fixed output

[libfirm] / ir / ir / irhooks.h

diff --git a/ir/ir/irhooks.h b/ir/ir/irhooks.h
index 9a8c160..4843ee7 100644 (file)
--- 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"
@@ -88,7 +88,7 @@ typedef struct hook_entry {
     /** This hook is called, after a new IR-node was created and before it is optimized. */
     void (*_hook_new_node)(void *context, ir_graph *graph, ir_node *node);
 
-    /** This hook is called, after a node input was changed. */
+    /** This hook is called, before a node input was changed. */
     void (*_hook_set_irn_n)(void *context, ir_node *src,
                             int pos, ir_node *tgt, ir_node *old_tgt);
 
@@ -130,8 +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);
@@ -151,9 +151,6 @@ typedef struct hook_entry {
     /** This hook is called after a Div/Mod/DivMod by a constant value was replaced. */
     void (*_hook_arch_dep_replace_division_by_const)(void *context, ir_node *irn);
 
-       /** This hook is called while calculating the register pressure. */
-       void (*_hook_be_block_regpressure)(void *context, ir_node *block, ir_graph *irg, int pressure, ident *class_name);
-
     /** This hook is called after a new mode was registered. */
     void (*_hook_new_mode)(void *context, const ir_mode *tmpl, ir_mode *mode);
 
@@ -162,6 +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 */
@@ -198,10 +198,10 @@ typedef enum {
   hook_func_call,
   hook_arch_dep_replace_mul_with_shifts,
   hook_arch_dep_replace_division_by_const,
-  hook_be_block_regpressure,
   hook_new_mode,
   hook_new_entity,
   hook_new_type,
+  hook_node_info,
   hook_last
 } hook_type_t;
 
@@ -263,8 +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))
@@ -276,13 +276,12 @@ extern hook_entry_t *hooks[hook_last];
   hook_exec(hook_arch_dep_replace_mul_with_shifts, (ctx, irn))
 #define hook_arch_dep_replace_division_by_const(irn) \
   hook_exec(hook_arch_dep_replace_division_by_const, (ctx, irn))
-#define hook_be_block_regpressure(block, irg, pressure, class_name) \
-  hook_exec(hook_be_block_regpressure, (ctx, block, irg, pressure, class_name))
 #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 firm_init_hooks(void);
 
-#endif /* __IRHOOKS_H__ */
+#endif /* _FIRM_IR_IRHOOKS_H_ */