+
+ initialize_birg(&birgs[i], irg, &env);
+ }
+
+ /*
+ Get the filename for the profiling data.
+ Beware: '\0' is already included in sizeof(suffix)
+ */
+ memset(prof_filename, 0, sizeof(prof_filename));
+ strncpy(prof_filename, cup_name, sizeof(prof_filename) - sizeof(suffix));
+ strcat(prof_filename, suffix);
+
+ /*
+ Next: Either instruments all irgs with profiling code
+ or try to read in profile data for current translation unit.
+ */
+ if (be_options.opt_profile) {
+ ir_graph *prof_init_irg = be_profile_instrument(prof_filename, profile_default);
+ initialize_birg(&birgs[num_birgs], prof_init_irg, &env);
+ num_birgs++;
+ set_method_img_section(get_irg_entity(prof_init_irg), section_constructors);
+ }
+ else {
+ be_profile_read(prof_filename);
+ }
+
+ /* For all graphs */
+ for (i = 0; i < num_birgs; ++i) {
+ be_irg_t *birg = & birgs[i];
+ ir_graph *irg = birg->irg;