#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 const exp(double const);
double const pow(double const, double);
double const sqrt(double);
double HO_45(const double a, const double x) {
  double retval =
      sqrt(0.52602474093e11) * pow(a, 0.3e1 / 0.4e1) * x *
      (0.4194304e7 * pow(a, 0.22e2) * pow(x, 0.44e2) -
       0.2076180480e10 * pow(a, 0.21e2) * pow(x, 0.42e2) +
       0.468697743360e12 * pow(a, 0.20e2) * pow(x, 0.40e2) -
       0.64055358259200e14 * pow(a, 0.19e2) * pow(x, 0.38e2) +
       0.5933127558758400e16 * pow(a, 0.18e2) * pow(x, 0.36e2) -
       0.395146295413309440e18 * pow(a, 0.17e2) * pow(x, 0.34e2) +
       0.19592670480909926400e20 * pow(a, 0.16e2) * pow(x, 0.32e2) -
       0.738923572422888652800e21 * pow(a, 0.15e2) * pow(x, 0.30e2) +
       0.21474966323540201472000e23 * pow(a, 0.14e2) * pow(x, 0.28e2) -
       0.484379795964295655424000e24 * pow(a, 0.13e2) * pow(x, 0.26e2) +
       0.8500865419173388752691200e25 * pow(a, 0.12e2) * pow(x, 0.24e2) -
       0.115920892079637119354880000e27 * pow(a, 0.11e2) * pow(x, 0.22e2) +
       0.1221999404006174633199360000e28 * pow(a, 0.10e2) * pow(x, 0.20e2) -
       0.9869995186203718191225600000e28 * pow(a, 0.9e1) * pow(x, 0.18e2) +
       0.60277470601458421810699200000e29 * pow(a, 0.8e1) * pow(x, 0.16e2) -
       0.273257866726611512208503040000e30 * pow(a, 0.7e1) * pow(x, 0.14e2) +
       0.896627375196694024434150600000e30 * pow(a, 0.6e1) * pow(x, 0.12e2) -
       0.2056968684274768644290110200000e31 * pow(a, 0.5e1) * pow(x, 0.10e2) +
       0.3142591045419785428776557250000e31 * pow(a, 0.4e1) * pow(x, 0.8e1) -
       0.2977191516713480932525159500000e31 * pow(a, 0.3e1) * pow(x, 0.6e1) +
       0.1563025546274577489575708737500e31 * a * a * pow(x, 0.4e1) -
       0.372148939589185116565644937500e30 * a * x * x +
       0.25373791335626257947657609375e29) *
      exp(-a * x * x / 0.2e1) * pow(0.3141592654e1, -0.1e1 / 0.4e1) /
      0.1773756574903042603581535027200000e34;
  return retval;
}


x86 assembly (clang, -O0):
<HO_45>:
push   %rbp
mov    %rsp,%rbp
sub    $0x180,%rsp
movsd  %xmm0,-0x8(%rbp)
movsd  %xmm1,-0x10(%rbp)
movsd  0x108b(%rip),%xmm0
call   1050 <sqrt@plt>
movsd  %xmm0,-0x180(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0x1069(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  -0x180(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
mulsd  -0x10(%rbp),%xmm0
movsd  %xmm0,-0x30(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xf4e(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x1026(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x168(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x1005(%rip),%xmm1
call   1040 <pow@plt>
movsd  %xmm0,-0x170(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xfe3(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xfcb(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x178(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xfaa(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x178(%rbp),%xmm1
ff
movsd  -0x170(%rbp),%xmm2
ff
movaps %xmm0,%xmm3
movsd  -0x168(%rbp),%xmm0
ff
mulsd  %xmm3,%xmm1
movq   %xmm1,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x160(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xe7a(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xf3a(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x158(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xf19(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x160(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x158(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x150(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xedc(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xec4(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x148(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xea3(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x150(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x148(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x140(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xd8f(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xe3f(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x138(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xe1e(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x140(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x138(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x130(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xde1(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xdc9(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x128(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xda8(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x130(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x128(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x120(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xcac(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xd44(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x118(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xd23(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x120(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x118(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x110(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xce6(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xcce(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x108(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xcad(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x110(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x108(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x100(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xbc1(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xc49(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xf8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xc28(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x100(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0xf8(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0xf0(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xbeb(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xbd3(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xe8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xbb2(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0xf0(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0xe8(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0xe0(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xade(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xb4e(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xd8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xb2d(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0xe0(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0xd8(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0xd0(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xaf0(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xad8(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xc8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xab7(%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  -0x8(%rbp),%xmm0
movsd  0x9f3(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xa53(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xb8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xa32(%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  -0x8(%rbp),%xmm0
movsd  0x9f5(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x9dd(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xa8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x9bc(%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  -0x8(%rbp),%xmm0
movsd  0x910(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x958(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x98(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x937(%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  -0x8(%rbp),%xmm0
movsd  0x8fa(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x8e2(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x88(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x8c1(%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  -0x8(%rbp),%xmm0
movsd  0x828(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x860(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x78(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x842(%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  -0x8(%rbp),%xmm0
movsd  0x80e(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x7f6(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x68(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x7d8(%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  -0x8(%rbp),%xmm0
movsd  0x75d(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x77d(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x58(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x75f(%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  -0x8(%rbp),%xmm0
movsd  0x72b(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x713(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x48(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x6f5(%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,-0x38(%rbp)
movsd  0x6af(%rip),%xmm0
mulsd  -0x8(%rbp),%xmm0
mulsd  -0x8(%rbp),%xmm0
movsd  %xmm0,-0x40(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x68b(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x40(%rbp),%xmm2
movsd  -0x38(%rbp),%xmm1
movaps %xmm0,%xmm3
movsd  -0x30(%rbp),%xmm0
mulsd  %xmm3,%xmm2
addsd  %xmm1,%xmm2
movsd  0x65c(%rip),%xmm1
mulsd  -0x8(%rbp),%xmm1
mulsd  -0x10(%rbp),%xmm1
movsd  -0x10(%rbp),%xmm3
movq   %xmm1,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm1
mulsd  %xmm3,%xmm1
addsd  %xmm2,%xmm1
movsd  0x61e(%rip),%xmm2
addsd  %xmm2,%xmm1
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x28(%rbp)
movsd  -0x8(%rbp),%xmm0
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  -0x10(%rbp),%xmm0
mulsd  -0x10(%rbp),%xmm0
movsd  0x5db(%rip),%xmm1
divsd  %xmm1,%xmm0
call   1030 <exp@plt>
movaps %xmm0,%xmm1
movsd  -0x28(%rbp),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x20(%rbp)
movsd  0x5a9(%rip),%xmm0
movsd  0x5a9(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  -0x20(%rbp),%xmm0
mulsd  %xmm1,%xmm0
movsd  0x580(%rip),%xmm1
divsd  %xmm1,%xmm0
movsd  %xmm0,-0x18(%rbp)
movsd  -0x18(%rbp),%xmm0
add    $0x180,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<HO_45>:
sub    $0x38,%rsp
movsd  %xmm1,0x18(%rsp)
movsd  %xmm0,0x20(%rsp)
movsd  0xec8(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xec3(%rip),%xmm0
mulsd  0x18(%rsp),%xmm0
movsd  %xmm0,0x28(%rsp)
movsd  0xeb7(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xeac(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xea6(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xe95(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x30(%rsp)
movsd  0xe84(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x30(%rsp),%xmm1
mulsd  0xe73(%rip),%xmm1
mulsd  %xmm1,%xmm0
movsd  0x8(%rsp),%xmm1
mulsd  0x10(%rsp),%xmm1
addsd  %xmm1,%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xe59(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xe4e(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xe48(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xe2b(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xe1a(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xe09(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xdf9(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xdee(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xde8(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xdcb(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xdba(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xda9(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xd99(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xd8e(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xd88(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xd6b(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xd5a(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xd49(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xd39(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xd2e(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xd28(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xd0b(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xcfa(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xce9(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xcd9(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xcce(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xcc8(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xcab(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb84(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xc81(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xc71(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xc66(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb62(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xc3b(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb54(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xc11(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xc01(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xbf6(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb32(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xbcb(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb24(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xba1(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xb91(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xb86(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb02(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xb5b(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xaec(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xb31(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xb21(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xb16(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xaba(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xaeb(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xa9c(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x8(%rsp),%xmm1
mulsd  0xac1(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x10(%rsp),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xab1(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
mulsd  %xmm0,%xmm1
mulsd  %xmm0,%xmm1
movsd  %xmm1,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xa6f(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x8(%rsp),%xmm0
addsd  0x10(%rsp),%xmm0
movsd  0xa7e(%rip),%xmm2
movsd  0x20(%rsp),%xmm3
mulsd  %xmm3,%xmm2
movsd  0x18(%rsp),%xmm1
mulsd  %xmm1,%xmm2
mulsd  %xmm1,%xmm2
addsd  %xmm2,%xmm0
addsd  0xa62(%rip),%xmm0
mulsd  0x28(%rsp),%xmm0
movsd  %xmm0,0x28(%rsp)
movapd %xmm3,%xmm0
mulsd  %xmm1,%xmm0
mulsd  %xmm1,%xmm0
mulsd  0xa4a(%rip),%xmm0
call   1030 <exp@plt>
mulsd  0x28(%rsp),%xmm0
mulsd  0xa3f(%rip),%xmm0
divsd  0xa3f(%rip),%xmm0
add    $0x38,%rsp
ret

LLVM IR (-O0):
define double @HO_45(double %0, double %1) {
%3 = alloca double
%4 = alloca double
%5 = alloca double
store double %0, double* %3
store double %1, double* %4
%6 = call double @sqrt(double 0x42287EB41CDA0000)
%7 = load double, double* %3
%8 = call double @pow(double %7, double 7.500000e-01)
%9 = fmul double %6, %8
%10 = load double, double* %4
%11 = fmul double %9, %10
%12 = load double, double* %3
%13 = call double @pow(double %12, double 2.200000e+01)
%14 = fmul double 0x4150000000000000, %13
%15 = load double, double* %4
%16 = call double @pow(double %15, double 4.400000e+01)
%17 = load double, double* %3
%18 = call double @pow(double %17, double 2.100000e+01)
%19 = fmul double 0x41DEF00000000000, %18
%20 = load double, double* %4
%21 = call double @pow(double %20, double 4.200000e+01)
%22 = fmul double %19, %21
%23 = fneg double %22
%24 = call double @llvm.fmuladd.f64(double %14, double %16, double %23)
%25 = load double, double* %3
%26 = call double @pow(double %25, double 2.000000e+01)
%27 = fmul double 0x425B482400000000, %26
%28 = load double, double* %4
%29 = call double @pow(double %28, double 4.000000e+01)
%30 = call double @llvm.fmuladd.f64(double %27, double %29, double %24)
%31 = load double, double* %3
%32 = call double @pow(double %31, double 1.900000e+01)
%33 = fmul double 0x42CD210670000000, %32
%34 = load double, double* %4
%35 = call double @pow(double %34, double 3.800000e+01)
%36 = fneg double %33
%37 = call double @llvm.fmuladd.f64(double %36, double %35, double %30)
%38 = load double, double* %3
%39 = call double @pow(double %38, double 1.800000e+01)
%40 = fmul double 0x43351425E88C0000, %39
%41 = load double, double* %4
%42 = call double @pow(double %41, double 3.600000e+01)
%43 = call double @llvm.fmuladd.f64(double %40, double %42, double %37)
%44 = load double, double* %3
%45 = call double @pow(double %44, double 1.700000e+01)
%46 = fmul double 0x4395EF5DD931B000, %45
%47 = load double, double* %4
%48 = call double @pow(double %47, double 3.400000e+01)
%49 = fneg double %46
%50 = call double @llvm.fmuladd.f64(double %49, double %48, double %43)
%51 = load double, double* %3
%52 = call double @pow(double %51, double 1.600000e+01)
%53 = fmul double 0x43F0FE725FEF7EB0, %52
%54 = load double, double* %4
%55 = call double @pow(double %54, double 3.200000e+01)
%56 = call double @llvm.fmuladd.f64(double %53, double %55, double %50)
%57 = load double, double* %3
%58 = call double @pow(double %57, double 1.500000e+01)
%59 = fmul double 0x4444074FF1111E74, %58
%60 = load double, double* %4
%61 = call double @pow(double %60, double 3.000000e+01)
%62 = fneg double %59
%63 = call double @llvm.fmuladd.f64(double %62, double %61, double %56)
%64 = load double, double* %3
%65 = call double @pow(double %64, double 1.400000e+01)
%66 = fmul double 0x449230A41A700C28, %65
%67 = load double, double* %4
%68 = call double @pow(double %67, double 2.800000e+01)
%69 = call double @llvm.fmuladd.f64(double %66, double %68, double %63)
%70 = load double, double* %3
%71 = call double @pow(double %70, double 1.300000e+01)
%72 = fmul double 0x44D9A49201B6D840, %71
%73 = load double, double* %4
%74 = call double @pow(double %73, double 2.600000e+01)
%75 = fneg double %72
%76 = call double @llvm.fmuladd.f64(double %75, double %74, double %69)
%77 = load double, double* %3
%78 = call double @pow(double %77, double 1.200000e+01)
%79 = fmul double 0x451C208359E15B99, %78
%80 = load double, double* %4
%81 = call double @pow(double %80, double 2.400000e+01)
%82 = call double @llvm.fmuladd.f64(double %79, double %81, double %76)
%83 = load double, double* %3
%84 = call double @pow(double %83, double 1.100000e+01)
%85 = fmul double 0x4557F8CD09B18557, %84
%86 = load double, double* %4
%87 = call double @pow(double %86, double 2.200000e+01)
%88 = fneg double %85
%89 = call double @llvm.fmuladd.f64(double %88, double %87, double %82)
%90 = load double, double* %3
%91 = call double @pow(double %90, double 1.000000e+01)
%92 = fmul double 0x458F96838370965F, %91
%93 = load double, double* %4
%94 = call double @pow(double %93, double 2.000000e+01)
%95 = call double @llvm.fmuladd.f64(double %92, double %94, double %89)
%96 = load double, double* %3
%97 = call double @pow(double %96, double 9.000000e+00)
%98 = fmul double 0x45BFE444C72A490C, %97
%99 = load double, double* %4
%100 = call double @pow(double %99, double 1.800000e+01)
%101 = fneg double %98
%102 = call double @llvm.fmuladd.f64(double %101, double %100, double %95)
%103 = load double, double* %3
%104 = call double @pow(double %103, double 8.000000e+00)
%105 = fmul double 0x45E8588B5C9CDA0D, %104
%106 = load double, double* %4
%107 = call double @pow(double %106, double 1.600000e+01)
%108 = call double @llvm.fmuladd.f64(double %105, double %107, double %102)
%109 = load double, double* %3
%110 = call double @pow(double %109, double 7.000000e+00)
%111 = fmul double 0x460B978CE06D7FA8, %110
%112 = load double, double* %4
%113 = call double @pow(double %112, double 1.400000e+01)
%114 = fneg double %111
%115 = call double @llvm.fmuladd.f64(double %114, double %113, double %108)
%116 = load double, double* %3
%117 = call double @pow(double %116, double 6.000000e+00)
%118 = fmul double 0x4626A2519019D2B8, %117
%119 = load double, double* %4
%120 = call double @pow(double %119, double 1.200000e+01)
%121 = call double @llvm.fmuladd.f64(double %118, double %120, double %115)
%122 = load double, double* %3
%123 = call double @pow(double %122, double 5.000000e+00)
%124 = fmul double 0x4639F66C9DC34487, %123
%125 = load double, double* %4
%126 = call double @pow(double %125, double 1.000000e+01)
%127 = fneg double %124
%128 = call double @llvm.fmuladd.f64(double %127, double %126, double %121)
%129 = load double, double* %3
%130 = call double @pow(double %129, double 4.000000e+00)
%131 = fmul double 0x4643D5213166F0CB, %130
%132 = load double, double* %4
%133 = call double @pow(double %132, double 8.000000e+00)
%134 = call double @llvm.fmuladd.f64(double %131, double %133, double %128)
%135 = load double, double* %3
%136 = call double @pow(double %135, double 3.000000e+00)
%137 = fmul double 0x4642C9E98D1E277D, %136
%138 = load double, double* %4
%139 = call double @pow(double %138, double 6.000000e+00)
%140 = fneg double %137
%141 = call double @llvm.fmuladd.f64(double %140, double %139, double %134)
%142 = load double, double* %3
%143 = fmul double 0x4633BA686DC60FDD, %142
%144 = load double, double* %3
%145 = fmul double %143, %144
%146 = load double, double* %4
%147 = call double @pow(double %146, double 4.000000e+00)
%148 = call double @llvm.fmuladd.f64(double %145, double %147, double %141)
%149 = load double, double* %3
%150 = fmul double 0x4612C9E98D1E277D, %149
%151 = load double, double* %4
%152 = fmul double %150, %151
%153 = load double, double* %4
%154 = fneg double %152
%155 = call double @llvm.fmuladd.f64(double %154, double %153, double %148)
%156 = fadd double %155, 0x45D47F2D5420E542
%157 = fmul double %11, %156
%158 = load double, double* %3
%159 = fneg double %158
%160 = load double, double* %4
%161 = fmul double %159, %160
%162 = load double, double* %4
%163 = fmul double %161, %162
%164 = fdiv double %163, 2.000000e+00
%165 = call double @exp(double %164)
%166 = fmul double %157, %165
%167 = call double @pow(double 0x400921FB54524550, double -2.500000e-01)
%168 = fmul double %166, %167
%169 = fdiv double %168, 0x46D5DCFD26897D14
store double %169, double* %5
%170 = load double, double* %5
ret double %170
}

LLVM IR (-O2):
define double @HO_45(double %0, double %1) {
%3 = tail call double @pow(double %0, double 7.500000e-01)
%4 = fmul double %3, 0x410BFF42571ECEA5
%5 = fmul double %4, %1
%6 = tail call double @pow(double %0, double 2.200000e+01)
%7 = fmul double %6, 0x4150000000000000
%8 = tail call double @pow(double %1, double 4.400000e+01)
%9 = tail call double @pow(double %0, double 2.100000e+01)
%10 = tail call double @pow(double %1, double 4.200000e+01)
%11 = fmul double %9, 0xC1DEF00000000000
%12 = fmul double %11, %10
%13 = tail call double @llvm.fmuladd.f64(double %7, double %8, double %12)
%14 = tail call double @pow(double %0, double 2.000000e+01)
%15 = fmul double %14, 0x425B482400000000
%16 = tail call double @pow(double %1, double 4.000000e+01)
%17 = tail call double @llvm.fmuladd.f64(double %15, double %16, double %13)
%18 = tail call double @pow(double %0, double 1.900000e+01)
%19 = tail call double @pow(double %1, double 3.800000e+01)
%20 = fmul double %18, 0xC2CD210670000000
%21 = tail call double @llvm.fmuladd.f64(double %20, double %19, double %17)
%22 = tail call double @pow(double %0, double 1.800000e+01)
%23 = fmul double %22, 0x43351425E88C0000
%24 = tail call double @pow(double %1, double 3.600000e+01)
%25 = tail call double @llvm.fmuladd.f64(double %23, double %24, double %21)
%26 = tail call double @pow(double %0, double 1.700000e+01)
%27 = tail call double @pow(double %1, double 3.400000e+01)
%28 = fmul double %26, 0xC395EF5DD931B000
%29 = tail call double @llvm.fmuladd.f64(double %28, double %27, double %25)
%30 = tail call double @pow(double %0, double 1.600000e+01)
%31 = fmul double %30, 0x43F0FE725FEF7EB0
%32 = tail call double @pow(double %1, double 3.200000e+01)
%33 = tail call double @llvm.fmuladd.f64(double %31, double %32, double %29)
%34 = tail call double @pow(double %0, double 1.500000e+01)
%35 = tail call double @pow(double %1, double 3.000000e+01)
%36 = fmul double %34, 0xC444074FF1111E74
%37 = tail call double @llvm.fmuladd.f64(double %36, double %35, double %33)
%38 = tail call double @pow(double %0, double 1.400000e+01)
%39 = fmul double %38, 0x449230A41A700C28
%40 = tail call double @pow(double %1, double 2.800000e+01)
%41 = tail call double @llvm.fmuladd.f64(double %39, double %40, double %37)
%42 = tail call double @pow(double %0, double 1.300000e+01)
%43 = tail call double @pow(double %1, double 2.600000e+01)
%44 = fmul double %42, 0xC4D9A49201B6D840
%45 = tail call double @llvm.fmuladd.f64(double %44, double %43, double %41)
%46 = tail call double @pow(double %0, double 1.200000e+01)
%47 = fmul double %46, 0x451C208359E15B99
%48 = tail call double @pow(double %1, double 2.400000e+01)
%49 = tail call double @llvm.fmuladd.f64(double %47, double %48, double %45)
%50 = tail call double @pow(double %0, double 1.100000e+01)
%51 = tail call double @pow(double %1, double 2.200000e+01)
%52 = fmul double %50, 0xC557F8CD09B18557
%53 = tail call double @llvm.fmuladd.f64(double %52, double %51, double %49)
%54 = tail call double @pow(double %0, double 1.000000e+01)
%55 = fmul double %54, 0x458F96838370965F
%56 = tail call double @pow(double %1, double 2.000000e+01)
%57 = tail call double @llvm.fmuladd.f64(double %55, double %56, double %53)
%58 = tail call double @pow(double %0, double 9.000000e+00)
%59 = tail call double @pow(double %1, double 1.800000e+01)
%60 = fmul double %58, 0xC5BFE444C72A490C
%61 = tail call double @llvm.fmuladd.f64(double %60, double %59, double %57)
%62 = tail call double @pow(double %0, double 8.000000e+00)
%63 = fmul double %62, 0x45E8588B5C9CDA0D
%64 = tail call double @pow(double %1, double 1.600000e+01)
%65 = tail call double @llvm.fmuladd.f64(double %63, double %64, double %61)
%66 = tail call double @pow(double %0, double 7.000000e+00)
%67 = tail call double @pow(double %1, double 1.400000e+01)
%68 = fmul double %66, 0xC60B978CE06D7FA8
%69 = tail call double @llvm.fmuladd.f64(double %68, double %67, double %65)
%70 = tail call double @pow(double %0, double 6.000000e+00)
%71 = fmul double %70, 0x4626A2519019D2B8
%72 = tail call double @pow(double %1, double 1.200000e+01)
%73 = tail call double @llvm.fmuladd.f64(double %71, double %72, double %69)
%74 = tail call double @pow(double %0, double 5.000000e+00)
%75 = tail call double @pow(double %1, double 1.000000e+01)
%76 = fmul double %74, 0xC639F66C9DC34487
%77 = tail call double @llvm.fmuladd.f64(double %76, double %75, double %73)
%78 = tail call double @pow(double %0, double 4.000000e+00)
%79 = fmul double %78, 0x4643D5213166F0CB
%80 = tail call double @pow(double %1, double 8.000000e+00)
%81 = tail call double @llvm.fmuladd.f64(double %79, double %80, double %77)
%82 = tail call double @pow(double %0, double 3.000000e+00)
%83 = tail call double @pow(double %1, double 6.000000e+00)
%84 = fmul double %82, 0xC642C9E98D1E277D
%85 = tail call double @llvm.fmuladd.f64(double %84, double %83, double %81)
%86 = fmul double %0, 0x4633BA686DC60FDD
%87 = fmul double %86, %0
%88 = tail call double @pow(double %1, double 4.000000e+00)
%89 = tail call double @llvm.fmuladd.f64(double %87, double %88, double %85)
%90 = fmul double %0, 0xC612C9E98D1E277D
%91 = fmul double %90, %1
%92 = tail call double @llvm.fmuladd.f64(double %91, double %1, double %89)
%93 = fadd double %92, 0x45D47F2D5420E542
%94 = fmul double %5, %93
%95 = fneg double %0
%96 = fmul double %95, %1
%97 = fmul double %96, %1
%98 = fmul double %97, 5.000000e-01
%99 = tail call double @exp(double %98)
%100 = fmul double %99, %94
%101 = fmul double %100, 0x3FE809387011FA5F
%102 = fdiv double %101, 0x46D5DCFD26897D14
ret double %102
}