Solving the TTC 2011 Compiler Optimization Case with GrGen.NET
  The challenge of the Compiler Optimization Case is to perform local optimizations and instruction selection on the graph-based intermediate representation of a compiler. The case is designed to compare participating tools regarding their performance. We tackle this task employing the general purpose graph rewrite system GrGen.NET (www.grgen.net). 
Sebastian Buchwald (Karlsruhe Institute of Technology (KIT)), Edgar   Jakumeit (Karlsruhe Institute of Technology (KIT))
cs.PL