public StagedHoudini(Program program, HoudiniSession.HoudiniStatistics houdiniStats, Func <string, Program> ProgramFromFile) { this.program = program; this.houdiniStats = houdiniStats; this.ProgramFromFile = ProgramFromFile; this.houdiniInstances = new List <Houdini> [CommandLineOptions.Clo.StagedHoudiniThreads]; for (int i = 0; i < CommandLineOptions.Clo.StagedHoudiniThreads; i++) { houdiniInstances[i] = new List <Houdini>(); } BreakApartConjunctionsInAnnotations(); var annotationDependenceAnalyser = new AnnotationDependenceAnalyser(program); annotationDependenceAnalyser.Analyse(); this.plan = annotationDependenceAnalyser.ApplyStages(); if (CommandLineOptions.Clo.Trace) { annotationDependenceAnalyser.dump(); if (CommandLineOptions.Clo.DebugStagedHoudini) { Console.WriteLine("Plan\n====\n"); if (plan == null) { Console.WriteLine("No plan, as there were no stages"); } else { Console.WriteLine(this.plan); } } EmitProgram("staged.bpl"); } }
internal AnnotationReachabilityChecker(Program prog, IEnumerable <string> AnnotationIdentifiers) { this.prog = prog; this.AnnotationIdentifiers = AnnotationIdentifiers; this.reachabilityGraph = new InterproceduralReachabilityGraph(prog); this.annotationToOccurences = new Dictionary <string, HashSet <object> >(); // Add all annotation occurrences in blocks foreach (Block b in prog.Blocks()) { foreach (var assertCmd in b.Cmds.OfType <AssertCmd>()) { string c; if (Houdini.MatchCandidate(assertCmd.Expr, AnnotationIdentifiers, out c)) { AddAnnotationOccurrence(c, b); } else { var tag = AnnotationDependenceAnalyser.GetTagFromNonCandidateAttributes(assertCmd.Attributes); if (tag != null) { AddAnnotationOccurrence(tag, b); } } } } // Add all annotation occurrences in pre and post conditions foreach (var proc in prog.NonInlinedProcedures()) { foreach (Requires r in proc.Requires) { string c; if (Houdini.MatchCandidate(r.Condition, AnnotationIdentifiers, out c)) { AddAnnotationOccurrence(c, new Tuple <string, PrePost>(proc.Name, PrePost.PRE)); } else { string tag = AnnotationDependenceAnalyser.GetTagFromNonCandidateAttributes(r.Attributes); if (tag != null) { AddAnnotationOccurrence(tag, new Tuple <string, PrePost>(proc.Name, PrePost.PRE)); } } } foreach (Ensures e in proc.Ensures) { string c; if (Houdini.MatchCandidate(e.Condition, AnnotationIdentifiers, out c)) { AddAnnotationOccurrence(c, new Tuple <string, PrePost>(proc.Name, PrePost.POST)); } else { string tag = AnnotationDependenceAnalyser.GetTagFromNonCandidateAttributes(e.Attributes); if (tag != null) { AddAnnotationOccurrence(tag, new Tuple <string, PrePost>(proc.Name, PrePost.PRE)); } } } } }