Hi!

This piece of code

...
movq [xmasy],xmm2
movq [xpory],xmm0
mov edx,ecx
@xyz_SSE2bucz:
movq xmm0,[xpory] ;possible error
movq xmm1,[xmasy] ;possible error
movd xmm2,[z]
...

is generated (using windebugger):

...
movq qword ptr[0x...],xmm2
movq qword ptr[0x...],xmm0
mov edx,edx
movq mm0,qword ptr[0x...] ;instead of xmm0
movq mm1,qword ptr[0x...] ;instead of xmm1
movd xmm2,dword ptr[0x...]
...

I'm wrong or is it a bug?

Thnx

Fixed.