start register allocator again, fix typo

[libfirm] / ir / be / beilpsched.c

diff --git a/ir/be/beilpsched.c b/ir/be/beilpsched.c
index 08ddd95..4065e95 100644 (file)
--- a/ir/be/beilpsched.c
+++ b/ir/be/beilpsched.c
@@ -482,7 +482,7 @@ static void calculate_irn_asap(ir_node *irn, void *walk_env) {
 
        set_irn_link(irn, ba->head_ilp_nodes);
        ba->head_ilp_nodes = irn;
-       ba->max_steps      = fixed_latency(env->sel, irn, env->block_env);
+       ba->max_steps     += fixed_latency(env->sel, irn, env->block_env);
 
        DB((env->dbg, LEVEL_2, "%u\n", na->asap));
 }
@@ -1891,21 +1891,18 @@ void be_ilp_sched(const be_irg_t *birg) {
 /**
  * Register ILP scheduler options.
  */
-void ilpsched_register_options(lc_opt_entry_t *grp) {
-       static int     run_once = 0;
-       lc_opt_entry_t *sched_grp;
-
-       if (! run_once) {
-               run_once  = 1;
-               sched_grp = lc_opt_get_grp(grp, "ilpsched");
+void be_init_ilpsched(void)
+{
+       lc_opt_entry_t *be_grp = lc_opt_get_grp(firm_opt_get_root(), "be");
+       lc_opt_entry_t *sched_grp = lc_opt_get_grp(be_grp, "ilpsched");
 
-               lc_opt_add_table(sched_grp, ilpsched_option_table);
-       }
+       lc_opt_add_table(sched_grp, ilpsched_option_table);
 }
 #endif /* WITH_LIBCORE */
 
 #else /* WITH_ILP */
 
-static int some_picky_compiler_do_not_allow_empty_files;
+static INLINE void some_picky_compiler_do_not_allow_empty_files(void)
+{}
 
 #endif /* WITH_ILP */