remove #ifdef HAVE_CONFIG_Hs

[libfirm] / ir / be / bechordal_draw.c

diff --git a/ir/be/bechordal_draw.c b/ir/be/bechordal_draw.c
index 34dc7cb..fdcff5c 100644 (file)
--- a/ir/be/bechordal_draw.c
+++ b/ir/be/bechordal_draw.c
@@ -24,9 +24,7 @@
  * @date        12.05.2005
  * @version     $Id$
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <limits.h>
 
@@ -163,7 +161,7 @@ const plotter_if_t ps_plotter_vtab = {
 
 plotter_t *new_plotter_ps(const char *filename)
 {
-       ps_plotter_t *ps_plotter = xmalloc(sizeof(*ps_plotter));
+       ps_plotter_t *ps_plotter = XMALLOC(ps_plotter_t);
        plotter_t *p = (plotter_t *) ps_plotter;
 
        ps_plotter->filename = filename;
@@ -242,7 +240,6 @@ const draw_chordal_opts_t draw_chordal_def_opts = {
 
 typedef struct _draw_chordal_env_t {
        const be_chordal_env_t      *chordal_env;
-       const arch_env_t            *arch_env;
        const arch_register_class_t *cls;
        pmap                        *block_dims;
        plotter_t                   *plotter;
@@ -274,7 +271,7 @@ static void block_dims_walker(ir_node *block, void *data)
 
        list_for_each_entry_reverse(border_t, b, head, list) {
                ir_node               *irn = b->irn;
-               const arch_register_t *reg = arch_get_irn_register(env->arch_env, irn);
+               const arch_register_t *reg = arch_get_irn_register(irn);
                int                   col  = arch_register_get_index(reg);
 
                dims->max_step  = MAX(dims->max_step, b->step);
@@ -397,7 +394,7 @@ static void draw_block(ir_node *bl, void *data)
 
        list_for_each_entry(border_t, b, head, list) {
                if (b->is_def) {
-                       const arch_register_t *reg = arch_get_irn_register(env->arch_env, b->irn);
+                       const arch_register_t *reg = arch_get_irn_register(b->irn);
                        int col      = arch_register_get_index(reg);
                        int live_out = be_is_live_out(lv, bl, b->irn);
                        int x        = (col + 1) * opts->h_inter_gap;
@@ -424,8 +421,8 @@ static void draw_block(ir_node *bl, void *data)
 
                be_lv_foreach(lv, bl, be_lv_state_in, idx) {
                        ir_node *irn = be_lv_get_irn(lv, bl, idx);
-                       if (arch_irn_consider_in_reg_alloc(env->arch_env, env->cls, irn)) {
-                               const arch_register_t *reg = arch_get_irn_register(env->arch_env, irn);
+                       if (arch_irn_consider_in_reg_alloc(env->cls, irn)) {
+                               const arch_register_t *reg = arch_get_irn_register(irn);
                                int     col = arch_register_get_index(reg);
                                int     x   = (col + 1) * opts->h_inter_gap;
                                color_t color;
@@ -467,7 +464,6 @@ void draw_interval_tree(const draw_chordal_opts_t *opts, const be_chordal_env_t
        struct block_dims  *start_dims;
        ir_node            *start_block = get_irg_start_block(chordal_env->irg);
 
-       env.arch_env    = &chordal_env->birg->main_env->arch_env;
        env.opts        = opts;
        env.block_dims  = pmap_create();
        env.plotter     = plotter;