PPC PPC133-A "PodRW Rfe PodRW Wse Rfi DpAddrdR" {0:r2=x; 0:r4=y; 1:r2=y; 1:r6=z; 1:r8=x;} P0 | P1 ; FNO(r1,r2) | li r1,2 ; li r3,1 | STA(r1,r2) ; STA(r3,r4) | FNO(r3,r2) ; | xor r4,r3,r3 ; | lwzx r5,r4,r6 ; | li r7,1 ; | STA(r7,r8) ; forall (0:r1=1 /\ 1:r3=2 /\ y=1 \/ 0:r1=0 /\ (1:r3=2 /\ (y=2 \/ y=1) \/ 1:r3=1 /\ y=1))