Test DETOUR0405

PPC DETOUR0405
"PosWW DetourW DpAddrdW Rfe DpDatadW Wse"
Cycle=Rfe DpDatadW Wse PosWW DetourW DpAddrdW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Ws
Orig=PosWW DetourW DpAddrdW Rfe DpDatadW Wse
{
0:r2=x; 0:r7=y;
1:r2=x;
2:r2=y; 2:r4=x;
}
 P0            | P1           | P2           ;
 li r1,2       | li r1,4      | lwz r1,0(r2) ;
 stw r1,0(r2)  | stw r1,0(r2) | xor r3,r1,r1 ;
 li r3,3       |              | addi r3,r3,1 ;
 stw r3,0(r2)  |              | stw r3,0(r4) ;
 lwz r4,0(r2)  |              | sync         ;
 xor r5,r4,r4  |              | lwz r5,0(r4) ;
 li r6,1       |              |              ;
 stwx r6,r5,r7 |              |              ;
Observed
    0:r4=3; 2:r1=1; 2:r5=2;
and 0:r4=4; 2:r1=1; 2:r5=3;