\left(x + 1\right) \cdot \left(x + 1\right) - 1
double f(double x) {
double r987 = x;
double r988 = 1.0;
double r989 = r987 + r988;
double r990 = r989 * r989;
double r991 = r990 - r988;
return r991;
}
Please include this information when filing a bug report:
herbie shell --seed 2020045 +o rules:numerics
(FPCore (x)
:name "Expanding a square"
:precision binary64
(- (* (+ x 1) (+ x 1)) 1))
| hash-ref: no value found for key key: '(fma #<enode 93(93)> #<enode 1(17)> #<enode 12(12)>) | L | C | |
|---|---|---|---|
| for-loop | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding/regraph/egraph.rkt | 270 | 6 |
| update-leader! | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding/regraph/egraph.rkt | 265 | 0 |
| for-loop | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding/regraph/main.rkt | 77 | 2 |
| prune-phase | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding/regraph/main.rkt | 74 | 0 |
| for-loop | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding-2/src/core/simplify.rkt | 80 | 4 |
| for-loop | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding-2/src/core/simplify.rkt | 76 | 2 |
| (unnamed) | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding-2/src/core/simplify.rkt | 56 | 0 |
| (unnamed) | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding-2/src/core/simplify.rkt | 38 | 0 |
| simplify! | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding-2/src/mainloop.rkt | 224 | 0 |
| run-iter! | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding-2/src/mainloop.rkt | 327 | 0 |
| for-loop | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding-2/src/mainloop.rkt | 365 | 4 |
| run-improve47 | /data/pavpan/nightlies/herbie/simplify-regraph-rebuilding-2/src/mainloop.rkt | 346 | 0 |
| .../more-scheme.rkt:261:28 | unknown | ||
| run | /opt/racket-7.5/share/pkgs/profile-lib/main.rkt | 39 | 2 |
| profile-thunk16 | /opt/racket-7.5/share/pkgs/profile-lib/main.rkt | 9 | 0 |
| (unnamed) | /opt/racket-7.5/collects/racket/private/more-scheme.rkt | 261 | 28 |