CopyB attributes added

[libfirm] / ir / ir / irhooks.h

diff --git a/ir/ir/irhooks.h b/ir/ir/irhooks.h
index bffbb22..445be35 100644 (file)
--- a/ir/ir/irhooks.h
+++ b/ir/ir/irhooks.h
@@ -28,6 +28,7 @@
  * options for the hook_merge_nodes hook
  */
 typedef enum {
+  HOOK_OPT_DEAD_BLOCK,  /**< a block was removed because it's dead */
   HOOK_OPT_STG,         /**< straightening optimization */
   HOOK_OPT_IFSIM,       /**< if simplification */
   HOOK_OPT_CONST_EVAL,  /**< constant evaluation */
@@ -64,6 +65,11 @@ typedef enum _if_result_t {
   IF_RESULT_LAST
 } if_result_t;
 
+/**
+ * A generic function type.
+ */
+typedef void (generic_func)(void);
+
 /**
  * a hook entry
  */
@@ -79,9 +85,9 @@ typedef struct hook_entry {
     void (*_hook_turn_into_id)(void *context, ir_node *node);
     void (*_hook_new_graph)(void *context, ir_graph *irg, entity *ent);
     void (*_hook_free_graph)(void *context, ir_graph *irg);
-    void (*_hook_irg_walk)(void *context, ir_graph *irg, void *pre, void *post);
-    void (*_hook_irg_walk_blkwise)(void *context, ir_graph *irg, void *pre, void *post);
-    void (*_hook_irg_block_walk)(void *context, ir_graph *irg, ir_node *node, void *pre, void *post);
+    void (*_hook_irg_walk)(void *context, ir_graph *irg, generic_func *pre, generic_func *post);
+    void (*_hook_irg_walk_blkwise)(void *context, ir_graph *irg, generic_func *pre, generic_func *post);
+    void (*_hook_irg_block_walk)(void *context, ir_graph *irg, ir_node *node, generic_func *pre, generic_func *post);
     void (*_hook_merge_nodes)(void *context, ir_node **new_node_array, int new_num_entries,
                               ir_node **old_node_array, int old_num_entries, hook_opt_kind opt);
     void (*_hook_reassociate)(void *context, int start);
@@ -144,7 +150,7 @@ typedef enum {
  * register the hook entry.
  *
  * @param hook   the hook type
- * @rapam entry  the hook entry
+ * @param entry  the hook entry
  */
 void register_hook(hook_type_t hook, hook_entry_t *entry);