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PPC MOREDETOUR0867
"LwSyncdWW Wse DetourWW Rfi DpAddrdW Wse"
Cycle=Rfi DpAddrdW Wse LwSyncdWW Wse DetourWW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Ws Ws
Orig=LwSyncdWW Wse DetourWW Rfi DpAddrdW Wse
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r7=x;
2:r2=y;
}
P0 | P1 | P2 ;
li r1,2 | li r1,2 | lwz r1,0(r2) ;
stw r1,0(r2) | stw r1,0(r2) | li r3,3 ;
lwsync | li r3,4 | stw r3,0(r2) ;
li r3,1 | stw r3,0(r2) | ;
stw r3,0(r4) | lwz r4,0(r2) | ;
sync | xor r5,r4,r4 | ;
lwz r5,0(r4) | li r6,1 | ;
| stwx r6,r5,r7 | ;
Observed
0:r5=2; 1:r4=3; 2:r1=0; x=1; y=3;
and 0:r5=4; 1:r4=3; 2:r1=0; x=2; y=3;
and 0:r5=2; 1:r4=4; 2:r1=0; x=2; y=3;
and 0:r5=2; 1:r4=4; 2:r1=1; x=2; y=3;
and 0:r5=3; 1:r4=3; 2:r1=2; x=2; y=3;
and 0:r5=2; 1:r4=4; 2:r1=2; x=2; y=3;
and 0:r5=1; 1:r4=3; 2:r1=4; x=2; y=3;
and 0:r5=3; 1:r4=3; 2:r1=4; x=2; y=3;
and 0:r5=2; 1:r4=4; 2:r1=4; x=2; y=3;
and 0:r5=2; 1:r4=4; 2:r1=0; x=2; y=4;
and 0:r5=2; 1:r4=4; 2:r1=1; x=2; y=4;
and 0:r5=2; 1:r4=4; 2:r1=2; x=2; y=4;