PPC bclwdww006 "LwSyncsRR Fre LwSyncdWW Rfe DpdW Wse LwSyncdWW Rfe" Cycle=LwSyncsRR Fre LwSyncdWW Rfe DpdW Wse LwSyncdWW Rfe Relax=BCLwSyncdWW Safe=Fre Wse LwSyncsRR DpdW { 0:r2=z; 0:r4=x; 1:r2=x; 1:r5=y; 2:r2=y; 2:r4=z; 3:r2=z; } P0 | P1 | P2 | P3 ; li r1,2 | lwz r1,0(r2) | li r1,2 | lwz r1,0(r2) ; stw r1,0(r2) | xor r3,r1,r1 | stw r1,0(r2) | lwsync ; lwsync | li r4,1 | lwsync | lwz r3,0(r2) ; li r3,1 | stwx r4,r3,r5 | li r3,1 | ; stw r3,0(r4) | | stw r3,0(r4) | ; exists (y=2 /\ z=2 /\ 1:r1=1 /\ 3:r1=1 /\ 3:r3=1)