Speeding Up Context-, Object- and Field-Sensitive SDG Generation
Jürgen Graf · 2010
System dependence graphs (SDGs) are an established tool for precise interprocedural program analysis. We present new techniques for the efficient generation of SDGs for full Java, which are context-, field- and object-sensitive. We show that previous approaches to the generation of interprocedural dependencies for Java do not scale, as they interfere with the points-to analysis. Our new algorithm is based on the WALA framework and reduces time and memory consumption up to 90%, while maintaining precision.