remove MacroBlock concept

[libfirm] / ir / be / besched.h

diff --git a/ir/be/besched.h b/ir/be/besched.h
index 7d7ef38..bd7c093 100644 (file)
--- a/ir/be/besched.h
+++ b/ir/be/besched.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2010 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -27,6 +27,7 @@
 #define FIRM_BE_BESCHED_H
 
 #include <stdio.h>
+#include <stdbool.h>
 
 #include "irgraph.h"
 #include "irnode.h"
@@ -125,16 +126,25 @@ static inline int _sched_get_time_step(const ir_node *irn)
  * @param irn The node to check for.
  * @return 1, if the node consumes/produces data, false if not.
  */
-static inline int to_appear_in_schedule(const ir_node *irn)
+static inline bool to_appear_in_schedule(const ir_node *irn)
 {
        switch(get_irn_opcode(irn)) {
-               case iro_Jmp:
-               case iro_Break:
-                       return 1;
-               case iro_Proj:
-                       return 0;
-               default:
-                       return is_data_node(irn);
+       case iro_Anchor:
+       case iro_Bad:
+       case iro_Block:
+       case iro_Confirm:
+       case iro_Dummy:
+       case iro_End:
+       case iro_NoMem:
+       case iro_Pin:
+       case iro_Proj:
+       case iro_Sync:
+       case iro_Unknown:
+               return false;
+       case iro_Phi:
+               return mode_is_data(get_irn_mode(irn));
+       default:
+               return ! (arch_irn_get_flags(irn) & arch_irn_flags_not_scheduled);
        }
 }
 
@@ -158,7 +168,7 @@ static inline int _sched_has_next(const ir_node *irn)
 static inline int _sched_has_prev(const ir_node *irn)
 {
        const sched_info_t *info  = get_irn_sched_info(irn);
-       const ir_node      *block = is_Block(irn) ? irn : get_nodes_block(irn);
+       const ir_node      *block = is_Block(irn) ? irn : get_nodes_block(irn);
        return info->prev != block;
 }