A process for optimizing compiler intermediate representation (IR) code, and data structures for implementing the process; the process is preferably embodied in a compiler computer program operating on an electronic computer or data processor with access to a memory storage means such as a random access...http://www.google.com/patents/US5293631?utm_source=gb-gplus-sharePatent US5293631 - Analysis and optimization of array variables in compiler for instruction level parallel processor
