19 lines
591 B
C
19 lines
591 B
C
/* $Header$ */
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/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* S T R E N G T H R E D U C T I O N
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*
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* S R _ C A N D . H
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*/
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extern candidates(); /* (loop_p lp; lset *iv_cand, *vars)
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* Find candidate induction variables,
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* i.e. local variables that are assigned
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* a value precisely once within the loop,
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* within a strong block. Also find the
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* local variables that are changed within
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* the loop, but that are not a candidate.
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*/
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