PPC DETOUR0353 "DpDatadW Rfe PosRR DetourR PodRW Rfe" Cycle=Rfe PosRR DetourR PodRW Rfe DpDatadW Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Rf Orig=DpDatadW Rfe PosRR DetourR PodRW Rfe { 0:r2=x; 0:r4=y; 1:r2=y; 1:r6=x; 2:r2=y; } P0 | P1 | P2 ; lwz r1,0(r2) | lwz r1,0(r2) | li r1,2 ; xor r3,r1,r1 | lwz r3,0(r2) | stw r1,0(r2) ; addi r3,r3,1 | lwz r4,0(r2) | ; stw r3,0(r4) | li r5,1 | ; | stw r5,0(r6) | ; Observed 0:r1=1; 1:r1=0; 1:r3=0; 1:r4=1; and 0:r1=1; 1:r1=0; 1:r3=1; 1:r4=1; and 0:r1=1; 1:r1=1; 1:r3=1; 1:r4=1; and 0:r1=1; 1:r1=2; 1:r3=1; 1:r4=1; and 0:r1=1; 1:r1=0; 1:r3=2; 1:r4=1; and 0:r1=1; 1:r1=2; 1:r3=2; 1:r4=1; and 0:r1=1; 1:r1=0; 1:r3=1; 1:r4=2; and 0:r1=1; 1:r1=1; 1:r3=1; 1:r4=2; and 0:r1=1; 1:r1=1; 1:r3=2; 1:r4=2;