
(FPCore (d1 d2 d3) :precision binary64 (+ (+ (* d1 d2) (* (+ d3 5.0) d1)) (* d1 32.0)))
double code(double d1, double d2, double d3) {
return ((d1 * d2) + ((d3 + 5.0) * d1)) + (d1 * 32.0);
}
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(d1, d2, d3)
use fmin_fmax_functions
real(8), intent (in) :: d1
real(8), intent (in) :: d2
real(8), intent (in) :: d3
code = ((d1 * d2) + ((d3 + 5.0d0) * d1)) + (d1 * 32.0d0)
end function
public static double code(double d1, double d2, double d3) {
return ((d1 * d2) + ((d3 + 5.0) * d1)) + (d1 * 32.0);
}
def code(d1, d2, d3): return ((d1 * d2) + ((d3 + 5.0) * d1)) + (d1 * 32.0)
function code(d1, d2, d3) return Float64(Float64(Float64(d1 * d2) + Float64(Float64(d3 + 5.0) * d1)) + Float64(d1 * 32.0)) end
function tmp = code(d1, d2, d3) tmp = ((d1 * d2) + ((d3 + 5.0) * d1)) + (d1 * 32.0); end
code[d1_, d2_, d3_] := N[(N[(N[(d1 * d2), $MachinePrecision] + N[(N[(d3 + 5.0), $MachinePrecision] * d1), $MachinePrecision]), $MachinePrecision] + N[(d1 * 32.0), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\left(d1 \cdot d2 + \left(d3 + 5\right) \cdot d1\right) + d1 \cdot 32
\end{array}
Sampling outcomes in binary64 precision:
Herbie found 9 alternatives:
| Alternative | Accuracy | Speedup |
|---|
(FPCore (d1 d2 d3) :precision binary64 (+ (+ (* d1 d2) (* (+ d3 5.0) d1)) (* d1 32.0)))
double code(double d1, double d2, double d3) {
return ((d1 * d2) + ((d3 + 5.0) * d1)) + (d1 * 32.0);
}
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(d1, d2, d3)
use fmin_fmax_functions
real(8), intent (in) :: d1
real(8), intent (in) :: d2
real(8), intent (in) :: d3
code = ((d1 * d2) + ((d3 + 5.0d0) * d1)) + (d1 * 32.0d0)
end function
public static double code(double d1, double d2, double d3) {
return ((d1 * d2) + ((d3 + 5.0) * d1)) + (d1 * 32.0);
}
def code(d1, d2, d3): return ((d1 * d2) + ((d3 + 5.0) * d1)) + (d1 * 32.0)
function code(d1, d2, d3) return Float64(Float64(Float64(d1 * d2) + Float64(Float64(d3 + 5.0) * d1)) + Float64(d1 * 32.0)) end
function tmp = code(d1, d2, d3) tmp = ((d1 * d2) + ((d3 + 5.0) * d1)) + (d1 * 32.0); end
code[d1_, d2_, d3_] := N[(N[(N[(d1 * d2), $MachinePrecision] + N[(N[(d3 + 5.0), $MachinePrecision] * d1), $MachinePrecision]), $MachinePrecision] + N[(d1 * 32.0), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\left(d1 \cdot d2 + \left(d3 + 5\right) \cdot d1\right) + d1 \cdot 32
\end{array}
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. (FPCore (d1 d2 d3) :precision binary64 (fma (+ 37.0 d2) d1 (* d3 d1)))
assert(d1 < d2 && d2 < d3);
double code(double d1, double d2, double d3) {
return fma((37.0 + d2), d1, (d3 * d1));
}
d1, d2, d3 = sort([d1, d2, d3]) function code(d1, d2, d3) return fma(Float64(37.0 + d2), d1, Float64(d3 * d1)) end
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. code[d1_, d2_, d3_] := N[(N[(37.0 + d2), $MachinePrecision] * d1 + N[(d3 * d1), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
[d1, d2, d3] = \mathsf{sort}([d1, d2, d3])\\
\\
\mathsf{fma}\left(37 + d2, d1, d3 \cdot d1\right)
\end{array}
Initial program 98.0%
lift-+.f64N/A
lift-+.f64N/A
lift-*.f64N/A
lift-+.f64N/A
lift-*.f64N/A
associate-+l+N/A
+-commutativeN/A
*-commutativeN/A
lift-*.f64N/A
*-commutativeN/A
+-commutativeN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-lft-outN/A
Applied rewrites99.6%
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. (FPCore (d1 d2 d3) :precision binary64 (if (<= d3 3.2e-261) (* d2 d1) (if (<= d3 3.2e-29) (* d1 37.0) (* d1 (+ d2 d3)))))
assert(d1 < d2 && d2 < d3);
double code(double d1, double d2, double d3) {
double tmp;
if (d3 <= 3.2e-261) {
tmp = d2 * d1;
} else if (d3 <= 3.2e-29) {
tmp = d1 * 37.0;
} else {
tmp = d1 * (d2 + d3);
}
return tmp;
}
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function.
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(d1, d2, d3)
use fmin_fmax_functions
real(8), intent (in) :: d1
real(8), intent (in) :: d2
real(8), intent (in) :: d3
real(8) :: tmp
if (d3 <= 3.2d-261) then
tmp = d2 * d1
else if (d3 <= 3.2d-29) then
tmp = d1 * 37.0d0
else
tmp = d1 * (d2 + d3)
end if
code = tmp
end function
assert d1 < d2 && d2 < d3;
public static double code(double d1, double d2, double d3) {
double tmp;
if (d3 <= 3.2e-261) {
tmp = d2 * d1;
} else if (d3 <= 3.2e-29) {
tmp = d1 * 37.0;
} else {
tmp = d1 * (d2 + d3);
}
return tmp;
}
[d1, d2, d3] = sort([d1, d2, d3]) def code(d1, d2, d3): tmp = 0 if d3 <= 3.2e-261: tmp = d2 * d1 elif d3 <= 3.2e-29: tmp = d1 * 37.0 else: tmp = d1 * (d2 + d3) return tmp
d1, d2, d3 = sort([d1, d2, d3]) function code(d1, d2, d3) tmp = 0.0 if (d3 <= 3.2e-261) tmp = Float64(d2 * d1); elseif (d3 <= 3.2e-29) tmp = Float64(d1 * 37.0); else tmp = Float64(d1 * Float64(d2 + d3)); end return tmp end
d1, d2, d3 = num2cell(sort([d1, d2, d3])){:}
function tmp_2 = code(d1, d2, d3)
tmp = 0.0;
if (d3 <= 3.2e-261)
tmp = d2 * d1;
elseif (d3 <= 3.2e-29)
tmp = d1 * 37.0;
else
tmp = d1 * (d2 + d3);
end
tmp_2 = tmp;
end
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. code[d1_, d2_, d3_] := If[LessEqual[d3, 3.2e-261], N[(d2 * d1), $MachinePrecision], If[LessEqual[d3, 3.2e-29], N[(d1 * 37.0), $MachinePrecision], N[(d1 * N[(d2 + d3), $MachinePrecision]), $MachinePrecision]]]
\begin{array}{l}
[d1, d2, d3] = \mathsf{sort}([d1, d2, d3])\\
\\
\begin{array}{l}
\mathbf{if}\;d3 \leq 3.2 \cdot 10^{-261}:\\
\;\;\;\;d2 \cdot d1\\
\mathbf{elif}\;d3 \leq 3.2 \cdot 10^{-29}:\\
\;\;\;\;d1 \cdot 37\\
\mathbf{else}:\\
\;\;\;\;d1 \cdot \left(d2 + d3\right)\\
\end{array}
\end{array}
if d3 < 3.20000000000000004e-261Initial program 99.3%
Taylor expanded in d2 around inf
*-commutativeN/A
lower-*.f6447.1
Applied rewrites47.1%
if 3.20000000000000004e-261 < d3 < 3.2e-29Initial program 99.9%
Taylor expanded in d2 around 0
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-rgt-outN/A
metadata-evalN/A
*-commutativeN/A
lower-fma.f64N/A
*-commutativeN/A
lower-*.f6461.6
Applied rewrites61.6%
Taylor expanded in d3 around 0
*-commutativeN/A
lower-*.f6461.6
Applied rewrites61.6%
if 3.2e-29 < d3 Initial program 94.4%
lift-+.f64N/A
lift-+.f64N/A
lift-*.f64N/A
lift-+.f64N/A
lift-*.f64N/A
associate-+l+N/A
+-commutativeN/A
*-commutativeN/A
lift-*.f64N/A
*-commutativeN/A
+-commutativeN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-lft-outN/A
Applied rewrites100.0%
Taylor expanded in d2 around inf
Applied rewrites93.7%
lift-*.f64N/A
lift-fma.f64N/A
distribute-rgt-outN/A
lower-*.f64N/A
lower-+.f6493.7
Applied rewrites93.7%
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. (FPCore (d1 d2 d3) :precision binary64 (if (<= d3 3.2e-261) (* d2 d1) (if (<= d3 21000.0) (* d1 37.0) (* d3 d1))))
assert(d1 < d2 && d2 < d3);
double code(double d1, double d2, double d3) {
double tmp;
if (d3 <= 3.2e-261) {
tmp = d2 * d1;
} else if (d3 <= 21000.0) {
tmp = d1 * 37.0;
} else {
tmp = d3 * d1;
}
return tmp;
}
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function.
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(d1, d2, d3)
use fmin_fmax_functions
real(8), intent (in) :: d1
real(8), intent (in) :: d2
real(8), intent (in) :: d3
real(8) :: tmp
if (d3 <= 3.2d-261) then
tmp = d2 * d1
else if (d3 <= 21000.0d0) then
tmp = d1 * 37.0d0
else
tmp = d3 * d1
end if
code = tmp
end function
assert d1 < d2 && d2 < d3;
public static double code(double d1, double d2, double d3) {
double tmp;
if (d3 <= 3.2e-261) {
tmp = d2 * d1;
} else if (d3 <= 21000.0) {
tmp = d1 * 37.0;
} else {
tmp = d3 * d1;
}
return tmp;
}
[d1, d2, d3] = sort([d1, d2, d3]) def code(d1, d2, d3): tmp = 0 if d3 <= 3.2e-261: tmp = d2 * d1 elif d3 <= 21000.0: tmp = d1 * 37.0 else: tmp = d3 * d1 return tmp
d1, d2, d3 = sort([d1, d2, d3]) function code(d1, d2, d3) tmp = 0.0 if (d3 <= 3.2e-261) tmp = Float64(d2 * d1); elseif (d3 <= 21000.0) tmp = Float64(d1 * 37.0); else tmp = Float64(d3 * d1); end return tmp end
d1, d2, d3 = num2cell(sort([d1, d2, d3])){:}
function tmp_2 = code(d1, d2, d3)
tmp = 0.0;
if (d3 <= 3.2e-261)
tmp = d2 * d1;
elseif (d3 <= 21000.0)
tmp = d1 * 37.0;
else
tmp = d3 * d1;
end
tmp_2 = tmp;
end
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. code[d1_, d2_, d3_] := If[LessEqual[d3, 3.2e-261], N[(d2 * d1), $MachinePrecision], If[LessEqual[d3, 21000.0], N[(d1 * 37.0), $MachinePrecision], N[(d3 * d1), $MachinePrecision]]]
\begin{array}{l}
[d1, d2, d3] = \mathsf{sort}([d1, d2, d3])\\
\\
\begin{array}{l}
\mathbf{if}\;d3 \leq 3.2 \cdot 10^{-261}:\\
\;\;\;\;d2 \cdot d1\\
\mathbf{elif}\;d3 \leq 21000:\\
\;\;\;\;d1 \cdot 37\\
\mathbf{else}:\\
\;\;\;\;d3 \cdot d1\\
\end{array}
\end{array}
if d3 < 3.20000000000000004e-261Initial program 99.3%
Taylor expanded in d2 around inf
*-commutativeN/A
lower-*.f6447.1
Applied rewrites47.1%
if 3.20000000000000004e-261 < d3 < 21000Initial program 98.1%
Taylor expanded in d2 around 0
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-rgt-outN/A
metadata-evalN/A
*-commutativeN/A
lower-fma.f64N/A
*-commutativeN/A
lower-*.f6460.0
Applied rewrites60.0%
Taylor expanded in d3 around 0
*-commutativeN/A
lower-*.f6457.8
Applied rewrites57.8%
if 21000 < d3 Initial program 95.2%
Taylor expanded in d3 around inf
*-commutativeN/A
lower-*.f6478.3
Applied rewrites78.3%
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. (FPCore (d1 d2 d3) :precision binary64 (if (<= d2 -36.0) (* d1 (+ d2 d3)) (fma 37.0 d1 (* d3 d1))))
assert(d1 < d2 && d2 < d3);
double code(double d1, double d2, double d3) {
double tmp;
if (d2 <= -36.0) {
tmp = d1 * (d2 + d3);
} else {
tmp = fma(37.0, d1, (d3 * d1));
}
return tmp;
}
d1, d2, d3 = sort([d1, d2, d3]) function code(d1, d2, d3) tmp = 0.0 if (d2 <= -36.0) tmp = Float64(d1 * Float64(d2 + d3)); else tmp = fma(37.0, d1, Float64(d3 * d1)); end return tmp end
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. code[d1_, d2_, d3_] := If[LessEqual[d2, -36.0], N[(d1 * N[(d2 + d3), $MachinePrecision]), $MachinePrecision], N[(37.0 * d1 + N[(d3 * d1), $MachinePrecision]), $MachinePrecision]]
\begin{array}{l}
[d1, d2, d3] = \mathsf{sort}([d1, d2, d3])\\
\\
\begin{array}{l}
\mathbf{if}\;d2 \leq -36:\\
\;\;\;\;d1 \cdot \left(d2 + d3\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{fma}\left(37, d1, d3 \cdot d1\right)\\
\end{array}
\end{array}
if d2 < -36Initial program 94.4%
lift-+.f64N/A
lift-+.f64N/A
lift-*.f64N/A
lift-+.f64N/A
lift-*.f64N/A
associate-+l+N/A
+-commutativeN/A
*-commutativeN/A
lift-*.f64N/A
*-commutativeN/A
+-commutativeN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-lft-outN/A
Applied rewrites100.0%
Taylor expanded in d2 around inf
Applied rewrites99.7%
lift-*.f64N/A
lift-fma.f64N/A
distribute-rgt-outN/A
lower-*.f64N/A
lower-+.f6499.7
Applied rewrites99.7%
if -36 < d2 Initial program 99.4%
Taylor expanded in d2 around 0
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-rgt-outN/A
metadata-evalN/A
*-commutativeN/A
lower-fma.f64N/A
*-commutativeN/A
lower-*.f6478.6
Applied rewrites78.6%
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. (FPCore (d1 d2 d3) :precision binary64 (if (<= d2 -36.0) (* d1 (+ d2 d3)) (* (+ d3 37.0) d1)))
assert(d1 < d2 && d2 < d3);
double code(double d1, double d2, double d3) {
double tmp;
if (d2 <= -36.0) {
tmp = d1 * (d2 + d3);
} else {
tmp = (d3 + 37.0) * d1;
}
return tmp;
}
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function.
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(d1, d2, d3)
use fmin_fmax_functions
real(8), intent (in) :: d1
real(8), intent (in) :: d2
real(8), intent (in) :: d3
real(8) :: tmp
if (d2 <= (-36.0d0)) then
tmp = d1 * (d2 + d3)
else
tmp = (d3 + 37.0d0) * d1
end if
code = tmp
end function
assert d1 < d2 && d2 < d3;
public static double code(double d1, double d2, double d3) {
double tmp;
if (d2 <= -36.0) {
tmp = d1 * (d2 + d3);
} else {
tmp = (d3 + 37.0) * d1;
}
return tmp;
}
[d1, d2, d3] = sort([d1, d2, d3]) def code(d1, d2, d3): tmp = 0 if d2 <= -36.0: tmp = d1 * (d2 + d3) else: tmp = (d3 + 37.0) * d1 return tmp
d1, d2, d3 = sort([d1, d2, d3]) function code(d1, d2, d3) tmp = 0.0 if (d2 <= -36.0) tmp = Float64(d1 * Float64(d2 + d3)); else tmp = Float64(Float64(d3 + 37.0) * d1); end return tmp end
d1, d2, d3 = num2cell(sort([d1, d2, d3])){:}
function tmp_2 = code(d1, d2, d3)
tmp = 0.0;
if (d2 <= -36.0)
tmp = d1 * (d2 + d3);
else
tmp = (d3 + 37.0) * d1;
end
tmp_2 = tmp;
end
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. code[d1_, d2_, d3_] := If[LessEqual[d2, -36.0], N[(d1 * N[(d2 + d3), $MachinePrecision]), $MachinePrecision], N[(N[(d3 + 37.0), $MachinePrecision] * d1), $MachinePrecision]]
\begin{array}{l}
[d1, d2, d3] = \mathsf{sort}([d1, d2, d3])\\
\\
\begin{array}{l}
\mathbf{if}\;d2 \leq -36:\\
\;\;\;\;d1 \cdot \left(d2 + d3\right)\\
\mathbf{else}:\\
\;\;\;\;\left(d3 + 37\right) \cdot d1\\
\end{array}
\end{array}
if d2 < -36Initial program 94.4%
lift-+.f64N/A
lift-+.f64N/A
lift-*.f64N/A
lift-+.f64N/A
lift-*.f64N/A
associate-+l+N/A
+-commutativeN/A
*-commutativeN/A
lift-*.f64N/A
*-commutativeN/A
+-commutativeN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-lft-outN/A
Applied rewrites100.0%
Taylor expanded in d2 around inf
Applied rewrites99.7%
lift-*.f64N/A
lift-fma.f64N/A
distribute-rgt-outN/A
lower-*.f64N/A
lower-+.f6499.7
Applied rewrites99.7%
if -36 < d2 Initial program 99.4%
lift-+.f64N/A
lift-+.f64N/A
lift-*.f64N/A
lift-+.f64N/A
lift-*.f64N/A
associate-+l+N/A
+-commutativeN/A
*-commutativeN/A
lift-*.f64N/A
*-commutativeN/A
+-commutativeN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-lft-outN/A
Applied rewrites100.0%
Taylor expanded in d2 around 0
Applied rewrites78.6%
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. (FPCore (d1 d2 d3) :precision binary64 (if (<= d3 36.0) (* (+ d2 37.0) d1) (* d1 (+ d2 d3))))
assert(d1 < d2 && d2 < d3);
double code(double d1, double d2, double d3) {
double tmp;
if (d3 <= 36.0) {
tmp = (d2 + 37.0) * d1;
} else {
tmp = d1 * (d2 + d3);
}
return tmp;
}
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function.
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(d1, d2, d3)
use fmin_fmax_functions
real(8), intent (in) :: d1
real(8), intent (in) :: d2
real(8), intent (in) :: d3
real(8) :: tmp
if (d3 <= 36.0d0) then
tmp = (d2 + 37.0d0) * d1
else
tmp = d1 * (d2 + d3)
end if
code = tmp
end function
assert d1 < d2 && d2 < d3;
public static double code(double d1, double d2, double d3) {
double tmp;
if (d3 <= 36.0) {
tmp = (d2 + 37.0) * d1;
} else {
tmp = d1 * (d2 + d3);
}
return tmp;
}
[d1, d2, d3] = sort([d1, d2, d3]) def code(d1, d2, d3): tmp = 0 if d3 <= 36.0: tmp = (d2 + 37.0) * d1 else: tmp = d1 * (d2 + d3) return tmp
d1, d2, d3 = sort([d1, d2, d3]) function code(d1, d2, d3) tmp = 0.0 if (d3 <= 36.0) tmp = Float64(Float64(d2 + 37.0) * d1); else tmp = Float64(d1 * Float64(d2 + d3)); end return tmp end
d1, d2, d3 = num2cell(sort([d1, d2, d3])){:}
function tmp_2 = code(d1, d2, d3)
tmp = 0.0;
if (d3 <= 36.0)
tmp = (d2 + 37.0) * d1;
else
tmp = d1 * (d2 + d3);
end
tmp_2 = tmp;
end
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. code[d1_, d2_, d3_] := If[LessEqual[d3, 36.0], N[(N[(d2 + 37.0), $MachinePrecision] * d1), $MachinePrecision], N[(d1 * N[(d2 + d3), $MachinePrecision]), $MachinePrecision]]
\begin{array}{l}
[d1, d2, d3] = \mathsf{sort}([d1, d2, d3])\\
\\
\begin{array}{l}
\mathbf{if}\;d3 \leq 36:\\
\;\;\;\;\left(d2 + 37\right) \cdot d1\\
\mathbf{else}:\\
\;\;\;\;d1 \cdot \left(d2 + d3\right)\\
\end{array}
\end{array}
if d3 < 36Initial program 98.9%
lift-+.f64N/A
lift-+.f64N/A
lift-*.f64N/A
lift-+.f64N/A
lift-*.f64N/A
associate-+l+N/A
+-commutativeN/A
*-commutativeN/A
lift-*.f64N/A
*-commutativeN/A
+-commutativeN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-lft-outN/A
Applied rewrites100.0%
Taylor expanded in d2 around inf
Applied rewrites75.3%
if 36 < d3 Initial program 95.3%
lift-+.f64N/A
lift-+.f64N/A
lift-*.f64N/A
lift-+.f64N/A
lift-*.f64N/A
associate-+l+N/A
+-commutativeN/A
*-commutativeN/A
lift-*.f64N/A
*-commutativeN/A
+-commutativeN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-lft-outN/A
Applied rewrites100.0%
Taylor expanded in d2 around inf
Applied rewrites98.5%
lift-*.f64N/A
lift-fma.f64N/A
distribute-rgt-outN/A
lower-*.f64N/A
lower-+.f6498.5
Applied rewrites98.5%
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. (FPCore (d1 d2 d3) :precision binary64 (if (<= d2 -36.0) (* d2 d1) (* d1 37.0)))
assert(d1 < d2 && d2 < d3);
double code(double d1, double d2, double d3) {
double tmp;
if (d2 <= -36.0) {
tmp = d2 * d1;
} else {
tmp = d1 * 37.0;
}
return tmp;
}
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function.
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(d1, d2, d3)
use fmin_fmax_functions
real(8), intent (in) :: d1
real(8), intent (in) :: d2
real(8), intent (in) :: d3
real(8) :: tmp
if (d2 <= (-36.0d0)) then
tmp = d2 * d1
else
tmp = d1 * 37.0d0
end if
code = tmp
end function
assert d1 < d2 && d2 < d3;
public static double code(double d1, double d2, double d3) {
double tmp;
if (d2 <= -36.0) {
tmp = d2 * d1;
} else {
tmp = d1 * 37.0;
}
return tmp;
}
[d1, d2, d3] = sort([d1, d2, d3]) def code(d1, d2, d3): tmp = 0 if d2 <= -36.0: tmp = d2 * d1 else: tmp = d1 * 37.0 return tmp
d1, d2, d3 = sort([d1, d2, d3]) function code(d1, d2, d3) tmp = 0.0 if (d2 <= -36.0) tmp = Float64(d2 * d1); else tmp = Float64(d1 * 37.0); end return tmp end
d1, d2, d3 = num2cell(sort([d1, d2, d3])){:}
function tmp_2 = code(d1, d2, d3)
tmp = 0.0;
if (d2 <= -36.0)
tmp = d2 * d1;
else
tmp = d1 * 37.0;
end
tmp_2 = tmp;
end
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. code[d1_, d2_, d3_] := If[LessEqual[d2, -36.0], N[(d2 * d1), $MachinePrecision], N[(d1 * 37.0), $MachinePrecision]]
\begin{array}{l}
[d1, d2, d3] = \mathsf{sort}([d1, d2, d3])\\
\\
\begin{array}{l}
\mathbf{if}\;d2 \leq -36:\\
\;\;\;\;d2 \cdot d1\\
\mathbf{else}:\\
\;\;\;\;d1 \cdot 37\\
\end{array}
\end{array}
if d2 < -36Initial program 94.4%
Taylor expanded in d2 around inf
*-commutativeN/A
lower-*.f6479.9
Applied rewrites79.9%
if -36 < d2 Initial program 99.4%
Taylor expanded in d2 around 0
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-rgt-outN/A
metadata-evalN/A
*-commutativeN/A
lower-fma.f64N/A
*-commutativeN/A
lower-*.f6478.6
Applied rewrites78.6%
Taylor expanded in d3 around 0
*-commutativeN/A
lower-*.f6434.6
Applied rewrites34.6%
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. (FPCore (d1 d2 d3) :precision binary64 (* (+ (+ d3 d2) 37.0) d1))
assert(d1 < d2 && d2 < d3);
double code(double d1, double d2, double d3) {
return ((d3 + d2) + 37.0) * d1;
}
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function.
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(d1, d2, d3)
use fmin_fmax_functions
real(8), intent (in) :: d1
real(8), intent (in) :: d2
real(8), intent (in) :: d3
code = ((d3 + d2) + 37.0d0) * d1
end function
assert d1 < d2 && d2 < d3;
public static double code(double d1, double d2, double d3) {
return ((d3 + d2) + 37.0) * d1;
}
[d1, d2, d3] = sort([d1, d2, d3]) def code(d1, d2, d3): return ((d3 + d2) + 37.0) * d1
d1, d2, d3 = sort([d1, d2, d3]) function code(d1, d2, d3) return Float64(Float64(Float64(d3 + d2) + 37.0) * d1) end
d1, d2, d3 = num2cell(sort([d1, d2, d3])){:}
function tmp = code(d1, d2, d3)
tmp = ((d3 + d2) + 37.0) * d1;
end
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. code[d1_, d2_, d3_] := N[(N[(N[(d3 + d2), $MachinePrecision] + 37.0), $MachinePrecision] * d1), $MachinePrecision]
\begin{array}{l}
[d1, d2, d3] = \mathsf{sort}([d1, d2, d3])\\
\\
\left(\left(d3 + d2\right) + 37\right) \cdot d1
\end{array}
Initial program 98.0%
lift-+.f64N/A
lift-+.f64N/A
lift-*.f64N/A
lift-+.f64N/A
lift-*.f64N/A
associate-+l+N/A
+-commutativeN/A
*-commutativeN/A
lift-*.f64N/A
*-commutativeN/A
+-commutativeN/A
+-commutativeN/A
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-lft-outN/A
Applied rewrites100.0%
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. (FPCore (d1 d2 d3) :precision binary64 (* d1 37.0))
assert(d1 < d2 && d2 < d3);
double code(double d1, double d2, double d3) {
return d1 * 37.0;
}
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function.
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(d1, d2, d3)
use fmin_fmax_functions
real(8), intent (in) :: d1
real(8), intent (in) :: d2
real(8), intent (in) :: d3
code = d1 * 37.0d0
end function
assert d1 < d2 && d2 < d3;
public static double code(double d1, double d2, double d3) {
return d1 * 37.0;
}
[d1, d2, d3] = sort([d1, d2, d3]) def code(d1, d2, d3): return d1 * 37.0
d1, d2, d3 = sort([d1, d2, d3]) function code(d1, d2, d3) return Float64(d1 * 37.0) end
d1, d2, d3 = num2cell(sort([d1, d2, d3])){:}
function tmp = code(d1, d2, d3)
tmp = d1 * 37.0;
end
NOTE: d1, d2, and d3 should be sorted in increasing order before calling this function. code[d1_, d2_, d3_] := N[(d1 * 37.0), $MachinePrecision]
\begin{array}{l}
[d1, d2, d3] = \mathsf{sort}([d1, d2, d3])\\
\\
d1 \cdot 37
\end{array}
Initial program 98.0%
Taylor expanded in d2 around 0
distribute-rgt-inN/A
*-commutativeN/A
associate-+r+N/A
+-commutativeN/A
distribute-rgt-outN/A
metadata-evalN/A
*-commutativeN/A
lower-fma.f64N/A
*-commutativeN/A
lower-*.f6465.5
Applied rewrites65.5%
Taylor expanded in d3 around 0
*-commutativeN/A
lower-*.f6425.4
Applied rewrites25.4%
(FPCore (d1 d2 d3) :precision binary64 (* d1 (+ (+ 37.0 d3) d2)))
double code(double d1, double d2, double d3) {
return d1 * ((37.0 + d3) + d2);
}
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(d1, d2, d3)
use fmin_fmax_functions
real(8), intent (in) :: d1
real(8), intent (in) :: d2
real(8), intent (in) :: d3
code = d1 * ((37.0d0 + d3) + d2)
end function
public static double code(double d1, double d2, double d3) {
return d1 * ((37.0 + d3) + d2);
}
def code(d1, d2, d3): return d1 * ((37.0 + d3) + d2)
function code(d1, d2, d3) return Float64(d1 * Float64(Float64(37.0 + d3) + d2)) end
function tmp = code(d1, d2, d3) tmp = d1 * ((37.0 + d3) + d2); end
code[d1_, d2_, d3_] := N[(d1 * N[(N[(37.0 + d3), $MachinePrecision] + d2), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
d1 \cdot \left(\left(37 + d3\right) + d2\right)
\end{array}
herbie shell --seed 2025061
(FPCore (d1 d2 d3)
:name "FastMath dist3"
:precision binary64
:alt
(! :herbie-platform default (* d1 (+ 37 d3 d2)))
(+ (+ (* d1 d2) (* (+ d3 5.0) d1)) (* d1 32.0)))