Test 3W+OBS-LOCAL

Executions for behaviour: "0:r3=2 ; 1:r3=3"

PPC 3W+OBS-LOCAL
{
0:r2=x; 1:r2=x; 2:r2=x;
}
 P0           | P1           | P2           ;
 li r1,1      | li r1,2      | li r1,3      ;
 stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
 lwz r3,0(r2) | lwz r3,0(r2) |              ;
exists (0:r3=2 /\ 1:r3=3)