test/br1879590.asm

   1         bits 32
   2
   3         pavgb mm0,[ebx]
   4         pavgb mm0,qword [ebx]
   5         pavgw mm0,[ebx]
   6         pavgw mm0,qword [ebx]
   7         pavgb xmm0,[ebx]
   8         pavgb xmm0,oword [ebx]
   9         pavgw xmm0,[ebx]
  10         pavgw xmm0,oword [ebx]
  11
  12         bits 64
  13
  14         pavgb mm0,[rbx]
  15         pavgb mm0,qword [rbx]
  16         pavgw mm0,[rbx]
  17         pavgw mm0,qword [rbx]
  18         pavgb xmm0,[rbx]
  19         pavgb xmm0,oword [rbx]
  20         pavgw xmm0,[rbx]
  21         pavgw xmm0,oword [rbx]
  22