util/ego/il/il2_aux.h

   1 /* $Id: il2_aux.h,v 1.5 1994/06/24 10:25:45 ceriel Exp $ */
   2 /*
   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".
   5  */
   6 extern bool anal_params();      /* (call_p c)
   7                                  * See which parameters of the call
   8                                  * may be expanded in line.
   9                                  * If the formals and actuals do not
  10                                  * match, return FALSE
  11                                  */
  12 extern assign_ratio();          /* (call_p c)
  13                                  * Assigna ratio number to the call,
  14                                  * indicating how desirable it is to
  15                                  * expand the call in line.
  16                                  */
  17 extern call_p abstract();       /* (call_p c)
  18                                  * Abstract essential information from
  19                                  * the call.
  20                                  */
  21 extern select_calls();          /* (call_p alist; FILE *ccf;short space)
  22                                  * Select the best calls to be expanded.
  23                                  * Every procedure gets a list of
  24                                  * selected calls appearing in it.
  25                                  * space is the amount of space that the
  26                                  * program is allowed to grow
  27                                  * (expressed in number of EM instructions).
  28                                  */
  29 extern cleancals();             /* (proc_p plist)
  30                                  * Remove all calls that were not selected.
  31                                  */
  32 extern add_actuals();   /* (proc_p plist; FILE *cfile)
  33                         * Add the actual parameters to the descriptor abstracts
  34                         * of the selected calls.
  35                         * the calfile contains the full descriptors of all
  36                         * calls.
  37                         * These two are combined to yield a file of full
  38                         * descriptors of the selected calls.
  39                         */
  40 extern append_abstract(); /* (call_p a; proc_p p)
  41                            * Put the call-descriptor abstract in the p_cals
  42                            * list of p.
  43                            */