AArch64 WW+RR+WW+RR+wsilp+poaa+wsilp+poaa
"WsiLP RfePA PodRRAA FreAL WsiLP RfePA PodRRAA FreAL"
Prefetch=1:x=F,1:y=T,3:y=F,3:x=T
Com=Rf Fr Rf Fr
Orig=WsiLP RfePA PodRRAA FreAL WsiLP RfePA PodRRAA FreAL
{
0:X1=x;
1:X1=x; 1:X3=y;
2:X1=y;
3:X1=y; 3:X3=x;
}
P0 | P1 | P2 | P3 ;
MOV W0,#1 | LDAR W0,[X1] | MOV W0,#1 | LDAR W0,[X1] ;
STLR W0,[X1] | LDAR W2,[X3] | STLR W0,[X1] | LDAR W2,[X3] ;
MOV W2,#2 | | MOV W2,#2 | ;
STR W2,[X1] | | STR W2,[X1] | ;
exists
(x=2 /\ y=2 /\ 1:X0=2 /\ 1:X2=0 /\ 3:X0=2 /\ 3:X2=0)