Don't check nunber of Proj's for dead blocks

[libfirm] / ir / ir / irnode.c

diff --git a/ir/ir/irnode.c b/ir/ir/irnode.c
index 3047659..7828fca 100644 (file)
--- a/ir/ir/irnode.c
+++ b/ir/ir/irnode.c
@@ -2264,6 +2264,27 @@ int (is_irn_constlike)(const ir_node *node) {
   return _is_irn_constlike(node);
 }
 
+/* Gets the string representation of the jump prediction .*/
+const char *get_cond_jmp_predicate_name(cond_jmp_predicate pred)
+{
+  switch (pred) {
+  default:
+  case COND_JMP_PRED_NONE:  return "no prediction";
+  case COND_JMP_PRED_TRUE:  return "true taken";
+  case COND_JMP_PRED_FALSE: return "false taken";
+  }
+}
+
+/* Returns the conditional jump prediction of a Cond node. */
+cond_jmp_predicate (get_Cond_jmp_pred)(ir_node *cond) {
+  return _get_Cond_jmp_pred(cond);
+}
+
+/* Sets a new conditional jump prediction. */
+void (set_Cond_jmp_pred)(ir_node *cond, cond_jmp_predicate pred) {
+  _set_Cond_jmp_pred(cond, pred);
+}
+
 /** the get_type operation must be always implemented */
 static type *get_Null_type(ir_node *n) {
   return NULL;