/** CallBegin attributes */
typedef struct {
- ir_node * call; /**< associated Call-operation */
+ ir_node * call; /**< associated Call-operation */
} callbegin_attr;
/** Cast attributes */
typedef struct {
- type *totype;
+ type *totype; /**< type of the casted node */
} cast_attr;
/** Load attributes */
typedef struct {
except_attr exc; /**< the exception attribute. MUST be the first one. */
ir_mode *load_mode; /**< the mode of this Load operation */
- ent_volatility volatility; /**< the volatility of a Load/Store operation */
+ ent_volatility volatility; /**< the volatility of a Load/Store operation */
} load_attr;
/** Store attributes */
typedef struct {
except_attr exc; /**< the exception attribute. MUST be the first one. */
- ent_volatility volatility; /**< the volatility of a Store operation */
+ ent_volatility volatility; /**< the volatility of a Store operation */
} store_attr;
typedef pn_Cmp confirm_attr; /**< Attribute to hold compare operation */
+typedef struct {
+ except_attr exc; /**< the exception attribute. MUST be the first one. */
+ type *data_type; /**< type of the copied entity */
+} copyb_attr;
+
/**
* Edge info to put into an irn.
*/
} irn_edge_info_t;
-/** Some irnodes just have one attribute, these are stored here,
+/** Some IR-nodes just have one attribute, these are stored here,
some have more. Their name is 'irnodename_attr' */
typedef union {
start_attr start; /**< For Start */
int *phi_backedge; /**< For Phi after construction.
Field n set to true if pred n is backedge.
@todo Ev. replace by bitfield! */
- long proj; /**< For Proj: contains the result position to project */
+ long proj; /**< For Proj: contains the result position to project */
confirm_attr confirm_cmp; /**< For Confirm: compare operation */
- filter_attr filter; /**< For Filter */
- end_attr end; /**< For EndReg, EndExcept */
- except_attr except; /**< For Phi node construction in case of exceptions */
+ filter_attr filter; /**< For Filter */
+ end_attr end; /**< For EndReg, EndExcept */
+ except_attr except; /**< For Phi node construction in case of exceptions */
+ copyb_attr copyb; /**< For CopyB operation */
} attr;
*/
extern unsigned firm_add_node_size;
-/** Set the get_type operation of an ir_op. */
-ir_op *firm_set_default_get_type(ir_op *op);
+/**
+ * Sets the get_type operation for an ir_op_ops.
+ *
+ * @param code the opcode for the default operation
+ * @param ops the operations initialized
+ *
+ * @return
+ * The operations.
+ */
+ir_op_ops *firm_set_default_get_type(opcode code, ir_op_ops *ops);
/*-------------------------------------------------------------------*/
/* These function are most used in libfirm. Give them as static */
ir_op *op = _get_irn_op(old_node);
/* must always exist */
- op->copy_attr(old_node, new_node);
+ op->ops.copy_attr(old_node, new_node);
}
/**
assert (node);
/* Link field is used for Phi construction and various optimizations
in iropt. */
- assert(get_irg_phase_state(current_ir_graph) != phase_building);
+ assert(get_irg_phase_state(get_irn_irg(node)) != phase_building);
node->link = link;
}
}
static INLINE type *_get_irn_type(ir_node *node) {
- return _get_irn_op(node)->get_type(node);
+ return _get_irn_op(node)->ops.get_type(node);
}
static INLINE int _is_irn_constlike(const ir_node *node) {