Test DETOUR1239

ARM DETOUR1239
"DMBdWW Wse PosWW DetourW DpAddrdW Wse"
Cycle=Wse PosWW DetourW DpAddrdW Wse DMBdWW
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Ws Ws
Orig=DMBdWW Wse PosWW DetourW DpAddrdW Wse
{
%x0=x; %y0=y;
%y1=y; %x1=x;
%y2=y;
}
 P0           | P1              | P2           ;
 MOV R0,#2    | MOV R0,#2       | MOV R0,#4    ;
 STR R0,[%x0] | STR R0,[%y1]    | STR R0,[%y2] ;
 DMB          | MOV R1,#3       |              ;
 MOV R1,#1    | STR R1,[%y1]    |              ;
 STR R1,[%y0] | LDR R2,[%y1]    |              ;
 DMB          | EOR R3,R2,R2    |              ;
 LDR R2,[%y0] | MOV R4,#1       |              ;
              | STR R4,[R3,%x1] |              ;
exists (0:R2=2 /\ 1:R2=4 /\ [x]=2) \/ (0:R2=3 /\ 1:R2=4 /\ [x]=2) \/ (0:R2=4 /\ 1:R2=4 /\ [x]=2)