
(FPCore (re im) :precision binary64 (* (* 0.5 (sin re)) (- (exp (- im)) (exp im))))
double code(double re, double im) {
return (0.5 * sin(re)) * (exp(-im) - exp(im));
}
real(8) function code(re, im)
real(8), intent (in) :: re
real(8), intent (in) :: im
code = (0.5d0 * sin(re)) * (exp(-im) - exp(im))
end function
public static double code(double re, double im) {
return (0.5 * Math.sin(re)) * (Math.exp(-im) - Math.exp(im));
}
def code(re, im): return (0.5 * math.sin(re)) * (math.exp(-im) - math.exp(im))
function code(re, im) return Float64(Float64(0.5 * sin(re)) * Float64(exp(Float64(-im)) - exp(im))) end
function tmp = code(re, im) tmp = (0.5 * sin(re)) * (exp(-im) - exp(im)); end
code[re_, im_] := N[(N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision] * N[(N[Exp[(-im)], $MachinePrecision] - N[Exp[im], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\left(0.5 \cdot \sin re\right) \cdot \left(e^{-im} - e^{im}\right)
\end{array}
Sampling outcomes in binary64 precision:
Herbie found 18 alternatives:
| Alternative | Accuracy | Speedup |
|---|
(FPCore (re im) :precision binary64 (* (* 0.5 (sin re)) (- (exp (- im)) (exp im))))
double code(double re, double im) {
return (0.5 * sin(re)) * (exp(-im) - exp(im));
}
real(8) function code(re, im)
real(8), intent (in) :: re
real(8), intent (in) :: im
code = (0.5d0 * sin(re)) * (exp(-im) - exp(im))
end function
public static double code(double re, double im) {
return (0.5 * Math.sin(re)) * (Math.exp(-im) - Math.exp(im));
}
def code(re, im): return (0.5 * math.sin(re)) * (math.exp(-im) - math.exp(im))
function code(re, im) return Float64(Float64(0.5 * sin(re)) * Float64(exp(Float64(-im)) - exp(im))) end
function tmp = code(re, im) tmp = (0.5 * sin(re)) * (exp(-im) - exp(im)); end
code[re_, im_] := N[(N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision] * N[(N[Exp[(-im)], $MachinePrecision] - N[Exp[im], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\left(0.5 \cdot \sin re\right) \cdot \left(e^{-im} - e^{im}\right)
\end{array}
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0 (- (exp (- 0.0 im_m)) (exp im_m))))
(*
im_s
(if (<= t_0 -0.5)
(* t_0 (* 0.5 (sin re)))
(* im_m (* (sin re) (+ -1.0 (* im_m (* im_m -0.16666666666666666)))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = exp((0.0 - im_m)) - exp(im_m);
double tmp;
if (t_0 <= -0.5) {
tmp = t_0 * (0.5 * sin(re));
} else {
tmp = im_m * (sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: tmp
t_0 = exp((0.0d0 - im_m)) - exp(im_m)
if (t_0 <= (-0.5d0)) then
tmp = t_0 * (0.5d0 * sin(re))
else
tmp = im_m * (sin(re) * ((-1.0d0) + (im_m * (im_m * (-0.16666666666666666d0)))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = Math.exp((0.0 - im_m)) - Math.exp(im_m);
double tmp;
if (t_0 <= -0.5) {
tmp = t_0 * (0.5 * Math.sin(re));
} else {
tmp = im_m * (Math.sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = math.exp((0.0 - im_m)) - math.exp(im_m) tmp = 0 if t_0 <= -0.5: tmp = t_0 * (0.5 * math.sin(re)) else: tmp = im_m * (math.sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666)))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(exp(Float64(0.0 - im_m)) - exp(im_m)) tmp = 0.0 if (t_0 <= -0.5) tmp = Float64(t_0 * Float64(0.5 * sin(re))); else tmp = Float64(im_m * Float64(sin(re) * Float64(-1.0 + Float64(im_m * Float64(im_m * -0.16666666666666666))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = exp((0.0 - im_m)) - exp(im_m); tmp = 0.0; if (t_0 <= -0.5) tmp = t_0 * (0.5 * sin(re)); else tmp = im_m * (sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666)))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(N[Exp[N[(0.0 - im$95$m), $MachinePrecision]], $MachinePrecision] - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[t$95$0, -0.5], N[(t$95$0 * N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(N[Sin[re], $MachinePrecision] * N[(-1.0 + N[(im$95$m * N[(im$95$m * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := e^{0 - im\_m} - e^{im\_m}\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;t\_0 \leq -0.5:\\
\;\;\;\;t\_0 \cdot \left(0.5 \cdot \sin re\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(\sin re \cdot \left(-1 + im\_m \cdot \left(im\_m \cdot -0.16666666666666666\right)\right)\right)\\
\end{array}
\end{array}
\end{array}
if (-.f64 (exp.f64 (neg.f64 im)) (exp.f64 im)) < -0.5Initial program 100.0%
if -0.5 < (-.f64 (exp.f64 (neg.f64 im)) (exp.f64 im)) Initial program 52.9%
Taylor expanded in im around 0
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
+-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
unpow2N/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6488.0%
Simplified88.0%
Final simplification90.5%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0 (* 0.5 (sin re))))
(*
im_s
(if (<= (- (exp (- 0.0 im_m)) (exp im_m)) -5e+56)
(* t_0 (- 1.0 (exp im_m)))
(*
t_0
(+
(*
(* im_m (* im_m im_m))
(+
-0.3333333333333333
(*
(* im_m im_m)
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))
(* im_m -2.0)))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = 0.5 * sin(re);
double tmp;
if ((exp((0.0 - im_m)) - exp(im_m)) <= -5e+56) {
tmp = t_0 * (1.0 - exp(im_m));
} else {
tmp = t_0 * (((im_m * (im_m * im_m)) * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))) + (im_m * -2.0));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: tmp
t_0 = 0.5d0 * sin(re)
if ((exp((0.0d0 - im_m)) - exp(im_m)) <= (-5d+56)) then
tmp = t_0 * (1.0d0 - exp(im_m))
else
tmp = t_0 * (((im_m * (im_m * im_m)) * ((-0.3333333333333333d0) + ((im_m * im_m) * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))) + (im_m * (-2.0d0)))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = 0.5 * Math.sin(re);
double tmp;
if ((Math.exp((0.0 - im_m)) - Math.exp(im_m)) <= -5e+56) {
tmp = t_0 * (1.0 - Math.exp(im_m));
} else {
tmp = t_0 * (((im_m * (im_m * im_m)) * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))) + (im_m * -2.0));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = 0.5 * math.sin(re) tmp = 0 if (math.exp((0.0 - im_m)) - math.exp(im_m)) <= -5e+56: tmp = t_0 * (1.0 - math.exp(im_m)) else: tmp = t_0 * (((im_m * (im_m * im_m)) * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))) + (im_m * -2.0)) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(0.5 * sin(re)) tmp = 0.0 if (Float64(exp(Float64(0.0 - im_m)) - exp(im_m)) <= -5e+56) tmp = Float64(t_0 * Float64(1.0 - exp(im_m))); else tmp = Float64(t_0 * Float64(Float64(Float64(im_m * Float64(im_m * im_m)) * Float64(-0.3333333333333333 + Float64(Float64(im_m * im_m) * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))) + Float64(im_m * -2.0))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = 0.5 * sin(re); tmp = 0.0; if ((exp((0.0 - im_m)) - exp(im_m)) <= -5e+56) tmp = t_0 * (1.0 - exp(im_m)); else tmp = t_0 * (((im_m * (im_m * im_m)) * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))) + (im_m * -2.0)); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[N[(N[Exp[N[(0.0 - im$95$m), $MachinePrecision]], $MachinePrecision] - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision], -5e+56], N[(t$95$0 * N[(1.0 - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(t$95$0 * N[(N[(N[(im$95$m * N[(im$95$m * im$95$m), $MachinePrecision]), $MachinePrecision] * N[(-0.3333333333333333 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] + N[(im$95$m * -2.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := 0.5 \cdot \sin re\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;e^{0 - im\_m} - e^{im\_m} \leq -5 \cdot 10^{+56}:\\
\;\;\;\;t\_0 \cdot \left(1 - e^{im\_m}\right)\\
\mathbf{else}:\\
\;\;\;\;t\_0 \cdot \left(\left(im\_m \cdot \left(im\_m \cdot im\_m\right)\right) \cdot \left(-0.3333333333333333 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right) + im\_m \cdot -2\right)\\
\end{array}
\end{array}
\end{array}
if (-.f64 (exp.f64 (neg.f64 im)) (exp.f64 im)) < -5.00000000000000024e56Initial program 100.0%
Taylor expanded in im around 0
Simplified100.0%
if -5.00000000000000024e56 < (-.f64 (exp.f64 (neg.f64 im)) (exp.f64 im)) Initial program 53.1%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified95.9%
+-commutativeN/A
distribute-lft-inN/A
*-commutativeN/A
+-lowering-+.f64N/A
Applied egg-rr95.9%
Final simplification96.7%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0
(+
-0.3333333333333333
(*
(* im_m im_m)
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))
(t_1 (* 0.5 (sin re))))
(*
im_s
(if (<= im_m 135.0)
(* t_1 (+ (* (* im_m (* im_m im_m)) t_0) (* im_m -2.0)))
(if (<= im_m 3.35e+44)
(* (- 1.0 (exp im_m)) (* 0.5 re))
(* t_1 (* im_m (+ -2.0 (* im_m (* im_m t_0))))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = -0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)));
double t_1 = 0.5 * sin(re);
double tmp;
if (im_m <= 135.0) {
tmp = t_1 * (((im_m * (im_m * im_m)) * t_0) + (im_m * -2.0));
} else if (im_m <= 3.35e+44) {
tmp = (1.0 - exp(im_m)) * (0.5 * re);
} else {
tmp = t_1 * (im_m * (-2.0 + (im_m * (im_m * t_0))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: t_1
real(8) :: tmp
t_0 = (-0.3333333333333333d0) + ((im_m * im_m) * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0))))
t_1 = 0.5d0 * sin(re)
if (im_m <= 135.0d0) then
tmp = t_1 * (((im_m * (im_m * im_m)) * t_0) + (im_m * (-2.0d0)))
else if (im_m <= 3.35d+44) then
tmp = (1.0d0 - exp(im_m)) * (0.5d0 * re)
else
tmp = t_1 * (im_m * ((-2.0d0) + (im_m * (im_m * t_0))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = -0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)));
double t_1 = 0.5 * Math.sin(re);
double tmp;
if (im_m <= 135.0) {
tmp = t_1 * (((im_m * (im_m * im_m)) * t_0) + (im_m * -2.0));
} else if (im_m <= 3.35e+44) {
tmp = (1.0 - Math.exp(im_m)) * (0.5 * re);
} else {
tmp = t_1 * (im_m * (-2.0 + (im_m * (im_m * t_0))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = -0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))) t_1 = 0.5 * math.sin(re) tmp = 0 if im_m <= 135.0: tmp = t_1 * (((im_m * (im_m * im_m)) * t_0) + (im_m * -2.0)) elif im_m <= 3.35e+44: tmp = (1.0 - math.exp(im_m)) * (0.5 * re) else: tmp = t_1 * (im_m * (-2.0 + (im_m * (im_m * t_0)))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(-0.3333333333333333 + Float64(Float64(im_m * im_m) * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968)))) t_1 = Float64(0.5 * sin(re)) tmp = 0.0 if (im_m <= 135.0) tmp = Float64(t_1 * Float64(Float64(Float64(im_m * Float64(im_m * im_m)) * t_0) + Float64(im_m * -2.0))); elseif (im_m <= 3.35e+44) tmp = Float64(Float64(1.0 - exp(im_m)) * Float64(0.5 * re)); else tmp = Float64(t_1 * Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * t_0))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = -0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))); t_1 = 0.5 * sin(re); tmp = 0.0; if (im_m <= 135.0) tmp = t_1 * (((im_m * (im_m * im_m)) * t_0) + (im_m * -2.0)); elseif (im_m <= 3.35e+44) tmp = (1.0 - exp(im_m)) * (0.5 * re); else tmp = t_1 * (im_m * (-2.0 + (im_m * (im_m * t_0)))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(-0.3333333333333333 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 135.0], N[(t$95$1 * N[(N[(N[(im$95$m * N[(im$95$m * im$95$m), $MachinePrecision]), $MachinePrecision] * t$95$0), $MachinePrecision] + N[(im$95$m * -2.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 3.35e+44], N[(N[(1.0 - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 * re), $MachinePrecision]), $MachinePrecision], N[(t$95$1 * N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := -0.3333333333333333 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\\
t_1 := 0.5 \cdot \sin re\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 135:\\
\;\;\;\;t\_1 \cdot \left(\left(im\_m \cdot \left(im\_m \cdot im\_m\right)\right) \cdot t\_0 + im\_m \cdot -2\right)\\
\mathbf{elif}\;im\_m \leq 3.35 \cdot 10^{+44}:\\
\;\;\;\;\left(1 - e^{im\_m}\right) \cdot \left(0.5 \cdot re\right)\\
\mathbf{else}:\\
\;\;\;\;t\_1 \cdot \left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot t\_0\right)\right)\right)\\
\end{array}
\end{array}
\end{array}
if im < 135Initial program 53.3%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified95.5%
+-commutativeN/A
distribute-lft-inN/A
*-commutativeN/A
+-lowering-+.f64N/A
Applied egg-rr95.5%
if 135 < im < 3.35000000000000018e44Initial program 100.0%
Taylor expanded in im around 0
Simplified100.0%
Taylor expanded in re around 0
*-lowering-*.f6483.3%
Simplified83.3%
if 3.35000000000000018e44 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified100.0%
Final simplification96.0%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0
(*
(* 0.5 (sin re))
(*
im_m
(+
-2.0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
(* im_m im_m)
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))))))))
(*
im_s
(if (<= im_m 135.0)
t_0
(if (<= im_m 3.35e+44) (* (- 1.0 (exp im_m)) (* 0.5 re)) t_0)))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = (0.5 * sin(re)) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))));
double tmp;
if (im_m <= 135.0) {
tmp = t_0;
} else if (im_m <= 3.35e+44) {
tmp = (1.0 - exp(im_m)) * (0.5 * re);
} else {
tmp = t_0;
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: tmp
t_0 = (0.5d0 * sin(re)) * (im_m * ((-2.0d0) + (im_m * (im_m * ((-0.3333333333333333d0) + ((im_m * im_m) * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))))))
if (im_m <= 135.0d0) then
tmp = t_0
else if (im_m <= 3.35d+44) then
tmp = (1.0d0 - exp(im_m)) * (0.5d0 * re)
else
tmp = t_0
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = (0.5 * Math.sin(re)) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))));
double tmp;
if (im_m <= 135.0) {
tmp = t_0;
} else if (im_m <= 3.35e+44) {
tmp = (1.0 - Math.exp(im_m)) * (0.5 * re);
} else {
tmp = t_0;
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = (0.5 * math.sin(re)) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))) tmp = 0 if im_m <= 135.0: tmp = t_0 elif im_m <= 3.35e+44: tmp = (1.0 - math.exp(im_m)) * (0.5 * re) else: tmp = t_0 return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(Float64(0.5 * sin(re)) * Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(Float64(im_m * im_m) * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))))))) tmp = 0.0 if (im_m <= 135.0) tmp = t_0; elseif (im_m <= 3.35e+44) tmp = Float64(Float64(1.0 - exp(im_m)) * Float64(0.5 * re)); else tmp = t_0; end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = (0.5 * sin(re)) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))); tmp = 0.0; if (im_m <= 135.0) tmp = t_0; elseif (im_m <= 3.35e+44) tmp = (1.0 - exp(im_m)) * (0.5 * re); else tmp = t_0; end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision] * N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 135.0], t$95$0, If[LessEqual[im$95$m, 3.35e+44], N[(N[(1.0 - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 * re), $MachinePrecision]), $MachinePrecision], t$95$0]]), $MachinePrecision]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := \left(0.5 \cdot \sin re\right) \cdot \left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\right)\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 135:\\
\;\;\;\;t\_0\\
\mathbf{elif}\;im\_m \leq 3.35 \cdot 10^{+44}:\\
\;\;\;\;\left(1 - e^{im\_m}\right) \cdot \left(0.5 \cdot re\right)\\
\mathbf{else}:\\
\;\;\;\;t\_0\\
\end{array}
\end{array}
\end{array}
if im < 135 or 3.35000000000000018e44 < im Initial program 61.5%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified96.3%
if 135 < im < 3.35000000000000018e44Initial program 100.0%
Taylor expanded in im around 0
Simplified100.0%
Taylor expanded in re around 0
*-lowering-*.f6483.3%
Simplified83.3%
Final simplification96.0%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0 (+ -0.3333333333333333 (* (* im_m im_m) -0.016666666666666666)))
(t_1 (* 0.5 (sin re))))
(*
im_s
(if (<= im_m 135.0)
(* im_m (* t_1 (+ -2.0 (* (* im_m im_m) t_0))))
(if (<= im_m 4.2e+58)
(* (- 1.0 (exp im_m)) (* 0.5 re))
(* t_1 (* im_m (+ -2.0 (* im_m (* im_m t_0))))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = -0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666);
double t_1 = 0.5 * sin(re);
double tmp;
if (im_m <= 135.0) {
tmp = im_m * (t_1 * (-2.0 + ((im_m * im_m) * t_0)));
} else if (im_m <= 4.2e+58) {
tmp = (1.0 - exp(im_m)) * (0.5 * re);
} else {
tmp = t_1 * (im_m * (-2.0 + (im_m * (im_m * t_0))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: t_1
real(8) :: tmp
t_0 = (-0.3333333333333333d0) + ((im_m * im_m) * (-0.016666666666666666d0))
t_1 = 0.5d0 * sin(re)
if (im_m <= 135.0d0) then
tmp = im_m * (t_1 * ((-2.0d0) + ((im_m * im_m) * t_0)))
else if (im_m <= 4.2d+58) then
tmp = (1.0d0 - exp(im_m)) * (0.5d0 * re)
else
tmp = t_1 * (im_m * ((-2.0d0) + (im_m * (im_m * t_0))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = -0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666);
double t_1 = 0.5 * Math.sin(re);
double tmp;
if (im_m <= 135.0) {
tmp = im_m * (t_1 * (-2.0 + ((im_m * im_m) * t_0)));
} else if (im_m <= 4.2e+58) {
tmp = (1.0 - Math.exp(im_m)) * (0.5 * re);
} else {
tmp = t_1 * (im_m * (-2.0 + (im_m * (im_m * t_0))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = -0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666) t_1 = 0.5 * math.sin(re) tmp = 0 if im_m <= 135.0: tmp = im_m * (t_1 * (-2.0 + ((im_m * im_m) * t_0))) elif im_m <= 4.2e+58: tmp = (1.0 - math.exp(im_m)) * (0.5 * re) else: tmp = t_1 * (im_m * (-2.0 + (im_m * (im_m * t_0)))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(-0.3333333333333333 + Float64(Float64(im_m * im_m) * -0.016666666666666666)) t_1 = Float64(0.5 * sin(re)) tmp = 0.0 if (im_m <= 135.0) tmp = Float64(im_m * Float64(t_1 * Float64(-2.0 + Float64(Float64(im_m * im_m) * t_0)))); elseif (im_m <= 4.2e+58) tmp = Float64(Float64(1.0 - exp(im_m)) * Float64(0.5 * re)); else tmp = Float64(t_1 * Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * t_0))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = -0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666); t_1 = 0.5 * sin(re); tmp = 0.0; if (im_m <= 135.0) tmp = im_m * (t_1 * (-2.0 + ((im_m * im_m) * t_0))); elseif (im_m <= 4.2e+58) tmp = (1.0 - exp(im_m)) * (0.5 * re); else tmp = t_1 * (im_m * (-2.0 + (im_m * (im_m * t_0)))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(-0.3333333333333333 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.016666666666666666), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 135.0], N[(im$95$m * N[(t$95$1 * N[(-2.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 4.2e+58], N[(N[(1.0 - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 * re), $MachinePrecision]), $MachinePrecision], N[(t$95$1 * N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := -0.3333333333333333 + \left(im\_m \cdot im\_m\right) \cdot -0.016666666666666666\\
t_1 := 0.5 \cdot \sin re\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 135:\\
\;\;\;\;im\_m \cdot \left(t\_1 \cdot \left(-2 + \left(im\_m \cdot im\_m\right) \cdot t\_0\right)\right)\\
\mathbf{elif}\;im\_m \leq 4.2 \cdot 10^{+58}:\\
\;\;\;\;\left(1 - e^{im\_m}\right) \cdot \left(0.5 \cdot re\right)\\
\mathbf{else}:\\
\;\;\;\;t\_1 \cdot \left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot t\_0\right)\right)\right)\\
\end{array}
\end{array}
\end{array}
if im < 135Initial program 53.3%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified95.5%
+-commutativeN/A
distribute-lft-inN/A
*-commutativeN/A
+-lowering-+.f64N/A
Applied egg-rr95.5%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6493.9%
Simplified93.9%
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f6493.9%
Applied egg-rr93.9%
if 135 < im < 4.20000000000000024e58Initial program 100.0%
Taylor expanded in im around 0
Simplified100.0%
Taylor expanded in re around 0
*-lowering-*.f6485.7%
Simplified85.7%
if 4.20000000000000024e58 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64100.0%
Simplified100.0%
Final simplification94.7%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0
(*
(* 0.5 (sin re))
(*
im_m
(+
-2.0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(* (* im_m im_m) -0.016666666666666666)))))))))
(*
im_s
(if (<= im_m 135.0)
t_0
(if (<= im_m 4.2e+58) (* (- 1.0 (exp im_m)) (* 0.5 re)) t_0)))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = (0.5 * sin(re)) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666))))));
double tmp;
if (im_m <= 135.0) {
tmp = t_0;
} else if (im_m <= 4.2e+58) {
tmp = (1.0 - exp(im_m)) * (0.5 * re);
} else {
tmp = t_0;
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: tmp
t_0 = (0.5d0 * sin(re)) * (im_m * ((-2.0d0) + (im_m * (im_m * ((-0.3333333333333333d0) + ((im_m * im_m) * (-0.016666666666666666d0)))))))
if (im_m <= 135.0d0) then
tmp = t_0
else if (im_m <= 4.2d+58) then
tmp = (1.0d0 - exp(im_m)) * (0.5d0 * re)
else
tmp = t_0
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = (0.5 * Math.sin(re)) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666))))));
double tmp;
if (im_m <= 135.0) {
tmp = t_0;
} else if (im_m <= 4.2e+58) {
tmp = (1.0 - Math.exp(im_m)) * (0.5 * re);
} else {
tmp = t_0;
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = (0.5 * math.sin(re)) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666)))))) tmp = 0 if im_m <= 135.0: tmp = t_0 elif im_m <= 4.2e+58: tmp = (1.0 - math.exp(im_m)) * (0.5 * re) else: tmp = t_0 return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(Float64(0.5 * sin(re)) * Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(Float64(im_m * im_m) * -0.016666666666666666))))))) tmp = 0.0 if (im_m <= 135.0) tmp = t_0; elseif (im_m <= 4.2e+58) tmp = Float64(Float64(1.0 - exp(im_m)) * Float64(0.5 * re)); else tmp = t_0; end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = (0.5 * sin(re)) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666)))))); tmp = 0.0; if (im_m <= 135.0) tmp = t_0; elseif (im_m <= 4.2e+58) tmp = (1.0 - exp(im_m)) * (0.5 * re); else tmp = t_0; end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision] * N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.016666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 135.0], t$95$0, If[LessEqual[im$95$m, 4.2e+58], N[(N[(1.0 - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 * re), $MachinePrecision]), $MachinePrecision], t$95$0]]), $MachinePrecision]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := \left(0.5 \cdot \sin re\right) \cdot \left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + \left(im\_m \cdot im\_m\right) \cdot -0.016666666666666666\right)\right)\right)\right)\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 135:\\
\;\;\;\;t\_0\\
\mathbf{elif}\;im\_m \leq 4.2 \cdot 10^{+58}:\\
\;\;\;\;\left(1 - e^{im\_m}\right) \cdot \left(0.5 \cdot re\right)\\
\mathbf{else}:\\
\;\;\;\;t\_0\\
\end{array}
\end{array}
\end{array}
if im < 135 or 4.20000000000000024e58 < im Initial program 61.4%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6495.0%
Simplified95.0%
if 135 < im < 4.20000000000000024e58Initial program 100.0%
Taylor expanded in im around 0
Simplified100.0%
Taylor expanded in re around 0
*-lowering-*.f6485.7%
Simplified85.7%
Final simplification94.7%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0 (* im_m (* im_m -0.3333333333333333))) (t_1 (* 0.5 (sin re))))
(*
im_s
(if (<= im_m 155.0)
(* t_1 (+ (* im_m -2.0) (* im_m t_0)))
(if (<= im_m 8.2e+102)
(* (- 1.0 (exp im_m)) (* 0.5 re))
(* t_1 (* im_m (+ -2.0 t_0))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = im_m * (im_m * -0.3333333333333333);
double t_1 = 0.5 * sin(re);
double tmp;
if (im_m <= 155.0) {
tmp = t_1 * ((im_m * -2.0) + (im_m * t_0));
} else if (im_m <= 8.2e+102) {
tmp = (1.0 - exp(im_m)) * (0.5 * re);
} else {
tmp = t_1 * (im_m * (-2.0 + t_0));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: t_1
real(8) :: tmp
t_0 = im_m * (im_m * (-0.3333333333333333d0))
t_1 = 0.5d0 * sin(re)
if (im_m <= 155.0d0) then
tmp = t_1 * ((im_m * (-2.0d0)) + (im_m * t_0))
else if (im_m <= 8.2d+102) then
tmp = (1.0d0 - exp(im_m)) * (0.5d0 * re)
else
tmp = t_1 * (im_m * ((-2.0d0) + t_0))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = im_m * (im_m * -0.3333333333333333);
double t_1 = 0.5 * Math.sin(re);
double tmp;
if (im_m <= 155.0) {
tmp = t_1 * ((im_m * -2.0) + (im_m * t_0));
} else if (im_m <= 8.2e+102) {
tmp = (1.0 - Math.exp(im_m)) * (0.5 * re);
} else {
tmp = t_1 * (im_m * (-2.0 + t_0));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = im_m * (im_m * -0.3333333333333333) t_1 = 0.5 * math.sin(re) tmp = 0 if im_m <= 155.0: tmp = t_1 * ((im_m * -2.0) + (im_m * t_0)) elif im_m <= 8.2e+102: tmp = (1.0 - math.exp(im_m)) * (0.5 * re) else: tmp = t_1 * (im_m * (-2.0 + t_0)) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(im_m * Float64(im_m * -0.3333333333333333)) t_1 = Float64(0.5 * sin(re)) tmp = 0.0 if (im_m <= 155.0) tmp = Float64(t_1 * Float64(Float64(im_m * -2.0) + Float64(im_m * t_0))); elseif (im_m <= 8.2e+102) tmp = Float64(Float64(1.0 - exp(im_m)) * Float64(0.5 * re)); else tmp = Float64(t_1 * Float64(im_m * Float64(-2.0 + t_0))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = im_m * (im_m * -0.3333333333333333); t_1 = 0.5 * sin(re); tmp = 0.0; if (im_m <= 155.0) tmp = t_1 * ((im_m * -2.0) + (im_m * t_0)); elseif (im_m <= 8.2e+102) tmp = (1.0 - exp(im_m)) * (0.5 * re); else tmp = t_1 * (im_m * (-2.0 + t_0)); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(im$95$m * N[(im$95$m * -0.3333333333333333), $MachinePrecision]), $MachinePrecision]}, Block[{t$95$1 = N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 155.0], N[(t$95$1 * N[(N[(im$95$m * -2.0), $MachinePrecision] + N[(im$95$m * t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 8.2e+102], N[(N[(1.0 - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 * re), $MachinePrecision]), $MachinePrecision], N[(t$95$1 * N[(im$95$m * N[(-2.0 + t$95$0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := im\_m \cdot \left(im\_m \cdot -0.3333333333333333\right)\\
t_1 := 0.5 \cdot \sin re\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 155:\\
\;\;\;\;t\_1 \cdot \left(im\_m \cdot -2 + im\_m \cdot t\_0\right)\\
\mathbf{elif}\;im\_m \leq 8.2 \cdot 10^{+102}:\\
\;\;\;\;\left(1 - e^{im\_m}\right) \cdot \left(0.5 \cdot re\right)\\
\mathbf{else}:\\
\;\;\;\;t\_1 \cdot \left(im\_m \cdot \left(-2 + t\_0\right)\right)\\
\end{array}
\end{array}
\end{array}
if im < 155Initial program 53.3%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
unpow2N/A
associate-*l*N/A
*-lowering-*.f64N/A
*-lowering-*.f6490.1%
Simplified90.1%
+-commutativeN/A
distribute-rgt-inN/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6490.1%
Applied egg-rr90.1%
if 155 < im < 8.1999999999999999e102Initial program 100.0%
Taylor expanded in im around 0
Simplified100.0%
Taylor expanded in re around 0
*-lowering-*.f6476.5%
Simplified76.5%
if 8.1999999999999999e102 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
unpow2N/A
associate-*l*N/A
*-lowering-*.f64N/A
*-lowering-*.f64100.0%
Simplified100.0%
Final simplification90.5%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= im_m 135.0)
(* im_m (* (sin re) (+ -1.0 (* im_m (* im_m -0.16666666666666666)))))
(if (<= im_m 8.2e+102)
(* (- 1.0 (exp im_m)) (* 0.5 re))
(*
(* 0.5 (sin re))
(* im_m (+ -2.0 (* im_m (* im_m -0.3333333333333333)))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 135.0) {
tmp = im_m * (sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666))));
} else if (im_m <= 8.2e+102) {
tmp = (1.0 - exp(im_m)) * (0.5 * re);
} else {
tmp = (0.5 * sin(re)) * (im_m * (-2.0 + (im_m * (im_m * -0.3333333333333333))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (im_m <= 135.0d0) then
tmp = im_m * (sin(re) * ((-1.0d0) + (im_m * (im_m * (-0.16666666666666666d0)))))
else if (im_m <= 8.2d+102) then
tmp = (1.0d0 - exp(im_m)) * (0.5d0 * re)
else
tmp = (0.5d0 * sin(re)) * (im_m * ((-2.0d0) + (im_m * (im_m * (-0.3333333333333333d0)))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 135.0) {
tmp = im_m * (Math.sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666))));
} else if (im_m <= 8.2e+102) {
tmp = (1.0 - Math.exp(im_m)) * (0.5 * re);
} else {
tmp = (0.5 * Math.sin(re)) * (im_m * (-2.0 + (im_m * (im_m * -0.3333333333333333))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if im_m <= 135.0: tmp = im_m * (math.sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666)))) elif im_m <= 8.2e+102: tmp = (1.0 - math.exp(im_m)) * (0.5 * re) else: tmp = (0.5 * math.sin(re)) * (im_m * (-2.0 + (im_m * (im_m * -0.3333333333333333)))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (im_m <= 135.0) tmp = Float64(im_m * Float64(sin(re) * Float64(-1.0 + Float64(im_m * Float64(im_m * -0.16666666666666666))))); elseif (im_m <= 8.2e+102) tmp = Float64(Float64(1.0 - exp(im_m)) * Float64(0.5 * re)); else tmp = Float64(Float64(0.5 * sin(re)) * Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * -0.3333333333333333))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (im_m <= 135.0) tmp = im_m * (sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666)))); elseif (im_m <= 8.2e+102) tmp = (1.0 - exp(im_m)) * (0.5 * re); else tmp = (0.5 * sin(re)) * (im_m * (-2.0 + (im_m * (im_m * -0.3333333333333333)))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[im$95$m, 135.0], N[(im$95$m * N[(N[Sin[re], $MachinePrecision] * N[(-1.0 + N[(im$95$m * N[(im$95$m * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], If[LessEqual[im$95$m, 8.2e+102], N[(N[(1.0 - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 * re), $MachinePrecision]), $MachinePrecision], N[(N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision] * N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * -0.3333333333333333), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 135:\\
\;\;\;\;im\_m \cdot \left(\sin re \cdot \left(-1 + im\_m \cdot \left(im\_m \cdot -0.16666666666666666\right)\right)\right)\\
\mathbf{elif}\;im\_m \leq 8.2 \cdot 10^{+102}:\\
\;\;\;\;\left(1 - e^{im\_m}\right) \cdot \left(0.5 \cdot re\right)\\
\mathbf{else}:\\
\;\;\;\;\left(0.5 \cdot \sin re\right) \cdot \left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot -0.3333333333333333\right)\right)\right)\\
\end{array}
\end{array}
if im < 135Initial program 53.3%
Taylor expanded in im around 0
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
+-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
unpow2N/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6487.3%
Simplified87.3%
if 135 < im < 8.1999999999999999e102Initial program 100.0%
Taylor expanded in im around 0
Simplified100.0%
Taylor expanded in re around 0
*-lowering-*.f6476.5%
Simplified76.5%
if 8.1999999999999999e102 < im Initial program 100.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
unpow2N/A
associate-*l*N/A
*-lowering-*.f64N/A
*-lowering-*.f64100.0%
Simplified100.0%
Final simplification88.3%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(let* ((t_0
(*
im_m
(* (sin re) (+ -1.0 (* im_m (* im_m -0.16666666666666666)))))))
(*
im_s
(if (<= im_m 135.0)
t_0
(if (<= im_m 5.5e+144) (* (- 1.0 (exp im_m)) (* 0.5 re)) t_0)))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double t_0 = im_m * (sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666))));
double tmp;
if (im_m <= 135.0) {
tmp = t_0;
} else if (im_m <= 5.5e+144) {
tmp = (1.0 - exp(im_m)) * (0.5 * re);
} else {
tmp = t_0;
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: t_0
real(8) :: tmp
t_0 = im_m * (sin(re) * ((-1.0d0) + (im_m * (im_m * (-0.16666666666666666d0)))))
if (im_m <= 135.0d0) then
tmp = t_0
else if (im_m <= 5.5d+144) then
tmp = (1.0d0 - exp(im_m)) * (0.5d0 * re)
else
tmp = t_0
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double t_0 = im_m * (Math.sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666))));
double tmp;
if (im_m <= 135.0) {
tmp = t_0;
} else if (im_m <= 5.5e+144) {
tmp = (1.0 - Math.exp(im_m)) * (0.5 * re);
} else {
tmp = t_0;
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): t_0 = im_m * (math.sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666)))) tmp = 0 if im_m <= 135.0: tmp = t_0 elif im_m <= 5.5e+144: tmp = (1.0 - math.exp(im_m)) * (0.5 * re) else: tmp = t_0 return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) t_0 = Float64(im_m * Float64(sin(re) * Float64(-1.0 + Float64(im_m * Float64(im_m * -0.16666666666666666))))) tmp = 0.0 if (im_m <= 135.0) tmp = t_0; elseif (im_m <= 5.5e+144) tmp = Float64(Float64(1.0 - exp(im_m)) * Float64(0.5 * re)); else tmp = t_0; end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) t_0 = im_m * (sin(re) * (-1.0 + (im_m * (im_m * -0.16666666666666666)))); tmp = 0.0; if (im_m <= 135.0) tmp = t_0; elseif (im_m <= 5.5e+144) tmp = (1.0 - exp(im_m)) * (0.5 * re); else tmp = t_0; end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := Block[{t$95$0 = N[(im$95$m * N[(N[Sin[re], $MachinePrecision] * N[(-1.0 + N[(im$95$m * N[(im$95$m * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]}, N[(im$95$s * If[LessEqual[im$95$m, 135.0], t$95$0, If[LessEqual[im$95$m, 5.5e+144], N[(N[(1.0 - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 * re), $MachinePrecision]), $MachinePrecision], t$95$0]]), $MachinePrecision]]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
\begin{array}{l}
t_0 := im\_m \cdot \left(\sin re \cdot \left(-1 + im\_m \cdot \left(im\_m \cdot -0.16666666666666666\right)\right)\right)\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 135:\\
\;\;\;\;t\_0\\
\mathbf{elif}\;im\_m \leq 5.5 \cdot 10^{+144}:\\
\;\;\;\;\left(1 - e^{im\_m}\right) \cdot \left(0.5 \cdot re\right)\\
\mathbf{else}:\\
\;\;\;\;t\_0\\
\end{array}
\end{array}
\end{array}
if im < 135 or 5.50000000000000022e144 < im Initial program 57.8%
Taylor expanded in im around 0
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
+-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
unpow2N/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6488.6%
Simplified88.6%
if 135 < im < 5.50000000000000022e144Initial program 100.0%
Taylor expanded in im around 0
Simplified100.0%
Taylor expanded in re around 0
*-lowering-*.f6478.6%
Simplified78.6%
Final simplification87.5%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= im_m 135.0)
(- 0.0 (* im_m (sin re)))
(* (- 1.0 (exp im_m)) (* 0.5 re)))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 135.0) {
tmp = 0.0 - (im_m * sin(re));
} else {
tmp = (1.0 - exp(im_m)) * (0.5 * re);
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (im_m <= 135.0d0) then
tmp = 0.0d0 - (im_m * sin(re))
else
tmp = (1.0d0 - exp(im_m)) * (0.5d0 * re)
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 135.0) {
tmp = 0.0 - (im_m * Math.sin(re));
} else {
tmp = (1.0 - Math.exp(im_m)) * (0.5 * re);
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if im_m <= 135.0: tmp = 0.0 - (im_m * math.sin(re)) else: tmp = (1.0 - math.exp(im_m)) * (0.5 * re) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (im_m <= 135.0) tmp = Float64(0.0 - Float64(im_m * sin(re))); else tmp = Float64(Float64(1.0 - exp(im_m)) * Float64(0.5 * re)); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (im_m <= 135.0) tmp = 0.0 - (im_m * sin(re)); else tmp = (1.0 - exp(im_m)) * (0.5 * re); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[im$95$m, 135.0], N[(0.0 - N[(im$95$m * N[Sin[re], $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(N[(1.0 - N[Exp[im$95$m], $MachinePrecision]), $MachinePrecision] * N[(0.5 * re), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 135:\\
\;\;\;\;0 - im\_m \cdot \sin re\\
\mathbf{else}:\\
\;\;\;\;\left(1 - e^{im\_m}\right) \cdot \left(0.5 \cdot re\right)\\
\end{array}
\end{array}
if im < 135Initial program 53.3%
Taylor expanded in im around 0
mul-1-negN/A
neg-sub0N/A
--lowering--.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6468.9%
Simplified68.9%
sub0-negN/A
*-commutativeN/A
distribute-lft-neg-inN/A
*-lowering-*.f64N/A
neg-lowering-neg.f64N/A
sin-lowering-sin.f6468.9%
Applied egg-rr68.9%
if 135 < im Initial program 100.0%
Taylor expanded in im around 0
Simplified100.0%
Taylor expanded in re around 0
*-lowering-*.f6474.0%
Simplified74.0%
Final simplification69.9%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= im_m 650.0)
(- 0.0 (* im_m (sin re)))
(*
im_m
(*
(*
re
(+
0.5
(*
(* re re)
(+
-0.08333333333333333
(*
(* re re)
(+ 0.004166666666666667 (* (* re re) -9.92063492063492e-5)))))))
(+
(+ -2.0 (* (* im_m im_m) -0.3333333333333333))
(*
(* im_m im_m)
(*
(* im_m im_m)
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968))))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 650.0) {
tmp = 0.0 - (im_m * sin(re));
} else {
tmp = im_m * ((re * (0.5 + ((re * re) * (-0.08333333333333333 + ((re * re) * (0.004166666666666667 + ((re * re) * -9.92063492063492e-5))))))) * ((-2.0 + ((im_m * im_m) * -0.3333333333333333)) + ((im_m * im_m) * ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (im_m <= 650.0d0) then
tmp = 0.0d0 - (im_m * sin(re))
else
tmp = im_m * ((re * (0.5d0 + ((re * re) * ((-0.08333333333333333d0) + ((re * re) * (0.004166666666666667d0 + ((re * re) * (-9.92063492063492d-5)))))))) * (((-2.0d0) + ((im_m * im_m) * (-0.3333333333333333d0))) + ((im_m * im_m) * ((im_m * im_m) * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0)))))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (im_m <= 650.0) {
tmp = 0.0 - (im_m * Math.sin(re));
} else {
tmp = im_m * ((re * (0.5 + ((re * re) * (-0.08333333333333333 + ((re * re) * (0.004166666666666667 + ((re * re) * -9.92063492063492e-5))))))) * ((-2.0 + ((im_m * im_m) * -0.3333333333333333)) + ((im_m * im_m) * ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if im_m <= 650.0: tmp = 0.0 - (im_m * math.sin(re)) else: tmp = im_m * ((re * (0.5 + ((re * re) * (-0.08333333333333333 + ((re * re) * (0.004166666666666667 + ((re * re) * -9.92063492063492e-5))))))) * ((-2.0 + ((im_m * im_m) * -0.3333333333333333)) + ((im_m * im_m) * ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (im_m <= 650.0) tmp = Float64(0.0 - Float64(im_m * sin(re))); else tmp = Float64(im_m * Float64(Float64(re * Float64(0.5 + Float64(Float64(re * re) * Float64(-0.08333333333333333 + Float64(Float64(re * re) * Float64(0.004166666666666667 + Float64(Float64(re * re) * -9.92063492063492e-5))))))) * Float64(Float64(-2.0 + Float64(Float64(im_m * im_m) * -0.3333333333333333)) + Float64(Float64(im_m * im_m) * Float64(Float64(im_m * im_m) * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968))))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (im_m <= 650.0) tmp = 0.0 - (im_m * sin(re)); else tmp = im_m * ((re * (0.5 + ((re * re) * (-0.08333333333333333 + ((re * re) * (0.004166666666666667 + ((re * re) * -9.92063492063492e-5))))))) * ((-2.0 + ((im_m * im_m) * -0.3333333333333333)) + ((im_m * im_m) * ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[im$95$m, 650.0], N[(0.0 - N[(im$95$m * N[Sin[re], $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(N[(re * N[(0.5 + N[(N[(re * re), $MachinePrecision] * N[(-0.08333333333333333 + N[(N[(re * re), $MachinePrecision] * N[(0.004166666666666667 + N[(N[(re * re), $MachinePrecision] * -9.92063492063492e-5), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(N[(-2.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.3333333333333333), $MachinePrecision]), $MachinePrecision] + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;im\_m \leq 650:\\
\;\;\;\;0 - im\_m \cdot \sin re\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(\left(re \cdot \left(0.5 + \left(re \cdot re\right) \cdot \left(-0.08333333333333333 + \left(re \cdot re\right) \cdot \left(0.004166666666666667 + \left(re \cdot re\right) \cdot -9.92063492063492 \cdot 10^{-5}\right)\right)\right)\right) \cdot \left(\left(-2 + \left(im\_m \cdot im\_m\right) \cdot -0.3333333333333333\right) + \left(im\_m \cdot im\_m\right) \cdot \left(\left(im\_m \cdot im\_m\right) \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\\
\end{array}
\end{array}
if im < 650Initial program 53.3%
Taylor expanded in im around 0
mul-1-negN/A
neg-sub0N/A
--lowering--.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6468.9%
Simplified68.9%
sub0-negN/A
*-commutativeN/A
distribute-lft-neg-inN/A
*-lowering-*.f64N/A
neg-lowering-neg.f64N/A
sin-lowering-sin.f6468.9%
Applied egg-rr68.9%
if 650 < im Initial program 100.0%
Taylor expanded in re around 0
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
+-lowering-+.f64N/A
unpow2N/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6480.0%
Simplified80.0%
Taylor expanded in im around 0
Simplified66.6%
Applied egg-rr70.3%
Final simplification69.2%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= re 5e+179)
(*
(*
im_m
(+
-2.0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
(* im_m im_m)
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968))))))))
(* 0.5 (* re (+ 1.0 (* re (* re -0.16666666666666666))))))
(* im_m (* re (+ -1.0 (* im_m (* im_m -0.16666666666666666))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 5e+179) {
tmp = (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))) * (0.5 * (re * (1.0 + (re * (re * -0.16666666666666666)))));
} else {
tmp = im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (re <= 5d+179) then
tmp = (im_m * ((-2.0d0) + (im_m * (im_m * ((-0.3333333333333333d0) + ((im_m * im_m) * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0))))))))) * (0.5d0 * (re * (1.0d0 + (re * (re * (-0.16666666666666666d0))))))
else
tmp = im_m * (re * ((-1.0d0) + (im_m * (im_m * (-0.16666666666666666d0)))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 5e+179) {
tmp = (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))) * (0.5 * (re * (1.0 + (re * (re * -0.16666666666666666)))));
} else {
tmp = im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if re <= 5e+179: tmp = (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))) * (0.5 * (re * (1.0 + (re * (re * -0.16666666666666666))))) else: tmp = im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666)))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (re <= 5e+179) tmp = Float64(Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(Float64(im_m * im_m) * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968)))))))) * Float64(0.5 * Float64(re * Float64(1.0 + Float64(re * Float64(re * -0.16666666666666666)))))); else tmp = Float64(im_m * Float64(re * Float64(-1.0 + Float64(im_m * Float64(im_m * -0.16666666666666666))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (re <= 5e+179) tmp = (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))) * (0.5 * (re * (1.0 + (re * (re * -0.16666666666666666))))); else tmp = im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666)))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[re, 5e+179], N[(N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(0.5 * N[(re * N[(1.0 + N[(re * N[(re * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(re * N[(-1.0 + N[(im$95$m * N[(im$95$m * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;re \leq 5 \cdot 10^{+179}:\\
\;\;\;\;\left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\right) \cdot \left(0.5 \cdot \left(re \cdot \left(1 + re \cdot \left(re \cdot -0.16666666666666666\right)\right)\right)\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(re \cdot \left(-1 + im\_m \cdot \left(im\_m \cdot -0.16666666666666666\right)\right)\right)\\
\end{array}
\end{array}
if re < 5e179Initial program 64.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified94.3%
Taylor expanded in re around 0
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-commutativeN/A
unpow2N/A
associate-*l*N/A
*-lowering-*.f64N/A
*-lowering-*.f6459.6%
Simplified59.6%
if 5e179 < re Initial program 48.6%
Taylor expanded in im around 0
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
+-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
unpow2N/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6485.3%
Simplified85.3%
Taylor expanded in re around 0
Simplified20.7%
Final simplification55.7%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(if (<= re 5e+179)
(*
(*
im_m
(+
-2.0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
(* im_m im_m)
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968))))))))
(* re (+ 0.5 (* (* re re) -0.08333333333333333))))
(* im_m (* re (+ -1.0 (* im_m (* im_m -0.16666666666666666))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 5e+179) {
tmp = (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))) * (re * (0.5 + ((re * re) * -0.08333333333333333)));
} else {
tmp = im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666))));
}
return im_s * tmp;
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
real(8) :: tmp
if (re <= 5d+179) then
tmp = (im_m * ((-2.0d0) + (im_m * (im_m * ((-0.3333333333333333d0) + ((im_m * im_m) * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0))))))))) * (re * (0.5d0 + ((re * re) * (-0.08333333333333333d0))))
else
tmp = im_m * (re * ((-1.0d0) + (im_m * (im_m * (-0.16666666666666666d0)))))
end if
code = im_s * tmp
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
double tmp;
if (re <= 5e+179) {
tmp = (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))) * (re * (0.5 + ((re * re) * -0.08333333333333333)));
} else {
tmp = im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666))));
}
return im_s * tmp;
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): tmp = 0 if re <= 5e+179: tmp = (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))) * (re * (0.5 + ((re * re) * -0.08333333333333333))) else: tmp = im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666)))) return im_s * tmp
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) tmp = 0.0 if (re <= 5e+179) tmp = Float64(Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(Float64(im_m * im_m) * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968)))))))) * Float64(re * Float64(0.5 + Float64(Float64(re * re) * -0.08333333333333333)))); else tmp = Float64(im_m * Float64(re * Float64(-1.0 + Float64(im_m * Float64(im_m * -0.16666666666666666))))); end return Float64(im_s * tmp) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp_2 = code(im_s, re, im_m) tmp = 0.0; if (re <= 5e+179) tmp = (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))) * (re * (0.5 + ((re * re) * -0.08333333333333333))); else tmp = im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666)))); end tmp_2 = im_s * tmp; end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * If[LessEqual[re, 5e+179], N[(N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision] * N[(re * N[(0.5 + N[(N[(re * re), $MachinePrecision] * -0.08333333333333333), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision], N[(im$95$m * N[(re * N[(-1.0 + N[(im$95$m * N[(im$95$m * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \begin{array}{l}
\mathbf{if}\;re \leq 5 \cdot 10^{+179}:\\
\;\;\;\;\left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\right) \cdot \left(re \cdot \left(0.5 + \left(re \cdot re\right) \cdot -0.08333333333333333\right)\right)\\
\mathbf{else}:\\
\;\;\;\;im\_m \cdot \left(re \cdot \left(-1 + im\_m \cdot \left(im\_m \cdot -0.16666666666666666\right)\right)\right)\\
\end{array}
\end{array}
if re < 5e179Initial program 64.0%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified94.3%
Taylor expanded in re around 0
*-lowering-*.f64N/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6459.6%
Simplified59.6%
if 5e179 < re Initial program 48.6%
Taylor expanded in im around 0
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
+-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
unpow2N/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6485.3%
Simplified85.3%
Taylor expanded in re around 0
Simplified20.7%
Final simplification55.7%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(*
(* 0.5 re)
(*
im_m
(+
-2.0
(*
im_m
(*
im_m
(+
-0.3333333333333333
(*
(* im_m im_m)
(+
-0.016666666666666666
(* (* im_m im_m) -0.0003968253968253968)))))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
return im_s * ((0.5 * re) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))));
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
code = im_s * ((0.5d0 * re) * (im_m * ((-2.0d0) + (im_m * (im_m * ((-0.3333333333333333d0) + ((im_m * im_m) * ((-0.016666666666666666d0) + ((im_m * im_m) * (-0.0003968253968253968d0))))))))))
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
return im_s * ((0.5 * re) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))));
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * ((0.5 * re) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968)))))))))
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * Float64(Float64(0.5 * re) * Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * Float64(-0.3333333333333333 + Float64(Float64(im_m * im_m) * Float64(-0.016666666666666666 + Float64(Float64(im_m * im_m) * -0.0003968253968253968)))))))))) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp = code(im_s, re, im_m) tmp = im_s * ((0.5 * re) * (im_m * (-2.0 + (im_m * (im_m * (-0.3333333333333333 + ((im_m * im_m) * (-0.016666666666666666 + ((im_m * im_m) * -0.0003968253968253968))))))))); end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * N[(N[(0.5 * re), $MachinePrecision] * N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * N[(-0.3333333333333333 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.016666666666666666 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.0003968253968253968), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \left(\left(0.5 \cdot re\right) \cdot \left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot \left(-0.3333333333333333 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.016666666666666666 + \left(im\_m \cdot im\_m\right) \cdot -0.0003968253968253968\right)\right)\right)\right)\right)\right)
\end{array}
Initial program 62.4%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified94.1%
Taylor expanded in re around 0
*-lowering-*.f6456.5%
Simplified56.5%
im\_m = (fabs.f64 im)
im\_s = (copysign.f64 #s(literal 1 binary64) im)
(FPCore (im_s re im_m)
:precision binary64
(*
im_s
(*
(* 0.5 re)
(*
im_m
(+
-2.0
(*
(* im_m im_m)
(+ -0.3333333333333333 (* (* im_m im_m) -0.016666666666666666))))))))im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
return im_s * ((0.5 * re) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666))))));
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
code = im_s * ((0.5d0 * re) * (im_m * ((-2.0d0) + ((im_m * im_m) * ((-0.3333333333333333d0) + ((im_m * im_m) * (-0.016666666666666666d0)))))))
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
return im_s * ((0.5 * re) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666))))));
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * ((0.5 * re) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666))))))
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * Float64(Float64(0.5 * re) * Float64(im_m * Float64(-2.0 + Float64(Float64(im_m * im_m) * Float64(-0.3333333333333333 + Float64(Float64(im_m * im_m) * -0.016666666666666666))))))) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp = code(im_s, re, im_m) tmp = im_s * ((0.5 * re) * (im_m * (-2.0 + ((im_m * im_m) * (-0.3333333333333333 + ((im_m * im_m) * -0.016666666666666666)))))); end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * N[(N[(0.5 * re), $MachinePrecision] * N[(im$95$m * N[(-2.0 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * N[(-0.3333333333333333 + N[(N[(im$95$m * im$95$m), $MachinePrecision] * -0.016666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \left(\left(0.5 \cdot re\right) \cdot \left(im\_m \cdot \left(-2 + \left(im\_m \cdot im\_m\right) \cdot \left(-0.3333333333333333 + \left(im\_m \cdot im\_m\right) \cdot -0.016666666666666666\right)\right)\right)\right)
\end{array}
Initial program 62.4%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
unpow2N/A
associate-*l*N/A
*-commutativeN/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
Simplified94.1%
+-commutativeN/A
distribute-lft-inN/A
*-commutativeN/A
+-lowering-+.f64N/A
Applied egg-rr94.1%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-lowering-+.f64N/A
*-commutativeN/A
*-lowering-*.f64N/A
unpow2N/A
*-lowering-*.f6492.5%
Simplified92.5%
Taylor expanded in re around 0
*-lowering-*.f6455.3%
Simplified55.3%
Final simplification55.3%
im\_m = (fabs.f64 im) im\_s = (copysign.f64 #s(literal 1 binary64) im) (FPCore (im_s re im_m) :precision binary64 (* im_s (* (* 0.5 re) (* im_m (+ -2.0 (* im_m (* im_m -0.3333333333333333)))))))
im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
return im_s * ((0.5 * re) * (im_m * (-2.0 + (im_m * (im_m * -0.3333333333333333)))));
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
code = im_s * ((0.5d0 * re) * (im_m * ((-2.0d0) + (im_m * (im_m * (-0.3333333333333333d0))))))
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
return im_s * ((0.5 * re) * (im_m * (-2.0 + (im_m * (im_m * -0.3333333333333333)))));
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * ((0.5 * re) * (im_m * (-2.0 + (im_m * (im_m * -0.3333333333333333)))))
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * Float64(Float64(0.5 * re) * Float64(im_m * Float64(-2.0 + Float64(im_m * Float64(im_m * -0.3333333333333333)))))) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp = code(im_s, re, im_m) tmp = im_s * ((0.5 * re) * (im_m * (-2.0 + (im_m * (im_m * -0.3333333333333333))))); end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * N[(N[(0.5 * re), $MachinePrecision] * N[(im$95$m * N[(-2.0 + N[(im$95$m * N[(im$95$m * -0.3333333333333333), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \left(\left(0.5 \cdot re\right) \cdot \left(im\_m \cdot \left(-2 + im\_m \cdot \left(im\_m \cdot -0.3333333333333333\right)\right)\right)\right)
\end{array}
Initial program 62.4%
Taylor expanded in im around 0
*-lowering-*.f64N/A
sub-negN/A
metadata-evalN/A
+-commutativeN/A
+-lowering-+.f64N/A
*-commutativeN/A
unpow2N/A
associate-*l*N/A
*-lowering-*.f64N/A
*-lowering-*.f6485.7%
Simplified85.7%
Taylor expanded in re around 0
*-lowering-*.f6452.7%
Simplified52.7%
im\_m = (fabs.f64 im) im\_s = (copysign.f64 #s(literal 1 binary64) im) (FPCore (im_s re im_m) :precision binary64 (* im_s (* im_m (* re (+ -1.0 (* im_m (* im_m -0.16666666666666666)))))))
im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
return im_s * (im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666)))));
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
code = im_s * (im_m * (re * ((-1.0d0) + (im_m * (im_m * (-0.16666666666666666d0))))))
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
return im_s * (im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666)))));
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * (im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666)))))
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * Float64(im_m * Float64(re * Float64(-1.0 + Float64(im_m * Float64(im_m * -0.16666666666666666)))))) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp = code(im_s, re, im_m) tmp = im_s * (im_m * (re * (-1.0 + (im_m * (im_m * -0.16666666666666666))))); end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * N[(im$95$m * N[(re * N[(-1.0 + N[(im$95$m * N[(im$95$m * -0.16666666666666666), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \left(im\_m \cdot \left(re \cdot \left(-1 + im\_m \cdot \left(im\_m \cdot -0.16666666666666666\right)\right)\right)\right)
\end{array}
Initial program 62.4%
Taylor expanded in im around 0
*-commutativeN/A
associate-*r*N/A
*-lowering-*.f64N/A
+-commutativeN/A
associate-*r*N/A
*-commutativeN/A
associate-*r*N/A
distribute-rgt-outN/A
unpow2N/A
associate-*r*N/A
*-commutativeN/A
*-lowering-*.f64N/A
sin-lowering-sin.f64N/A
+-commutativeN/A
+-lowering-+.f64N/A
*-lowering-*.f64N/A
*-commutativeN/A
*-lowering-*.f6482.0%
Simplified82.0%
Taylor expanded in re around 0
Simplified49.0%
im\_m = (fabs.f64 im) im\_s = (copysign.f64 #s(literal 1 binary64) im) (FPCore (im_s re im_m) :precision binary64 (* im_s (- 0.0 (* im_m re))))
im\_m = fabs(im);
im\_s = copysign(1.0, im);
double code(double im_s, double re, double im_m) {
return im_s * (0.0 - (im_m * re));
}
im\_m = abs(im)
im\_s = copysign(1.0d0, im)
real(8) function code(im_s, re, im_m)
real(8), intent (in) :: im_s
real(8), intent (in) :: re
real(8), intent (in) :: im_m
code = im_s * (0.0d0 - (im_m * re))
end function
im\_m = Math.abs(im);
im\_s = Math.copySign(1.0, im);
public static double code(double im_s, double re, double im_m) {
return im_s * (0.0 - (im_m * re));
}
im\_m = math.fabs(im) im\_s = math.copysign(1.0, im) def code(im_s, re, im_m): return im_s * (0.0 - (im_m * re))
im\_m = abs(im) im\_s = copysign(1.0, im) function code(im_s, re, im_m) return Float64(im_s * Float64(0.0 - Float64(im_m * re))) end
im\_m = abs(im); im\_s = sign(im) * abs(1.0); function tmp = code(im_s, re, im_m) tmp = im_s * (0.0 - (im_m * re)); end
im\_m = N[Abs[im], $MachinePrecision]
im\_s = N[With[{TMP1 = Abs[1.0], TMP2 = Sign[im]}, TMP1 * If[TMP2 == 0, 1, TMP2]], $MachinePrecision]
code[im$95$s_, re_, im$95$m_] := N[(im$95$s * N[(0.0 - N[(im$95$m * re), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
im\_m = \left|im\right|
\\
im\_s = \mathsf{copysign}\left(1, im\right)
\\
im\_s \cdot \left(0 - im\_m \cdot re\right)
\end{array}
Initial program 62.4%
Taylor expanded in im around 0
mul-1-negN/A
neg-sub0N/A
--lowering--.f64N/A
*-lowering-*.f64N/A
sin-lowering-sin.f6456.2%
Simplified56.2%
Taylor expanded in re around 0
Simplified34.3%
sub0-negN/A
*-commutativeN/A
distribute-lft-neg-inN/A
*-lowering-*.f64N/A
neg-lowering-neg.f6434.3%
Applied egg-rr34.3%
Final simplification34.3%
(FPCore (re im)
:precision binary64
(if (< (fabs im) 1.0)
(-
(*
(sin re)
(+
(+ im (* (* (* 0.16666666666666666 im) im) im))
(* (* (* (* (* 0.008333333333333333 im) im) im) im) im))))
(* (* 0.5 (sin re)) (- (exp (- im)) (exp im)))))
double code(double re, double im) {
double tmp;
if (fabs(im) < 1.0) {
tmp = -(sin(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im)));
} else {
tmp = (0.5 * sin(re)) * (exp(-im) - exp(im));
}
return tmp;
}
real(8) function code(re, im)
real(8), intent (in) :: re
real(8), intent (in) :: im
real(8) :: tmp
if (abs(im) < 1.0d0) then
tmp = -(sin(re) * ((im + (((0.16666666666666666d0 * im) * im) * im)) + (((((0.008333333333333333d0 * im) * im) * im) * im) * im)))
else
tmp = (0.5d0 * sin(re)) * (exp(-im) - exp(im))
end if
code = tmp
end function
public static double code(double re, double im) {
double tmp;
if (Math.abs(im) < 1.0) {
tmp = -(Math.sin(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im)));
} else {
tmp = (0.5 * Math.sin(re)) * (Math.exp(-im) - Math.exp(im));
}
return tmp;
}
def code(re, im): tmp = 0 if math.fabs(im) < 1.0: tmp = -(math.sin(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im))) else: tmp = (0.5 * math.sin(re)) * (math.exp(-im) - math.exp(im)) return tmp
function code(re, im) tmp = 0.0 if (abs(im) < 1.0) tmp = Float64(-Float64(sin(re) * Float64(Float64(im + Float64(Float64(Float64(0.16666666666666666 * im) * im) * im)) + Float64(Float64(Float64(Float64(Float64(0.008333333333333333 * im) * im) * im) * im) * im)))); else tmp = Float64(Float64(0.5 * sin(re)) * Float64(exp(Float64(-im)) - exp(im))); end return tmp end
function tmp_2 = code(re, im) tmp = 0.0; if (abs(im) < 1.0) tmp = -(sin(re) * ((im + (((0.16666666666666666 * im) * im) * im)) + (((((0.008333333333333333 * im) * im) * im) * im) * im))); else tmp = (0.5 * sin(re)) * (exp(-im) - exp(im)); end tmp_2 = tmp; end
code[re_, im_] := If[Less[N[Abs[im], $MachinePrecision], 1.0], (-N[(N[Sin[re], $MachinePrecision] * N[(N[(im + N[(N[(N[(0.16666666666666666 * im), $MachinePrecision] * im), $MachinePrecision] * im), $MachinePrecision]), $MachinePrecision] + N[(N[(N[(N[(N[(0.008333333333333333 * im), $MachinePrecision] * im), $MachinePrecision] * im), $MachinePrecision] * im), $MachinePrecision] * im), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]), N[(N[(0.5 * N[Sin[re], $MachinePrecision]), $MachinePrecision] * N[(N[Exp[(-im)], $MachinePrecision] - N[Exp[im], $MachinePrecision]), $MachinePrecision]), $MachinePrecision]]
\begin{array}{l}
\\
\begin{array}{l}
\mathbf{if}\;\left|im\right| < 1:\\
\;\;\;\;-\sin re \cdot \left(\left(im + \left(\left(0.16666666666666666 \cdot im\right) \cdot im\right) \cdot im\right) + \left(\left(\left(\left(0.008333333333333333 \cdot im\right) \cdot im\right) \cdot im\right) \cdot im\right) \cdot im\right)\\
\mathbf{else}:\\
\;\;\;\;\left(0.5 \cdot \sin re\right) \cdot \left(e^{-im} - e^{im}\right)\\
\end{array}
\end{array}
herbie shell --seed 2024161
(FPCore (re im)
:name "math.cos on complex, imaginary part"
:precision binary64
:alt
(! :herbie-platform default (if (< (fabs im) 1) (- (* (sin re) (+ im (* 1/6 im im im) (* 1/120 im im im im im)))) (* (* 1/2 (sin re)) (- (exp (- im)) (exp im)))))
(* (* 0.5 (sin re)) (- (exp (- im)) (exp im))))