Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9657410 | Science of Computer Programming | 2005 | 58 Pages |
Abstract
Recently, pushdown systems (PDSs) have been extended to weighted PDSs, in which each transition is labeled with a value, and the goal is to determine the meet-over-all-paths value (for paths that meet a certain criterion). This paper shows how weighted PDSs yield new algorithms for certain classes of interprocedural dataflow-analysis problems.
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Thomas Reps, Stefan Schwoon, Somesh Jha, David Melski,