PPC WRC+porp+lwsyncap "RfePR PodRWRP RfePA LwSyncdRRAP Fre" Cycle=RfePA LwSyncdRRAP Fre RfePR PodRWRP Prefetch=0:x=T,2:x=T Com=Rf Rf Fr Orig=RfePR PodRWRP RfePA LwSyncdRRAP Fre { ok=1; 0:r2=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=x; 2:r6=ok; } P0 | P1 | P2 ; li r1,1 | lwarx r1,r0,r2 | lwarx r1,r0,r2 ; stw r1,0(r2) | li r3,1 | stwcx. r1,r0,r2 ; | stw r3,0(r4) | bne Fail2 ; | | lwsync ; | | lwz r3,0(r4) ; | | b Exit2 ; | | Fail2: ; | | li r5,0 ; | | stw r5,0(r6) ; | | Exit2: ; exists (ok=1 /\ 1:r1=1 /\ 2:r1=1 /\ 2:r3=0)