renamed all types 'type' to 'ir_type'

[libfirm] / ir / ir / irprog.c

diff --git a/ir/ir/irprog.c b/ir/ir/irprog.c
index 37306f2..06d79f4 100644 (file)
--- a/ir/ir/irprog.c
+++ b/ir/ir/irprog.c
@@ -32,14 +32,10 @@
 ir_prog *irp;
 ir_prog *get_irp(void) { return irp; }
 
-/* initializes ir_prog. Calles the constructor for an ir_prog. */
-void init_irprog(void) {
-  new_ir_prog ();
-}
-
-/* Create a new ir prog. Automatically called by init_firm through
-   init_irprog. */
-ir_prog *new_ir_prog (void) {
+/**
+ *  Create a new incomplete ir_prog.
+ */
+static ir_prog *new_incomplete_ir_prog (void) {
   ir_prog *res;
 
   res = xmalloc (sizeof(*res));
@@ -49,33 +45,58 @@ ir_prog *new_ir_prog (void) {
   res->kind          = k_ir_prog;
   res->graphs        = NEW_ARR_F(ir_graph *, 0);
   res->pseudo_graphs = NEW_ARR_F(ir_graph *, 0);
-  res->types         = NEW_ARR_F(type *, 0);
+  res->types         = NEW_ARR_F(ir_type *, 0);
   res->modes         = NEW_ARR_F(ir_mode *, 0);
-  res->name          = new_id_from_str(INITAL_PROG_NAME);
 
 #ifdef DEBUG_libfirm
   res->max_node_nr = 0;
 #endif
 
-  res->glob_type = new_type_class(new_id_from_str (GLOBAL_TYPE_NAME));
+  return res;
+}
+
+/** Completes an incomplete irprog. */
+static ir_prog *complete_ir_prog(ir_prog *irp) {
+
+  irp->name      = new_id_from_str(INITAL_PROG_NAME);
+
+  irp->glob_type = new_type_class(new_id_from_str (GLOBAL_TYPE_NAME));
   /* Remove type from type list.  Must be treated differently than
      other types. */
-  remove_irp_type(res->glob_type);
+  remove_irp_type(irp->glob_type);
 
-  res->const_code_irg = new_const_code_irg();
+  irp->const_code_irg   = new_const_code_irg();
 
-  res->outs_state   = outs_none;
-  res->ip_outedges  = NULL;
-  res->trouts_state = outs_none;
-  res->class_cast_state = ir_class_casts_transitive;
+  irp->outs_state       = outs_none;
+  irp->ip_outedges      = NULL;
+  irp->trouts_state     = outs_none;
+  irp->class_cast_state = ir_class_casts_transitive;
 
-  return res;
+  return irp;
+}
+
+/* initializes ir_prog. Constructs only the basic lists */
+void init_irprog_1(void) {
+  new_incomplete_ir_prog();
+}
+
+/* Completes ir_prog. */
+void init_irprog_2(void) {
+  complete_ir_prog(irp);
+}
+
+/* Create a new ir prog. Automatically called by init_firm through
+   init_irprog. */
+ir_prog *new_ir_prog (void) {
+  return complete_ir_prog(new_incomplete_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(void) {
-  free_type(irp->glob_type);
+  if (irp->glob_type)
+    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->pseudo_graphs);
@@ -101,7 +122,7 @@ void set_irp_main_irg(ir_graph *main_irg) {
   irp->main_irg = main_irg;
 }
 
-type *(get_glob_type)(void) {
+ir_type *(get_glob_type)(void) {
   return _get_glob_type();
 }
 
@@ -114,11 +135,11 @@ void add_irp_irg(ir_graph *irg) {
 
 /* Removes irg from the list or irgs, shrinks the list by one. */
 void remove_irp_irg_from_list(ir_graph *irg){
-  int i, found = false;
+  int i, found = 0;
   assert(irg);
   for (i = 0; i < (ARR_LEN (irp->graphs)); i++) {
     if (irp->graphs[i] == irg) {
-      found = true;
+      found = 1;
       for(; i < (ARR_LEN (irp->graphs)) - 1; i++) {
         irp->graphs[i] = irp->graphs[i+1];
       }
@@ -156,37 +177,37 @@ ir_graph *(get_irp_irg)(int pos){
 
 void set_irp_irg(int pos, ir_graph *irg) {
   assert (irp && irg);
-  assert (pos < (ARR_LEN((irp)->graphs)));
+  assert (pos < (ARR_LEN(irp->graphs)));
   irp->graphs[pos] = irg;
 }
 
 /* Gets the number of graphs _and_ pseudo graphs. */
 int       get_irp_n_allirgs(void) {
   /* We can not call get_irp_n_irgs, as we end up in a recursion ... */
-  return ARR_LEN((irp)->graphs) + get_irp_n_pseudo_irgs();
+  return ARR_LEN(irp->graphs) + get_irp_n_pseudo_irgs();
 }
 
 /* Returns the ir graph at position pos of all graphs (including
  pseudo graphs).  Visits first graphs, then pseudo graphs. */
 ir_graph *get_irp_allirg(int pos) {
-  int n_irgs = ARR_LEN((irp)->graphs);
+  int n_irgs = ARR_LEN(irp->graphs);
   assert(0 <= pos);
   if (pos < n_irgs) {
-    return (irp)->graphs[pos];
+    return irp->graphs[pos];
   } else {
     return get_irp_pseudo_irg(pos-n_irgs);
   }
 }
 
 /* Adds type to the list of types in irp. */
-void add_irp_type(type *typ) {
+void add_irp_type(ir_type *typ) {
   assert (typ != NULL);
   assert(irp);
-  ARR_APP1 (type *, irp->types, typ);
+  ARR_APP1 (ir_type *, irp->types, typ);
 }
 
 /* Remove type form the list of types in irp. */
-void remove_irp_type(type *typ) {
+void remove_irp_type(ir_type *typ) {
   int i;
   assert(typ);
 
@@ -195,7 +216,7 @@ void remove_irp_type(type *typ) {
       for(; i < (ARR_LEN(irp->types)) - 1; i++) {
         irp->types[i] = irp->types[i+1];
       }
-      ARR_SETLEN(type *, irp->types, (ARR_LEN(irp->types)) - 1);
+      ARR_SETLEN(ir_type *, irp->types, (ARR_LEN(irp->types)) - 1);
       break;
     }
   }
@@ -205,11 +226,11 @@ int (get_irp_n_types) (void) {
   return _get_irp_n_types();
 }
 
-type *(get_irp_type) (int pos) {
+ir_type *(get_irp_type) (int pos) {
   return _get_irp_type(pos);
 }
 
-void  set_irp_type(int pos, type *typ) {
+void  set_irp_type(int pos, ir_type *typ) {
   assert (irp && typ);
   assert (pos < (ARR_LEN((irp)->types)));
   irp->types[pos] = typ;
@@ -266,11 +287,11 @@ void           set_irp_phase_state(irg_phase_state s) {
   irp->phase_state = s;
 }
 
-irg_outs_state get_irp_ip_outs_state() {
+irg_outs_state get_irp_ip_outs_state(void) {
   return irp->outs_state;
 }
 
-void set_irp_ip_outs_inconsistent() {
+void set_irp_ip_outs_inconsistent(void) {
   irp->outs_state = outs_inconsistent;
 }