clarify some node comments

[libfirm] / ir / opt / parallelize_mem.c

diff --git a/ir/opt/parallelize_mem.c b/ir/opt/parallelize_mem.c
index 57bd0f6..136fd10 100644 (file)
--- a/ir/opt/parallelize_mem.c
+++ b/ir/opt/parallelize_mem.c
@@ -21,7 +21,6 @@
  * @file
  * @brief   parallelizing Load/Store optimisation
  * @author  Christoph Mallon
- * @version $Id: $
  */
 #include "config.h"
 
@@ -42,6 +41,7 @@
 #include "irflag_t.h"
 #include "irprintf.h"
 #include "irpass.h"
+#include "opt_manage.h"
 
 typedef struct parallelize_info
 {
@@ -196,7 +196,7 @@ static void walker(ir_node *proj, void *env)
                ir_node                *sync;
                ir_node               **in;
                ir_nodeset_iterator_t   iter;
-               int                     i;
+               size_t                  i;
 
                ++n;
                NEW_ARR_A(ir_node*, in, n);
@@ -238,14 +238,22 @@ static void walker(ir_node *proj, void *env)
        ir_nodeset_destroy(&pi.user_mem);
 }
 
-void opt_parallelize_mem(ir_graph *irg)
+static ir_graph_state_t do_parallelize_mem(ir_graph *irg)
 {
-       //assure_irg_entity_usage_computed(irg);
-       //assure_irp_globals_entity_usage_computed();
-
        irg_walk_graph(irg, NULL, walker, NULL);
-       //optimize_graph_df(irg);
-       //irg_walk_graph(irg, NormaliseSync, NULL, NULL);
+
+       return 0;
+}
+
+static optdesc_t opt_parallel_mem = {
+       "parallel-mem",
+       0,
+       do_parallelize_mem,
+};
+
+void opt_parallelize_mem(ir_graph *irg)
+{
+       perform_irg_optimization(irg, &opt_parallel_mem);
 }
 
 ir_graph_pass_t *opt_parallelize_mem_pass(const char *name)