Test S0122

PPC S0122
"LwSyncdWW Rfe DpDatadW PodWR DpCtrldW Wse"
Cycle=Rfe DpDatadW PodWR DpCtrldW Wse LwSyncdWW
Relax=[Wse,LwSyncdWW,Rfe]
Safe=PodWR DpDatadW DpCtrldW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Ws
Orig=LwSyncdWW Rfe DpDatadW PodWR DpCtrldW Wse
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=z; 1:r6=a; 1:r8=x;
}
 P0           | P1           ;
 li r1,2      | lwz r1,0(r2) ;
 stw r1,0(r2) | xor r3,r1,r1 ;
 lwsync       | addi r3,r3,1 ;
 li r3,1      | stw r3,0(r4) ;
 stw r3,0(r4) | lwz r5,0(r6) ;
              | cmpw r5,r5   ;
              | beq  LC00    ;
              | LC00:        ;
              | li r7,1      ;
              | stw r7,0(r8) ;
Observed
    1:r1=1; x=2;