#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_27(const double L, const double x) {
  double retval =
      -0.2267462210e15 * x * exp(-0.5000000000e0 * x * x * pow(L, -0.2e1)) *
      pow(L, -0.55e2 / 0.2e1) *
      (0.1000000000e1 * pow(L, 0.26e2) - 0.3837756481e-10 * pow(x, 0.26e2) +
       0.6735262609e-8 * pow(x, 0.24e2) * L * L -
       0.5051446957e-6 * pow(x, 0.22e2) * pow(L, 0.4e1) +
       0.2130026801e-4 * pow(x, 0.20e2) * pow(L, 0.6e1) -
       0.5591320351e-3 * pow(x, 0.18e2) * pow(L, 0.8e1) +
       0.9561157798e-2 * pow(x, 0.16e2) * pow(L, 0.10e2) -
       0.1083597883e0 * pow(x, 0.14e2) * pow(L, 0.12e2) +
       0.8126984132e0 * pow(x, 0.12e2) * pow(L, 0.14e2) -
       0.3961904767e1 * pow(x, 0.10e2) * pow(L, 0.16e2) +
       0.1210582012e2 * pow(x, 0.8e1) * pow(L, 0.18e2) -
       0.2179047619e2 * pow(x, 0.6e1) * pow(L, 0.20e2) +
       0.2080000001e2 * pow(x, 0.4e1) * pow(L, 0.22e2) -
       0.8666666661e1 * x * x * pow(L, 0.24e2));
  return retval;
}


x86 assembly (clang, -O0):
<HO_27>:
push   %rbp
mov    %rsp,%rbp
sub    $0x100,%rsp
movsd  %xmm0,-0x8(%rbp)
movsd  %xmm1,-0x10(%rbp)
movsd  0xfa3(%rip),%xmm0
mulsd  -0x10(%rbp),%xmm0
movsd  %xmm0,-0xf0(%rbp)
ff
movsd  0xf86(%rip),%xmm0
mulsd  -0x10(%rbp),%xmm0
mulsd  -0x10(%rbp),%xmm0
movsd  %xmm0,-0xf8(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xf5f(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  -0xf8(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
call   1030 <exp@plt>
movaps %xmm0,%xmm1
movsd  -0xf0(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xe8(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xf1a(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  -0xe8(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x20(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xeec(%rip),%xmm1
call   1040 <pow@plt>
movsd  %xmm0,-0xe0(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xed2(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm2
movsd  -0xe0(%rbp),%xmm0
ff
movsd  0xeb2(%rip),%xmm1
mulsd  %xmm2,%xmm1
movq   %xmm1,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm1
addsd  %xmm1,%xmm0
movsd  %xmm0,-0xd8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xdc6(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0xd8(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  0xe5e(%rip),%xmm0
mulsd  %xmm2,%xmm0
mulsd  -0x8(%rbp),%xmm0
movsd  -0x8(%rbp),%xmm2
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0xd0(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xd93(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xe1b(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xc8(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xd7a(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0xd0(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0xc8(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0xc0(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xd36(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xd9e(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xb8(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xd1d(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0xc0(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0xb8(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0xb0(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xcf0(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xd38(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xa8(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xcd7(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0xb0(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0xa8(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0xa0(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xc93(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xcbb(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x98(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xc7a(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0xa0(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x98(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x90(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xc4d(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xc55(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x88(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xc34(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x90(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x88(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x80(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0xbeb(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xbd3(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x78(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xbb5(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x80(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x78(%rbp),%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x70(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0xb81(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xb69(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x68(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xb4b(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x70(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x68(%rbp),%xmm0
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x60(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0xb00(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xae8(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x58(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xaca(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x60(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x58(%rbp),%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x50(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0xa96(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xa7e(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x48(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xa60(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x50(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x48(%rbp),%xmm0
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x40(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0xa15(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x9fd(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x38(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0x9df(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x40(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x38(%rbp),%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x28(%rbp)
movsd  0x9b0(%rip),%xmm0
mulsd  -0x10(%rbp),%xmm0
mulsd  -0x10(%rbp),%xmm0
movsd  %xmm0,-0x30(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0x98c(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x30(%rbp),%xmm1
movsd  -0x28(%rbp),%xmm2
movaps %xmm0,%xmm3
movsd  -0x20(%rbp),%xmm0
movq   %xmm1,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm1
mulsd  %xmm3,%xmm1
addsd  %xmm2,%xmm1
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x18(%rbp)
movsd  -0x18(%rbp),%xmm0
add    $0x100,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<HO_27>:
sub    $0x28,%rsp
movsd  %xmm0,0x10(%rsp)
movsd  0xece(%rip),%xmm2
movsd  %xmm1,0x18(%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  0x10(%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  0x18(%rsp),%xmm0
movsd  0xe61(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xe5c(%rip),%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0xe52(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xe47(%rip),%xmm0
movsd  0x10(%rsp),%xmm1
mulsd  %xmm1,%xmm0
mulsd  %xmm1,%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0xe2f(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xe1e(%rip),%xmm1
movsd  0x10(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xe0d(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0xdff(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xdf4(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xdee(%rip),%xmm1
movsd  0x10(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0xdd3(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xdc2(%rip),%xmm1
movsd  0x10(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xdb1(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0xda3(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xd98(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xd92(%rip),%xmm1
movsd  0x10(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0xd77(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xd66(%rip),%xmm1
movsd  0x10(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xd55(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xd31(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xd34(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x10(%rsp),%xmm0
movsd  0xd08(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xcdd(%rip),%xmm1
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0x10(%rsp),%xmm0
movsd  0xcb4(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xcd9(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xc75(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xcb8(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x10(%rsp),%xmm0
movsd  0xc4c(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xc21(%rip),%xmm1
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0x10(%rsp),%xmm0
movsd  0xbf8(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xc5d(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xbb9(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xc3c(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x10(%rsp),%xmm0
movsd  0xb90(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  (%rsp),%xmm0
movsd  %xmm0,(%rsp)
movsd  0x10(%rsp),%xmm0
movsd  0xb5d(%rip),%xmm1
call   1040 <pow@plt>
movsd  0xc00(%rip),%xmm1
movsd  0x18(%rsp),%xmm2
mulsd  %xmm2,%xmm1
mulsd  %xmm2,%xmm1
mulsd  %xmm1,%xmm0
addsd  (%rsp),%xmm0
mulsd  0x20(%rsp),%xmm0
add    $0x28,%rsp
ret

LLVM IR (-O0):
define double @HO_27(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 0xC2E9C72EFE9EA800, %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 -2.750000e+01)
%19 = fmul double %16, %18
%20 = load double, double* %3
%21 = call double @pow(double %20, double 2.600000e+01)
%22 = load double, double* %4
%23 = call double @pow(double %22, double 2.600000e+01)
%24 = fmul double 0x3DC519297E1C7366, %23
%25 = fneg double %24
%26 = call double @llvm.fmuladd.f64(double 1.000000e+00, double %21, double %25)
%27 = load double, double* %4
%28 = call double @pow(double %27, double 2.400000e+01)
%29 = fmul double 0x3E3CED7FE2D172C3, %28
%30 = load double, double* %3
%31 = fmul double %29, %30
%32 = load double, double* %3
%33 = call double @llvm.fmuladd.f64(double %31, double %32, double %26)
%34 = load double, double* %4
%35 = call double @pow(double %34, double 2.200000e+01)
%36 = fmul double 0x3EA0F328EEEA5394, %35
%37 = load double, double* %3
%38 = call double @pow(double %37, double 4.000000e+00)
%39 = fneg double %36
%40 = call double @llvm.fmuladd.f64(double %39, double %38, double %33)
%41 = load double, double* %4
%42 = call double @pow(double %41, double 2.000000e+01)
%43 = fmul double 0x3EF655BF45A0BA4A, %42
%44 = load double, double* %3
%45 = call double @pow(double %44, double 6.000000e+00)
%46 = call double @llvm.fmuladd.f64(double %43, double %45, double %40)
%47 = load double, double* %4
%48 = call double @pow(double %47, double 1.800000e+01)
%49 = fmul double 0x3F425256E706FA23, %48
%50 = load double, double* %3
%51 = call double @pow(double %50, double 8.000000e+00)
%52 = fneg double %49
%53 = call double @llvm.fmuladd.f64(double %52, double %51, double %46)
%54 = load double, double* %4
%55 = call double @pow(double %54, double 1.600000e+01)
%56 = fmul double 0x3F8394CCE06F37A8, %55
%57 = load double, double* %3
%58 = call double @pow(double %57, double 1.000000e+01)
%59 = call double @llvm.fmuladd.f64(double %56, double %58, double %53)
%60 = load double, double* %4
%61 = call double @pow(double %60, double 1.400000e+01)
%62 = fmul double 0x3FBBBD7792F3321D, %61
%63 = load double, double* %3
%64 = call double @pow(double %63, double 1.200000e+01)
%65 = fneg double %62
%66 = call double @llvm.fmuladd.f64(double %65, double %64, double %59)
%67 = load double, double* %4
%68 = call double @pow(double %67, double 1.200000e+01)
%69 = fmul double 0x3FEA01A01A469023, %68
%70 = load double, double* %3
%71 = call double @pow(double %70, double 1.400000e+01)
%72 = call double @llvm.fmuladd.f64(double %69, double %71, double %66)
%73 = load double, double* %4
%74 = call double @pow(double %73, double 1.000000e+01)
%75 = fmul double 0x400FB1FB20610D50, %74
%76 = load double, double* %3
%77 = call double @pow(double %76, double 1.600000e+01)
%78 = fneg double %75
%79 = call double @llvm.fmuladd.f64(double %78, double %77, double %72)
%80 = load double, double* %4
%81 = call double @pow(double %80, double 8.000000e+00)
%82 = fmul double 0x4028362E0E05514E, %81
%83 = load double, double* %3
%84 = call double @pow(double %83, double 1.800000e+01)
%85 = call double @llvm.fmuladd.f64(double %82, double %84, double %79)
%86 = load double, double* %4
%87 = call double @pow(double %86, double 6.000000e+00)
%88 = fmul double 0x4035CA5CA5C85112, %87
%89 = load double, double* %3
%90 = call double @pow(double %89, double 2.000000e+01)
%91 = fneg double %88
%92 = call double @llvm.fmuladd.f64(double %91, double %90, double %85)
%93 = load double, double* %4
%94 = call double @pow(double %93, double 4.000000e+00)
%95 = fmul double 0x4034CCCCCCF7BFEB, %94
%96 = load double, double* %3
%97 = call double @pow(double %96, double 2.200000e+01)
%98 = call double @llvm.fmuladd.f64(double %95, double %97, double %92)
%99 = load double, double* %4
%100 = fmul double 0x402155555524A834, %99
%101 = load double, double* %4
%102 = fmul double %100, %101
%103 = load double, double* %3
%104 = call double @pow(double %103, double 2.400000e+01)
%105 = fneg double %102
%106 = call double @llvm.fmuladd.f64(double %105, double %104, double %98)
%107 = fmul double %19, %106
store double %107, double* %5
%108 = load double, double* %5
ret double %108
}

LLVM IR (-O2):
define double @HO_27(double %0, double %1) {
%3 = fmul double %1, 0xC2E9C72EFE9EA800
%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 -2.750000e+01)
%11 = fmul double %9, %10
%12 = tail call double @pow(double %0, double 2.600000e+01)
%13 = tail call double @pow(double %1, double 2.600000e+01)
%14 = fmul double %13, 0x3DC519297E1C7366
%15 = fsub double %12, %14
%16 = tail call double @pow(double %1, double 2.400000e+01)
%17 = fmul double %16, 0x3E3CED7FE2D172C3
%18 = fmul double %17, %0
%19 = tail call double @llvm.fmuladd.f64(double %18, double %0, double %15)
%20 = tail call double @pow(double %1, double 2.200000e+01)
%21 = tail call double @pow(double %0, double 4.000000e+00)
%22 = fmul double %20, 0xBEA0F328EEEA5394
%23 = tail call double @llvm.fmuladd.f64(double %22, double %21, double %19)
%24 = tail call double @pow(double %1, double 2.000000e+01)
%25 = fmul double %24, 0x3EF655BF45A0BA4A
%26 = tail call double @pow(double %0, double 6.000000e+00)
%27 = tail call double @llvm.fmuladd.f64(double %25, double %26, double %23)
%28 = tail call double @pow(double %1, double 1.800000e+01)
%29 = tail call double @pow(double %0, double 8.000000e+00)
%30 = fmul double %28, 0xBF425256E706FA23
%31 = tail call double @llvm.fmuladd.f64(double %30, double %29, double %27)
%32 = tail call double @pow(double %1, double 1.600000e+01)
%33 = fmul double %32, 0x3F8394CCE06F37A8
%34 = tail call double @pow(double %0, double 1.000000e+01)
%35 = tail call double @llvm.fmuladd.f64(double %33, double %34, double %31)
%36 = tail call double @pow(double %1, double 1.400000e+01)
%37 = tail call double @pow(double %0, double 1.200000e+01)
%38 = fmul double %36, 0xBFBBBD7792F3321D
%39 = tail call double @llvm.fmuladd.f64(double %38, double %37, double %35)
%40 = tail call double @pow(double %1, double 1.200000e+01)
%41 = fmul double %40, 0x3FEA01A01A469023
%42 = tail call double @pow(double %0, double 1.400000e+01)
%43 = tail call double @llvm.fmuladd.f64(double %41, double %42, double %39)
%44 = tail call double @pow(double %1, double 1.000000e+01)
%45 = tail call double @pow(double %0, double 1.600000e+01)
%46 = fmul double %44, 0xC00FB1FB20610D50
%47 = tail call double @llvm.fmuladd.f64(double %46, double %45, double %43)
%48 = tail call double @pow(double %1, double 8.000000e+00)
%49 = fmul double %48, 0x4028362E0E05514E
%50 = tail call double @pow(double %0, double 1.800000e+01)
%51 = tail call double @llvm.fmuladd.f64(double %49, double %50, double %47)
%52 = tail call double @pow(double %1, double 6.000000e+00)
%53 = tail call double @pow(double %0, double 2.000000e+01)
%54 = fmul double %52, 0xC035CA5CA5C85112
%55 = tail call double @llvm.fmuladd.f64(double %54, double %53, double %51)
%56 = tail call double @pow(double %1, double 4.000000e+00)
%57 = fmul double %56, 0x4034CCCCCCF7BFEB
%58 = tail call double @pow(double %0, double 2.200000e+01)
%59 = tail call double @llvm.fmuladd.f64(double %57, double %58, double %55)
%60 = tail call double @pow(double %0, double 2.400000e+01)
%61 = fmul double %1, 0xC02155555524A834
%62 = fmul double %61, %1
%63 = tail call double @llvm.fmuladd.f64(double %62, double %60, double %59)
%64 = fmul double %11, %63
ret double %64
}