=> 0x7f8a31d46c2b:	mov    (%rdx),%eax
   0x7f8a31d46c2d:	jmp    0x7f8a31d46c39
   0x7f8a31d46c2f:	nop
   0x7f8a31d46c30:	cmp    %rdi,0x18(%rdx)
   0x7f8a31d46c34:	je     0x7f8a31d46c48
   0x7f8a31d46c36:	mov    %rdx,%rdi
   0x7f8a31d46c39:	mov    0x8(%rdi),%rdx
   0x7f8a31d46c3d:	test   %rdx,%rdx
   0x7f8a31d46c40:	jne    0x7f8a31d46c30
   0x7f8a31d46c42:	repz retq 
   0x7f8a31d46c44:	nopl   0x0(%rax)
   0x7f8a31d46c48:	mov    0x10(%rdx),%rsi
   0x7f8a31d46c4c:	mov    $0x1,%ecx
   0x7f8a31d46c51:	test   %rsi,%rsi
   0x7f8a31d46c54:	je     0x7f8a31d46c5b
   0x7f8a31d46c56:	mov    (%rsi),%ecx