local_optimize() now kills unrteachable code if dominance info is available.

[libfirm] / ir / ir / irflag_t.h

diff --git a/ir/ir/irflag_t.h b/ir/ir/irflag_t.h
index 2b18953..47c755b 100644 (file)
--- a/ir/ir/irflag_t.h
+++ b/ir/ir/irflag_t.h
@@ -78,8 +78,10 @@ typedef enum {
   /** precise exception context */
   OPT_PRECISE_EXC_CONTEXT                = 0x00008000,
 
+ /** EMPTY SLOT !!! TO BE ASSIGNED */
 
-  /** EMPTY SLOT !!! TO BE ASSIGNED */
+  /** Do loop unrolling */
+  OPT_LOOP_UNROLLING                     = 0x00010000,
 
   /** Do Strength reduction */
   OPT_STRENGTH_RED                       = 0x00020000,
@@ -87,6 +89,25 @@ typedef enum {
   /** Optimize Loads and Stores */
   OPT_REDUNDANT_LOADSTORE                = 0x00040000,
 
+  /** Optimize Fragile OPs */
+  OPT_FRAGILE_OPS                        = 0x00080000,
+
+  /** If conversion. */
+  OPT_IF_CONVERSION                      = 0x00100000,
+
+  /** Optimize real function calls. */
+  OPT_REAL_FUNC_CALL                     = 0x00200000,
+
+  /** Optimize cast nodes. */
+  OPT_CLASS_CASTS                        = 0x00400000,
+  OPT_SUPPRESS_DOWNCAST_OPT              = 0x00800000,
+
+  /** Not really an optimization, removes Confirm nodes */
+  OPT_REMOVE_CONFIRM                     = 0x01000000,
+
+  /** Scalar replacement. */
+  OPT_SCALAR_REPLACEMENT                 = 0x02000000,
+
   /** Turn off all optimizations. */
   OPT_OPTIMIZED                          = 0x40000000,
 
@@ -110,6 +131,17 @@ static INLINE int get_opt_global_cse(void)
   return libFIRM_opt & OPT_GLOBAL_CSE;
 }
 
+static INLINE int get_opt_loop_unrolling(void)
+{
+  return libFIRM_opt & OPT_LOOP_UNROLLING;
+}
+
+/** Returns verbosity for loop unrolling.   */
+static INLINE int get_opt_loop_unrolling_verbose(void)
+{
+  return libFIRM_verb & OPT_LOOP_UNROLLING;
+}
+
 static INLINE int get_opt_strength_red(void)
 {
   return libFIRM_opt & OPT_STRENGTH_RED;
@@ -203,11 +235,23 @@ static INLINE int get_opt_inline(void)
   return libFIRM_opt & OPT_INLINE;
 }
 
-static INLINE int get_opt_dyn_meth_dispatch(void)
+static INLINE int _get_opt_dyn_meth_dispatch(void)
 {
   return libFIRM_opt & OPT_DYN_METH_DISPATCH;
 }
 
+static INLINE int _get_opt_optimize_class_casts (void) {
+  return libFIRM_opt & OPT_CLASS_CASTS;
+}
+
+static INLINE int _get_opt_optimize_class_casts_verbose (void) {
+  return libFIRM_verb & OPT_CLASS_CASTS;
+}
+
+static INLINE int _get_opt_suppress_downcast_optimization (void) {
+  return libFIRM_opt & OPT_SUPPRESS_DOWNCAST_OPT;
+}
+
 static INLINE int get_opt_normalize(void)
 {
   return libFIRM_opt & OPT_NORMALIZE;
@@ -231,9 +275,45 @@ static INLINE int get_opt_precise_exc_context(void)
   return libFIRM_opt & OPT_PRECISE_EXC_CONTEXT;
 }
 
+/** Returns fragile ops setting. */
+static INLINE int get_opt_fragile_ops(void)
+{
+  return libFIRM_opt & OPT_FRAGILE_OPS;
+}
+
+/** Returns if conversion setting. */
+static INLINE int get_opt_if_conversion(void)
+{
+  return libFIRM_opt & OPT_IF_CONVERSION;
+}
+
+/** Returns real function call optimization setting. */
+static INLINE int get_opt_real_func_call(void)
+{
+  return libFIRM_opt & OPT_REAL_FUNC_CALL;
+}
+
+/** Returns Confirm removal setting. */
+static INLINE int get_opt_remove_Confirm(void)
+{
+  return libFIRM_opt & OPT_REMOVE_CONFIRM;
+}
+
+/** Returns Confirm removal setting. */
+static INLINE int get_opt_scalar_replacement(void)
+{
+  return libFIRM_opt & OPT_SCALAR_REPLACEMENT;
+}
 
+static INLINE int get_opt_scalar_replacement_verbose(void) {
+  return libFIRM_verb & OPT_SCALAR_REPLACEMENT;
+}
 
-#define get_opt_cse()          _get_opt_cse()
-#define get_firm_verbosity()   _get_firm_verbosity()
+#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_optimize_class_casts_verbose()   _get_opt_optimize_class_casts_verbose()
+#define get_opt_suppress_downcast_optimization() _get_opt_suppress_downcast_optimization()
 
 #endif /* _IRFLAG_T_H_ */