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APLAS
2005
ACM
13 years 11 months ago
Register Allocation Via Coloring of Chordal Graphs
We present a simple algorithm for register allocation which is competitive with the iterated register coalescing algorithm of George and Appel. We base our algorithm on the observa...
Fernando Magno Quintão Pereira, Jens Palsbe...
CGO
2007
IEEE
13 years 11 months ago
On the Complexity of Register Coalescing
Memory transfers are becoming more important to optimize, for both performance and power consumption. With this goal in mind, new register allocation schemes are developed, which ...
Florent Bouchez, Alain Darte, Fabrice Rastello
CC
2010
Springer
155views System Software» more  CC 2010»
14 years 4 days ago
Preference-Guided Register Assignment
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 conside...
Matthias Braun, Christoph Mallon, Sebastian Hack
IEEEPACT
1998
IEEE
13 years 9 months ago
Optimistic Register Coalescing
Register coalescing is used, as part of register allocation, to reduce the number of register copies. Developing efficient register coalescing heuristics is particularly important ...
Jinpyo Park, Soo-Mook Moon
ESOP
2010
Springer
14 years 2 months ago
Formal Verification of Coalescing Graph-Coloring Register Allocation
Iterated Register Coalescing (IRC) is a widely used heuristic for performing register allocation via graph coloring. Many implementations in existing compilers follow (more or less...
Andrew W. Appel, Benoît Robillard, Sandrine ...