PPC MOREDETOUR0112 "DpDatadW Rfe DpCtrldR PosRR Fri Rfe" Cycle=Rfe DpDatadW Rfe DpCtrldR PosRR Fri Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Rf Orig=DpDatadW Rfe DpCtrldR PosRR Fri Rfe { 0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x; } P0 | P1 ; lwz r1,0(r2) | lwz r1,0(r2) ; xor r3,r1,r1 | cmpw r1,r1 ; addi r3,r3,1 | beq LC00 ; stw r3,0(r4) | LC00: ; | lwz r3,0(r4) ; | lwz r5,0(r4) ; | li r6,1 ; | stw r6,0(r4) ; exists (0:r1=1 /\ 1:r1=1 /\ 1:r5=0)