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Preference-Guided Register Assignment

Braun, Matthias; Mallon, Christoph; Hack, Sebastian

Abstract:

This paper deals with coalescing in SSA-based register allocation. Current coalescing techniques all require the interference graph to be built. This is generally considered to be too compile-time intensive for just-in-time compilation. In this paper, we present a biased coloring approach that gives results similar to standalone coalescers while significantly reducing compile time.


Zugehörige Institution(en) am KIT Institut für Programmstrukturen und Datenorganisation (IPD)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2010
Sprache Englisch
Identifikator ISBN: 978-3-642-11969-9
ISSN: 0302-9743
KITopen-ID: 1000017585
Erschienen in Compiler Construction - 19th International Conference, CC 2010, Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2010, Paphos, Cyprus, March 20-28, 2010. Proceedings. Ed.: R. Gupta
Verlag Springer Verlag
Seiten 205 - 223
Serie Lecture Notes in Computer Science ; 6011
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