X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Firloop_t.h;h=4c224695bd0988bf4357cb981e51f3631993c4dd;hb=00d3df180d69e4e3fd0b05de4d066667ca8c6e8e;hp=661ea7bd5aefd720a27d43625b9793a908e56681;hpb=9d3c8631459f431c313160dab5778e8a7b88dd92;p=libfirm

diff --git a/ir/ana/irloop_t.h b/ir/ana/irloop_t.h
index 661ea7bd5..4c224695b 100644
--- a/ir/ana/irloop_t.h
+++ b/ir/ana/irloop_t.h
@@ -22,7 +22,6 @@
  * @brief    Loop datastructure and access functions -- private stuff.
  * @author   Goetz Lindenmaier
  * @date     7.2002
- * @version  $Id$
  */
 #ifndef FIRM_ANA_IRLOOP_T_H
 #define FIRM_ANA_IRLOOP_T_H
@@ -61,17 +60,15 @@ typedef enum loop_flags {
  * nodes in the loop.
  */
 struct ir_loop {
-	firm_kind kind;                   /**< A type tag, set to k_ir_loop. */
-	int depth;                        /**< Nesting depth */
-	int n_sons;                       /**< Number of ir_nodes in array "children" */
-	int n_nodes;                      /**< Number of loop_nodes in array "children" */
-	unsigned flags;                   /**< a set of loop_flags_t */
+	firm_kind       kind;             /**< A type tag, set to k_ir_loop. */
+	unsigned        depth;            /**< Nesting depth */
+	unsigned        flags;            /**< a set of loop_flags_t */
 	struct ir_loop *outer_loop;       /**< The outer loop */
 	loop_element   *children;         /**< Mixed flexible array: Contains sons and loop_nodes */
-	ir_tarval *loop_iter_start;       /**< counting loop: the start value */
-	ir_tarval *loop_iter_end;         /**< counting loop: the last value reached */
-	ir_tarval *loop_iter_increment;   /**< counting loop: the increment */
-	ir_node *loop_iter_variable;      /**< The iteration variable of counting loop.*/
+	ir_tarval      *loop_iter_start;  /**< counting loop: the start value */
+	ir_tarval      *loop_iter_end;    /**< counting loop: the last value reached */
+	ir_tarval      *loop_iter_increment; /**< counting loop: the increment */
+	ir_node        *loop_iter_variable;  /**< The iteration variable of counting loop.*/
 
 	void *link;                       /**< link field. */
 #ifdef DEBUG_libfirm
@@ -129,18 +126,12 @@ static inline ir_loop *_get_loop_outer_loop(const ir_loop *loop)
 	return loop->outer_loop;
 }
 
-static inline int _get_loop_depth(const ir_loop *loop)
+static inline unsigned _get_loop_depth(const ir_loop *loop)
 {
 	assert(_is_ir_loop(loop));
 	return loop->depth;
 }
 
-static inline int _get_loop_n_sons(const ir_loop *loop)
-{
-	assert(_is_ir_loop(loop));
-	return loop->n_sons;
-}
-
 /* Uses temporary information to get the loop */
 static inline ir_loop *_get_irn_loop(const ir_node *n)
 {
@@ -152,7 +143,6 @@ static inline ir_loop *_get_irn_loop(const ir_node *n)
 #define get_irg_loop(irg)         _get_irg_loop(irg)
 #define get_loop_outer_loop(loop) _get_loop_outer_loop(loop)
 #define get_loop_depth(loop)      _get_loop_depth(loop)
-#define get_loop_n_sons(loop)     _get_loop_n_sons(loop)
 #define get_irn_loop(n)           _get_irn_loop(n)
 
 #endif