public void SimpleTest()
{
var template = new RegisterReadTemplate();
var templates = new List <InstructionTemplate> {
template
};
var root = new RegisterRead(new VirtualRegister());
var tree = new Tree(root, new Ret());
var selector = new InstructionSelector(templates);
var ins = selector.GetInstructions(tree);
Assert.AreEqual(2, ins.Count());
}
public void NullTest()
{
InstructionTemplate nullTemplate = new NullTemplate();
var template = new RegisterReadTemplate();
var templates = new List <InstructionTemplate> {
template, nullTemplate
};
var root = new RegisterRead(new VirtualRegister());
var trueTarget =
this.labelFactory.GetLabel(new Tree(new UnitImmediateValue(), new UnconditionalJump(null)));
var controlFlow = new ConditionalJump(trueTarget, null);
var tree = new Tree(root, controlFlow);
var selector = new InstructionSelector(templates);
var ins = selector.GetInstructions(tree);
Assert.AreEqual(2, ins.Count());
}