little cleanup

[libfirm] / ir / ir / ircons.c

diff --git a/ir/ir/ircons.c b/ir/ir/ircons.c
index e0b2c97..85d1ec0 100644 (file)
--- a/ir/ir/ircons.c
+++ b/ir/ir/ircons.c
@@ -122,7 +122,7 @@ new_bd_Phi (dbg_info *db, ir_node *block, int arity, ir_node **in, ir_mode *mode
   ir_node  *res;
   ir_graph *irg = current_ir_graph;
   int i;
-  bool has_unknown = false;
+  int has_unknown = 0;
 
   /* Don't assert that block matured: the use of this constructor is strongly
      restricted ... */
@@ -135,7 +135,7 @@ new_bd_Phi (dbg_info *db, ir_node *block, int arity, ir_node **in, ir_mode *mode
 
   for (i = arity-1; i >= 0; i--)
     if (get_irn_op(in[i]) == op_Unknown) {
-      has_unknown = true;
+      has_unknown = 1;
       break;
     }
 
@@ -1525,6 +1525,20 @@ new_rd_Free (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *store,
   return res;
 }
 
+ir_node *
+new_rd_simpleSel (dbg_info *db, ir_graph *irg, ir_node *block,
+                  ir_node *store, ir_node *objptr, entity *ent)
+{
+  ir_node  *res;
+  ir_graph *rem = current_ir_graph;
+
+  current_ir_graph = irg;
+  res = new_bd_Sel(db, block, store, objptr, 0, NULL, ent);
+  current_ir_graph = rem;
+
+  return res;
+}
+
 ir_node *
 new_rd_Sel (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *store, ir_node *objptr,
            int arity, ir_node **in, entity *ent)
@@ -1997,7 +2011,7 @@ new_d_Block (dbg_info *db, int arity, ir_node **in)
 {
   ir_node *res;
   int i;
-  bool has_unknown = false;
+  int has_unknown = 0;
 
   res = new_bd_Block(db, arity, in);
 
@@ -2010,7 +2024,7 @@ new_d_Block (dbg_info *db, int arity, ir_node **in)
 
   for (i = arity-1; i >= 0; i--)
     if (get_irn_op(in[i]) == op_Unknown) {
-      has_unknown = true;
+      has_unknown = 1;
       break;
     }