Executions for behaviour:
"1:R0=1 ; 1:R2=0"
ARM MP+PPO428 "Fre DMBdWW Rfe PosRR DpCtrlIsbdR" Cycle=Rfe PosRR DpCtrlIsbdR Fre DMBdWW Relax= Safe=Rfe Fre PosRR DMBdWW DpCtrlIsbdR Prefetch=1:x=T Orig=Fre DMBdWW Rfe PosRR DpCtrlIsbdR { %x0=x; %y0=y; %y1=y; %x1=x; } P0 | P1 ; MOV R0, #1 | LDR R0, [%y1] ; STR R0, [%x0] | LDR R1, [%y1] ; DMB | CMP R1, R1 ; MOV R1, #1 | BNE LC00 ; STR R1, [%y0] | LC00: ; | ISB ; | LDR R2, [%x1] ; Observed 1:R0=1; 1:R2=0;