-inline where_alloc get_Alloc_where (ir_node *node);
-inline void set_Alloc_where (ir_node *node, where_alloc where);
-
-inline ir_node *get_Free_mem (ir_node *node);
-inline void set_Free_mem (ir_node *node, ir_node *mem);
-inline ir_node *get_Free_ptr (ir_node *node);
-inline void set_Free_ptr (ir_node *node, ir_node *ptr);
-inline ir_node *get_Free_size (ir_node *node);
-inline void set_Free_size (ir_node *node, ir_node *size);
-inline type *get_Free_type (ir_node *node);
-inline void set_Free_type (ir_node *node, type *type);
-
-inline ir_node **get_Sync_preds_arr (ir_node *node);
-inline int get_Sync_n_preds (ir_node *node);
-/* inline void set_Sync_n_preds (ir_node *node, int n_preds); */
-inline ir_node *get_Sync_pred (ir_node *node, int pos);
-inline void set_Sync_pred (ir_node *node, int pos, ir_node *pred);
-
-inline ir_node *get_Proj_pred (ir_node *node);
-inline void set_Proj_pred (ir_node *node, ir_node *pred);
-inline long get_Proj_proj (ir_node *node);
-inline void set_Proj_proj (ir_node *node, long proj);
-
-inline ir_node **get_Tuple_preds_arr (ir_node *node);
-inline int get_Tuple_n_preds (ir_node *node);
-/* inline void set_Tuple_n_preds (ir_node *node, int n_preds); */
-inline ir_node *get_Tuple_pred (ir_node *node, int pos);
-inline void set_Tuple_pred (ir_node *node, int pos, ir_node *pred);
-
-inline ir_node *get_Id_pred (ir_node *node);
-inline void set_Id_pred (ir_node *node, ir_node *pred);
-
-
-
-/******************************************************************/
-/* Auxiliary routines */
-/******************************************************************/
-
-/* returns operand of node if node is a Proj. */
-inline ir_node *skip_Proj (ir_node *node);
-/* returns operand of node if node is a Id */
-inline ir_node *skip_nop (ir_node *node);
-/* returns true if node is a Bad node. */
-inline int is_Bad (ir_node *node);
-/* returns true if the node is not a Block */
-inline int is_no_Block (ir_node *node);
-/* Returns true if the operation manipulates control flow:
- Start, End, Jmp, Cond, Return, Raise */
-int is_cfop(ir_node *node);
-/* Returns true if the operation can change the control flow because
- of an exception. */
-int is_fragile_op(ir_node *node);
-
-
-
-/* Makros for debugging the libfirm */
-#ifdef DEBUG_libfirm
+
+where_alloc get_Alloc_where (ir_node *node);
+void set_Alloc_where (ir_node *node, where_alloc where);
+
+ir_node *get_Free_mem (ir_node *node);
+void set_Free_mem (ir_node *node, ir_node *mem);
+ir_node *get_Free_ptr (ir_node *node);
+void set_Free_ptr (ir_node *node, ir_node *ptr);
+ir_node *get_Free_size (ir_node *node);
+void set_Free_size (ir_node *node, ir_node *size);
+ir_type *get_Free_type (ir_node *node);
+void set_Free_type (ir_node *node, ir_type *tp);
+
+where_alloc get_Free_where (ir_node *node);
+void set_Free_where (ir_node *node, where_alloc where);
+
+ir_node **get_Sync_preds_arr (ir_node *node);
+int get_Sync_n_preds (ir_node *node);
+ir_node *get_Sync_pred (ir_node *node, int pos);
+void set_Sync_pred (ir_node *node, int pos, ir_node *pred);
+void add_Sync_pred (ir_node *node, ir_node *pred);
+
+/** Returns the source language type of a Proj node.
+ * Must be an atomic type. Mode of type must be mode of node.
+ */
+ir_type *get_Proj_type (ir_node *node);
+
+/** Return the predecessor of a Proj node. */
+ir_node *get_Proj_pred (const ir_node *node);
+void set_Proj_pred (ir_node *node, ir_node *pred);
+/** Return the projection number of a Proj node. */
+long get_Proj_proj (const ir_node *node);
+void set_Proj_proj (ir_node *node, long proj);
+
+ir_node **get_Tuple_preds_arr (ir_node *node);
+int get_Tuple_n_preds (ir_node *node);
+ir_node *get_Tuple_pred (ir_node *node, int pos);
+void set_Tuple_pred (ir_node *node, int pos, ir_node *pred);
+
+ir_node *get_Id_pred (ir_node *node);
+void set_Id_pred (ir_node *node, ir_node *pred);
+
+/** Confirm has a single result and returns 'value' unchanged.
+ * The node expresses a restriction on 'value':
+ * 'value' 'cmp' 'bound' == true. */
+ir_node *get_Confirm_value (ir_node *node);
+void set_Confirm_value (ir_node *node, ir_node *value);
+ir_node *get_Confirm_bound (ir_node *node);
+void set_Confirm_bound (ir_node *node, ir_node *bound);
+pn_Cmp get_Confirm_cmp (ir_node *node);
+void set_Confirm_cmp (ir_node *node, pn_Cmp cmp);
+
+/*
+ * Mux Support: Note that Psi nodes with one condition can be handled
+ * like Mux nodes, and the access functions work as expected.
+ */
+ir_node *get_Mux_sel (ir_node *node);
+void set_Mux_sel (ir_node *node, ir_node *sel);
+ir_node *get_Mux_false (ir_node *node);
+void set_Mux_false (ir_node *node, ir_node *ir_false);
+ir_node *get_Mux_true (ir_node *node);
+void set_Mux_true (ir_node *node, ir_node *ir_true);
+
+ir_node *get_Psi_cond (ir_node *node, int pos);
+void set_Psi_cond (ir_node *node, int pos, ir_node *cond);
+ir_node *get_Psi_val (ir_node *node, int pos);
+void set_Psi_val (ir_node *node, int pos, ir_node *val);
+ir_node *get_Psi_default(ir_node *node);
+void set_Psi_default(ir_node *node, ir_node *val);
+int get_Psi_n_conds(ir_node *node);
+
+/**
+ * Projection numbers for result of CopyB node: use for Proj nodes!
+ */
+typedef enum {
+ pn_CopyB_M_regular = 0, /**< The memory result. */
+ pn_CopyB_X_except = 1, /**< The control flow result branching to the exception handler */
+ pn_CopyB_M_except = 2, /**< The memory result in case the runtime function terminated with
+ an exception */
+ pn_CopyB_max = 3 /**< number of projections from a CopyB */
+} pn_CopyB; /* Projection numbers for CopyB. */
+#define pn_CopyB_M pn_CopyB_M_regular
+
+ir_node *get_CopyB_mem (ir_node *node);
+void set_CopyB_mem (ir_node *node, ir_node *mem);
+ir_node *get_CopyB_dst (ir_node *node);
+void set_CopyB_dst (ir_node *node, ir_node *dst);
+ir_node *get_CopyB_src (ir_node *node);
+void set_CopyB_src (ir_node *node, ir_node *src);
+ir_type *get_CopyB_type(ir_node *node);
+void set_CopyB_type(ir_node *node, ir_type *data_type);
+
+/**
+ * Projection numbers for result of InstOf node: use for Proj nodes!
+ */
+typedef enum {
+ pn_InstOf_M_regular = 0, /**< The memory result. */
+ pn_InstOf_X_except = 1, /**< The control flow result branching to the exception handler */
+ pn_InstOf_res = 2, /**< The checked object pointer. */
+ pn_InstOf_M_except = 3, /**< The memory result in case the runtime function terminated with
+ an exception */
+ pn_InstOf_max = 4 /**< number of projections from an InstOf */
+} pn_InstOf;
+#define pn_InstOf_M pn_InstOf_M_regular
+
+/** InstOf access */
+ir_type *get_InstOf_type (ir_node *node);
+void set_InstOf_type (ir_node *node, ir_type *type);
+ir_node *get_InstOf_store (ir_node *node);
+void set_InstOf_store (ir_node *node, ir_node *obj);
+ir_node *get_InstOf_obj (ir_node *node);
+void set_InstOf_obj (ir_node *node, ir_node *obj);
+
+/**
+ * Projection numbers for Raise.
+ */
+typedef enum {
+ pn_Raise_X = 0, /**< The control flow to the exception handler. */
+ pn_Raise_M = 1, /**< The Memory result. */
+ pn_Raise_max /**< number of projections from a Raise */
+} pn_Raise; /* Projection numbers for Raise. */
+
+ir_node *get_Raise_mem (ir_node *node);
+void set_Raise_mem (ir_node *node, ir_node *mem);
+ir_node *get_Raise_exo_ptr (ir_node *node); /* PoinTeR to EXception Object */
+void set_Raise_exo_ptr (ir_node *node, ir_node *exoptr);
+
+/**
+ * Projection numbers for result of Bound node: use for Proj nodes!
+ */
+typedef enum {
+ pn_Bound_M = 0, /**< The memory result. */
+ pn_Bound_X_except = 1, /**< The control flow result branching to the exception handler */
+ pn_Bound_res = 2, /**< The checked index. */
+ pn_Bound_max = 3 /**< number of projections from a Bound */
+} pn_Bound;
+
+/** Returns the memory input of a Bound operation. */
+ir_node *get_Bound_mem(ir_node *bound);
+void set_Bound_mem (ir_node *bound, ir_node *mem);
+
+/** Returns the index input of a Bound operation. */
+ir_node *get_Bound_index(ir_node *bound);
+void set_Bound_index(ir_node *bound, ir_node *idx);
+
+/** Returns the lower bound input of a Bound operation. */
+ir_node *get_Bound_lower(ir_node *bound);
+void set_Bound_lower(ir_node *bound, ir_node *lower);
+
+/** Returns the upper bound input of a Bound operation. */
+ir_node *get_Bound_upper(ir_node *bound);
+void set_Bound_upper(ir_node *bound, ir_node *upper);
+
+/*
+ *
+ * NAME Auxiliary routines
+ *
+ * Not properly documented ;-)
+ *
+ */
+
+/** returns operand of node if node is a Proj. */
+ir_node *skip_Proj (ir_node *node);
+/** returns operand of node if node is a Id */
+ir_node *skip_Id (ir_node *node); /* Old name is skip_nop(). */
+/** returns corresponding operand of Tuple if node is a Proj from
+ a Tuple. */
+ir_node *skip_Tuple (ir_node *node);
+/** returns operand of node if node is a Cast */
+ir_node *skip_Cast (ir_node *node);
+/** returns operand of node if node is a Confirm */
+ir_node *skip_Confirm (ir_node *node);
+/** Skip all high-level Operations. */
+ir_node *skip_HighLevel(ir_node *node);
+/** returns true if irn is a Const node. */
+int is_Const(const ir_node *node);
+/** returns true if node is a Bad node. */
+int is_Bad (const ir_node *node);
+/** returns true if the node is not a Block */
+int is_no_Block (const ir_node *node);
+/** returns true if the node is a Block */
+int is_Block (const ir_node *node);
+/** returns true if node is an Unknown node. */
+int is_Unknown (const ir_node *node);
+/** returns true if node is a Return node. */
+int is_Return (const ir_node *node);
+/** returns true if node is a Call node. */
+int is_Call (const ir_node *node);
+/** returns true if node is a Sel node. */
+int is_Sel (const ir_node *node);
+/** returns true if node is a Mux node or a Psi with only one condition. */
+int is_Mux (const ir_node *node);
+/** returns true if node is a Load node. */
+int is_Load (const ir_node *node);
+/** returns true if node is a Sync node. */
+int is_Sync (const ir_node *node);
+/** returns true if node is a Confirm node. */
+int is_Confirm (const ir_node *node);
+/** returns true if node is a Proj node or a Filter node in
+ * intraprocedural view */
+int is_Proj (const ir_node *node);
+/** Returns true if the operation manipulates control flow:
+ Start, End, Jmp, Cond, Return, Raise, Bad, CallBegin, EndReg, EndExcept */
+int is_cfop(const ir_node *node);
+
+/** Returns true if the operation manipulates interprocedural control flow:
+ CallBegin, EndReg, EndExcept */
+int is_ip_cfop(const ir_node *node);
+/** Returns true if the operation can change the control flow because
+ of an exception: Call, Quot, DivMod, Div, Mod, Load, Store, Alloc,
+ Bad. Raise is not fragile, but a unconditional jump. */
+int is_fragile_op(const ir_node *node);
+/** Returns the memory operand of fragile operations. */
+ir_node *get_fragile_op_mem(ir_node *node);
+
+/** Returns true if the operation is a forking control flow
+ * operation: Cond. */
+int is_irn_forking(const ir_node *node);
+
+/** Return the type associated with the value produced by n
+ * if the node remarks this type as it is the case for
+ * Cast, Const, SymConst and some Proj nodes or unknown_type. */
+ir_type *get_irn_type(ir_node *n);
+
+/** Return the type attribute of a node n (SymConst, Call, Alloc, Free,
+ Cast) or NULL.*/
+ir_type *get_irn_type_attr(ir_node *n);
+
+/** Return the entity attribute of a node n (SymConst, Sel) or NULL. */
+entity *get_irn_entity_attr(ir_node *n);
+
+/** Returns non-zero for constant-like nodes. */
+int is_irn_constlike(const ir_node *node);
+
+/**
+ * Returns non-zero for nodes that are allowed to have keep-alives and
+ * are neither Block nor PhiM.
+ */
+int is_irn_keep(const ir_node *node);
+
+/**
+ * Returns non-zero for nodes that are machine operations.
+ */
+int is_irn_machine_op(const ir_node *node);
+
+/**
+ * Returns non-zero for nodes that are machine operands.
+ */
+int is_irn_machine_operand(const ir_node *node);
+
+/**
+ * Returns non-zero for nodes that have the n'th user machine flag set.
+ */
+int is_irn_machine_user(const ir_node *node, unsigned n);
+
+/**
+ * A type to express conditional jump predictions.
+ */
+typedef enum {
+ COND_JMP_PRED_NONE, /**< No jump prediction. Default. */
+ COND_JMP_PRED_TRUE, /**< The True case is predicted. */
+ COND_JMP_PRED_FALSE /**< The False case is predicted. */
+} cond_jmp_predicate;
+
+/** Gets the string representation of the jump prediction .*/
+const char *get_cond_jmp_predicate_name(cond_jmp_predicate pred);
+
+/** Returns the conditional jump prediction of a Cond node. */
+cond_jmp_predicate get_Cond_jmp_pred(ir_node *cond);
+
+/** Sets a new conditional jump prediction. */
+void set_Cond_jmp_pred(ir_node *cond, cond_jmp_predicate pred);
+
+/**
+ * Access custom node data.
+ * The data must have been registered with
+ * register_additional_node_data() before.
+ * @param node The ir node to get the data from.
+ * @param type The type of the data you registered.
+ * @param off The value returned by register_additional_node_data().
+ * @return A pointer of type @p type.
+ */
+#define get_irn_data(node,type,off) \
+ (assert(off > 0 && "Invalid node data offset"), (type *) ((char *) (node) - (off)))
+
+/**
+ * Get the pointer to the node some custom data belongs to.
+ * @param data The pointer to the custom data.
+ * @param off The number as returned by register_additional_node_data().
+ * @return A pointer to the ir node the custom data belongs to.
+ */
+#define get_irn_data_base(data,off) \
+ (assert(off > 0 && "Invalid node data offset"), (ir_node *) ((char *) (data) + (off)))
+
+/**
+ * Request additional data to be allocated with an ir node.
+ * @param size The size of the additional data required.
+ * @return A positive number, if the operation was successful, which
+ * must be passed to the access macro get_irn_data(), 0 if the
+ * registration failed.
+ */
+unsigned register_additional_node_data(unsigned size);
+
+/**
+ * Return a pointer to the node attributes.
+ * Needed for user-defined nodes.
+ */
+void *get_irn_generic_attr(ir_node *node);
+
+/**
+ * Returns the unique node index for the node in its graph.
+ * This index is used to access phase information for this node.
+ */
+unsigned get_irn_idx(const ir_node *node);
+
+/*-----------------------------------------------------------------*/
+/** Debug aides **/
+/*-----------------------------------------------------------------*/
+
+
+/** Debug print the node.
+ *
+ * Writes the node, all its attributes and the predecessors to stdout if DEBUG_libfirm
+ * is set. Else does nothing. */
+void dump_irn(ir_node *n);
+