PPC WWC+addrra+addrap "RfePR DpAddrdWRA RfeAA DpAddrdWAP Wse" Cycle=RfeAA DpAddrdWAP Wse RfePR DpAddrdWRA Prefetch=0:x=F,2:x=W Com=Rf Rf Ws Orig=RfePR DpAddrdWRA RfeAA DpAddrdWAP Wse { ok=1; 0:r2=x; 1:r2=x; 1:r5=y; 1:r7=ok; 2:r2=y; 2:r5=x; 2:r7=ok; } P0 | P1 | P2 ; li r1,2 | lwarx r1,r0,r2 | lwarx r1,r0,r2 ; stw r1,0(r2) | xor r3,r1,r1 | stwcx. r1,r0,r2 ; | li r4,1 | bne Fail2 ; | lwarx %sta,r3,r5 | xor r3,r1,r1 ; | stwcx. r4,r3,r5 | li r4,1 ; | bne Fail1 | stwx r4,r3,r5 ; | b Exit1 | b Exit2 ; | Fail1: | Fail2: ; | li r6,0 | li r6,0 ; | stw r6,0(r7) | stw r6,0(r7) ; | Exit1: | Exit2: ; exists (ok=1 /\ x=2 /\ 1:r1=2 /\ 2:r1=1)