Test W+WW+WR+wsih0w0+rfih2w0+Ah0

X86_64 W+WW+WR+wsih0w0+rfih2w0+Ah0
"WseAh0h0 Wsih0w0 Wsew0h2 Rfih2w0 Frew0Ah0"
Cycle=Wsih0w0 Wsew0h2 Rfih2w0 Frew0Ah0 WseAh0h0
Generator=diyone7 (version 7.54+05(dev))
Com=Ws Ws Fr
Orig=WseAh0h0 Wsih0w0 Wsew0h2 Rfih2w0 Frew0Ah0
{
1:rax=0x3030303;
2:rax=x;
}
 P0            | P1            | P2                 ;
 movw $257,%ax | movw $514,(x) | movw $1028,2(%rax) ;
 xchgw (x),%ax | movl %eax,(x) | movl (x),%ebx      ;
Observed
    x=0x4040101; 2:rbx=0x4040202; 0:rax=0x303;