ir_mode *mode; /**< Mode of this node. */
struct ir_node **in; /**< array with predecessors / operands */
unsigned long visited; /**< visited counter for walks of the graph */
+ unsigned node_idx; /**< the node index of this node in its graph */
void *link; /**< to attach additional information to the node, e.g.
used while construction to link Phi0 nodes and
- during optimization to link to nodes that
- shall replace a node. */
+ during optimization to link to nodes that
+ shall replace a node. */
/* ------- Fields for optimizations / analysis information ------- */
struct ir_node **out; /**< @deprecated array of out edges. */
struct dbg_info* dbi; /**< A pointer to information for debug support. */
/* ------- For debugging ------- */
#ifdef DEBUG_libfirm
- int out_valid;
+ int out_valid;
long node_nr; /**< a unique node number for each node to make output
- readable. */
+ readable. */
#endif
/* ------- For analyses -------- */
ir_loop *loop; /**< the loop the node is in. Access routines in irloop.h */
return node->op;
}
+static INLINE void
+_set_irn_op (ir_node *node, ir_op *op) {
+ assert (node);
+ node->op = op;
+}
+
/** Copies all attributes stored in the old node to the new node.
Assumes both have the same opcode and sufficient size. */
static INLINE void
return is_op_keep(_get_irn_op(node));
}
+static INLINE int _is_irn_machine_op(const ir_node *node) {
+ return is_op_machine(_get_irn_op(node));
+}
+
+static INLINE int _is_irn_machine_operand(const ir_node *node) {
+ return is_op_machine_operand(_get_irn_op(node));
+}
+
+static INLINE int _is_irn_machine_user(const ir_node *node, unsigned n) {
+ return is_op_machine_user(_get_irn_op(node), n);
+}
+
static INLINE cond_jmp_predicate _get_Cond_jmp_pred(ir_node *node) {
assert (_get_irn_op(node) == op_Cond);
return node->attr.c.pred;
return _get_irn_arity(node) >> 1;
}
+static INLINE unsigned _get_irn_idx(const ir_node *node) {
+ return node->node_idx;
+}
+
/* this section MUST contain all inline functions */
#define is_ir_node(thing) _is_ir_node(thing)
#define get_irn_intra_arity(node) _get_irn_intra_arity(node)
#define get_irn_mode(node) _get_irn_mode(node)
#define set_irn_mode(node, mode) _set_irn_mode(node, mode)
#define get_irn_op(node) _get_irn_op(node)
+#define set_irn_op(node, op) _set_irn_op(node, op)
#define get_irn_opcode(node) _get_irn_opcode(node)
#define get_irn_visited(node) _get_irn_visited(node)
#define set_irn_visited(node, v) _set_irn_visited(node, v)
#define get_irn_entity_attr(node) _get_irn_entity_attr(node)
#define is_irn_constlike(node) _is_irn_constlike(node)
#define is_irn_keep(node) _is_irn_keep(node)
+#define is_irn_machine_op(node) _is_irn_machine_op(node)
+#define is_irn_machine_operand(node) _is_irn_machine_operand(node)
+#define is_irn_machine_user(node, n) _is_irn_machine_user(node, n)
#define get_Cond_jmp_pred(node) _get_Cond_jmp_pred(node)
#define set_Cond_jmp_pred(node, pred) _set_Cond_jmp_pred(node, pred)
#define get_Psi_n_conds(node) _get_Psi_n_conds(node)
+#define get_irn_idx(node) _get_irn_idx(node)
# endif /* _IRNODE_T_H_ */