PPC DETOUR0222 "DpDatadW Rfe DetourR Fri Rfi DpAddrdW Rfe" Cycle=Rfi DpAddrdW Rfe DpDatadW Rfe DetourR Fri Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Rf Rf Orig=DpDatadW Rfe DetourR Fri Rfi DpAddrdW Rfe { 0:r2=x; 0:r4=y; 1:r2=y; 1:r8=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 | li r4,3 | ; stw r3,0(r4) | stw r4,0(r2) | ; | lwz r5,0(r2) | ; | xor r6,r5,r5 | ; | li r7,1 | ; | stwx r7,r6,r8 | ; Observed 0:r1=0; 1:r1=0; 1:r3=2; 1:r5=1; and 0:r1=0; 1:r1=0; 1:r3=1; 1:r5=2;