PPC Z6.1+sync+rfipr-datarp+addr
"SyncdWW Wse RfiPR DpDatadWRP Rfe DpAddrdW Wse"
Prefetch=0:x=F,0:y=W,1:y=F,2:x=W
Com=Ws Rf Ws
Orig=SyncdWW Wse RfiPR DpDatadWRP Rfe DpAddrdW Wse
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r5=z;
2:r2=z; 2:r5=x;
}
P0 | P1 | P2 ;
li r1,2 | li r1,2 | lwz r1,0(r2) ;
stw r1,0(r2) | stw r1,0(r2) | xor r3,r1,r1 ;
sync | lwarx r3,r0,r2 | li r4,1 ;
li r3,1 | xor r4,r3,r3 | stwx r4,r3,r5 ;
stw r3,0(r4) | addi r4,r4,1 | ;
| stw r4,0(r5) | ;
exists
(x=2 /\ y=2 /\ 1:r3=2 /\ 2:r1=1)