- if an empty labeled block is killed, move the label to the successor block

[libfirm] / ir / be / becopystat.c

diff --git a/ir/be/becopystat.c b/ir/be/becopystat.c
index 31c49b3..d2f794c 100644 (file)
--- a/ir/be/becopystat.c
+++ b/ir/be/becopystat.c
@@ -304,18 +304,18 @@ static void copystat_collect_cls(be_chordal_env_t *cenv) {
        all_phi_classes = get_all_phi_classes(pc_obj);
 
        foreach_ir_nodeset(all_phi_nodes, n, iter) {
-               if (arch_get_irn_reg_class(n, -1) == cenv->cls)
+               if (arch_get_irn_reg_class_out(n) == cenv->cls)
                        stat_phi_node(cenv, n);
        }
 
        foreach_ir_nodeset(all_copy_nodes, n, iter) {
-               if (arch_get_irn_reg_class(n, -1) == cenv->cls)
+               if (arch_get_irn_reg_class_out(n) == cenv->cls)
                        stat_copy_node(cenv, n);
        }
 
        foreach_pset(all_phi_classes, pc) {
                ir_node *member = pc[0];
-               if (arch_get_irn_reg_class(member, -1) == cenv->cls)
+               if (arch_get_irn_reg_class_out(member) == cenv->cls)
                        stat_phi_class(cenv, pc);
        }
 
@@ -449,7 +449,7 @@ typedef struct color_saver {
 
 static void save_load(ir_node *irn, void *env) {
        color_save_t *saver = env;
-       if (saver->chordal_env->cls == arch_get_irn_reg_class(irn, -1)) {
+       if (saver->chordal_env->cls == arch_get_irn_reg_class_out(irn)) {
                if (saver->flag == 0) { /* save */
                        const arch_register_t *reg = arch_get_irn_register(irn);
                        pmap_insert(saver->saved_colors, irn, (void *) reg);