Test MOREDETOUR0887

PPC MOREDETOUR0887
"LwSyncdWW Wse DetourW DpCtrldR DpCtrldW Wse"
Cycle=Wse DetourW DpCtrldR DpCtrldW Wse LwSyncdWW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Ws Ws
Orig=LwSyncdWW Wse DetourW DpCtrldR DpCtrldW Wse
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r5=z; 1:r7=x;
2:r2=y;
}
 P0           | P1           | P2           ;
 li r1,2      | li r1,2      | li r1,3      ;
 stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
 lwsync       | lwz r3,0(r2) |              ;
 li r3,1      | cmpw r3,r3   |              ;
 stw r3,0(r4) | beq  LC00    |              ;
 sync         | LC00:        |              ;
 lwz r5,0(r4) | lwz r4,0(r5) |              ;
              | cmpw r4,r4   |              ;
              | beq  LC01    |              ;
              | LC01:        |              ;
              | li r6,1      |              ;
              | stw r6,0(r7) |              ;
Observed
    0:r5=3; 1:r3=3; x=2;