private DependencyPTGDomain BindCallerCallee(InterProceduralCallInfo callInfo, out VariableRangeDomain initializedRanges)
{
initializedRanges = new VariableRangeDomain();
var calleeDepDomain = new DependencyPTGDomain();
calleeDepDomain.Dependencies.IsTop = callInfo.CallerState.Dependencies.IsTop;
// Bind parameters with arguments
var body = MethodBodyProvider.Instance.GetBody(callInfo.Callee);
for (int i = 0; i < body.Parameters.Count(); i++)
{
var arg = callInfo.CallArguments[i];
var param = body.Parameters[i];
arg = AdaptIsReference(arg);
param = AdaptIsReference(param);
if (callInfo.CallerState.HasTraceables(arg))
{
calleeDepDomain.AssignTraceables(param, callInfo.CallerState.GetTraceables(arg));
}
if (callInfo.CallerState.HasOutputTraceables(arg))
{
calleeDepDomain.AddOutputTraceables(param, callInfo.CallerState.GetOutputTraceables(arg));
}
if (callInfo.CallerState.HasOutputControlTraceables(arg))
{
calleeDepDomain.AddOutputControlTraceables(param, callInfo.CallerState.GetOutputControlTraceables(arg));
}
initializedRanges.AssignValue(param, callInfo.VariableRanges.GetValue(arg));
// DIEGODIEGO: Do I need this?
callInfo.ScopeData.PropagateCopy(arg, param);
}
calleeDepDomain.Dependencies.A1_Escaping = callInfo.CallerState.Dependencies.A1_Escaping;
calleeDepDomain.Dependencies.A2_References = callInfo.CallerState.Dependencies.A2_References;
calleeDepDomain.Dependencies.A3_Fields = callInfo.CallerState.Dependencies.A3_Fields;
calleeDepDomain.Dependencies.ControlVariables = callInfo.CallerState.Dependencies.ControlVariables;
//calleeDepDomain.Dependencies.ControlTraceables = callInfo.CallerState.Dependencies.ControlTraceables;
//calleeDepDomain.Dependencies.A1_Escaping.UnionWith(callInfo.CallerState.Dependencies.A1_Escaping);
//calleeDepDomain.Dependencies.A3_Clousures.UnionWith(callInfo.CallerState.Dependencies.A3_Clousures);
return(calleeDepDomain);
}
public RangeAnalysisVisitor(RangeAnalysis rangeAnalysis, VariableRangeDomain oldState)
{
this.rangeAnalysis = rangeAnalysis;
this.State = oldState;
}
