X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firhooks.h;h=7400e3b1a6eaa4c50975c5b78fd139610e76e60e;hb=e1c33a238578342a072e1c95ff12eefe6d0acd37;hp=e7abe002614a6c1850122640ff7ae327e9f80265;hpb=9d3da164d41932073e8a6e9d8e9e12b2e0142e06;p=libfirm

diff --git a/ir/ir/irhooks.h b/ir/ir/irhooks.h
index e7abe0026..7400e3b1a 100644
--- a/ir/ir/irhooks.h
+++ b/ir/ir/irhooks.h
@@ -16,8 +16,8 @@
  *
  * @author Michael Beck
  */
-#ifndef __IRHOOKS_H__
-#define __IRHOOKS_H__
+#ifndef _FIRM_IR_IRHOOKS_H_
+#define _FIRM_IR_IRHOOKS_H_
 
 #include "firm_config.h"
 #include "irop.h"
@@ -34,6 +34,7 @@ typedef enum {
   HOOK_OPT_CONST_EVAL,  /**< constant evaluation */
   HOOK_OPT_ALGSIM,      /**< algebraic simplification */
   HOOK_OPT_PHI,         /**< Phi optmization */
+  HOOK_OPT_SYNC,        /**< Sync optmization */
   HOOK_OPT_WAW,         /**< Write-After-Write optimization */
   HOOK_OPT_WAR,         /**< Write-After-Read optimization */
   HOOK_OPT_RAW,         /**< Read-After-Write optimization */
@@ -53,6 +54,7 @@ typedef enum {
   HOOK_OPT_CONFIRM_E,   /**< a value was evaluated due to a Confirm */
   HOOK_OPT_EXC_REM,     /**< a exception edge was removed due to a Confirmation prove */
   HOOK_LOWERED,         /**< lowered */
+  HOOK_BACKEND,         /**< a backend transformation */
   HOOK_OPT_LAST
 } hook_opt_kind;
 
@@ -128,8 +130,8 @@ typedef struct hook_entry {
     /** This hook is called, before tail recursion is applied to a graph. */
     void (*_hook_tail_rec)(void *context, ir_graph *irg, int n_calls);
 
-    /** UNUSED YET */
-    void (*_hook_strength_red)(void *context, ir_graph *irg, ir_node *strong, ir_node *cmp);
+    /** This hook is called, before a node is replaced due to strength reduction */
+    void (*_hook_strength_red)(void *context, ir_graph *irg, ir_node *node);
 
     /** This hook is called, when dead node elimination is started/stopped. */
     void (*_hook_dead_node_elim)(void *context, ir_graph *irg, int start);
@@ -157,6 +159,9 @@ typedef struct hook_entry {
 
     /** This hook is called after a new type was created. */
     void (*_hook_new_type)(void *context, ir_type *tp);
+
+    /** This hook is called at the end of the node info dumper to dump additional node info. */
+    void (*_hook_node_info)(void *context, FILE *f, const ir_node *n);
   } hook;
 
   /** the context for every hook */
@@ -196,6 +201,7 @@ typedef enum {
   hook_new_mode,
   hook_new_entity,
   hook_new_type,
+  hook_node_info,
   hook_last
 } hook_type_t;
 
@@ -257,8 +263,8 @@ extern hook_entry_t *hooks[hook_last];
 #define hook_lower(node)                  hook_exec(hook_lower, (ctx, node))
 #define hook_inline(call, irg)            hook_exec(hook_inline, (ctx, call, irg))
 #define hook_tail_rec(irg, n_calls)       hook_exec(hook_tail_rec, (ctx, irg, n_calls))
-#define hook_strength_red(irg, strong, cmp) \
-  hook_exec(hook_strength_red, (ctx, irg, strong, cmp))
+#define hook_strength_red(irg, node) \
+  hook_exec(hook_strength_red, (ctx, irg, node))
 #define hook_dead_node_elim(irg, start)   hook_exec(hook_dead_node_elim, (ctx, irg, start))
 #define hook_dead_node_elim_subst(irg, old, nw) \
    hook_exec(hook_dead_node_elim_subst, (ctx, irg, old, nw))
@@ -273,8 +279,9 @@ extern hook_entry_t *hooks[hook_last];
 #define hook_new_mode(tmpl, mode)         hook_exec(hook_new_mode, (ctx, tmpl, mode))
 #define hook_new_entity(ent)              hook_exec(hook_new_entity, (ctx, ent))
 #define hook_new_type(tp)                 hook_exec(hook_new_type, (ctx, tp))
+#define hook_node_info(F, node)           hook_exec(hook_node_info, (ctx, F, node))
 
 /* the initializer, move to hooks_t.h some day */
-int init_hooks(void);
+int firm_init_hooks(void);
 
-#endif /* __IRHOOKS_H__ */
+#endif /* _FIRM_IR_IRHOOKS_H_ */