=> 0x7f7dc21f8b66:	mov    (%rbx),%rax
   0x7f7dc21f8b69:	mov    0x18(%rbx),%rbx
   0x7f7dc21f8b6d:	lea    0x1(%rax),%rsi
   0x7f7dc21f8b71:	test   %rbx,%rbx
   0x7f7dc21f8b74:	je     0x7f7dc21f8ba0
   0x7f7dc21f8b76:	mov    (%rbx),%rax
   0x7f7dc21f8b79:	cmp    %rsi,%rax
   0x7f7dc21f8b7c:	jle    0x7f7dc21f8b30
   0x7f7dc21f8b7e:	test   %r14,%r14
   0x7f7dc21f8b81:	je     0x7f7dc21f8b30
   0x7f7dc21f8b83:	sub    %rsi,%rax
   0x7f7dc21f8b86:	mov    %r15,%rcx
   0x7f7dc21f8b89:	mov    %r12,%rdx
   0x7f7dc21f8b8c:	mov    %rax,%r8
   0x7f7dc21f8b8f:	mov    %rbp,%rdi
   0x7f7dc21f8b92:	callq  0x7f7dc21f7a70