replaced char* by idents, minor fix in Firm codegen for call

[libfirm] / ir / debug / dbginfo.h

diff --git a/ir/debug/dbginfo.h b/ir/debug/dbginfo.h
index 50b1597..ddb8eea 100644 (file)
--- a/ir/debug/dbginfo.h
+++ b/ir/debug/dbginfo.h
@@ -1,7 +1,14 @@
 /*
-*  Copyright (C) 2001 by Universitaet Karlsruhe
-*  All rights reserved.
-*/
+ * Project:     libFIRM
+ * File name:   ir/debug/dbginfo.h
+ * Purpose:     Implements the Firm interface to debug information.
+ * Author:      Goetz Lindenmaier
+ * Modified by:
+ * Created:     2001
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2001-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
 * @file  dbginfo.h
@@ -10,19 +17,16 @@
 *
 *  @author Goetz Lindenmaier
 *
-*  Firm requires
-*  a debugging module fulfilling this interface, else no debugging information
-*  is passed to the backend.
-*  The interface requires a datatype representing the debugging information.
-*  Firm supports administrating a reference to the debug information
-*  in every firm node.  Further Firm optimizations call routines to
-*  propagate debug information from old nodes to new nodes if the optimization
-*  replaces the old ones by the new ones.
+*  Firm requires a debugging module fulfilling this interface, else no
+*  debugging information is passed to the backend.
+*  The interface requires a datatype representing the debugging
+*  information.  Firm supports administrating a reference to the debug
+*  information in every firm node.  Further Firm optimizations call
+*  routines to propagate debug information from old nodes to new nodes
+*  if the optimization replaces the old ones by the new ones.
 *
 */
 
-/* $Id$ */
-
 # ifndef _DBGINFO_H_
 # define _DBGINFO_H_
 
@@ -62,32 +66,32 @@ typedef struct dbg_info dbg_info;
 /**
  * Sets the debug information of a node.
  */
-INLINE void set_irn_dbg_info(ir_node *n, dbg_info* db);
+void set_irn_dbg_info(ir_node *n, dbg_info* db);
 
 /**
  * Returns the debug information of an node.
  */
-INLINE dbg_info *get_irn_dbg_info(ir_node *n);
+dbg_info *get_irn_dbg_info(ir_node *n);
 
 /**
  * Sets the debug information of an entity.
  */
-INLINE void set_entity_dbg_info(entity *ent, dbg_info* db);
+void set_entity_dbg_info(entity *ent, dbg_info* db);
 
 /**
  * Returns the debug information of an entity.
  */
-INLINE dbg_info *get_entity_dbg_info(entity *ent);
+dbg_info *get_entity_dbg_info(entity *ent);
 
 /**
  * Sets the debug information of a type.
  */
-INLINE void set_type_dbg_info(type *tp, dbg_info* db);
+void set_type_dbg_info(type *tp, dbg_info* db);
 
 /**
  * Returns the debug information of a type.
  */
-INLINE dbg_info *get_type_dbg_info(type *tp);
+dbg_info *get_type_dbg_info(type *tp);
 
 /**
  * An enumeration indicating the action performed by a transformation.
@@ -97,6 +101,7 @@ typedef enum {
   dbg_opt_ssa,           /**< Optimization of the SSA representation, e.g., removal of superfluent phi nodes. */
   dbg_opt_auxnode,       /**< Removal of unnecessary auxilliary nodes. */
   dbg_const_eval,        /**< A Firm subgraph was evaluated to a single constant. */
+  dbg_opt_cse,           /**< A Firm node was replaced due to common subexpression elimination. */
   dbg_straightening,     /**< A Firm subgraph was replaced by a single, existing block. */
   dbg_if_simplification, /**< The control flow of an if is changed as either the
                                                else, the then or both blocks are empty. */
@@ -106,7 +111,12 @@ typedef enum {
                                      after write optimization. */
   dbg_write_after_read,         /**< A Firm subgraph was replaced because of a write
                                      after read optimization. */
+  dbg_read_after_write,         /**< A Firm subgraph was replaced because of a read
+                                     after write optimization. */
+  dbg_read_after_read,          /**< A Firm subgraph was replaced because of a read
+                                    after read optimization. */
   dbg_rem_poly_call,            /**< Remove polymorphic call. */
+  dbg_dead_code,                /**< Removing unreachable code, I.e. blocks that are never executed. */
   dbg_max                       /**< Maximum value. */
 
 } dbg_action;
@@ -115,24 +125,32 @@ typedef enum {
 /**
  * Converts enum values to strings.
  */
-inline static const char* dbg_action_2_str(dbg_action a) {
+#ifdef __GNUC__
+static const char* dbg_action_2_str(dbg_action) __attribute__ ((unused));
+#endif
+
+static const char* dbg_action_2_str(dbg_action a) {
   switch(a) {
   case dbg_error: return "dbg_error"; break;
   case dbg_opt_ssa: return "dbg_opt_ssa"; break;
   case dbg_opt_auxnode: return "dbg_opt_auxnode"; break;
   case dbg_const_eval: return "dbg_const_eval"; break;
+  case dbg_opt_cse: return "dbg_opt_cse"; break;
   case dbg_straightening: return "dbg_straightening"; break;
   case dbg_if_simplification: return "dbg_if_simplification"; break;
   case dbg_algebraic_simplification:
     return "dbg_algebraic_simplification"; break;
   case dbg_write_after_write: return "dbg_write_after_write"; break;
   case dbg_write_after_read: return "dbg_write_after_read"; break;
+  case dbg_read_after_write: return "dbg_read_after_write"; break;
+  case dbg_read_after_read: return "dbg_read_after_read"; break;
   case dbg_rem_poly_call: return "dbg_rem_poly_call"; break;
   default:
     if (a <= dbg_max)
       return "string conversion not implemented";
     else
       assert(0);
+    return NULL;
   }
 }