public static IEnumerable <AssemblyLine> CompileMethod(MethodDefinition definition, IImmutableDictionary <string, ProcessedType> types, Assembly frameworkAssembly)
{
var instructionCompiler = new CilInstructionCompiler(definition, types);
var instructions = definition.Body.Instructions;
var compilationActions = ProcessInstructions(instructions, types, frameworkAssembly);
var instructionsToLabel = GetInstructionsToEmitLabelsFor(instructions).ToArray();
var compiledBody = new List <AssemblyLine>();
var compilationContext = new CompilationContext(instructionCompiler);
foreach (var action in compilationActions)
{
var needLabel = action.ConsumedInstructions.Where(i => instructionsToLabel.Contains(i)).ToArray();
foreach (var toLabel in needLabel)
{
compiledBody.Add(AssemblyFactory.Label(LabelGenerator.GetFromInstruction(toLabel)));
}
compiledBody.AddRange(action.Execute(compilationContext));
}
compiledBody = OptimizeMethod(compiledBody).ToList();
return(compiledBody);
}
private IEnumerable <AssemblyLine> Brtrue(Instruction instruction)
{
yield return(PLA());
yield return(BNE(LabelGenerator.GetFromInstruction((Instruction)instruction.Operand)));
}
private IEnumerable <AssemblyLine> Br(Instruction instruction)
{
yield return(JMP(LabelGenerator.GetFromInstruction((Instruction)instruction.Operand)));
}