Machine-independent PASCAL code optimization

  • Authors:
  • Daniel R. Perkins;Richard L. Sites

  • Affiliations:
  • Electrical Engineering and Computer Sciences Dept., University of California, San Diego, La Jolla, California;Electrical Engineering and Computer Sciences Dept., University of California, San Diego, La Jolla, California

  • Venue:
  • SIGPLAN '79 Proceedings of the 1979 SIGPLAN symposium on Compiler construction
  • Year:
  • 1979

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Abstract

A variant of PASCAL pseudo-code which is suitable for optimization is presented. This new language, Universal pseudo-code, is designed to be easily extended to meet the needs of a variety of target machines. The language is further designed such that only one optimizer need be written for it. This approach lends itself well to the portable software spirit of PASCAL. The problems and opportunities associated with optimization at this level are discussed.