PPC LB+PPO0418 "PodRW Rfe DpDatadW Rfe DpAddrdR DpDatadW PosWR DpDatadW PosWR" Cycle=Rfe DpAddrdR DpDatadW PosWR DpDatadW PosWR PodRW Rfe DpDatadW Relax= Safe=Rfe PosWR Pod*W DpAddrdR DpDatadW Prefetch= Com=Rf Rf Orig=PodRW Rfe DpDatadW Rfe DpAddrdR DpDatadW PosWR DpDatadW PosWR { 0:r2=b; 0:r4=x; 1:r2=x; 1:r5=y; 1:r7=z; 1:r10=a; 1:r13=b; } P0 | P1 ; lwz r1,0(r2) | lwz r1,0(r2) ; xor r3,r1,r1 | xor r3,r1,r1 ; addi r3,r3,1 | lwzx r4,r3,r5 ; stw r3,0(r4) | xor r6,r4,r4 ; | addi r6,r6,1 ; | stw r6,0(r7) ; | lwz r8,0(r7) ; | xor r9,r8,r8 ; | addi r9,r9,1 ; | stw r9,0(r10) ; | lwz r11,0(r10) ; | li r12,1 ; | stw r12,0(r13) ; exists (0:r1=1 /\ 1:r1=1)