Test S+PPO827

PPC S+PPO827
"Wse LwSyncdWW Rfe DpCtrldW PosWR DpCtrldW PosWR PosRR DpCtrldW"
Cycle=Rfe DpCtrldW PosWR DpCtrldW PosWR PosRR DpCtrldW Wse LwSyncdWW
Relax=
Safe=Rfe Wse PosWR PosRR LwSyncdWW DpCtrldW
Prefetch=0:x=F,1:x=W
Orig=Wse LwSyncdWW Rfe DpCtrldW PosWR DpCtrldW PosWR PosRR DpCtrldW
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=z; 1:r7=a; 1:r11=x;
}
 P0           | P1             ;
 li r1,2      | lwz r1,0(r2)   ;
 stw r1,0(r2) | cmpw r1,r1     ;
 lwsync       | beq  LC00      ;
 li r3,1      | LC00:          ;
 stw r3,0(r4) | li r3,1        ;
              | stw r3,0(r4)   ;
              | lwz r5,0(r4)   ;
              | cmpw r5,r5     ;
              | beq  LC01      ;
              | LC01:          ;
              | li r6,1        ;
              | stw r6,0(r7)   ;
              | lwz r8,0(r7)   ;
              | lwz r9,0(r7)   ;
              | cmpw r9,r9     ;
              | beq  LC02      ;
              | LC02:          ;
              | li r10,1       ;
              | stw r10,0(r11) ;
exists
(x=2 /\ 1:r1=1)