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start register allocator again, fix typo
[libfirm]
/
ir
/
be
/
beutil.h
diff --git
a/ir/be/beutil.h
b/ir/be/beutil.h
index
d44902d
..
6e676de
100644
(file)
--- a/
ir/be/beutil.h
+++ b/
ir/be/beutil.h
@@
-64,14
+64,6
@@
static INLINE int is_data_node(const ir_node *irn)
return 0;
}
return 0;
}
-/**
- * Make each constant local to its use.
- * This duplicates all constants in order to simulate a realistic
- * register pressure.
- * @param irg The graph.
- */
-void localize_consts(ir_graph *irg);
-
/**
* Dump a vcg graph containing the controlflow graph, the schedule and
* allocated registers.
/**
* Dump a vcg graph containing the controlflow graph, the schedule and
* allocated registers.
@@
-87,6
+79,7
@@
static INLINE FILE *ffopen(const char *base, const char *ext, const char *mode)
char buf[1024];
snprintf(buf, sizeof(buf), "%s.%s", base, ext);
char buf[1024];
snprintf(buf, sizeof(buf), "%s.%s", base, ext);
+ buf[sizeof(buf) - 1] = '\0';
if (! (out = fopen(buf, mode))) {
fprintf(stderr, "Cannot open file %s in mode %s\n", buf, mode);
return NULL;
if (! (out = fopen(buf, mode))) {
fprintf(stderr, "Cannot open file %s in mode %s\n", buf, mode);
return NULL;
@@
-101,6
+94,13
@@
static INLINE FILE *ffopen(const char *base, const char *ext, const char *mode)
*/
void dump_ir_block_graph_sched(ir_graph *irg, const char *suffix);
*/
void dump_ir_block_graph_sched(ir_graph *irg, const char *suffix);
+/**
+ * Dump a extended block graph with schedule edges.
+ * @param irg The graph.
+ * @param suffix A suffix to its file name.
+ */
+void dump_ir_extblock_graph_sched(ir_graph *irg, const char *suffix);
+
/**
* Dumps a graph and numbers all dumps.
* @param irg The graph
/**
* Dumps a graph and numbers all dumps.
* @param irg The graph
@@
-109,8
+109,12
@@
void dump_ir_block_graph_sched(ir_graph *irg, const char *suffix);
*/
void be_dump(ir_graph *irg, const char *suffix, void (*dumper)(ir_graph *, const char *));
*/
void be_dump(ir_graph *irg, const char *suffix, void (*dumper)(ir_graph *, const char *));
-
-#endif /* _BEUTIL_H */
+/**
+ * Returns the number of reachable nodes in an irg.
+ * @param irg The irg.
+ * @return The number of reachable nodes.
+ */
+unsigned get_num_reachable_nodes(ir_graph *irg);
/**
* Search for an irn in @p accept.
/**
* Search for an irn in @p accept.
@@
-118,3
+122,5
@@
void be_dump(ir_graph *irg, const char *suffix, void (*dumper)(ir_graph *, const
* @return The first node out of accept if found. Else NULL is returned.
*/
ir_node *dom_up_search(pset *accept, ir_node *start_point_exclusive);
* @return The first node out of accept if found. Else NULL is returned.
*/
ir_node *dom_up_search(pset *accept, ir_node *start_point_exclusive);
+
+#endif /* _BEUTIL_H */