+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
#include <stdio.h>
#include "irgraph.h"
#include "irgwalk.h"
+#include "irdump_t.h"
#include "ircons.h"
#include "iropt.h"
#include "irgopt.h"
#include "beutil.h"
#include "besched_t.h"
-#include "bera_t.h"
+#include "bearch.h"
-static void dump_allocated_block(ir_node *block, void *env)
+struct dump_env {
+ FILE *f;
+ arch_env_t *env;
+};
+
+static void dump_allocated_block(ir_node *block, void *data)
{
int i, n;
const ir_node *irn;
- FILE *f = env;
+ struct dump_env *dump_env = data;
+ FILE *f = dump_env->f;
+ arch_env_t *env = dump_env->env;
- ir_fprintf(f, "node:{title:\"b%N\"\nlabel:\"%n\n", block, block);
+ ir_fprintf(f, "node:{title:\"b%N\"\nlabel:\"", block);
sched_foreach(block, irn) {
const char *prefix = "";
+ const arch_register_t *reg = arch_get_irn_register(env, irn, 0);
+
ir_fprintf(f, "\n");
- if(is_color(get_irn_color(irn)))
- ir_fprintf(f, "r%d = ", get_irn_color(irn));
+ if(reg)
+ ir_fprintf(f, "%s = ", arch_register_get_name(reg));
ir_fprintf(f, "%n(", irn);
if(block != get_irg_start_block(get_irn_irg(block))) {
for(i = 0, n = get_irn_arity(irn); i < n; ++i) {
ir_node *op = get_irn_n(irn, i);
- if(is_allocatable_irn(op)) {
- ir_fprintf(f, "%sr%d", prefix, get_irn_color(op));
+ if(arch_is_register_operand(dump_env->env, op, arch_pos_make_out(0))) {
+ ir_fprintf(f, "%s%s", prefix,
+ arch_register_get_name(arch_get_irn_register(env, op, 0)));
prefix = ", ";
}
}
if(get_irg_start_block(get_irn_irg(block)) != block) {
for(i = 0, n = get_irn_arity(block); i < n; ++i) {
ir_node *pred_bl = get_nodes_block(get_irn_n(block, i));
- ir_fprintf(f, "edge:{sourcename:\"b%N\" targetname:\"b%N\"}\n", pred_bl, block);
+ ir_fprintf(f, "edge:{sourcename:\"b%N\" targetname:\"b%N\"}\n", block, pred_bl);
}
}
}
-void dump_allocated_irg(ir_graph *irg)
+void dump_allocated_irg(arch_env_t *arch_env, ir_graph *irg, char *suffix)
{
char buf[1024];
- FILE *f;
+ struct dump_env env;
+
+ env.env = arch_env;
- snprintf(buf, sizeof(buf), "%s-alloc.vcg", get_entity_name(get_irg_entity(irg)));
+ ir_snprintf(buf, sizeof(buf), "%F-alloc%s.vcg", irg, suffix);
- if((f = fopen(buf, "wt")) != NULL) {
- fprintf(f, "graph:{title:\"prg\"\n");
- irg_block_walk_graph(irg, dump_allocated_block, NULL, f);
- fprintf(f, "}\n");
- fclose(f);
+ if((env.f = fopen(buf, "wt")) != NULL) {
+ fprintf(env.f, "graph:{title:\"prg\"\n");
+ irg_block_walk_graph(irg, dump_allocated_block, NULL, &env);
+ fprintf(env.f, "}\n");
+ fclose(env.f);
}
}
irg_walk_graph(irg, localize_const_walker, NULL, NULL);
dead_node_elimination(irg);
}
+
+static int sched_edge_hook(FILE *F, ir_node *irn)
+{
+ 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();
+
+ set_dump_node_edge_hook(sched_edge_hook);
+ dump_ir_block_graph(irg, suffix);
+ set_dump_node_edge_hook(old);
+}
+
+static void clear_link(ir_node *irn, void *data)
+{
+ set_irn_link(irn, NULL);
+}
+
+static void collect_phis(ir_node *irn, void *data)
+{
+ if(is_Phi(irn)) {
+ ir_node *bl = get_nodes_block(irn);
+ set_irn_link(irn, get_irn_link(bl));
+ set_irn_link(bl, irn);
+ }
+}
+
+void be_clear_links(ir_graph *irg)
+{
+ irg_walk_graph(irg, clear_link, NULL, NULL);
+}
+
+void be_collect_phis(ir_graph *irg)
+{
+ irg_walk_graph(irg, collect_phis, NULL, NULL);
+}