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, ir_graph *irg,
48 ir_node *bl, ir_mode *mode, 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);
59 const be_node_factory_t *factory,
60 const arch_env_t *arch_env,
64 const be_node_factory_t *factory,
65 const arch_env_t *arch_env,
66 const arch_register_class_t *cls,
67 ir_node *irn, int pos, ir_mode *mode, ir_node *spill);
69 int is_Spill(const be_node_factory_t *f, const ir_node *irn);
71 ir_node *insert_Perm_after(const be_main_session_env_t *env,
72 const arch_register_class_t *cls, ir_node *pos);
74 void be_insert_phi_perms(const be_main_session_env_t *env,
75 const arch_register_class_t *cls);
77 #endif /* _BENODE_T_H */