* constructors and at the paragraph COPING WITH DATA OBJECTS at the
* end of this documentation.
*
- * The comfortable interface contains the following routines further explained
- * below:
- *
- * ir_node *new_immBlock (void);
- * ir_node *new_Start (void);
- * ir_node *new_End (void);
- * ir_node *new_Jmp (void);
- * ir_node *new_IJmp (ir_node *tgt);
- * ir_node *new_Cond (ir_node *c);
- * ir_node *new_Return (ir_node *store, int arity, ir_node **in);
- * ir_node *new_Const (ir_tarval *con);
- * ir_node *new_SymConst (ir_mode *mode, symconst_symbol value, symconst_kind kind);
- * ir_node *new_simpleSel (ir_node *store, ir_node *objptr, ir_entity *ent);
- * ir_node *new_Sel (ir_node *store, ir_node *objptr, int arity,
- * ir_node **in, ir_entity *ent);
- * ir_node *new_Call (ir_node *store, ir_node *callee, int arity,
- * ir_node **in, type_method *type);
- * ir_node *new_Builtin(ir_node *store, ir_builtin_kind kind, int arity,
- * ir_node **in, type_method *type);
- * ir_node *new_Add (ir_node *op1, ir_node *op2, ir_mode *mode);
- * ir_node *new_Sub (ir_node *op1, ir_node *op2, ir_mode *mode);
- * ir_node *new_Minus (ir_node *op, ir_mode *mode);
- * ir_node *new_Mul (ir_node *op1, ir_node *op2, ir_mode *mode);
- * ir_node *new_Mulh (ir_node *op1, ir_node *op2, ir_mode *mode);
- * ir_node *new_Div (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
- * ir_node *new_Mod (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state;
- * ir_node *new_And (ir_node *op1, ir_node *op2, ir_mode *mode);
- * ir_node *new_Or (ir_node *op1, ir_node *op2, ir_mode *mode);
- * ir_node *new_Eor (ir_node *op1, ir_node *op2, ir_mode *mode);
- * ir_node *new_Not (ir_node *op, ir_mode *mode);
- * ir_node *new_Shl (ir_node *op, ir_node *k, ir_mode *mode);
- * ir_node *new_Shr (ir_node *op, ir_node *k, ir_mode *mode);
- * ir_node *new_Shrs (ir_node *op, ir_node *k, ir_mode *mode);
- * ir_node *new_Rotl (ir_node *op, ir_node *k, ir_mode *mode);
- * ir_node *new_Cmp (ir_node *op1, ir_node *op2);
- * ir_node *new_Conv (ir_node *op, ir_mode *mode);
- * ir_node *new_Cast (ir_node *op, ir_type *to_tp);
- * ir_node *new_Carry (ir_node *op1, ir_node *op2, ir_mode *mode);
- * ir_node *new_Borrow (ir_node *op1, ir_node *op2, ir_mode *mode);
- * ir_node *new_Load (ir_node *store, ir_node *addr, ir_mode *mode, ir_cons_flags flags);
- * ir_node *new_Store (ir_node *store, ir_node *addr, ir_node *val, ir_cons_flags flags);
- * ir_node *new_Alloc (ir_node *store, ir_node *count, ir_type *alloc_type,
- * where_alloc where);
- * ir_node *new_Free (ir_node *store, ir_node *ptr, ir_node *size,
- * ir_type *free_type, where_alloc where);
- * ir_node *new_Proj (ir_node *arg, ir_mode *mode, long proj);
- * ir_node *new_NoMem (void);
- * ir_node *new_Mux (ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
- * ir_node *new_CopyB (ir_node *store, ir_node *dst, ir_node *src, ir_type *data_type);
- * ir_node *new_InstOf (ir_node *store, ir_node obj, ir_type *ent);
- * ir_node *new_Raise (ir_node *store, ir_node *obj);
- * ir_node *new_Bound (ir_node *store, ir_node *idx, ir_node *lower, ir_node *upper);
- * ir_node *new_Pin (ir_node *node);
- *
- * void add_immBlock_pred (ir_node *block, ir_node *jmp);
- * void mature_immBlock (ir_node *block);
- * void set_cur_block (ir_node *target);
- * ir_node *get_value (int pos, ir_mode *mode);
- * void set_value (int pos, ir_node *value);
- * ir_node *get_store (void);
- * void set_store (ir_node *store);
- * keep_alive (ir_node ka)
- *
* IR_NODES AND CONSTRUCTORS FOR IR_NODES
* =======================================
*
*
* ------------
*
- * ir_node *new_immBlock (void)
- * ----------------------------
- *
- * Creates a new block. When a new block is created it cannot be known how
- * many predecessors this block will have in the control flow graph.
- * Therefore the list of inputs can not be fixed at creation. Predecessors
- * can be added with add_immBlock_pred (block, control flow operation).
- * With every added predecessor the number of inputs to Phi nodes also
- * changes.
- *
- * The block can be completed by mature_immBlock(block) if all predecessors are
- * known. If several blocks are built at once, mature_immBlock can only be called
- * after set_value has been called for all values that are life at the end
- * of the block. This is necessary so that Phi nodes created mature_immBlock
- * get the right predecessors in case of cyclic dependencies. If all set_values
- * of this block are called after maturing it and before calling get_value
- * in some block that is control flow dependent on this block, the construction
- * is correct.
- *
- * Example for faulty IR construction: (draw the graph on a paper and you'll
- * get it ;-)
- *
- * block_before_loop = new_immBlock();
- * set_cur_block(block_before_loop);
- * set_value(x);
- * mature_immBlock(block_before_loop);
- * before2header = new_Jmp;
- *
- * loop_header = new_immBlock ();
- * set_cur_block(loop_header);
- * header2body - new_Jmp();
- *
- * loop_body = new_immBlock ();
- * set_cur_block(loop_body);
- * body2header = new_Jmp();
- *
- * add_immBlock_pred(loop_header, before2header);
- * add_immBlock_pred(loop_header, body2header);
- * add_immBlock_pred(loop_body, header2body);
- *
- * mature_immBlock(loop_header);
- * mature_immBlock(loop_body);
- *
- * get_value(loop_body, x); // gets the Phi in loop_header
- * set_value(loop_header, x); // sets the value the above get_value should
- * // have returned!!!
- *
- * Mature_immBlock also fixes the number of inputs to the Phi nodes. Mature_immBlock
- * should be called as early as possible, as afterwards the generation of Phi
- * nodes is more efficient.
- *
- * Inputs:
- * There is an input for each control flow predecessor of the block.
- * The input points to an instruction producing an output of type X.
- * Possible predecessors: Start, Jmp, Cond, Raise or Return or any node
- * possibly causing an exception. (Often the real predecessors are Projs.)
- * Output:
- * Mode BB (R), all nodes belonging to this block should consume this output.
- * As they are strict (except Block and Phi node) it is a necessary condition
- * that the block node executed before any other node in this block executes.
- * Attributes:
- * block.matured Indicates whether the block is mature.
- * block.**graph_arr
- * This attribute contains all local values valid in this
- * block. This is needed to build the Phi nodes and removed
- * if the graph is complete. This field is used by the
- * internal construction algorithm and should not be accessed
- * from outside.
- *
- *
- * ir_node *new_Block (int arity, ir_node **in)
- * --------------------------------------------
- *
- * Creates a new Block with the given list of predecessors. This block
- * is mature. As other constructors calls optimization and verify for the
- * block. If one of the predecessors is Unknown (as it has to be filled in
- * later) optimizations are skipped. This is necessary to
- * construct Blocks in loops.
- *
- *
- * CONTROL FLOW OPERATIONS
- * -----------------------
- *
- * In each block there must be exactly one of the control flow
- * operations Start, End, Jmp, Cond, Return or Raise. The output of a
- * control flow operation points to the block to be executed next.
- *
- * ir_node *new_Start (void)
- * -------------------------
- *
- * Creates a start node. Not actually needed public. There is only one such
- * node in each procedure which is automatically created by new_ir_graph.
- *
- * Inputs:
- * No inputs except the block it belongs to.
- * Output:
- * A tuple of 4 (5, 6) distinct values. These are labeled by the following
- * projection numbers (pn_Start):
- * * pn_Start_X_initial_exec mode X, points to the first block to be exe * cuted.
- * * pn_Start_M mode M, the global store
- * * pn_Start_P_frame_base mode P, a pointer to the base of the proce * dures stack frame.
- * * pn_Start_P_globals mode P, a pointer to the part of the memory * containing_all_ global things.
- * * pn_Start_T_args mode T, a tuple containing all arguments of * the procedure.
- *
- *
- * ir_node *new_End (void)
- * -----------------------
- *
- * Creates an end node. Not actually needed public. There is only one such
- * node in each procedure which is automatically created by new_ir_graph.
- *
- * Inputs:
- * No inputs except the block it belongs to.
- * Output:
- * No output.
- *
- * ir_node *new_Jmp (void)
- * -----------------------
- *
- * Creates a Jmp node.
- *
- * Inputs:
- * The block the node belongs to
- * Output:
- * Control flow to the next block.
- *
- * ir_node *new_IJmp (ir_node *tgt)
- * -----------------------
- *
- * Creates an IJmp node.
- *
- * Inputs:
- * The node that represents the target jump address
- * Output:
- * Control flow to an unknown target, must be pinned by
- * the End node.
- *
- * ir_node *new_Cond (ir_node *c)
- * ------------------------------
- *
- * Creates a Cond node. There are two versions of this node.
- *
- * The Boolean Cond:
- * Input:
- * A value of mode b.
- * Output:
- * A tuple of two control flows. The first is taken if the input is
- * false, the second if it is true.
- *
- * The Switch Cond:
- * Input:
- * A value of mode I_u. (i)
- * Output:
- * A tuple of n control flows. If the Cond's input is i, control
- * flow will proceed along output i. If the input is >= n control
- * flow proceeds along output n.
- *
- * ir_node *new_Return (ir_node *store, int arity, ir_node **in)
- * -------------------------------------------------------------
- *
- * The Return node has as inputs the results of the procedure. It
- * passes the control flow to the end_block.
- *
- * Inputs:
- * The memory state.
- * All results.
- * Output
- * Control flow to the end block.
- *
- *
- * ir_node *new_Const (ir_tarval *con)
- * -----------------------------------------------
- *
- * Creates a constant in the constant table and adds a Const node
- * returning this value to the start block. The mode is derived
- * from the tarval.
- *
- * Parameters:
- * *con Points to an entry in the constant table.
- * This pointer is added to the attributes of
- * the node (self->attr.con)
- * Inputs:
- * No inputs except the block it belogns to.
- * Output:
- * The constant value.
- * Attribute:
- * attr.con A tarval* pointer to the proper entry in the constant
- * table.
- *
- * ir_node *new_SymConst (ir_mode *mode, union symconst_symbol value, symconst_addr_ent kind)
- * -----------------------------------------------------------------------------------------
- *
- * There are several symbolic constants:
- * symconst_type_size The symbolic constant represents the size of a type.
- * symconst_type_align The symbolic constant represents the alignment of a type.
- * symconst_addr_ent The symbolic constant represents the address of an entity.
- * symconst_ofs_ent The symbolic constant represents the offset of an
- * entity in its owner type.
- * symconst_enum_const The symbolic constant is a enumeration constant of an
- * enumeration type.
- *
- * Parameters
- * mode P for SymConsts representing addresses, Iu otherwise.
- * value The type, ident, entity or enum constant, depending on the
- * kind
- * kind The kind of the symbolic constant, see the list above.
- *
- * Inputs:
- * No inputs except the block it belongs to.
- * Output:
- * A symbolic constant.
- *
- * Attributes:
- * attr.i.num The symconst_addr_ent, i.e. one of
- * -symconst_type_size
- * -symconst_type_align
- * -symconst_addr_ent
- *
- * If the attr.i.num is symconst_type_size or symconst_type_align,
- * the node contains an attribute:
- *
- * attr.i.*type, a pointer to a type_class.
- * if it is linkage_ptr_info it contains
- * attr.i.*ptrinfo, an ident holding information for the linker.
- *
- * ---------------
- *
- * ir_node *new_simpleSel (ir_node *store, ir_node *frame, ir_entity *sel)
- * -----------------------------------------------------------------------
- *
- *
- * Selects an entity from a compound type. This entity can be a field or
- * a method.
- *
- * Parameters:
- * *store The memory in which the object the entity should be selected
- * from is allocated.
- * *frame The pointer to the object.
- * *sel The entity to select.
- *
- * Inputs:
- * The memory containing the object.
- * A pointer to the object.
- * An unsigned integer.
- * Output:
- * A pointer to the selected entity.
- * Attributes:
- * attr.sel Pointer to the entity
- *
- *
- * ir_node *new_Sel (ir_node *store, ir_node *frame, int arity, ir_node **in,
- * --------------------------------------------------------------------------
- * ir_entity *sel)
- * ---------------
- *
- * Selects a field from an array type. The entity has as owner the array, as
- * type the arrays element type. The indices to access an array element are
- * given also.
- *
- * Parameters:
- * *store The memory in which the object the entity should be selected from
- * is allocated.
- * *frame The pointer to the object.
- * *arity number of array indices.
- * *in array with index inputs to the node.
- * *sel The entity to select.
- *
- * Inputs:
- * The memory containing the object.
- * A pointer to the object.
- * As much unsigned integer as there are array expressions.
- * Output:
- * A pointer to the selected entity.
- * Attributes:
- * attr.sel Pointer to the entity
- *
- * The constructors new_Sel and new_simpleSel generate the same IR nodes.
- * simpleSel just sets the arity of the index inputs to zero.
- *
- *
- * ARITHMETIC OPERATIONS
- * ---------------------
- *
- * ir_node *new_Call (ir_node *store, ir_node *callee, int arity, ir_node **in,
- * ----------------------------------------------------------------------------
- * type_method *type)
- * ------------------
- *
- * Creates a procedure call.
- *
- * Parameters
- * *store The actual store.
- * *callee A pointer to the called procedure.
- * arity The number of procedure parameters.
- * **in An array with the pointers to the parameters.
- * The constructor copies this array.
- * *type Type information of the procedure called.
- *
- * Inputs:
- * The store, the callee and the parameters.
- * Output:
- * A tuple containing the eventually changed store and the procedure
- * results.
- * Attributes:
- * attr.call Contains the attributes for the procedure.
- *
- * ir_node *new_Builtin(ir_node *store, ir_builtin_kind kind, int arity, ir_node **in,
- * -----------------------------------------------------------------------------------
- * type_method *type)
- * ------------------
- *
- * Creates a builtin call.
- *
- * Parameters
- * *store The actual store.
- * kind Describes the called builtin.
- * arity The number of procedure parameters.
- * **in An array with the pointers to the parameters.
- * The constructor copies this array.
- * *type Type information of the procedure called.
- *
- * Inputs:
- * The store, the kind and the parameters.
- * Output:
- * A tuple containing the eventually changed store and the procedure
- * results.
- * Attributes:
- * attr.builtin Contains the attributes for the called builtin.
- *
- * ir_node *new_Add (ir_node *op1, ir_node *op2, ir_mode *mode)
- * ------------------------------------------------------------
- *
- * Trivial.
- *
- * ir_node *new_Sub (ir_node *op1, ir_node *op2, ir_mode *mode)
- * ------------------------------------------------------------
- *
- * Trivial.
- *
- * ir_node *new_Minus (ir_node *op, ir_mode *mode)
- * -----------------------------------------------
- *
- * Unary Minus operations on integer and floating point values.
- *
- * ir_node *new_Mul (ir_node *op1, ir_node *op2, ir_mode *mode)
- * ------------------------------------------------------------
- *
- * Trivial.
- *
- * ir_node *new_Mulh (ir_node *op1, ir_node *op2, ir_mode *mode)
- * ------------------------------------------------------------
- *
- * Returns the high order bits of a n*n=2n multiplication.
- *
- * ir_node *new_Div (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state)
- * ------------------------------------------------------------------------------------------------
- *
- * Trivial.
- *
- * ir_node *new_Mod (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state)
- * ------------------------------------------------------------------------------------------------
- *
- * Trivial.
- *
- * ir_node *new_And (ir_node *op1, ir_node *op2, ir_mode *mode)
- * ------------------------------------------------------------
- *
- * Trivial.
- *
- * ir_node *new_Or (ir_node *op1, ir_node *op2, ir_mode *mode)
- * -----------------------------------------------------------
- *
- * Trivial.
- *
- * ir_node *new_Eor (ir_node *op1, ir_node *op2, ir_mode *mode)
- * ------------------------------------------------------------
- *
- * Trivial.
- *
- * ir_node *new_Not (ir_node *op, ir_mode *mode)
- * ---------------------------------------------
- *
- * This node constructs a constant where all bits are set to one
- * and a Eor of this constant and the operator. This simulates a
- * Not operation.
- *
- * ir_node *new_Shl (ir_node *op, ir_node *k, ir_mode *mode)
- * ---------------------------------------------------------
- *
- * Trivial.
- *
- * ir_node *new_Shr (ir_node *op, ir_node *k, ir_mode *mode)
- * ---------------------------------------------------------
- *
- * Logic shift right, i.e., zero extended.
- *
- *
- * ir_node *new_Shrs (ir_node *op, ir_node *k, ir_mode *mode)
- * ----------------------------------------------------------
- *
- * Arithmetic shift right, i.e., sign extended.
- *
- * ir_node *new_Rotl (ir_node *op, ir_node *k, ir_mode *mode)
- * ---------------------------------------------------------
- *
- * Rotates the operand to the left by k bits.
- *
- * ir_node *new_Carry (ir_node *op1, ir_node *op2, ir_mode *mode)
- * ------------------------------------------------------------
- *
- * Calculates the Carry value for integer addition. Used only
- * in lowering code.
- *
- * ir_node *new_Borrow (ir_node *op1, ir_node *op2, ir_mode *mode)
- * ------------------------------------------------------------
- *
- * Calculates the Borrow value for integer substraction. Used only
- * in lowering code.
- *
- * ir_node *new_Conv (ir_node *op, ir_mode *mode)
- * ---------------------------------------------
- *
- * Mode conversion. For allowed conversions see UKA Tech Report
- * 1999-14.
- *
- * ir_node *new_Cmp (ir_node *op1, ir_node *op2)
- * ---------------------------------------------
- *
- * Input:
- * The two values to be compared.
- * Output:
- * A 16-tuple containing the results of the 16 different comparisons.
- * The following is a list giving the comparisons and a projection
- * number (pn_Cmp) to use in Proj nodes to extract the proper result.
- * pn_Cmp_False false
- * pn_Cmp_Eq equal
- * pn_Cmp_Lt less
- * pn_Cmp_Le less or equal
- * pn_Cmp_Gt greater
- * pn_Cmp_Ge greater of equal
- * pn_Cmp_Lg less or greater
- * pn_Cmp_Leg less, equal or greater = ordered
- * pn_Cmp_Uo unordered
- * pn_Cmp_Ue unordered or equal
- * pn_Cmp_Ul unordered or less
- * pn_Cmp_Ule unordered, less or equal
- * pn_Cmp_Ug unordered or greater
- * pn_Cmp_Uge unordered, greater or equal
- * pn_Cmp_Ne unordered, less or greater = not equal
- * pn_Cmp_True true
- *
- *
- *
- * ------------
- *
- * In general, Phi nodes are automaitcally inserted. In some cases, if
- * all predecessors of a block are known, an explicit Phi node constructor
- * is needed. E.g., to construct a FIRM graph for a statement as
- * a = (b==c) ? 2 : 5;
- *
- * ir_node *new_Phi (int arity, ir_node **in, ir_mode *mode)
- * ---------------------------------------------------------
- *
- * Creates a Phi node. The in's order has to correspond to the order
- * of in's of current_block. This is not checked by the library!
- * If one of the predecessors is Unknown (as it has to be filled in
- * later) optimizations are skipped. This is necessary to
- * construct Phi nodes in loops.
- *
- * Parameter
- * arity number of predecessors
- * **in array with predecessors
- * *mode The mode of its inputs and output.
- * Inputs:
- * A Phi node has as many inputs as the block it belongs to.
- * Each input points to a definition of the same value on a
- * different path in the control flow.
- * Output
- * The definition valid in this block.
- *
- * ir_node *new_Mux (ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode)
- * -----------------------------------------------------------------------------------
- *
- * Creates a Mux node. This node implements the following semantic:
- * If the sel node (which must be of mode_b) evaluates to true, its value is
- * ir_true, else ir_false;
- *
- *
- *
- * OPERATIONS TO MANAGE MEMORY EXPLICITLY
- * --------------------------------------
- *
- * ir_node *new_Load (ir_node *store, ir_node *addr, ir_mode *mode, ir_cons_flags flags)
- * -------------------------------------------------------------------------------------
- *
- * The Load operation reads a value from memory.
- *
- * Parameters:
- * *store The current memory.
- * *addr A pointer to the variable to be read in this memory.
- * *mode The mode of the value to be loaded.
- * flags Additional flags for alignment, volatility and pin state.
- *
- * Inputs:
- * The memory and a pointer to a variable in this memory.
- * Output:
- * A tuple of the memory, a control flow to be taken in case of
- * an exception and the loaded value.
- *
- * ir_node *new_Store (ir_node *store, ir_node *addr, ir_node *val, ir_cons_flags flags)
- * -------------------------------------------------------------------------------------
- *
- * The Store operation writes a value to a variable in memory.
- *
- * Inputs:
- * The memory, a pointer to a variable in this memory and the value
- * to write to this variable.
- * Output:
- * A tuple of the changed memory and a control flow to be taken in
- * case of an exception.
- *
- * ir_node *new_Alloc (ir_node *store, ir_node *count, ir_type *alloc_type,
- * -----------------------------------------------------------------------
- * where_alloc where)
- * ------------------
- *
- * The Alloc node allocates a new variable. It can be specified whether the
- * variable should be allocated to the stack or to the heap.
- *
- * Parameters:
- * *store The memory which shall contain the new variable.
- * *count This field is for allocating arrays, it specifies how
- * many array elements are to be allocated.
- * *alloc_type The type of the allocated variable. In case of allocating
- * arrays this has to be the array type, not the type of the
- * array elements.
- * where Where to allocate the variable, either heap_alloc or stack_alloc.
- *
- * Inputs:
- * A memory and an unsigned integer.
- * Output:
- * A tuple of the changed memory, a control flow to be taken in
- * case of an exception and the pointer to the new variable.
- * Attributes:
- * a.where Indicates where the variable is allocated.
- * a.*type A pointer to the class the allocated data object
- * belongs to.
- *
- * ir_node *new_Free (ir_node *store, ir_node *ptr, ir_node *size, ir_type *free_type,
- * -----------------------------------------------------------------------------------
- * where_alloc where)
- * ------------------
- *
- * The Free node frees memory of the given variable.
- *
- * Parameters:
- * *store The memory which shall contain the new variable.
- * *ptr The pointer to the object to free.
- * *size The number of objects of type free_type to free in a sequence.
- * *free_type The type of the freed variable.
- * where Where the variable was allocated, either heap_alloc or stack_alloc.
- *
- * Inputs:
- * A memory, a pointer and an unsigned integer.
- * Output:
- * The changed memory.
- * Attributes:
- * f.*type A pointer to the type information of the freed data object.
- *
- * Not Implemented!
- *
- * ir_node *new_Sync (int arity, ir_node **in)
- * -------------------------------------------
- *
- * The Sync operation unifies several partial memory blocks. These blocks
- * have to be pairwise disjunct or the values in common locations have to
- * be identical. This operation allows to specify all operations that eventually
- * need several partial memory blocks as input with a single entrance by
- * unifying the memories with a preceding Sync operation.
- *
- * Parameters
- * arity The number of memories to synchronize.
- * **in An array of pointers to nodes that produce an output of
- * type memory.
- * Inputs
- * Several memories.
- * Output
- * The unified memory.
- *
- *
- * SPECIAL OPERATIONS
- * ------------------
- *
- * ir_node *new_NoMem (void)
- * -----------------------------------------------------------------------------------
- *
- * Returns the unique NoMem node current_ir_graph->no_mem.
- * This node is used as input for operations that need a Memory, but do not
- * change it like Div by const != 0, analyzed calls etc.
- *
- * ir_node *new_Proj (ir_node *arg, ir_mode *mode, long proj)
- * ----------------------------------------------------------
- *
- * Selects one entry of a tuple. This is a hidden edge with attributes.
- *
- * Parameters
- * *arg A node producing a tuple.
- * *mode The mode of the value to project.
- * proj The position of the value in the tuple.
- * Input:
- * The tuple.
- * Output:
- * The value.
- *
- * ir_node *new_Tuple (int arity, ir_node **in)
- * --------------------------------------------
- *
- * Builds a Tuple from single values. This is needed to implement
- * optimizations that remove a node that produced a tuple. The node can be
- * replaced by the Tuple operation so that the following Proj nodes have not to
- * be changed. (They are hard to find due to the implementation with pointers
- * in only one direction.) The Tuple node is smaller than any other
- * node, so that a node can be changed into a Tuple by just changing its
- * opcode and giving it a new in array.
- *
- * Parameters
- * arity The number of tuple elements.
- * **in An array containing pointers to the nodes producing the
- * tuple elements.
- *
- * ir_node *new_Id (ir_node *val, ir_mode *mode)
- * ---------------------------------------------
- *
- * The single output of the Id operation is its input. Also needed
- * for optimizations.
- *
- *
- * HIGH LEVEL OPERATIONS
- * ---------------------
- *
- * ir_node *new_CopyB (ir_node *store, ir_node *dst, ir_node *src, ir_type *data_type)
- * -----------------------------------------------------------------------------------
- *
- * Describes a high level block copy of a compound type from address src to
- * address dst. Must be lowered to a Call to a runtime memory copy function.
- *
- *
- * HIGH LEVEL OPERATIONS: Exception Support
- * ----------------------------------------
- * See TechReport 1999-14, chapter Exceptions.
- *
- * ir_node *new_InstOf(ir_node *store, ir_node *ptr, ir_type *type);
- * -----------------------------------------------------------------------------------
- *
- * Describes a high level type check. Must be lowered to a Call to a runtime check
- * function.
- *
- * ir_node *new_Raise (ir_node *store, ir_node *obj)
- * -------------------------------------------------
- *
- * Raises an exception. Unconditional change of control flow. Writes
- * an explicit Except variable to memory to pass it to the exception
- * handler. Must be lowered to a Call to a runtime check
- * function.
- *
- * Inputs:
- * The memory state.
- * A pointer to the Except variable.
- * Output:
- * A tuple of control flow and the changed memory state. The control flow
- * points to the exception handler if it is definied in this procedure,
- * else it points to the end_block.
- *
- * ir_node *new_Bound (ir_node *store, ir_node *idx, ir_node *lower, ir_node *upper);
- * -----------------------------------------------------------------------------------
- *
- * Describes a high level bounds check. Must be lowered to a Call to a runtime check
- * function.
- *
- * ir_node *new_Pin (ir_node *node);
- * -----------------------------------------------------------------------------------
- *
- * Pin the value of the node node in the current block No users of the Pin node can
- * float above the Block of the Pin. The node cannot float behind this block. Often
- * used to Pin the NoMem node.
- *
- *
* COPING WITH DATA OBJECTS
* ========================
*
* Requires current_block to be set correctly.
*
* There are two special routines for the global store:
- *
- * void set_store (ir_node *store)
- * -------------------------------
- *
- * Adds the store to the array of known values at a reserved
- * position.
- * Requires current_block to be set correctly.
- *
- * ir_node *get_store (void)
- * -------------------------
- *
- * Returns the node defining the actual store.
- * Requires current_block to be set correctly.
- *
- *
- * inline void keep_alive (ir_node *ka)
- * ------------------------------------
- *
- * Keep this node alive because it is (might be) not in the control
- * flow from Start to End. Adds the node to the list in the end
- * node.
- *
*/
#ifndef FIRM_IR_IRCONS_H
#define FIRM_IR_IRCONS_H
#include "begin.h"
#include "irnode.h"
-/*-------------------------------------------------------------------------*/
-/* The raw interface */
-/*-------------------------------------------------------------------------*/
+/** @addtogroup Const
+ * @{
+ */
/**
* Constructor for a Const node.
FIRM_API ir_node *new_rd_Const_long(dbg_info *db, ir_graph *irg,
ir_mode *mode, long value);
+/** Constructor for a Const node.
+ *
+ * Adds the node to the start block.
+ *
+ * Constructor for a Const node. The constant represents a target
+ * value. Sets the type information to type_unknown. (No more
+ * supported: If tv is entity derives a somehow useful type.)
+ *
+ * @param *irg The IR graph the node belongs to.
+ * @param *mode The mode of the operands and the results.
+ * @param value A value from which the tarval is made.
+ */
+FIRM_API ir_node *new_r_Const_long(ir_graph *irg, ir_mode *mode, long value);
+
+/**
+ * @see new_rd_Const_long()
+ *
+ * @param *db A pointer for debug information.
+ * @param *mode The mode of the operands and results.
+ * @param value A value from which the tarval is made.
+ */
+FIRM_API ir_node *new_d_Const_long(dbg_info *db, ir_mode *mode, long value);
+
+/**
+ * Make a const from a long.
+ * This is just convenience for the usual
+ * <code>
+ * new_Const(mode, tarval_from_long(mode, ...))
+ * </code>
+ * pain.
+ * @param mode The mode for the const.
+ * @param value The value of the constant.
+ * @return A new const node.
+ */
+FIRM_API ir_node *new_Const_long(ir_mode *mode, long value);
+
+/** @} */
+
+/** addtogroup SymConst
+ * @{
+ */
+
/** Constructor for a SymConst node.
*
* This is the constructor for a symbolic constant.
*
* Same as new_rd_SymConst, except that the constructor is tailored for
* symconst_addr_ent.
- * Adds the SymConst to the start block of irg. */
+ * Adds the SymConst to the start block of irg.
+ */
FIRM_API ir_node *new_rd_SymConst_addr_ent(dbg_info *db, ir_graph *irg,
ir_mode *mode, ir_entity *symbol);
*
* Same as new_rd_SymConst, except that the constructor is tailored for
* symconst_type_size.
- * Adds the SymConst to the start block of irg. */
+ * Adds the SymConst to the start block of irg.
+ */
FIRM_API ir_node *new_rd_SymConst_size(dbg_info *db, ir_graph *irg,
ir_mode *mode, ir_type *symbol);
FIRM_API ir_node *new_rd_SymConst_align(dbg_info *db, ir_graph *irg,
ir_mode *mode, ir_type *symbol);
-/** Constructor for a simpleSel node.
- *
- * This is a shortcut for the new_rd_Sel() constructor. To be used for
- * Sel nodes that do not select from an array, i.e., have no index
- * inputs. It adds the two parameters 0, NULL.
- *
- * @param *db A pointer for debug information.
- * @param *block The IR block the node belongs to.
- * @param *store The memory in which the object the entity should be
- * selected from is allocated.
- * @param *objptr The object from that the Sel operation selects a
- * single attribute out.
- * @param *ent The entity to select.
- */
-FIRM_API ir_node *new_rd_simpleSel(dbg_info *db, ir_node *block, ir_node *store,
- ir_node *objptr, ir_entity *ent);
-
-/** Constructor for a remainderless Div node.
- *
- * @param *db A pointer for debug information.
- * @param *block The IR block the node belongs to.
- * @param *memop The store needed to model exceptions
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the result.
- * @param state The pinned state.
- */
-FIRM_API ir_node *new_rd_DivRL(dbg_info *db, ir_node *block, ir_node *memop,
- ir_node *op1, ir_node *op2, ir_mode *mode,
- op_pin_state state);
-
-/** Constructor for a strictConv node.
- *
- * @param *db A pointer for debug information.
- * @param *block The IR block the node belongs to.
- * @param *op The operand.
- * @param *mode The mode of this the operand muss be converted .
- */
-FIRM_API ir_node *new_rd_strictConv(dbg_info *db, ir_node *block,
- ir_node *op, ir_mode *mode);
-
-/** Constructor for an ASM pseudo node.
- *
- * @param *db A pointer for debug information.
- * @param *block The block the node belong to.
- * @param arity The number of data inputs to the node.
- * @param *in The array of length arity of data inputs.
- * @param *inputs The array of length arity of input constraints.
- * @param n_outs The number of data outputs to the node.
- * @param *outputs The array of length n_outs of output constraints.
- * @param n_clobber The number of clobbered registers.
- * @param *clobber The array of length n_clobber of clobbered registers.
- * @param *asm_text The assembler text.
- */
-FIRM_API ir_node *new_rd_ASM(dbg_info *db, ir_node *block,
- int arity, ir_node *in[], ir_asm_constraint *inputs,
- size_t n_outs, ir_asm_constraint *outputs,
- size_t n_clobber, ident *clobber[],
- ident *asm_text);
-
-/*-------------------------------------------------------------------------*/
-/* The raw interface without debug support */
-/*-------------------------------------------------------------------------*/
-
-/** Constructor for a Const node.
- *
- * Adds the node to the start block.
- *
- * Constructor for a Const node. The constant represents a target
- * value. Sets the type information to type_unknown. (No more
- * supported: If tv is entity derives a somehow useful type.)
- *
- * @param *irg The IR graph the node belongs to.
- * @param *mode The mode of the operands and the results.
- * @param value A value from which the tarval is made.
- */
-FIRM_API ir_node *new_r_Const_long(ir_graph *irg, ir_mode *mode, long value);
-
/** Constructor for a SymConst node.
*
* This is the constructor for a symbolic constant.
union symconst_symbol value,
symconst_kind kind);
-/** Constructor for a simpleSel node.
- *
- * This is a shortcut for the new_d_Sel() constructor. To be used for
- * Sel nodes that do not select from an array, i.e., have no index
- * inputs. It adds the two parameters 0, NULL.
- *
- * @param *block The IR block the node belongs to.
- * @param *store The memory in which the object the entity should be selected
- * from is allocated.
- * @param *objptr The object from that the Sel operation selects a
- * single attribute out.
- * @param *ent The entity to select.
- */
-FIRM_API ir_node *new_r_simpleSel(ir_node *block, ir_node *store,
- ir_node *objptr, ir_entity *ent);
-
-/** Constructor for a remainderless Div node.
- *
- * @param *block The IR block the node belongs to.
- * @param *memop The store needed to model exceptions
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the result.
- * @param state The pinned state.
- */
-FIRM_API ir_node *new_r_DivRL(ir_node *block, ir_node *memop,
- ir_node *op1, ir_node *op2, ir_mode *mode,
- op_pin_state state);
-/** Constructor for a strict Conv node.
+/** Constructor for an SymConst node
*
- * @param *block The IR block the node belongs to.
- * @param *op The operand.
- * @param *mode The mode of this the operand muss be converted .
- */
-FIRM_API ir_node *new_r_strictConv(ir_node *block, ir_node *op, ir_mode *mode);
-
-/** Constructor for an ASM pseudo node.
+ * This is the constructor for a symbolic constant.
+ * There are several kinds of symbolic constants:
+ * - symconst_type_size The symbolic constant represents the size of a type.
+ * The type of which the constant represents the size
+ * is given explicitly.
+ * - symconst_type_align The symbolic constant represents the alignment of a
+ * type. The type of which the constant represents the
+ * size is given explicitly.
+ * - symconst_addr_ent The symbolic constant represents the address of an
+ * entity (variable or method). The variable is given
+ * explicitly by a firm entity.
+ * - symconst_ofs_ent The symbolic constant represents the offset of an
+ * entity in its owner type.
+ * - symconst_enum_const The symbolic constant is a enumeration constant of
+ * an enumeration type.
*
- * @param *block The block the node belong to.
- * @param arity The number of data inputs to the node.
- * @param *in The array of length arity of data inputs.
- * @param *inputs The array of length arity of input constraints.
- * @param n_outs The number of data outputs to the node.
- * @param *outputs The array of length n_outs of output constraints.
- * @param n_clobber The number of clobbered registers.
- * @param *clobber The array of length n_clobber of clobbered registers.
- * @param *asm_text The assembler text.
- */
-FIRM_API ir_node *new_r_ASM(ir_node *block,
- int arity, ir_node *in[], ir_asm_constraint *inputs,
- size_t n_outs, ir_asm_constraint *outputs,
- size_t n_clobber, ident *clobber[],
- ident *asm_text);
-
-/*-----------------------------------------------------------------------*/
-/* The block oriented interface */
-/*-----------------------------------------------------------------------*/
-
-/** Sets the current block in which the following constructors place the
- * nodes they construct.
+ * Inputs to the node:
+ * No inputs except the block it belongs to.
+ * Outputs of the node.
+ * An unsigned integer (I_u) or a pointer (P).
*
- * @param target The new current block.
- */
-FIRM_API void set_cur_block(ir_node *target);
-FIRM_API void set_r_cur_block(ir_graph *irg, ir_node *target);
-
-/** Returns the current block of the current graph. */
-FIRM_API ir_node *get_cur_block(void);
-FIRM_API ir_node *get_r_cur_block(ir_graph *irg);
-
-/**
- * @see new_rd_Const_long()
+ * Mention union in declaration so that the firmjni generator recognizes that
+ * it can not cast the argument to an int.
*
- * @param *db A pointer for debug information.
- * @param *mode The mode of the operands and results.
- * @param value A value from which the tarval is made.
+ * @param *db A pointer for debug information.
+ * @param mode The mode for the SymConst.
+ * @param value A type, ident, entity or enum constant depending on the
+ * SymConst kind.
+ * @param kind The kind of the symbolic constant, see the list above
*/
-FIRM_API ir_node *new_d_Const_long(dbg_info *db, ir_mode *mode, long value);
+FIRM_API ir_node *new_d_SymConst(dbg_info *db, ir_mode *mode,
+ union symconst_symbol value,
+ symconst_kind kind);
/** Constructor for a SymConst node.
*
* Mention union in declaration so that the firmjni generator recognizes that
* it can not cast the argument to an int.
*
- * @param *db A pointer for debug information.
* @param mode The mode for the SymConst.
* @param value A type, ident, entity or enum constant depending on the
* SymConst kind.
* @param kind The kind of the symbolic constant, see the list above
*/
-FIRM_API ir_node *new_d_SymConst(dbg_info *db, ir_mode *mode,
- union symconst_symbol value,
- symconst_kind kind);
+FIRM_API ir_node *new_SymConst(ir_mode *mode, union symconst_symbol value,
+ symconst_kind kind);
+
+/** @} */
+
+/** @addtogroup Conv
+ * @{
+ */
+
+/** Constructor for a strictConv node.
+ *
+ * @param db A pointer for debug information.
+ * @param block The IR block the node belongs to.
+ * @param op The operand.
+ * @param mode The mode of this the operand muss be converted .
+ */
+FIRM_API ir_node *new_rd_strictConv(dbg_info *db, ir_node *block,
+ ir_node *op, ir_mode *mode);
+
+/** Constructor for a strictConv node.
+ *
+ * @param block The IR block the node belongs to.
+ * @param op The operand.
+ * @param mode The mode of this the operand muss be converted .
+ */
+FIRM_API ir_node *new_r_strictConv(ir_node *block, ir_node *op, ir_mode *mode);
+
+/** Constructor for a strict Conv node.
+ *
+ * @param db A pointer for debug information.
+ * @param op The operand.
+ * @param mode The mode of this the operand muss be converted .
+ */
+FIRM_API ir_node *new_d_strictConv(dbg_info *db, ir_node *op, ir_mode *mode);
+
+/** Constructor for a strict Conv node.
+ *
+ * @param op The operand.
+ * @param mode The mode of this the operand muss be converted .
+ */
+FIRM_API ir_node *new_strictConv(ir_node *op, ir_mode *mode);
+
+/** @} */
+
+/** @addtogroup Sel
+ * @{
+ */
+
+/** Constructor for a simpleSel node.
+ *
+ * This is a shortcut for the new_rd_Sel() constructor. To be used for
+ * Sel nodes that do not select from an array, i.e., have no index
+ * inputs. It adds the two parameters 0, NULL.
+ *
+ * @param *db A pointer for debug information.
+ * @param *block The IR block the node belongs to.
+ * @param *store The memory in which the object the entity should be
+ * selected from is allocated.
+ * @param *objptr The object from that the Sel operation selects a
+ * single attribute out.
+ * @param *ent The entity to select.
+ */
+FIRM_API ir_node *new_rd_simpleSel(dbg_info *db, ir_node *block, ir_node *store,
+ ir_node *objptr, ir_entity *ent);
+
+/** Constructor for a simpleSel node.
+ *
+ * This is a shortcut for the new_d_Sel() constructor. To be used for
+ * Sel nodes that do not select from an array, i.e., have no index
+ * inputs. It adds the two parameters 0, NULL.
+ *
+ * @param *block The IR block the node belongs to.
+ * @param *store The memory in which the object the entity should be selected
+ * from is allocated.
+ * @param *objptr The object from that the Sel operation selects a
+ * single attribute out.
+ * @param *ent The entity to select.
+ * @ingroup Sel
+ */
+FIRM_API ir_node *new_r_simpleSel(ir_node *block, ir_node *store,
+ ir_node *objptr, ir_entity *ent);
/** Constructor for a simpleSel node.
*
*/
FIRM_API ir_node *new_d_simpleSel(dbg_info *db, ir_node *store, ir_node *objptr,
ir_entity *ent);
+
+/** Constructor for a simpelSel node.
+ *
+ * This is a shortcut for the new_Sel() constructor. To be used for
+ * Sel nodes that do not select from an array, i.e., have no index
+ * inputs. It adds the two parameters 0, NULL.
+ *
+ * @param *store The memory in which the object the entity should be selected from is allocated.
+ * @param *objptr The object from that the Sel operation selects a single attribute out.
+ * @param *ent The entity to select.
+ */
+FIRM_API ir_node *new_simpleSel(ir_node *store, ir_node *objptr,
+ ir_entity *ent);
+
+/** @} */
+
+/** @addtogroup Div
+ * @{
+ */
+
+/** Constructor for a remainderless Div node.
+ *
+ * @param *db A pointer for debug information.
+ * @param *block The IR block the node belongs to.
+ * @param *memop The store needed to model exceptions
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the result.
+ * @param state The pinned state.
+ */
+FIRM_API ir_node *new_rd_DivRL(dbg_info *db, ir_node *block, ir_node *memop,
+ ir_node *op1, ir_node *op2, ir_mode *mode,
+ op_pin_state state);
+
+/** Constructor for a remainderless Div node.
+ *
+ * @param *block The IR block the node belongs to.
+ * @param *memop The store needed to model exceptions
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the result.
+ * @param state The pinned state.
+ */
+FIRM_API ir_node *new_r_DivRL(ir_node *block, ir_node *memop,
+ ir_node *op1, ir_node *op2, ir_mode *mode,
+ op_pin_state state);
+
/** Constructor for a remainderless Div node.
*
* Adds the node to the block in current_ir_block.
FIRM_API ir_node *new_d_DivRL(dbg_info *db, ir_node *memop,
ir_node *op1, ir_node *op2, ir_mode *mode,
op_pin_state state);
-/** Constructor for a strict Conv node.
+
+/** Constructor for a remainderless Div node.
*
* Adds the node to the block in current_ir_block.
*
- * @param *db A pointer for debug information.
- * @param *op The operand.
- * @param *mode The mode of this the operand muss be converted .
+ * @param *memop The store needed to model exceptions
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the result.
+ * @param state The pinned state.
+ */
+FIRM_API ir_node *new_DivRL(ir_node *memop, ir_node *op1, ir_node *op2,
+ ir_mode *mode, op_pin_state state);
+
+/** @} */
+
+/** @addtogroup ASM
+ * @{
*/
-FIRM_API ir_node *new_d_strictConv(dbg_info *db, ir_node *op, ir_mode *mode);
/** Constructor for an ASM pseudo node.
*
* @param *db A pointer for debug information.
+ * @param *block The block the node belong to.
* @param arity The number of data inputs to the node.
* @param *in The array of length arity of data inputs.
* @param *inputs The array of length arity of input constraints.
* @param *clobber The array of length n_clobber of clobbered registers.
* @param *asm_text The assembler text.
*/
-FIRM_API ir_node *new_d_ASM(dbg_info *db, int arity, ir_node *in[],
- ir_asm_constraint *inputs,
+FIRM_API ir_node *new_rd_ASM(dbg_info *db, ir_node *block,
+ int arity, ir_node *in[], ir_asm_constraint *inputs,
size_t n_outs, ir_asm_constraint *outputs,
size_t n_clobber, ident *clobber[],
ident *asm_text);
-/*-----------------------------------------------------------------------*/
-/* The block oriented interface without debug support */
-/*-----------------------------------------------------------------------*/
-
-/**
- * Make a const from a long.
- * This is just convenience for the usual
- * <code>
- * new_Const(mode, tarval_from_long(mode, ...))
- * </code>
- * pain.
- * @param mode The mode for the const.
- * @param value The value of the constant.
- * @return A new const node.
- */
-FIRM_API ir_node *new_Const_long(ir_mode *mode, long value);
-
-/** Constructor for a SymConst node.
- *
- * This is the constructor for a symbolic constant.
- * There are several kinds of symbolic constants:
- * - symconst_type_size The symbolic constant represents the size of a type.
- * The type of which the constant represents the size
- * is given explicitly.
- * - symconst_type_align The symbolic constant represents the alignment of a
- * type. The type of which the constant represents the
- * size is given explicitly.
- * - symconst_addr_ent The symbolic constant represents the address of an
- * entity (variable or method). The variable is given
- * explicitly by a firm entity.
- * - symconst_ofs_ent The symbolic constant represents the offset of an
- * entity in its owner type.
- * - symconst_enum_const The symbolic constant is a enumeration constant of
- * an enumeration type.
- *
- * Inputs to the node:
- * No inputs except the block it belongs to.
- * Outputs of the node.
- * An unsigned integer (I_u) or a pointer (P).
- *
- * Mention union in declaration so that the firmjni generator recognizes that
- * it can not cast the argument to an int.
- *
- * @param mode The mode for the SymConst.
- * @param value A type, ident, entity or enum constant depending on the
- * SymConst kind.
- * @param kind The kind of the symbolic constant, see the list above
- */
-FIRM_API ir_node *new_SymConst(ir_mode *mode, union symconst_symbol value,
- symconst_kind kind);
-
-/** Constructor for a simpelSel node.
- *
- * This is a shortcut for the new_Sel() constructor. To be used for
- * Sel nodes that do not select from an array, i.e., have no index
- * inputs. It adds the two parameters 0, NULL.
- *
- * @param *store The memory in which the object the entity should be selected from is allocated.
- * @param *objptr The object from that the Sel operation selects a single attribute out.
- * @param *ent The entity to select.
- */
-FIRM_API ir_node *new_simpleSel(ir_node *store, ir_node *objptr,
- ir_entity *ent);
-
-/** Constructor for a remainderless Div node.
- *
- * Adds the node to the block in current_ir_block.
+/** Constructor for an ASM pseudo node.
*
- * @param *memop The store needed to model exceptions
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the result.
- * @param state The pinned state.
+ * @param *block The block the node belong to.
+ * @param arity The number of data inputs to the node.
+ * @param *in The array of length arity of data inputs.
+ * @param *inputs The array of length arity of input constraints.
+ * @param n_outs The number of data outputs to the node.
+ * @param *outputs The array of length n_outs of output constraints.
+ * @param n_clobber The number of clobbered registers.
+ * @param *clobber The array of length n_clobber of clobbered registers.
+ * @param *asm_text The assembler text.
*/
-FIRM_API ir_node *new_DivRL(ir_node *memop, ir_node *op1, ir_node *op2,
- ir_mode *mode, op_pin_state state);
+FIRM_API ir_node *new_r_ASM(ir_node *block,
+ int arity, ir_node *in[], ir_asm_constraint *inputs,
+ size_t n_outs, ir_asm_constraint *outputs,
+ size_t n_clobber, ident *clobber[],
+ ident *asm_text);
-/** Constructor for a strict Conv node.
- *
- * Adds the node to the block in current_ir_block.
+/** Constructor for an ASM pseudo node.
*
- * @param *op The operand.
- * @param *mode The mode of this the operand muss be converted.
+ * @param *db A pointer for debug information.
+ * @param arity The number of data inputs to the node.
+ * @param *in The array of length arity of data inputs.
+ * @param *inputs The array of length arity of input constraints.
+ * @param n_outs The number of data outputs to the node.
+ * @param *outputs The array of length n_outs of output constraints.
+ * @param n_clobber The number of clobbered registers.
+ * @param *clobber The array of length n_clobber of clobbered registers.
+ * @param *asm_text The assembler text.
+ * @ingroup ASM
*/
-FIRM_API ir_node *new_strictConv(ir_node *op, ir_mode *mode);
+FIRM_API ir_node *new_d_ASM(dbg_info *db, int arity, ir_node *in[],
+ ir_asm_constraint *inputs,
+ size_t n_outs, ir_asm_constraint *outputs,
+ size_t n_clobber, ident *clobber[],
+ ident *asm_text);
/** Constructor for an ASM pseudo node.
*
* @param n_clobber The number of clobbered registers.
* @param *clobber The array of length n_clobber of clobbered registers.
* @param *asm_text The assembler text.
+ * @ingroup ASM
*/
FIRM_API ir_node *new_ASM(int arity, ir_node *in[], ir_asm_constraint *inputs,
size_t n_outs, ir_asm_constraint *outputs,
size_t n_clobber, ident *clobber[], ident *asm_text);
-/*---------------------------------------------------------------------*/
-/* The comfortable interface. */
-/* Supports automatic Phi node construction. */
-/* All routines of the block oriented interface except new_Block are */
-/* needed also. */
-/*---------------------------------------------------------------------*/
+/** @} */
+
+/** @defgroup ir_cons Graph Construction Support
+ * @{
+ */
/** Create an immature Block.
*
/** Finalize a Block node, when all control flows are known. */
FIRM_API void mature_immBlock(ir_node *block);
+/** Sets the current block in which the following constructors place the
+ * nodes they construct.
+ *
+ * @param target The new current block.
+ */
+FIRM_API void set_cur_block(ir_node *target);
+FIRM_API void set_r_cur_block(ir_graph *irg, ir_node *target);
+
+/** Returns the current block of the current graph. */
+FIRM_API ir_node *get_cur_block(void);
+FIRM_API ir_node *get_r_cur_block(ir_graph *irg);
+
/** Get the current value of a local variable.
*
* Use this function to obtain the last definition of the local variable
FIRM_API void ir_set_uninitialized_local_variable_func(
uninitialized_local_variable_func_t *func);
+/** @} */
+
#include "end.h"
#endif
#include "begin.h"
/**
- * @page entity Entity representation
+ * @defgroup ir_entity Entities
*
* An entity is the representation of program known objects in Firm.
* The primary concept of entities is to represent members of complex
* Overwrittenby is the inverse of overwrites. Both add routines add
* both relations, they only differ in the order of arguments.
*
- * @see ir_type, ir_entity
+ * @{
*/
/**
FIRM_API ir_entity *new_d_parameter_entity(ir_type *owner, size_t pos,
ir_type *type, dbg_info *dbgi);
+/**
+ * Check an entity. Currently, we check only if initialized constants
+ * are build on the const irg graph.
+ *
+ * @return
+ * 0 if no error encountered
+ * != 0 a trverify_error_codes code
+ */
+FIRM_API int check_entity(ir_entity *ent);
+
/**
* Copies the entity if the new_owner is different from the
* owner of the old entity, else returns the old entity.
FIRM_API ir_node *get_atomic_ent_value(ir_entity *ent);
FIRM_API void set_atomic_ent_value(ir_entity *ent, ir_node *val);
+/** @defgroup ir_initializer Entity Initializers
+ * @{
+ */
+
/** the kind (type) of an initializer */
typedef enum ir_initializer_kind_t {
/** initializer containing an ir_node from the const-code irg */
FIRM_API ir_initializer_t *get_initializer_compound_value(
const ir_initializer_t *initializer, size_t index);
+/** @} */
+
/** Sets the new style initializers of an entity. */
FIRM_API void set_entity_initializer(ir_entity *entity, ir_initializer_t *initializer);
/** Returns the @link unknown_entity unknown entity @endlink. */
FIRM_API ir_entity *get_unknown_entity(void);
+/** @deprecated */
+typedef enum {
+ allocation_automatic,
+ allocation_parameter,
+ allocation_dynamic,
+ allocation_static
+} ir_allocation;
+/** @deprecated */
+FIRM_API ir_allocation get_entity_allocation(const ir_entity *ent);
+/** @deprecated */
+FIRM_API void set_entity_allocation(ir_entity *ent, ir_allocation al);
+
+/** @deprecated */
+typedef enum {
+ peculiarity_existent,
+ peculiarity_description,
+ peculiarity_inherited
+} ir_peculiarity;
+/** @deprecated */
+FIRM_API ir_peculiarity get_entity_peculiarity(const ir_entity *ent);
+/** @deprecated */
+FIRM_API void set_entity_peculiarity(ir_entity *ent, ir_peculiarity pec);
+
+/** @deprecated */
+FIRM_API int is_entity_final(const ir_entity *ent);
+/** @deprecated */
+FIRM_API void set_entity_final(ir_entity *ent, int final);
+
+/** @deprecated */
+FIRM_API ir_peculiarity get_class_peculiarity(const ir_type *clss);
+/** @deprecated */
+FIRM_API void set_class_peculiarity(ir_type *clss, ir_peculiarity pec);
+
+/** @} */
+
/** Encodes how a pointer parameter is accessed. */
typedef enum ptr_access_kind {
ptr_access_none = 0, /**< no access */
#define IS_STORED(a) ((a) & ptr_access_store)
/**
- * @page tyop type operations
+ * @defgroup ir_type Type System
+ *
+ * Datastructure to hold type information.
+ *
+ * This module supplies a datastructure to represent all types
+ * known in the compiled program. This includes types specified
+ * in the program as well as types defined by the language. In the
+ * view of the intermediate representation there is no difference
+ * between these types. Finally it specifies some auxiliary types.
+ *
+ * There exist several kinds of types, arranged by the structure of
+ * the type. A type is described by a set of attributes. Some of
+ * these attributes are common to all types, others depend on the
+ * kind of the type.
+ *
+ * Types are different from the modes defined in irmode: Types are
+ * on the level of the programming language, modes at the level of
+ * the target processor.
+ *
+ * @{
+ */
+
+/**
+ * @defgroup tp_op Type Opcodes
* This module specifies the kinds of types available in firm.
*
* They are called type opcodes. These include classes, structs, methods, unions,
* arrays, enumerations, pointers and primitive types.
* Special types with own opcodes are the id type, a type representing an unknown
* type and a type used to specify that something has no type.
+ *
+ * @{
*/
/**
*/
FIRM_API tp_opcode get_tpop_code(const tp_op *op);
-/**
- * This type opcode marks that the corresponding type is a class type.
- *
- * Consequently the type refers to supertypes, subtypes and entities.
- * Entities can be any fields, but also methods.
- * @@@ value class or not???
- * This struct is dynamically allocated but constant for the lifetime
- * of the library.
- */
-FIRM_API const tp_op *type_class;
-FIRM_API const tp_op *get_tpop_class(void);
-
-/**
- * This type opcode marks that the corresponding type is a compound type
- * as a struct in C.
- *
- * Consequently the type refers to a list of entities
- * which may not be methods (but pointers to methods).
- * This struct is dynamically allocated but constant for the lifetime
- * of the library.
- */
-FIRM_API const tp_op *type_struct;
-FIRM_API const tp_op *get_tpop_struct(void);
-
-/**
- * This type opcode marks that the corresponding type is a method type.
- *
- * Consequently it refers to a list of arguments and results.
- * This struct is dynamically allocated but constant for the lifetime
- * of the library.
- */
-FIRM_API const tp_op *type_method;
-FIRM_API const tp_op *get_tpop_method(void);
-
-/**
- * This type opcode marks that the corresponding type is a union type.
- *
- * Consequently it refers to a list of unioned types.
- * This struct is dynamically allocated but constant for the lifetime
- * of the library.
- */
-FIRM_API const tp_op *type_union;
-FIRM_API const tp_op *get_tpop_union(void);
-
-/**
- * This type opcode marks that the corresponding type is an array type.
- *
- * Consequently it contains a list of dimensions (lower and upper bounds)
- * and an element type.
- * This struct is dynamically allocated but constant for the lifetime
- * of the library.
- */
-FIRM_API const tp_op *type_array;
-FIRM_API const tp_op *get_tpop_array(void);
-
-/**
- * This type opcode marks that the corresponding type is an enumeration type.
- *
- * Consequently it contains a list of idents for the enumeration identifiers
- * and a list of target values that are the constants used to implement
- * the enumerators.
- * This struct is dynamically allocated but constant for the lifetime
- * of the library.
- */
-FIRM_API const tp_op *type_enumeration;
-FIRM_API const tp_op *get_tpop_enumeration(void);
-
-/**
- * This type opcode marks that the corresponding type is a pointer type.
- *
- * It contains a reference to the type the pointer points to.
- * This struct is dynamically allocated but constant for the lifetime
- * of the library.
- */
-FIRM_API const tp_op *type_pointer;
-FIRM_API const tp_op *get_tpop_pointer(void);
-
-/**
- * This type opcode marks that the corresponding type is a primitive type.
- *
- * Primitive types are types that are directly mapped to target machine
- * modes.
- * This struct is dynamically allocated but constant for the lifetime
- * of the library.
- */
-FIRM_API const tp_op *type_primitive;
-FIRM_API const tp_op *get_tpop_primitive(void);
-
-/**
- * The code type is used to mark pieces of code (basic blocks)
- */
-FIRM_API const tp_op *tpop_code;
-FIRM_API const tp_op *get_tpop_code_type(void);
-
-/**
- * This type opcode is an auxiliary opcode dedicated to support type analyses.
- *
- * Types with this opcode represents that there is no type.
- * The type can be used to initialize fields of the type* that actually can not
- * contain a type or that are initialized for an analysis. There exists exactly
- * one type with this opcode.
- */
-FIRM_API const tp_op *tpop_none;
-FIRM_API const tp_op *get_tpop_none(void);
-
-/**
- * This type opcode is an auxiliary opcode dedicated to support type analyses.
- *
- * Types with this opcode represents that there could be a type, but it is not
- * known. This type can be used to initialize fields before an analysis (not known
- * yet) or to represent the top of a lattice (could not be determined). There exists
- * exactly one type with this opcode.
- */
-FIRM_API const tp_op *tpop_unknown;
-FIRM_API const tp_op *get_tpop_unknown(void);
+/** @} */
/** Returns true if low is subclass of high.
*
*/
FIRM_API int check_type(ir_type *tp);
-/**
- * Check an entity. Currently, we check only if initialized constants
- * are build on the const irg graph.
- *
- * @return
- * 0 if no error encountered
- * != 0 a trverify_error_codes code
- */
-FIRM_API int check_entity(ir_entity *ent);
-
/**
* Walks the type information and performs a set of sanity checks.
*
*/
FIRM_API int tr_verify(void);
-/**
- * @page type representation of types
- *
- * Datastructure to hold type information.
- *
- * This module supplies a datastructure to represent all types
- * known in the compiled program. This includes types specified
- * in the program as well as types defined by the language. In the
- * view of the intermediate representation there is no difference
- * between these types. Finally it specifies some auxiliary types.
- *
- * There exist several kinds of types, arranged by the structure of
- * the type. A type is described by a set of attributes. Some of
- * these attributes are common to all types, others depend on the
- * kind of the type.
- *
- * Types are different from the modes defined in irmode: Types are
- * on the level of the programming language, modes at the level of
- * the target processor.
- */
-
/** Frees all entities associated with a type.
* Does not free the array entity.
* Warning: ensure these entities are not referenced anywhere else.
* not free if tp is "none" or "unknown". Frees entities in value
* param subtypes of method types!!! Make sure these are not
* referenced any more. Further make sure there is no pointer type
- * that refers to this type. */
+ * that refers to this type.
+ */
FIRM_API void free_type(ir_type *tp);
FIRM_API const tp_op *get_type_tpop(const ir_type *tp);
*/
FIRM_API int is_type(const void *thing);
+/**
+ * Outputs a unique number for this type if libfirm is compiled for
+ * debugging, (configure with --enable-debug) else returns the address
+ * of the type cast to long.
+ */
+FIRM_API long get_type_nr(const ir_type *tp);
+
/**
* Checks whether two types are structurally equal.
*
FIRM_API int smaller_type(ir_type *st, ir_type *lt);
/**
- * @page class_type Representation of a class type
+ * @ingroup compound_type
+ * @defgroup class_type Class
*
* If the type opcode is set to type_class the type represents class
* types. A list of fields and methods is associated with a class.
* between interfaces, abstract classes and other classes that all may
* have the peculiarity peculiarity_description. Depending on this flag
* the lowering might do different actions. Default: false
+ * @{
*/
/** Creates a new class type. */
FIRM_API int is_Class_type(const ir_type *clss);
/**
- * @page struct_type Representation of a struct type
+ * This type opcode marks that the corresponding type is a class type.
+ *
+ * Consequently the type refers to supertypes, subtypes and entities.
+ * Entities can be any fields, but also methods.
+ * This struct is dynamically allocated but constant for the lifetime
+ * of the library.
+ */
+FIRM_API const tp_op *type_class;
+FIRM_API const tp_op *get_tpop_class(void);
+
+/** @} */
+
+/** @ingroup compound_type
+ * @defgroup struct_type Struct
*
* A struct type represents aggregate types that consist of a list
* of fields.
* but not shrinked.
* This is a dynamic list that can be grown with an "add_" function,
* but not shrinked.
+ * @{
*/
+
/** Creates a new type struct */
FIRM_API ir_type *new_type_struct(ident *name);
/** Creates a new type struct with debug information. */
FIRM_API int is_Struct_type(const ir_type *strct);
/**
- * @page method_type Representation of a method type
+ * This type opcode marks that the corresponding type is a compound type
+ * as a struct in C.
+ *
+ * Consequently the type refers to a list of entities
+ * which may not be methods (but pointers to methods).
+ * This struct is dynamically allocated but constant for the lifetime
+ * of the library.
+ */
+FIRM_API const tp_op *type_struct;
+FIRM_API const tp_op *get_tpop_struct(void);
+
+/** @} */
+
+/**
+ * @ingroup compound_type
+ * @defgroup union_type Union
+ *
+ * The union type represents union types. Note that this representation
+ * resembles the C union type. For tagged variant types like in Pascal or
+ * Modula a combination of a struct and a union type must be used.
+ *
+ * - n_types: Number of unioned types.
+ * - members: Entities for unioned types. Fixed length array.
+ * This is a dynamic list that can be grown with an "add_"
+ * function, but not shrinked.
+ * @{
+ */
+/** Creates a new type union. */
+FIRM_API ir_type *new_type_union(ident *name);
+
+/** Creates a new type union with debug information. */
+FIRM_API ir_type *new_d_type_union(ident *name, type_dbg_info* db);
+
+
+/** return union identifier */
+FIRM_API ident *get_union_ident(const ir_type *uni);
+
+/** return union identifier as c-string */
+FIRM_API const char *get_union_name(const ir_type *uni);
+
+/** Returns the number of unioned types of this union */
+FIRM_API size_t get_union_n_members(const ir_type *uni);
+
+/** Returns the entity at position pos of a union */
+FIRM_API ir_entity *get_union_member(const ir_type *uni, size_t pos);
+
+/** Returns index of member in uni, -1 if not contained. */
+FIRM_API size_t get_union_member_index(const ir_type *uni, ir_entity *member);
+
+/** Returns true if a type is a union type. */
+FIRM_API int is_Union_type(const ir_type *uni);
+
+/**
+ * This type opcode marks that the corresponding type is a union type.
+ *
+ * Consequently it refers to a list of unioned types.
+ * This struct is dynamically allocated but constant for the lifetime
+ * of the library.
+ */
+FIRM_API const tp_op *type_union;
+FIRM_API const tp_op *get_tpop_union(void);
+
+/** @} */
+
+/**
+ * @defgroup method_type Method
*
* A method type represents a method, function or procedure type.
* It contains a list of the parameter and result types, as these
* - res_type: A list with the types of parameters. This list is ordered.
* The nth type in this list corresponds to the nth input to
* Return nodes. (See ircons.h for more information.)
+ * @{
*/
/** Create a new method type.
FIRM_API int is_Method_type(const ir_type *method);
/**
- * @page union_type Representation of a union (variant) type.
- *
- * The union type represents union types. Note that this representation
- * resembles the C union type. For tagged variant types like in Pascal or Modula
- * a combination of a struct and a union type must be used.
+ * This type opcode marks that the corresponding type is a method type.
*
- * - n_types: Number of unioned types.
- * - members: Entities for unioned types. Fixed length array.
- * This is a dynamic list that can be grown with an "add_" function,
- * but not shrinked.
+ * Consequently it refers to a list of arguments and results.
+ * This struct is dynamically allocated but constant for the lifetime
+ * of the library.
*/
-/** Creates a new type union. */
-FIRM_API ir_type *new_type_union(ident *name);
-
-/** Creates a new type union with debug information. */
-FIRM_API ir_type *new_d_type_union(ident *name, type_dbg_info* db);
-
-
-/** return union identifier */
-FIRM_API ident *get_union_ident(const ir_type *uni);
-
-/** return union identifier as c-string */
-FIRM_API const char *get_union_name(const ir_type *uni);
-
-/** Returns the number of unioned types of this union */
-FIRM_API size_t get_union_n_members(const ir_type *uni);
-
-/** Returns the entity at position pos of a union */
-FIRM_API ir_entity *get_union_member(const ir_type *uni, size_t pos);
-
-/** Returns index of member in uni, -1 if not contained. */
-FIRM_API size_t get_union_member_index(const ir_type *uni, ir_entity *member);
+FIRM_API const tp_op *type_method;
+FIRM_API const tp_op *get_tpop_method(void);
-/** Returns true if a type is a union type. */
-FIRM_API int is_Union_type(const ir_type *uni);
+/** @} */
/**
- * @page array_type Representation of an array type
+ * @defgroup array_type Array
*
* The array type represents rectangular multi dimensional arrays.
* The constants representing the bounds must be allocated to
* - *element_type: The type of the array elements.
* - *element_ent: An entity for the array elements to be used for
* element selection with Sel.
+ * @{
*/
/** Create a new type array.
FIRM_API int is_Array_type(const ir_type *array);
/**
- * @page enumeration_type Representation of an enumeration type
+ * This type opcode marks that the corresponding type is an array type.
+ *
+ * Consequently it contains a list of dimensions (lower and upper bounds)
+ * and an element type.
+ * This struct is dynamically allocated but constant for the lifetime
+ * of the library.
+ */
+FIRM_API const tp_op *type_array;
+FIRM_API const tp_op *get_tpop_array(void);
+
+/** @} */
+
+/**
+ * @defgroup enumeration_type Enumeration
*
* Enumeration types need not necessarily be represented explicitly
* by Firm types, as the frontend can lower them to integer constants as
*
* - *const: The target values representing the constants used to
* represent individual enumerations.
+ * @{
*/
/** Create a new type enumeration -- set the enumerators independently. */
FIRM_API int is_Enumeration_type(const ir_type *enumeration);
/**
- * @page pointer_type Representation of a pointer type
+ * This type opcode marks that the corresponding type is an enumeration type.
+ *
+ * Consequently it contains a list of idents for the enumeration identifiers
+ * and a list of target values that are the constants used to implement
+ * the enumerators.
+ * This struct is dynamically allocated but constant for the lifetime
+ * of the library.
+ */
+FIRM_API const tp_op *type_enumeration;
+FIRM_API const tp_op *get_tpop_enumeration(void);
+
+/** @} */
+
+/**
+ * @defgroup pointer_type Pointer
*
* Pointer types:
* - points_to: The type this pointer points to.
+ * @{
*/
/** Creates a new type pointer. */
FIRM_API ir_type *find_pointer_type_to_type(ir_type *tp);
/**
- * @page primitive_type Representation of a primitive type
+ * This type opcode marks that the corresponding type is a pointer type.
+ *
+ * It contains a reference to the type the pointer points to.
+ * This struct is dynamically allocated but constant for the lifetime
+ * of the library.
+ */
+FIRM_API const tp_op *type_pointer;
+FIRM_API const tp_op *get_tpop_pointer(void);
+
+/** @} */
+
+/**
+ * @defgroup primitive_type Primitive
*
* Primitive types are types that represent atomic data values that
* map directly to modes. They don't have private attributes. The
* important information they carry is held in the common mode field.
+ * @{
*/
/** Creates a new primitive type. */
FIRM_API ir_type *new_type_primitive(ir_mode *mode);
FIRM_API void set_primitive_base_type(ir_type *tp, ir_type *base_tp);
/**
- * @page none_type The None type
+ * This type opcode marks that the corresponding type is a primitive type.
+ *
+ * Primitive types are types that are directly mapped to target machine
+ * modes.
+ * This struct is dynamically allocated but constant for the lifetime
+ * of the library.
+ */
+FIRM_API const tp_op *type_primitive;
+FIRM_API const tp_op *get_tpop_primitive(void);
+
+/** @} */
+
+/**
+ * @defgroup none_type None
*
* This type is an auxiliary type dedicated to support type analyses.
*
* - name: "type_none"
* - state: layout_fixed
* - size: 0
+ * @{
*/
/** A variable that contains the only none type. */
FIRM_API ir_type *firm_none_type;
+/** Returns the none type. */
+FIRM_API ir_type *get_none_type(void);
+/**
+ * This type opcode is an auxiliary opcode dedicated to support type analyses.
+ *
+ * Types with this opcode represents that there is no type.
+ * The type can be used to initialize fields of the type* that actually can not
+ * contain a type or that are initialized for an analysis. There exists exactly
+ * one type with this opcode.
+ */
+FIRM_API const tp_op *tpop_none;
+FIRM_API const tp_op *get_tpop_none(void);
+/** @} */
+/** @defgroup code_type Code
+ * @{
+ */
/** A variable that contains the only code type. */
FIRM_API ir_type *firm_code_type;
-
-/** Returns the none type. */
-FIRM_API ir_type *get_none_type(void);
/** Returns the code type. */
FIRM_API ir_type *get_code_type(void);
+/**
+ * Checks whether a type is a code type.
+ */
+FIRM_API int is_code_type(const ir_type *tp);
+/**
+ * The code type is used to mark pieces of code (basic blocks)
+ */
+FIRM_API const tp_op *tpop_code;
+FIRM_API const tp_op *get_tpop_code_type(void);
+/** @} */
/**
- * @page unknown_type The Unknown type
+ * @defgroup unknown_type Unknown
*
* This type is an auxiliary type dedicated to support type analyses.
*
* - name: "type_unknown"
* - state: layout_fixed
* - size: 0
+ * @{
*/
/** A variable that contains the only unknown type. */
FIRM_API ir_type *firm_unknown_type;
-
/** Returns the unknown type. */
FIRM_API ir_type *get_unknown_type(void);
-
+/**
+ * This type opcode is an auxiliary opcode dedicated to support type analyses.
+ *
+ * Types with this opcode represents that there could be a type, but it is not
+ * known. This type can be used to initialize fields before an analysis (not known
+ * yet) or to represent the top of a lattice (could not be determined). There exists
+ * exactly one type with this opcode.
+ */
+FIRM_API const tp_op *tpop_unknown;
+FIRM_API const tp_op *get_tpop_unknown(void);
+/** @} */
/**
* Checks whether a type is atomic.
*/
FIRM_API int is_atomic_type(const ir_type *tp);
+/**
+ * @defgroup compound_type Compound
+ *
+ * @{
+ */
/**
* Gets the identifier of a compound type
*/
FIRM_API int is_compound_type(const ir_type *tp);
-/**
- * Checks whether a type is a code type.
- */
-FIRM_API int is_code_type(const ir_type *tp);
+/** @} */
-/**
- * Checks, whether a type is a frame type.
+/** @defgroup frame_type Frame
+ * @{
*/
-FIRM_API int is_frame_type(const ir_type *tp);
/**
* Makes a new frame type. Frame types are class types,
*/
FIRM_API ir_type *new_type_frame(void);
+/**
+ * Checks, whether a type is a frame type.
+ */
+FIRM_API int is_frame_type(const ir_type *tp);
+
/**
* Makes a clone of a frame type.
* Sets entity links from old frame entities to new onces and
FIRM_API ir_entity *frame_alloc_area(ir_type *frame_type, int size,
unsigned alignment, int at_start);
+/** @} */
+
/**
- * Outputs a unique number for this type if libfirm is compiled for
- * debugging, (configure with --enable-debug) else returns the address
- * of the type cast to long.
+ * @defgroup trwalk Traversing
+ * @{
*/
-FIRM_API long get_type_nr(const ir_type *tp);
/** Type for a function that compares two types.
*
/** @deprecated */
FIRM_API void set_type_visibility(ir_type *tp, ir_visibility v);
-/** @deprecated */
-typedef enum {
- allocation_automatic,
- allocation_parameter,
- allocation_dynamic,
- allocation_static
-} ir_allocation;
-/** @deprecated */
-FIRM_API ir_allocation get_entity_allocation(const ir_entity *ent);
-/** @deprecated */
-FIRM_API void set_entity_allocation(ir_entity *ent, ir_allocation al);
-
-/** @deprecated */
-typedef enum {
- peculiarity_existent,
- peculiarity_description,
- peculiarity_inherited
-} ir_peculiarity;
-/** @deprecated */
-FIRM_API ir_peculiarity get_entity_peculiarity(const ir_entity *ent);
-/** @deprecated */
-FIRM_API void set_entity_peculiarity(ir_entity *ent, ir_peculiarity pec);
-
-/** @deprecated */
-FIRM_API int is_entity_final(const ir_entity *ent);
-/** @deprecated */
-FIRM_API void set_entity_final(ir_entity *ent, int final);
+/** @} */
-/** @deprecated */
-FIRM_API ir_peculiarity get_class_peculiarity(const ir_type *clss);
-/** @deprecated */
-FIRM_API void set_class_peculiarity(ir_type *clss, ir_peculiarity pec);
+/** @} */
#include "end.h"