Commit 4eb3ec17 authored by Michael Beck's avatar Michael Beck
Browse files

- fixed memory leaks

- add missing static
- fixed documentation

[r25900]
parent 353d7e60
......@@ -110,7 +110,7 @@ struct environment_t {
struct obstack obst; /** obstack for temporary data */
};
/** A node, input index pair. */
/** A (node, input index) pair. */
struct pair_t {
pair_t *next; /**< Points to the next pair entry. */
ir_node *irn; /**< The IR-node. */
......@@ -272,7 +272,7 @@ static int cmp_opcode(const void *elt, const void *key, size_t size) {
* Creates a new empty partition and put in on the
* partitions list.
*
* @param meet_block the control flow meet block of thi partition
* @param meet_block the control flow meet block of this partition
* @param env the environment
*/
static partition_t *create_partition(ir_node *meet_block, environment_t *env) {
......@@ -485,7 +485,7 @@ static int is_input_node(ir_node *pred, ir_node *irn, int index) {
* @param part the partition
* @param env the environment
*/
void propagate_blocks(partition_t *part, environment_t *env) {
static void propagate_blocks(partition_t *part, environment_t *env) {
block_t *ready_blocks = NULL;
unsigned n_ready = 0;
block_t *bl, *next;
......@@ -596,7 +596,7 @@ void propagate_blocks(partition_t *part, environment_t *env) {
*
* @param env the environment
*/
void propagate(environment_t *env) {
static void propagate(environment_t *env) {
partition_t *part, *next;
list_for_each_entry_safe(partition_t, part, next, &env->partitions, part_list) {
......@@ -1169,6 +1169,7 @@ int shape_blocks(ir_graph *irg) {
ir_graph *rem;
environment_t env;
partition_t *part;
block_t *bl;
int res, n;
rem = current_ir_graph;
......@@ -1246,6 +1247,10 @@ int shape_blocks(ir_graph *irg) {
// dump_ir_block_graph(irg, "-after");
}
for (bl = env.all_blocks; bl != NULL; bl = bl->all_next) {
DEL_ARR_F(bl->roots);
}
DEL_ARR_F(env.live_outs);
del_set(env.opcode2id_map);
obstack_free(&env.obst, NULL);
......
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