Test DETOUR0302

ARM DETOUR0302
"DpDatadW Rfe DpDatadW Wsi Rfi PosRW Rfe"
Cycle=Rfi PosRW Rfe DpDatadW Rfe DpDatadW Wsi
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Rf
Orig=DpDatadW Rfe DpDatadW Wsi Rfi PosRW Rfe
{
%x0=x; %y0=y;
%y1=y; %x1=x;
}
 P0           | P1           ;
 LDR R0,[%x0] | LDR R0,[%y1] ;
 EOR R1,R0,R0 | EOR R1,R0,R0 ;
 ADD R1,R1,#1 | ADD R1,R1,#1 ;
 STR R1,[%y0] | STR R1,[%x1] ;
              | MOV R2,#2    ;
              | STR R2,[%x1] ;
              | LDR R3,[%x1] ;
              | MOV R4,#3    ;
              | STR R4,[%x1] ;
Observed
    0:R0=2; 1:R0=1; 1:R3=2;
and 0:R0=3; 1:R0=1; 1:R3=2;