-spill_env_t *be_new_spill_env(
- firm_dbg_module_t *dbg,
- const be_main_session_env_t *session,
- const arch_register_class_t *cls,
- decide_irn_t is_mem_phi,
- void *data);
+spill_env_t *be_new_spill_env(const be_chordal_env_t *chordal, decide_irn_t is_mem_phi, void *data);