we save entities not idents in ia32 symconsts now

[libfirm] / ir / be / beblocksched.c

diff --git a/ir/be/beblocksched.c b/ir/be/beblocksched.c
index 9d744a7..3a0ed11 100644 (file)
--- a/ir/be/beblocksched.c
+++ b/ir/be/beblocksched.c
@@ -6,7 +6,7 @@
  * CVS-Id:      $Id$
  */
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
 #include "beblocksched.h"
@@ -322,6 +322,7 @@ static blocksched_entry_t *finish_block_schedule(blocksched_env_t *env)
        ir_node            *startblock = get_irg_start_block(irg);
        blocksched_entry_t *entry      = get_irn_link(startblock);
 
+       set_using_visited(irg);
        inc_irg_visited(irg);
 
        env->worklist = new_pdeq();
@@ -329,6 +330,8 @@ static blocksched_entry_t *finish_block_schedule(blocksched_env_t *env)
        assert(pdeq_empty(env->worklist));
        del_pdeq(env->worklist);
 
+       clear_using_visited(irg);
+
        return entry;
 }
 
@@ -608,8 +611,7 @@ static void add_block(anchor *list, ir_node *block) {
        if (list->start == NULL) {
                list->start = block;
                list->end   = block;
-       }
-       else {
+       } else {
                set_irn_link(list->end, block);
                list->end = block;
        }
@@ -669,7 +671,11 @@ static ir_node **create_extbb_block_schedule(ir_graph *irg, ir_exec_freq *execfr
        list.start  = NULL;
        list.end    = NULL;
        list.n_blks = 0;
+
+       set_using_irn_link(irg);
+       set_using_visited(irg);
        inc_irg_block_visited(irg);
+
        create_block_list(get_irg_start_block(irg), &list);
 
        /** create an array, so we can go forward and backward */
@@ -680,6 +686,9 @@ static ir_node **create_extbb_block_schedule(ir_graph *irg, ir_exec_freq *execfr
                blk_list[i] = b;
        }
 
+       clear_using_irn_link(irg);
+       clear_using_visited(irg);
+
        return blk_list;
 }