#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 const);
double pow(double const, double);
double sqrt(double);
double HO_deriv_37(const double a, const double x) {
  double retval =
      -0.2e1 / 0.1640158906527578311875e22 *
      pow(0.3141592654e1, -0.1e1 / 0.4e1) * pow(a, 0.3e1 / 0.4e1) *
      exp(-a * x * x / 0.2e1) * sqrt(0.6715600122e10) *
      (pow(a, 0.19e2) * pow(x, 0.38e2) -
       0.370e3 * pow(a, 0.18e2) * pow(x, 0.36e2) +
       0.244755e6 / 0.4e1 * pow(a, 0.17e2) * pow(x, 0.34e2) -
       0.23974335e8 / 0.4e1 * pow(a, 0.16e2) * pow(x, 0.32e2) +
       0.1553972805e10 / 0.4e1 * pow(a, 0.15e2) * pow(x, 0.30e2) -
       0.17634213135e11 * pow(a, 0.14e2) * pow(x, 0.28e2) +
       0.9257961895875e13 / 0.16e2 * pow(a, 0.13e2) * pow(x, 0.26e2) -
       0.223513651486125e15 / 0.16e2 * pow(a, 0.12e2) * pow(x, 0.24e2) +
       0.32031225593742375e17 / 0.128e3 * pow(a, 0.11e2) * pow(x, 0.22e2) -
       0.213146056728730125e18 / 0.64e2 * pow(a, 0.10e2) * pow(x, 0.20e2) +
       0.16777639608218614125e20 / 0.512e3 * pow(a, 0.9e1) * pow(x, 0.18e2) -
       0.120704335112419183125e21 / 0.512e3 * pow(a, 0.8e1) * pow(x, 0.16e2) +
       0.1247278129494998225625e22 / 0.1024e4 * pow(a, 0.7e1) * pow(x, 0.14e2) -
       0.281643448595644760625e21 / 0.64e2 * pow(a, 0.6e1) * pow(x, 0.12e2) +
       0.43815673645808163474375e23 / 0.4096e4 * pow(a, 0.5e1) *
           pow(x, 0.10e2) -
       0.67715131998067161733125e23 / 0.4096e4 * pow(a, 0.4e1) * pow(x, 0.8e1) +
       0.975894549383909095565625e24 / 0.65536e5 * pow(a, 0.3e1) *
           pow(x, 0.6e1) -
       0.221421452381223072103125e24 / 0.32768e5 * a * a * pow(x, 0.4e1) +
       0.303429397707601987696875e24 / 0.262144e6 * a * x * x -
       0.8200794532637891559375e22 / 0.262144e6);
  return retval;
}


x86 assembly (clang, -O0):
<HO_deriv_37>:
push   %rbp
mov    %rsp,%rbp
sub    $0x150,%rsp
movsd  %xmm0,-0x8(%rbp)
movsd  %xmm1,-0x10(%rbp)
movsd  0x1043(%rip),%xmm0
movsd  0x1043(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x1023(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x150(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0x1002(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  -0x150(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x148(%rbp)
ff
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  0xfb0(%rip),%xmm1
divsd  %xmm1,%xmm0
call   1030 <exp@plt>
movaps %xmm0,%xmm1
movsd  -0x148(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x140(%rbp)
ff
movsd  0xf80(%rip),%xmm0
call   1050 <sqrt@plt>
movaps %xmm0,%xmm1
movsd  -0x140(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x20(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xf52(%rip),%xmm1
call   1040 <pow@plt>
movsd  %xmm0,-0x128(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xf30(%rip),%xmm1
call   1040 <pow@plt>
movsd  %xmm0,-0x130(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xe4e(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xefe(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x138(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xedd(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x138(%rbp),%xmm1
ff
movsd  -0x130(%rbp),%xmm2
ff
movaps %xmm0,%xmm3
movsd  -0x128(%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,-0x120(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xe7d(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xe65(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x118(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xe44(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x120(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x118(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x110(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xd5f(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xdf7(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x108(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xdd6(%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  0xd82(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xd6a(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xf8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xd49(%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  0xc74(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xcfc(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xe8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xcdb(%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  0xc87(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xc6f(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xd8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xc4e(%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  0xb91(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xc01(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xc8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xbe0(%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  0xb8c(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xb74(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xb8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xb53(%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  0xaa6(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xb06(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xa8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xae5(%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  0xa91(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xa79(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x98(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xa58(%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  0x9c3(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xa0b(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x88(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x9ea(%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  0x999(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x981(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x78(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x963(%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  0x8e7(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x91f(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x68(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x901(%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  0x8b6(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x89e(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x58(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x880(%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  0x81c(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x83c(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x48(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x81e(%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  -0x8(%rbp),%xmm0
movsd  0x7d3(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x7bb(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x38(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x79d(%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  0x76e(%rip),%xmm0
mulsd  -0x8(%rbp),%xmm0
mulsd  -0x8(%rbp),%xmm0
movsd  %xmm0,-0x30(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x74a(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x30(%rbp),%xmm2
movsd  -0x28(%rbp),%xmm1
movaps %xmm0,%xmm3
movsd  -0x20(%rbp),%xmm0
movq   %xmm2,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm2
mulsd  %xmm3,%xmm2
addsd  %xmm1,%xmm2
movsd  0x704(%rip),%xmm1
mulsd  -0x8(%rbp),%xmm1
mulsd  -0x10(%rbp),%xmm1
movsd  -0x10(%rbp),%xmm3
mulsd  %xmm3,%xmm1
addsd  %xmm2,%xmm1
movsd  0x6dd(%rip),%xmm2
subsd  %xmm2,%xmm1
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x18(%rbp)
movsd  -0x18(%rbp),%xmm0
add    $0x150,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<HO_deriv_37>:
sub    $0x38,%rsp
movsd  %xmm1,0x18(%rsp)
movsd  %xmm0,0x20(%rsp)
movsd  0xec8(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xec3(%rip),%xmm0
movsd  %xmm0,0x28(%rsp)
movsd  0x20(%rsp),%xmm0
movsd  0x18(%rsp),%xmm1
mulsd  %xmm1,%xmm0
mulsd  %xmm1,%xmm0
mulsd  0xea9(%rip),%xmm0
call   1030 <exp@plt>
mulsd  0x28(%rsp),%xmm0
mulsd  0xe9e(%rip),%xmm0
movsd  %xmm0,0x28(%rsp)
movsd  0xe98(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xe87(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xe76(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x30(%rsp)
movsd  0xe65(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x30(%rsp),%xmm1
mulsd  0xe54(%rip),%xmm1
mulsd  %xmm1,%xmm0
movsd  0x10(%rsp),%xmm1
mulsd  0x8(%rsp),%xmm1
addsd  %xmm1,%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xe3a(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xe2f(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xe29(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xe0c(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xdfb(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xdea(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xdda(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xdcf(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xdc9(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xdac(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xd9b(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xd8a(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xd7a(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xd6f(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xd69(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xd4c(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xd3b(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xd2a(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xd1a(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xd0f(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xd09(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xcec(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xcdb(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xcca(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xcba(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xcaf(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xbbb(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xc84(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xbad(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xc5a(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xc4a(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xc3f(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb8b(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xc14(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb7d(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xbea(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xbda(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xbcf(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb5b(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xba4(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb45(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xb7a(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xb6a(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xb5f(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb13(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb0e(%rip),%xmm1
call   1040 <pow@plt>
movsd  0xb21(%rip),%xmm1
movsd  0x20(%rsp),%xmm2
mulsd  %xmm2,%xmm1
mulsd  %xmm2,%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
mulsd  0xb09(%rip),%xmm2
movsd  0x18(%rsp),%xmm1
mulsd  %xmm1,%xmm2
mulsd  %xmm1,%xmm2
addsd  %xmm2,%xmm0
addsd  0xaf7(%rip),%xmm0
mulsd  0x28(%rsp),%xmm0
add    $0x38,%rsp
ret

LLVM IR (-O0):
define double @HO_deriv_37(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 @pow(double 0x400921FB54524550, double -2.500000e-01)
%7 = fmul double 0xBB9708A0B597F66F, %6
%8 = load double, double* %3
%9 = call double @pow(double %8, double 7.500000e-01)
%10 = fmul double %7, %9
%11 = load double, double* %3
%12 = fneg double %11
%13 = load double, double* %4
%14 = fmul double %12, %13
%15 = load double, double* %4
%16 = fmul double %14, %15
%17 = fdiv double %16, 2.000000e+00
%18 = call double @exp(double %17)
%19 = fmul double %10, %18
%20 = call double @sqrt(double 0x41F9047ECFA00000)
%21 = fmul double %19, %20
%22 = load double, double* %3
%23 = call double @pow(double %22, double 1.900000e+01)
%24 = load double, double* %4
%25 = call double @pow(double %24, double 3.800000e+01)
%26 = load double, double* %3
%27 = call double @pow(double %26, double 1.800000e+01)
%28 = fmul double 3.700000e+02, %27
%29 = load double, double* %4
%30 = call double @pow(double %29, double 3.600000e+01)
%31 = fmul double %28, %30
%32 = fneg double %31
%33 = call double @llvm.fmuladd.f64(double %23, double %25, double %32)
%34 = load double, double* %3
%35 = call double @pow(double %34, double 1.700000e+01)
%36 = fmul double 0x40EDE09800000000, %35
%37 = load double, double* %4
%38 = call double @pow(double %37, double 3.400000e+01)
%39 = call double @llvm.fmuladd.f64(double %36, double %38, double %33)
%40 = load double, double* %3
%41 = call double @pow(double %40, double 1.600000e+01)
%42 = fmul double 0x4156DD1BF0000000, %41
%43 = load double, double* %4
%44 = call double @pow(double %43, double 3.200000e+01)
%45 = fneg double %42
%46 = call double @llvm.fmuladd.f64(double %45, double %44, double %39)
%47 = load double, double* %3
%48 = call double @pow(double %47, double 1.500000e+01)
%49 = fmul double 0x41B727EF91400000, %48
%50 = load double, double* %4
%51 = call double @pow(double %50, double 3.000000e+01)
%52 = call double @llvm.fmuladd.f64(double %49, double %51, double %46)
%53 = load double, double* %3
%54 = call double @pow(double %53, double 1.400000e+01)
%55 = fmul double 0x42106C52F43C0000, %54
%56 = load double, double* %4
%57 = call double @pow(double %56, double 2.800000e+01)
%58 = fneg double %55
%59 = call double @llvm.fmuladd.f64(double %58, double %57, double %52)
%60 = load double, double* %3
%61 = call double @pow(double %60, double 1.300000e+01)
%62 = fmul double 0x4260D7130F6F8600, %61
%63 = load double, double* %4
%64 = call double @pow(double %63, double 2.600000e+01)
%65 = call double @llvm.fmuladd.f64(double %62, double %64, double %59)
%66 = load double, double* %3
%67 = call double @pow(double %66, double 1.200000e+01)
%68 = fmul double 0x42A9691A7993B5A0, %67
%69 = load double, double* %4
%70 = call double @pow(double %69, double 2.400000e+01)
%71 = fneg double %68
%72 = call double @llvm.fmuladd.f64(double %71, double %70, double %65)
%73 = load double, double* %3
%74 = call double @pow(double %73, double 1.100000e+01)
%75 = fmul double 0x42EC730EB7CF110A, %74
%76 = load double, double* %4
%77 = call double @pow(double %76, double 2.200000e+01)
%78 = call double @llvm.fmuladd.f64(double %75, double %77, double %72)
%79 = load double, double* %3
%80 = call double @pow(double %79, double 1.000000e+01)
%81 = fmul double 0x4327A9F9ACA4BAD0, %80
%82 = load double, double* %4
%83 = call double @pow(double %82, double 2.000000e+01)
%84 = fneg double %81
%85 = call double @llvm.fmuladd.f64(double %84, double %83, double %78)
%86 = load double, double* %3
%87 = call double @pow(double %86, double 9.000000e+00)
%88 = fmul double 0x435D1AC4CA9F2C9F, %87
%89 = load double, double* %4
%90 = call double @pow(double %89, double 1.800000e+01)
%91 = call double @llvm.fmuladd.f64(double %88, double %90, double %85)
%92 = load double, double* %3
%93 = call double @pow(double %92, double 8.000000e+00)
%94 = fmul double 0x438A2C6FC51025D2, %93
%95 = load double, double* %4
%96 = call double @pow(double %95, double 1.600000e+01)
%97 = fneg double %94
%98 = call double @llvm.fmuladd.f64(double %97, double %96, double %91)
%99 = load double, double* %3
%100 = call double @pow(double %99, double 7.000000e+00)
%101 = fmul double 0x43B0E75D849A6DC2, %100
%102 = load double, double* %4
%103 = call double @pow(double %102, double 1.400000e+01)
%104 = call double @llvm.fmuladd.f64(double %101, double %103, double %98)
%105 = load double, double* %3
%106 = call double @pow(double %105, double 6.000000e+00)
%107 = fmul double 0x43CE892D1092D6CB, %106
%108 = load double, double* %4
%109 = call double @pow(double %108, double 1.200000e+01)
%110 = fneg double %107
%111 = call double @llvm.fmuladd.f64(double %110, double %109, double %104)
%112 = load double, double* %3
%113 = call double @pow(double %112, double 5.000000e+00)
%114 = fmul double 0x43E28E813E36F2D0, %113
%115 = load double, double* %4
%116 = call double @pow(double %115, double 1.000000e+01)
%117 = call double @llvm.fmuladd.f64(double %114, double %116, double %111)
%118 = load double, double* %3
%119 = call double @pow(double %118, double 4.000000e+00)
%120 = fmul double 0x43ECADB0776C3171, %119
%121 = load double, double* %4
%122 = call double @pow(double %121, double 8.000000e+00)
%123 = fneg double %120
%124 = call double @llvm.fmuladd.f64(double %123, double %122, double %117)
%125 = load double, double* %3
%126 = call double @pow(double %125, double 3.000000e+00)
%127 = fmul double 0x43E9D4EB2F5537D4, %126
%128 = load double, double* %4
%129 = call double @pow(double %128, double 6.000000e+00)
%130 = call double @llvm.fmuladd.f64(double %127, double %129, double %124)
%131 = load double, double* %3
%132 = fmul double 0x43D771A3F753CB68, %131
%133 = load double, double* %3
%134 = fmul double %132, %133
%135 = load double, double* %4
%136 = call double @pow(double %135, double 4.000000e+00)
%137 = fneg double %134
%138 = call double @llvm.fmuladd.f64(double %137, double %136, double %130)
%139 = load double, double* %3
%140 = fmul double 0x43B0103C32F24DBE, %139
%141 = load double, double* %4
%142 = fmul double %140, %141
%143 = load double, double* %4
%144 = call double @llvm.fmuladd.f64(double %142, double %143, double %138)
%145 = fsub double %144, 0x435BC90E2E9C3372
%146 = fmul double %21, %145
store double %146, double* %5
%147 = load double, double* %5
ret double %147
}

LLVM IR (-O2):
define double @HO_deriv_37(double %0, double %1) {
%3 = tail call double @pow(double %0, double 7.500000e-01)
%4 = fmul double %3, 0xBB914D1B95296CA3
%5 = fneg double %0
%6 = fmul double %5, %1
%7 = fmul double %6, %1
%8 = fmul double %7, 5.000000e-01
%9 = tail call double @exp(double %8)
%10 = fmul double %4, %9
%11 = fmul double %10, 0x40F401CC3E5D320C
%12 = tail call double @pow(double %0, double 1.900000e+01)
%13 = tail call double @pow(double %1, double 3.800000e+01)
%14 = tail call double @pow(double %0, double 1.800000e+01)
%15 = tail call double @pow(double %1, double 3.600000e+01)
%16 = fmul double %14, -3.700000e+02
%17 = fmul double %16, %15
%18 = tail call double @llvm.fmuladd.f64(double %12, double %13, double %17)
%19 = tail call double @pow(double %0, double 1.700000e+01)
%20 = fmul double %19, 0x40EDE09800000000
%21 = tail call double @pow(double %1, double 3.400000e+01)
%22 = tail call double @llvm.fmuladd.f64(double %20, double %21, double %18)
%23 = tail call double @pow(double %0, double 1.600000e+01)
%24 = tail call double @pow(double %1, double 3.200000e+01)
%25 = fmul double %23, 0xC156DD1BF0000000
%26 = tail call double @llvm.fmuladd.f64(double %25, double %24, double %22)
%27 = tail call double @pow(double %0, double 1.500000e+01)
%28 = fmul double %27, 0x41B727EF91400000
%29 = tail call double @pow(double %1, double 3.000000e+01)
%30 = tail call double @llvm.fmuladd.f64(double %28, double %29, double %26)
%31 = tail call double @pow(double %0, double 1.400000e+01)
%32 = tail call double @pow(double %1, double 2.800000e+01)
%33 = fmul double %31, 0xC2106C52F43C0000
%34 = tail call double @llvm.fmuladd.f64(double %33, double %32, double %30)
%35 = tail call double @pow(double %0, double 1.300000e+01)
%36 = fmul double %35, 0x4260D7130F6F8600
%37 = tail call double @pow(double %1, double 2.600000e+01)
%38 = tail call double @llvm.fmuladd.f64(double %36, double %37, double %34)
%39 = tail call double @pow(double %0, double 1.200000e+01)
%40 = tail call double @pow(double %1, double 2.400000e+01)
%41 = fmul double %39, 0xC2A9691A7993B5A0
%42 = tail call double @llvm.fmuladd.f64(double %41, double %40, double %38)
%43 = tail call double @pow(double %0, double 1.100000e+01)
%44 = fmul double %43, 0x42EC730EB7CF110A
%45 = tail call double @pow(double %1, double 2.200000e+01)
%46 = tail call double @llvm.fmuladd.f64(double %44, double %45, double %42)
%47 = tail call double @pow(double %0, double 1.000000e+01)
%48 = tail call double @pow(double %1, double 2.000000e+01)
%49 = fmul double %47, 0xC327A9F9ACA4BAD0
%50 = tail call double @llvm.fmuladd.f64(double %49, double %48, double %46)
%51 = tail call double @pow(double %0, double 9.000000e+00)
%52 = fmul double %51, 0x435D1AC4CA9F2C9F
%53 = tail call double @pow(double %1, double 1.800000e+01)
%54 = tail call double @llvm.fmuladd.f64(double %52, double %53, double %50)
%55 = tail call double @pow(double %0, double 8.000000e+00)
%56 = tail call double @pow(double %1, double 1.600000e+01)
%57 = fmul double %55, 0xC38A2C6FC51025D2
%58 = tail call double @llvm.fmuladd.f64(double %57, double %56, double %54)
%59 = tail call double @pow(double %0, double 7.000000e+00)
%60 = fmul double %59, 0x43B0E75D849A6DC2
%61 = tail call double @pow(double %1, double 1.400000e+01)
%62 = tail call double @llvm.fmuladd.f64(double %60, double %61, double %58)
%63 = tail call double @pow(double %0, double 6.000000e+00)
%64 = tail call double @pow(double %1, double 1.200000e+01)
%65 = fmul double %63, 0xC3CE892D1092D6CB
%66 = tail call double @llvm.fmuladd.f64(double %65, double %64, double %62)
%67 = tail call double @pow(double %0, double 5.000000e+00)
%68 = fmul double %67, 0x43E28E813E36F2D0
%69 = tail call double @pow(double %1, double 1.000000e+01)
%70 = tail call double @llvm.fmuladd.f64(double %68, double %69, double %66)
%71 = tail call double @pow(double %0, double 4.000000e+00)
%72 = tail call double @pow(double %1, double 8.000000e+00)
%73 = fmul double %71, 0xC3ECADB0776C3171
%74 = tail call double @llvm.fmuladd.f64(double %73, double %72, double %70)
%75 = tail call double @pow(double %0, double 3.000000e+00)
%76 = fmul double %75, 0x43E9D4EB2F5537D4
%77 = tail call double @pow(double %1, double 6.000000e+00)
%78 = tail call double @llvm.fmuladd.f64(double %76, double %77, double %74)
%79 = tail call double @pow(double %1, double 4.000000e+00)
%80 = fmul double %0, 0xC3D771A3F753CB68
%81 = fmul double %80, %0
%82 = tail call double @llvm.fmuladd.f64(double %81, double %79, double %78)
%83 = fmul double %0, 0x43B0103C32F24DBE
%84 = fmul double %83, %1
%85 = tail call double @llvm.fmuladd.f64(double %84, double %1, double %82)
%86 = fadd double %85, 0xC35BC90E2E9C3372
%87 = fmul double %11, %86
ret double %87
}