
PPC MOREDETOUR0726
"LwSyncdWW Rfe DetourRW PodWR DpDatadW Wse"
Cycle=Rfe DetourRW PodWR DpDatadW Wse LwSyncdWW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Ws
Orig=LwSyncdWW Rfe DetourRW PodWR DpDatadW 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 | lwz r1,0(r2) | lwz r1,0(r2) ;
stw r1,0(r2) | li r3,3 | li r3,2 ;
lwsync | stw r3,0(r2) | stw r3,0(r2) ;
li r3,1 | lwz r4,0(r5) | ;
stw r3,0(r4) | xor r6,r4,r4 | ;
| addi r6,r6,1 | ;
| stw r6,0(r7) | ;
Observed
1:r1=1; 2:r1=0; x=2; y=2;
and 1:r1=1; 2:r1=1; x=2; y=2;
and 1:r1=1; 2:r1=3; x=2; y=2;
and 1:r1=1; 2:r1=0; x=2; y=3;
and 1:r1=1; 2:r1=1; x=2; y=3;
and 1:r1=2; 2:r1=1; x=2; y=3;