Implemented prologue/epilogue

[libfirm] / ir / be / beifg_std.c

diff --git a/ir/be/beifg_std.c b/ir/be/beifg_std.c
index 8feeefa..6fe1361 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);