4 * @author Sebastian Hack
6 * Backend node support.
8 * Copyright (C) 2005 Universitaet Karlsruhe
9 * Released under the GPL
23 struct _be_node_factory_t {
24 const arch_isa_if_t *isa;
31 arch_irn_handler_t handler;
32 arch_irn_ops_t irn_ops;
35 typedef struct _be_node_factory_t be_node_factory_t;
37 be_node_factory_t *be_node_factory_init(be_node_factory_t *factory,
38 const arch_isa_if_t *isa);
40 const arch_irn_handler_t *be_node_get_irn_handler(const be_node_factory_t *f);
42 ir_node *new_Spill(const be_node_factory_t *factory,
43 const arch_register_class_t *cls,
44 ir_graph *irg, ir_node *bl, ir_node *node_to_spill);
46 ir_node *new_Reload(const be_node_factory_t *factory,
47 const arch_register_class_t *cls,
48 ir_graph *irg, ir_node *bl, ir_node *spill_node);
50 ir_node *new_Perm(const be_node_factory_t *factory,
51 const arch_register_class_t *cls,
52 ir_graph *irg, ir_node *bl, int arity, ir_node **in);
54 ir_node *new_Copy(const be_node_factory_t *factory,
55 const arch_register_class_t *cls,
56 ir_graph *irg, ir_node *block, ir_node *in);
58 ir_node *be_spill(const be_node_factory_t *factory, const arch_env_t *env, ir_node *irn);
59 ir_node *be_reload(const be_node_factory_t *factory, const arch_env_t *env, ir_node *irn);
61 int is_Spill(const be_node_factory_t *f, const ir_node *irn);
63 ir_node *insert_Perm_after(const be_main_session_env_t *env,
64 const arch_register_class_t *cls, ir_node *pos);
66 #endif /* _BENODE_T_H */