PPC DETOUR0312 "DpDatadW Rfe PodRW DetourW PosRW Rfe" Cycle=Rfe PodRW DetourW PosRW Rfe DpDatadW Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Rf Orig=DpDatadW Rfe PodRW DetourW PosRW Rfe { 0:r2=x; 0:r4=y; 1:r2=y; 1:r4=x; 2:r2=x; } P0 | P1 | P2 ; lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ; xor r3,r1,r1 | li r3,1 | stw r1,0(r2) ; addi r3,r3,1 | stw r3,0(r4) | ; stw r3,0(r4) | lwz r5,0(r4) | ; | li r6,3 | ; | stw r6,0(r4) | ; Observed 0:r1=1; 1:r1=1; 1:r5=1; and 0:r1=3; 1:r1=1; 1:r5=1; and 0:r1=1; 1:r1=1; 1:r5=2; and 0:r1=3; 1:r1=1; 1:r5=2;