PPC PPC003 "Wse Rfi DpAddrdR Fre Rfi DpAddrdW" {0:r2=y; 0:r6=x; 0:r8=a; 0:r12=b; 1:r2=x; 1:r6=y; 1:r8=b; 1:r12=a;} P0 | P1 ; li r7,1 | li r7,2 ; stw r7,0(r8) | li r1,1 ; lwz r9,0(r8) | stw r1,0(r2) ; xor r10,r9,r9 | lwz r3,0(r2) ; li r1,2 | stw r7,0(r8) ; stw r1,0(r2) | xor r4,r3,r3 ; lwz r3,0(r2) | lwz r9,0(r8) ; li r11,1 | li r5,1 ; stwx r11,r10,r12 | xor r10,r9,r9 ; xor r4,r3,r3 | stwx r5,r4,r6 ; lwzx r5,r4,r6 | lwzx r11,r10,r12 ; forall (0:r9=1 /\ (1:r3=1 /\ (0:r3=2 /\ (0:r5=1 /\ (1:r9=2 /\ (1:r11=1 /\ ([b]=2 /\ ([y]=1) \/ [b]=1 /\ ([y]=2 \/ [y]=1)) \/ 1:r11=0 /\ ([b]=1 /\ ([y]=2))) \/ 1:r9=1 /\ (1:r11=1 /\ ([b]=1 /\ ([y]=1)))) \/ 0:r5=0 /\ (1:r9=2 /\ (1:r11=1 /\ ([b]=2 /\ ([y]=1))))) \/ 0:r3=1 /\ (0:r5=1 /\ (1:r9=2 /\ (1:r11=1 /\ ([b]=1 /\ ([y]=1))))))))