This repo provides the following:
- AST for representing Static Single Assignment (SSA) programs
- AST for representing Administrative Normal Form (ANF) programs
- Pretty printing of both
- Implementation of the SSA to ANF conversion algorithm presented in [1]
- Implementation of Sparse Conditional Constant Propagation (SCCP) [2] using the algorithm presented in [1]
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M. Chakravarty, G. Keller, and P. Zadarnowski. A Functional Perspective on SSA Optimisation Algorithms COCV, 2003.
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M. Wegman, and F. Zadeck. Constant Propagation with Conditional Branches ACM TOPLAS, 1991.
