=> 0x7fe5c3505175 <g_type_check_instance+21>:	mov    (%rax),%rdi
   0x7fe5c3505178 <g_type_check_instance+24>:	cmp    $0x3fc,%rdi
   0x7fe5c350517f <g_type_check_instance+31>:	mov    %rdi,%rdx
   0x7fe5c3505182 <g_type_check_instance+34>:	ja     0x7fe5c35051d0 <g_type_check_instance+112>
   0x7fe5c3505184 <g_type_check_instance+36>:	lea    0x21c535(%rip),%rax        # 0x7fe5c37216c0
   0x7fe5c350518b <g_type_check_instance+43>:	shr    $0x2,%rdx
   0x7fe5c350518f <g_type_check_instance+47>:	mov    (%rax,%rdx,8),%rdx
   0x7fe5c3505193 <g_type_check_instance+51>:	test   %rdx,%rdx
   0x7fe5c3505196 <g_type_check_instance+54>:	je     0x7fe5c35051a3 <g_type_check_instance+67>
   0x7fe5c3505198 <g_type_check_instance+56>:	testb  $0x4,0x16(%rdx)
   0x7fe5c350519c <g_type_check_instance+60>:	mov    $0x1,%eax
   0x7fe5c35051a1 <g_type_check_instance+65>:	jne    0x7fe5c35051c7 <g_type_check_instance+103>
   0x7fe5c35051a3 <g_type_check_instance+67>:	callq  0x7fe5c34fdc00
   0x7fe5c35051a8 <g_type_check_instance+72>:	lea    0xecc9(%rip),%rdx        # 0x7fe5c3513e78
   0x7fe5c35051af <g_type_check_instance+79>:	lea    0x6cb9(%rip),%rdi        # 0x7fe5c350be6f
   0x7fe5c35051b6 <g_type_check_instance+86>:	mov    %rax,%rcx