becopyheur: Avoid unnecessary bitset copying.

[libfirm] / ir / tv / tv_t.h

diff --git a/ir/tv/tv_t.h b/ir/tv/tv_t.h
index ad2a290..54f7db6 100644 (file)
--- a/ir/tv/tv_t.h
+++ b/ir/tv/tv_t.h
@@ -1,20 +1,6 @@
 /*
- * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
- *
  * This file is part of libFirm.
- *
- * This file may be distributed and/or modified under the terms of the
- * GNU General Public License version 2 as published by the Free Software
- * Foundation and appearing in the file LICENSE.GPL included in the
- * packaging of this file.
- *
- * Licensees holding valid libFirm Professional Edition licenses may use
- * this file in accordance with the libFirm Commercial License.
- * Agreement provided with the Software.
- *
- * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE.
+ * Copyright (C) 2012 University of Karlsruhe.
  */
 
 /**
@@ -23,7 +9,6 @@
  *           values -- private header.
  * @date     2003
  * @author   Mathias Heil
- * @version  $Id$
  */
 #ifndef FIRM_TV_TV_T_H
 #define FIRM_TV_TV_T_H
@@ -34,16 +19,6 @@
 #include "irmode.h"
 #include "tv.h"
 
-/** Debugging aid for the firmEvaluator: Marks for reserved tarvals values. */
-enum reserved_id {
-       resid_tarval_bad         = 1,  /**< tarval_bad marker. */
-       resid_tarval_undefined   = 2,  /**< tarval_undefined marker. */
-       resid_tarval_b_false     = 3,  /**< tarval_b_false marker. */
-       resid_tarval_b_true      = 4,  /**< tarval_b_true marker. */
-       resid_tarval_unreachable = 5,  /**< tarval_unreachable marker. */
-       resid_tarval_reachable   = 6   /**< tarval_reachable marker. */
-};
-
 /**
  * Initialization of the tarval module.
  *
@@ -81,55 +56,55 @@ void finish_tarval(void);
  * @sa
  *   irmode.h for predefined modes
  */
-struct tarval {
-       firm_kind kind;         /**< must be k_tarval */
-       ir_mode   *mode;        /**< the mode of the stored value */
-       const void *value;      /**< the value stored in an internal way... */
-       unsigned int length;    /**< the length of the stored value */
+struct ir_tarval {
+       firm_kind  kind;    /**< must be k_tarval */
+       ir_mode    *mode;   /**< the mode of the stored value */
+       const void *value;  /**< the value stored in an internal way... */
+       size_t     length;  /**< the length of the stored value */
 };
 
 /* inline functions */
 /*
  * Access routines for tarval fields ========================================
  */
-static inline ir_mode *
-_get_tarval_mode(const tarval *tv) {
+static inline ir_mode *_get_tarval_mode(const ir_tarval *tv)
+{
        assert(tv);
        return tv->mode;
 }
 
-static inline tarval *
-_get_tarval_bad(void) {
+static inline ir_tarval *_get_tarval_bad(void)
+{
        return tarval_bad;
 }
 
-static inline tarval *
-_get_tarval_undefined(void) {
+static inline ir_tarval *_get_tarval_undefined(void)
+{
        return tarval_undefined;
 }
 
-static inline tarval *
-_get_tarval_b_false(void) {
+static inline ir_tarval *_get_tarval_b_false(void)
+{
        return tarval_b_false;
 }
 
-static inline tarval *
-_get_tarval_b_true(void) {
+static inline ir_tarval *_get_tarval_b_true(void)
+{
        return tarval_b_true;
 }
 
-static inline tarval *
-_get_tarval_reachable(void) {
+static inline ir_tarval *_get_tarval_reachable(void)
+{
        return tarval_reachable;
 }
 
-static inline tarval *
-_get_tarval_unreachable(void) {
+static inline ir_tarval *_get_tarval_unreachable(void)
+{
        return tarval_unreachable;
 }
 
-static inline int
-_is_tarval(const void *thing) {
+static inline int _is_tarval(const void *thing)
+{
        return get_kind(thing) == k_tarval;
 }
 
@@ -140,7 +115,6 @@ _is_tarval(const void *thing) {
 #define get_tarval_b_true()      _get_tarval_b_true()
 #define get_tarval_unreachable() _get_tarval_unreachable()
 #define get_tarval_reachable()   _get_tarval_reachable()
-#define get_tarval_P_void()      _get_tarval_P_void()
 #define is_tarval(thing)         _is_tarval(thing)
 
 #endif /* FIRM_TV_TV_T_H */