#if defined(X86)
 66 90                nop
# ifdef X64
 c4 e2 65 90 14 80    vpgatherdd ymm2, ymm3, dword ptr [rax+ymm0*4]
# else
 c4 e2 65 90 14 80    vpgatherdd ymm2, ymm3, dword ptr [eax+ymm0*4]
# endif
#endif