X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firhooks.h;h=9ec788cdbb5d1342c9f9f82ae12aa4f4350e5447;hb=de8269f08de3f68e62dfc6fe7f0c29c976489fdd;hp=f85bbfc49b6acdc1b75c50c5ff71c9977ac35daf;hpb=883429c95e44cbe57fd76769898762a92933ef9c;p=libfirm

diff --git a/ir/ir/irhooks.h b/ir/ir/irhooks.h
index f85bbfc49..9ec788cdb 100644
--- a/ir/ir/irhooks.h
+++ b/ir/ir/irhooks.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 */
@@ -51,6 +52,7 @@ typedef enum {
   HOOK_OPT_CONFIRM,     /**< a value was substituted by another due to a Confirm */
   HOOK_OPT_CONFIRM_C,   /**< a value was substituted by a const due to a Confirm */
   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_OPT_LAST
 } hook_opt_kind;
@@ -133,6 +135,9 @@ typedef struct hook_entry {
     /** This hook is called, when dead node elimination is started/stopped. */
     void (*_hook_dead_node_elim)(void *context, ir_graph *irg, int start);
 
+    /** This hook is called, when a node is substituted during dead node elimination. */
+    void (*_hook_dead_node_elim_subst)(void *context, ir_graph *irg, ir_node *old, ir_node *nw);
+
     /** This hook is called after if conversion has run. */
     void (*_hook_if_conversion)(void *context, ir_graph *irg, ir_node *phi, int pos, ir_node *mux, if_result_t reason);
 
@@ -152,7 +157,7 @@ typedef struct hook_entry {
     void (*_hook_new_entity)(void *context, entity *ent);
 
     /** This hook is called after a new type was created. */
-    void (*_hook_new_type)(void *context, type *tp);
+    void (*_hook_new_type)(void *context, ir_type *tp);
   } hook;
 
   /** the context for every hook */
@@ -184,6 +189,7 @@ typedef enum {
   hook_tail_rec,
   hook_strength_red,
   hook_dead_node_elim,
+  hook_dead_node_elim_subst,
   hook_if_conversion,
   hook_func_call,
   hook_arch_dep_replace_mul_with_shifts,
@@ -255,6 +261,8 @@ extern hook_entry_t *hooks[hook_last];
 #define hook_strength_red(irg, strong, cmp) \
   hook_exec(hook_strength_red, (ctx, irg, strong, cmp))
 #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))
 #define hook_if_conversion(irg, phi, pos, mux, reason) \
   hook_exec(hook_if_conversion, (ctx, irg, phi, pos, mux, reason))
 #define hook_func_call(irg, call) \