private void PopCILRef(ILIndexRef cilRef)
{
if (cilRef == null)
return;
_cilRefStack.Pop();
}
private void PopCILRef(ILIndexRef cilRef)
{
if (cilRef == null)
{
return;
}
_cilRefStack.Pop();
}
private void ExtractCILIndex(Expression e)
{
var ilIndexRef = e.QueryAttribute <ILIndexRef>();
if (ilIndexRef != null)
{
_curCILRef = ilIndexRef;
}
}
private BranchLabel CreateLabelForNextInstruction(Statement nextStmt)
{
var ilIndexRef = nextStmt.QueryAttribute <ILIndexRef>();
_curCILRef = ilIndexRef;
BranchLabel label = CreateLabel(nextStmt);
label.InstructionIndex = NextInstructionIndex;
return(label);
}
protected override void CopyAttributesToLastStatement(Statement stmt)
{
base.CopyAttributesToLastStatement(stmt);
var cilRef = stmt.QueryAttribute<ILIndexRef>();
if (cilRef != null)
{
var top = _cilRefStack.Any() ? _cilRefStack.Peek() : null;
cilRef = new ILIndexRef(cilRef.Method, cilRef.ILIndex)
{
Caller = top
};
LastStatement.AddAttribute(cilRef);
}
}
protected override void CopyAttributesToLastStatement(Statement stmt)
{
base.CopyAttributesToLastStatement(stmt);
var cilRef = stmt.QueryAttribute <ILIndexRef>();
if (cilRef != null)
{
var top = _cilRefStack.Any() ? _cilRefStack.Peek() : null;
cilRef = new ILIndexRef(cilRef.Method, cilRef.ILIndex)
{
Caller = top
};
LastStatement.AddAttribute(cilRef);
}
}
private void PushCILRef(ILIndexRef cilRef)
{
if (cilRef == null)
return;
if (!_cilRefStack.Any())
{
_cilRefStack.Push(cilRef);
}
else
{
ILIndexRef top = new ILIndexRef(cilRef.Method, cilRef.ILIndex)
{
Caller = _cilRefStack.Peek()
};
_cilRefStack.Push(top);
}
}
public override bool Rewrite(CodeDescriptor decompilee, MethodBase callee, StackElement[] args, IDecompiler stack, IFunctionBuilder builder)
{
var elemProf = args[0];
if (elemProf.Variability != EVariability.Constant)
{
throw new NotSupportedException("Profiler must be derivable as constant value");
}
var prof = (ScheduleProfiler)elemProf.Sample;
var ilRef = new ILIndexRef(decompilee.Method, stack.CurrentILIndex);
if (_isBegin)
{
if (prof.FirstILIndex != null)
{
throw new InvalidOperationException("Profiling of " + prof.Name + " already has start position at " + prof.FirstILIndex);
}
prof.FirstILIndex = ilRef;
}
else
{
if (prof.LastILIndex != null)
{
throw new InvalidOperationException("Profiling of " + prof.Name + " already has end position at " + prof.LastILIndex);
}
prof.LastILIndex = ilRef;
}
var constraints = builder.ResultFunction.QueryAttribute <SchedulingConstraints>();
if (constraints == null)
{
constraints = new SchedulingConstraints();
builder.ResultFunction.AddAttribute(constraints);
}
if (!constraints.Profilers.Contains(prof))
{
constraints.Profilers.Add(prof);
}
return(true);
}
private void PushCILRef(ILIndexRef cilRef)
{
if (cilRef == null)
{
return;
}
if (!_cilRefStack.Any())
{
_cilRefStack.Push(cilRef);
}
else
{
ILIndexRef top = new ILIndexRef(cilRef.Method, cilRef.ILIndex)
{
Caller = _cilRefStack.Peek()
};
_cilRefStack.Push(top);
}
}
public override bool Rewrite(CodeDescriptor decompilee, MethodBase callee, StackElement[] args, IDecompiler stack, IFunctionBuilder builder)
{
var elemProf = args[0];
if (elemProf.Variability != EVariability.Constant)
throw new NotSupportedException("Profiler must be derivable as constant value");
var prof = (ScheduleProfiler)elemProf.Sample;
var ilRef = new ILIndexRef(decompilee.Method, stack.CurrentILIndex);
if (_isBegin)
{
if (prof.FirstILIndex != null)
throw new InvalidOperationException("Profiling of " + prof.Name + " already has start position at " + prof.FirstILIndex);
prof.FirstILIndex = ilRef;
}
else
{
if (prof.LastILIndex != null)
throw new InvalidOperationException("Profiling of " + prof.Name + " already has end position at " + prof.LastILIndex);
prof.LastILIndex = ilRef;
}
var constraints = builder.ResultFunction.QueryAttribute<SchedulingConstraints>();
if (constraints == null)
{
constraints = new SchedulingConstraints();
builder.ResultFunction.AddAttribute(constraints);
}
if (!constraints.Profilers.Contains(prof))
constraints.Profilers.Add(prof);
return true;
}
