values may die at every use

[libfirm] / ir / be / bechordal.c

diff --git a/ir/be/bechordal.c b/ir/be/bechordal.c
index dc37f88..09ef0a0 100644 (file)
--- a/ir/be/bechordal.c
+++ b/ir/be/bechordal.c
@@ -542,6 +542,7 @@ static ir_node *handle_constraints(be_chordal_alloc_env_t *alloc_env, ir_node *i
                        }
                }
 
+               bipartite_free(bp);
                pmap_destroy(partners);
        }
 
@@ -847,5 +848,6 @@ void be_ra_chordal_color(be_chordal_env_t *chordal_env)
                plotter_free(plotter);
        }
 
+       bitset_free(env.live);
        del_pset(env.pre_colored);
 }