Executions for behaviour:
"1:R0=1 ; 1:R4=1 ; x=2 ; y=2"

ARM MP+PPO650
"Fre DMBdWW Rfe PosRW PosWR DpDatadW PosWR"
Cycle=Rfe PosRW PosWR DpDatadW PosWR Fre DMBdWW
Relax=
Safe=Rfe Fre PosWR PosRW DMBdWW DpDatadW
Prefetch=1:x=T
Orig=Fre DMBdWW Rfe PosRW PosWR DpDatadW PosWR
{
%x0=x; %y0=y;
%y1=y; %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] | EOR R3,R2,R2 ;
| ADD R3, R3, #1 ;
| STR R3, [%x1] ;
| LDR R4, [%x1] ;
Observed
1:R0=1; 1:R4=1; x=2; y=2;