=> 0x7f95b75bf415 <g_type_check_instance+21>:	mov    (%rax),%rdi
   0x7f95b75bf418 <g_type_check_instance+24>:	cmp    $0x3fc,%rdi
   0x7f95b75bf41f <g_type_check_instance+31>:	mov    %rdi,%rdx
   0x7f95b75bf422 <g_type_check_instance+34>:	ja     0x7f95b75bf470 <g_type_check_instance+112>
   0x7f95b75bf424 <g_type_check_instance+36>:	lea    0x21d295(%rip),%rax        # 0x7f95b77dc6c0
   0x7f95b75bf42b <g_type_check_instance+43>:	shr    $0x2,%rdx
   0x7f95b75bf42f <g_type_check_instance+47>:	mov    (%rax,%rdx,8),%rdx
   0x7f95b75bf433 <g_type_check_instance+51>:	test   %rdx,%rdx
   0x7f95b75bf436 <g_type_check_instance+54>:	je     0x7f95b75bf443 <g_type_check_instance+67>
   0x7f95b75bf438 <g_type_check_instance+56>:	testb  $0x4,0x16(%rdx)
   0x7f95b75bf43c <g_type_check_instance+60>:	mov    $0x1,%eax
   0x7f95b75bf441 <g_type_check_instance+65>:	jne    0x7f95b75bf467 <g_type_check_instance+103>
   0x7f95b75bf443 <g_type_check_instance+67>:	callq  0x7f95b75b7ea0
   0x7f95b75bf448 <g_type_check_instance+72>:	lea    0xf0c9(%rip),%rdx        # 0x7f95b75ce518
   0x7f95b75bf44f <g_type_check_instance+79>:	lea    0x6cb9(%rip),%rdi        # 0x7f95b75c610f
   0x7f95b75bf456 <g_type_check_instance+86>:	mov    %rax,%rcx