5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007) Dead Code Elimination in CTOC Haeundae Grand Hotel, Busan, South Korea August 20-August 22 ISBN: 0-7695-2867-8
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SERA.2007.69
Although the Java bytecode has numerous advantages, there are also shortcomings such as slow execution speed and difficulty in analysis. Therefore, in order for the Java class file to be effectively executed under the execution environment such as the network, it is necessary to convert it into optimized code. We implements CTOC. In order to statically determine the value and type, CTOC uses the SSA Form which separates the variable according to assignment. Also, it uses a Tree Form for statements. But, due to insertion of the \Phi-function in the process of conversion into the SSA Form, the number of nodes increased. This paper shows the dead code elimination to obtain a more optimized code in SSA Form. We add new live field in each node and achieve dead code elimination in tree structures.
Citation:
Ki-Tae Kim, Je-Min Kim, Weon-Hee Yoo, "Dead Code Elimination in CTOC," sera, pp.584-588, 5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007), 2007 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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