PPC DETOUR0871 "LwSyncdWW Wse DetourW DpAddrdW PosWR Fre" Cycle=Fre LwSyncdWW Wse DetourW DpAddrdW PosWR Prefetch=0:x=F,0:y=W,1:y=F,1:x=T Com=Ws Fr Orig=LwSyncdWW Wse DetourW DpAddrdW PosWR Fre { 0:r2=x; 0:r4=y; 1:r2=y; 1:r6=x; 2:r2=y; } P0 | P1 | P2 ; li r1,2 | li r1,2 | li r1,3 ; stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ; lwsync | lwz r3,0(r2) | ; li r3,1 | xor r4,r3,r3 | ; stw r3,0(r4) | li r5,1 | ; sync | stwx r5,r4,r6 | ; lwz r5,0(r4) | lwz r7,0(r6) | ; Observed 0:r5=2; 1:r3=3; 1:r7=1; x=2; and 0:r5=2; 1:r3=3; 1:r7=2; x=2;