becopyheur4: Clean up co_mst_irn_init().

[libfirm] / ir / be / ia32 / ia32_address_mode.h

diff --git a/ir/be/ia32/ia32_address_mode.h b/ir/be/ia32/ia32_address_mode.h
index 524d54a..b42f64f 100644 (file)
--- a/ir/be/ia32/ia32_address_mode.h
+++ b/ir/be/ia32/ia32_address_mode.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.
  */
 
 /**
@@ -22,13 +8,12 @@
  * @brief       This file contains functions for matching firm graphs for
  *              nodes that can be used as address mode for x86 instructions
  * @author      Matthias Braun
- * @version     $Id$
  */
 #ifndef IA32_ADDRESS_MODE_H
 #define IA32_ADDRESS_MODE_H
 
+#include <stdbool.h>
 #include "irtypes.h"
-#include "../beirg.h"
 
 /**
  * The address mode data: Used to construct (memory) address modes.
@@ -41,17 +26,22 @@ struct ia32_address_t {
        int        offset;        /**< An integer offset. */
        int        scale;         /**< An integer scale. {0,1,2,3} */
        ir_entity *symconst_ent;  /**< A SynConst entity if any. */
-       int        use_frame;     /**< Set, if the frame is accessed */
+       bool       use_frame;     /**< Set, if the frame is accessed */
+       bool       tls_segment;   /**< Set if AM is relative to TLS */
        ir_entity *frame_entity;  /**< The accessed frame entity if any. */
-       int        symconst_sign; /**< The "sign" of the symconst. */
+       bool       symconst_sign; /**< The "sign" of the symconst. */
 };
 
+/**
+ * Additional flags for the address mode creation.
+ */
 typedef enum ia32_create_am_flags_t {
+       ia32_create_am_normal     = 0,       /**< Normal operation. */
        ia32_create_am_force      = 1U << 0, /**< Ignore the marking of node as a
-                                                 non-address-mode node */
+                                                 non-address-mode node. */
        ia32_create_am_double_use = 1U << 1  /**< Fold AM, even if the root of
                                                  address calculation has two users.
-                                                 This is useful for dest AM */
+                                                 This is useful for dest AM. */
 } ia32_create_am_flags_t;
 
 /**
@@ -63,7 +53,7 @@ void ia32_create_address_mode(ia32_address_t *addr, ir_node *node, ia32_create_a
  * Mark those nodes of the given graph that cannot be used inside an
  * address mode because there values must be materialized in registers.
  */
-void ia32_calculate_non_address_mode_nodes(be_irg_t *birg);
+void ia32_calculate_non_address_mode_nodes(ir_graph *irg);
 
 /**
  * Free the non_address_mode information.