X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firprog.c;h=e790627c8d369e43dfe2164403cdf95c6ca92e7f;hb=e570f00fb465d212dde403160e97ab45d36d1d7e;hp=6a891afa1ef887ececf93749f0bfbb6616ca7393;hpb=f3a556d9071c30f1848a4ffb1f5f2ada5a32c7d5;p=libfirm

diff --git a/ir/ir/irprog.c b/ir/ir/irprog.c
index 6a891afa1..e790627c8 100644
--- a/ir/ir/irprog.c
+++ b/ir/ir/irprog.c
@@ -53,6 +53,7 @@ ir_prog *new_ir_prog (void) {
   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);
@@ -75,7 +76,19 @@ ir_prog *new_ir_prog (void) {
   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. */
@@ -175,7 +188,7 @@ int get_irp_new_node_nr() {
 }
 #endif
 
-/** File name / executable name or the like **/
+/*- File name / executable name or the like -*/
 void   set_irp_prog_name(ident *name) {
   irp->name = name;
 }
@@ -191,3 +204,13 @@ ir_graph *get_const_code_irg(void)
 {
   return irp->const_code_irg;
 }
+
+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);
+}