Test MP+dmb.sy+[fr-rf]-addr-addr-rfi-addr

AArch64 MP+dmb.sy+[fr-rf]-addr-addr-rfi-addr
"DMB.SYdWW Rfe FrLeave RfBack DpAddrdR DpAddrdW Rfi DpAddrdR Fre"
Cycle=Rfi DpAddrdR Fre DMB.SYdWW Rfe FrLeave RfBack DpAddrdR DpAddrdW
Relax=
Safe=Rfi Rfe Fre DMB.SYdWW DpAddrdW DpAddrdR [FrLeave,RfBack]
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Rf Fr Rf
Orig=DMB.SYdWW Rfe FrLeave RfBack DpAddrdR DpAddrdW Rfi DpAddrdR Fre
{
0:X1=x; 0:X3=y;
1:X1=y; 1:X5=z; 1:X8=a; 1:X12=x;
2:X1=y;
}
 P0          | P1                     | P2          ;
 MOV W0,#1   | LDR W0,[X1]            | MOV W0,#2   ;
 STR W0,[X1] | LDR W2,[X1]            | STR W0,[X1] ;
 DMB SY      | EOR W3,W2,W2           |             ;
 MOV W2,#1   | LDR W4,[X5,W3,SXTW]    |             ;
 STR W2,[X3] | EOR W6,W4,W4           |             ;
             | MOV W7,#1              |             ;
             | STR W7,[X8,W6,SXTW]    |             ;
             | LDR W9,[X8]            |             ;
             | EOR W10,W9,W9          |             ;
             | LDR W11,[X12,W10,SXTW] |             ;
Observed
    y=2; x=1; a=1; 1:X9=1; 1:X2=1; 1:X11=1; 1:X0=2;
and y=2; x=1; a=1; 1:X9=1; 1:X2=0; 1:X11=1; 1:X0=2;
and y=1; x=1; a=1; 1:X9=1; 1:X2=0; 1:X11=1; 1:X0=2;
and y=1; x=1; a=1; 1:X9=1; 1:X2=0; 1:X11=0; 1:X0=2;
and y=1; x=1; a=1; 1:X9=1; 1:X2=2; 1:X11=1; 1:X0=1;
and y=2; x=1; a=1; 1:X9=1; 1:X2=0; 1:X11=1; 1:X0=1;
and y=1; x=1; a=1; 1:X9=1; 1:X2=0; 1:X11=1; 1:X0=1;