/*
- * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-2011 University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
*/
typedef struct path_t {
unsigned vnum; /**< The value number. */
- unsigned path_len; /**< The length of the access path. */
+ size_t path_len; /**< The length of the access path. */
path_elem_t path[1]; /**< The path. */
} path_t;
*/
static int path_cmp(const void *elt, const void *key, size_t size)
{
- const path_t *p1 = elt;
- const path_t *p2 = key;
+ const path_t *p1 = (const path_t*)elt;
+ const path_t *p2 = (const path_t*)key;
(void) size;
/* we can use memcmp here, because identical tarvals should have identical addresses */
*/
static int ent_cmp(const void *elt, const void *key, size_t size)
{
- const scalars_t *c1 = elt;
- const scalars_t *c2 = key;
+ const scalars_t *c1 = (const scalars_t*)elt;
+ const scalars_t *c2 = (const scalars_t*)key;
(void) size;
return c1->ent != c2->ent;
* @param sel the Sel node
* @param len the length of the path so far
*/
-static path_t *find_path(ir_node *sel, unsigned len)
+static path_t *find_path(ir_node *sel, size_t len)
{
- int pos, i, n;
+ size_t pos;
+ int i, n;
path_t *res;
ir_node *pred = get_Sel_ptr(sel);
} else
res = find_path(pred, len);
+ assert(len <= res->path_len);
pos = res->path_len - len;
res->path[pos++].ent = get_Sel_entity(sel);
DB((dbg, SET_LEVEL_3, " Visiting Sel nodes of entity %+F\n", ent));
/* visit all Sel nodes in the chain of the entity */
- for (sel = get_entity_link(ent); sel; sel = next) {
- next = get_irn_link(sel);
+ for (sel = (ir_node*)get_entity_link(ent); sel != NULL;
+ sel = next) {
+ next = (ir_node*)get_irn_link(sel);
/* we must mark this sel for later */
pset_insert_ptr(sels, sel);
key = find_path(sel, 0);
- path = set_find(pathes, key, PATH_SIZE(key), path_hash(key));
+ path = (path_t*)set_find(pathes, key, PATH_SIZE(key), path_hash(key));
if (path) {
SET_VNUM(sel, path->vnum);
SET_VNUM(sel, key->vnum);
DB((dbg, SET_LEVEL_3, " %+F represents value %u\n", sel, key->vnum));
- ARR_EXTO(ir_mode *, *modes, (int)((key->vnum + 15) & ~15));
+ ARR_EXTO(ir_mode *, *modes, (key->vnum + 15) & ~15);
(*modes)[key->vnum] = get_type_mode(get_entity_type(get_Sel_entity(sel)));
*/
static void topologic_walker(ir_node *node, void *ctx)
{
- env_t *env = ctx;
+ env_t *env = (env_t*)ctx;
ir_graph *irg = get_irn_irg(node);
ir_node *adr, *block, *mem, *val;
ir_mode *mode;
if (nvals > 0) {
do_scalar_replacements(irg, sels, nvals, modes);
- foreach_set(set_ent, value) {
+ foreach_set(set_ent, scalars_t*, value) {
free_entity(value->ent);
}