besched: Add and use sched_replace().

[libfirm] / ir / be / bechordal_main.c

diff --git a/ir/be/bechordal_main.c b/ir/be/bechordal_main.c
index 300db48..67f9eae 100644 (file)
--- a/ir/be/bechordal_main.c
+++ b/ir/be/bechordal_main.c
@@ -39,7 +39,7 @@
 #include "ircons_t.h"
 #include "irmode_t.h"
 #include "irgraph_t.h"
-#include "irprintf_t.h"
+#include "irprintf.h"
 #include "irgwalk.h"
 #include "ircons.h"
 #include "irdump.h"
@@ -344,24 +344,17 @@ static void be_ra_chordal_main(ir_graph *irg)
        const arch_env_t *arch_env = be_get_irg_arch_env(irg);
        int               j;
        int               m;
-       be_chordal_env_t  chordal_env;
-       struct obstack    obst;
 
        be_timer_push(T_RA_OTHER);
 
-       be_timer_push(T_RA_PROLOG);
-
-       chordal_env.obst             = &obst;
+       be_chordal_env_t chordal_env;
+       obstack_init(&chordal_env.obst);
        chordal_env.opts             = &options;
        chordal_env.irg              = irg;
        chordal_env.border_heads     = NULL;
        chordal_env.ifg              = NULL;
        chordal_env.allocatable_regs = NULL;
 
-       obstack_init(&obst);
-
-       be_timer_pop(T_RA_PROLOG);
-
        if (stat_ev_enabled) {
                be_collect_node_stats(&last_node_stats, irg);
        }
@@ -421,7 +414,7 @@ static void be_ra_chordal_main(ir_graph *irg)
        lower_nodes_after_ra(irg, options.lower_perm_opt == BE_CH_LOWER_PERM_COPY);
        dump(BE_CH_DUMP_LOWER, irg, NULL, "belower-after-ra");
 
-       obstack_free(&obst, NULL);
+       obstack_free(&chordal_env.obst, NULL);
        be_invalidate_live_sets(irg);
        be_timer_pop(T_RA_EPILOG);