=> 0x7fdbe10bfab7 <g_type_check_instance_is_fundamentally_a+39>:	movzbl 0x14(%rax),%edx
   0x7fdbe10bfabb <g_type_check_instance_is_fundamentally_a+43>:	cmp    %rsi,0x48(%rax,%rdx,8)
   0x7fdbe10bfac0 <g_type_check_instance_is_fundamentally_a+48>:	sete   %al
   0x7fdbe10bfac3 <g_type_check_instance_is_fundamentally_a+51>:	movzbl %al,%eax
   0x7fdbe10bfac6 <g_type_check_instance_is_fundamentally_a+54>:	retq   
   0x7fdbe10bfac7 <g_type_check_instance_is_fundamentally_a+55>:	nopw   0x0(%rax,%rax,1)
   0x7fdbe10bfad0 <g_type_check_instance_is_fundamentally_a+64>:	and    $0xfffffffffffffffc,%rax
   0x7fdbe10bfad4 <g_type_check_instance_is_fundamentally_a+68>:	movzbl 0x14(%rax),%edx
   0x7fdbe10bfad8 <g_type_check_instance_is_fundamentally_a+72>:	cmp    %rsi,0x48(%rax,%rdx,8)
   0x7fdbe10bfadd <g_type_check_instance_is_fundamentally_a+77>:	sete   %al
   0x7fdbe10bfae0 <g_type_check_instance_is_fundamentally_a+80>:	movzbl %al,%eax
   0x7fdbe10bfae3 <g_type_check_instance_is_fundamentally_a+83>:	retq   
   0x7fdbe10bfae4 <g_type_check_instance_is_fundamentally_a+84>:	nopl   0x0(%rax)
   0x7fdbe10bfae8 <g_type_check_instance_is_fundamentally_a+88>:	xor    %eax,%eax
   0x7fdbe10bfaea <g_type_check_instance_is_fundamentally_a+90>:	retq   
   0x7fdbe10bfaeb:	nopl   0x0(%rax,%rax,1)