tv: Remove mul_table[][][] and simply use * and <<.

[libfirm] / ir / be / becopystat.c

diff --git a/ir/be/becopystat.c b/ir/be/becopystat.c
index 1c36a17..f37983f 100644 (file)
--- a/ir/be/becopystat.c
+++ b/ir/be/becopystat.c
@@ -22,7 +22,6 @@
  * @brief       Copy node statistics.
  * @author      Daniel Grund
  * @date        19.04.2005
- * @version     $Id$
  */
 #include "config.h"
 
@@ -40,7 +39,6 @@
 #include "beutil.h"
 #include "becopyopt_t.h"
 #include "becopystat.h"
-#include "beirg.h"
 #include "bemodule.h"
 #include "beintlive_t.h"
 
@@ -108,7 +106,7 @@ enum vals_t {
 /**
  * Holds current values. Values are added till next copystat_reset
  */
-int curr_vals[ASIZE];
+static int curr_vals[ASIZE];
 
 static ir_nodeset_t *all_phi_nodes;
 static ir_nodeset_t *all_copy_nodes;
@@ -144,10 +142,9 @@ static inline int was_edge_critical(const ir_node *bl, int pos)
 {
        const ir_edge_t *edge;
        const ir_node *bl_at_pos, *bl_before;
-       assert(is_Block(bl));
 
        /* Does bl have several predecessors ?*/
-       if (get_irn_arity(bl) <= 1)
+       if (get_Block_n_cfgpreds(bl) <= 1)
                return 0;
 
        /* Does the pred have exactly one predecessor */