don't fail when printing Sel with entity==NULL

[libfirm] / ir / ir / irflag_t.h

diff --git a/ir/ir/irflag_t.h b/ir/ir/irflag_t.h
index 7c00b21..a963f9e 100644 (file)
--- a/ir/ir/irflag_t.h
+++ b/ir/ir/irflag_t.h
@@ -1,81 +1,108 @@
 /*
- * Project:     libFIRM
- * File name:   ir/ir/irgraph.c
- * Purpose:     Flags to control optimizations, inline implementation.
- * Author:      Michael Beck
- * Created:
- * CVS-ID:      $Id$
- * Copyright:   (c) 1998-2004 Universität Karlsruhe
- * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ * 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.
  */
 
 /**
- * @file irflag_t.h
- *
- * Inline implementation of Optimization flags.
- *
- * @author Michael Beck
+ * @file
+ * @brief    Flags to control optimizations, inline implementation.
+ * @author   Michael Beck, Sebastian Hack
  */
-#ifndef _IRFLAG_T_H_
-#define _IRFLAG_T_H_
+#ifndef FIRM_IR_IRFLAG_T_H
+#define FIRM_IR_IRFLAG_T_H
 
 #include "irflag.h"
 
 /**
- * current libFIRM optimizations
+ * libFIRM optimizations flags
  */
 typedef enum {
-#define E_FLAG(name, value, def)       irf_##name = (1 << value),
-#define I_FLAG(name, value, def)       irf_##name = (1 << value),
+#define E_FLAG(name, value, def)    irf_##name = (1 << value),
+#define I_FLAG(name, value, def)    irf_##name = (1 << value),
+#define R_FLAG(name, value)
 
 #include "irflag_t.def"
        irf_last
 #undef I_FLAG
 #undef E_FLAG
+#undef R_FLAG
 } libfirm_opts_t;
 
-extern optimization_state_t libFIRM_opt;
-extern optimization_state_t libFIRM_verb;
+/**
+ * libFIRM running flags
+ */
+typedef enum {
+#define E_FLAG(name, value, def)
+#define I_FLAG(name, value, def)
+#define R_FLAG(name, value)         ir_rf_##name = (1 << value),
 
-extern int firm_verbosity_level;
+#include "irflag_t.def"
+       ir_rf_last
+#undef I_FLAG
+#undef E_FLAG
+#undef R_FLAG
+} libfirm_running_t;
+
+extern optimization_state_t libFIRM_opt, libFIRM_running, libFIRM_verb;
+extern firm_verification_t opt_do_node_verification;
+
+/** initialises the flags */
+void firm_init_flags(void);
 
 /* generate the getter functions for external access */
-#define E_FLAG(name, value, def)                                       \
-static INLINE int _get_opt_##name(void) {                      \
-  return libFIRM_opt & irf_##name;                                     \
-}                                                                                                      \
-static INLINE int get_opt_##name##_verbose(void) {     \
-  return libFIRM_verb & irf_##name;                                    \
+#define E_FLAG(name, value, def)                    \
+static inline int get_opt_##name##_(void) {         \
+  return libFIRM_opt & irf_##name;                  \
 }
 
 /* generate the getter functions for internal access */
-#define I_FLAG(name, value, def)                                               \
-       static INLINE int get_opt_##name(void) {                        \
-       return libFIRM_opt & irf_##name;                                        \
-}                                                                                                              \
-       static INLINE int get_opt_##name##_verbose(void) {      \
-       return libFIRM_verb & irf_##name;                                       \
+#define I_FLAG(name, value, def)                   \
+static inline int get_opt_##name(void) {           \
+  return libFIRM_opt & irf_##name;                 \
+}
+
+/* generate getter and setter functions for running flags */
+#define R_FLAG(name, value)                        \
+static inline int is_##name##_running(void) {      \
+  return libFIRM_running & ir_rf_##name;           \
+}                                                  \
+static inline void set_##name##_running(int flag) {\
+  if (flag) libFIRM_running |= ir_rf_##name;       \
+  else      libFIRM_running &= ~ir_rf_##name;      \
 }
 
 #include "irflag_t.def"
 
 #undef I_FLAG
 #undef E_FLAG
+#undef R_FLAG
 
-
-static INLINE int _get_firm_verbosity (void) {
-       return firm_verbosity_level;
+static inline int get_optimize_(void)
+{
+       return get_opt_optimize();
 }
 
-static INLINE int _get_optimize (void) {
-  return get_opt_optimize();
+static inline firm_verification_t get_node_verification_mode(void)
+{
+       return opt_do_node_verification;
 }
 
-#define get_optimize()                           _get_optimize()
-#define get_opt_cse()                            _get_opt_cse()
-#define get_firm_verbosity()                     _get_firm_verbosity()
-#define get_opt_dyn_meth_dispatch()              _get_opt_dyn_meth_dispatch()
-#define get_opt_optimize_class_casts()           _get_opt_optimize_class_casts()
-#define get_opt_suppress_downcast_optimization() _get_opt_suppress_downcast_optimization()
+#define get_optimize()                           get_optimize_()
+#define get_opt_cse()                            get_opt_cse_()
+#define get_opt_suppress_downcast_optimization() get_opt_suppress_downcast_optimization_()
 
-#endif /* _IRFLAG_T_H_ */
+#endif