test/r13.asm

   1         bits 64
   2         mov rax,[rbx]
   3         mov rax,[rbx*4]
   4         mov rax,[rbx+rbx*2]
   5         mov rax,[r13+rbx*2]
   6         mov rax,[rbp]
   7         mov rax,[rbp*4]
   8         mov rax,[rbp+rbp*2]
   9         mov rax,[rbp+r13*2]
  10         mov rax,[r13]
  11         mov rax,[r13*4]
  12         mov rax,[r13+rbp*2]
  13         mov rax,[r13+r13*2]