Test MP+posq0w4+posw4w4

AArch64 MP+posq0w4+posw4w4
"PosWWq0w4 Rfew4w4 PosRRw4w4 Frew4q0"
Cycle=Rfew4w4 PosRRw4w4 Frew4q0 PosWWq0w4
Relax=
Safe=Rfew4P Frew4P PosRRw4P PosWWq0P
Prefetch=
Com=Rf Fr
Orig=PosWWq0w4 Rfew4w4 PosRRw4w4 Frew4q0
{
uint64_t x; uint64_t 1:X3; uint64_t 1:X2; uint64_t 1:X0;

0:X0=0x101010101010101; 0:X1=x; 0:X2=0x2020202;
1:X1=x;
}
 P0             | P1             ;
 STR X0,[X1]    | LDR W0,[X1,#4] ;
 STR W2,[X1,#4] | LDR W2,[X1,#4] ;
                | LDR X3,[X1]    ;
Observed
    x=0x202020201010101; 1:X3=0x202020201010101; 1:X2=0x0; 1:X0=0x2020202;