Abstract
Methods are given for mechanically converting programs that are easy to understand into more efficient ones, converting recursion equations using high level operations into lower level flowchart programs. The main transformations involved are (i) recursion removal (ii) eliminating common subexpressions and combining loops (iii) replacing procedure calls by their bodies (iv) introducing assignments which overwrite list cells no longer in use (compile-time garbage collection).
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© 1978 Springer-Verlag New York Inc
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Darlington, J., Burstall, R.M. (1978). A System which Automatically Improves Programs. In: Gries, D. (eds) Programming Methodology. Texts and Monographs in Computer Science. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-6315-9_15
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DOI: https://doi.org/10.1007/978-1-4612-6315-9_15
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4612-6317-3
Online ISBN: 978-1-4612-6315-9
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