Code optimization can be done at different levels, such as local, global, or interprocedural, and can involve various techniques, such as data flow analysis, register allocation, instruction ...

Abstract Syntax Trees (AST) are useful to understand program semantics. Data flow analysis of interests to program developers. In this paper we use effectively AST to reveal data flow information.

Efficient interprocedural array data-flow analysis for automatic program parallelization Abstract: Since sequential languages such as Fortran and C are more machine-independent than current parallel ...

Cooddy tool is source code analysis tool based on analysis of Abstract Syntax Tree, Control Flow and Call Graphs of program involving such techniques as Data-Flow Analysis and Static Symbolic ...