Add assertions if set_cur_block() is tried for a block on a wrong irg.

[libfirm] / ir / opt / combo.c

diff --git a/ir/opt/combo.c b/ir/opt/combo.c
index 384617c..94c116b 100644 (file)
--- a/ir/opt/combo.c
+++ b/ir/opt/combo.c
@@ -845,7 +845,7 @@ static void add_to_cprop(node_t *y, environment_t *env)
        irn = y->node;
        if (get_irn_mode(irn) == mode_T) {
                /* mode_T nodes always produce tarval_bottom, so we must explicitly
-                  add it's Proj's to get constant evaluation to work */
+                * add its Projs to get constant evaluation to work */
                int i;
 
                for (i = get_irn_n_outs(irn) - 1; i >= 0; --i) {
@@ -1813,7 +1813,7 @@ static void split_by(partition_t *X, environment_t *env)
        dump_partition("split_by", X);
 
        if (X->n_leader == 1) {
-               /* we have only one leader, no need to split, just check it's type */
+               /* we have only one leader, no need to split, just check its type */
                node_t *x = get_first_node(X);
                X->type_is_T_or_C = x->type.tv == tarval_top || is_con(x->type);
                return;