asm
// .NOFRAME
movdqu XMM7, dqword ptr [CV]
movdqu XMM8, dqword ptr [CV + 16]
movdqu XMM9, dqword ptr [CV + 32]
pxor XMM2, XMM2
//bStep -> rdx
cvtsd2ss XMM13, qword ptr [bStep]
cvtsd2ss XMM0, qword ptr [bStep + 8]
cvtsd2ss XMM1, qword ptr [bStep + 16]
{$IFDEF CPUX86}
asm
// ...
end;
{$ENDIF CPUX86}
{$IFDEF CPUX64}
asm
// ...
end;
{$ENDIF CPUX64}