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- /* $Id$ */
- /*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
- /* S R _ A U X . H */
- extern bool is_loopconst(); /* (line_p l; lset vars)
- * See if l is a loop-constant. vars is the
- * set of variables changed in the loop.
- */
- extern bool is_caddress(); /* (line_p l)
- * See if l loads a loop-invariant entity of
- * size pointer-size.
- */
- extern int elemsize(); /* (line_p l)
- * l is an instruction that loads an array
- * descriptor. Try to determine the size
- * of the array elements.
- */
- extern concatenate(); /* (line_p list1,list2)
- * Append list2 to the end of list1
- */
- #define is_const(l) (INSTR(l) == op_loc)
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