X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeutil.h;h=72a81fa054fb06bf4ad9037c85594d0a5498d52d;hb=fe36fbcb66909a979e16111b8dc8cee19088fede;hp=d25f2e4f9c797e8cae244e1a4a7faf7a30e6ab87;hpb=d1de7107f847963fbce099597e6c42c2371b053c;p=libfirm

diff --git a/ir/be/beutil.h b/ir/be/beutil.h
index d25f2e4f9..72a81fa05 100644
--- a/ir/be/beutil.h
+++ b/ir/be/beutil.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.
  *
@@ -26,14 +26,28 @@
 #ifndef FIRM_BE_BEUTIL_H
 #define FIRM_BE_BEUTIL_H
 
-#include "firm_config.h"
-
 #include <stdio.h>
 
 #include "firm_types.h"
 #include "pset.h"
 
-#include "bearch_t.h"
+#include "bearch.h"
+
+#ifdef _MSC_VER
+typedef          __int64 long64;
+typedef unsigned __int64 ulong64;
+
+#define LL_FMT	"i64"
+#define ULL_FMT	"ui64"
+
+#else
+typedef          long long long64;
+typedef unsigned long long ulong64;
+
+#define LL_FMT	"ll"
+#define ULL_FMT	"llu"
+
+#endif /* _MSC_VER */
 
 /* iterate over a list of ir_nodes linked by link field */
 #define foreach_linked_irns(head, iter) for ((iter) = (head); (iter); (iter) = get_irn_link((iter)))
@@ -44,9 +58,6 @@
  */
 pset *be_empty_set(void);
 
-/** Undefine this to disable debugging mode. */
-#define BE_DEBUG 1
-
 /**
  * Convenient block getter.
  * Works also, if the given node is a block.
@@ -54,14 +65,14 @@ pset *be_empty_set(void);
  * @return The block of the node, or the node itself, if the node is a
  *         block.
  */
-static INLINE const ir_node *get_block(const ir_node *irn)
+static inline ir_node *get_block(ir_node *irn)
 {
 	return is_Block(irn) ? irn : get_nodes_block(irn);
 }
 
-static INLINE int is_firm_be_mode(const ir_mode *mode)
+static inline const ir_node *get_block_const(const ir_node *irn)
 {
-	return mode_is_data(mode);
+	return is_Block(irn) ? irn : get_nodes_block(irn);
 }
 
 /**
@@ -72,18 +83,18 @@ static INLINE int is_firm_be_mode(const ir_mode *mode)
  * @param irn The node to check for.
  * @return 1, if the node is a data node, 0 if not.
  */
-static INLINE int is_data_node(const ir_node *irn)
+static inline int is_data_node(const ir_node *irn)
 {
 	int i, n;
 
 	/* If the node produces a data value, return immediately. */
-	if (is_firm_be_mode(get_irn_mode(irn)))
+	if (mode_is_data(get_irn_mode(irn)))
 		return 1;
 
 	/* else check, if it takes a data value, if that is so, return */
 	for(i = 0, n = get_irn_arity(irn); i < n; ++i) {
 		ir_node *op = get_irn_n(irn, i);
-		if (is_firm_be_mode(get_irn_mode(op)))
+		if (mode_is_data(get_irn_mode(op)))
 			return 1;
 	}
 
@@ -92,13 +103,9 @@ static INLINE int is_data_node(const ir_node *irn)
 }
 
 /**
- * Dump a vcg graph containing the controlflow graph, the schedule and
- * allocated registers.
- * @param irg The irg. Note that scheduling, register allocation must
- * have been performed.
+ * Clears the link fields of all nodes of the given graph.
+ * @param irg The graph.
  */
-void dump_allocated_irg(arch_env_t *env, ir_graph *irg, char *suffix);
-
 void be_clear_links(ir_graph *irg);
 
 /**
@@ -131,22 +138,16 @@ void be_dump(ir_graph *irg, const char *suffix, void (*dumper)(ir_graph *, const
 unsigned get_num_reachable_nodes(ir_graph *irg);
 
 /**
- * Sets all node inputs to BAD node.
- * @param irn  The node to be killed.
- */
-void be_kill_node(ir_node *irn);
-
-/**
- * Search for an irn in @p accept.
- * The search is started at @p start_point_exclusive and continues upwards the dom-tree
- * @return The first node out of accept if found. Else NULL is returned.
+ * Gets the Proj with number pn from irn.
  */
-ir_node *dom_up_search(pset *accept, ir_node *start_point_exclusive);
+ir_node *be_get_Proj_for_pn(const ir_node *irn, long pn);
 
 /**
- * Gets the Proj with number pn from irn.
+ * Returns an array (an ARR_F) of the programs blocks in reverse postorder
+ * (note: caller has to free the memory with DEL_ARR_F after use;
+ *  of course you can use ARR_LEN on the array too.)
  */
-ir_node *be_get_Proj_for_pn(const ir_node *irn, long pn);
+ir_node **be_get_cfgpostorder(ir_graph *irg);
 
 /**
  * Opens a file named base.ext with the mode mode.