
(FPCore (x y)
:precision binary64
(let* ((t_0 (sqrt (+ (pow (- y 0.275) 2.0) (pow (- x 0.275) 2.0)))))
(fmin
(fmin
(fmin
(fmin
(fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x))
(- (sqrt (+ (pow (- y 0.7) 2.0) (pow (- x 0.775) 2.0))) 0.075))
(fmax (fmax (fmax (- y) (- y 0.275)) (- x 0.55)) (- 0.45 x)))
(fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x)))
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) (- x 0.55)) (- x)) (- 0.275 y))
(- 0.175 t_0))
(- t_0 0.275)))))
double code(double x, double y) {
double t_0 = sqrt((pow((y - 0.275), 2.0) + pow((x - 0.275), 2.0)));
return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (sqrt((pow((y - 0.7), 2.0) + pow((x - 0.775), 2.0))) - 0.075)), fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - t_0)), (t_0 - 0.275)));
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
t_0 = sqrt((((y - 0.275d0) ** 2.0d0) + ((x - 0.275d0) ** 2.0d0)))
code = fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x)), (sqrt((((y - 0.7d0) ** 2.0d0) + ((x - 0.775d0) ** 2.0d0))) - 0.075d0)), fmax(fmax(fmax(-y, (y - 0.275d0)), (x - 0.55d0)), (0.45d0 - x))), fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55d0), (x - 0.55d0)), -x), (0.275d0 - y)), (0.175d0 - t_0)), (t_0 - 0.275d0)))
end function
public static double code(double x, double y) {
double t_0 = Math.sqrt((Math.pow((y - 0.275), 2.0) + Math.pow((x - 0.275), 2.0)));
return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (Math.sqrt((Math.pow((y - 0.7), 2.0) + Math.pow((x - 0.775), 2.0))) - 0.075)), fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - t_0)), (t_0 - 0.275)));
}
def code(x, y): t_0 = math.sqrt((math.pow((y - 0.275), 2.0) + math.pow((x - 0.275), 2.0))) return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (math.sqrt((math.pow((y - 0.7), 2.0) + math.pow((x - 0.775), 2.0))) - 0.075)), fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - t_0)), (t_0 - 0.275)))
function code(x, y) t_0 = sqrt(Float64((Float64(y - 0.275) ^ 2.0) + (Float64(x - 0.275) ^ 2.0))) return fmin(fmin(fmin(fmin(fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)), Float64(sqrt(Float64((Float64(y - 0.7) ^ 2.0) + (Float64(x - 0.775) ^ 2.0))) - 0.075)), fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), Float64(x - 0.55)), Float64(0.45 - x))), fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x))), fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), Float64(x - 0.55)), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - t_0)), Float64(t_0 - 0.275))) end
function tmp = code(x, y) t_0 = sqrt((((y - 0.275) ^ 2.0) + ((x - 0.275) ^ 2.0))); tmp = min(min(min(min(max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (sqrt((((y - 0.7) ^ 2.0) + ((x - 0.775) ^ 2.0))) - 0.075)), max(max(max(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), max(max(max(-y, (y - 1.0)), (x - 0.1)), -x)), max(max(max(max(max((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - t_0)), (t_0 - 0.275))); end
code[x_, y_] := Block[{t$95$0 = N[Sqrt[N[(N[Power[N[(y - 0.275), $MachinePrecision], 2.0], $MachinePrecision] + N[Power[N[(x - 0.275), $MachinePrecision], 2.0], $MachinePrecision]), $MachinePrecision]], $MachinePrecision]}, N[Min[N[Min[N[Min[N[Min[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision], N[(N[Sqrt[N[(N[Power[N[(y - 0.7), $MachinePrecision], 2.0], $MachinePrecision] + N[Power[N[(x - 0.775), $MachinePrecision], 2.0], $MachinePrecision]), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - t$95$0), $MachinePrecision]], $MachinePrecision], N[(t$95$0 - 0.275), $MachinePrecision]], $MachinePrecision]], $MachinePrecision]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \sqrt{{\left(y - 0.275\right)}^{2} + {\left(x - 0.275\right)}^{2}}\\
\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right), \sqrt{{\left(y - 0.7\right)}^{2} + {\left(x - 0.775\right)}^{2}} - 0.075\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x - 0.55\right), 0.45 - x\right)\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x - 0.55\right), -x\right), 0.275 - y\right), 0.175 - t\_0\right), t\_0 - 0.275\right)\right)
\end{array}
\end{array}
Herbie found 12 alternatives:
| Alternative | Accuracy | Speedup |
|---|
(FPCore (x y)
:precision binary64
(let* ((t_0 (sqrt (+ (pow (- y 0.275) 2.0) (pow (- x 0.275) 2.0)))))
(fmin
(fmin
(fmin
(fmin
(fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x))
(- (sqrt (+ (pow (- y 0.7) 2.0) (pow (- x 0.775) 2.0))) 0.075))
(fmax (fmax (fmax (- y) (- y 0.275)) (- x 0.55)) (- 0.45 x)))
(fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x)))
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) (- x 0.55)) (- x)) (- 0.275 y))
(- 0.175 t_0))
(- t_0 0.275)))))
double code(double x, double y) {
double t_0 = sqrt((pow((y - 0.275), 2.0) + pow((x - 0.275), 2.0)));
return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (sqrt((pow((y - 0.7), 2.0) + pow((x - 0.775), 2.0))) - 0.075)), fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - t_0)), (t_0 - 0.275)));
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
t_0 = sqrt((((y - 0.275d0) ** 2.0d0) + ((x - 0.275d0) ** 2.0d0)))
code = fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x)), (sqrt((((y - 0.7d0) ** 2.0d0) + ((x - 0.775d0) ** 2.0d0))) - 0.075d0)), fmax(fmax(fmax(-y, (y - 0.275d0)), (x - 0.55d0)), (0.45d0 - x))), fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55d0), (x - 0.55d0)), -x), (0.275d0 - y)), (0.175d0 - t_0)), (t_0 - 0.275d0)))
end function
public static double code(double x, double y) {
double t_0 = Math.sqrt((Math.pow((y - 0.275), 2.0) + Math.pow((x - 0.275), 2.0)));
return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (Math.sqrt((Math.pow((y - 0.7), 2.0) + Math.pow((x - 0.775), 2.0))) - 0.075)), fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - t_0)), (t_0 - 0.275)));
}
def code(x, y): t_0 = math.sqrt((math.pow((y - 0.275), 2.0) + math.pow((x - 0.275), 2.0))) return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (math.sqrt((math.pow((y - 0.7), 2.0) + math.pow((x - 0.775), 2.0))) - 0.075)), fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - t_0)), (t_0 - 0.275)))
function code(x, y) t_0 = sqrt(Float64((Float64(y - 0.275) ^ 2.0) + (Float64(x - 0.275) ^ 2.0))) return fmin(fmin(fmin(fmin(fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)), Float64(sqrt(Float64((Float64(y - 0.7) ^ 2.0) + (Float64(x - 0.775) ^ 2.0))) - 0.075)), fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), Float64(x - 0.55)), Float64(0.45 - x))), fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x))), fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), Float64(x - 0.55)), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - t_0)), Float64(t_0 - 0.275))) end
function tmp = code(x, y) t_0 = sqrt((((y - 0.275) ^ 2.0) + ((x - 0.275) ^ 2.0))); tmp = min(min(min(min(max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (sqrt((((y - 0.7) ^ 2.0) + ((x - 0.775) ^ 2.0))) - 0.075)), max(max(max(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), max(max(max(-y, (y - 1.0)), (x - 0.1)), -x)), max(max(max(max(max((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - t_0)), (t_0 - 0.275))); end
code[x_, y_] := Block[{t$95$0 = N[Sqrt[N[(N[Power[N[(y - 0.275), $MachinePrecision], 2.0], $MachinePrecision] + N[Power[N[(x - 0.275), $MachinePrecision], 2.0], $MachinePrecision]), $MachinePrecision]], $MachinePrecision]}, N[Min[N[Min[N[Min[N[Min[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision], N[(N[Sqrt[N[(N[Power[N[(y - 0.7), $MachinePrecision], 2.0], $MachinePrecision] + N[Power[N[(x - 0.775), $MachinePrecision], 2.0], $MachinePrecision]), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - t$95$0), $MachinePrecision]], $MachinePrecision], N[(t$95$0 - 0.275), $MachinePrecision]], $MachinePrecision]], $MachinePrecision]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \sqrt{{\left(y - 0.275\right)}^{2} + {\left(x - 0.275\right)}^{2}}\\
\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right), \sqrt{{\left(y - 0.7\right)}^{2} + {\left(x - 0.775\right)}^{2}} - 0.075\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x - 0.55\right), 0.45 - x\right)\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x - 0.55\right), -x\right), 0.275 - y\right), 0.175 - t\_0\right), t\_0 - 0.275\right)\right)
\end{array}
\end{array}
(FPCore (x y)
:precision binary64
(fmin
(fmin
(fmin
(fmin
(fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x))
(- (sqrt (+ (pow (- y 0.7) 2.0) (pow (- x 0.775) 2.0))) 0.075))
(fmax (fmax (fmax (- y) (- y 0.275)) (- x 0.55)) (- 0.45 x)))
(fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x)))
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) (- x 0.55)) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275))))
double code(double x, double y) {
return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (sqrt((pow((y - 0.7), 2.0) + pow((x - 0.775), 2.0))) - 0.075)), fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)));
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
code = fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x)), (sqrt((((y - 0.7d0) ** 2.0d0) + ((x - 0.775d0) ** 2.0d0))) - 0.075d0)), fmax(fmax(fmax(-y, (y - 0.275d0)), (x - 0.55d0)), (0.45d0 - x))), fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55d0), (x - 0.55d0)), -x), (0.275d0 - y)), (0.175d0 - y)), (y - 0.275d0)))
end function
public static double code(double x, double y) {
return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (Math.sqrt((Math.pow((y - 0.7), 2.0) + Math.pow((x - 0.775), 2.0))) - 0.075)), fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)));
}
def code(x, y): return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (math.sqrt((math.pow((y - 0.7), 2.0) + math.pow((x - 0.775), 2.0))) - 0.075)), fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)))
function code(x, y) return fmin(fmin(fmin(fmin(fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)), Float64(sqrt(Float64((Float64(y - 0.7) ^ 2.0) + (Float64(x - 0.775) ^ 2.0))) - 0.075)), fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), Float64(x - 0.55)), Float64(0.45 - x))), fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x))), fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), Float64(x - 0.55)), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275))) end
function tmp = code(x, y) tmp = min(min(min(min(max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)), (sqrt((((y - 0.7) ^ 2.0) + ((x - 0.775) ^ 2.0))) - 0.075)), max(max(max(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), max(max(max(-y, (y - 1.0)), (x - 0.1)), -x)), max(max(max(max(max((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275))); end
code[x_, y_] := N[Min[N[Min[N[Min[N[Min[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision], N[(N[Sqrt[N[(N[Power[N[(y - 0.7), $MachinePrecision], 2.0], $MachinePrecision] + N[Power[N[(x - 0.775), $MachinePrecision], 2.0], $MachinePrecision]), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]], $MachinePrecision]
\begin{array}{l}
\\
\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right), \sqrt{{\left(y - 0.7\right)}^{2} + {\left(x - 0.775\right)}^{2}} - 0.075\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x - 0.55\right), 0.45 - x\right)\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x - 0.55\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\right)
\end{array}
Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
(FPCore (x y)
:precision binary64
(fmin
(fmin
(fmin
(fmin
(fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x))
(-
(/ 1.0 (pow (fma (- x 0.775) (- x 0.775) (* (- y 0.7) (- y 0.7))) -0.5))
0.075))
(fmax (fmax (fmax (- y) (- y 0.275)) (- x 0.55)) (- 0.45 x)))
(fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x)))
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) (- x 0.55)) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275))))
double code(double x, double y) {
return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), ((1.0 / pow(fma((x - 0.775), (x - 0.775), ((y - 0.7) * (y - 0.7))), -0.5)) - 0.075)), fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)));
}
function code(x, y) return fmin(fmin(fmin(fmin(fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)), Float64(Float64(1.0 / (fma(Float64(x - 0.775), Float64(x - 0.775), Float64(Float64(y - 0.7) * Float64(y - 0.7))) ^ -0.5)) - 0.075)), fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), Float64(x - 0.55)), Float64(0.45 - x))), fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x))), fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), Float64(x - 0.55)), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275))) end
code[x_, y_] := N[Min[N[Min[N[Min[N[Min[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision], N[(N[(1.0 / N[Power[N[(N[(x - 0.775), $MachinePrecision] * N[(x - 0.775), $MachinePrecision] + N[(N[(y - 0.7), $MachinePrecision] * N[(y - 0.7), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], -0.5], $MachinePrecision]), $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]], $MachinePrecision]
\begin{array}{l}
\\
\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right), \frac{1}{{\left(\mathsf{fma}\left(x - 0.775, x - 0.775, \left(y - 0.7\right) \cdot \left(y - 0.7\right)\right)\right)}^{-0.5}} - 0.075\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x - 0.55\right), 0.45 - x\right)\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x - 0.55\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\right)
\end{array}
Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
(FPCore (x y)
:precision binary64
(let* ((t_0 (fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x)))
(t_1 (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)))
(t_2 (fmax (fmax (fmax (- y) (- y 0.275)) (- x 0.55)) (- 0.45 x)))
(t_3
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) (- x 0.55)) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275))))
(if (<= y -76.0)
(fmin
(fmin
(fmin
(fmin t_1 (- (sqrt (fma (- y 0.7) (- y 0.7) 0.600625)) 0.075))
t_2)
t_0)
t_3)
(if (<= y 2400.0)
(fmin
(fmin
(fmin
(fmin t_1 (- (sqrt (fma (- x 0.775) (- x 0.775) 0.49)) 0.075))
t_2)
t_0)
t_3)
(fmin (fmin (fmin (fmin t_1 (- (sqrt (* y y)) 0.075)) t_2) t_0) t_3)))))
double code(double x, double y) {
double t_0 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double t_1 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_2 = fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x));
double t_3 = fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double tmp;
if (y <= -76.0) {
tmp = fmin(fmin(fmin(fmin(t_1, (sqrt(fma((y - 0.7), (y - 0.7), 0.600625)) - 0.075)), t_2), t_0), t_3);
} else if (y <= 2400.0) {
tmp = fmin(fmin(fmin(fmin(t_1, (sqrt(fma((x - 0.775), (x - 0.775), 0.49)) - 0.075)), t_2), t_0), t_3);
} else {
tmp = fmin(fmin(fmin(fmin(t_1, (sqrt((y * y)) - 0.075)), t_2), t_0), t_3);
}
return tmp;
}
function code(x, y) t_0 = fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x)) t_1 = fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)) t_2 = fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), Float64(x - 0.55)), Float64(0.45 - x)) t_3 = fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), Float64(x - 0.55)), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275)) tmp = 0.0 if (y <= -76.0) tmp = fmin(fmin(fmin(fmin(t_1, Float64(sqrt(fma(Float64(y - 0.7), Float64(y - 0.7), 0.600625)) - 0.075)), t_2), t_0), t_3); elseif (y <= 2400.0) tmp = fmin(fmin(fmin(fmin(t_1, Float64(sqrt(fma(Float64(x - 0.775), Float64(x - 0.775), 0.49)) - 0.075)), t_2), t_0), t_3); else tmp = fmin(fmin(fmin(fmin(t_1, Float64(sqrt(Float64(y * y)) - 0.075)), t_2), t_0), t_3); end return tmp end
code[x_, y_] := Block[{t$95$0 = N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]}, Block[{t$95$1 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$2 = N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$3 = N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, If[LessEqual[y, -76.0], N[Min[N[Min[N[Min[N[Min[t$95$1, N[(N[Sqrt[N[(N[(y - 0.7), $MachinePrecision] * N[(y - 0.7), $MachinePrecision] + 0.600625), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], t$95$2], $MachinePrecision], t$95$0], $MachinePrecision], t$95$3], $MachinePrecision], If[LessEqual[y, 2400.0], N[Min[N[Min[N[Min[N[Min[t$95$1, N[(N[Sqrt[N[(N[(x - 0.775), $MachinePrecision] * N[(x - 0.775), $MachinePrecision] + 0.49), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], t$95$2], $MachinePrecision], t$95$0], $MachinePrecision], t$95$3], $MachinePrecision], N[Min[N[Min[N[Min[N[Min[t$95$1, N[(N[Sqrt[N[(y * y), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], t$95$2], $MachinePrecision], t$95$0], $MachinePrecision], t$95$3], $MachinePrecision]]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\\
t_1 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right)\\
t_2 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x - 0.55\right), 0.45 - x\right)\\
t_3 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x - 0.55\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\\
\mathbf{if}\;y \leq -76:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_1, \sqrt{\mathsf{fma}\left(y - 0.7, y - 0.7, 0.600625\right)} - 0.075\right), t\_2\right), t\_0\right), t\_3\right)\\
\mathbf{elif}\;y \leq 2400:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_1, \sqrt{\mathsf{fma}\left(x - 0.775, x - 0.775, 0.49\right)} - 0.075\right), t\_2\right), t\_0\right), t\_3\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_1, \sqrt{y \cdot y} - 0.075\right), t\_2\right), t\_0\right), t\_3\right)\\
\end{array}
\end{array}
if y < -76Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in x around 0
+-commutativeN/A
pow2N/A
lower-fma.f64N/A
lift--.f64N/A
lift--.f6482.5
Applied rewrites82.5%
if -76 < y < 2400Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around 0
+-commutativeN/A
pow2N/A
lower-fma.f64N/A
lift--.f64N/A
lift--.f6499.5
Applied rewrites99.5%
if 2400 < y Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
unpow2N/A
lower-*.f6482.8
Applied rewrites82.8%
(FPCore (x y)
:precision binary64
(let* ((t_0 (fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x)))
(t_1 (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)))
(t_2 (fmax (fmax (fmax (- y) (- y 0.275)) (- x 0.55)) (- 0.45 x)))
(t_3
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) (- x 0.55)) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275)))
(t_4
(fmin (fmin (fmin (fmin t_1 (- (sqrt (* y y)) 0.075)) t_2) t_0) t_3)))
(if (<= y -88.0)
t_4
(if (<= y 2400.0)
(fmin
(fmin
(fmin
(fmin t_1 (- (sqrt (fma (- x 0.775) (- x 0.775) 0.49)) 0.075))
t_2)
t_0)
t_3)
t_4))))
double code(double x, double y) {
double t_0 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double t_1 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_2 = fmax(fmax(fmax(-y, (y - 0.275)), (x - 0.55)), (0.45 - x));
double t_3 = fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_4 = fmin(fmin(fmin(fmin(t_1, (sqrt((y * y)) - 0.075)), t_2), t_0), t_3);
double tmp;
if (y <= -88.0) {
tmp = t_4;
} else if (y <= 2400.0) {
tmp = fmin(fmin(fmin(fmin(t_1, (sqrt(fma((x - 0.775), (x - 0.775), 0.49)) - 0.075)), t_2), t_0), t_3);
} else {
tmp = t_4;
}
return tmp;
}
function code(x, y) t_0 = fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x)) t_1 = fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)) t_2 = fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), Float64(x - 0.55)), Float64(0.45 - x)) t_3 = fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), Float64(x - 0.55)), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275)) t_4 = fmin(fmin(fmin(fmin(t_1, Float64(sqrt(Float64(y * y)) - 0.075)), t_2), t_0), t_3) tmp = 0.0 if (y <= -88.0) tmp = t_4; elseif (y <= 2400.0) tmp = fmin(fmin(fmin(fmin(t_1, Float64(sqrt(fma(Float64(x - 0.775), Float64(x - 0.775), 0.49)) - 0.075)), t_2), t_0), t_3); else tmp = t_4; end return tmp end
code[x_, y_] := Block[{t$95$0 = N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]}, Block[{t$95$1 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$2 = N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$3 = N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$4 = N[Min[N[Min[N[Min[N[Min[t$95$1, N[(N[Sqrt[N[(y * y), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], t$95$2], $MachinePrecision], t$95$0], $MachinePrecision], t$95$3], $MachinePrecision]}, If[LessEqual[y, -88.0], t$95$4, If[LessEqual[y, 2400.0], N[Min[N[Min[N[Min[N[Min[t$95$1, N[(N[Sqrt[N[(N[(x - 0.775), $MachinePrecision] * N[(x - 0.775), $MachinePrecision] + 0.49), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], t$95$2], $MachinePrecision], t$95$0], $MachinePrecision], t$95$3], $MachinePrecision], t$95$4]]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\\
t_1 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right)\\
t_2 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x - 0.55\right), 0.45 - x\right)\\
t_3 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x - 0.55\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\\
t_4 := \mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_1, \sqrt{y \cdot y} - 0.075\right), t\_2\right), t\_0\right), t\_3\right)\\
\mathbf{if}\;y \leq -88:\\
\;\;\;\;t\_4\\
\mathbf{elif}\;y \leq 2400:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_1, \sqrt{\mathsf{fma}\left(x - 0.775, x - 0.775, 0.49\right)} - 0.075\right), t\_2\right), t\_0\right), t\_3\right)\\
\mathbf{else}:\\
\;\;\;\;t\_4\\
\end{array}
\end{array}
if y < -88 or 2400 < y Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
unpow2N/A
lower-*.f6482.4
Applied rewrites82.4%
if -88 < y < 2400Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around 0
+-commutativeN/A
pow2N/A
lower-fma.f64N/A
lift--.f64N/A
lift--.f6499.5
Applied rewrites99.5%
(FPCore (x y)
:precision binary64
(let* ((t_0 (fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x)))
(t_1
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) x) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275)))
(t_2 (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)))
(t_3 (fmax (- y) (- y 0.275)))
(t_4 (fmax (fmax t_3 x) (- 0.45 x)))
(t_5 (fmin (fmin (fmin (fmin t_2 (- x)) t_4) t_0) t_1))
(t_6 (fmax (fmax t_3 (- x 0.55)) (- 0.45 x)))
(t_7
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) (- x 0.55)) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275)))
(t_8
(fmin (fmin (fmin (fmin t_2 (- (sqrt (* y y)) 0.075)) t_6) t_0) t_7)))
(if (<= y -88.0)
t_8
(if (<= y -1.25e-194)
(fmin (fmin (fmin (fmin t_2 (- (sqrt (* x x)) 0.075)) t_6) t_0) t_7)
(if (<= y 1.1e-233)
t_5
(if (<= y 5.8e-111)
(fmin (fmin (fmin (fmin t_2 x) t_4) t_0) t_1)
(if (<= y 1.25e-39) t_5 t_8)))))))
double code(double x, double y) {
double t_0 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double t_1 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_3 = fmax(-y, (y - 0.275));
double t_4 = fmax(fmax(t_3, x), (0.45 - x));
double t_5 = fmin(fmin(fmin(fmin(t_2, -x), t_4), t_0), t_1);
double t_6 = fmax(fmax(t_3, (x - 0.55)), (0.45 - x));
double t_7 = fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_8 = fmin(fmin(fmin(fmin(t_2, (sqrt((y * y)) - 0.075)), t_6), t_0), t_7);
double tmp;
if (y <= -88.0) {
tmp = t_8;
} else if (y <= -1.25e-194) {
tmp = fmin(fmin(fmin(fmin(t_2, (sqrt((x * x)) - 0.075)), t_6), t_0), t_7);
} else if (y <= 1.1e-233) {
tmp = t_5;
} else if (y <= 5.8e-111) {
tmp = fmin(fmin(fmin(fmin(t_2, x), t_4), t_0), t_1);
} else if (y <= 1.25e-39) {
tmp = t_5;
} else {
tmp = t_8;
}
return tmp;
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: t_3
real(8) :: t_4
real(8) :: t_5
real(8) :: t_6
real(8) :: t_7
real(8) :: t_8
real(8) :: tmp
t_0 = fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)
t_1 = fmax(fmax(fmax(fmax(fmax((y - 0.55d0), x), -x), (0.275d0 - y)), (0.175d0 - y)), (y - 0.275d0))
t_2 = fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x))
t_3 = fmax(-y, (y - 0.275d0))
t_4 = fmax(fmax(t_3, x), (0.45d0 - x))
t_5 = fmin(fmin(fmin(fmin(t_2, -x), t_4), t_0), t_1)
t_6 = fmax(fmax(t_3, (x - 0.55d0)), (0.45d0 - x))
t_7 = fmax(fmax(fmax(fmax(fmax((y - 0.55d0), (x - 0.55d0)), -x), (0.275d0 - y)), (0.175d0 - y)), (y - 0.275d0))
t_8 = fmin(fmin(fmin(fmin(t_2, (sqrt((y * y)) - 0.075d0)), t_6), t_0), t_7)
if (y <= (-88.0d0)) then
tmp = t_8
else if (y <= (-1.25d-194)) then
tmp = fmin(fmin(fmin(fmin(t_2, (sqrt((x * x)) - 0.075d0)), t_6), t_0), t_7)
else if (y <= 1.1d-233) then
tmp = t_5
else if (y <= 5.8d-111) then
tmp = fmin(fmin(fmin(fmin(t_2, x), t_4), t_0), t_1)
else if (y <= 1.25d-39) then
tmp = t_5
else
tmp = t_8
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double t_1 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_3 = fmax(-y, (y - 0.275));
double t_4 = fmax(fmax(t_3, x), (0.45 - x));
double t_5 = fmin(fmin(fmin(fmin(t_2, -x), t_4), t_0), t_1);
double t_6 = fmax(fmax(t_3, (x - 0.55)), (0.45 - x));
double t_7 = fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_8 = fmin(fmin(fmin(fmin(t_2, (Math.sqrt((y * y)) - 0.075)), t_6), t_0), t_7);
double tmp;
if (y <= -88.0) {
tmp = t_8;
} else if (y <= -1.25e-194) {
tmp = fmin(fmin(fmin(fmin(t_2, (Math.sqrt((x * x)) - 0.075)), t_6), t_0), t_7);
} else if (y <= 1.1e-233) {
tmp = t_5;
} else if (y <= 5.8e-111) {
tmp = fmin(fmin(fmin(fmin(t_2, x), t_4), t_0), t_1);
} else if (y <= 1.25e-39) {
tmp = t_5;
} else {
tmp = t_8;
}
return tmp;
}
def code(x, y): t_0 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x) t_1 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)) t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)) t_3 = fmax(-y, (y - 0.275)) t_4 = fmax(fmax(t_3, x), (0.45 - x)) t_5 = fmin(fmin(fmin(fmin(t_2, -x), t_4), t_0), t_1) t_6 = fmax(fmax(t_3, (x - 0.55)), (0.45 - x)) t_7 = fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)) t_8 = fmin(fmin(fmin(fmin(t_2, (math.sqrt((y * y)) - 0.075)), t_6), t_0), t_7) tmp = 0 if y <= -88.0: tmp = t_8 elif y <= -1.25e-194: tmp = fmin(fmin(fmin(fmin(t_2, (math.sqrt((x * x)) - 0.075)), t_6), t_0), t_7) elif y <= 1.1e-233: tmp = t_5 elif y <= 5.8e-111: tmp = fmin(fmin(fmin(fmin(t_2, x), t_4), t_0), t_1) elif y <= 1.25e-39: tmp = t_5 else: tmp = t_8 return tmp
function code(x, y) t_0 = fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x)) t_1 = fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), x), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275)) t_2 = fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)) t_3 = fmax(Float64(-y), Float64(y - 0.275)) t_4 = fmax(fmax(t_3, x), Float64(0.45 - x)) t_5 = fmin(fmin(fmin(fmin(t_2, Float64(-x)), t_4), t_0), t_1) t_6 = fmax(fmax(t_3, Float64(x - 0.55)), Float64(0.45 - x)) t_7 = fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), Float64(x - 0.55)), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275)) t_8 = fmin(fmin(fmin(fmin(t_2, Float64(sqrt(Float64(y * y)) - 0.075)), t_6), t_0), t_7) tmp = 0.0 if (y <= -88.0) tmp = t_8; elseif (y <= -1.25e-194) tmp = fmin(fmin(fmin(fmin(t_2, Float64(sqrt(Float64(x * x)) - 0.075)), t_6), t_0), t_7); elseif (y <= 1.1e-233) tmp = t_5; elseif (y <= 5.8e-111) tmp = fmin(fmin(fmin(fmin(t_2, x), t_4), t_0), t_1); elseif (y <= 1.25e-39) tmp = t_5; else tmp = t_8; end return tmp end
function tmp_2 = code(x, y) t_0 = max(max(max(-y, (y - 1.0)), (x - 0.1)), -x); t_1 = max(max(max(max(max((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)); t_2 = max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)); t_3 = max(-y, (y - 0.275)); t_4 = max(max(t_3, x), (0.45 - x)); t_5 = min(min(min(min(t_2, -x), t_4), t_0), t_1); t_6 = max(max(t_3, (x - 0.55)), (0.45 - x)); t_7 = max(max(max(max(max((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)); t_8 = min(min(min(min(t_2, (sqrt((y * y)) - 0.075)), t_6), t_0), t_7); tmp = 0.0; if (y <= -88.0) tmp = t_8; elseif (y <= -1.25e-194) tmp = min(min(min(min(t_2, (sqrt((x * x)) - 0.075)), t_6), t_0), t_7); elseif (y <= 1.1e-233) tmp = t_5; elseif (y <= 5.8e-111) tmp = min(min(min(min(t_2, x), t_4), t_0), t_1); elseif (y <= 1.25e-39) tmp = t_5; else tmp = t_8; end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]}, Block[{t$95$1 = N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], x], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$2 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$3 = N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$4 = N[Max[N[Max[t$95$3, x], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$5 = N[Min[N[Min[N[Min[N[Min[t$95$2, (-x)], $MachinePrecision], t$95$4], $MachinePrecision], t$95$0], $MachinePrecision], t$95$1], $MachinePrecision]}, Block[{t$95$6 = N[Max[N[Max[t$95$3, N[(x - 0.55), $MachinePrecision]], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$7 = N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$8 = N[Min[N[Min[N[Min[N[Min[t$95$2, N[(N[Sqrt[N[(y * y), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], t$95$6], $MachinePrecision], t$95$0], $MachinePrecision], t$95$7], $MachinePrecision]}, If[LessEqual[y, -88.0], t$95$8, If[LessEqual[y, -1.25e-194], N[Min[N[Min[N[Min[N[Min[t$95$2, N[(N[Sqrt[N[(x * x), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], t$95$6], $MachinePrecision], t$95$0], $MachinePrecision], t$95$7], $MachinePrecision], If[LessEqual[y, 1.1e-233], t$95$5, If[LessEqual[y, 5.8e-111], N[Min[N[Min[N[Min[N[Min[t$95$2, x], $MachinePrecision], t$95$4], $MachinePrecision], t$95$0], $MachinePrecision], t$95$1], $MachinePrecision], If[LessEqual[y, 1.25e-39], t$95$5, t$95$8]]]]]]]]]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\\
t_1 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\\
t_2 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right)\\
t_3 := \mathsf{max}\left(-y, y - 0.275\right)\\
t_4 := \mathsf{max}\left(\mathsf{max}\left(t\_3, x\right), 0.45 - x\right)\\
t_5 := \mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, -x\right), t\_4\right), t\_0\right), t\_1\right)\\
t_6 := \mathsf{max}\left(\mathsf{max}\left(t\_3, x - 0.55\right), 0.45 - x\right)\\
t_7 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x - 0.55\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\\
t_8 := \mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, \sqrt{y \cdot y} - 0.075\right), t\_6\right), t\_0\right), t\_7\right)\\
\mathbf{if}\;y \leq -88:\\
\;\;\;\;t\_8\\
\mathbf{elif}\;y \leq -1.25 \cdot 10^{-194}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, \sqrt{x \cdot x} - 0.075\right), t\_6\right), t\_0\right), t\_7\right)\\
\mathbf{elif}\;y \leq 1.1 \cdot 10^{-233}:\\
\;\;\;\;t\_5\\
\mathbf{elif}\;y \leq 5.8 \cdot 10^{-111}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, x\right), t\_4\right), t\_0\right), t\_1\right)\\
\mathbf{elif}\;y \leq 1.25 \cdot 10^{-39}:\\
\;\;\;\;t\_5\\
\mathbf{else}:\\
\;\;\;\;t\_8\\
\end{array}
\end{array}
if y < -88 or 1.25e-39 < y Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
unpow2N/A
lower-*.f6477.3
Applied rewrites77.3%
if -88 < y < -1.2500000000000001e-194Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in x around inf
unpow2N/A
lower-*.f6449.7
Applied rewrites49.7%
if -1.2500000000000001e-194 < y < 1.1e-233 or 5.80000000000000003e-111 < y < 1.25e-39Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites99.9%
Taylor expanded in x around -inf
mul-1-negN/A
lift-neg.f6454.8
Applied rewrites54.8%
Taylor expanded in x around inf
Applied rewrites54.8%
Taylor expanded in x around inf
Applied rewrites54.8%
if 1.1e-233 < y < 5.80000000000000003e-111Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in x around inf
Applied rewrites49.8%
Taylor expanded in x around inf
Applied rewrites49.7%
Taylor expanded in x around inf
Applied rewrites49.7%
(FPCore (x y)
:precision binary64
(let* ((t_0
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) x) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275)))
(t_1 (fmax (- y) (- y 0.275)))
(t_2 (fmax (fmax t_1 x) (- 0.45 x)))
(t_3 (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)))
(t_4 (fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x))))
(if (<= x -5.3e-140)
(fmin (fmin (fmin (fmin t_3 (- x)) t_2) t_4) t_0)
(if (<= x -1.75e-289)
(fmin (fmin (fmin (fmin t_3 y) t_2) t_4) t_0)
(if (<= x 10800000000.0)
(fmin (fmin (fmin (fmin t_3 (- y)) t_2) t_4) t_0)
(fmin
(fmin
(fmin
(fmin t_3 (- (sqrt (* x x)) 0.075))
(fmax (fmax t_1 (- x 0.55)) (- 0.45 x)))
t_4)
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) (- x 0.55)) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275))))))))
double code(double x, double y) {
double t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_1 = fmax(-y, (y - 0.275));
double t_2 = fmax(fmax(t_1, x), (0.45 - x));
double t_3 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_4 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double tmp;
if (x <= -5.3e-140) {
tmp = fmin(fmin(fmin(fmin(t_3, -x), t_2), t_4), t_0);
} else if (x <= -1.75e-289) {
tmp = fmin(fmin(fmin(fmin(t_3, y), t_2), t_4), t_0);
} else if (x <= 10800000000.0) {
tmp = fmin(fmin(fmin(fmin(t_3, -y), t_2), t_4), t_0);
} else {
tmp = fmin(fmin(fmin(fmin(t_3, (sqrt((x * x)) - 0.075)), fmax(fmax(t_1, (x - 0.55)), (0.45 - x))), t_4), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)));
}
return tmp;
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: t_3
real(8) :: t_4
real(8) :: tmp
t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55d0), x), -x), (0.275d0 - y)), (0.175d0 - y)), (y - 0.275d0))
t_1 = fmax(-y, (y - 0.275d0))
t_2 = fmax(fmax(t_1, x), (0.45d0 - x))
t_3 = fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x))
t_4 = fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)
if (x <= (-5.3d-140)) then
tmp = fmin(fmin(fmin(fmin(t_3, -x), t_2), t_4), t_0)
else if (x <= (-1.75d-289)) then
tmp = fmin(fmin(fmin(fmin(t_3, y), t_2), t_4), t_0)
else if (x <= 10800000000.0d0) then
tmp = fmin(fmin(fmin(fmin(t_3, -y), t_2), t_4), t_0)
else
tmp = fmin(fmin(fmin(fmin(t_3, (sqrt((x * x)) - 0.075d0)), fmax(fmax(t_1, (x - 0.55d0)), (0.45d0 - x))), t_4), fmax(fmax(fmax(fmax(fmax((y - 0.55d0), (x - 0.55d0)), -x), (0.275d0 - y)), (0.175d0 - y)), (y - 0.275d0)))
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_1 = fmax(-y, (y - 0.275));
double t_2 = fmax(fmax(t_1, x), (0.45 - x));
double t_3 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_4 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double tmp;
if (x <= -5.3e-140) {
tmp = fmin(fmin(fmin(fmin(t_3, -x), t_2), t_4), t_0);
} else if (x <= -1.75e-289) {
tmp = fmin(fmin(fmin(fmin(t_3, y), t_2), t_4), t_0);
} else if (x <= 10800000000.0) {
tmp = fmin(fmin(fmin(fmin(t_3, -y), t_2), t_4), t_0);
} else {
tmp = fmin(fmin(fmin(fmin(t_3, (Math.sqrt((x * x)) - 0.075)), fmax(fmax(t_1, (x - 0.55)), (0.45 - x))), t_4), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)));
}
return tmp;
}
def code(x, y): t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)) t_1 = fmax(-y, (y - 0.275)) t_2 = fmax(fmax(t_1, x), (0.45 - x)) t_3 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)) t_4 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x) tmp = 0 if x <= -5.3e-140: tmp = fmin(fmin(fmin(fmin(t_3, -x), t_2), t_4), t_0) elif x <= -1.75e-289: tmp = fmin(fmin(fmin(fmin(t_3, y), t_2), t_4), t_0) elif x <= 10800000000.0: tmp = fmin(fmin(fmin(fmin(t_3, -y), t_2), t_4), t_0) else: tmp = fmin(fmin(fmin(fmin(t_3, (math.sqrt((x * x)) - 0.075)), fmax(fmax(t_1, (x - 0.55)), (0.45 - x))), t_4), fmax(fmax(fmax(fmax(fmax((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275))) return tmp
function code(x, y) t_0 = fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), x), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275)) t_1 = fmax(Float64(-y), Float64(y - 0.275)) t_2 = fmax(fmax(t_1, x), Float64(0.45 - x)) t_3 = fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)) t_4 = fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x)) tmp = 0.0 if (x <= -5.3e-140) tmp = fmin(fmin(fmin(fmin(t_3, Float64(-x)), t_2), t_4), t_0); elseif (x <= -1.75e-289) tmp = fmin(fmin(fmin(fmin(t_3, y), t_2), t_4), t_0); elseif (x <= 10800000000.0) tmp = fmin(fmin(fmin(fmin(t_3, Float64(-y)), t_2), t_4), t_0); else tmp = fmin(fmin(fmin(fmin(t_3, Float64(sqrt(Float64(x * x)) - 0.075)), fmax(fmax(t_1, Float64(x - 0.55)), Float64(0.45 - x))), t_4), fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), Float64(x - 0.55)), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275))); end return tmp end
function tmp_2 = code(x, y) t_0 = max(max(max(max(max((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)); t_1 = max(-y, (y - 0.275)); t_2 = max(max(t_1, x), (0.45 - x)); t_3 = max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)); t_4 = max(max(max(-y, (y - 1.0)), (x - 0.1)), -x); tmp = 0.0; if (x <= -5.3e-140) tmp = min(min(min(min(t_3, -x), t_2), t_4), t_0); elseif (x <= -1.75e-289) tmp = min(min(min(min(t_3, y), t_2), t_4), t_0); elseif (x <= 10800000000.0) tmp = min(min(min(min(t_3, -y), t_2), t_4), t_0); else tmp = min(min(min(min(t_3, (sqrt((x * x)) - 0.075)), max(max(t_1, (x - 0.55)), (0.45 - x))), t_4), max(max(max(max(max((y - 0.55), (x - 0.55)), -x), (0.275 - y)), (0.175 - y)), (y - 0.275))); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], x], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$1 = N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$2 = N[Max[N[Max[t$95$1, x], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$3 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$4 = N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]}, If[LessEqual[x, -5.3e-140], N[Min[N[Min[N[Min[N[Min[t$95$3, (-x)], $MachinePrecision], t$95$2], $MachinePrecision], t$95$4], $MachinePrecision], t$95$0], $MachinePrecision], If[LessEqual[x, -1.75e-289], N[Min[N[Min[N[Min[N[Min[t$95$3, y], $MachinePrecision], t$95$2], $MachinePrecision], t$95$4], $MachinePrecision], t$95$0], $MachinePrecision], If[LessEqual[x, 10800000000.0], N[Min[N[Min[N[Min[N[Min[t$95$3, (-y)], $MachinePrecision], t$95$2], $MachinePrecision], t$95$4], $MachinePrecision], t$95$0], $MachinePrecision], N[Min[N[Min[N[Min[N[Min[t$95$3, N[(N[Sqrt[N[(x * x), $MachinePrecision]], $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], N[Max[N[Max[t$95$1, N[(x - 0.55), $MachinePrecision]], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]], $MachinePrecision], t$95$4], $MachinePrecision], N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], N[(x - 0.55), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]], $MachinePrecision]]]]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\\
t_1 := \mathsf{max}\left(-y, y - 0.275\right)\\
t_2 := \mathsf{max}\left(\mathsf{max}\left(t\_1, x\right), 0.45 - x\right)\\
t_3 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right)\\
t_4 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\\
\mathbf{if}\;x \leq -5.3 \cdot 10^{-140}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_3, -x\right), t\_2\right), t\_4\right), t\_0\right)\\
\mathbf{elif}\;x \leq -1.75 \cdot 10^{-289}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_3, y\right), t\_2\right), t\_4\right), t\_0\right)\\
\mathbf{elif}\;x \leq 10800000000:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_3, -y\right), t\_2\right), t\_4\right), t\_0\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_3, \sqrt{x \cdot x} - 0.075\right), \mathsf{max}\left(\mathsf{max}\left(t\_1, x - 0.55\right), 0.45 - x\right)\right), t\_4\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x - 0.55\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\right)\\
\end{array}
\end{array}
if x < -5.29999999999999984e-140Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites99.9%
Taylor expanded in x around -inf
mul-1-negN/A
lift-neg.f6466.6
Applied rewrites66.6%
Taylor expanded in x around inf
Applied rewrites66.6%
Taylor expanded in x around inf
Applied rewrites66.6%
if -5.29999999999999984e-140 < x < -1.75e-289Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites44.8%
Taylor expanded in x around inf
Applied rewrites44.8%
Taylor expanded in x around inf
Applied rewrites44.8%
if -1.75e-289 < x < 1.08e10Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in y around -inf
mul-1-negN/A
lift-neg.f6462.0
Applied rewrites62.0%
Taylor expanded in x around inf
Applied rewrites62.0%
Taylor expanded in x around inf
Applied rewrites62.0%
if 1.08e10 < x Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in x around inf
unpow2N/A
lower-*.f6483.8
Applied rewrites83.8%
(FPCore (x y)
:precision binary64
(let* ((t_0 (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)))
(t_1 (fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x)))
(t_2 (fmax (fmax (fmax (- y) (- y 0.275)) x) (- 0.45 x)))
(t_3 (fmax (fmax (fmax (- y 0.55) x) (- x)) (- 0.275 y)))
(t_4 (fmax (fmax t_3 (- 0.175 y)) (- y 0.275))))
(if (<= x -5.3e-140)
(fmin (fmin (fmin (fmin t_0 (- x)) t_2) t_1) t_4)
(if (<= x -1.75e-289)
(fmin (fmin (fmin (fmin t_0 y) t_2) t_1) t_4)
(if (<= x 10800000000.0)
(fmin (fmin (fmin (fmin t_0 (- y)) t_2) t_1) t_4)
(fmin
(fmin (fmin (fmin t_0 (- (* (- 1.0 (/ 0.775 x)) x) 0.075)) t_2) t_1)
(fmax (fmax t_3 (- 0.175 x)) (- x 0.275))))))))
double code(double x, double y) {
double t_0 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_1 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double t_2 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x));
double t_3 = fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y));
double t_4 = fmax(fmax(t_3, (0.175 - y)), (y - 0.275));
double tmp;
if (x <= -5.3e-140) {
tmp = fmin(fmin(fmin(fmin(t_0, -x), t_2), t_1), t_4);
} else if (x <= -1.75e-289) {
tmp = fmin(fmin(fmin(fmin(t_0, y), t_2), t_1), t_4);
} else if (x <= 10800000000.0) {
tmp = fmin(fmin(fmin(fmin(t_0, -y), t_2), t_1), t_4);
} else {
tmp = fmin(fmin(fmin(fmin(t_0, (((1.0 - (0.775 / x)) * x) - 0.075)), t_2), t_1), fmax(fmax(t_3, (0.175 - x)), (x - 0.275)));
}
return tmp;
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: t_3
real(8) :: t_4
real(8) :: tmp
t_0 = fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x))
t_1 = fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)
t_2 = fmax(fmax(fmax(-y, (y - 0.275d0)), x), (0.45d0 - x))
t_3 = fmax(fmax(fmax((y - 0.55d0), x), -x), (0.275d0 - y))
t_4 = fmax(fmax(t_3, (0.175d0 - y)), (y - 0.275d0))
if (x <= (-5.3d-140)) then
tmp = fmin(fmin(fmin(fmin(t_0, -x), t_2), t_1), t_4)
else if (x <= (-1.75d-289)) then
tmp = fmin(fmin(fmin(fmin(t_0, y), t_2), t_1), t_4)
else if (x <= 10800000000.0d0) then
tmp = fmin(fmin(fmin(fmin(t_0, -y), t_2), t_1), t_4)
else
tmp = fmin(fmin(fmin(fmin(t_0, (((1.0d0 - (0.775d0 / x)) * x) - 0.075d0)), t_2), t_1), fmax(fmax(t_3, (0.175d0 - x)), (x - 0.275d0)))
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_1 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double t_2 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x));
double t_3 = fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y));
double t_4 = fmax(fmax(t_3, (0.175 - y)), (y - 0.275));
double tmp;
if (x <= -5.3e-140) {
tmp = fmin(fmin(fmin(fmin(t_0, -x), t_2), t_1), t_4);
} else if (x <= -1.75e-289) {
tmp = fmin(fmin(fmin(fmin(t_0, y), t_2), t_1), t_4);
} else if (x <= 10800000000.0) {
tmp = fmin(fmin(fmin(fmin(t_0, -y), t_2), t_1), t_4);
} else {
tmp = fmin(fmin(fmin(fmin(t_0, (((1.0 - (0.775 / x)) * x) - 0.075)), t_2), t_1), fmax(fmax(t_3, (0.175 - x)), (x - 0.275)));
}
return tmp;
}
def code(x, y): t_0 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)) t_1 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x) t_2 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x)) t_3 = fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)) t_4 = fmax(fmax(t_3, (0.175 - y)), (y - 0.275)) tmp = 0 if x <= -5.3e-140: tmp = fmin(fmin(fmin(fmin(t_0, -x), t_2), t_1), t_4) elif x <= -1.75e-289: tmp = fmin(fmin(fmin(fmin(t_0, y), t_2), t_1), t_4) elif x <= 10800000000.0: tmp = fmin(fmin(fmin(fmin(t_0, -y), t_2), t_1), t_4) else: tmp = fmin(fmin(fmin(fmin(t_0, (((1.0 - (0.775 / x)) * x) - 0.075)), t_2), t_1), fmax(fmax(t_3, (0.175 - x)), (x - 0.275))) return tmp
function code(x, y) t_0 = fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)) t_1 = fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x)) t_2 = fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), x), Float64(0.45 - x)) t_3 = fmax(fmax(fmax(Float64(y - 0.55), x), Float64(-x)), Float64(0.275 - y)) t_4 = fmax(fmax(t_3, Float64(0.175 - y)), Float64(y - 0.275)) tmp = 0.0 if (x <= -5.3e-140) tmp = fmin(fmin(fmin(fmin(t_0, Float64(-x)), t_2), t_1), t_4); elseif (x <= -1.75e-289) tmp = fmin(fmin(fmin(fmin(t_0, y), t_2), t_1), t_4); elseif (x <= 10800000000.0) tmp = fmin(fmin(fmin(fmin(t_0, Float64(-y)), t_2), t_1), t_4); else tmp = fmin(fmin(fmin(fmin(t_0, Float64(Float64(Float64(1.0 - Float64(0.775 / x)) * x) - 0.075)), t_2), t_1), fmax(fmax(t_3, Float64(0.175 - x)), Float64(x - 0.275))); end return tmp end
function tmp_2 = code(x, y) t_0 = max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)); t_1 = max(max(max(-y, (y - 1.0)), (x - 0.1)), -x); t_2 = max(max(max(-y, (y - 0.275)), x), (0.45 - x)); t_3 = max(max(max((y - 0.55), x), -x), (0.275 - y)); t_4 = max(max(t_3, (0.175 - y)), (y - 0.275)); tmp = 0.0; if (x <= -5.3e-140) tmp = min(min(min(min(t_0, -x), t_2), t_1), t_4); elseif (x <= -1.75e-289) tmp = min(min(min(min(t_0, y), t_2), t_1), t_4); elseif (x <= 10800000000.0) tmp = min(min(min(min(t_0, -y), t_2), t_1), t_4); else tmp = min(min(min(min(t_0, (((1.0 - (0.775 / x)) * x) - 0.075)), t_2), t_1), max(max(t_3, (0.175 - x)), (x - 0.275))); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$1 = N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]}, Block[{t$95$2 = N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], x], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$3 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], x], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$4 = N[Max[N[Max[t$95$3, N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, If[LessEqual[x, -5.3e-140], N[Min[N[Min[N[Min[N[Min[t$95$0, (-x)], $MachinePrecision], t$95$2], $MachinePrecision], t$95$1], $MachinePrecision], t$95$4], $MachinePrecision], If[LessEqual[x, -1.75e-289], N[Min[N[Min[N[Min[N[Min[t$95$0, y], $MachinePrecision], t$95$2], $MachinePrecision], t$95$1], $MachinePrecision], t$95$4], $MachinePrecision], If[LessEqual[x, 10800000000.0], N[Min[N[Min[N[Min[N[Min[t$95$0, (-y)], $MachinePrecision], t$95$2], $MachinePrecision], t$95$1], $MachinePrecision], t$95$4], $MachinePrecision], N[Min[N[Min[N[Min[N[Min[t$95$0, N[(N[(N[(1.0 - N[(0.775 / x), $MachinePrecision]), $MachinePrecision] * x), $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], t$95$2], $MachinePrecision], t$95$1], $MachinePrecision], N[Max[N[Max[t$95$3, N[(0.175 - x), $MachinePrecision]], $MachinePrecision], N[(x - 0.275), $MachinePrecision]], $MachinePrecision]], $MachinePrecision]]]]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right)\\
t_1 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\\
t_2 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x\right), 0.45 - x\right)\\
t_3 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x\right), -x\right), 0.275 - y\right)\\
t_4 := \mathsf{max}\left(\mathsf{max}\left(t\_3, 0.175 - y\right), y - 0.275\right)\\
\mathbf{if}\;x \leq -5.3 \cdot 10^{-140}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_0, -x\right), t\_2\right), t\_1\right), t\_4\right)\\
\mathbf{elif}\;x \leq -1.75 \cdot 10^{-289}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_0, y\right), t\_2\right), t\_1\right), t\_4\right)\\
\mathbf{elif}\;x \leq 10800000000:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_0, -y\right), t\_2\right), t\_1\right), t\_4\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_0, \left(1 - \frac{0.775}{x}\right) \cdot x - 0.075\right), t\_2\right), t\_1\right), \mathsf{max}\left(\mathsf{max}\left(t\_3, 0.175 - x\right), x - 0.275\right)\right)\\
\end{array}
\end{array}
if x < -5.29999999999999984e-140Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites99.9%
Taylor expanded in x around -inf
mul-1-negN/A
lift-neg.f6466.6
Applied rewrites66.6%
Taylor expanded in x around inf
Applied rewrites66.6%
Taylor expanded in x around inf
Applied rewrites66.6%
if -5.29999999999999984e-140 < x < -1.75e-289Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites44.8%
Taylor expanded in x around inf
Applied rewrites44.8%
Taylor expanded in x around inf
Applied rewrites44.8%
if -1.75e-289 < x < 1.08e10Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in y around -inf
mul-1-negN/A
lift-neg.f6462.0
Applied rewrites62.0%
Taylor expanded in x around inf
Applied rewrites62.0%
Taylor expanded in x around inf
Applied rewrites62.0%
if 1.08e10 < x Initial program 100.0%
Taylor expanded in x around inf
*-commutativeN/A
lower-*.f64N/A
lower--.f64N/A
associate-*r/N/A
metadata-evalN/A
lower-/.f6476.8
Applied rewrites76.8%
Taylor expanded in x around inf
Applied rewrites76.8%
Taylor expanded in x around inf
Applied rewrites76.8%
Taylor expanded in x around inf
Applied rewrites76.8%
Taylor expanded in x around inf
Applied rewrites76.8%
(FPCore (x y)
:precision binary64
(let* ((t_0 (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)))
(t_1 (fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x)))
(t_2 (fmax (fmax (fmax (- y) (- y 0.275)) x) (- 0.45 x)))
(t_3 (fmax (fmax (fmax (- y 0.55) x) (- x)) (- 0.275 y)))
(t_4 (fmax (fmax t_3 (- 0.175 y)) (- y 0.275))))
(if (<= x -5.3e-140)
(fmin (fmin (fmin (fmin t_0 (- x)) t_2) t_1) t_4)
(if (<= x -1.75e-289)
(fmin (fmin (fmin (fmin t_0 y) t_2) t_1) t_4)
(if (<= x 10800000000.0)
(fmin (fmin (fmin (fmin t_0 (- y)) t_2) t_1) t_4)
(fmin
(fmin (fmin (fmin t_0 (- (- x 0.775) 0.075)) t_2) t_1)
(fmax (fmax t_3 (- 0.175 x)) (- x 0.275))))))))
double code(double x, double y) {
double t_0 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_1 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double t_2 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x));
double t_3 = fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y));
double t_4 = fmax(fmax(t_3, (0.175 - y)), (y - 0.275));
double tmp;
if (x <= -5.3e-140) {
tmp = fmin(fmin(fmin(fmin(t_0, -x), t_2), t_1), t_4);
} else if (x <= -1.75e-289) {
tmp = fmin(fmin(fmin(fmin(t_0, y), t_2), t_1), t_4);
} else if (x <= 10800000000.0) {
tmp = fmin(fmin(fmin(fmin(t_0, -y), t_2), t_1), t_4);
} else {
tmp = fmin(fmin(fmin(fmin(t_0, ((x - 0.775) - 0.075)), t_2), t_1), fmax(fmax(t_3, (0.175 - x)), (x - 0.275)));
}
return tmp;
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: t_3
real(8) :: t_4
real(8) :: tmp
t_0 = fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x))
t_1 = fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)
t_2 = fmax(fmax(fmax(-y, (y - 0.275d0)), x), (0.45d0 - x))
t_3 = fmax(fmax(fmax((y - 0.55d0), x), -x), (0.275d0 - y))
t_4 = fmax(fmax(t_3, (0.175d0 - y)), (y - 0.275d0))
if (x <= (-5.3d-140)) then
tmp = fmin(fmin(fmin(fmin(t_0, -x), t_2), t_1), t_4)
else if (x <= (-1.75d-289)) then
tmp = fmin(fmin(fmin(fmin(t_0, y), t_2), t_1), t_4)
else if (x <= 10800000000.0d0) then
tmp = fmin(fmin(fmin(fmin(t_0, -y), t_2), t_1), t_4)
else
tmp = fmin(fmin(fmin(fmin(t_0, ((x - 0.775d0) - 0.075d0)), t_2), t_1), fmax(fmax(t_3, (0.175d0 - x)), (x - 0.275d0)))
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_1 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double t_2 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x));
double t_3 = fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y));
double t_4 = fmax(fmax(t_3, (0.175 - y)), (y - 0.275));
double tmp;
if (x <= -5.3e-140) {
tmp = fmin(fmin(fmin(fmin(t_0, -x), t_2), t_1), t_4);
} else if (x <= -1.75e-289) {
tmp = fmin(fmin(fmin(fmin(t_0, y), t_2), t_1), t_4);
} else if (x <= 10800000000.0) {
tmp = fmin(fmin(fmin(fmin(t_0, -y), t_2), t_1), t_4);
} else {
tmp = fmin(fmin(fmin(fmin(t_0, ((x - 0.775) - 0.075)), t_2), t_1), fmax(fmax(t_3, (0.175 - x)), (x - 0.275)));
}
return tmp;
}
def code(x, y): t_0 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)) t_1 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x) t_2 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x)) t_3 = fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)) t_4 = fmax(fmax(t_3, (0.175 - y)), (y - 0.275)) tmp = 0 if x <= -5.3e-140: tmp = fmin(fmin(fmin(fmin(t_0, -x), t_2), t_1), t_4) elif x <= -1.75e-289: tmp = fmin(fmin(fmin(fmin(t_0, y), t_2), t_1), t_4) elif x <= 10800000000.0: tmp = fmin(fmin(fmin(fmin(t_0, -y), t_2), t_1), t_4) else: tmp = fmin(fmin(fmin(fmin(t_0, ((x - 0.775) - 0.075)), t_2), t_1), fmax(fmax(t_3, (0.175 - x)), (x - 0.275))) return tmp
function code(x, y) t_0 = fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)) t_1 = fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x)) t_2 = fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), x), Float64(0.45 - x)) t_3 = fmax(fmax(fmax(Float64(y - 0.55), x), Float64(-x)), Float64(0.275 - y)) t_4 = fmax(fmax(t_3, Float64(0.175 - y)), Float64(y - 0.275)) tmp = 0.0 if (x <= -5.3e-140) tmp = fmin(fmin(fmin(fmin(t_0, Float64(-x)), t_2), t_1), t_4); elseif (x <= -1.75e-289) tmp = fmin(fmin(fmin(fmin(t_0, y), t_2), t_1), t_4); elseif (x <= 10800000000.0) tmp = fmin(fmin(fmin(fmin(t_0, Float64(-y)), t_2), t_1), t_4); else tmp = fmin(fmin(fmin(fmin(t_0, Float64(Float64(x - 0.775) - 0.075)), t_2), t_1), fmax(fmax(t_3, Float64(0.175 - x)), Float64(x - 0.275))); end return tmp end
function tmp_2 = code(x, y) t_0 = max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)); t_1 = max(max(max(-y, (y - 1.0)), (x - 0.1)), -x); t_2 = max(max(max(-y, (y - 0.275)), x), (0.45 - x)); t_3 = max(max(max((y - 0.55), x), -x), (0.275 - y)); t_4 = max(max(t_3, (0.175 - y)), (y - 0.275)); tmp = 0.0; if (x <= -5.3e-140) tmp = min(min(min(min(t_0, -x), t_2), t_1), t_4); elseif (x <= -1.75e-289) tmp = min(min(min(min(t_0, y), t_2), t_1), t_4); elseif (x <= 10800000000.0) tmp = min(min(min(min(t_0, -y), t_2), t_1), t_4); else tmp = min(min(min(min(t_0, ((x - 0.775) - 0.075)), t_2), t_1), max(max(t_3, (0.175 - x)), (x - 0.275))); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$1 = N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]}, Block[{t$95$2 = N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], x], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$3 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], x], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$4 = N[Max[N[Max[t$95$3, N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, If[LessEqual[x, -5.3e-140], N[Min[N[Min[N[Min[N[Min[t$95$0, (-x)], $MachinePrecision], t$95$2], $MachinePrecision], t$95$1], $MachinePrecision], t$95$4], $MachinePrecision], If[LessEqual[x, -1.75e-289], N[Min[N[Min[N[Min[N[Min[t$95$0, y], $MachinePrecision], t$95$2], $MachinePrecision], t$95$1], $MachinePrecision], t$95$4], $MachinePrecision], If[LessEqual[x, 10800000000.0], N[Min[N[Min[N[Min[N[Min[t$95$0, (-y)], $MachinePrecision], t$95$2], $MachinePrecision], t$95$1], $MachinePrecision], t$95$4], $MachinePrecision], N[Min[N[Min[N[Min[N[Min[t$95$0, N[(N[(x - 0.775), $MachinePrecision] - 0.075), $MachinePrecision]], $MachinePrecision], t$95$2], $MachinePrecision], t$95$1], $MachinePrecision], N[Max[N[Max[t$95$3, N[(0.175 - x), $MachinePrecision]], $MachinePrecision], N[(x - 0.275), $MachinePrecision]], $MachinePrecision]], $MachinePrecision]]]]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right)\\
t_1 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\\
t_2 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x\right), 0.45 - x\right)\\
t_3 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x\right), -x\right), 0.275 - y\right)\\
t_4 := \mathsf{max}\left(\mathsf{max}\left(t\_3, 0.175 - y\right), y - 0.275\right)\\
\mathbf{if}\;x \leq -5.3 \cdot 10^{-140}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_0, -x\right), t\_2\right), t\_1\right), t\_4\right)\\
\mathbf{elif}\;x \leq -1.75 \cdot 10^{-289}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_0, y\right), t\_2\right), t\_1\right), t\_4\right)\\
\mathbf{elif}\;x \leq 10800000000:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_0, -y\right), t\_2\right), t\_1\right), t\_4\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_0, \left(x - 0.775\right) - 0.075\right), t\_2\right), t\_1\right), \mathsf{max}\left(\mathsf{max}\left(t\_3, 0.175 - x\right), x - 0.275\right)\right)\\
\end{array}
\end{array}
if x < -5.29999999999999984e-140Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites99.9%
Taylor expanded in x around -inf
mul-1-negN/A
lift-neg.f6466.6
Applied rewrites66.6%
Taylor expanded in x around inf
Applied rewrites66.6%
Taylor expanded in x around inf
Applied rewrites66.6%
if -5.29999999999999984e-140 < x < -1.75e-289Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites44.8%
Taylor expanded in x around inf
Applied rewrites44.8%
Taylor expanded in x around inf
Applied rewrites44.8%
if -1.75e-289 < x < 1.08e10Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in y around -inf
mul-1-negN/A
lift-neg.f6462.0
Applied rewrites62.0%
Taylor expanded in x around inf
Applied rewrites62.0%
Taylor expanded in x around inf
Applied rewrites62.0%
if 1.08e10 < x Initial program 100.0%
Taylor expanded in x around inf
*-commutativeN/A
lower-*.f64N/A
lower--.f64N/A
associate-*r/N/A
metadata-evalN/A
lower-/.f6476.8
Applied rewrites76.8%
Taylor expanded in x around inf
Applied rewrites76.8%
Taylor expanded in x around inf
Applied rewrites76.8%
Taylor expanded in x around 0
lift--.f6476.8
Applied rewrites76.8%
Taylor expanded in x around inf
Applied rewrites76.8%
Taylor expanded in x around inf
Applied rewrites76.8%
(FPCore (x y)
:precision binary64
(let* ((t_0
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) x) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275)))
(t_1 (fmax (fmax (fmax (- y) (- y 0.275)) x) (- 0.45 x)))
(t_2 (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)))
(t_3 (fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x))))
(if (<= x -5.3e-140)
(fmin (fmin (fmin (fmin t_2 (- x)) t_1) t_3) t_0)
(if (<= x -1.75e-289)
(fmin (fmin (fmin (fmin t_2 y) t_1) t_3) t_0)
(if (<= x 10800000000.0)
(fmin (fmin (fmin (fmin t_2 (- y)) t_1) t_3) t_0)
(fmin (fmin (fmin (fmin t_2 x) t_1) t_3) t_0))))))
double code(double x, double y) {
double t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_1 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x));
double t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_3 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double tmp;
if (x <= -5.3e-140) {
tmp = fmin(fmin(fmin(fmin(t_2, -x), t_1), t_3), t_0);
} else if (x <= -1.75e-289) {
tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0);
} else if (x <= 10800000000.0) {
tmp = fmin(fmin(fmin(fmin(t_2, -y), t_1), t_3), t_0);
} else {
tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0);
}
return tmp;
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: t_3
real(8) :: tmp
t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55d0), x), -x), (0.275d0 - y)), (0.175d0 - y)), (y - 0.275d0))
t_1 = fmax(fmax(fmax(-y, (y - 0.275d0)), x), (0.45d0 - x))
t_2 = fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x))
t_3 = fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)
if (x <= (-5.3d-140)) then
tmp = fmin(fmin(fmin(fmin(t_2, -x), t_1), t_3), t_0)
else if (x <= (-1.75d-289)) then
tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0)
else if (x <= 10800000000.0d0) then
tmp = fmin(fmin(fmin(fmin(t_2, -y), t_1), t_3), t_0)
else
tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0)
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_1 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x));
double t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_3 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double tmp;
if (x <= -5.3e-140) {
tmp = fmin(fmin(fmin(fmin(t_2, -x), t_1), t_3), t_0);
} else if (x <= -1.75e-289) {
tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0);
} else if (x <= 10800000000.0) {
tmp = fmin(fmin(fmin(fmin(t_2, -y), t_1), t_3), t_0);
} else {
tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0);
}
return tmp;
}
def code(x, y): t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)) t_1 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x)) t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)) t_3 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x) tmp = 0 if x <= -5.3e-140: tmp = fmin(fmin(fmin(fmin(t_2, -x), t_1), t_3), t_0) elif x <= -1.75e-289: tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0) elif x <= 10800000000.0: tmp = fmin(fmin(fmin(fmin(t_2, -y), t_1), t_3), t_0) else: tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0) return tmp
function code(x, y) t_0 = fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), x), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275)) t_1 = fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), x), Float64(0.45 - x)) t_2 = fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)) t_3 = fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x)) tmp = 0.0 if (x <= -5.3e-140) tmp = fmin(fmin(fmin(fmin(t_2, Float64(-x)), t_1), t_3), t_0); elseif (x <= -1.75e-289) tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0); elseif (x <= 10800000000.0) tmp = fmin(fmin(fmin(fmin(t_2, Float64(-y)), t_1), t_3), t_0); else tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0); end return tmp end
function tmp_2 = code(x, y) t_0 = max(max(max(max(max((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)); t_1 = max(max(max(-y, (y - 0.275)), x), (0.45 - x)); t_2 = max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)); t_3 = max(max(max(-y, (y - 1.0)), (x - 0.1)), -x); tmp = 0.0; if (x <= -5.3e-140) tmp = min(min(min(min(t_2, -x), t_1), t_3), t_0); elseif (x <= -1.75e-289) tmp = min(min(min(min(t_2, y), t_1), t_3), t_0); elseif (x <= 10800000000.0) tmp = min(min(min(min(t_2, -y), t_1), t_3), t_0); else tmp = min(min(min(min(t_2, x), t_1), t_3), t_0); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], x], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$1 = N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], x], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$2 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$3 = N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]}, If[LessEqual[x, -5.3e-140], N[Min[N[Min[N[Min[N[Min[t$95$2, (-x)], $MachinePrecision], t$95$1], $MachinePrecision], t$95$3], $MachinePrecision], t$95$0], $MachinePrecision], If[LessEqual[x, -1.75e-289], N[Min[N[Min[N[Min[N[Min[t$95$2, y], $MachinePrecision], t$95$1], $MachinePrecision], t$95$3], $MachinePrecision], t$95$0], $MachinePrecision], If[LessEqual[x, 10800000000.0], N[Min[N[Min[N[Min[N[Min[t$95$2, (-y)], $MachinePrecision], t$95$1], $MachinePrecision], t$95$3], $MachinePrecision], t$95$0], $MachinePrecision], N[Min[N[Min[N[Min[N[Min[t$95$2, x], $MachinePrecision], t$95$1], $MachinePrecision], t$95$3], $MachinePrecision], t$95$0], $MachinePrecision]]]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\\
t_1 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x\right), 0.45 - x\right)\\
t_2 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right)\\
t_3 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\\
\mathbf{if}\;x \leq -5.3 \cdot 10^{-140}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, -x\right), t\_1\right), t\_3\right), t\_0\right)\\
\mathbf{elif}\;x \leq -1.75 \cdot 10^{-289}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, y\right), t\_1\right), t\_3\right), t\_0\right)\\
\mathbf{elif}\;x \leq 10800000000:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, -y\right), t\_1\right), t\_3\right), t\_0\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, x\right), t\_1\right), t\_3\right), t\_0\right)\\
\end{array}
\end{array}
if x < -5.29999999999999984e-140Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites99.9%
Taylor expanded in x around -inf
mul-1-negN/A
lift-neg.f6466.6
Applied rewrites66.6%
Taylor expanded in x around inf
Applied rewrites66.6%
Taylor expanded in x around inf
Applied rewrites66.6%
if -5.29999999999999984e-140 < x < -1.75e-289Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites44.8%
Taylor expanded in x around inf
Applied rewrites44.8%
Taylor expanded in x around inf
Applied rewrites44.8%
if -1.75e-289 < x < 1.08e10Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in y around -inf
mul-1-negN/A
lift-neg.f6462.0
Applied rewrites62.0%
Taylor expanded in x around inf
Applied rewrites62.0%
Taylor expanded in x around inf
Applied rewrites62.0%
if 1.08e10 < x Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites99.9%
Taylor expanded in x around inf
Applied rewrites76.7%
Taylor expanded in x around inf
Applied rewrites76.7%
Taylor expanded in x around inf
Applied rewrites76.7%
(FPCore (x y)
:precision binary64
(let* ((t_0
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) x) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275)))
(t_1 (fmax (fmax (fmax (- y) (- y 0.275)) x) (- 0.45 x)))
(t_2 (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)))
(t_3 (fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x))))
(if (<= x -5.3e-140)
(fmin (fmin (fmin (fmin t_2 (- x)) t_1) t_3) t_0)
(if (<= x 4200000.0)
(fmin (fmin (fmin (fmin t_2 y) t_1) t_3) t_0)
(fmin (fmin (fmin (fmin t_2 x) t_1) t_3) t_0)))))
double code(double x, double y) {
double t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_1 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x));
double t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_3 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double tmp;
if (x <= -5.3e-140) {
tmp = fmin(fmin(fmin(fmin(t_2, -x), t_1), t_3), t_0);
} else if (x <= 4200000.0) {
tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0);
} else {
tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0);
}
return tmp;
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: t_3
real(8) :: tmp
t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55d0), x), -x), (0.275d0 - y)), (0.175d0 - y)), (y - 0.275d0))
t_1 = fmax(fmax(fmax(-y, (y - 0.275d0)), x), (0.45d0 - x))
t_2 = fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x))
t_3 = fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)
if (x <= (-5.3d-140)) then
tmp = fmin(fmin(fmin(fmin(t_2, -x), t_1), t_3), t_0)
else if (x <= 4200000.0d0) then
tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0)
else
tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0)
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_1 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x));
double t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_3 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double tmp;
if (x <= -5.3e-140) {
tmp = fmin(fmin(fmin(fmin(t_2, -x), t_1), t_3), t_0);
} else if (x <= 4200000.0) {
tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0);
} else {
tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0);
}
return tmp;
}
def code(x, y): t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)) t_1 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x)) t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)) t_3 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x) tmp = 0 if x <= -5.3e-140: tmp = fmin(fmin(fmin(fmin(t_2, -x), t_1), t_3), t_0) elif x <= 4200000.0: tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0) else: tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0) return tmp
function code(x, y) t_0 = fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), x), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275)) t_1 = fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), x), Float64(0.45 - x)) t_2 = fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)) t_3 = fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x)) tmp = 0.0 if (x <= -5.3e-140) tmp = fmin(fmin(fmin(fmin(t_2, Float64(-x)), t_1), t_3), t_0); elseif (x <= 4200000.0) tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0); else tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0); end return tmp end
function tmp_2 = code(x, y) t_0 = max(max(max(max(max((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)); t_1 = max(max(max(-y, (y - 0.275)), x), (0.45 - x)); t_2 = max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)); t_3 = max(max(max(-y, (y - 1.0)), (x - 0.1)), -x); tmp = 0.0; if (x <= -5.3e-140) tmp = min(min(min(min(t_2, -x), t_1), t_3), t_0); elseif (x <= 4200000.0) tmp = min(min(min(min(t_2, y), t_1), t_3), t_0); else tmp = min(min(min(min(t_2, x), t_1), t_3), t_0); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], x], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$1 = N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], x], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$2 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$3 = N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]}, If[LessEqual[x, -5.3e-140], N[Min[N[Min[N[Min[N[Min[t$95$2, (-x)], $MachinePrecision], t$95$1], $MachinePrecision], t$95$3], $MachinePrecision], t$95$0], $MachinePrecision], If[LessEqual[x, 4200000.0], N[Min[N[Min[N[Min[N[Min[t$95$2, y], $MachinePrecision], t$95$1], $MachinePrecision], t$95$3], $MachinePrecision], t$95$0], $MachinePrecision], N[Min[N[Min[N[Min[N[Min[t$95$2, x], $MachinePrecision], t$95$1], $MachinePrecision], t$95$3], $MachinePrecision], t$95$0], $MachinePrecision]]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\\
t_1 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x\right), 0.45 - x\right)\\
t_2 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right)\\
t_3 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\\
\mathbf{if}\;x \leq -5.3 \cdot 10^{-140}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, -x\right), t\_1\right), t\_3\right), t\_0\right)\\
\mathbf{elif}\;x \leq 4200000:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, y\right), t\_1\right), t\_3\right), t\_0\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, x\right), t\_1\right), t\_3\right), t\_0\right)\\
\end{array}
\end{array}
if x < -5.29999999999999984e-140Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites99.9%
Taylor expanded in x around -inf
mul-1-negN/A
lift-neg.f6466.6
Applied rewrites66.6%
Taylor expanded in x around inf
Applied rewrites66.6%
Taylor expanded in x around inf
Applied rewrites66.6%
if -5.29999999999999984e-140 < x < 4.2e6Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites48.2%
Taylor expanded in x around inf
Applied rewrites48.2%
Taylor expanded in x around inf
Applied rewrites48.2%
if 4.2e6 < x Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites99.9%
Taylor expanded in x around inf
Applied rewrites76.3%
Taylor expanded in x around inf
Applied rewrites76.3%
Taylor expanded in x around inf
Applied rewrites76.3%
(FPCore (x y)
:precision binary64
(let* ((t_0
(fmax
(fmax
(fmax (fmax (fmax (- y 0.55) x) (- x)) (- 0.275 y))
(- 0.175 y))
(- y 0.275)))
(t_1 (fmax (fmax (fmax (- y) (- y 0.275)) x) (- 0.45 x)))
(t_2 (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)))
(t_3 (fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x))))
(if (<= x 4200000.0)
(fmin (fmin (fmin (fmin t_2 y) t_1) t_3) t_0)
(fmin (fmin (fmin (fmin t_2 x) t_1) t_3) t_0))))
double code(double x, double y) {
double t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_1 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x));
double t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_3 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double tmp;
if (x <= 4200000.0) {
tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0);
} else {
tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0);
}
return tmp;
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
real(8) :: t_0
real(8) :: t_1
real(8) :: t_2
real(8) :: t_3
real(8) :: tmp
t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55d0), x), -x), (0.275d0 - y)), (0.175d0 - y)), (y - 0.275d0))
t_1 = fmax(fmax(fmax(-y, (y - 0.275d0)), x), (0.45d0 - x))
t_2 = fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x))
t_3 = fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)
if (x <= 4200000.0d0) then
tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0)
else
tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0)
end if
code = tmp
end function
public static double code(double x, double y) {
double t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275));
double t_1 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x));
double t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x));
double t_3 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x);
double tmp;
if (x <= 4200000.0) {
tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0);
} else {
tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0);
}
return tmp;
}
def code(x, y): t_0 = fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)) t_1 = fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x)) t_2 = fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)) t_3 = fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x) tmp = 0 if x <= 4200000.0: tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0) else: tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0) return tmp
function code(x, y) t_0 = fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), x), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275)) t_1 = fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), x), Float64(0.45 - x)) t_2 = fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)) t_3 = fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x)) tmp = 0.0 if (x <= 4200000.0) tmp = fmin(fmin(fmin(fmin(t_2, y), t_1), t_3), t_0); else tmp = fmin(fmin(fmin(fmin(t_2, x), t_1), t_3), t_0); end return tmp end
function tmp_2 = code(x, y) t_0 = max(max(max(max(max((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)); t_1 = max(max(max(-y, (y - 0.275)), x), (0.45 - x)); t_2 = max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)); t_3 = max(max(max(-y, (y - 1.0)), (x - 0.1)), -x); tmp = 0.0; if (x <= 4200000.0) tmp = min(min(min(min(t_2, y), t_1), t_3), t_0); else tmp = min(min(min(min(t_2, x), t_1), t_3), t_0); end tmp_2 = tmp; end
code[x_, y_] := Block[{t$95$0 = N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], x], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$1 = N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], x], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$2 = N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision]}, Block[{t$95$3 = N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]}, If[LessEqual[x, 4200000.0], N[Min[N[Min[N[Min[N[Min[t$95$2, y], $MachinePrecision], t$95$1], $MachinePrecision], t$95$3], $MachinePrecision], t$95$0], $MachinePrecision], N[Min[N[Min[N[Min[N[Min[t$95$2, x], $MachinePrecision], t$95$1], $MachinePrecision], t$95$3], $MachinePrecision], t$95$0], $MachinePrecision]]]]]]
\begin{array}{l}
\\
\begin{array}{l}
t_0 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\\
t_1 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x\right), 0.45 - x\right)\\
t_2 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right)\\
t_3 := \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\\
\mathbf{if}\;x \leq 4200000:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, y\right), t\_1\right), t\_3\right), t\_0\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(t\_2, x\right), t\_1\right), t\_3\right), t\_0\right)\\
\end{array}
\end{array}
if x < 4.2e6Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites35.3%
Taylor expanded in x around inf
Applied rewrites35.2%
Taylor expanded in x around inf
Applied rewrites35.2%
if 4.2e6 < x Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites99.9%
Taylor expanded in x around inf
Applied rewrites76.3%
Taylor expanded in x around inf
Applied rewrites76.3%
Taylor expanded in x around inf
Applied rewrites76.3%
(FPCore (x y)
:precision binary64
(fmin
(fmin
(fmin
(fmin (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)) x)
(fmax (fmax (fmax (- y) (- y 0.275)) x) (- 0.45 x)))
(fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x)))
(fmax
(fmax (fmax (fmax (fmax (- y 0.55) x) (- x)) (- 0.275 y)) (- 0.175 y))
(- y 0.275))))
double code(double x, double y) {
return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), x), fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)));
}
module fmin_fmax_functions
implicit none
private
public fmax
public fmin
interface fmax
module procedure fmax88
module procedure fmax44
module procedure fmax84
module procedure fmax48
end interface
interface fmin
module procedure fmin88
module procedure fmin44
module procedure fmin84
module procedure fmin48
end interface
contains
real(8) function fmax88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(4) function fmax44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, max(x, y), y /= y), x /= x)
end function
real(8) function fmax84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, max(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmax48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), max(dble(x), y), y /= y), x /= x)
end function
real(8) function fmin88(x, y) result (res)
real(8), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(4) function fmin44(x, y) result (res)
real(4), intent (in) :: x
real(4), intent (in) :: y
res = merge(y, merge(x, min(x, y), y /= y), x /= x)
end function
real(8) function fmin84(x, y) result(res)
real(8), intent (in) :: x
real(4), intent (in) :: y
res = merge(dble(y), merge(x, min(x, dble(y)), y /= y), x /= x)
end function
real(8) function fmin48(x, y) result(res)
real(4), intent (in) :: x
real(8), intent (in) :: y
res = merge(y, merge(dble(x), min(dble(x), y), y /= y), x /= x)
end function
end module
real(8) function code(x, y)
use fmin_fmax_functions
real(8), intent (in) :: x
real(8), intent (in) :: y
code = fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55d0), -y), (x - 0.825d0)), (0.725d0 - x)), x), fmax(fmax(fmax(-y, (y - 0.275d0)), x), (0.45d0 - x))), fmax(fmax(fmax(-y, (y - 1.0d0)), (x - 0.1d0)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55d0), x), -x), (0.275d0 - y)), (0.175d0 - y)), (y - 0.275d0)))
end function
public static double code(double x, double y) {
return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), x), fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)));
}
def code(x, y): return fmin(fmin(fmin(fmin(fmax(fmax(fmax((y - 0.55), -y), (x - 0.825)), (0.725 - x)), x), fmax(fmax(fmax(-y, (y - 0.275)), x), (0.45 - x))), fmax(fmax(fmax(-y, (y - 1.0)), (x - 0.1)), -x)), fmax(fmax(fmax(fmax(fmax((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275)))
function code(x, y) return fmin(fmin(fmin(fmin(fmax(fmax(fmax(Float64(y - 0.55), Float64(-y)), Float64(x - 0.825)), Float64(0.725 - x)), x), fmax(fmax(fmax(Float64(-y), Float64(y - 0.275)), x), Float64(0.45 - x))), fmax(fmax(fmax(Float64(-y), Float64(y - 1.0)), Float64(x - 0.1)), Float64(-x))), fmax(fmax(fmax(fmax(fmax(Float64(y - 0.55), x), Float64(-x)), Float64(0.275 - y)), Float64(0.175 - y)), Float64(y - 0.275))) end
function tmp = code(x, y) tmp = min(min(min(min(max(max(max((y - 0.55), -y), (x - 0.825)), (0.725 - x)), x), max(max(max(-y, (y - 0.275)), x), (0.45 - x))), max(max(max(-y, (y - 1.0)), (x - 0.1)), -x)), max(max(max(max(max((y - 0.55), x), -x), (0.275 - y)), (0.175 - y)), (y - 0.275))); end
code[x_, y_] := N[Min[N[Min[N[Min[N[Min[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], (-y)], $MachinePrecision], N[(x - 0.825), $MachinePrecision]], $MachinePrecision], N[(0.725 - x), $MachinePrecision]], $MachinePrecision], x], $MachinePrecision], N[Max[N[Max[N[Max[(-y), N[(y - 0.275), $MachinePrecision]], $MachinePrecision], x], $MachinePrecision], N[(0.45 - x), $MachinePrecision]], $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[(-y), N[(y - 1.0), $MachinePrecision]], $MachinePrecision], N[(x - 0.1), $MachinePrecision]], $MachinePrecision], (-x)], $MachinePrecision]], $MachinePrecision], N[Max[N[Max[N[Max[N[Max[N[Max[N[(y - 0.55), $MachinePrecision], x], $MachinePrecision], (-x)], $MachinePrecision], N[(0.275 - y), $MachinePrecision]], $MachinePrecision], N[(0.175 - y), $MachinePrecision]], $MachinePrecision], N[(y - 0.275), $MachinePrecision]], $MachinePrecision]], $MachinePrecision]
\begin{array}{l}
\\
\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{min}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, -y\right), x - 0.825\right), 0.725 - x\right), x\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 0.275\right), x\right), 0.45 - x\right)\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(-y, y - 1\right), x - 0.1\right), -x\right)\right), \mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(\mathsf{max}\left(y - 0.55, x\right), -x\right), 0.275 - y\right), 0.175 - y\right), y - 0.275\right)\right)
\end{array}
Initial program 100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
Taylor expanded in y around inf
Applied rewrites100.0%
lift-sqrt.f64N/A
lift-+.f64N/A
lift--.f64N/A
lift-pow.f64N/A
lift--.f64N/A
lift-pow.f64N/A
pow1/2N/A
+-commutativeN/A
pow2N/A
pow2N/A
metadata-evalN/A
pow-flipN/A
Applied rewrites100.0%
Taylor expanded in x around inf
Applied rewrites29.8%
Taylor expanded in x around inf
Applied rewrites29.7%
Taylor expanded in x around inf
Applied rewrites29.7%
herbie shell --seed 2025115
(FPCore (x y)
:name "The letters hi in the upper-right quadrant"
:precision binary64
(fmin (fmin (fmin (fmin (fmax (fmax (fmax (- y 0.55) (- y)) (- x 0.825)) (- 0.725 x)) (- (sqrt (+ (pow (- y 0.7) 2.0) (pow (- x 0.775) 2.0))) 0.075)) (fmax (fmax (fmax (- y) (- y 0.275)) (- x 0.55)) (- 0.45 x))) (fmax (fmax (fmax (- y) (- y 1.0)) (- x 0.1)) (- x))) (fmax (fmax (fmax (fmax (fmax (- y 0.55) (- x 0.55)) (- x)) (- 0.275 y)) (- 0.175 (sqrt (+ (pow (- y 0.275) 2.0) (pow (- x 0.275) 2.0))))) (- (sqrt (+ (pow (- y 0.275) 2.0) (pow (- x 0.275) 2.0))) 0.275))))