remove sel_based_null_check flag

[libfirm] / ir / ir / irflag.c

diff --git a/ir/ir/irflag.c b/ir/ir/irflag.c
index a52aaa0..abe334f 100644 (file)
--- a/ir/ir/irflag.c
+++ b/ir/ir/irflag.c
@@ -21,7 +21,6 @@
  * @file
  * @brief   Flags to control optimizations.
  * @author  Michael Beck, Sebastian Hack
- * @version $Id$
  */
 #include "config.h"
 
@@ -35,8 +34,8 @@
 
 /* DISABLE - don't do this optimization
    ENABLE  - lets see, if there is a better graph */
-#define ON     (-1)
-#define OFF  (0)
+#define ON   -1
+#define OFF   0
 
 #define FLAG(name, value, def)     (irf_##name & def) |
 #define E_FLAG(name, value, def)    FLAG(name, value, def)
@@ -58,18 +57,17 @@ optimization_state_t libFIRM_running = 0;
 /* verbose is always off on default */
 optimization_state_t libFIRM_verb = 0;
 
+/* silence warnings */
+void set_opt_optimize(int value);
+
 /* an external flag can be set and get from outside */
 #define E_FLAG(name, value, def)           \
 void set_opt_##name(int flag) {            \
   if (flag) libFIRM_opt |= irf_##name;     \
   else      libFIRM_opt &= ~irf_##name;    \
 }                                          \
-void set_opt_##name##_verbose(int flag) {  \
-  if (flag) libFIRM_verb |= irf_##name;    \
-  else      libFIRM_verb &= ~irf_##name;   \
-}                                          \
 int (get_opt_##name)(void) {               \
-  return _get_opt_##name();                \
+  return get_opt_##name##_();              \
 }
 
 /* an internal flag can only be set from outside */
@@ -78,10 +76,6 @@ void set_opt_##name(int flag) {           \
   if (flag) libFIRM_opt |= irf_##name;    \
   else      libFIRM_opt &= ~irf_##name;   \
 }                                         \
-void set_opt_##name##_verbose(int flag) { \
-  if (flag) libFIRM_verb |= irf_##name;   \
-  else      libFIRM_verb &= ~irf_##name;  \
-}
 
 #define R_FLAG(name, value)
 
@@ -95,8 +89,7 @@ void set_opt_##name##_verbose(int flag) { \
 /* for compatibility reasons */
 void set_optimize(int value)
 {
-       if (value) libFIRM_opt |= irf_optimize;
-       else       libFIRM_opt &= ~irf_optimize;
+       set_opt_optimize(value);
 }
 
 int (get_optimize)(void)
@@ -104,13 +97,6 @@ int (get_optimize)(void)
        return get_opt_optimize();
 }
 
-void set_opt_control_flow(int value)
-{
-       set_opt_control_flow_straightening(value);
-       set_opt_control_flow_weak_simplification(value);
-       set_opt_control_flow_strong_simplification(value);
-}
-
 /* Save the current optimization state. */
 void save_optimization_state(optimization_state_t *state)
 {