const arch_register_t *reg = arch_get_irn_register(env->arch_env, irn);
int col = arch_register_get_index(reg);
int x = (col + 1) * opts->h_inter_gap;
const arch_register_t *reg = arch_get_irn_register(env->arch_env, irn);
int col = arch_register_get_index(reg);
int x = (col + 1) * opts->h_inter_gap;