break
		}
		x := v_0.Args[0]
		v.reset(OpAMD64SETBE)
		v.AddArg(x)
		return true
	}
	// match: (XORLconst [c] (XORLconst [d] x))
	// result: (XORLconst [c ^ d] x)
	for {
		c := auxIntToInt32(v.AuxInt)
		if v_0.Op != OpAMD64XORLconst {
			break
		}
		d := auxIntToInt32(v_0.AuxInt)
		x := v_0.Args[0]
		v.reset(OpAMD64XORLconst)