PPC DETOUR1267 "LwSyncdWW Wse PosWW Rfi DpCtrldW Wse" Cycle=Rfi DpCtrldW Wse LwSyncdWW Wse PosWW Prefetch=0:x=F,0:y=W,1:y=F,1:x=W Com=Ws Ws Orig=LwSyncdWW Wse PosWW Rfi DpCtrldW Wse { 0:r2=x; 0:r4=y; 1:r2=y; 1:r6=x; } P0 | P1 ; li r1,2 | li r1,2 ; stw r1,0(r2) | stw r1,0(r2) ; lwsync | li r3,3 ; li r3,1 | stw r3,0(r2) ; stw r3,0(r4) | lwz r4,0(r2) ; sync | cmpw r4,r4 ; lwz r5,0(r4) | beq LC00 ; | LC00: ; | li r5,1 ; | stw r5,0(r6) ; Observed 0:r5=2; 1:r4=3; x=2;