/*
- * 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
+ * @version $Id$
*/
-#ifndef _IRFLAG_T_H_
-#define _IRFLAG_T_H_
+#ifndef FIRM_IR_IRFLAG_T_H
+#define FIRM_IR_IRFLAG_T_H
+
+#include "firm_config.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),
+
+#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;
extern int firm_verbosity_level;
+/** 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; \
+} \
+static INLINE int get_opt_##name##_verbose(void) { \
+ return libFIRM_verb & 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; \
+} \
+static INLINE int get_opt_##name##_verbose(void) { \
+ return libFIRM_verb & 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;
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_optimize_class_casts() _get_opt_optimize_class_casts()
#define get_opt_suppress_downcast_optimization() _get_opt_suppress_downcast_optimization()
-#endif /* _IRFLAG_T_H_ */
+extern void firm_init_flags(void);
+
+#endif