IR.Specializationmodule HeapPath : sig ... endmodule Pulse : sig ... endSummary specialization is a technique that permits to increase the precision of summary by specializing them to calling context. Each analysis can choose its notion of specialization. The interprocedural engine will reanalyze a procedure if it needs specialization and it will add the obtained specialized summary to the summaries stored for this procedure. This techique avoids cloning procedures.