PPC MP0025 "PodWR DpAddrdR DpCtrldW Rfe DpAddrdR Fre" Cycle=Rfe DpAddrdR Fre PodWR DpAddrdR DpCtrldW Relax=[Rfe,DpAddrdR,Fre] Safe=PodWR DpAddrdR DpCtrldW Prefetch=0:x=F,0:a=W,1:a=F,1:x=T Com=Rf Fr Orig=PodWR DpAddrdR DpCtrldW Rfe DpAddrdR Fre { 0:r2=x; 0:r4=y; 0:r7=z; 0:r9=a; 1:r2=a; 1:r5=x; } P0 | P1 ; li r1,1 | lwz r1,0(r2) ; stw r1,0(r2) | xor r3,r1,r1 ; lwz r3,0(r4) | lwzx r4,r3,r5 ; xor r5,r3,r3 | ; lwzx r6,r5,r7 | ; cmpw r6,r6 | ; beq LC00 | ; LC00: | ; li r8,1 | ; stw r8,0(r9) | ; exists (1:r1=1 /\ 1:r4=0)