Deferred Compilation: The Automation of Run-Time Code Generation (1993)
| Venue: | In Proceedings of the Workshop on Partial Evaluation and Semantics-based Program Manipulation (PEPM'94 |
| Citations: | 11 - 0 self |
BibTeX
@TECHREPORT{Leone93deferredcompilation:,
author = {Mark Leone and Peter Lee},
title = {Deferred Compilation: The Automation of Run-Time Code Generation},
institution = {In Proceedings of the Workshop on Partial Evaluation and Semantics-based Program Manipulation (PEPM'94},
year = {1993}
}
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Abstract
This paper describes deferred compilation, an alternative and complement to compile-time program analysis and optimization. By deferring aspects of compilation to run time, exact information about programs can be exploited, leading to greater opportunities for code improvement. This is in contrast to the use of static analyses, which are inherently conservative. Deferred compilation automates the translation of ordinary programs into native machine code that performs fast optimization and native-code generation at run time. Automation is obtained through the use of a compile-time staging analysis, which determines the portions of a program that may be safely and profitably compiled at run time. Fast run-time optimization is obtained by trading space for time: compile-time specialization yields numerous run-time code generators, each customized to optimize a small portion of the source program based on run-time information. Implementation strategies developed for a prototype compiler ar...
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