BugFix: equivalent_node_Bound() was too greedy, reduced to a safe minimum (now mostly...

[libfirm] / ir / ir / irflag_t.h

diff --git a/ir/ir/irflag_t.h b/ir/ir/irflag_t.h
index 8880c1d..f497a3a 100644 (file)
--- a/ir/ir/irflag_t.h
+++ b/ir/ir/irflag_t.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -31,20 +31,36 @@
 #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;
@@ -70,10 +86,21 @@ 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;