#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
double exp(double);
double pow(double const, double);
double HO_19(const double L, const double x) {
  double retval = -0.6954872214e9 * x *
                  exp(-0.5000000000e0 * x * x * pow(L, -0.2e1)) *
                  pow(L, -0.39e2 / 0.2e1) *
                  (-0.7820028474e-6 * pow(x, 0.18e2) +
                   0.6686124342e-4 * pow(x, 0.16e2) * L * L -
                   0.2273282276e-2 * pow(x, 0.14e2) * pow(L, 0.4e1) +
                   0.3978243983e-1 * pow(x, 0.12e2) * pow(L, 0.6e1) -
                   0.3878787882e0 * pow(x, 0.10e2) * pow(L, 0.8e1) +
                   0.2133333335e1 * pow(x, 0.8e1) * pow(L, 0.10e2) -
                   0.6400000005e1 * pow(x, 0.6e1) * pow(L, 0.12e2) +
                   0.9600000011e1 * pow(x, 0.4e1) * pow(L, 0.14e2) -
                   0.6000000006e1 * x * x * pow(L, 0.16e2) +
                   0.1000000000e1 * pow(L, 0.18e2));
  return retval;
}


x86 assembly (clang, -O0):
<HO_19>:
push   %rbp
mov    %rsp,%rbp
sub    $0xc0,%rsp
movsd  %xmm0,-0x8(%rbp)
movsd  %xmm1,-0x10(%rbp)
movsd  0xf63(%rip),%xmm0
mulsd  -0x10(%rbp),%xmm0
movsd  %xmm0,-0xb0(%rbp)
ff
movsd  0xf46(%rip),%xmm0
mulsd  -0x10(%rbp),%xmm0
mulsd  -0x10(%rbp),%xmm0
movsd  %xmm0,-0xb8(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xf1f(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  -0xb8(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
call   1030 <exp@plt>
movaps %xmm0,%xmm1
movsd  -0xb0(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xa8(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xeda(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  -0xa8(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x20(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0xe2c(%rip),%xmm1
call   1040 <pow@plt>
movsd  %xmm0,-0xa0(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xe1a(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm2
movsd  -0xa0(%rbp),%xmm0
ff
movsd  0xe7a(%rip),%xmm1
mulsd  %xmm2,%xmm1
mulsd  -0x8(%rbp),%xmm1
mulsd  -0x8(%rbp),%xmm1
movsd  0xe5c(%rip),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x98(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xddf(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xe27(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x90(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xdc6(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x98(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x90(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x88(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xd82(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xdaa(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x80(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xd6c(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x88(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x80(%rbp),%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x78(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0xd45(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xd4d(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x70(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xd2f(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x78(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x70(%rbp),%xmm0
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x68(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0xcec(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xcd4(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x60(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xcb6(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x68(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x60(%rbp),%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x58(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0xc82(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xc6a(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x50(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xc4c(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x58(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x50(%rbp),%xmm0
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x48(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0xc01(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xbe9(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x40(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xbcb(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x48(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x40(%rbp),%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x38(%rbp)
movsd  0xb9c(%rip),%xmm0
mulsd  -0x10(%rbp),%xmm0
mulsd  -0x10(%rbp),%xmm0
movsd  %xmm0,-0x30(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xb78(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x38(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x30(%rbp),%xmm0
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x28(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xb2d(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x28(%rbp),%xmm2
movaps %xmm0,%xmm1
movsd  -0x20(%rbp),%xmm0
addsd  %xmm2,%xmm1
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x18(%rbp)
movsd  -0x18(%rbp),%xmm0
add    $0xc0,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<HO_19>:
sub    $0x28,%rsp
movsd  %xmm0,0x18(%rsp)
movsd  0xece(%rip),%xmm2
movsd  %xmm1,0x10(%rsp)
mulsd  %xmm1,%xmm2
movsd  %xmm2,0x20(%rsp)
movsd  0xebe(%rip),%xmm2
mulsd  %xmm1,%xmm2
mulsd  %xmm1,%xmm2
movsd  %xmm2,(%rsp)
movsd  0xeb1(%rip),%xmm1
call   1040 <pow@plt>
mulsd  (%rsp),%xmm0
call   1030 <exp@plt>
mulsd  0x20(%rsp),%xmm0
movsd  %xmm0,0x20(%rsp)
movsd  0xe96(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x20(%rsp),%xmm0
movsd  %xmm0,0x20(%rsp)
movsd  0xe7f(%rip),%xmm1
movsd  0x10(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,(%rsp)
movsd  0xe6f(%rip),%xmm1
movsd  0x10(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xe64(%rip),%xmm0
movsd  0x18(%rsp),%xmm1
mulsd  %xmm1,%xmm0
mulsd  %xmm1,%xmm0
movsd  (%rsp),%xmm1
mulsd  0xe51(%rip),%xmm1
addsd  %xmm1,%xmm0
movsd  %xmm0,(%rsp)
movsd  0xe48(%rip),%xmm1
movsd  0x10(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xe37(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xe26(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0xe18(%rip),%xmm1
movsd  0x10(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xe0d(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xe07(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0xdec(%rip),%xmm1
movsd  0x10(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xddb(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xdca(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0x10(%rsp),%xmm0
movsd  0xda6(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xda9(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xd7d(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0x10(%rsp),%xmm0
movsd  0xd52(%rip),%xmm1
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xd29(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xd4e(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0x10(%rsp),%xmm0
movsd  0xcea(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xd2d(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xcc1(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xc86(%rip),%xmm1
call   1040 <pow@plt>
movsd  0xcf1(%rip),%xmm2
movsd  0x10(%rsp),%xmm1
mulsd  %xmm1,%xmm2
mulsd  %xmm1,%xmm2
mulsd  %xmm2,%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xc46(%rip),%xmm1
call   1040 <pow@plt>
addsd  0x10(%rsp),%xmm0
mulsd  0x20(%rsp),%xmm0
add    $0x28,%rsp
ret

LLVM IR (-O0):
define double @HO_19(double %0, double %1) {
%3 = alloca double
%4 = alloca double
%5 = alloca double
store double %0, double* %3
store double %1, double* %4
%6 = load double, double* %4
%7 = fmul double 0xC1C4BA257AB33333, %6
%8 = load double, double* %4
%9 = fmul double -5.000000e-01, %8
%10 = load double, double* %4
%11 = fmul double %9, %10
%12 = load double, double* %3
%13 = call double @pow(double %12, double -2.000000e+00)
%14 = fmul double %11, %13
%15 = call double @exp(double %14)
%16 = fmul double %7, %15
%17 = load double, double* %3
%18 = call double @pow(double %17, double -1.950000e+01)
%19 = fmul double %16, %18
%20 = load double, double* %4
%21 = call double @pow(double %20, double 1.800000e+01)
%22 = load double, double* %4
%23 = call double @pow(double %22, double 1.600000e+01)
%24 = fmul double 0x3F1186FB6A59F5C3, %23
%25 = load double, double* %3
%26 = fmul double %24, %25
%27 = load double, double* %3
%28 = fmul double %26, %27
%29 = call double @llvm.fmuladd.f64(double 0xBEAA3D5A7284E7E4, double %21, double %28)
%30 = load double, double* %4
%31 = call double @pow(double %30, double 1.400000e+01)
%32 = fmul double 0x3F629F6B20F5BB1B, %31
%33 = load double, double* %3
%34 = call double @pow(double %33, double 4.000000e+00)
%35 = fneg double %32
%36 = call double @llvm.fmuladd.f64(double %35, double %34, double %29)
%37 = load double, double* %4
%38 = call double @pow(double %37, double 1.200000e+01)
%39 = fmul double 0x3FA45E5D2C0CC4A6, %38
%40 = load double, double* %3
%41 = call double @pow(double %40, double 6.000000e+00)
%42 = call double @llvm.fmuladd.f64(double %39, double %41, double %36)
%43 = load double, double* %4
%44 = call double @pow(double %43, double 1.000000e+01)
%45 = fmul double 0x3FD8D3018D88641E, %44
%46 = load double, double* %3
%47 = call double @pow(double %46, double 8.000000e+00)
%48 = fneg double %45
%49 = call double @llvm.fmuladd.f64(double %48, double %47, double %42)
%50 = load double, double* %4
%51 = call double @pow(double %50, double 8.000000e+00)
%52 = fmul double 0x40011111114A5539, %51
%53 = load double, double* %3
%54 = call double @pow(double %53, double 1.000000e+01)
%55 = call double @llvm.fmuladd.f64(double %52, double %54, double %49)
%56 = load double, double* %4
%57 = call double @pow(double %56, double 6.000000e+00)
%58 = fmul double 0x4019999999EF7FD5, %57
%59 = load double, double* %3
%60 = call double @pow(double %59, double 1.200000e+01)
%61 = fneg double %58
%62 = call double @llvm.fmuladd.f64(double %61, double %60, double %55)
%63 = load double, double* %4
%64 = call double @pow(double %63, double 4.000000e+00)
%65 = fmul double 0x402333333391B075, %64
%66 = load double, double* %3
%67 = call double @pow(double %66, double 1.400000e+01)
%68 = call double @llvm.fmuladd.f64(double %65, double %67, double %62)
%69 = load double, double* %4
%70 = fmul double 0x4018000000671447, %69
%71 = load double, double* %4
%72 = fmul double %70, %71
%73 = load double, double* %3
%74 = call double @pow(double %73, double 1.600000e+01)
%75 = fneg double %72
%76 = call double @llvm.fmuladd.f64(double %75, double %74, double %68)
%77 = load double, double* %3
%78 = call double @pow(double %77, double 1.800000e+01)
%79 = call double @llvm.fmuladd.f64(double 1.000000e+00, double %78, double %76)
%80 = fmul double %19, %79
store double %80, double* %5
%81 = load double, double* %5
ret double %81
}

LLVM IR (-O2):
define double @HO_19(double %0, double %1) {
%3 = fmul double %1, 0xC1C4BA257AB33333
%4 = fmul double %1, -5.000000e-01
%5 = fmul double %4, %1
%6 = tail call double @pow(double %0, double -2.000000e+00)
%7 = fmul double %5, %6
%8 = tail call double @exp(double %7)
%9 = fmul double %3, %8
%10 = tail call double @pow(double %0, double -1.950000e+01)
%11 = fmul double %9, %10
%12 = tail call double @pow(double %1, double 1.800000e+01)
%13 = tail call double @pow(double %1, double 1.600000e+01)
%14 = fmul double %13, 0x3F1186FB6A59F5C3
%15 = fmul double %14, %0
%16 = fmul double %15, %0
%17 = tail call double @llvm.fmuladd.f64(double %12, double 0xBEAA3D5A7284E7E4, double %16)
%18 = tail call double @pow(double %1, double 1.400000e+01)
%19 = tail call double @pow(double %0, double 4.000000e+00)
%20 = fmul double %18, 0xBF629F6B20F5BB1B
%21 = tail call double @llvm.fmuladd.f64(double %20, double %19, double %17)
%22 = tail call double @pow(double %1, double 1.200000e+01)
%23 = fmul double %22, 0x3FA45E5D2C0CC4A6
%24 = tail call double @pow(double %0, double 6.000000e+00)
%25 = tail call double @llvm.fmuladd.f64(double %23, double %24, double %21)
%26 = tail call double @pow(double %1, double 1.000000e+01)
%27 = tail call double @pow(double %0, double 8.000000e+00)
%28 = fmul double %26, 0xBFD8D3018D88641E
%29 = tail call double @llvm.fmuladd.f64(double %28, double %27, double %25)
%30 = tail call double @pow(double %1, double 8.000000e+00)
%31 = fmul double %30, 0x40011111114A5539
%32 = tail call double @pow(double %0, double 1.000000e+01)
%33 = tail call double @llvm.fmuladd.f64(double %31, double %32, double %29)
%34 = tail call double @pow(double %1, double 6.000000e+00)
%35 = tail call double @pow(double %0, double 1.200000e+01)
%36 = fmul double %34, 0xC019999999EF7FD5
%37 = tail call double @llvm.fmuladd.f64(double %36, double %35, double %33)
%38 = tail call double @pow(double %1, double 4.000000e+00)
%39 = fmul double %38, 0x402333333391B075
%40 = tail call double @pow(double %0, double 1.400000e+01)
%41 = tail call double @llvm.fmuladd.f64(double %39, double %40, double %37)
%42 = tail call double @pow(double %0, double 1.600000e+01)
%43 = fmul double %1, 0xC018000000671447
%44 = fmul double %43, %1
%45 = tail call double @llvm.fmuladd.f64(double %44, double %42, double %41)
%46 = tail call double @pow(double %0, double 1.800000e+01)
%47 = fadd double %46, %45
%48 = fmul double %11, %47
ret double %48
}