Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Constant folding is a ll-known optimization of compilers which evaluates constant expressions already at compile time. Constant folding is valid only if the results computed by the compiler are exactly the same as the results which would be computed at run-time by the target machine arithmetic.  classify dierent arithmetics by deriving a general condition under which a target-machine arithmetic can be replaced by a compiler arithmetic. Furthermore,  consider integer arithmetics as a special case. They can be described by residue class arithmetics.  show that these arithmetics form a lattice. Using the order relation in this lattice,  establish a necessary and sucient criterion under which constant folding can be done in a residue class arithmetic that is dierent from the one of the target machine. Concerning formal verification,  have formalized our proofs in the Isabelle/HOL system. As examples,  discuss the Java and C integer arithmetics and show which compiler arithmetics are valid for constant folding. This discussion reveals also potential sources of incorrect behavior of C compilers.
['Sabine Glesner', 'Jan Olaf Blech']
I am writing a research paper on a idea Classifying and Formally Verifying Integer Constant Folding
[{"from": "human", "value": "I am writing a research paper on a idea Classifying and Formally Verifying Integer Constant Folding"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Constant folding is a ll-known optimization of compilers which evaluates constant expressions already at compile time. Constant folding is valid only if the results computed by the compiler are exactly the same as the results which would be computed at run-time by the target machine arithmetic.  classify dierent arithmetics by deriving a general condition under which a target-machine arithmetic can be replaced by a compiler arithmetic. Furthermore,  consider integer arithmetics as a special case. They can be described by residue class arithmetics.  show that these arithmetics form a lattice. Using the order relation in this lattice,  establish a necessary and sucient criterion under which constant folding can be done in a residue class arithmetic that is dierent from the one of the target machine. Concerning formal verification,  have formalized our proofs in the Isabelle/HOL system. As examples,  discuss the Java and C integer arithmetics and show which compiler arithmetics are valid for constant folding. This discussion reveals also potential sources of incorrect behavior of C compilers."}]