Test DETOUR1227

ARM DETOUR1227
"DMBdWW Wse PosWW Wsi Rfi DpAddrdW Wse"
Cycle=Rfi DpAddrdW Wse DMBdWW Wse PosWW Wsi
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Ws Ws
Orig=DMBdWW Wse PosWW Wsi Rfi DpAddrdW Wse
{
%x0=x; %y0=y;
%y1=y; %x1=x;
}
 P0           | P1              ;
 MOV R0,#2    | MOV R0,#2       ;
 STR R0,[%x0] | STR R0,[%y1]    ;
 DMB          | MOV R1,#3       ;
 MOV R1,#1    | STR R1,[%y1]    ;
 STR R1,[%y0] | MOV R2,#4       ;
 DMB          | STR R2,[%y1]    ;
 LDR R2,[%y0] | LDR R3,[%y1]    ;
              | EOR R4,R3,R3    ;
              | MOV R5,#1       ;
              | STR R5,[R4,%x1] ;
Observed
    0:R2=2; 1:R3=4; x=2;
and 0:R2=3; 1:R3=4; x=2;