/// <summary>
/// Creates a load instruction.
/// </summary>
/// <param name="pointeeType">The type of value to load.</param>
/// <param name="pointer">A pointer to the value to load.</param>
/// <param name="isVolatile">
/// Tells if the load is a volatile operation.
/// Volatile operations may not be reordered with regard to each other.
/// </param>
/// <param name="alignment">
/// The pointer alignment of <paramref name="pointer"/>.
/// </param>
/// <returns>A load instruction.</returns>
public static Instruction CreateLoad(
IType pointeeType,
ValueTag pointer,
bool isVolatile = false,
Alignment alignment = default(Alignment))
{
return(LoadPrototype.Create(pointeeType, isVolatile, alignment).Instantiate(pointer));
}
private static LoadPrototype DecodeLoad(IReadOnlyList <LNode> data, DecoderState state)
{
if (data.Count >= 3)
{
return(LoadPrototype.Create(
state.DecodeType(data[0]),
state.DecodeBoolean(data[1]),
state.DecodeAlignment(data[2])));
}
else if (data.Count >= 2)
{
return(LoadPrototype.Create(
state.DecodeType(data[0]),
state.DecodeBoolean(data[1])));
}
else
{
return(LoadPrototype.Create(state.DecodeType(data[0])));
}
}
private static LoadPrototype DecodeLoad(IReadOnlyList <LNode> data, DecoderState state)
{
return(LoadPrototype.Create(state.DecodeType(data[0])));
}
/// <summary>
/// Creates a load instruction.
/// </summary>
/// <param name="pointeeType">The type of value to load.</param>
/// <param name="pointer">A pointer to the value to load.</param>
/// <returns>A load instruction.</returns>
public static Instruction CreateLoad(
IType pointeeType, ValueTag pointer)
{
return(LoadPrototype.Create(pointeeType).Instantiate(pointer));
}