1 /* $Id: ra_allocl.h,v 1.4 1994/06/24 10:27:30 ceriel Exp $ */
3 * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
4 * See the copyright notice in the ACK home directory, in the file "Copyright".
7 /* R E G I S T E R A L L O C A T I O N
9 * R A _ A L L O C L I S T . H
12 extern alloc_p build_alloc_list(); /* (proc_p p; short nrloops;
14 * Build a list of possible allocations
15 * for procedure p. An allocation
16 * essentially is a pair (item,timespan)
18 extern build_rivals_graph(); /* (alloc_p alloclist)
19 /* See which allocations in the list are
20 * rivals of each other, i.e. there is
21 * some point of time, falling in both
22 * timespans, at which the items of
23 * both allocations are live.