Add some Processor specific instruction selections

[libfirm] / ir / be / beifg_std.c

diff --git a/ir/be/beifg_std.c b/ir/be/beifg_std.c
index 8feeefa..8a219c5 100644 (file)
--- a/ir/be/beifg_std.c
+++ b/ir/be/beifg_std.c
@@ -235,7 +235,7 @@ static INLINE int get_next_clique(cliques_iter_t *it) {
                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;
 
@@ -284,7 +284,7 @@ static int ifg_std_cliques_begin(const void *self, void *iter, ir_node **buf)
 {
        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);
@@ -342,7 +342,7 @@ static const be_ifg_impl_t ifg_std_impl = {
 
 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;