PPC DETOUR0340 "DpDatadW Rfe PosRR Fri Rfi PodRW Rfe" Cycle=Rfi PodRW Rfe DpDatadW Rfe PosRR Fri Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Rf Orig=DpDatadW Rfe PosRR Fri Rfi PodRW Rfe { 0:r2=x; 0:r4=y; 1:r2=y; 1:r7=x; } P0 | P1 ; lwz r1,0(r2) | lwz r1,0(r2) ; xor r3,r1,r1 | lwz r3,0(r2) ; addi r3,r3,1 | li r4,2 ; stw r3,0(r4) | stw r4,0(r2) ; | lwz r5,0(r2) ; | li r6,1 ; | stw r6,0(r7) ; Observed 0:r1=1; 1:r1=0; 1:r3=0; 1:r5=1; and 0:r1=1; 1:r1=0; 1:r3=1; 1:r5=2; and 0:r1=1; 1:r1=1; 1:r3=1; 1:r5=2;