Test LB+PPO0518

ARM LB+PPO0518
"PodWW Rfe DpDatadW Rfe PosRR PosRW"
Cycle=Rfe PosRR PosRW PodWW Rfe DpDatadW
Relax=
Safe=Rfe PosRW PosRR Pod*W DpDatadW
Prefetch=
Com=Rf Rf
Orig=PodWW Rfe DpDatadW Rfe PosRR PosRW
{
%y0=y; %x0=x;
%x1=x; %y1=y;
}
 P0           | P1           ;
 LDR R0,[%y0] | LDR R0,[%x1] ;
 EOR R1,R0,R0 | LDR R1,[%x1] ;
 ADD R1,R1,#1 | MOV R2,#2    ;
 STR R1,[%x0] | STR R2,[%x1] ;
              | MOV R3,#1    ;
              | STR R3,[%y1] ;
Observed
    0:R0=1; 1:R0=1; x=2;