=> 0x7fd2a6e4ac3c <g_type_check_instance_cast+28>:	mov    (%rax),%rbp
   0x7fd2a6e4ac3f <g_type_check_instance_cast+31>:	cmp    $0x3fc,%rbp
   0x7fd2a6e4ac46 <g_type_check_instance_cast+38>:	ja     0x7fd2a6e4ace0 <g_type_check_instance_cast+192>
   0x7fd2a6e4ac4c <g_type_check_instance_cast+44>:	mov    %rbp,%rdx
   0x7fd2a6e4ac4f <g_type_check_instance_cast+47>:	lea    0x21ca6a(%rip),%rax        # 0x7fd2a70676c0 <static_fundamental_type_nodes>
   0x7fd2a6e4ac56 <g_type_check_instance_cast+54>:	shr    $0x2,%rdx
   0x7fd2a6e4ac5a <g_type_check_instance_cast+58>:	mov    (%rax,%rdx,8),%r8
   0x7fd2a6e4ac5e <g_type_check_instance_cast+62>:	test   %r8,%r8
   0x7fd2a6e4ac61 <g_type_check_instance_cast+65>:	je     0x7fd2a6e4acf0 <g_type_check_instance_cast+208>
   0x7fd2a6e4ac67 <g_type_check_instance_cast+71>:	movzbl 0x16(%r8),%eax
   0x7fd2a6e4ac6c <g_type_check_instance_cast+76>:	and    $0x4,%eax
   0x7fd2a6e4ac6f <g_type_check_instance_cast+79>:	cmp    $0x1,%al
   0x7fd2a6e4ac71 <g_type_check_instance_cast+81>:	sbb    %edx,%edx
   0x7fd2a6e4ac73 <g_type_check_instance_cast+83>:	add    $0x1,%edx
   0x7fd2a6e4ac76 <g_type_check_instance_cast+86>:	cmp    $0x1,%al
   0x7fd2a6e4ac78 <g_type_check_instance_cast+88>:	sbb    %edi,%edi