RISCV ISA14
"Fence.w.wdWW Rfe DpDatadW Rfi Fre"
Generator=diyone7 (version 7.47+3)
Prefetch=0:x=F,0:y=W,1:y=F,1:x=T
Com=Rf Fr
Orig=Fence.w.wdWW Rfe DpDatadW Rfi DpAddrdR Fre
(* MP+fence+data-rfi, real dependence *)
{
0:x6=x; 0:x8=y;
1:x6=y; 1:x8=x;
}
P0 | P1 ;
ori x5,x0,2 | lw x5,0(x6) ;
sw x5,0(x6) | sw x5,0(x8) ;
fence w,w | lw x9,0(x8) ;
ori x7,x0,1 | ;
sw x7,0(x8) | ;
~exists
(x=2 /\ 1:x5=1 /\ 1:x9=1)