Test S+PPO050

PPC S+PPO050
"Wse LwSyncdWW Rfe DpDatadW PosWR DpAddrdR PosRR DpAddrdR DpAddrdW"
Cycle=Rfe DpDatadW PosWR DpAddrdR PosRR DpAddrdR DpAddrdW Wse LwSyncdWW
Relax=
Safe=Rfe Wse PosWR PosRR LwSyncdWW DpAddrdW DpAddrdR DpDatadW
Prefetch=0:x=F,1:x=W
Orig=Wse LwSyncdWW Rfe DpDatadW PosWR DpAddrdR PosRR DpAddrdR DpAddrdW
{
0:r2=x; 0:r4=y;
1:r2=y; 1:r4=z; 1:r8=a; 1:r12=b; 1:r15=x;
}
 P0           | P1               ;
 li r1,2      | lwz r1,0(r2)     ;
 stw r1,0(r2) | xor r3,r1,r1     ;
 lwsync       | addi r3,r3,1     ;
 li r3,1      | stw r3,0(r4)     ;
 stw r3,0(r4) | lwz r5,0(r4)     ;
              | xor r6,r5,r5     ;
              | lwzx r7,r6,r8    ;
              | lwz r9,0(r8)     ;
              | xor r10,r9,r9    ;
              | lwzx r11,r10,r12 ;
              | xor r13,r11,r11  ;
              | li r14,1         ;
              | stwx r14,r13,r15 ;
exists
(x=2 /\ 1:r1=1)