/*
- * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
* @date 18.11.2005
* @version $Id$
*/
-#ifdef HAVE_CONFIG_H
#include "config.h"
-#endif
#include <stdlib.h>
/* PRIVATE FUNCTIONS */
-static void *ptr_irn_data_init(ir_phase *ph, ir_node *irn, void *data)
+static void *ptr_irn_data_init(ir_phase *ph, const ir_node *irn, void *data)
{
ptr_head_t *head = phase_alloc(ph, sizeof(*head));
(void) irn;
ir_node *live_irn;
bitset_pos_t elm;
- bitset_foreach_irn(ifg->env->irg, live, elm, live_irn)
- {
+ bitset_foreach_irn(ifg->env->irg, live, elm, live_irn) {
ptr_head_t *head = phase_get_or_set_irn_data(&ifg->ph, live_irn);
ptr_head_t *element = ptr_get_new_head(ifg);
static ir_node *ifg_pointer_neighbours_next(const void *self, void *iter)
{
+ (void) self;
return get_next_neighbour(iter);
}
static void ifg_pointer_neighbours_break(const void *self, void *iter)
{
ptr_iter_t *it = iter;
+ (void) self;
bitset_free(it->visited_neighbours);
-
- return;
}
static ir_node *ifg_pointer_nodes_begin(const void *self, void *iter)
static ir_node *ifg_pointer_nodes_next(const void *self, void *iter)
{
+ (void) self;
return get_next_irn(iter);
}
static void ifg_pointer_nodes_break(const void *self, void *iter)
{
+ (void) self;
+ (void) iter;
return;
}
be_ifg_t *be_ifg_pointer_new(const be_chordal_env_t *env)
{
- ifg_pointer_t *ifg = xmalloc(sizeof(*ifg));
+ ifg_pointer_t *ifg = XMALLOC(ifg_pointer_t);
ifg->impl = &ifg_pointer_impl;
ifg->env = env;