unsigned am_scale:2; /**< addrmode scale for index register */
unsigned offs_sign:1; /**< sign bit of the first offset */
+ unsigned am_sc_sign:1; /**< sign bit of the address mode symconst */
unsigned use_frame:1; /**< indicates whether the operation uses the frame pointer or not */
unsigned is_commutative:1; /**< indicates whether op is commutative or not */
- unsigned n_res:10; /**< number of results produced by this node */
+ unsigned emit_cl:1; /**< indicates whether we must emit cl instead of ecx (needed for shifts) */
+
+ unsigned n_res:8; /**< number of results produced by this node */
} data;
struct obstack *am_offs; /**< offsets for AddrMode */
+ ident *am_sc; /**< SymConst for AddrMode */
union {
tarval *tv; /**< tarval for immediate operations */
const ia32_register_req_t **out_req; /**< register requirements for results */
const arch_register_t **slots; /**< register slots for assigned registers */
+ const arch_register_t *x87[3]; /**< register slots for x87 register */
} ia32_attr_t;
#endif /* _IA32_NODES_ATTR_H_ */