Test S+PPO442

Executions for behaviour: "1:R0=1 ; x=2 ; y=2"

ARM S+PPO442
"Wse DMBdWW Rfe PosRW PosWR PosRR DpCtrldW PosWR DpDatadW"
Cycle=Rfe PosRW PosWR PosRR DpCtrldW PosWR DpDatadW Wse DMBdWW
Relax=
Safe=Rfe Wse PosWR PosRW PosRR DMBdWW DpDatadW DpCtrldW
Prefetch=0:x=F,1:x=W
Orig=Wse DMBdWW Rfe PosRW PosWR PosRR DpCtrldW PosWR DpDatadW
{
%x0=x; %y0=y;
%y1=y; %z1=z; %x1=x;
}
 P0            | P1             ;
 MOV R0, #2    | LDR R0, [%y1]  ;
 STR R0, [%x0] | MOV R1, #2     ;
 DMB           | STR R1, [%y1]  ;
 MOV R1, #1    | LDR R2, [%y1]  ;
 STR R1, [%y0] | LDR R3, [%y1]  ;
               | CMP R3, R3     ;
               | BNE LC00       ;
               | LC00:          ;
               | MOV R4, #1     ;
               | STR R4, [%z1]  ;
               | LDR R5, [%z1]  ;
               | EOR R6,R5,R5   ;
               | ADD R6, R6, #1 ;
               | STR R6, [%x1]  ;
Observed
    1:R0=1; x=2; y=2;