///////////////////////////////////////////////////////
public ProcedureImp getProcedure(Implementation implementation)
{
var p = new ProcedureImp(implementation.Name, program, implementation);
p.setCFG(StructuredProgramToCFG.makeCFGFromDAG(implementation, boogieProgram, p));
return(p);
}
private static void FOLAnalyzer(ProcedureImp procedure)
{
var analysisSW = new Stopwatch();
analysisSW.Start();
Console.WriteLine("FOLing around:");
Analyzers.FOLConverter.Slicer.slice(procedure);
analysisSW.Stop();
Console.WriteLine("FOL - {0,6}s", analysisSW.ElapsedMilliseconds / 1000);
}
private static void recordExps(ProcedureImp procedure, ref Dictionary <string, IList <Expression> > dir)
{
dir = new Dictionary <string, IList <Expression> >();
foreach (var bb in procedure.blocks)
{
var n = bb.statements.Count;
var nn = n - 1;
if (bb.successors.Count == 0)
{
while (nn >= 0)
{
var s = bb.statements[nn].statement as Assert;
if (s != null)
{
break;
}
nn--;
}
}
var nnn = nn;
while (nnn >= 0)
{
var s = bb.statements[nnn].statement as Assume;
if (s != null && isFalse(s.expression))
{
nnn--;
while (nnn > 0)
{
var ss = bb.statements[nnn].statement as Assert;
if (ss != null)
{
nnn++;
break;
}
nnn--;
}
nn = nnn;
}
nnn--;
}
n = nn;
dir[bb.label] = new List <Expression>();
for (var i = 0; i < n; i++)
{
var si = bb.statements[i];
if (si.statement is PredicateStatement)
{
dir[bb.label].Add((si.statement as PredicateStatement).expression);
}
}
}
}
private string getBaseFileName(ProcedureImp procedure)
{
string fileName = Microsoft.Boogie.CommandLineOptions.Clo.Files.First();
if (fileName.EndsWith(@".bpl"))
{
fileName = fileName.Substring(0, fileName.Length - 4);
}
int originalStatementCount = procedure.numStatements;
string baseFileName = calculateBaseFileName(fileName);
return(baseFileName);
}
///////////////////////////////////////////////////////
public void dumpCFG(ProcedureImp p)
{
dumpCFGPrefix();
////////////////////////////////////
dumpCFGNodesHTML(p.blocks);
cfgFile.WriteLine();
dumpCFGEdges(p.blocks);
////////////////////////////////////
//Finish Dump
dumpCFGPostfix();
cfgFile.Close();
runDOT(fileName);
}