X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbechordal_main.c;h=ad061b21465b92152b352731556b3617ce284d9d;hb=7438ae082c9ec7658ccd006b40aa62084aedca2d;hp=98812caeff61ef08b0cb78d1bbb5e7f8171c16a1;hpb=646d941217399e4bc713359fd5ad393e4db8b905;p=libfirm

diff --git a/ir/be/bechordal_main.c b/ir/be/bechordal_main.c
index 98812caef..ad061b214 100644
--- a/ir/be/bechordal_main.c
+++ b/ir/be/bechordal_main.c
@@ -292,9 +292,6 @@ static void be_ra_chordal_main(const be_irg_t *bi)
 		be_liveness(irg);
 		be_check_pressure(&chordal_env);
 
-		be_liveness(irg);
-		be_check_pressure(&chordal_env);
-
 		/* Color the graph. */
 		be_ra_chordal_color(&chordal_env);
 		dump(BE_CH_DUMP_CONSTR, irg, chordal_env.cls, "-color", dump_ir_block_graph_sched);
@@ -304,13 +301,14 @@ static void be_ra_chordal_main(const be_irg_t *bi)
 		be_ifg_check(chordal_env.ifg);
 
 		/* copy minimization */
-		copystat_collect_cls(&chordal_env);
 #ifdef COPYOPT_STAT
 		co_compare_solvers(&chordal_env);
 #else
 		{
 		copy_opt_t *co = new_copy_opt(&chordal_env, co_get_costs_loop_depth);
+		co_build_ou_structure(co);
 		co_solve_heuristic(co);
+		co_free_ou_structure(co);
 		free_copy_opt(co);
 		}
 #endif