- be_chordal_env_t *chordal_env = &pse->cenv;
- ir_graph *irg = pse->irg;
- ir_exec_freq *exec_freq = be_get_irg_exec_freq(irg);
- int colors_n = arch_register_class_n_regs(chordal_env->cls);
- int allocatable_regs
- = colors_n - be_put_ignore_regs(irg, chordal_env->cls, NULL);
+ be_chordal_env_t *chordal_env = &pse->cenv;
+ ir_graph *irg = pse->irg;
+ ir_exec_freq *exec_freq = be_get_irg_exec_freq(irg);
+ int allocatable_regs = be_get_n_allocatable_regs(irg, chordal_env->cls);