1 #ifndef _IA32_NODES_ATTR_H_
2 #define _IA32_NODES_ATTR_H_
4 #include "firm_types.h"
7 typedef enum { flavour_Div, flavour_Mod, flavour_DivMod } divmod_flavour_t;
8 typedef enum { pn_EAX, pn_EDX } pn_ia32_Register;
11 enum { asmop_Const, asmop_SymConst } tp;
13 tarval *tv; /**<< tarval for immediate operations */
14 tarval *offset; /**<< offset for LEA */
15 ir_node *old_ir; /**<< old ir node to avoid duplicating information (symconst in case of asmop_SymConst) */
17 divmod_flavour_t dm_flav; /**<< flavour of a DivMod (flavour_Div/Mod/DivMod) */
19 unsigned n_res; /**<< number of results */
21 arch_irn_flags_t flags; /**<< indicating if spillable and/or rematerializeable */
23 const arch_register_req_t **in_req; /**<< register requirements for arguments */
24 const arch_register_req_t **out_req; /**<< register requirements for results */
26 const arch_register_t **in; /**<< register slots for arguments */
27 const arch_register_t **out; /**<< register slots for results */
30 #endif /* _IA32_NODES_ATTR_H_ */