Test LB+data+fri-rfi-data

AArch64 LB+data+fri-rfi-data
"DpDatadW Rfe Fri Rfi DpDatadW Rfe"
Cycle=Rfi DpDatadW Rfe DpDatadW Rfe Fri
Relax=
Safe=Rfi Rfe Fri DpDatadW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Rf
Orig=DpDatadW Rfe Fri Rfi DpDatadW Rfe
{
0:X1=x; 0:X3=y;
1:X1=y; 1:X5=x;
}
 P0           | P1           ;
 LDR W0,[X1]  | LDR W0,[X1]  ;
 EOR W2,W0,W0 | MOV W2,#2    ;
 ADD W2,W2,#1 | STR W2,[X1]  ;
 STR W2,[X3]  | LDR W3,[X1]  ;
              | EOR W4,W3,W3 ;
              | ADD W4,W4,#1 ;
              | STR W4,[X5]  ;
Observed
    y=2; x=1; 1:X3=2; 1:X0=1; 0:X0=1;