movsx eax, byte ptr [eax]
movsx eax, word ptr [eax]
paddb mm0, [eax]
+ paddb mm0, mmword ptr [eax]
paddb mm0, qword ptr [eax]
paddb xmm0, [eax]
paddb xmm0, xmmword ptr [eax]
+ paddb xmm0, oword ptr [eax]
pinsrw mm0, word ptr [eax], 3
pinsrw xmm0, word ptr [eax], 7
push dword ptr [eax]
jmp 5:[3]
call dword ptr xtrn
jmp word ptr xtrn
+ call [xtrn]
+ jmp [xtrn]