remove #if 1

ir/be/bechordal_draw.c

@@ -221,12 +221,8 @@ static void block_dims_walker(ir_node *block, void *data)
 
 	dims->min_step = 1;
 
-#if 1
 	dims->box.w = (dims->max_color + 2) * opts->h_inter_gap;
 	dims->box.h = dims->max_step * opts->v_inter_gap;
-#else /* ! if 1 */
-	dims->box.w = dims->box.h = 10;
-#endif /* if 1 */
 
 	pmap_insert(env->block_dims, block, dims);
 }
@@ -291,21 +287,9 @@ static color_t *reg_to_color(const draw_chordal_env_t *env,
 	foreach_out_edge(irn, edge)
 		phi_arg |= is_Phi(edge->src);
 
-#if 1
 	color->r = is_Phi(irn) ? 0.5 : 0.0;
 	color->g = phi_arg ? 0.5 : 0.0;
 	color->b = 0.0;
-#else /* ! if 1 */
-	{
-		int live_in  = is_live_in(rel_bl, irn);
-		int live_out = is_live_out(rel_bl, irn);
-
-		color->r = live_in;
-		color->g = live_out;
-		color->b = 0.0;
-	}
-#endif /* if 1 */
-
 	return color;
 }
 
@@ -325,9 +309,7 @@ static void draw_block(ir_node *bl, void *data)
 	env->plotter->vtab->set_color(env->plotter, &black);
 	env->plotter->vtab->box(env->plotter, &dims->box);
 
-#if 1
 	env->plotter->vtab->text(env->plotter, dims->box.x, dims->box.y, buf);
-#endif
 
 	foreach_border_head(head, b) {
 		if (b->is_def) {

ir/be/beuses.c

@@ -143,11 +143,7 @@ static const be_use_t *get_or_set_use_block(be_uses_t *env,
  */
 static int be_is_phi_argument(const ir_node *block, const ir_node *def)
 {
-#if 1
 	if (get_irn_n_edges_kind(block, EDGE_KIND_BLOCK) < 1)
-#else
-	if (get_irn_n_edges_kind(block, EDGE_KIND_BLOCK) != 1)
-#endif
 		return 0;
 
 	ir_node *const succ_block = get_first_block_succ(block);

ir/opt/opt_blocks.c

@@ -1160,11 +1160,9 @@ static void add_roots(ir_graph *irg, environment_t *env)
 	for (bl = env->all_blocks; bl != NULL; bl = bl->all_next) {
 		size_t i, n = ARR_LEN(bl->roots);
 
-#if 1
 		/* TODO: is this really needed? The roots are already in
 		   idx-order by construction, which might be good enough. */
 		qsort(bl->roots, n, sizeof(bl->roots[0]), cmp_nodes);
-#endif
 
 		DB((dbg, LEVEL_2, " Adding Roots for block %+F\n  ", bl->block));
 		/* ok, add them sorted */

ir/stat/dags.c

@@ -390,13 +390,11 @@ void count_dags_in_graph(graph_entry_t *global, graph_entry_t *graph)
 			get_irn_node_nr(entry->root));
 	}
 
-#if 1
 	/* dump for test */
 	mark_options = root_env.options;
 	set_dump_node_vcgattr_hook(stat_dag_mark_hook);
 	dump_ir_graph(graph->irg, "-dag");
 	set_dump_node_vcgattr_hook(NULL);
-#endif
 
 	assert(id == root_env.num_of_dags);