amd64: small changes w.r.t. stack alignment.

[libfirm] / ir / be / beutil.c

diff --git a/ir/be/beutil.c b/ir/be/beutil.c
index 6e6abf2..8819242 100644 (file)
--- a/ir/be/beutil.c
+++ b/ir/be/beutil.c
@@ -44,80 +44,6 @@
 #include "besched.h"
 #include "bearch.h"
 
-/* Get an always empty set. */
-pset *be_empty_set(void)
-{
-       static pset *empty_set = NULL;
-
-       if (!empty_set)
-               empty_set = pset_new_ptr(1);
-
-       assert(pset_count(empty_set) == 0);
-       return empty_set;
-}
-
-/**
- * Edge hook to dump the schedule edges.
- */
-static int sched_edge_hook(FILE *F, ir_node *irn)
-{
-       if (is_Proj(irn))
-               return 1;
-       if (sched_is_scheduled(irn) && sched_has_prev(irn)) {
-               ir_node *prev = sched_prev(irn);
-               fprintf(F, "edge:{sourcename:\"");
-               PRINT_NODEID(irn);
-               fprintf(F, "\" targetname:\"");
-               PRINT_NODEID(prev);
-               fprintf(F, "\" color:magenta}\n");
-       }
-       return 1;
-}
-
-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);
-       if (have_sched_info(irg))
-               set_dump_node_edge_hook(sched_edge_hook);
-       dump_ir_block_graph(irg, suffix);
-       set_dump_node_edge_hook(old);
-}
-
-void dump_ir_extblock_graph_sched(ir_graph *irg, const char *suffix)
-{
-       DUMP_NODE_EDGE_FUNC old = get_dump_node_edge_hook();
-
-       dump_consts_local(0);
-       if (have_sched_info(irg))
-               set_dump_node_edge_hook(sched_edge_hook);
-       dump_ir_extblock_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       = strcmp(suffix, "-abi") ? 0 : 1;
-       }
-
-       snprintf(buf, sizeof(buf), "-%02d%s", nr++, suffix);
-       buf[sizeof(buf) - 1] = '\0';
-       dumper(irg, buf);
-}
-
 void be_clear_links(ir_graph *irg)
 {
        irg_walk_graph(irg, firm_clear_link, NULL, NULL);
@@ -156,20 +82,6 @@ ir_node *be_get_Proj_for_pn(const ir_node *irn, long pn)
        return NULL;
 }
 
-FILE *be_ffopen(const char *base, const char *ext, const char *mode)
-{
-       FILE *out;
-       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;
-       }
-       return out;
-}
-
 static void add_to_postorder(ir_node *block, void *data)
 {
        ir_node ***list = (ir_node***) data;