 (*.f64 x x) 2) 1)
(fma.f64 (*.f64 x x) 2 -1)
(fma.f64 x (*.f64 x 2) -1)
(-.f64 (*.f64 (*.f64 x x) 2) 1)
(fma.f64 (*.f64 x x) 2 -1)
(fma.f64 x (*.f64 x 2) -1)
(-.f64 (*.f64 (*.f64 (neg.f64 x) (neg.f64 x)) 2) 1)
(fma.f64 (*.f64 x x) 2 -1)
(fma.f64 x (*.f64 x 2) -1)
(neg.f64 (-.f64 (*.f64 (*.f64 (neg.f64 x) (neg.f64 x)) 2) 1))
(neg.f64 (fma.f64 (*.f64 x x) 2 -1))
(neg.f64 (fma.f64 x (*.f64 x 2) -1))
(-.f64 1 (*.f64 2 (*.f64 x x)))
(fma.f64 x (*.f64 x -2) 1)

Symmetry

(abs x)

Compiler

Compiled 20 to 11 computations (45% saved)