Test MOREDETOUR0548

PPC MOREDETOUR0548
"LwSyncdWW Rfe DetourR DpCtrldR Fre"
Cycle=Rfe DetourR DpCtrldR Fre LwSyncdWW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Rf Fr
Orig=LwSyncdWW Rfe DetourR DpCtrldR Fre
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r5=x;
2:r2=y;
}
 P0           | P1           | P2           ;
 li r1,1      | lwz r1,0(r2) | li r1,2      ;
 stw r1,0(r2) | lwz r3,0(r2) | stw r1,0(r2) ;
 lwsync       | cmpw r3,r3   |              ;
 li r3,1      | beq  LC00    |              ;
 stw r3,0(r4) | LC00:        |              ;
              | lwz r4,0(r5) |              ;
Observed
    1:r1=1; 1:r3=2; 1:r4=0;