public void SimpleFunctionType_ParseCheck() {
var returnVal = new LValueRef(LType.F32Type(), "");
var parameter = new LPointerRef(new LValueRef(LType.F32Type(), ""), "");
LFunctionType fnType = new LFunctionType(returnVal, parameter);
Assert.AreEqual("float (float*)", fnType.Parse());
}
public void SimpleAnd_FloatingPointResultType_Expected_Exception()
{
LAnd and;
Assert.Throws <Exception>(() =>
and = new LAnd(new LValueRef(LType.F32Type(), "%result"), _valueOp1, _valueOp2)
);
}
public void SimpleLshr_FloatingPointResultType_Expected_Exception()
{
LShl shl;
Assert.Throws <Exception>(() =>
shl = new LShl(new LValueRef(LType.F32Type(), "%result"), _valueOp1, _valueOp2)
);
}
public void SimpleXor_FloatingPointResultType_Expected_Exception()
{
LXor xor;
Assert.Throws <Exception>(() =>
xor = new LXor(new LValueRef(LType.F32Type(), "%result"), _valueOp1, _valueOp2)
);
}
public void SimpleFunctionType_ArrayAsReturnVal_Expected_Exception() {
var returnVal = new LArrayRef("", new LValueRef(LType.F32Type(), ""), 5);
LFunctionType fnType;
Assert.Throws<Exception>(() =>
fnType = new LFunctionType(returnVal)
);
}
public void SimpleFneg_ResultHasNoIdentifier_Exception()
{
LFneg fneg;
Assert.Throws <Exception>(() =>
fneg = new LFneg(_op1, new LValueRef(LType.F32Type(), "1.000000e+00"))
);
}
public void VarargFunctionType_ParseCheck() {
var returnVal = new LValueRef(LType.F32Type(), "");
var parameter = new LPointerRef(new LValueRef(LType.F32Type(), ""), "");
LFunctionType fnType = new LFunctionType(returnVal, parameter) {
HasVararg = true
};
Assert.AreEqual("float (float*, ...)", fnType.Parse());
}
public void AdvancedLabel_RegisterInstructionByLabelTest_LabelNotFound_Exception()
{
var func = LFunction.Create("foo_function", new LValueRef(LType.Int32Type(), ""));
var label1 = func.Register(new LLabelType("entry"));
var label2 = new LLabelType("label2");
Assert.Throws <Exception>(() => {
var alloca = func.Register(new LAlloca(func, LType.F32Type()));
var pointerRef = alloca.PointerRef;
var load = func.Register(label2, new LLoad(func, pointerRef));
});
}
public void SimpleLabel_RegisterInstructionTest_NoException()
{
var func = LFunction.Create("foo_function", new LValueRef(LType.Int32Type(), ""));
func.Register(new LLabelType("entry"));
Assert.DoesNotThrow(() => {
var alloca = func.Register(new LAlloca(func, LType.F32Type()));
var pointerRef = alloca.PointerRef;
var load = func.Register(new LLoad(func, pointerRef));
});
}
