Test coRR-pte11+BIS

AArch64 coRR-pte11+BIS
{
0:X1=x;
1:X3=pte_x;
pte_x=(db:1);
1:X4=(oa:phy_y,db:1);
x=2;
y=1;
1:X0=(oa:phy_x,valid:0,db:1);
1:X1=x;
}
P0             | P1             ; 
L1:LDR W2,[X1] | STR X0,[X3]    ;
L0:LDR W4,[X1] | DSB ISH        ;
               | ISB            ;
               | STR X4,[X3]    ;
exists (0:X2=1 /\ 0:X4=2 /\ ~fault(P0:L0,x) /\ ~fault(P0:L1,x))