*
* FIRM is a dataflow graph. A dataflow graph is a directed graph,
* so that every node has incoming and outgoing edges. A node is
- * executable if every input at it's incoming edges is available.
+ * executable if every input at its incoming edges is available.
* Execution of the dataflow graph is started at the Start node which
* has no incoming edges and ends when the End node executes, even if
* there are still executable or not executed nodes. (Is this true,
* results can be used by several other nodes. Each input can be
* implemented as a single pointer to a predecessor node, outputs
* need to be lists of pointers to successors. Therefore a node
- * contains pointers to it's predecessor so that the implementation is a
+ * contains pointers to its predecessors so that the implementation is a
* dataflow graph with reversed edges. It has to be traversed bottom
* up.
*
* one statically allocated struct ir_op for each opcode.
*
* *mode The ir_mode of the operation represented by this firm
- * node. The mode of the operation is the mode of it's
- * result. A Firm mode is a datatype as known to the target,
- * not a type of the source language.
+ * node. The mode of the operation is the mode of its
+ * result. A Firm mode is a datatype as known to the
+ * target, not a type of the source language.
*
* visit A flag for traversing the IR.
*
* **in An array with pointers to the node's predecessors.
*
* *link A pointer to an ir_node. With this pointer all Phi nodes
- * are attached to a Block, i.e., a Block points to it's
+ * are attached to a Block, i.e. a Block points to its
* first Phi node, this node points to the second Phi node
- * in the Block and so fourth. Used in mature_immBlock
+ * in the Block and so forth. Used in mature_immBlock
* to find all Phi nodes to be matured. It's also used to
- * annotate a node with a better, optimized version of it.
+ * annotate a node with a better, optimized version of it.
*
* attr An attr struct containing the attributes of the nodes. The
* attributes depend on the opcode of the node. The number
- * of these attributes is given in op.
+ * of these attributes is given in op.
*
* The struct ir_op
* ----------------
* ================
*
* current_ir_graph Points to the current ir_graph. All constructors for
- * nodes add nodes to this graph.
+ * nodes add nodes to this graph.
*
* ir_visited An int used as flag to traverse the ir_graph.
*
* reals and pointers. The frontend has to count and number these variables.
*
* First an ir_graph needs to be constructed with new_ir_graph. The
- * constructor gets the number of local variables. The graph is hold in the
+ * constructor gets the number of local variables. The graph is held in the
* global variable irg.
*
* Now the construction of the procedure can start. Several basic blocks can
* set_cur_block(block). If several blocks are constructed in parallel block
* switches need to be performed constantly.
*
- * To generate a Block node (with the comfortable interface) it's predecessor
+ * To generate a Block node (with the comfortable interface), its predecessor
* control flow nodes need not be known. In case of cyclic control flow these
* can not be known when the block is constructed. With add_immBlock_pred(block,
* cfnode) predecessors can be added to the block. If all predecessors are
* The constructors of arithmetic nodes require that their predecessors
* are mentioned. Sometimes these are available in the Frontend as the
* predecessors have just been generated by the frontend. If they are local
- * values the predecessors can be obtained from the library with a call to
+ * values, the predecessors can be obtained from the library with a call to
* get_value(local_val_nr). (local_val_nr needs to be administered by
* the Frontend.) A call to get_value triggers the generation of Phi nodes.
- * If an arithmetic operation produces a local value this value needs to be
+ * If an arithmetic operation produces a local value, this value needs to be
* passed to the library by set_value(node, local_val_nr).
* In straight line code these two operations just remember and return the
* pointer to nodes producing the value. If the value passes block boundaries
* 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_mode *mode, tarval *con);
+ * ir_node *new_Const (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 **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_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_node *new_Store (ir_node *store, ir_node *addr, ir_node *val);
- * ir_node *new_Alloc (ir_node *store, ir_node *size, ir_type *alloc_type,
+ * 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_Psi (int arity, ir_node *conds[], ir_node *vals[], 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_immBlock (void)
* ----------------------------
*
- * Creates a new block. Sets current_block to itself. 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.
+ * 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
* Example for faulty IR construction: (draw the graph on a paper and you'll
* get it ;-)
*
- * block_before_loop = new_block();
+ * 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_block ();
+ * loop_header = new_immBlock ();
+ * set_cur_block(loop_header);
* header2body - new_Jmp();
*
- * loop_body = new_block ();
+ * loop_body = new_immBlock ();
+ * set_cur_block(loop_body);
* body2header = new_Jmp();
*
* add_immBlock_pred(loop_header, before2header);
*
* ---------
*
- * ir_node *new_Const (ir_mode *mode, tarval *con)
+ * ir_node *new_Const (tarval *con)
* -----------------------------------------------
*
* Creates a constant in the constant table and adds a Const node
- * returning this value to the start block.
+ * returning this value to the start block. The mode is derived
+ * from the tarval.
*
* Parameters:
- * *mode The mode of the constant.
* *con Points to an entry in the constant table.
* This pointer is added to the attributes of
* the node (self->attr.con)
* 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)
+ * ir_node *new_SymConst (ir_mode *mode, union symconst_symbol value, symconst_addr_ent kind)
* -----------------------------------------------------------------------------------------
*
- * There are three five of symbolic constants:
+ * There are several symbolic constants:
* symconst_type_tag The symbolic constant represents a type tag.
* 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_name Information for the linker, e.g. the name of a global
- * variable.
* symconst_addr_ent The symbolic constant represents the address of an entity.
- *
- * To represent a pointer to an entity that is represented by an entity
- * datastructure don't use
- * new_SymConst((type_or_id*)get_entity_ld_ident(ent), symconst_addr_name);.
- * Use a real const instead:
- * new_SymConst(ent, symconst_addr_ent);
- * This makes the Constant independent of name changes of the entity due to
- * mangling.
+ * 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
- * kind The kind of the symbolic constant: type_tag, size or link_info.
- * *type_or_id Points to the type the tag stands for or to the type
- * whose size is represented by the constant or to an ident
- * representing the linkage info.
+ * 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.
* -symconst_type_tag
* -symconst_type_size
* -symconst_type_align
- * -symconst_addr_name
* -symconst_addr_ent
*
* If the attr.i.num is symconst_type_tag, symconst_type_size or symconst_type_align,
* A tuple containing the eventually changed store and the procedure
* results.
* Attributes:
- * attr.call Contains the type information for the procedure.
+ * 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)
* ------------------------------------------------------------
* 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;
*
*
- * ir_node *new_Psi (int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode)
- * -----------------------------------------------------------------------------
- *
- * Creates a Psi node. This node implements the following semantic:
- * Enter it here!!!
- *
*
* OPERATIONS TO MANAGE MEMORY EXPLICITLY
* --------------------------------------
*
- * ir_node *new_Load (ir_node *store, ir_node *addr, ir_mode *mode)
- * ----------------------------------------------------------------
+ * 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.
*
* *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.
* 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_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.
*
* 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 *size, ir_type *alloc_type,
+ * ir_node *new_Alloc (ir_node *store, ir_node *count, ir_type *alloc_type,
* -----------------------------------------------------------------------
* where_alloc where)
* ------------------
*
* Parameters:
* *store The memory which shall contain the new variable.
- * ** *size The number of bytes to allocate. Old. **
- * *size We decided that the size easily can be derived from the type.
- * This field is for allocating arrays, i.e., it gives the multiple
- * of the size of alloc_type to allocate memory for.
+ * *count This field is for allocating arrays, i.e., it gives the multiple
+ * of the size of alloc_type to allocate memory for.
* *alloc_type The type of the allocated variable.
* where Where to allocate the variable, either heap_alloc or stack_alloc.
*
#ifndef FIRM_IR_IRCONS_H
#define FIRM_IR_IRCONS_H
-#include "firm_common.h"
-#include "irnode.h"
-#include "irgraph.h"
+#include "firm_types.h"
+
+/**
+ * constrained flags for memory operations.
+ */
+typedef enum ir_cons_flags {
+ cons_none = 0, /**< No constrains. */
+ cons_volatile = 1U << 0, /**< Memory operation is volatile. */
+ cons_unaligned = 1U << 1, /**< Memory operation is unaligned. */
+ cons_floats = 1U << 2 /**< Memory operation can float. */
+} ir_cons_flags;
/*-------------------------------------------------------------------------*/
/* The raw interface */
* @param in[] An array of control predecessors. The length of
* the array must be 'arity'. The constructor copies this array.
*/
-ir_node *new_rd_Block (dbg_info *db, ir_graph *irg, int arity, ir_node *in[]);
+ir_node *new_rd_Block(dbg_info *db, ir_graph *irg, int arity, ir_node *in[]);
/** Constructor for a Start node.
*
* @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
*/
-ir_node *new_rd_Start (dbg_info *db, ir_graph *irg, ir_node *block);
+ir_node *new_rd_Start(dbg_info *db, ir_graph *irg, ir_node *block);
/** Constructor for a End node.
*
* @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
*/
-ir_node *new_rd_End (dbg_info *db, ir_graph *irg, ir_node *block);
+ir_node *new_rd_End(dbg_info *db, ir_graph *irg, ir_node *block);
/** Constructor for a Jmp node.
*
* Jmp represents control flow to a single control successor.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
*/
-ir_node *new_rd_Jmp (dbg_info *db, ir_graph *irg, ir_node *block);
+ir_node *new_rd_Jmp(dbg_info *db, ir_node *block);
/** Constructor for an IJmp node.
*
* statically known i.e. an indirect Jmp.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *tgt The IR node representing the target address.
*/
-ir_node *new_rd_IJmp (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *tgt);
+ir_node *new_rd_IJmp(dbg_info *db, ir_node *block, ir_node *tgt);
/** Constructor for a Break node.
*
* behind Call nodes to represent the control flow to called procedures.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
*/
-ir_node *new_rd_Break (dbg_info *db, ir_graph *irg, ir_node *block);
+ir_node *new_rd_Break(dbg_info *db, ir_node *block);
/** Constructor for a Cond node.
*
* longs.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *c The conditions parameter. Can be of mode b or I_u.
*/
-ir_node *new_rd_Cond (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *c);
+ir_node *new_rd_Cond(dbg_info *db, ir_node *block, ir_node *c);
/** Constructor for a Return node.
*
- * Returns the memory an zero or more return values. Only node that
+ * Returns the memory and zero or more return values. Only node that
* can end regular control flow.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The state of memory.
* @param arity Number of return values.
* @param *in Array of length arity with return values. The constructor copies this array.
*/
-ir_node *new_rd_Return (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *store, int arity, ir_node *in[]);
+ir_node *new_rd_Return(dbg_info *db, ir_node *block,
+ ir_node *store, int arity, ir_node *in[]);
/** Constructor for a Const_type node.
+ *
+ * Adds the node to the start block.
*
* The constant represents a target value. This constructor sets high
* level type information for the constant value.
+ * Derives mode from passed tarval.
*
* @param *db A pointer for debug information.
* @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *mode The mode of the operands and results.
* @param *con Points to an entry in the constant table.
* @param *tp The type of the constant.
*/
-ir_node *new_rd_Const_type (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_mode *mode, tarval *con, ir_type *tp);
+ir_node *new_rd_Const_type(dbg_info *db, ir_graph *irg,
+ tarval *con, ir_type *tp);
/** 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.)
+ * Derives mode from passed tarval.
*
* @param *db A pointer for debug information.
* @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *mode The mode of the operands and results.
* @param *con Points to an entry in the constant table.
*/
-ir_node *new_rd_Const (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_mode *mode, tarval *con);
+ir_node *new_rd_Const(dbg_info *db, ir_graph *irg, tarval *con);
+
+/** 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 *db A pointer for debug information.
+ * @param *irg The IR graph the node belongs to.
+ * @param *mode The mode of the operands and results.
+ * @param value A value from which the tarval is made.
+ */
+ir_node *new_rd_Const_long(dbg_info *db, ir_graph *irg,
+ ir_mode *mode, long value);
/** Constructor for a SymConst_type node.
*
* This is the constructor for a symbolic constant.
- * There are four kinds of symbolic constants:
- * - type_tag The symbolic constant represents a type tag. The type the
- * tag stands for is given explicitly.
- * - type_size The symbolic constant represents the size of a type. The
- * type of which the constant represents the size is given
- * explicitly.
- * - type_align The symbolic constant represents the alignment of a type. The
- * type of which the constant represents the size is given
- * explicitly.
- * - addr_name The symbolic constant represents the address of an entity
- * (variable or method). The variable is indicated by a name
- * that is valid for linking.
- * - addr_ent The symbolic constant represents the address of an entity
- * (variable or method). The variable is given explicitly by
- * a firm entity.
+ * There are several kinds of symbolic constants:
+ * - symconst_type_tag The symbolic constant represents a type tag. The
+ * type the tag stands for is given explicitly.
+ * - 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.
*
* @param *db A pointer for debug information.
* @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
* @param mode The mode for the SymConst.
- * @param symkind The kind of the symbolic constant: type_tag, size, addr_name or addr_ent.
- * @param value A type, entity or a ident depending on the SymConst kind.
+ * @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
* @param tp The source type of the constant.
*/
-ir_node *new_rd_SymConst_type(dbg_info *db, ir_graph *irg, ir_node *block, ir_mode *mode,
- union symconst_symbol value,
- symconst_kind symkind, ir_type *tp);
+ir_node *new_rd_SymConst_type(dbg_info *db, ir_graph *irg, ir_mode *mode,
+ union symconst_symbol value, symconst_kind kind,
+ ir_type *tp);
/** Constructor for a SymConst node.
*
* Same as new_rd_SymConst_type, except that it sets the type to type_unknown.
*/
-ir_node *new_rd_SymConst(dbg_info *db, ir_graph *irg, ir_node *block, ir_mode *mode,
- union symconst_symbol value, symconst_kind symkind);
+ir_node *new_rd_SymConst(dbg_info *db, ir_graph *irg, ir_mode *mode,
+ union symconst_symbol value, symconst_kind kind);
/** Constructor for a SymConst addr_ent node.
*
ir_node *new_rd_SymConst_ofs_ent(dbg_info *db, ir_graph *irg, ir_mode *mode,
ir_entity *symbol, ir_type *tp);
-/** Constructor for a SymConst addr_name node.
- *
- * Same as new_rd_SymConst_type, except that the constructor is tailored for
- * symconst_addr_ent.
- * Adds the SymConst to the start block of irg.
- */
-ir_node *new_rd_SymConst_addr_name(dbg_info *db, ir_graph *irg, ir_mode *mode,
- ident *symbol, ir_type *tp);
-
/** Constructor for a SymConst type_tag node.
*
* Same as new_rd_SymConst_type, except that the constructor is tailored for
- * symconst_addr_ent.
+ * symconst_type_tag.
* Adds the SymConst to the start block of irg.
*/
ir_node *new_rd_SymConst_type_tag(dbg_info *db, ir_graph *irg, ir_mode *mode,
* inputs. It adds the two parameters 0, NULL.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @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.
* single attribute out.
* @param *ent The entity to select.
*/
-ir_node *new_rd_simpleSel (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *objptr, ir_entity *ent);
+ir_node *new_rd_simpleSel(dbg_info *db, ir_node *block,
+ ir_node *store, ir_node *objptr, ir_entity *ent);
/** Constructor for a Sel node.
*
* node takes the required array indices as inputs.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @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.
* element entity. The constructor copies this array.
* @param *ent The entity to select.
*/
-ir_node *new_rd_Sel (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *objptr, int n_index, ir_node *index[], ir_entity *ent);
+ir_node *new_rd_Sel(dbg_info *db, ir_node *block, ir_node *store,
+ ir_node *objptr, int n_index, ir_node *index[], ir_entity *ent);
/** Constructor for a Call node.
*
- * Represents all kinds of method and function calls.
+ * Represents all kinds of method and function calls.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The current memory state.
* @param *callee A pointer to the called procedure.
* @param *in[] An array with the procedure parameters. The constructor copies this array.
* @param *tp Type information of the procedure called.
*/
-ir_node *new_rd_Call (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *callee, int arity, ir_node *in[], ir_type *tp);
+ir_node *new_rd_Call(dbg_info *db, ir_node *block, ir_node *store,
+ ir_node *callee, int arity, ir_node *in[], ir_type *tp);
+
+/** Constructor for a Builtin node.
+ *
+ * Represents a call of a backend-specific builtin..
+ *
+ * @param *db A pointer for debug information.
+ * @param *block The IR block the node belongs to.
+ * @param *store The current memory state.
+ * @param arity The number of procedure parameters.
+ * @param *in[] An array with the procedure parameters. The constructor copies this array.
+ * @param kind The kind of the called builtin.
+ * @param *tp Type information of the procedure called.
+ */
+ir_node *new_rd_Builtin(dbg_info *db, ir_node *block, ir_node *store,
+ int arity, ir_node *in[], ir_builtin_kind kind, ir_type *tp);
/** Constructor for a Add node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op1 The first operand.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_rd_Add (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_rd_Add(dbg_info *db, ir_node *block,
+ ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Sub node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op1 The first operand.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_rd_Sub (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_rd_Sub(dbg_info *db, ir_node *block,
+ ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Minus node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op The operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_rd_Minus (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op, ir_mode *mode);
+ir_node *new_rd_Minus(dbg_info *db, ir_node *block,
+ ir_node *op, ir_mode *mode);
/** Constructor for a Mul node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op1 The first operand.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_rd_Mul (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_rd_Mul(dbg_info *db, ir_node *block,
+ ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Mulh node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op1 The first operand.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_rd_Mulh (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_rd_Mulh(dbg_info *db, ir_node *block,
+ ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Quot node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *memop The store needed to model exceptions
* @param *op1 The first operand.
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_rd_Quot (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_rd_Quot(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 DivMod node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *memop The store needed to model exceptions
* @param *op1 The first operand.
* @param *mode The mode of the results.
* @param state The pinned state.
*/
-ir_node *new_rd_DivMod (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_rd_DivMod(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 Div node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *memop The store needed to model exceptions
* @param *op1 The first operand.
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_rd_Div (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_rd_Div(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 *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *memop The store needed to model exceptions
* @param *op1 The first operand.
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_rd_DivRL (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+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 Mod node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *memop The store needed to model exceptions
* @param *op1 The first operand.
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_rd_Mod (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_rd_Mod(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 Abs node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op The operand
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_rd_Abs (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op, ir_mode *mode);
+ir_node *new_rd_Abs(dbg_info *db, ir_node *block, ir_node *op, ir_mode *mode);
/** Constructor for a And node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op1 The first operand.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_rd_And (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_rd_And(dbg_info *db, ir_node *block,
+ ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Or node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op1 The first operand.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_rd_Or (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_rd_Or(dbg_info *db, ir_node *block,
+ ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Eor node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op1 The first operand.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the results.
*/
-ir_node *new_rd_Eor (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_rd_Eor(dbg_info *db, ir_node *block,
+ ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Not node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op The operand.
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_rd_Not (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op, ir_mode *mode);
+ir_node *new_rd_Not(dbg_info *db, ir_node *block, ir_node *op, ir_mode *mode);
/** Constructor for a Cmp node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op1 The first operand.
* @param *op2 The second operand.
*/
-ir_node *new_rd_Cmp (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2);
+ir_node *new_rd_Cmp(dbg_info *db, ir_node *block, ir_node *op1, ir_node *op2);
/** Constructor for a Shl node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op The operand.
* @param *k The number of bits to shift the operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_rd_Shl (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_rd_Shl(dbg_info *db, ir_node *block,
+ ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Shr node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op The operand.
* @param *k The number of bits to shift the operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_rd_Shr (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_rd_Shr(dbg_info *db, ir_node *block,
+ ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Shrs node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op The operand.
* @param *k The number of bits to shift the operand.
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_rd_Shrs (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_rd_Shrs(dbg_info *db, ir_node *block,
+ ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Rotl node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op The operand.
* @param *k The number of bits to rotate the operand.
* @param *mode The mode of the operand.
*/
-ir_node *new_rd_Rotl (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_rd_Rotl(dbg_info *db, ir_node *block,
+ ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Conv node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op The operand.
* @param *mode The mode of this the operand muss be converted .
*/
-ir_node *new_rd_Conv (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op, ir_mode *mode);
+ir_node *new_rd_Conv(dbg_info *db, ir_node *block, ir_node *op, ir_mode *mode);
+
+/** 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 .
+ */
+ir_node *new_rd_strictConv(dbg_info *db, ir_node *block,
+ ir_node *op, ir_mode *mode);
/** Constructor for a Cast node.
*
* High level type cast.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op The operand.
* @param *to_tp The type of this the operand muss be casted .
*/
-ir_node *new_rd_Cast (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op, ir_type *to_tp);
+ir_node *new_rd_Cast(dbg_info *db, ir_node *block,
+ ir_node *op, ir_type *to_tp);
/** Constructor for a Carry node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op1 The first operand.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_rd_Carry (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_rd_Carry(dbg_info *db, ir_node *block,
+ ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Borrow node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op1 The first operand.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_rd_Borrow (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_rd_Borrow(dbg_info *db, ir_node *block,
+ ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Phi node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param arity The number of predecessors
* @param *in[] Array with predecessors. The constructor copies this array.
* @param *mode The mode of it's inputs and output.
*/
-ir_node *new_rd_Phi (dbg_info *db, ir_graph *irg, ir_node *block, int arity,
- ir_node *in[], ir_mode *mode);
+ir_node *new_rd_Phi(dbg_info *db, ir_node *block, int arity,
+ ir_node *in[], ir_mode *mode);
/** Constructor for a Load node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The current memory
* @param *adr A pointer to the variable to be read in this memory.
* @param *mode The mode of the value to be loaded.
+ * @param flags Additional flags for alignment, volatility and pin state.
*/
-ir_node *new_rd_Load (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *adr, ir_mode *mode);
+ir_node *new_rd_Load(dbg_info *db, ir_node *block, ir_node *store,
+ ir_node *adr, ir_mode *mode, ir_cons_flags flags);
/** Constructor for a Store node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The current memory
* @param *adr A pointer to the variable to be read in this memory.
* @param *val The value to write to this variable.
+ * @param flags Additional flags for alignment, volatility and pin state.
*/
-ir_node *new_rd_Store (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *adr, ir_node *val);
+ir_node *new_rd_Store(dbg_info *db, ir_node *block, ir_node *store,
+ ir_node *adr, ir_node *val, ir_cons_flags flags);
/** Constructor for a Alloc node.
*
* The Alloc node extends the memory by space for an entity of type alloc_type.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The memory which shall contain the new variable.
- * @param *size The number of bytes to allocate.
+ * @param *count The number of objects to allocate.
* @param *alloc_type The type of the allocated variable.
* @param where Where to allocate the variable, either heap_alloc or stack_alloc.
*/
-ir_node *new_rd_Alloc (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *size, ir_type *alloc_type, ir_where_alloc where);
+ir_node *new_rd_Alloc(dbg_info *db, ir_node *block, ir_node *store,
+ ir_node *count, ir_type *alloc_type, ir_where_alloc where);
/** Constructor for a Free node.
*
* arg. Type indicates the type of the entity the argument points to.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The memory which shall contain the new variable.
* @param *ptr The pointer to the object to free.
* @param *free_type The type of the freed variable.
* @param where Where the variable was allocated, either heap_alloc or stack_alloc.
*/
-ir_node *new_rd_Free (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *ptr, ir_node *size, ir_type *free_type, ir_where_alloc where);
+ir_node *new_rd_Free(dbg_info *db, ir_node *block, ir_node *store,
+ ir_node *ptr, ir_node *size, ir_type *free_type, ir_where_alloc where);
/** Constructor for a Sync node.
*
* value in all memories where it occurs.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param arity The number of memories to synchronize.
* @param *in[] An array of pointers to nodes that produce an output of type
* memory. The constructor copies this array.
*/
-ir_node *new_rd_Sync (dbg_info *db, ir_graph *irg, ir_node *block, int arity, ir_node *in[]);
+ir_node *new_rd_Sync(dbg_info *db, ir_node *block, int arity, ir_node *in[]);
/** Constructor for a Proj node.
*
* position of the value within the tuple.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param arg A node producing a tuple. The node must have mode_T.
* @param *mode The mode of the value to project.
* @param proj The position of the value in the tuple.
*/
-ir_node *new_rd_Proj (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *arg,
- ir_mode *mode, long proj);
+ir_node *new_rd_Proj(dbg_info *db, ir_node *block, ir_node *arg,
+ ir_mode *mode, long proj);
/** Constructor for a defaultProj node.
*
* Represents the default control flow of a Switch-Cond node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param arg A node producing a tuple.
* @param max_proj The end position of the value in the tuple.
*/
-ir_node *new_rd_defaultProj (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *arg,
- long max_proj);
+ir_node *new_rd_defaultProj(dbg_info *db, ir_node *block,
+ ir_node *arg, long max_proj);
/** Constructor for a Tuple node.
*
* without changing the corresponding Proj nodes.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param arity The number of tuple elements.
* @param *in[] An array containing pointers to the nodes producing the tuple
* elements. The constructor copies this array.
*/
-ir_node *new_rd_Tuple (dbg_info *db, ir_graph *irg, ir_node *block,
- int arity, ir_node *in[]);
+ir_node *new_rd_Tuple(dbg_info *db, ir_node *block,
+ int arity, ir_node *in[]);
/** Constructor for a Id node.
*
* value.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *val The value
* @param *mode The mode of *val.
*/
-ir_node *new_rd_Id (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *val, ir_mode *mode);
-
-/** Constructor for a Bad node.
- *
- * Returns the unique Bad node of the graph. The same as
- * get_irg_bad().
- *
- * @param *irg The IR graph the node belongs to.
- */
-ir_node *new_rd_Bad (ir_graph *irg);
+ir_node *new_rd_Id(dbg_info *db, ir_node *block,
+ ir_node *val, ir_mode *mode);
/** Constructor for a Confirm node.
*
* Example: If the value never exceeds '100' this is expressed by placing a
* Confirm node val = new_d_Confirm(db, val, 100, '<=') on the dataflow edge.
*
- * @param *irg The IR graph the node belong to.
- * @param *block The IR block the node belong to.
* @param *db A pointer for debug information.
+ * @param *block The IR block the node belong to.
* @param *val The value we express a constraint for
* @param *bound The value to compare against. Must be a firm node, typically a constant.
* @param cmp The compare operation.
*/
-ir_node *new_rd_Confirm (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *val, ir_node *bound, pn_Cmp cmp);
+ir_node *new_rd_Confirm(dbg_info *db, ir_node *block,
+ ir_node *val, ir_node *bound, pn_Cmp cmp);
/** Constructor for an Unknown node.
*
* Represents an arbitrary value. Places the node in the start block.
*
+ * @param *db A pointer for debug information.
* @param *irg The IR graph the node belongs to.
* @param *m The mode of the unknown value.
*/
-ir_node *new_rd_Unknown(ir_graph *irg, ir_mode *m);
+ir_node *new_rd_Unknown(dbg_info *db, ir_graph *irg, ir_mode *m);
/** Constructor for a CallBegin node.
*
* node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *callee The call node visible in the intra procedural view.
*/
-ir_node *new_rd_CallBegin(dbg_info *db, ir_graph *irg, ir_node *block, ir_node *callee);
+ir_node *new_rd_CallBegin(dbg_info *db, ir_node *block, ir_node *ptr, ir_node *call);
/** Constructor for a EndReg node.
*
* @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
*/
-ir_node *new_rd_EndReg (dbg_info *db, ir_graph *irg, ir_node *block);
+ir_node *new_rd_EndReg(dbg_info *db, ir_graph *irg, ir_node *block);
/** Constructor for a EndExcept node.
*
* The constructor builds the Filter in intraprocedural view.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *arg The tuple value to project from.
* @param *mode The mode of the projected value.
* @param proj The position in the tuple to project from.
*/
-ir_node *new_rd_Filter (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *arg,
- ir_mode *mode, long proj);
-
-/** Constructor for a NoMem node.
- *
- * Returns the unique NoMem node of the graph. The same as
- * get_irg_no_mem().
- *
- * @param *irg The IR graph the node belongs to.
- */
-ir_node *new_rd_NoMem (ir_graph *irg);
+ir_node *new_rd_Filter(dbg_info *db,ir_node *block, ir_node *arg,
+ ir_mode *mode, long proj);
/** Constructor for a Mux node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *sel The ir_node that calculates the boolean select.
* @param *ir_true The ir_node that calculates the true result.
* @param *ir_false The ir_node that calculates the false result.
* @param *mode The mode of the node (and it_true and ir_false).
*/
-ir_node *new_rd_Mux (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
-
-/** Constructor for a Psi node.
- *
- * @param *db A pointer for debug information.
- * @param *irg The IR graph the node belong to.
- * @param *block The block the node belong to.
- * @param *arity The arity of the conditions
- * @param *conds The array of mode_b conditions, length must be equal arity
- * @param *vals The array of mode values, length must be equal arity + 1
- * @param *mode The mode of the node (must be the mode of all vals).
- */
-ir_node *new_rd_Psi (dbg_info *db, ir_graph *irg, ir_node *block,
- int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode);
+ir_node *new_rd_Mux(dbg_info *db, ir_node *block, ir_node *sel,
+ ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
/** Constructor for a CopyB node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *store The current memory
* @param *dst The ir_node that represents the destination address.
* @param *src The ir_node that represents the source address.
* @param *data_type The type of the copied data
*/
-ir_node *new_rd_CopyB(dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *dst, ir_node *src, ir_type *data_type);
+ir_node *new_rd_CopyB(dbg_info *db, ir_node *block, ir_node *store,
+ ir_node *dst, ir_node *src, ir_type *data_type);
/** Constructor for a InstOf node.
*
* A High-Level Type check.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @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 A pointer to a object of a class type.
* @param *type The type of which objptr must be.
*/
-ir_node *new_rd_InstOf (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *objptr, ir_type *type);
+ir_node *new_rd_InstOf(dbg_info *db, ir_node *block, ir_node *store,
+ ir_node *objptr, ir_type *type);
/** Constructor for a Raise node.
*
* A High-Level Exception throw.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The current memory.
* @param *obj A pointer to the Except variable.
*/
-ir_node *new_rd_Raise (dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *obj);
+ir_node *new_rd_Raise(dbg_info *db, ir_node *block, ir_node *store, ir_node *obj);
/** Constructor for a Bound node.
*
* A High-Level bounds check. Checks whether lower <= idx && idx < upper.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *store The current memory.
* @param *idx The ir_node that represents an index.
* @param *lower The ir_node that represents the lower bound for the index.
* @param *upper The ir_node that represents the upper bound for the index.
*/
-ir_node *new_rd_Bound(dbg_info *db, ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *idx, ir_node *lower, ir_node *upper);
+ir_node *new_rd_Bound(dbg_info *db, ir_node *block,
+ ir_node *store, ir_node *idx, ir_node *lower, ir_node *upper);
/** Constructor for a Pin node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *node The node which value should be pinned.
*/
-ir_node *new_rd_Pin(dbg_info *db, ir_graph *irg, ir_node *block, ir_node *node);
+ir_node *new_rd_Pin(dbg_info *db, ir_node *block, ir_node *node);
/** Constructor for an ASM pseudo node.
*
* @param *db A pointer for debug information.
- * @param *irg The IR graph the node belong to.
* @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 *clobber The array of length n_clobber of clobbered registers.
* @param *asm_text The assembler text.
*/
-ir_node *new_rd_ASM(dbg_info *db, ir_graph *irg, ir_node *block,
+ir_node *new_rd_ASM(dbg_info *db, ir_node *block,
int arity, ir_node *in[], ir_asm_constraint *inputs,
int n_outs, ir_asm_constraint *outputs,
int n_clobber, ident *clobber[], ident *asm_text);
* @param in[] An array of control predecessors. The length of
* the array must be 'arity'. The constructor copies this array.
*/
-ir_node *new_r_Block (ir_graph *irg, int arity, ir_node *in[]);
+ir_node *new_r_Block(ir_graph *irg, int arity, ir_node *in[]);
/** Constructor for a Start node.
*
* @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
*/
-ir_node *new_r_Start (ir_graph *irg, ir_node *block);
+ir_node *new_r_Start(ir_graph *irg, ir_node *block);
/** Constructor for a End node.
*
* @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
*/
-ir_node *new_r_End (ir_graph *irg, ir_node *block);
+ir_node *new_r_End(ir_graph *irg, ir_node *block);
/** Constructor for a Jmp node.
*
* Jmp represents control flow to a single control successor.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
*/
-ir_node *new_r_Jmp (ir_graph *irg, ir_node *block);
+ir_node *new_r_Jmp(ir_node *block);
/** Constructor for an IJmp node.
*
* IJmp represents control flow to a single control successor not
* statically known i.e. an indirect Jmp.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *tgt The IR node representing the target address.
*/
-ir_node *new_r_IJmp (ir_graph *irg, ir_node *block, ir_node *tgt);
+ir_node *new_r_IJmp(ir_node *block, ir_node *tgt);
/** Constructor for a Cond node.
*
* This is not consistent: Input to Cond is Is, Proj has as proj number
* longs.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *c The conditions parameter.Can be of mode b or I_u.
*/
-ir_node *new_r_Cond (ir_graph *irg, ir_node *block, ir_node *c);
+ir_node *new_r_Cond(ir_node *block, ir_node *c);
/** Constructor for a Return node.
*
- * Returns the memory an zero or more return values. Only node that
+ * Returns the memory and zero or more return values. Only node that
* can end regular control flow.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The state of memory.
* @param arity Number of array indices.
* @param *in[] Array with index inputs to the node. The constructor copies this array.
*/
-ir_node *new_r_Return (ir_graph *irg, ir_node *block,
- ir_node *store, int arity, ir_node *in[]);
+ir_node *new_r_Return(ir_node *block, ir_node *store, int arity, ir_node *in[]);
/** 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.)
+ * Derives mode from passed tarval.
*
* @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *mode The mode of the operands and the results.
* @param *con Points to an entry in the constant table.
*/
-ir_node *new_r_Const (ir_graph *irg, ir_node *block,
- ir_mode *mode, tarval *con);
+ir_node *new_r_Const(ir_graph *irg, tarval *con);
/** 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 *block The IR block the node belongs to.
* @param *mode The mode of the operands and the results.
* @param value A value from which the tarval is made.
*/
-ir_node *new_r_Const_long(ir_graph *irg, ir_node *block,
- ir_mode *mode, long value);
+ir_node *new_r_Const_long(ir_graph *irg, ir_mode *mode, long value);
/** Constructor for a Const_type node.
+ *
+ * Adds the node to the start block.
*
* The constant represents a target value. This constructor sets high
* level type information for the constant value.
+ * Derives mode from passed tarval.
*
* @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *mode The mode of the operands and results.
* @param *con Points to an entry in the constant table.
* @param *tp The type of the constant.
*/
-ir_node *new_r_Const_type(ir_graph *irg, ir_node *block,
- ir_mode *mode, tarval *con, ir_type *tp);
+ir_node *new_r_Const_type(ir_graph *irg, tarval *con, ir_type *tp);
/** Constructor for a SymConst node.
*
* This is the constructor for a symbolic constant.
- * There are four kinds of symbolic constants:
- * - type_tag The symbolic constant represents a type tag. The type the
- * tag stands for is given explicitly.
- * - size The symbolic constant represents the size of a type. The
- * type of which the constant represents the size is given
- * explicitly.
- * - addr_name The symbolic constant represents the address of an entity
- * (variable or method). The variable is indicated by a name
- * that is valid for linking.
- * - addr_ent The symbolic constant represents the address of an entity
- * (variable or method). The variable is given explicitly by
- * a firm entity.
+ * There are several kinds of symbolic constants:
+ * - symconst_type_tag The symbolic constant represents a type tag. The
+ * type the tag stands for is given explicitly.
+ * - 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 *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
* @param mode The mode for the SymConst.
- * @param value A type, entity or a ident depending on the SymConst kind.
- * @param symkind The kind of the symbolic constant: type_tag, size or link_info.
+ * @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
*/
-ir_node *new_r_SymConst(ir_graph *irg, ir_node *block, ir_mode *mode,
- union symconst_symbol value, symconst_kind symkind);
+ir_node *new_r_SymConst(ir_graph *irg, ir_mode *mode,
+ union symconst_symbol value, symconst_kind kind);
/** Constructor for a simpleSel node.
*
* Sel nodes that do not select from an array, i.e., have no index
* inputs. It adds the two parameters 0, NULL.
*
- * @param *irg The IR graph the node belongs to.
- * @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.
+ * @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.
*/
-ir_node *new_r_simpleSel(ir_graph *irg, ir_node *block, ir_node *store,
+ir_node *new_r_simpleSel(ir_node *block, ir_node *store,
ir_node *objptr, ir_entity *ent);
/** Constructor for a Sel node.
* entity. If the selected entity is an array element entity the Sel
* node takes the required array indices as inputs.
*
- * @param *irg The IR graph the node belongs to.
- * @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 A pointer to a compound entity the Sel operation selects a
- * single attribute from.
- * @param *n_index The number of array indices needed to select an array element entity.
- * @param *index[] If the compound entity is an array the indices of the selected
- * element entity. The constructor copies this array.
- * @param *ent The entity to select.
+ * @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 A pointer to a compound entity the Sel operation selects a
+ * single attribute from.
+ * @param *n_index The number of array indices needed to select an array element entity.
+ * @param *index[] If the compound entity is an array the indices of the selected
+ * element entity. The constructor copies this array.
+ * @param *ent The entity to select.
*/
-ir_node *new_r_Sel (ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *objptr, int n_index, ir_node *index[],
- ir_entity *ent);
+ir_node *new_r_Sel(ir_node *block, ir_node *store,
+ ir_node *objptr, int n_index, ir_node *index[],
+ ir_entity *ent);
/** Constructor for a Call node.
*
- * Represents all kinds of method and function calls.
+ * Represents all kinds of method and function calls.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *store The actual store.
- * @param *callee A pointer to the called procedure.
- * @param arity The number of procedure parameters.
- * @param *in[] An array with the pointers to the parameters. The constructor copies this array.
- * @param *tp Type information of the procedure called.
+ * @param *block The IR block the node belongs to.
+ * @param *store The actual store.
+ * @param *callee A pointer to the called procedure.
+ * @param arity The number of procedure parameters.
+ * @param *in[] An array with the pointers to the parameters. The constructor copies this array.
+ * @param *tp Type information of the procedure called.
+ */
+ir_node *new_r_Call(ir_node *block, ir_node *store,
+ ir_node *callee, int arity, ir_node *in[], ir_type *tp);
+
+/** Constructor for a Builtin node.
+ *
+ * Represents a call of a backend-specific builtin..
+ *
+ * @param *block The IR block the node belongs to.
+ * @param *store The actual store.
+ * @param arity The number of procedure parameters.
+ * @param *in[] An array with the pointers to the parameters. The constructor copies this array.
+ * @param kind The kind of the called builtin.
+ * @param *tp Type information of the procedure called.
*/
-ir_node *new_r_Call (ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *callee, int arity, ir_node *in[],
- ir_type *tp);
+ir_node *new_r_Builtin(ir_node *block, ir_node *store,
+ int arity, ir_node *in[], ir_builtin_kind kind, ir_type *tp);
/** Constructor for a Add node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the operands and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the operands and the result.
*/
-ir_node *new_r_Add (ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_r_Add(ir_node *block, ir_node *op1, ir_node *op2, ir_mode *mode);
/**
* Constructor for a Sub node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the operands and the results.
+ * @param *block The IR block the node belongs to.
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the operands and the results.
*/
-ir_node *new_r_Sub (ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_r_Sub(ir_node *block, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Minus node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op The operand.
- * @param *mode The mode of the operand and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op The operand.
+ * @param *mode The mode of the operand and the result.
*/
-ir_node *new_r_Minus (ir_graph *irg, ir_node *block,
- ir_node *op, ir_mode *mode);
+ir_node *new_r_Minus(ir_node *block, ir_node *op, ir_mode *mode);
/** Constructor for a Mul node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the operands and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the operands and the result.
*/
-ir_node *new_r_Mul (ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_r_Mul(ir_node *block, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Mulh node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the operands and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the operands and the result.
*/
-ir_node *new_r_Mulh (ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_r_Mulh(ir_node *block, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Quot node.
*
- * @param *irg The IR graph the node belongs to.
- * @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.
+ * @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.
*/
-ir_node *new_r_Quot (ir_graph *irg, ir_node *block,
- ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_r_Quot(ir_node *block, ir_node *memop, ir_node *op1, ir_node *op2,
+ ir_mode *mode, op_pin_state state);
/** Constructor for a DivMod node.
*
- * @param *irg The IR graph the node belongs to.
- * @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 results.
- * @param state The pinned state.
+ * @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 results.
+ * @param state The pinned state.
*/
-ir_node *new_r_DivMod (ir_graph *irg, ir_node *block,
- ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_r_DivMod(ir_node *block, ir_node *memop, ir_node *op1, ir_node *op2,
+ ir_mode *mode, op_pin_state state);
/** Constructor for a Div node.
*
- * @param *irg The IR graph the node belongs to.
- * @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.
+ * @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.
*/
-ir_node *new_r_Div (ir_graph *irg, ir_node *block,
- ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_r_Div(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 *irg The IR graph the node belongs to.
- * @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.
+ * @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.
*/
-ir_node *new_r_DivRL (ir_graph *irg, ir_node *block,
- ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+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 Mod node.
*
- * @param *irg The IR graph the node belongs to.
- * @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.
+ * @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.
*/
-ir_node *new_r_Mod (ir_graph *irg, ir_node *block,
- ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_r_Mod(ir_node *block, ir_node *memop, ir_node *op1, ir_node *op2,
+ ir_mode *mode, op_pin_state state);
/** Constructor for a Abs node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op The operand
- * @param *mode The mode of the operands and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op The operand
+ * @param *mode The mode of the operands and the result.
*/
-ir_node *new_r_Abs (ir_graph *irg, ir_node *block,
- ir_node *op, ir_mode *mode);
+ir_node *new_r_Abs(ir_node *block, ir_node *op, ir_mode *mode);
/** Constructor for a And node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the operands and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the operands and the result.
*/
-ir_node *new_r_And (ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_r_And(ir_node *block, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Or node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the operands and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the operands and the result.
*/
-ir_node *new_r_Or (ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_r_Or(ir_node *block, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Eor node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the operands and the results.
+ * @param *block The IR block the node belongs to.
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the operands and the results.
*/
-ir_node *new_r_Eor (ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_r_Eor(ir_node *block, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Not node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op The operand.
- * @param *mode The mode of the operand and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op The operand.
+ * @param *mode The mode of the operand and the result.
*/
-ir_node *new_r_Not (ir_graph *irg, ir_node *block,
- ir_node *op, ir_mode *mode);
+ir_node *new_r_Not(ir_node *block, ir_node *op, ir_mode *mode);
/** Constructor for a Cmp node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op1 The first operand.
- * @param *op2 The second operand.
+ * @param *block The IR block the node belongs to.
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
*/
-ir_node *new_r_Cmp (ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2);
+ir_node *new_r_Cmp(ir_node *block, ir_node *op1, ir_node *op2);
/** Constructor for a Shl node.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *op The operand.
* @param *k The number of bits to shift the operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_r_Shl (ir_graph *irg, ir_node *block,
- ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_r_Shl(ir_node *block, ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Shr node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op The operand.
- * @param *k The number of bits to shift the operand .
- * @param *mode The mode of the operand and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op The operand.
+ * @param *k The number of bits to shift the operand .
+ * @param *mode The mode of the operand and the result.
*/
-ir_node *new_r_Shr (ir_graph *irg, ir_node *block,
- ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_r_Shr(ir_node *block, ir_node *op, ir_node *k, ir_mode *mode);
/**
* Constructor for a Shrs node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op The operand.
- * @param *k The number of bits to shift the operand.
- * @param *mode The mode of the operand and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op The operand.
+ * @param *k The number of bits to shift the operand.
+ * @param *mode The mode of the operand and the result.
*/
-ir_node *new_r_Shrs (ir_graph *irg, ir_node *block,
- ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_r_Shrs(ir_node *block, ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Rotl node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op The operand.
- * @param *k The number of bits to rotate the operand.
- * @param *mode The mode of the operand.
+ * @param *block The IR block the node belongs to.
+ * @param *op The operand.
+ * @param *k The number of bits to rotate the operand.
+ * @param *mode The mode of the operand.
*/
-ir_node *new_r_Rotl (ir_graph *irg, ir_node *block,
- ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_r_Rotl(ir_node *block, ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Conv node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op The operand.
- * @param *mode The mode of this the operand muss be converted .
+ * @param *block The IR block the node belongs to.
+ * @param *op The operand.
+ * @param *mode The mode of this the operand muss be converted .
+ */
+ir_node *new_r_Conv(ir_node *block, ir_node *op, ir_mode *mode);
+
+/** Constructor for a strict Conv 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 .
*/
-ir_node *new_r_Conv (ir_graph *irg, ir_node *block,
- ir_node *op, ir_mode *mode);
+ir_node *new_r_strictConv(ir_node *block, ir_node *op, ir_mode *mode);
/** Constructor for a Cast node.
*
* High level type cast
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op The operand.
- * @param *to_tp The type of this the operand muss be casted .
+ * @param *block The IR block the node belongs to.
+ * @param *op The operand.
+ * @param *to_tp The type of this the operand muss be casted .
*/
-ir_node *new_r_Cast (ir_graph *irg, ir_node *block,
- ir_node *op, ir_type *to_tp);
+ir_node *new_r_Cast(ir_node *block, ir_node *op, ir_type *to_tp);
/** Constructor for a Carry node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the operands and the result.
+ * @param *block The IR block the node belongs to.
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the operands and the result.
*/
-ir_node *new_r_Carry (ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_r_Carry(ir_node *block, ir_node *op1, ir_node *op2, ir_mode *mode);
/**
* Constructor for a Borrow node.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param *op1 The first operand.
- * @param *op2 The second operand.
- * @param *mode The mode of the operands and the results.
+ * @param *block The IR block the node belongs to.
+ * @param *op1 The first operand.
+ * @param *op2 The second operand.
+ * @param *mode The mode of the operands and the results.
*/
-ir_node *new_r_Borrow (ir_graph *irg, ir_node *block,
- ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_r_Borrow(ir_node *block, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Phi node.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param arity The number of predecessors
- * @param *in[] Array with predecessors. The constructor copies this array.
+ * @param *in[] Array with predecessors. The constructor copies this array.
* @param *mode The mode of it's inputs and output.
*/
-ir_node *new_r_Phi (ir_graph *irg, ir_node *block, int arity,
- ir_node *in[], ir_mode *mode);
+ir_node *new_r_Phi(ir_node *block, int arity, ir_node *in[], ir_mode *mode);
/** Constructor for a Load node.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The current memory
* @param *adr A pointer to the variable to be read in this memory.
* @param *mode The mode of the value to be loaded.
+ * @param flags Additional flags for alignment, volatility and pin state.
*/
-ir_node *new_r_Load (ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *adr, ir_mode *mode);
+ir_node *new_r_Load(ir_node *block, ir_node *store,
+ ir_node *adr, ir_mode *mode, ir_cons_flags flags);
/** Constructor for a Store node.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The current memory
* @param *adr A pointer to the variable to be read in this memory.
* @param *val The value to write to this variable.
+ * @param flags Additional flags for alignment, volatility and pin state.
*/
-ir_node *new_r_Store (ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *adr, ir_node *val);
+ir_node *new_r_Store(ir_node *block, ir_node *store,
+ ir_node *adr, ir_node *val, ir_cons_flags flags);
/** Constructor for a Alloc node.
*
* The Alloc node extends the memory by space for an entity of type alloc_type.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The memory which shall contain the new variable.
- * @param *size The number of bytes to allocate.
+ * @param *count The number of objects to allocate.
* @param *alloc_type The type of the allocated variable.
* @param where Where to allocate the variable, either heap_alloc or stack_alloc.
*/
-ir_node *new_r_Alloc (ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *size, ir_type *alloc_type, ir_where_alloc where);
+ir_node *new_r_Alloc(ir_node *block, ir_node *store,
+ ir_node *count, ir_type *alloc_type, ir_where_alloc where);
/** Constructor for a Free node.
*
* Frees the memory occupied by the entity pointed to by the pointer
* arg. Type indicates the type of the entity the argument points to.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The memory which shall contain the new variable.
* @param *ptr The pointer to the object to free.
* @param *free_type The type of the freed variable.
* @param where Where the variable was allocated, either heap_alloc or stack_alloc.
*/
-ir_node *new_r_Free (ir_graph *irg, ir_node *block, ir_node *store,
- ir_node *ptr, ir_node *size, ir_type *free_type, ir_where_alloc where);
+ir_node *new_r_Free(ir_node *block, ir_node *store,
+ ir_node *ptr, ir_node *size, ir_type *free_type, ir_where_alloc where);
/** Constructor for a Sync node.
*
* either occurs only in one of the memories, or it contains the same
* value in all memories where it occurs.
*
- * @param *irg The IR graph the node belongs to.
- * @param *block The IR block the node belongs to.
- * @param arity The number of memories to synchronize.
- * @param *in[] An array of pointers to nodes that produce an output of type memory.
- * The constructor copies this array.
+ * @param *block The IR block the node belongs to.
+ * @param arity The number of memories to synchronize.
+ * @param *in[] An array of pointers to nodes that produce an output of type memory.
+ * The constructor copies this array.
*/
-ir_node *new_r_Sync (ir_graph *irg, ir_node *block, int arity, ir_node *in[]);
+ir_node *new_r_Sync(ir_node *block, int arity, ir_node *in[]);
/** Constructor for a Proj node.
*
* Projects a single value out of a tuple. The parameter proj gives the
* position of the value within the tuple.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param arg A node producing a tuple.
* @param *mode The mode of the value to project.
* @param proj The position of the value in the tuple.
*/
-ir_node *new_r_Proj (ir_graph *irg, ir_node *block, ir_node *arg,
- ir_mode *mode, long proj);
+ir_node *new_r_Proj(ir_node *block, ir_node *arg,
+ ir_mode *mode, long proj);
/** Constructor for a defaultProj node.
*
* Represents the default control flow of a Switch-Cond node.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param arg A node producing a tuple.
* @param max_proj The end position of the value in the tuple.
*/
-ir_node *new_r_defaultProj (ir_graph *irg, ir_node *block, ir_node *arg, long max_proj);
+ir_node *new_r_defaultProj(ir_node *block, ir_node *arg, long max_proj);
/** Constructor for a Tuple node.
* This is an auxiliary node to replace a node that returns a tuple
* without changing the corresponding Proj nodes.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param arity The number of tuple elements.
* @param *in[] An array containing pointers to the nodes producing the tuple elements.
* The constructor copies this array.
*/
-ir_node *new_r_Tuple (ir_graph *irg, ir_node *block, int arity, ir_node *in[]);
+ir_node *new_r_Tuple(ir_node *block, int arity, ir_node *in[]);
/** Constructor for a Id node.
*
* This is an auxiliary node to replace a node that returns a single
* value.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *val The operand to Id.
* @param *mode The mode of *val.
*/
-ir_node *new_r_Id (ir_graph *irg, ir_node *block,
- ir_node *val, ir_mode *mode);
+ir_node *new_r_Id(ir_node *block, ir_node *val, ir_mode *mode);
/** Constructor for a Bad node.
*
* get_irg_bad().
*
* @param *irg The IR graph the node belongs to.
- *
*/
-ir_node *new_r_Bad (ir_graph *irg);
+ir_node *new_r_Bad(ir_graph *irg);
/** Constructor for a Confirm node.
*
* Example: If the value never exceeds '100' this is expressed by placing a
* Confirm node val = new_d_Confirm(db, val, 100, '<=') on the dataflow edge.
*
- * @param *irg The IR graph the node belong to.
* @param *block The IR block the node belong to.
* @param *val The value we express a constraint for
* @param *bound The value to compare against. Must be a firm node, typically a constant.
* @param cmp The compare operation.
*/
-ir_node *new_r_Confirm(ir_graph *irg, ir_node *block,
- ir_node *val, ir_node *bound, pn_Cmp cmp);
+ir_node *new_r_Confirm(ir_node *block, ir_node *val, ir_node *bound, pn_Cmp cmp);
/** Constructor for a Unknown node.
*
* constructor copies the method pointer input from the passed Call
* node.
*
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *callee The call node visible in the intra procedural view.
*/
-ir_node *new_r_CallBegin(ir_graph *irg, ir_node *block, ir_node *callee);
+ir_node *new_r_CallBegin(ir_node *block, ir_node *ptr, ir_node *call);
/** Constructor for a EndReg node.
*
* @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
*/
-ir_node *new_r_EndReg (ir_graph *irg, ir_node *block);
+ir_node *new_r_EndReg(ir_graph *irg, ir_node *block);
/** Constructor for a EndExcept node.
*
* It is used for the interprocedural representation where blocks are parted
* behind Call nodes to represent the control flow to called procedures.
*
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
*/
-ir_node *new_r_Break (ir_graph *irg, ir_node *block);
+ir_node *new_r_Break(ir_node *block);
/** Constructor for a Filter node.
*
*
* The constructor builds the Filter in intraprocedural view.
*
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
- * @param *arg The tuple value to project from.
- * @param *mode The mode of the projected value.
- * @param proj The position in the tuple to project from.
+ * @param *arg The tuple value to project from.
+ * @param *mode The mode of the projected value.
+ * @param proj The position in the tuple to project from.
*/
-ir_node *new_r_Filter (ir_graph *irg, ir_node *block, ir_node *arg,
- ir_mode *mode, long proj);
+ir_node *new_r_Filter(ir_node *block, ir_node *arg, ir_mode *mode, long proj);
/** Constructor for a NoMem node.
*
*
* @param *irg The IR graph the node belongs to.
*/
-ir_node *new_r_NoMem (ir_graph *irg);
+ir_node *new_r_NoMem(ir_graph *irg);
/** Constructor for a Mux node.
*
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *sel The ir_node that calculates the boolean select.
* @param *ir_true The ir_node that calculates the true result.
* @param *ir_false The ir_node that calculates the false result.
* @param *mode The mode of the node (and it_true and ir_false).
*/
-ir_node *new_r_Mux (ir_graph *irg, ir_node *block,
- ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
-
-/** Constructor for a Psi node.
- *
- * @param *irg The IR graph the node belong to.
- * @param *block The block the node belong to.
- * @param *arity The arity of the conditions
- * @param *conds The array of mode_b conditions, length must be equal arity
- * @param *vals The array of mode values, length must be equal arity + 1
- * @param *mode The mode of the node (must be the mode of all vals).
- */
-ir_node *new_r_Psi (ir_graph *irg, ir_node *block,
- int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode);
+ir_node *new_r_Mux(ir_node *block, ir_node *sel,
+ ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
/** Constructor for a CopyB node.
*
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *store The current memory
* @param *dst The ir_node that represents the destination address.
* @param *src The ir_node that represents the source address.
* @param *data_type The type of the copied data
*/
-ir_node *new_r_CopyB(ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *dst, ir_node *src, ir_type *data_type);
+ir_node *new_r_CopyB(ir_node *block, ir_node *store,
+ ir_node *dst, ir_node *src, ir_type *data_type);
/** Constructor for a InstOf node.
*
* A High-Level Type check.
*
- * @param *irg The IR graph the node belongs to.
- * @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 A pointer to a object of a class type.
- * @param *type The type of which objptr must be.
+ * @param *block The block the node belong to.
+ * @param *store The memory in which the object the entity should be selected
+ * from is allocated.
+ * @param *objptr A pointer to a object of a class type.
+ * @param *type The type of which objptr must be.
*/
-ir_node *new_r_InstOf(ir_graph *irg, ir_node *block, ir_node *store,
+ir_node *new_r_InstOf(ir_node *block, ir_node *store,
ir_node *objptr, ir_type *type);
/** Constructor for a Raise node.
*
* A High-Level Exception throw.
*
- * @param *irg The IR graph the node belongs to.
* @param *block The IR block the node belongs to.
* @param *store The current memory.
* @param *obj A pointer to the Except variable.
*/
-ir_node *new_r_Raise(ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *obj);
+ir_node *new_r_Raise(ir_node *block, ir_node *store, ir_node *obj);
/** Constructor for a Bound node.
*
* A High-Level bounds check. Checks whether lower <= idx && idx < upper.
*
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *store The current memory.
* @param *idx The ir_node that represents an index.
* @param *lower The ir_node that represents the lower bound for the index.
* @param *upper The ir_node that represents the upper bound for the index.
*/
-ir_node *new_r_Bound(ir_graph *irg, ir_node *block,
- ir_node *store, ir_node *idx, ir_node *lower, ir_node *upper);
+ir_node *new_r_Bound(ir_node *block, ir_node *store,
+ ir_node *idx, ir_node *lower, ir_node *upper);
/** Constructor for a Pin node.
*
- * @param *irg The IR graph the node belong to.
* @param *block The block the node belong to.
* @param *node The node which value should be pinned.
*/
-ir_node *new_r_Pin(ir_graph *irg, ir_node *block, ir_node *node);
+ir_node *new_r_Pin(ir_node *block, ir_node *node);
/** Constructor for an ASM pseudo node.
*
- * @param *irg The IR graph the node belong to.
* @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 *clobber The array of length n_clobber of clobbered registers.
* @param *asm_text The assembler text.
*/
-ir_node *new_r_ASM(ir_graph *irg, ir_node *block,
+ir_node *new_r_ASM(ir_node *block,
int arity, ir_node *in[], ir_asm_constraint *inputs,
int n_outs, ir_asm_constraint *outputs,
int n_clobber, ident *clobber[], ident *asm_text);
*
* @param target The new current block.
*/
-void set_cur_block (ir_node *target);
+void set_cur_block(ir_node *target);
/** Returns the current block of the current graph. */
ir_node *get_cur_block(void);
*
* @param *db A pointer for debug information.
*/
-ir_node *new_d_Start (dbg_info *db);
+ir_node *new_d_Start(dbg_info *db);
/** Constructor for a End node.
*
*
* @param *db A pointer for debug information.
*/
-ir_node *new_d_End (dbg_info *db);
+ir_node *new_d_End(dbg_info *db);
/** Constructor for a Jmp node.
*
*
* @param *db A pointer for debug information.
*/
-ir_node *new_d_Jmp (dbg_info *db);
+ir_node *new_d_Jmp(dbg_info *db);
/** Constructor for an IJmp node.
*
* @param *db A pointer for debug information.
* @param *tgt The IR node representing the target address.
*/
-ir_node *new_d_IJmp (dbg_info *db, ir_node *tgt);
+ir_node *new_d_IJmp(dbg_info *db, ir_node *tgt);
/** Constructor for a Cond node.
*
* @param *db A pointer for debug information.
* @param *c The conditions parameter.Can be of mode b or I_u.
*/
-ir_node *new_d_Cond (dbg_info *db, ir_node *c);
+ir_node *new_d_Cond(dbg_info *db, ir_node *c);
/** Constructor for a Return node.
*
* Adds the node to the block in current_ir_block.
*
- * Returns the memory an zero or more return values. Only node that
+ * Returns the memory and zero or more return values. Only node that
* can end regular control flow.
*
* @param *db A pointer for debug information.
* @param arity Number of array indices.
* @param *in Array with index inputs to the node.
*/
-ir_node *new_d_Return (dbg_info *db, ir_node *store, int arity, ir_node *in[]);
+ir_node *new_d_Return(dbg_info *db, ir_node *store, int arity, ir_node *in[]);
/** Constructor for a Const_type node.
*
- * Adds the node to the block in current_ir_block.
+ * Adds the node to the start block.
*
* The constant represents a target value. This constructor sets high
* level type information for the constant value.
+ * Derives mode from passed tarval.
*
* @param *db A pointer for debug information.
- * @param *mode The mode of the operands and results.
* @param *con Points to an entry in the constant table. This pointer is
added to the attributes of the node.
* @param *tp The type of the constant.
*/
-ir_node *new_d_Const_type (dbg_info *db, ir_mode *mode, tarval *con, ir_type *tp);
+ir_node *new_d_Const_type(dbg_info *db, tarval *con, ir_type *tp);
/** Constructor for a Const node.
*
* 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.)
+ * Derives mode from passed tarval.
*
* @param *db A pointer for debug information.
- * @param *mode The mode of the operands and results.
* @param *con Points to an entry in the constant table. This pointer is added
* to the attributes of the node.
*/
-ir_node *new_d_Const (dbg_info *db, ir_mode *mode, tarval *con);
+ir_node *new_d_Const(dbg_info *db, tarval *con);
/** Constructor for a SymConst_type node.
*
- * Adds the node to the block in current_ir_block.
* This is the constructor for a symbolic constant.
- * There are four kinds of symbolic constants:
- * - type_tag The symbolic constant represents a type tag. The type the
- * tag stands for is given explicitly.
- * - size The symbolic constant represents the size of a type. The
- * type of which the constant represents the size is given
- * explicitly.
- * - addr_name The symbolic constant represents the address of an entity
- * (variable or method). The variable is indicated by a name
- * that is valid for linking.
- * - addr_ent The symbolic constant represents the address of an entity
- * (variable or method). The variable is given explicitly by
- * a firm entity.
+ * There are several kinds of symbolic constants:
+ * - symconst_type_tag The symbolic constant represents a type tag. The
+ * type the tag stands for is given explicitly.
+ * - 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 *db A pointer for debug information.
* @param mode The mode for the SymConst.
- * @param value A type, entity or ident depending on the SymConst kind.
- * @param kind The kind of the symbolic constant: symconst_type_tag, symconst_type_size,
- * symconst_type_align, symconst_addr_name or symconst_addr_ent.
+ * @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
* @param tp The source type of the constant.
*/
ir_node *new_d_SymConst_type(dbg_info *db, ir_mode *mode,
* element entity. The constructor copies this array.
* @param *ent The entity to select.
*/
-ir_node *new_d_Sel (dbg_info *db, ir_node *store, ir_node *objptr, int arity, ir_node *in[],
- ir_entity *ent);
+ir_node *new_d_Sel(dbg_info *db, ir_node *store, ir_node *objptr, int arity, ir_node *in[],
+ ir_entity *ent);
/** Constructor for a Call node.
*
- * Represents all kinds of method and function calls.
- * Adds the node to the block in current_ir_block.
+ * Represents all kinds of method and function calls.
+ * Adds the node to the block in current_ir_block.
*
* @param *db A pointer for debug information.
* @param *store The actual store.
* @param *in[] An array with the pointers to the parameters. The constructor copies this array.
* @param *tp Type information of the procedure called.
*/
-ir_node *new_d_Call (dbg_info *db, ir_node *store, ir_node *callee, int arity, ir_node *in[],
- ir_type *tp);
+ir_node *new_d_Call(dbg_info *db, ir_node *store, ir_node *callee, int arity, ir_node *in[],
+ ir_type *tp);
+
+/** Constructor for a Builtin node.
+ *
+ * Represents a call of a backend-specific builtin..
+ * Adds the node to the block in current_ir_block.
+ *
+ * @param *db A pointer for debug information.
+ * @param *store The actual store.
+ * @param arity The number of procedure parameters.
+ * @param *in[] An array with the pointers to the parameters. The constructor copies this array.
+ * @param kind The kind of the called builtin.
+ * @param *tp Type information of the procedure called.
+ */
+ir_node *new_d_Builtin(dbg_info *db, ir_node *store, int arity, ir_node *in[], ir_builtin_kind kind, ir_type *tp);
/** Constructor for a Add node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_d_Add (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_d_Add(dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Sub node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_d_Sub (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_d_Sub(dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Minus node.
*
* @param *op The operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_d_Minus (dbg_info *db, ir_node *op, ir_mode *mode);
+ir_node *new_d_Minus(dbg_info *db, ir_node *op, ir_mode *mode);
/** Constructor for a Mul node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_d_Mul (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_d_Mul(dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Mulh node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_d_Mulh (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_d_Mulh(dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Quot node.
*
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_d_Quot (dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_d_Quot(dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
/** Constructor for a DivMod node.
*
* @param *mode The mode of the results.
* @param state The pinned state.
*/
-ir_node *new_d_DivMod (dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_d_DivMod(dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
/** Constructor for a Div node.
*
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_d_Div (dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_d_Div(dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
/** Constructor for a remainderless Div node.
*
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_d_DivRL (dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+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 Mod node.
*
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_d_Mod (dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_d_Mod(dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
/** Constructor for a Abs node.
*
* @param *op The operand
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_d_Abs (dbg_info *db, ir_node *op, ir_mode *mode);
+ir_node *new_d_Abs(dbg_info *db, ir_node *op, ir_mode *mode);
/** Constructor for a And node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_d_And (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_d_And(dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Or node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_d_Or (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_d_Or(dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Eor node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the results.
*/
-ir_node *new_d_Eor (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_d_Eor(dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Not node.
*
* @param *op The operand.
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_d_Not (dbg_info *db, ir_node *op, ir_mode *mode);
+ir_node *new_d_Not(dbg_info *db, ir_node *op, ir_mode *mode);
/** Constructor for a Shl node.
*
* @param *k The number of bits to shift the operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_d_Shl (dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_d_Shl(dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Shr node.
*
* @param *k The number of bits to shift the operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_d_Shr (dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_d_Shr(dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Shrs node.
*
* @param *k The number of bits to shift the operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_d_Shrs (dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_d_Shrs(dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Rotl node.
*
* @param *k The number of bits to rotate the operand.
* @param *mode The mode of the operand.
*/
-ir_node *new_d_Rotl (dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_d_Rotl(dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Cmp node.
*
* @param *op1 The first operand.
* @param *op2 The second operand.
*/
-ir_node *new_d_Cmp (dbg_info *db, ir_node *op1, ir_node *op2);
+ir_node *new_d_Cmp(dbg_info *db, ir_node *op1, ir_node *op2);
/** Constructor for a Conv node.
*
* @param *op The operand.
* @param *mode The mode of this the operand muss be converted .
*/
-ir_node *new_d_Conv (dbg_info *db, ir_node *op, ir_mode *mode);
+ir_node *new_d_Conv(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 .
*/
-ir_node *new_d_strictConv (dbg_info *db, ir_node *op, ir_mode *mode);
+ir_node *new_d_strictConv(dbg_info *db, ir_node *op, ir_mode *mode);
/** Constructor for a Cast node.
*
* @param *op The operand.
* @param *to_tp The type of this the operand muss be casted .
*/
-ir_node *new_d_Cast (dbg_info *db, ir_node *op, ir_type *to_tp);
+ir_node *new_d_Cast(dbg_info *db, ir_node *op, ir_type *to_tp);
/** Constructor for a Carry node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_d_Carry (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_d_Carry(dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Borrow node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_d_Borrow (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_d_Borrow(dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Phi node.
*
* @param *in Array with predecessors
* @param *mode The mode of it's inputs and output.
*/
-ir_node *new_d_Phi (dbg_info *db, int arity, ir_node *in[], ir_mode *mode);
+ir_node *new_d_Phi(dbg_info *db, int arity, ir_node *in[], ir_mode *mode);
/** Constructor for a Load node.
*
* @param *store The current memory
* @param *addr A pointer to the variable to be read in this memory.
* @param *mode The mode of the value to be loaded.
+ * @param flags Additional flags for alignment, volatility and pin state.
*/
-ir_node *new_d_Load (dbg_info *db, ir_node *store, ir_node *addr, ir_mode *mode);
+ir_node *new_d_Load(dbg_info *db, ir_node *store, ir_node *addr, ir_mode *mode, ir_cons_flags flags);
/** Constructor for a Store node.
*
* @param *store The current memory
* @param *addr A pointer to the variable to be read in this memory.
* @param *val The value to write to this variable.
+ * @param flags Additional flags for alignment, volatility and pin state.
*/
-ir_node *new_d_Store (dbg_info *db, ir_node *store, ir_node *addr, ir_node *val);
+ir_node *new_d_Store(dbg_info *db, ir_node *store, ir_node *addr, ir_node *val, ir_cons_flags flags);
/** Constructor for a Alloc node.
*
*
* @param *db A pointer for debug information.
* @param *store The memory which shall contain the new variable.
- * @param *size The number of bytes to allocate.
+ * @param *count The number of objects to allocate.
* @param *alloc_type The type of the allocated variable.
* @param where Where to allocate the variable, either heap_alloc or stack_alloc.
*/
-ir_node *new_d_Alloc (dbg_info *db, ir_node *store, ir_node *size, ir_type *alloc_type,
- ir_where_alloc where);
+ir_node *new_d_Alloc(dbg_info *db, ir_node *store, ir_node *count, ir_type *alloc_type,
+ ir_where_alloc where);
/** Constructor for a Free node.
*
* @param *free_type The type of the freed variable.
* @param where Where the variable was allocated, either heap_alloc or stack_alloc.
*/
-ir_node *new_d_Free (dbg_info *db, ir_node *store, ir_node *ptr, ir_node *size,
- ir_type *free_type, ir_where_alloc where);
+ir_node *new_d_Free(dbg_info *db, ir_node *store, ir_node *ptr, ir_node *size,
+ ir_type *free_type, ir_where_alloc where);
/** Constructor for a Sync node.
*
* @param **in An array of pointers to nodes that produce an output of type
* memory. The constructor copies this array.
*/
-ir_node *new_d_Sync (dbg_info *db, int arity, ir_node *in[]);
+ir_node *new_d_Sync(dbg_info *db, int arity, ir_node *in[]);
/** Constructor for a Proj node.
*
* @param *mode The mode of the value to project.
* @param proj The position of the value in the tuple.
*/
-ir_node *new_d_Proj (dbg_info *db, ir_node *arg, ir_mode *mode, long proj);
+ir_node *new_d_Proj(dbg_info *db, ir_node *arg, ir_mode *mode, long proj);
/** Constructor for a defaultProj node.
*
* @param arg A node producing a tuple.
* @param max_proj The end position of the value in the tuple.
*/
-ir_node *new_d_defaultProj (dbg_info *db, ir_node *arg, long max_proj);
+ir_node *new_d_defaultProj(dbg_info *db, ir_node *arg, long max_proj);
/** Constructor for a Tuple node.
*
* @param arity The number of tuple elements.
* @param **in An array containing pointers to the nodes producing the tuple elements.
*/
-ir_node *new_d_Tuple (dbg_info *db, int arity, ir_node *in[]);
+ir_node *new_d_Tuple(dbg_info *db, int arity, ir_node *in[]);
/** Constructor for a Id node.
*
* @param *val The operand to Id.
* @param *mode The mode of *val.
*/
-ir_node *new_d_Id (dbg_info *db, ir_node *val, ir_mode *mode);
-
-/** Constructor for a Bad node.
- *
- * Returns the unique Bad node of the graph. The same as
- * get_irg_bad().
- */
-ir_node *new_d_Bad (void);
+ir_node *new_d_Id(dbg_info *db, ir_node *val, ir_mode *mode);
/** Constructor for a Confirm node.
*
* @param *bound The value to compare against. Must be a firm node, typically a constant.
* @param cmp The compare operation.
*/
-ir_node *new_d_Confirm (dbg_info *db, ir_node *val, ir_node *bound, pn_Cmp cmp);
+ir_node *new_d_Confirm(dbg_info *db, ir_node *val, ir_node *bound, pn_Cmp cmp);
/** Constructor for an Unknown node.
*
* Represents an arbitrary value. Places the node in
* the start block.
*
+ * @param *db A pointer for debug information.
* @param *m The mode of the unknown value.
*/
-ir_node *new_d_Unknown(ir_mode *m);
+ir_node *new_d_Unknown(dbg_info *db, ir_mode *m);
/** Constructor for a CallBegin node.
*
* @param *db A pointer for debug information.
* @param *callee The call node visible in the intra procedural view.
*/
-ir_node *new_d_CallBegin(dbg_info *db, ir_node *callee);
+ir_node *new_d_CallBegin(dbg_info *db, ir_node *ptr, ir_node *call);
/** Constructor for an EndReg node.
*
*
* @param *db A pointer for debug information.
*/
-ir_node *new_d_EndReg (dbg_info *db);
+ir_node *new_d_EndReg(dbg_info *db);
/** Constructor for an EndExcept node.
*
*
* @param *db A pointer for debug information.
*/
-ir_node *new_d_Break (dbg_info *db);
+ir_node *new_d_Break(dbg_info *db);
/** Constructor for a Filter node.
*
* @param *mode The mode of the projected value.
* @param proj The position in the tuple to project from.
*/
-ir_node *new_d_Filter (dbg_info *db, ir_node *arg, ir_mode *mode, long proj);
-
-
-/** Constructor for a NoMem node.
- *
- * Returns the unique NoMem node of the graph. The same as
- * get_irg_no_mem().
- */
-ir_node *new_d_NoMem (void);
+ir_node *new_d_Filter(dbg_info *db, ir_node *arg, ir_mode *mode, long proj);
/** Constructor for a Mux node.
*
* @param *ir_false The ir_node that calculates the false result.
* @param *mode The mode of the node (and it_true and ir_false).
*/
-ir_node *new_d_Mux (dbg_info *db, ir_node *sel,
- ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
-
-/** Constructor for a Psi node.
- *
- * @param *db A pointer for debug information.
- * @param *arity The arity of the conditions
- * @param *conds The array of mode_b conditions, length must be equal arity
- * @param *vals The array of mode values, length must be equal arity + 1
- * @param *mode The mode of the node (must be the mode of all vals).
- */
-ir_node *new_d_Psi (dbg_info *db,
- int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode);
+ir_node *new_d_Mux(dbg_info *db, ir_node *sel,
+ ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
/** Constructor for a CopyB node.
*
* @param *objptr A pointer to a object of a class type.
* @param *type The type of which objptr must be.
*/
-ir_node *new_d_InstOf (dbg_info *db, ir_node *store, ir_node *objptr, ir_type *type);
+ir_node *new_d_InstOf(dbg_info *db, ir_node *store, ir_node *objptr, ir_type *type);
/** Constructor for a Raise node.
*
* @param *store The current memory.
* @param *obj A pointer to the Except variable.
*/
-ir_node *new_d_Raise (dbg_info *db, ir_node *store, ir_node *obj);
+ir_node *new_d_Raise(dbg_info *db, ir_node *store, ir_node *obj);
/** Constructor for a Bound node.
*
* Adds the node to the block in current_ir_block.
*
*/
-ir_node *new_Start (void);
+ir_node *new_Start(void);
/** Constructor for an End node.
*
* Adds the node to the block in current_ir_block.
*/
-ir_node *new_End (void);
+ir_node *new_End(void);
/** Constructor for an EndReg node.
*
* Used to represent regular procedure end in interprocedual view.
* Adds the node to the block in current_ir_block.
*/
-ir_node *new_EndReg (void);
+ir_node *new_EndReg(void);
/** Constructor for an EndExpcept node.
*
*
* Jmp represents control flow to a single control successor.
*/
-ir_node *new_Jmp (void);
+ir_node *new_Jmp(void);
/** Constructor for an IJmp node.
*
*
* @param *tgt The IR node representing the target address.
*/
-ir_node *new_IJmp (ir_node *tgt);
+ir_node *new_IJmp(ir_node *tgt);
/** Constructor for a Break node.
* Break represents control flow to a single control successor just as Jmp.
* behind Call nodes to represent the control flow to called procedures.
* Adds the node to the block in current_ir_block.
*/
-ir_node *new_Break (void);
+ir_node *new_Break(void);
/** Constructor for a Cond node.
*
*
* @param *c The conditions parameter.Can be of mode b or I_u.
*/
-ir_node *new_Cond (ir_node *c);
+ir_node *new_Cond(ir_node *c);
/** Constructor for a Return node.
*
- * Returns the memory an zero or more return values. Only node that
+ * Returns the memory and zero or more return values. Only node that
* can end regular control flow. Adds the node to the block in current_ir_block.
*
* @param *store The state of memory.
* @param arity Number of array indices.
* @param *in Array with index inputs to the node.
*/
-ir_node *new_Return (ir_node *store, int arity, ir_node *in[]);
+ir_node *new_Return(ir_node *store, int arity, ir_node *in[]);
/** Constructor for a Const node.
*
* value. Sets the type information to type_unknown. (No more
* supported: If tv is entity derives a somehow useful type.)
* Adds the node to the block in current_ir_block.
+ * Derives mode from passed tarval.
*
- * @param *mode The mode of the operands and results.
* @param *con Points to an entry in the constant table. This pointer is
* added to the attributes of the node.
*/
-ir_node *new_Const (ir_mode *mode, tarval *con);
+ir_node *new_Const(tarval *con);
/**
* Make a const from a long.
/** Constructor for a Const node.
*
- * Derives mode from passed type. */
+ * Derives mode from passed tarval. */
ir_node *new_Const_type(tarval *con, ir_type *tp);
-/** Constructor for a SymConst node.
+/** Constructor for a SymConst_type node.
*
- * Adds the node to the block in current_ir_block.
- * This is the constructor for a symbolic constant.
- * There are four kinds of symbolic constants:
- * -# type_tag The symbolic constant represents a type tag. The type the
- * tag stands for is given explicitly.
- * -# size The symbolic constant represents the size of a type. The
- * type of which the constant represents the size is given
- * explicitly.
- * -# align The symbolic constant represents the alignment of a type. The
- * type of which the constant represents the size is given
- * explicitly.
- * -# addr_name The symbolic constant represents the address of an entity
- * (variable or method). The variable is indicated by a name
- * that is valid for linking.
- * -# addr_ent The symbolic constant represents the address of an entity
- * (variable or method). The variable is given explicitly by
- * a firm entity.
+ * This is the constructor for a symbolic constant.
+ * There are several kinds of symbolic constants:
+ * - symconst_type_tag The symbolic constant represents a type tag. The
+ * type the tag stands for is given explicitly.
+ * - 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 or a ident depending on the SymConst kind.
- * @param kind The kind of the symbolic constant: symconst_type_tag, symconst_type_size
- * symconst_type_align, symconst_addr_name or symconst_addr_ent.
+ * @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
* @param tp The source type of the constant.
*/
ir_node *new_SymConst_type(ir_mode *mode, union symconst_symbol value, symconst_kind kind, ir_type *tp);
/** Constructor for a SymConst node.
*
- * Adds the node to the block in current_ir_block.
- * This is the constructor for a symbolic constant.
- * There are four kinds of symbolic constants:
- * -# type_tag The symbolic constant represents a type tag. The type the
- * tag stands for is given explicitly.
- * -# size The symbolic constant represents the size of a type. The
- * type of which the constant represents the size is given
- * explicitly.
- * -# align The symbolic constant represents the alignment of a type. The
- * type of which the constant represents the size is given
- * explicitly.
- * -# addr_name The symbolic constant represents the address of an entity
- * (variable or method). The variable is indicated by a name
- * that is valid for linking.
- * -# addr_ent The symbolic constant represents the address of an entity
- * (variable or method). The variable is given explicitly by
- * a firm entity.
+ * This is the constructor for a symbolic constant.
+ * There are several kinds of symbolic constants:
+ * - symconst_type_tag The symbolic constant represents a type tag. The
+ * type the tag stands for is given explicitly.
+ * - 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 or a ident depending on the SymConst kind.
- * @param kind The kind of the symbolic constant: symconst_type_tag, symconst_type_size
- * symconst_type_align, symconst_addr_name or symconst_addr_ent.
+ * @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
*/
ir_node *new_SymConst(ir_mode *mode, union symconst_symbol value, symconst_kind kind);
* element entity. The constructor copies this array.
* @param *ent The entity to select.
*/
-ir_node *new_Sel (ir_node *store, ir_node *objptr, int arity, ir_node *in[],
- ir_entity *ent);
+ir_node *new_Sel(ir_node *store, ir_node *objptr, int arity, ir_node *in[],
+ ir_entity *ent);
/** Constructor for a Call node.
*
- * Adds the node to the block in current_ir_block.
- * Represents all kinds of method and function calls.
+ * Adds the node to the block in current_ir_block.
+ * Represents all kinds of method and function calls.
*
* @param *store The actual store.
* @param *callee A pointer to the called procedure.
* @param *in[] An array with the pointers to the parameters. The constructor copies this array.
* @param *tp Type information of the procedure called.
*/
-ir_node *new_Call (ir_node *store, ir_node *callee, int arity, ir_node *in[],
- ir_type *tp);
+ir_node *new_Call(ir_node *store, ir_node *callee, int arity, ir_node *in[],
+ ir_type *tp);
+
+/** Constructor for a Builtin node.
+ *
+ * Represents a call of a backend-specific builtin..
+ * Represents all kinds of method and function calls.
+ *
+ * @param *store The actual store.
+ * @param kind The kind of the called builtin.
+ * @param arity The number of procedure parameters.
+ * @param *in[] An array with the pointers to the parameters. The constructor copies this array.
+ * @param *tp Type information of the procedure called.
+ */
+ir_node *new_Builtin(ir_node *store, int arity, ir_node *in[],
+ ir_builtin_kind kind, ir_type *tp);
/** Constructor for a CallBegin node.
*
*
* @param *callee A pointer to the called procedure.
*/
-ir_node *new_CallBegin(ir_node *callee);
+ir_node *new_CallBegin(ir_node *ptr, ir_node *call);
/** Constructor for a Add node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_Add (ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_Add(ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Sub node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_Sub (ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_Sub(ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Minus node.
*
* @param *op The operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_Minus (ir_node *op, ir_mode *mode);
+ir_node *new_Minus(ir_node *op, ir_mode *mode);
/**
* Constructor for a Mul node. Adds the node to the block in current_ir_block.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_Mul (ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_Mul(ir_node *op1, ir_node *op2, ir_mode *mode);
/**
* Constructor for a Mulh node. Adds the node to the block in current_ir_block.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_Mulh (ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_Mulh(ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Quot node.
*
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_Quot (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_Quot(ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
/** Constructor for a DivMod node.
*
* @param *mode The mode of the results.
* @param state The pinned state.
*/
-ir_node *new_DivMod (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_DivMod(ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
/** Constructor for a Div node.
*
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_Div (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_Div(ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
/** Constructor for a remainderless Div node.
*
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_DivRL (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
+ir_node *new_DivRL(ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, op_pin_state state);
/** Constructor for a Mod node.
*
* @param *mode The mode of the result.
* @param state The pinned state.
*/
-ir_node *new_Mod (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);
/** Constructor for a Abs node.
*
* @param *op The operand
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_Abs (ir_node *op, ir_mode *mode);
+ir_node *new_Abs(ir_node *op, ir_mode *mode);
/** Constructor for a And node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_And (ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_And(ir_node *op1, ir_node *op2, ir_mode *mode);
/**
* Constructor for a Or node. Adds the node to the block in current_ir_block.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_Or (ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_Or(ir_node *op1, ir_node *op2, ir_mode *mode);
/**
* Constructor for a Eor node. Adds the node to the block in current_ir_block.
* @param *op2 The second operand.
* @param *mode The mode of the operands and the results.
*/
-ir_node *new_Eor (ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_Eor(ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Not node.
*
* @param *op The operand.
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_Not (ir_node *op, ir_mode *mode);
+ir_node *new_Not(ir_node *op, ir_mode *mode);
/** Constructor for a Shl node.
*
* @param *k The number of bits to shift the operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_Shl (ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_Shl(ir_node *op, ir_node *k, ir_mode *mode);
/**
* Constructor for a Shr node. Adds the node to the block in current_ir_block.
* @param *k The number of bits to shift the operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_Shr (ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_Shr(ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Shrs node.
*
* @param *k The number of bits to shift the operand .
* @param *mode The mode of the operand and the result.
*/
-ir_node *new_Shrs (ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_Shrs(ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Rotl node.
*
* @param *k The number of bits to rotate the operand.
* @param *mode The mode of the operand.
*/
-ir_node *new_Rotl (ir_node *op, ir_node *k, ir_mode *mode);
+ir_node *new_Rotl(ir_node *op, ir_node *k, ir_mode *mode);
/** Constructor for a Cmp node.
*
* @param *op1 The first operand.
* @param *op2 The second operand.
*/
-ir_node *new_Cmp (ir_node *op1, ir_node *op2);
+ir_node *new_Cmp(ir_node *op1, ir_node *op2);
/** Constructor for a Conv node.
*
* @param *op The operand.
* @param *mode The mode of this the operand muss be converted.
*/
-ir_node *new_Conv (ir_node *op, ir_mode *mode);
+ir_node *new_Conv(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.
*/
-ir_node *new_strictConv (ir_node *op, ir_mode *mode);
+ir_node *new_strictConv(ir_node *op, ir_mode *mode);
/** Constructor for a Cast node.
*
* @param *op The operand.
* @param *to_tp The type of this the operand muss be casted .
*/
-ir_node *new_Cast (ir_node *op, ir_type *to_tp);
+ir_node *new_Cast(ir_node *op, ir_type *to_tp);
/** Constructor for a Carry node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_Carry (ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_Carry(ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Borrow node.
*
* @param *op2 The second operand.
* @param *mode The mode of the operands and the result.
*/
-ir_node *new_Borrow (ir_node *op1, ir_node *op2, ir_mode *mode);
+ir_node *new_Borrow(ir_node *op1, ir_node *op2, ir_mode *mode);
/** Constructor for a Phi node.
*
* @param *in Array with predecessors.
* @param *mode The mode of it's inputs and output.
*/
-ir_node *new_Phi (int arity, ir_node *in[], ir_mode *mode);
+ir_node *new_Phi(int arity, ir_node *in[], ir_mode *mode);
/** Constructor for a Load node.
*
* @param *store The current memory.
* @param *addr A pointer to the variable to be read in this memory.
* @param *mode The mode of the value to be loaded.
+ * @param flags Additional flags for alignment, volatility and pin state.
*/
-ir_node *new_Load (ir_node *store, ir_node *addr, ir_mode *mode);
+ir_node *new_Load(ir_node *store, ir_node *addr, ir_mode *mode, ir_cons_flags flags);
/** Constructor for a Store node.
*
* @param *store The current memory.
* @param *addr A pointer to the variable to be read in this memory.
* @param *val The value to write to this variable.
+ * @param flags Additional flags for alignment, volatility and pin state.
*/
-ir_node *new_Store (ir_node *store, ir_node *addr, ir_node *val);
+ir_node *new_Store(ir_node *store, ir_node *addr, ir_node *val, ir_cons_flags flags);
/** Constructor for a Alloc node.
*
* Adds the node to the block in current_ir_block.
*
* @param *store The memory which shall contain the new variable.
- * @param *size The number of bytes to allocate.
+ * @param *count The number of objects to allocate.
* @param *alloc_type The type of the allocated variable.
* @param where Where to allocate the variable, either heap_alloc or stack_alloc.
*/
-ir_node *new_Alloc (ir_node *store, ir_node *size, ir_type *alloc_type,
- ir_where_alloc where);
+ir_node *new_Alloc(ir_node *store, ir_node *count, ir_type *alloc_type,
+ ir_where_alloc where);
/** Constructor for a Free node.
*
* @param *free_type The type of the freed variable.
* @param where Where the variable was allocated, either heap_alloc or stack_alloc.
*/
-ir_node *new_Free (ir_node *store, ir_node *ptr, ir_node *size,
- ir_type *free_type, ir_where_alloc where);
+ir_node *new_Free(ir_node *store, ir_node *ptr, ir_node *size,
+ ir_type *free_type, ir_where_alloc where);
/** Constructor for a Sync node.
*
* @param **in An array of pointers to nodes that produce an output of type
* memory. The constructor copies this array.
*/
-ir_node *new_Sync (int arity, ir_node *in[]);
+ir_node *new_Sync(int arity, ir_node *in[]);
/** Constructor for a Proj node.
*
* @param *mode The mode of the value to project.
* @param proj The position of the value in the tuple.
*/
-ir_node *new_Proj (ir_node *arg, ir_mode *mode, long proj);
+ir_node *new_Proj(ir_node *arg, ir_mode *mode, long proj);
/** Constructor for a Filter node.
*
* @param *mode The mode of the projected value.
* @param proj The position in the tuple to project from.
*/
-ir_node *new_Filter (ir_node *arg, ir_mode *mode, long proj);
+ir_node *new_Filter(ir_node *arg, ir_mode *mode, long proj);
/** Constructor for a defaultProj node.
*
* @param arg A node producing a tuple.
* @param max_proj The end position of the value in the tuple.
*/
-ir_node *new_defaultProj (ir_node *arg, long max_proj);
+ir_node *new_defaultProj(ir_node *arg, long max_proj);
/** Constructor for a Tuple node.
*
* @param arity The number of tuple elements.
* @param **in An array containing pointers to the nodes producing the tuple elements.
*/
-ir_node *new_Tuple (int arity, ir_node *in[]);
+ir_node *new_Tuple(int arity, ir_node *in[]);
/** Constructor for an Id node.
*
* @param *val The operand to Id.
* @param *mode The mode of *val.
*/
-ir_node *new_Id (ir_node *val, ir_mode *mode);
+ir_node *new_Id(ir_node *val, ir_mode *mode);
/** Constructor for a Bad node.
*
* Returns the unique Bad node of the graph. The same as
* get_irg_bad().
*/
-ir_node *new_Bad (void);
+ir_node *new_Bad(void);
/** Constructor for a Confirm node.
*
* @param *bound The value to compare against. Must be a firm node, typically a constant.
* @param cmp The compare operation.
*/
-ir_node *new_Confirm (ir_node *val, ir_node *bound, pn_Cmp cmp);
+ir_node *new_Confirm(ir_node *val, ir_node *bound, pn_Cmp cmp);
/** Constructor for an Unknown node.
*
* Returns the unique NoMem node of the graph. The same as
* get_irg_no_mem().
*/
-ir_node *new_NoMem (void);
+ir_node *new_NoMem(void);
/** Constructor for a Mux node.
*
* @param *ir_false The ir_node that calculates the false result.
* @param *mode The mode of the node (and it_true and ir_false).
*/
-ir_node *new_Mux (ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
-
-/** Constructor for a Psi node.
- *
- * @param *arity The arity of the conditions
- * @param *conds The array of mode_b conditions, length must be equal arity
- * @param *vals The array of mode values, length must be equal arity + 1
- * @param *mode The mode of the node (must be the mode of all vals).
- */
-ir_node *new_Psi (int arity, ir_node *conds[], ir_node *vals[], ir_mode *mode);
+ir_node *new_Mux(ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode);
/** Constructor for a CopyB node.
*
* @param *objptr A pointer to a object of a class type.
* @param *type The type of which objptr must be.
*/
-ir_node *new_InstOf (ir_node *store, ir_node *objptr, ir_type *type);
+ir_node *new_InstOf(ir_node *store, ir_node *objptr, ir_type *type);
/**Constructor for a Raise node.
*
* @param *store The current memory.
* @param *obj A pointer to the Except variable.
*/
-ir_node *new_Raise (ir_node *store, ir_node *obj);
+ir_node *new_Raise(ir_node *store, ir_node *obj);
/** Constructor for a Bound node.
*
* @param *lower The ir_node that represents the lower bound for the index.
* @param *upper The ir_node that represents the upper bound for the index.
*/
-ir_node *new_Bound (ir_node *store, ir_node *idx, ir_node *lower, ir_node *upper);
+ir_node *new_Bound(ir_node *store, ir_node *idx, ir_node *lower, ir_node *upper);
/** Constructor for a Pin node.
*
* @param *node The node which value should be pinned.
*/
-ir_node *new_Pin (ir_node *node);
+ir_node *new_Pin(ir_node *node);
/** Constructor for an ASM pseudo node.
*
int n_outs, ir_asm_constraint *outputs,
int n_clobber, ident *clobber[], ident *asm_text);
+/** Constructor for a Dummy node.
+ *
+ * @param *mode The mode of the node.
+ */
+ir_node *new_Dummy(ir_mode *mode);
+
+ir_node *new_r_Dummy(ir_graph *irg, ir_mode *mode);
+
+ir_node *new_rd_Dummy(dbg_info *db, ir_graph *irg, ir_mode *mode);
+
/*---------------------------------------------------------------------*/
/* The comfortable interface. */
/* Supports automatic Phi node construction. */
* can be added with add_immBlock_pred(). Once all predecessors are
* added the block must be matured.
*
- * Adds the block to the graph in current_ir_graph. Does set
- * current_block. Can be used with automatic Phi node construction.
- * This constructor can only be used if the graph is in
- * state_building.
+ * Adds the block to the graph in current_ir_graph. Can be used with automatic
+ * Phi node construction.
+ * This constructor can only be used if the graph is in state_building.
*/
ir_node *new_d_immBlock(dbg_info *db);
ir_node *new_immBlock(void);
/* --- Initialization --- */
-/**
- * This function is called, whenever a local variable is used before definition
- *
- * @param irg the IR graph on which this happens
- * @param mode the mode of the local var
- * @param pos position chosen be the frontend for this variable (n_loc)
- *
- * @return a firm node of mode @p mode that initializes the var at position pos
- *
- * @note
- * Do not return NULL!
- * If this function is not set, FIRM will create a const node with tarval BAD.
- * Use set_irg_loc_description()/get_irg_loc_description() to assign additional
- * informations to local variables.
- */
-typedef ir_node *uninitialized_local_variable_func_t(ir_graph *irg, ir_mode *mode, int pos);
-
#endif
projects / libfirm / blobdiff