Static Type Assignment for SSA Form in CTOC
نویسندگان
چکیده
منابع مشابه
Static Type Assignment for SSA Form in CTOC
Although the Java bytecode has numerous advantages, it also has certain shortcomings such as its slow execution speed and difficulty of analysis. In order to overcome such disadvantages, a bytecode analysis and optimization must be performed. The control flow of the bytecode should be analyzed; next, information is required regarding where the variables are defined and used to conduct a dataflo...
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The Static Single Assignment (SSA) form has been an eminent contribution towards analyzing programs for compiler optimizations. It has been a able to the design of simpler algorithms for existing optimizations, and has facilitated the development of new ones. However, speculative optimizations optimizations targeted towards speeding-up the common cases of a program have not been fortunate enoug...
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This formalization is an extension to [3]. In their work, the authors have shown that Braun et al.’s static single assignment (SSA) construction algorithm [1] produces minimal SSA form for input programs with a reducible control flow graph (CFG). However Braun et al. also proposed an extension to their algorithm that they claim produces minimal SSA form even for irreducible CFGs. In this formal...
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In this paper we describe interprocedural static single assignment form (ISSA) with optimizations as implemented in the Bauhaus project. We explain our framework which uses an abstract program representation enabling us to use different pointer analyses ranging from fast but imprecise to slow but precise ones. Our implementation includes the computation of (may and must) side effects and optimi...
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Abs t r ac t . Static single assignment (SSA) form is an intermediate representation that is well suited for solving many data flow optimization problems. However, since the standard algorithm for building SSA form is exhaustive, maintaining correct SSA form throughout a multi-pass compilation process can be expensive. In this paper, we present incremental algorithms for restoring correct SSA f...
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ژورنال
عنوان ژورنال: Journal of Information Processing Systems
سال: 2007
ISSN: 1976-913X
DOI: 10.3745/jips.2007.3.1.026