-/* Copyright (C) 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Goetz Lindenmaier
-*
-* irprog.c: ir representation of a program
-*/
-
-/* $Id$ */
+/*
+ * Project: libFIRM
+ * File name: ir/ir/irprog.c
+ * Purpose: Entry point to the representation of a whole program.
+ * Author: Goetz Lindenmaier
+ * Modified by:
+ * Created: 2000
+ * CVS-ID: $Id$
+ * Copyright: (c) 2000-2003 Universität Karlsruhe
+ * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
+ */
#ifdef HAVE_CONFIG_H
# include <config.h>
ir_prog *res;
res = (ir_prog *) malloc (sizeof(ir_prog));
+ memset(res, 0, sizeof(res));
irp = res;
/* res->obst = (struct obstack *) xmalloc (sizeof (struct obstack)); */
res->graphs = NEW_ARR_F (ir_graph *, 1);
res->types = NEW_ARR_F (type *, 1);
+ res->name = NULL;
#ifdef DEBUG_libfirm
res->max_node_nr = 0;
res->const_code_irg = new_const_code_irg();
+ res->outs_state = no_outs;
+ res->ip_outedges = NULL;
return res;
}
-/** Functions to access the fields of ir_prog **/
+/* frees all memory used by irp. Types in type list, irgs in irg
+ list and entities in global type must be freed by hand before. */
+void free_ir_prog() {
+ free_type(irp->glob_type);
+ /* @@@ * free_ir_graph(irp->const_code_irg); * ?? End has no in?? */
+ DEL_ARR_F(irp->graphs);
+ DEL_ARR_F(irp->types);
+
+ irp->kind = k_BAD;
+ irp->const_code_irg = NULL;
+}
+
+/*- Functions to access the fields of ir_prog -*/
/* Access the main routine of the compiled program. */
}
#endif
-ir_graph *get_const_code_irg()
+/*- File name / executable name or the like -*/
+void set_irp_prog_name(ident *name) {
+ irp->name = name;
+}
+ident *get_irp_prog_ident(void) {
+ return irp->name;
+}
+const char *get_irp_prog_name(void) {
+ return get_id_str(irp->name);
+}
+
+
+ir_graph *get_const_code_irg(void)
{
return irp->const_code_irg;
}
+
+irg_outs_state get_irp_ip_outs_state() {
+ return irp->outs_state;
+}
+void set_irp_ip_outs_inconsistent() {
+ irp->outs_state = outs_inconsistent;
+}
+void set_irp_ip_outedges(ir_node ** ip_outedges)
+{
+ irp -> ip_outedges = ip_outedges;
+}
+
+ir_node** get_irp_ip_outedges(void)
+{
+ return(irp -> ip_outedges);
+}