26 lines
785 B
C
26 lines
785 B
C
/* $Id$ */
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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 R _ A U X . H */
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extern bool is_loopconst(); /* (line_p l; lset vars)
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* See if l is a loop-constant. vars is the
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* set of variables changed in the loop.
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*/
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extern bool is_caddress(); /* (line_p l)
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* See if l loads a loop-invariant entity of
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* size pointer-size.
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*/
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extern int elemsize(); /* (line_p l)
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* l is an instruction that loads an array
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* descriptor. Try to determine the size
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* of the array elements.
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*/
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extern concatenate(); /* (line_p list1,list2)
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* Append list2 to the end of list1
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*/
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#define is_const(l) (INSTR(l) == op_loc)
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