Test S+dmb+data+Wext+LOCAL

ARM S+dmb+data+Wext+LOCAL
"DMBdWW Rfe DpDatadW Wse Wse"
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Ws Ws
Orig=DMBdWW Rfe DpDatadW Wse Wse
{
%x0=x; %y0=y;
%y1=y; %x1=x;
%x2=x;
}
 P0           | P1           | P2           ;
 MOV R0,#3    | LDR R0,[%y1] | MOV R0,#2    ;
 STR R0,[%x0] | EOR R1,R0,R0 | STR R0,[%x2] ;
 DMB          | ADD R1,R1,#1 | LDR R1,[%x2] ;
 MOV R1,#1    | STR R1,[%x1] |              ;
 STR R1,[%y0] | LDR R2,[%x1] |              ;
Observed
    1:R0=0; 1:R2=3; 2:R1=1; x=3;
and 1:R0=0; 1:R2=2; 2:R1=3; x=3;
and 1:R0=0; 1:R2=3; 2:R1=3; x=3;