Test 3.2W+dmb+po+dsb

ARM 3.2W+dmb+po+dsb
"DMBdWW Wse PodWW Wse DSBdWW Wse"
Cycle=Wse PodWW Wse DSBdWW Wse DMBdWW
Prefetch=0:x=F,0:y=W,1:y=F,1:z=W,2:z=F,2:x=W
Com=Ws Ws Ws
Orig=DMBdWW Wse PodWW Wse DSBdWW Wse
{
%x0=x; %y0=y;
%y1=y; %z1=z;
%z2=z; %x2=x;
}
 P0           | P1           | P2           ;
 MOV R0,#2    | MOV R0,#2    | MOV R0,#2    ;
 STR R0,[%x0] | STR R0,[%y1] | STR R0,[%z2] ;
 DMB          | MOV R1,#1    | DSB          ;
 MOV R1,#1    | STR R1,[%z1] | MOV R1,#1    ;
 STR R1,[%y0] |              | STR R1,[%x2] ;
Observed
    x=2; y=2; z=2;