if(cls) {
char buf[256];
snprintf(buf, sizeof(buf), "-%s%s", cls->name, suffix);
if(cls) {
char buf[256];
snprintf(buf, sizeof(buf), "-%s%s", cls->name, suffix);
/* Perform the following for each register class. */
for(j = 0, m = arch_isa_get_n_reg_class(isa); j < m; ++j) {
chordal_env.cls = arch_isa_get_reg_class(isa, j);
/* Perform the following for each register class. */
for(j = 0, m = arch_isa_get_n_reg_class(isa); j < m; ++j) {
chordal_env.cls = arch_isa_get_reg_class(isa, j);
/* Color the graph. */
be_ra_chordal_color(&chordal_env);
dump(BE_CH_DUMP_CONSTR, irg, chordal_env.cls, "-color", dump_ir_block_graph_sched);
/* Color the graph. */
be_ra_chordal_color(&chordal_env);
dump(BE_CH_DUMP_CONSTR, irg, chordal_env.cls, "-color", dump_ir_block_graph_sched);