public void Visit(EqualsOperator equals)
{
equals.Left.Accept(this);
var leftOperand = tacs.Last().Result;
equals.Right.Accept(this);
var rightOperand = tacs.Last().Result;
var result = MakeNewTemp();
var label1 = MakeNewLabel();
var label2 = MakeNewLabel();
tacs.Add(Tac.IfEqual(leftOperand, rightOperand, label1));
tacs.Add(Tac.Assign("0", result));
tacs.Add(Tac.Goto(label2));
tacs.Add(Tac.Label(label1, result));
tacs.Add(Tac.Assign("1", result));
tacs.Add(Tac.Label(label2, result));
}
