X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbechordal_t.h;h=66669db8aff5f6eb850a7a348b5ae31a14f3f22d;hb=b6d85190f667fe9f06e69d9cf3a3c8e004f1350b;hp=e4ff6786773012679a4e22673c8f206a3c84114f;hpb=7a178059678ff6c6094a7cd8fac5644367417102;p=libfirm

diff --git a/ir/be/bechordal_t.h b/ir/be/bechordal_t.h
index e4ff67867..66669db8a 100644
--- a/ir/be/bechordal_t.h
+++ b/ir/be/bechordal_t.h
@@ -38,9 +38,6 @@
 #include "beirg.h"
 #include "beifg.h"
 
-/** Defines an invalid register index. */
-#define NO_COLOR (-1)
-
 /**
  * A liveness interval border.
  */
@@ -68,16 +65,16 @@ struct be_chordal_env_t {
 	const arch_register_class_t *cls;   /**< The current register class. */
 	pmap                 *border_heads; /**< Maps blocks to border heads. */
 	be_ifg_t             *ifg;          /**< The interference graph. */
-	bitset_t             *ignore_colors;/**< A set of colors which shall be ignored in register allocation. */
+	bitset_t             *allocatable_regs; /**< set of allocatable registers */
 };
 
 static inline struct list_head *_get_block_border_head(const be_chordal_env_t *inf, ir_node *bl) {
-  return pmap_get(inf->border_heads, bl);
+  return (list_head*)pmap_get(inf->border_heads, bl);
 }
 
 #define get_block_border_head(info, bl)     _get_block_border_head(info, bl)
 
-#define foreach_border_head(head, pos)		list_for_each_entry_reverse(border_t, pos, head, list)
+#define foreach_border_head(head, pos)      list_for_each_entry_reverse(border_t, pos, head, list)
 #define border_next(b)                      (list_entry((b)->list.next, border_t, list))
 #define border_prev(b)                      (list_entry((b)->list.prev, border_t, list))