public static void Process(string pInputPath)
{
sModule = Decompiler.GetCodeModelFromMetadataModel(Host, Host.LoadUnitFrom(pInputPath) as IModule, null);
sPlatformType = Module.PlatformType;
sRuntimeAssembly = (IAssembly)PlatformType.SystemRuntimeTypeHandle.ContainingUnitNamespace.Unit.ResolvedUnit;
EnlistRuntimeTypes();
EnlistRuntimeMethods();
sEntryMethod = GetOrCreateMethod(Module.EntryPoint);
int checkedTypes = 0;
while (sTypes.Count != checkedTypes || sPendingMethods.Count > 0)
{
// STARTED: Process IStatements/IExpressions into HLInstructionBlocks/HLInstructions
while (sPendingMethods.Count > 0)
{
sPendingMethods.Dequeue().Process();
}
// STARTED: Build virtual map for each type and include any missing override methods
// starting at the top the chain (Object) and working down to the given type, then process
// pending methods and repeat until no methods or types are added, as each new method may
// add new types and methods
checkedTypes = sTypes.Count;
foreach (HLType type in sTypes.Values.ToList())
{
type.MapVirtualMethods();
}
}
// NOTE: After this point, do not GetOrCreate types and methods
// DONE: Build virtual table and virtual index lookup from the complete virtual maps
foreach (HLType type in sTypes.Values)
{
type.BuildVirtualTable();
}
// DONE: Determine HLType Calculated and Variable sizes
// DONE: Layout Non-Static HLField offsets
foreach (HLType type in sTypes.Values)
{
type.LayoutFields();
}
// NOTE: After this point, conversion to LL begins
// DONE: Convert HLTypes to LLTypes
BuildGCAllocate();
BuildGCRoot();
BuildVTableHandleLookup();
BuildVTableFunctionLookup();
BuildDelegateLookup();
BuildDelegateInstance();
BuildGlobals();
foreach (HLMethod method in sMethods.Values.ToList())
{
method.BuildFunction();
}
HLStringTable stringTable = new HLStringTable();
// STARTED: Build constant global runtime type handles
BuildRuntimeTypeHandles();
// STARTED: Build constant global runtime type data
BuildRuntimeTypeData(stringTable);
// STARTED: Build constant global runtime method data
BuildRuntimeMethodData(stringTable);
// STARTED: Build constant global runtime data string table
BuildRuntimeDataStringTable(stringTable);
// STARTED: Convert HLInstructions to LLInstructions
foreach (HLMethod method in sMethods.Values)
{
method.Transform();
}
using (StreamWriter writer = new StreamWriter(Path.ChangeExtension(pInputPath, ".ll")))
{
LLModule.Dump(writer);
}
}
