public override List <HighLevel.Instruction> GetHighLevel(HighLevel.HlGraph Context)
{
List <HighLevel.Instruction> List = new List <HighLevel.Instruction>();
HighLevel.Node Argument;
HighLevel.Node Left = Context.ReadStackLocationNode(Context.StackPointer - 1), Right = Context.ReadStackLocationNode(Context.StackPointer);
if (Opcode == OpCodes.Add)
{
Argument = new HighLevel.AddNode(Left, Right);
}
else if (Opcode == OpCodes.Sub)
{
Argument = new HighLevel.SubNode(Left, Right);
}
else if (Opcode == OpCodes.Mul)
{
Argument = new HighLevel.MulNode(Left, Right);
}
else if (Opcode == OpCodes.Div)
{
Argument = new HighLevel.DivNode(Left, Right);
}
else if (Opcode == OpCodes.Rem)
{
Argument = new HighLevel.ModNode(Left, Right);
}
else
{
throw new InvalidOperationException();
}
List.Add(new HighLevel.AssignmentInstruction(Context.DefineStackLocationNode(Context.StackPointer - 1), Argument));
return(List);
}
public override List <HighLevel.Instruction> GetHighLevel(HighLevel.HlGraph Context)
{
List <HighLevel.Instruction> List = new List <HighLevel.Instruction>();
HighLevel.Node Argument = Context.ReadStackLocationNode(Context.StackPointer);
if (Opcode == OpCodes.Brfalse || Opcode == OpCodes.Brfalse_S)
{
Argument = new HighLevel.LogicalNotNode(Argument);
}
List.Add(new HighLevel.ConditionalBranchInstruction(Argument, Context.GetBlock(m_BranchTargetOffset)));
return(List);
}
public override List <HighLevel.Instruction> GetHighLevel(HighLevel.HlGraph Context)
{
List <HighLevel.Instruction> List = new List <HighLevel.Instruction>();
HighLevel.Node Result = null;
if (StackProduceCount != 0)
{
Result = Context.DefineStackLocationNode(Context.StackPointer - StackConsumeCount + 1, MethodInfo.ReturnType);
}
HighLevel.Node CallNode = new HighLevel.CallNode(MethodInfo);
for (int i = StackConsumeCount - 1; i >= 0; i--)
{
CallNode.SubNodes.Add(Context.ReadStackLocationNode(Context.StackPointer - i));
}
Context.TranslateCallNode(ref Result, ref CallNode);
List.Add(new HighLevel.AssignmentInstruction(Result, CallNode));
return(List);
}
