Test coRR-pte6+VMALL

AArch64 coRR-pte6+VMALL
{
0:X1=x;
0:X3=x;
1:X3=pte_x;
1:X4=(oa:phy_y);
y=1;
}
P0              | P1          ;
LDR W2,[X1]     | STR X4, [X3];
DSB ISH         |             ;
TLBI VMALLE1IS  |             ;
DSB ISH         |             ;
LDR W4,[X3]     |             ;
exists (0:X2=1 /\ 0:X4=0)