Abstract: A method and system for anticipatory optimization of computer programs. The system generates code for a program that is specified using programming-language-defined computational constructs and user-defined, domain-specific computational constructs, the computational constructs including high-level operands that are domain-specific composites of low-level computational constructs. The system generates an abstract syntax tree (AST) representation of the program in a loop merging process. The AST has nodes representing the computational constructs of the program and abstract optimization tags for folding of the composites. A composite folding process is applied to the AST according to the optimization tags to generate optimized code for the program.

Abstract: A method and system for anticipatory optimization of computer programs. The system generates code for a program that is specified using programming-language-defined computational constructs and user-defined, domain-specific computational constructs. The system generates an abstract syntax tree (AST) representation of the program. The AST has nodes representing the computational constructs of the program. For each user-defined, domain-specific computational construct, the system determines whether a user-defined, domain-specific transform has been defined for the computational construct. The transform transforms a portion of the AST relating to the user-defined, domain-specific computational construct into one or more programming-language-defined computational constructs. When a domain-specific transform has been defined for the computational construct, the system transforms the AST in accordance with the domain-specific transform.