int output_on_shrink = 0;
struct list_head *head = get_block_border_head(it->cenv, it->blocks[it->blk]);
- /* on entry to a new block set the first border ...
+ /* on entry to a new block set the first border ... */
if (!it->bor)
it->bor = head->prev;
{
const ifg_std_t *ifg = self;
cliques_iter_t *it = iter;
- ir_node *start_bl = get_irg_start_block(it->cenv->irg);
+ ir_node *start_bl = get_irg_start_block(ifg->env->irg);
obstack_init(&it->ob);
dom_tree_walk(start_bl, get_blocks_dom_order, NULL, it);
be_ifg_t *be_ifg_std_new(const be_chordal_env_t *env)
{
- ifg_std_t *ifg = malloc(sizeof(*ifg));
+ ifg_std_t *ifg = xmalloc(sizeof(*ifg));
ifg->impl = &ifg_std_impl;
ifg->env = env;