Changed behaviour of new_ir_mode to accept all predefined modes.

[libfirm] / ir / ir / irgraph.c

diff --git a/ir/ir/irgraph.c b/ir/ir/irgraph.c
index 4c60503..8e9125a 100644 (file)
--- a/ir/ir/irgraph.c
+++ b/ir/ir/irgraph.c
@@ -95,6 +95,7 @@ new_ir_graph (entity *ent, int n_loc)
   res->Phi_in_stack = new_Phi_in_stack();  /* A stack needed for automatic Phi
                                 generation */
 #endif
+  res->kind = k_ir_graph;
   res->obst      = (struct obstack *) xmalloc (sizeof (struct obstack));
   obstack_init (res->obst);
   res->value_table = new_identities (); /* value table for global value
@@ -129,8 +130,8 @@ new_ir_graph (entity *ent, int n_loc)
   /* Proj results of start node */
   projX        = new_Proj (res->start, mode_X, pns_initial_exec);
   set_store (new_Proj (res->start, mode_M, pns_global_store));
-  res->frame   = new_Proj (res->start, mode_P, pns_frame_base);
-  res->globals = new_Proj (res->start, mode_P, pns_globals);
+  res->frame   = new_Proj (res->start, mode_P_mach, pns_frame_base);
+  res->globals = new_Proj (res->start, mode_P_mach, pns_globals);
   res->args    = new_Proj (res->start, mode_T, pns_args);
 #ifdef DEBUG_libfirm
   res->graph_nr = get_irp_new_node_nr();
@@ -167,6 +168,7 @@ ir_graph *new_const_code_irg() {
 #if USE_EXPLICIT_PHI_IN_STACK
   res->Phi_in_stack = NULL;
 #endif
+  res->kind = k_ir_graph;
   res->obst      = (struct obstack *) xmalloc (sizeof (struct obstack));
   obstack_init (res->obst);
   res->phase_state = phase_building;
@@ -218,6 +220,15 @@ void free_ir_graph (ir_graph *irg) {
    {attr type} get_irg_{attribute name} (ir_graph *irg);
    void set_irg_{attr name} (ir_graph *irg, {attr type} {attr}); */
 
+int
+is_ir_graph(void *thing) {
+  assert(thing);
+  if (get_kind(thing) == k_ir_graph)
+    return 1;
+  else
+    return 0;
+}
+
 /* Outputs a unique number for this node */
 
 INLINE long