- renamed normalize_node() into ir_normalize_node() and make it available outside...

[libfirm] / ir / stat / firmstat.c

diff --git a/ir/stat/firmstat.c b/ir/stat/firmstat.c
index 853a8b5..55f6193 100644 (file)
--- a/ir/stat/firmstat.c
+++ b/ir/stat/firmstat.c
@@ -210,6 +210,7 @@ static void opcode_clear_entry(node_entry_t *elem) {
        cnt_clr(&elem->cnt_alive);
        cnt_clr(&elem->new_node);
        cnt_clr(&elem->into_Id);
+       cnt_clr(&elem->normalized);
 }  /* opcode_clear_entry */
 
 /**
@@ -1536,6 +1537,36 @@ static void stat_turn_into_id(void *ctx, ir_node *node) {
        STAT_LEAVE;
 }  /* stat_turn_into_id */
 
+/**
+ * Hook: A node is normalized
+ *
+ * @param ctx   the hook context
+ * @param node  the IR node that was normalized
+ */
+static void stat_normalize(void *ctx, ir_node *node) {
+       (void) ctx;
+       if (! status->stat_options)
+               return;
+
+       STAT_ENTER;
+       {
+               node_entry_t *entry;
+               graph_entry_t *graph;
+               ir_op *op = stat_get_irn_op(node);
+
+               /* increase global value */
+               graph = graph_get_entry(NULL, status->irg_hash);
+               entry = opcode_get_entry(op, graph->opcode_hash);
+               cnt_inc(&entry->normalized);
+
+               /* increase local value */
+               graph = graph_get_entry(current_ir_graph, status->irg_hash);
+               entry = opcode_get_entry(op, graph->opcode_hash);
+               cnt_inc(&entry->normalized);
+       }
+       STAT_LEAVE;
+}  /* stat_normalize */
+
 /**
  * Hook: A new graph was created
  *
@@ -2204,6 +2235,7 @@ void firm_init_stat(unsigned enable_options)
        HOOK(hook_free_ir_op,                         stat_free_ir_op);
        HOOK(hook_new_node,                           stat_new_node);
        HOOK(hook_turn_into_id,                       stat_turn_into_id);
+       HOOK(hook_normalize,                          stat_normalize);
        HOOK(hook_new_graph,                          stat_new_graph);
        HOOK(hook_free_graph,                         stat_free_graph);
        HOOK(hook_irg_walk,                           stat_irg_walk);