#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_56(const double a, const double x) {
  double retval =
      -0.2e1 / 0.8687364368561751199826958100282265625e37 *
      pow(a, 0.5e1 / 0.4e1) * pow(0.3141592654e1, -0.1e1 / 0.4e1) *
      exp(-a * x * x / 0.2e1) * x * sqrt(0.1912172650190110e16) *
      (-0.161901146014232625e18 / 0.16e2 * pow(a, 0.21e2) * pow(x, 0.42e2) -
       0.150405255e9 / 0.2e1 * pow(a, 0.25e2) * pow(x, 0.50e2) +
       0.150314952733974653625e21 / 0.256e3 * pow(a, 0.20e2) * pow(x, 0.40e2) +
       pow(a, 0.28e2) * pow(x, 0.56e2) -
       0.3517644441833881734375e22 / 0.128e3 * pow(a, 0.19e2) * pow(x, 0.38e2) -
       0.5995905490575e13 / 0.4e1 * pow(a, 0.23e2) * pow(x, 0.46e2) -
       0.826e3 * pow(a, 0.27e2) * pow(x, 0.54e2) +
       0.2975182025212105269012407006926875e34 / 0.65536e5 * pow(a, 0.12e2) *
           pow(x, 0.24e2) -
       0.2176572772079741586013290155844140625e37 / 0.131072e6 * pow(a, 0.9e1) *
           pow(x, 0.18e2) +
       0.76005921201024576183584092242077390625e38 / 0.1048576e7 *
           pow(a, 0.8e1) * pow(x, 0.16e2) +
       0.2225017883763675e16 / 0.16e2 * pow(a, 0.22e2) * pow(x, 0.44e2) -
       0.8285823368016042715966561336875e31 / 0.2048e4 * pow(a, 0.13e2) *
           pow(x, 0.26e2) +
       0.3380423856733455137432701875e28 / 0.4096e4 * pow(a, 0.16e2) *
           pow(x, 0.32e2) +
       0.634095e6 / 0.2e1 * pow(a, 0.26e2) * pow(x, 0.52e2) -
       0.16623310593336007211776125e26 / 0.512e3 * pow(a, 0.17e2) *
           pow(x, 0.34e2) +
       0.535216637113908773648625e24 / 0.512e3 * pow(a, 0.18e2) *
           pow(x, 0.36e2) +
       0.981672173647477885580446265331896015625e39 / 0.268435456e9 -
       0.8792954362386451682267968125e28 / 0.512e3 * pow(a, 0.15e2) *
           pow(x, 0.30e2) +
       0.385564319625554223808068541892390625e36 / 0.131072e6 * pow(a, 0.10e2) *
           pow(x, 0.20e2) +
       0.197854531875e12 / 0.16e2 * pow(a, 0.24e2) * pow(x, 0.48e2) -
       0.62797233864174944387320582839183234375e38 / 0.262144e6 *
           pow(a, 0.7e1) * pow(x, 0.14e2) -
       0.13420764918752556814943607285046875e35 / 0.32768e5 * pow(a, 0.11e2) *
           pow(x, 0.22e2) +
       0.598178177578871777524339828125e30 / 0.2048e4 * pow(a, 0.14e2) *
           pow(x, 0.28e2) -
       0.1057489171773107714233481536025268515625e40 / 0.1048576e7 *
           pow(a, 0.5e1) * pow(x, 0.10e2) +
       0.19763753938477983979606329678142154296875e41 / 0.16777216e8 *
           pow(a, 0.4e1) * pow(x, 0.8e1) -
       0.7250474302001637551375579230495578890625e40 / 0.8388608e7 *
           pow(a, 0.3e1) * pow(x, 0.6e1) +
       0.11931226223782709097842344254927663609375e41 / 0.33554432e8 * a * a *
           pow(x, 0.4e1) -
       0.2250027371457493560755182147973106796875e40 / 0.33554432e8 * a * x *
           x +
       0.611537800853604485975697686877445546875e39 / 0.1048576e7 *
           pow(a, 0.6e1) * pow(x, 0.12e2));
  return retval;
}


x86 assembly (clang, -O0):
<HO_deriv_56>:
push   %rbp
mov    %rsp,%rbp
sub    $0x1e0,%rsp
movsd  %xmm0,-0x8(%rbp)
movsd  %xmm1,-0x10(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0x10f6(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x10de(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x1e0(%rbp)
ff
movsd  0x10ba(%rip),%xmm0
movsd  0x10ba(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  -0x1e0(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x1d8(%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  0x1060(%rip),%xmm1
divsd  %xmm1,%xmm0
call   1030 <exp@plt>
movaps %xmm0,%xmm1
movsd  -0x1d8(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
mulsd  -0x10(%rbp),%xmm0
movsd  %xmm0,-0x1d0(%rbp)
ff
movsd  0x102b(%rip),%xmm0
call   1050 <sqrt@plt>
movaps %xmm0,%xmm1
movsd  -0x1d0(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x20(%rbp)
movsd  -0x8(%rbp),%xmm0
movsd  0xffd(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xfe5(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x1b8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xfc4(%rip),%xmm1
call   1040 <pow@plt>
movsd  %xmm0,-0x1c0(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xfa2(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xf8a(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x1c8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xf69(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x1c8(%rbp),%xmm1
ff
movsd  -0x1c0(%rbp),%xmm2
ff
movaps %xmm0,%xmm3
movsd  -0x1b8(%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,-0x1b0(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xde1(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xef9(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x1a8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xed8(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x1b0(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x1a8(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x1a0(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xd2b(%rip),%xmm1
call   1040 <pow@plt>
movsd  %xmm0,-0x198(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xe81(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x1a0(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x198(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x190(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xe44(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xe2c(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x188(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xe0b(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x190(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x188(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x180(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xdb7(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xd9f(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x178(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xd7e(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x180(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x178(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x170(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xd2a(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xd12(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x168(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xcf1(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x170(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x168(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x160(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xb15(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xc8d(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x158(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xba4(%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  0xc37(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xc1f(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x148(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xb8e(%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  0xa82(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xba2(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x138(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xb61(%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  0xa64(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xb3c(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x128(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xb1b(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x130(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x128(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x120(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xade(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xac6(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x118(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xa8d(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x120(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x118(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x110(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0xa59(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0xa41(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x108(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0xa20(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x110(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x108(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x100(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0x9e3(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x9cb(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xf8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x9aa(%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  0x96d(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x955(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xe8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x934(%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  0x8e0(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x8c8(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xd8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x8a7(%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  0x877(%rip),%xmm1
addsd  %xmm1,%xmm0
movsd  %xmm0,-0xd0(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0x856(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x83e(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xc8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x81d(%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  0x751(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x7b9(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xb8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x798(%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  0x75b(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x743(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0xa8(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x722(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0xb0(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0xa8(%rbp),%xmm0
ff
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0xa0(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0x6e5(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x6cd(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x98(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x694(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0xa0(%rbp),%xmm1
ff
movaps %xmm0,%xmm2
movsd  -0x98(%rbp),%xmm0
ff
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
movsd  %xmm0,-0x90(%rbp)
ff
movsd  -0x8(%rbp),%xmm0
movsd  0x660(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x648(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x88(%rbp)
ff
movsd  -0x10(%rbp),%xmm0
movsd  0x627(%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  0x5d6(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x5be(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x78(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x5a0(%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  0x56c(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x554(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x68(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x536(%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  0x4c3(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x4db(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x58(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x4bd(%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  0x489(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x471(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x48(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x43b(%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  0x415(%rip),%xmm0
mulsd  -0x8(%rbp),%xmm0
mulsd  -0x8(%rbp),%xmm0
movsd  %xmm0,-0x40(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x3f1(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x40(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x38(%rbp),%xmm0
mulsd  %xmm2,%xmm1
addsd  %xmm0,%xmm1
movsd  0x3c7(%rip),%xmm0
mulsd  -0x8(%rbp),%xmm0
mulsd  -0x10(%rbp),%xmm0
movsd  -0x10(%rbp),%xmm2
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  0x37f(%rip),%xmm1
call   1040 <pow@plt>
movaps %xmm0,%xmm1
movsd  0x367(%rip),%xmm0
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x30(%rbp)
movsd  -0x10(%rbp),%xmm0
movsd  0x349(%rip),%xmm1
call   1040 <pow@plt>
movsd  -0x30(%rbp),%xmm1
movsd  -0x28(%rbp),%xmm2
movaps %xmm0,%xmm3
movsd  -0x20(%rbp),%xmm0
mulsd  %xmm3,%xmm1
addsd  %xmm2,%xmm1
mulsd  %xmm1,%xmm0
movsd  %xmm0,-0x18(%rbp)
movsd  -0x18(%rbp),%xmm0
add    $0x1e0,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<HO_deriv_56>:
sub    $0x38,%rsp
movsd  %xmm1,0x20(%rsp)
movsd  %xmm0,0x18(%rsp)
movsd  0xec8(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xec3(%rip),%xmm0
mulsd  0xec3(%rip),%xmm0
movsd  %xmm0,0x28(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0x20(%rsp),%xmm1
mulsd  %xmm1,%xmm0
mulsd  %xmm1,%xmm0
mulsd  0xea9(%rip),%xmm0
call   1030 <exp@plt>
mulsd  0x28(%rsp),%xmm0
mulsd  0x20(%rsp),%xmm0
mulsd  0xe98(%rip),%xmm0
movsd  %xmm0,0x28(%rsp)
movsd  0xe92(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xe87(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xe81(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xe70(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x30(%rsp)
movsd  0xe5f(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x30(%rsp),%xmm1
mulsd  0xe4e(%rip),%xmm1
mulsd  %xmm1,%xmm0
movsd  0x10(%rsp),%xmm1
mulsd  0x8(%rsp),%xmm1
addsd  %xmm1,%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xe34(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xe29(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xe23(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xe06(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xdf5(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xdd8(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xdc7(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xdb6(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xda6(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xd95(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xd84(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xd74(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xd63(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xd52(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xd42(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xd37(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xd31(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xd14(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xd03(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xcf2(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xce2(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xcd7(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xcd1(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xcb4(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xca9(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xca3(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xc86(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xc75(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xc64(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xc16(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xc41(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xc3b(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xbf8(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xc0b(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xc05(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xbe8(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xbd7(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xbc6(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xb20(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xba3(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xb9d(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
addsd  0xb86(%rip),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xb80(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xb6f(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xb5e(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xb4e(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0xb43(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0x20(%rsp),%xmm0
movsd  0x9d7(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xa32(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xb05(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0xaff(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xae2(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xad1(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xac0(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xab0(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0x20(%rsp),%xmm0
movsd  0x9c1(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xa86(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x18(%rsp),%xmm0
movsd  0xa50(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0xa63(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0x20(%rsp),%xmm0
movsd  0x8cf(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0xa38(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0x20(%rsp),%xmm0
movsd  0x9c9(%rip),%xmm1
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0xa0e(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x9fe(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
mulsd  0x9f3(%rip),%xmm0
movsd  %xmm0,0x10(%rsp)
movsd  0x20(%rsp),%xmm0
movsd  0x8c7(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x9c8(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
call   1040 <pow@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0x9b7(%rip),%xmm1
movsd  0x20(%rsp),%xmm0
call   1040 <pow@plt>
movsd  0x10(%rsp),%xmm1
mulsd  0x9a6(%rip),%xmm1
mulsd  %xmm1,%xmm0
addsd  0x8(%rsp),%xmm0
movsd  %xmm0,0x8(%rsp)
movsd  0x996(%rip),%xmm1
movsd  0x18(%rsp),%xmm0
mulsd  %xmm0,%xmm1
mulsd  %xmm0,%xmm1
movsd  %xmm1,0x10(%rsp)
movsd  0x20(%rsp),%xmm0
movsd  0x94c(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x10(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
movapd %xmm0,%xmm2
movsd  0x95f(%rip),%xmm3
movsd  0x18(%rsp),%xmm0
mulsd  %xmm0,%xmm3
movsd  0x20(%rsp),%xmm1
mulsd  %xmm1,%xmm3
mulsd  %xmm1,%xmm3
addsd  %xmm3,%xmm2
movsd  %xmm2,0x8(%rsp)
movsd  0x91d(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x930(%rip),%xmm0
movsd  %xmm0,0x18(%rsp)
movsd  0x20(%rsp),%xmm0
movsd  0x7a4(%rip),%xmm1
call   1040 <pow@plt>
mulsd  0x18(%rsp),%xmm0
addsd  0x8(%rsp),%xmm0
mulsd  0x28(%rsp),%xmm0
add    $0x38,%rsp
ret

LLVM IR (-O0):
define double @HO_deriv_56(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* %3
%7 = call double @pow(double %6, double 1.250000e+00)
%8 = fmul double 0xB85395BC2A44C468, %7
%9 = call double @pow(double 0x400921FB54524550, double -2.500000e-01)
%10 = fmul double %8, %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 = load double, double* %4
%21 = fmul double %19, %20
%22 = call double @sqrt(double 0x431B2C718E415478)
%23 = fmul double %21, %22
%24 = load double, double* %3
%25 = call double @pow(double %24, double 2.100000e+01)
%26 = fmul double 0xC341F981E0474182, %25
%27 = load double, double* %4
%28 = call double @pow(double %27, double 4.200000e+01)
%29 = load double, double* %3
%30 = call double @pow(double %29, double 2.500000e+01)
%31 = fmul double 0x4191EE010E000000, %30
%32 = load double, double* %4
%33 = call double @pow(double %32, double 5.000000e+01)
%34 = fmul double %31, %33
%35 = fneg double %34
%36 = call double @llvm.fmuladd.f64(double %26, double %28, double %35)
%37 = load double, double* %3
%38 = call double @pow(double %37, double 2.000000e+01)
%39 = fmul double 0x43A04C13FA37B462, %38
%40 = load double, double* %4
%41 = call double @pow(double %40, double 4.000000e+01)
%42 = call double @llvm.fmuladd.f64(double %39, double %41, double %36)
%43 = load double, double* %3
%44 = call double @pow(double %43, double 2.800000e+01)
%45 = load double, double* %4
%46 = call double @pow(double %45, double 5.600000e+01)
%47 = call double @llvm.fmuladd.f64(double %44, double %46, double %42)
%48 = load double, double* %3
%49 = call double @pow(double %48, double 1.900000e+01)
%50 = fmul double 0x43F7D623F0D23478, %49
%51 = load double, double* %4
%52 = call double @pow(double %51, double 3.800000e+01)
%53 = fneg double %50
%54 = call double @llvm.fmuladd.f64(double %53, double %52, double %47)
%55 = load double, double* %3
%56 = call double @pow(double %55, double 2.300000e+01)
%57 = fmul double 0x4275D01F447A3C00, %56
%58 = load double, double* %4
%59 = call double @pow(double %58, double 4.600000e+01)
%60 = fneg double %57
%61 = call double @llvm.fmuladd.f64(double %60, double %59, double %54)
%62 = load double, double* %3
%63 = call double @pow(double %62, double 2.700000e+01)
%64 = fmul double 8.260000e+02, %63
%65 = load double, double* %4
%66 = call double @pow(double %65, double 5.400000e+01)
%67 = fneg double %64
%68 = call double @llvm.fmuladd.f64(double %67, double %66, double %61)
%69 = load double, double* %3
%70 = call double @pow(double %69, double 1.200000e+01)
%71 = fmul double 0x45E2560273424B6C, %70
%72 = load double, double* %4
%73 = call double @pow(double %72, double 2.400000e+01)
%74 = call double @llvm.fmuladd.f64(double %71, double %73, double %68)
%75 = load double, double* %3
%76 = call double @pow(double %75, double 9.000000e+00)
%77 = fmul double 0x466A33152AD1B298, %76
%78 = load double, double* %4
%79 = call double @pow(double %78, double 1.800000e+01)
%80 = fneg double %77
%81 = call double @llvm.fmuladd.f64(double %80, double %79, double %74)
%82 = load double, double* %3
%83 = call double @pow(double %82, double 8.000000e+00)
%84 = fmul double 0x468C971A9E680855, %83
%85 = load double, double* %4
%86 = call double @pow(double %85, double 1.600000e+01)
%87 = call double @llvm.fmuladd.f64(double %84, double %86, double %81)
%88 = load double, double* %3
%89 = call double @pow(double %88, double 2.200000e+01)
%90 = fmul double 0x42DF9E9162528F6C, %89
%91 = load double, double* %4
%92 = call double @pow(double %91, double 4.400000e+01)
%93 = call double @llvm.fmuladd.f64(double %90, double %92, double %87)
%94 = load double, double* %3
%95 = call double @pow(double %94, double 1.300000e+01)
%96 = fmul double 0x45AA253C1CBD6D4A, %95
%97 = load double, double* %4
%98 = call double @pow(double %97, double 2.600000e+01)
%99 = fneg double %96
%100 = call double @llvm.fmuladd.f64(double %99, double %98, double %93)
%101 = load double, double* %3
%102 = call double @pow(double %101, double 1.600000e+01)
%103 = fmul double 0x44E5D87130F070FB, %102
%104 = load double, double* %4
%105 = call double @pow(double %104, double 3.200000e+01)
%106 = call double @llvm.fmuladd.f64(double %103, double %105, double %100)
%107 = load double, double* %3
%108 = call double @pow(double %107, double 2.600000e+01)
%109 = fmul double 0x411359DE00000000, %108
%110 = load double, double* %4
%111 = call double @pow(double %110, double 5.200000e+01)
%112 = call double @llvm.fmuladd.f64(double %109, double %111, double %106)
%113 = load double, double* %3
%114 = call double @pow(double %113, double 1.700000e+01)
%115 = fmul double 0x449B803EF227C9C8, %114
%116 = load double, double* %4
%117 = call double @pow(double %116, double 3.400000e+01)
%118 = fneg double %115
%119 = call double @llvm.fmuladd.f64(double %118, double %117, double %112)
%120 = load double, double* %3
%121 = call double @pow(double %120, double 1.800000e+01)
%122 = fmul double 0x444C5589BAF2F4BD, %121
%123 = load double, double* %4
%124 = call double @pow(double %123, double 3.600000e+01)
%125 = call double @llvm.fmuladd.f64(double %122, double %124, double %119)
%126 = fadd double %125, 0x4647143977C45477
%127 = load double, double* %3
%128 = call double @pow(double %127, double 1.500000e+01)
%129 = fmul double 0x452C695C831CFEE2, %128
%130 = load double, double* %4
%131 = call double @pow(double %130, double 3.000000e+01)
%132 = fneg double %129
%133 = call double @llvm.fmuladd.f64(double %132, double %131, double %126)
%134 = load double, double* %3
%135 = call double @pow(double %134, double 1.000000e+01)
%136 = fmul double 0x4642907279099D44, %135
%137 = load double, double* %4
%138 = call double @pow(double %137, double 2.000000e+01)
%139 = call double @llvm.fmuladd.f64(double %136, double %138, double %133)
%140 = load double, double* %3
%141 = call double @pow(double %140, double 2.400000e+01)
%142 = fmul double 0x4207088648918000, %141
%143 = load double, double* %4
%144 = call double @pow(double %143, double 4.800000e+01)
%145 = call double @llvm.fmuladd.f64(double %142, double %144, double %139)
%146 = load double, double* %3
%147 = call double @pow(double %146, double 7.000000e+00)
%148 = fmul double 0x46A79F27560301FB, %147
%149 = load double, double* %4
%150 = call double @pow(double %149, double 1.400000e+01)
%151 = fneg double %148
%152 = call double @llvm.fmuladd.f64(double %151, double %150, double %145)
%153 = load double, double* %3
%154 = call double @pow(double %153, double 1.100000e+01)
%155 = fmul double 0x4614AD8EF2136433, %154
%156 = load double, double* %4
%157 = call double @pow(double %156, double 2.200000e+01)
%158 = fneg double %155
%159 = call double @llvm.fmuladd.f64(double %158, double %157, double %152)
%160 = load double, double* %3
%161 = call double @pow(double %160, double 1.400000e+01)
%162 = fmul double 0x456E334590BCE2F3, %161
%163 = load double, double* %4
%164 = call double @pow(double %163, double 2.800000e+01)
%165 = call double @llvm.fmuladd.f64(double %162, double %164, double %159)
%166 = load double, double* %3
%167 = call double @pow(double %166, double 5.000000e+00)
%168 = fmul double 0x46C8DC880CA73689, %167
%169 = load double, double* %4
%170 = call double @pow(double %169, double 1.000000e+01)
%171 = fneg double %168
%172 = call double @llvm.fmuladd.f64(double %171, double %170, double %165)
%173 = load double, double* %3
%174 = call double @pow(double %173, double 4.000000e+00)
%175 = fmul double 0x46CD0A4C46B3C8DE, %174
%176 = load double, double* %4
%177 = call double @pow(double %176, double 8.000000e+00)
%178 = call double @llvm.fmuladd.f64(double %175, double %177, double %172)
%179 = load double, double* %3
%180 = call double @pow(double %179, double 3.000000e+00)
%181 = fmul double 0x46C54EA68E928A04, %180
%182 = load double, double* %4
%183 = call double @pow(double %182, double 6.000000e+00)
%184 = fneg double %181
%185 = call double @llvm.fmuladd.f64(double %184, double %183, double %178)
%186 = load double, double* %3
%187 = fmul double 0x46B188074AFA51B8, %186
%188 = load double, double* %3
%189 = fmul double %187, %188
%190 = load double, double* %4
%191 = call double @pow(double %190, double 4.000000e+00)
%192 = call double @llvm.fmuladd.f64(double %189, double %191, double %185)
%193 = load double, double* %3
%194 = fmul double 0x468A72EE094147E1, %193
%195 = load double, double* %4
%196 = fmul double %194, %195
%197 = load double, double* %4
%198 = fneg double %196
%199 = call double @llvm.fmuladd.f64(double %198, double %197, double %192)
%200 = load double, double* %3
%201 = call double @pow(double %200, double 6.000000e+00)
%202 = fmul double 0x46BCC11E57288280, %201
%203 = load double, double* %4
%204 = call double @pow(double %203, double 1.200000e+01)
%205 = call double @llvm.fmuladd.f64(double %202, double %204, double %199)
%206 = fmul double %23, %205
store double %206, double* %5
%207 = load double, double* %5
ret double %207
}

LLVM IR (-O2):
define double @HO_deriv_56(double %0, double %1) {
%3 = tail call double @pow(double %0, double 1.250000e+00)
%4 = fmul double %3, 0xB85395BC2A44C468
%5 = fmul double %4, 0x3FE809387011FA5F
%6 = fneg double %0
%7 = fmul double %6, %1
%8 = fmul double %7, %1
%9 = fmul double %8, 5.000000e-01
%10 = tail call double @exp(double %9)
%11 = fmul double %10, %5
%12 = fmul double %11, %1
%13 = fmul double %12, 0x4184D9F0630F7A8F
%14 = tail call double @pow(double %0, double 2.100000e+01)
%15 = fmul double %14, 0xC341F981E0474182
%16 = tail call double @pow(double %1, double 4.200000e+01)
%17 = tail call double @pow(double %0, double 2.500000e+01)
%18 = tail call double @pow(double %1, double 5.000000e+01)
%19 = fmul double %17, 0xC191EE010E000000
%20 = fmul double %19, %18
%21 = tail call double @llvm.fmuladd.f64(double %15, double %16, double %20)
%22 = tail call double @pow(double %0, double 2.000000e+01)
%23 = fmul double %22, 0x43A04C13FA37B462
%24 = tail call double @pow(double %1, double 4.000000e+01)
%25 = tail call double @llvm.fmuladd.f64(double %23, double %24, double %21)
%26 = tail call double @pow(double %0, double 2.800000e+01)
%27 = tail call double @pow(double %1, double 5.600000e+01)
%28 = tail call double @llvm.fmuladd.f64(double %26, double %27, double %25)
%29 = tail call double @pow(double %0, double 1.900000e+01)
%30 = tail call double @pow(double %1, double 3.800000e+01)
%31 = fmul double %29, 0xC3F7D623F0D23478
%32 = tail call double @llvm.fmuladd.f64(double %31, double %30, double %28)
%33 = tail call double @pow(double %0, double 2.300000e+01)
%34 = tail call double @pow(double %1, double 4.600000e+01)
%35 = fmul double %33, 0xC275D01F447A3C00
%36 = tail call double @llvm.fmuladd.f64(double %35, double %34, double %32)
%37 = tail call double @pow(double %0, double 2.700000e+01)
%38 = tail call double @pow(double %1, double 5.400000e+01)
%39 = fmul double %37, -8.260000e+02
%40 = tail call double @llvm.fmuladd.f64(double %39, double %38, double %36)
%41 = tail call double @pow(double %0, double 1.200000e+01)
%42 = fmul double %41, 0x45E2560273424B6C
%43 = tail call double @pow(double %1, double 2.400000e+01)
%44 = tail call double @llvm.fmuladd.f64(double %42, double %43, double %40)
%45 = tail call double @pow(double %0, double 9.000000e+00)
%46 = tail call double @pow(double %1, double 1.800000e+01)
%47 = fmul double %45, 0xC66A33152AD1B298
%48 = tail call double @llvm.fmuladd.f64(double %47, double %46, double %44)
%49 = tail call double @pow(double %0, double 8.000000e+00)
%50 = fmul double %49, 0x468C971A9E680855
%51 = tail call double @pow(double %1, double 1.600000e+01)
%52 = tail call double @llvm.fmuladd.f64(double %50, double %51, double %48)
%53 = tail call double @pow(double %0, double 2.200000e+01)
%54 = fmul double %53, 0x42DF9E9162528F6C
%55 = tail call double @pow(double %1, double 4.400000e+01)
%56 = tail call double @llvm.fmuladd.f64(double %54, double %55, double %52)
%57 = tail call double @pow(double %0, double 1.300000e+01)
%58 = tail call double @pow(double %1, double 2.600000e+01)
%59 = fmul double %57, 0xC5AA253C1CBD6D4A
%60 = tail call double @llvm.fmuladd.f64(double %59, double %58, double %56)
%61 = tail call double @pow(double %0, double 1.600000e+01)
%62 = fmul double %61, 0x44E5D87130F070FB
%63 = tail call double @pow(double %1, double 3.200000e+01)
%64 = tail call double @llvm.fmuladd.f64(double %62, double %63, double %60)
%65 = tail call double @pow(double %0, double 2.600000e+01)
%66 = fmul double %65, 0x411359DE00000000
%67 = tail call double @pow(double %1, double 5.200000e+01)
%68 = tail call double @llvm.fmuladd.f64(double %66, double %67, double %64)
%69 = tail call double @pow(double %0, double 1.700000e+01)
%70 = tail call double @pow(double %1, double 3.400000e+01)
%71 = fmul double %69, 0xC49B803EF227C9C8
%72 = tail call double @llvm.fmuladd.f64(double %71, double %70, double %68)
%73 = tail call double @pow(double %0, double 1.800000e+01)
%74 = fmul double %73, 0x444C5589BAF2F4BD
%75 = tail call double @pow(double %1, double 3.600000e+01)
%76 = tail call double @llvm.fmuladd.f64(double %74, double %75, double %72)
%77 = fadd double %76, 0x4647143977C45477
%78 = tail call double @pow(double %0, double 1.500000e+01)
%79 = tail call double @pow(double %1, double 3.000000e+01)
%80 = fmul double %78, 0xC52C695C831CFEE2
%81 = tail call double @llvm.fmuladd.f64(double %80, double %79, double %77)
%82 = tail call double @pow(double %0, double 1.000000e+01)
%83 = fmul double %82, 0x4642907279099D44
%84 = tail call double @pow(double %1, double 2.000000e+01)
%85 = tail call double @llvm.fmuladd.f64(double %83, double %84, double %81)
%86 = tail call double @pow(double %0, double 2.400000e+01)
%87 = fmul double %86, 0x4207088648918000
%88 = tail call double @pow(double %1, double 4.800000e+01)
%89 = tail call double @llvm.fmuladd.f64(double %87, double %88, double %85)
%90 = tail call double @pow(double %0, double 7.000000e+00)
%91 = tail call double @pow(double %1, double 1.400000e+01)
%92 = fmul double %90, 0xC6A79F27560301FB
%93 = tail call double @llvm.fmuladd.f64(double %92, double %91, double %89)
%94 = tail call double @pow(double %0, double 1.100000e+01)
%95 = tail call double @pow(double %1, double 2.200000e+01)
%96 = fmul double %94, 0xC614AD8EF2136433
%97 = tail call double @llvm.fmuladd.f64(double %96, double %95, double %93)
%98 = tail call double @pow(double %0, double 1.400000e+01)
%99 = fmul double %98, 0x456E334590BCE2F3
%100 = tail call double @pow(double %1, double 2.800000e+01)
%101 = tail call double @llvm.fmuladd.f64(double %99, double %100, double %97)
%102 = tail call double @pow(double %0, double 5.000000e+00)
%103 = tail call double @pow(double %1, double 1.000000e+01)
%104 = fmul double %102, 0xC6C8DC880CA73689
%105 = tail call double @llvm.fmuladd.f64(double %104, double %103, double %101)
%106 = tail call double @pow(double %0, double 4.000000e+00)
%107 = fmul double %106, 0x46CD0A4C46B3C8DE
%108 = tail call double @pow(double %1, double 8.000000e+00)
%109 = tail call double @llvm.fmuladd.f64(double %107, double %108, double %105)
%110 = tail call double @pow(double %0, double 3.000000e+00)
%111 = tail call double @pow(double %1, double 6.000000e+00)
%112 = fmul double %110, 0xC6C54EA68E928A04
%113 = tail call double @llvm.fmuladd.f64(double %112, double %111, double %109)
%114 = fmul double %0, 0x46B188074AFA51B8
%115 = fmul double %114, %0
%116 = tail call double @pow(double %1, double 4.000000e+00)
%117 = tail call double @llvm.fmuladd.f64(double %115, double %116, double %113)
%118 = fmul double %0, 0xC68A72EE094147E1
%119 = fmul double %118, %1
%120 = tail call double @llvm.fmuladd.f64(double %119, double %1, double %117)
%121 = tail call double @pow(double %0, double 6.000000e+00)
%122 = fmul double %121, 0x46BCC11E57288280
%123 = tail call double @pow(double %1, double 1.200000e+01)
%124 = tail call double @llvm.fmuladd.f64(double %122, double %123, double %120)
%125 = fmul double %13, %124
ret double %125
}