fixed some bugs

[libfirm] / ir / be / bechordal_t.h

diff --git a/ir/be/bechordal_t.h b/ir/be/bechordal_t.h
index b7260c6..aa72eed 100644 (file)
--- a/ir/be/bechordal_t.h
+++ b/ir/be/bechordal_t.h
@@ -55,7 +55,7 @@ struct _be_chordal_env_t {
        struct obstack obst;              /**< An obstack for temporary storage. */
        be_ra_chordal_opts_t *opts;       /**< A pointer to the chordal ra options. */
        firm_dbg_module_t *dbg;           /**< Debug module for the chordal register allocator. */
-       be_irg_t *birg;                   /**< Backend IRG session. */
+       const be_irg_t *birg;             /**< Back-end IRG session. */
        dom_front_info_t *dom_front;      /**< Dominance frontiers. */
        ir_graph *irg;                    /**< The graph under examination. */
        const arch_register_class_t *cls; /**< The current register class. */
@@ -75,7 +75,7 @@ static INLINE struct list_head *_get_block_border_head(const be_chordal_env_t *i
 #define border_prev(b)                      (list_entry((b)->list.prev, border_t, list))
 
 #define chordal_has_class(chordal_env, irn) \
-       arch_irn_has_reg_class(chordal_env->birg->main_env->arch_env, irn, -1, chordal_env->cls)
+       arch_irn_consider_in_reg_alloc(chordal_env->birg->main_env->arch_env, chordal_env->cls, irn)
 
 int nodes_interfere(const be_chordal_env_t *env, const ir_node *a, const ir_node *b);