// File: /workspace/github_cpp_makefile_star2_O1/ArashPartow[P]exprtk/./exprtk.hpp
// Function: exprtk::parser<double>::expression_generator<double>::synthesize_covov_expression0::process(exprtk::parser<double>::expression_generator<double>&, exprtk::details::operator_type const&, exprtk::details::expression_node<double>* (&) [2])
static inline expression_node_ptr process(expression_generator<Type>& expr_gen,
                                                      const details::operator_type& operation,
                                                      expression_node_ptr (&branch)[2])
            {
               // (c o0 v0) o1 (v1)
               const details::cov_base_node<Type>* cov = static_cast<details::cov_base_node<Type>*>(branch[0]);
               const Type   c = cov->c();
               const Type& v0 = cov->v();
               const Type& v1 = static_cast<details::variable_node<Type>*>(branch[1])->ref();
               const details::operator_type o0 = cov->operation();
               const details::operator_type o1 = operation;

               details::free_node(*(expr_gen.node_allocator_),branch[0]);

               expression_node_ptr result = error_node();

               if (expr_gen.parser_->settings_.strength_reduction_enabled())
               {
                  // (c / v0) / v1 --> (covov) c / (v0 * v1)
                  if ((details::e_div == o0) && (details::e_div == o1))
                  {
                     const bool synthesis_result =
                        synthesize_sf3ext_expression::
                           template compile<ctype, vtype, vtype>(expr_gen, "t/(t*t)", c, v0, v1, result);

                     exprtk_debug(("(c / v0) / v1 --> (covov) c / (v0 * v1)\n"));

                     return (synthesis_result) ? result : error_node();
                  }
               }

               const bool synthesis_result =
                  synthesize_sf3ext_expression::template compile<ctype, vtype, vtype>
                     (expr_gen, id(expr_gen, o0, o1), c, v0, v1, result);

               if (synthesis_result)
                  return result;

               binary_functor_t f0 = reinterpret_cast<binary_functor_t>(0);
               binary_functor_t f1 = reinterpret_cast<binary_functor_t>(0);

               if (!expr_gen.valid_operator(o0,f0))
                  return error_node();
               else if (!expr_gen.valid_operator(o1,f1))
                  return error_node();
               else
                  return node_type::allocate(*(expr_gen.node_allocator_), c, v0, v1, f0, f1);
            }

// Assembly:
pushq %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
subq $0x48, %rsp
movq %rdx, %r13
movq %rsi, %rbx
movq %rdi, %r15
movq (%rdx), %r12
movq (%r12), %rax
movq %r12, %rdi
callq *0x40(%rax)
movsd %xmm0, 0x18(%rsp)
movq (%r12), %rax
movq %r12, %rdi
callq *0x48(%rax)
movq %rax, 0x10(%rsp)
movq 0x8(%r13), %rax
movq 0x28(%rax), %rax
movq %rax, 0x8(%rsp)
movq (%r12), %rax
movq %r12, %rdi
callq *0x38(%rax)
movl %eax, %r12d
movl (%rbx), %ebp
movq (%r13), %rdi
testq %rdi, %rdi
je 0x2024f7
movq (%rdi), %rax
callq *0x28(%rax)
cmpl $0x11, %eax
je 0x2024f7
movq (%r13), %rdi
testq %rdi, %rdi
je 0x2024ef
movq (%rdi), %rax
callq *0x28(%rax)
cmpl $0x12, %eax
je 0x2024f7
movq %r13, %rdi
callq 0x1f1690
movq 0x68(%r15), %rax
cmpb $0x1, 0xd6(%rax)
jne 0x202582
movl %r12d, %eax
xorl $0x5, %eax
movl %ebp, %ecx
xorl $0x5, %ecx
orl %eax, %ecx
jne 0x202582
leaq 0x38(%rsp), %rbp
movq %rbp, -0x10(%rbp)
leaq 0x1baa7c(%rip), %rsi    # 0x3bcf9f
leaq 0x1baa7c(%rip), %rdx    # 0x3bcfa6
leaq 0x28(%rsp), %rdi
callq 0x1eabb8
movq 0x58(%r15), %rdi
leaq 0x28(%rsp), %rsi
callq 0x2115d4
movq %rax, %r12
movq 0x58(%r15), %rbx
addq $0x8, %rbx
cmpq %rax, %rbx
je 0x20269b
movl 0x48(%r12), %eax
leaq 0x24(%rsp), %rsi
movl %eax, (%rsi)
movq %r15, %rdi
movsd 0x18(%rsp), %xmm0
movq 0x10(%rsp), %rdx
movq 0x8(%rsp), %rcx
callq 0x216cf2
movq %rax, %r13
jmp 0x20269e
leaq 0x28(%rsp), %rbx
movq %rbx, %rdi
movq %r15, %rsi
movl %r12d, %edx
movl %ebp, %ecx
callq 0x216a7e
movq 0x58(%r15), %rdi
movq %rbx, %rsi
callq 0x2115d4
movq %rax, %rbx
movq 0x58(%r15), %r14
addq $0x8, %r14
cmpq %rax, %r14
je 0x2025da
movl 0x48(%rbx), %eax
leaq 0x24(%rsp), %rsi
movl %eax, (%rsi)
movq %r15, %rdi
movsd 0x18(%rsp), %xmm0
movq 0x10(%rsp), %rdx
movq 0x8(%rsp), %rcx
callq 0x216cf2
movq %rax, %r13
jmp 0x2025dd
xorl %r13d, %r13d
leaq 0x38(%rsp), %rax
movq -0x10(%rax), %rdi
cmpq %rax, %rdi
je 0x2025f8
movq 0x38(%rsp), %rsi
incq %rsi
callq 0x1200c0
cmpq %rbx, %r14
jne 0x202722
movq 0x48(%r15), %rax
movq 0x10(%rax), %rcx
addq $0x8, %rax
movq %rax, %rdx
testq %rcx, %rcx
je 0x202633
movq %rcx, %rsi
movq %rax, %rdx
xorl %edi, %edi
cmpl %r12d, 0x20(%rsi)
setl %dil
cmovgeq %rsi, %rdx
movq 0x10(%rsi,%rdi,8), %rsi
testq %rsi, %rsi
jne 0x20261b
movq %rax, %rsi
cmpq %rax, %rdx
je 0x202646
cmpl 0x20(%rdx), %r12d
cmovlq %rax, %rdx
movq %rdx, %rsi
cmpq %rsi, %rax
je 0x202651
movq 0x28(%rsi), %rbx
jmp 0x202653
xorl %ebx, %ebx
cmpq %rsi, %rax
je 0x20271f
movq %rax, %rdx
testq %rcx, %rcx
je 0x20267e
movq %rax, %rdx
xorl %esi, %esi
cmpl %ebp, 0x20(%rcx)
setl %sil
cmovgeq %rcx, %rdx
movq 0x10(%rcx,%rsi,8), %rcx
testq %rcx, %rcx
jne 0x202667
movq %rax, %rcx
cmpq %rax, %rdx
je 0x202690
cmpl 0x20(%rdx), %ebp
cmovlq %rax, %rdx
movq %rdx, %rcx
cmpq %rcx, %rax
je 0x2026c0
movq 0x28(%rcx), %r14
jmp 0x2026c3
xorl %r13d, %r13d
movq 0x28(%rsp), %rdi
cmpq %rbp, %rdi
je 0x2026b5
movq 0x38(%rsp), %rsi
incq %rsi
callq 0x1200c0
xorl %eax, %eax
cmpq %r12, %rbx
cmoveq %rax, %r13
jmp 0x202722
xorl %r14d, %r14d
cmpq %rcx, %rax
je 0x20271f
movl $0x48, %edi
callq 0x1200f0
movq %rax, %r13
movb $0x0, 0x10(%rax)
movq $0x0, 0x18(%rax)
leaq 0x319b98(%rip), %rax    # 0x51c280
movq %rax, (%r13)
leaq 0x319bdd(%rip), %rax    # 0x51c2d0
movq %rax, 0x8(%r13)
movsd 0x18(%rsp), %xmm0
movsd %xmm0, 0x20(%r13)
movq 0x10(%rsp), %rax
movq %rax, 0x28(%r13)
movq 0x8(%rsp), %rax
movq %rax, 0x30(%r13)
movq %rbx, 0x38(%r13)
movq %r14, 0x40(%r13)
jmp 0x202722
xorl %r13d, %r13d
movq %r13, %rax
addq $0x48, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq
movq %rax, %rbx
jmp 0x202766
movq %rax, %rbx
movq 0x28(%rsp), %rdi
cmpq %rbp, %rdi
jne 0x202759
jmp 0x202766
movq %rax, %rbx
leaq 0x38(%rsp), %rax
movq -0x10(%rax), %rdi
cmpq %rax, %rdi
je 0x202766
movq 0x38(%rsp), %rsi
incq %rsi
callq 0x1200c0
movq %rbx, %rdi
callq 0x120330