#include <stdio.h>
+#include "pset.h"
+
#include "irgraph.h"
#include "irgwalk.h"
#include "irdump_t.h"
#include "besched_t.h"
#include "bearch.h"
+pset *be_empty_set(void)
+{
+ static pset *empty_set = NULL;
+
+ if(!empty_set)
+ empty_set = pset_new_ptr_default();
+
+ return empty_set;
+}
+
struct dump_env {
FILE *f;
arch_env_t *env;
void dump_ir_block_graph_sched(ir_graph *irg, const char *suffix) {
DUMP_NODE_EDGE_FUNC old = get_dump_node_edge_hook();
- dump_consts_local(0);
+ dump_consts_local(0);
set_dump_node_edge_hook(sched_edge_hook);
dump_ir_block_graph(irg, suffix);
set_dump_node_edge_hook(old);
}
+/**
+ * Dumps a graph and numbers all dumps.
+ * @param irg The graph
+ * @param suffix A suffix to its file name.
+ * @param dumper The dump function
+ */
+void be_dump(ir_graph *irg, const char *suffix, void (*dumper)(ir_graph *, const char *)) {
+ static ir_graph *last_irg = NULL;
+ static int nr = 0;
+ char buf[128];
+
+ if (irg != last_irg) {
+ last_irg = irg;
+ nr = 0;
+ }
+
+ snprintf(buf, sizeof(buf), "-%02d%s", nr++, suffix);
+ dumper(irg, buf);
+}
+
+
+
static void clear_link(ir_node *irn, void *data)
{
set_irn_link(irn, NULL);