Test DETOUR1092

PPC DETOUR1092
"LwSyncdWW Rfe DetourR DpAddrdR DpAddrdW Wse"
Cycle=Rfe DetourR DpAddrdR DpAddrdW Wse LwSyncdWW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Ws
Orig=LwSyncdWW Rfe DetourR DpAddrdR DpAddrdW Wse
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r6=z; 1:r9=x;
2:r2=y;
}
 P0           | P1            | P2           ;
 li r1,2      | lwz r1,0(r2)  | li r1,2      ;
 stw r1,0(r2) | lwz r3,0(r2)  | stw r1,0(r2) ;
 lwsync       | xor r4,r3,r3  |              ;
 li r3,1      | lwzx r5,r4,r6 |              ;
 stw r3,0(r4) | xor r7,r5,r5  |              ;
              | li r8,1       |              ;
              | stwx r8,r7,r9 |              ;
exists
(x=2 /\ 1:r1=1 /\ 1:r3=2)