X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Flibfirm%2Fircons.h;h=b4c53ca48b265d564957893d33d396b3e1d308c8;hb=ef63002fcb03a29f1b4e041c067d0fa8546bed96;hp=4cd8d2e1b6da0c65192760050887654232b5879a;hpb=c795f3cbf8cbba82992f4e276889f7e820e6c15e;p=libfirm diff --git a/include/libfirm/ircons.h b/include/libfirm/ircons.h index 4cd8d2e1b..b4c53ca48 100644 --- a/include/libfirm/ircons.h +++ b/include/libfirm/ircons.h @@ -80,7 +80,7 @@ * * 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, @@ -95,7 +95,7 @@ * 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. * @@ -112,24 +112,24 @@ * 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 * ---------------- @@ -143,7 +143,7 @@ * ================ * * 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. * @@ -189,7 +189,7 @@ * 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 @@ -201,7 +201,7 @@ * 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 @@ -214,10 +214,10 @@ * 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 @@ -265,13 +265,15 @@ * 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); @@ -295,9 +297,9 @@ * 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); @@ -345,12 +347,12 @@ * 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 @@ -364,15 +366,18 @@ * 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); @@ -512,14 +517,14 @@ * * --------- * - * 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) @@ -531,30 +536,24 @@ * 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. @@ -566,7 +565,6 @@ * -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, @@ -655,8 +653,30 @@ * 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) * ------------------------------------------------------------ @@ -839,7 +859,7 @@ * 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 @@ -850,8 +870,8 @@ * 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. * @@ -859,6 +879,7 @@ * *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. @@ -866,8 +887,8 @@ * 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. * @@ -878,7 +899,7 @@ * 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) * ------------------ @@ -888,10 +909,8 @@ * * 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. * @@ -1116,9 +1135,17 @@ #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 */ @@ -1138,7 +1165,7 @@ * @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. * @@ -1146,7 +1173,7 @@ ir_node *new_rd_Block (dbg_info *db, ir_graph *irg, int arity, ir_node *in[]); * @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. * @@ -1154,17 +1181,16 @@ ir_node *new_rd_Start (dbg_info *db, ir_graph *irg, ir_node *block); * @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. * @@ -1172,11 +1198,10 @@ ir_node *new_rd_Jmp (dbg_info *db, ir_graph *irg, ir_node *block); * 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. * @@ -1186,10 +1211,9 @@ ir_node *new_rd_IJmp (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *tg * 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. * @@ -1201,11 +1225,10 @@ ir_node *new_rd_Break (dbg_info *db, ir_graph *irg, ir_node *block); * 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. * @@ -1213,63 +1236,80 @@ ir_node *new_rd_Cond (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *c) * 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. @@ -1281,22 +1321,22 @@ ir_node *new_rd_Const (dbg_info *db, ir_graph *irg, ir_node *block, * * @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. * @@ -1315,19 +1355,10 @@ ir_node *new_rd_SymConst_addr_ent(dbg_info *db, ir_graph *irg, ir_mode *mode, 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, @@ -1357,7 +1388,6 @@ ir_node *new_rd_SymConst_align(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. @@ -1365,8 +1395,8 @@ ir_node *new_rd_SymConst_align(dbg_info *db, ir_graph *irg, ir_mode *mode, * 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. * @@ -1377,7 +1407,6 @@ ir_node *new_rd_simpleSel (dbg_info *db, ir_graph *irg, ir_node *block, * 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. @@ -1388,15 +1417,14 @@ ir_node *new_rd_simpleSel (dbg_info *db, ir_graph *irg, ir_node *block, * 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. @@ -1404,72 +1432,81 @@ ir_node *new_rd_Sel (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *st * @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. @@ -1477,13 +1514,12 @@ ir_node *new_rd_Mulh (dbg_info *db, ir_graph *irg, ir_node *block, * @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. @@ -1491,13 +1527,12 @@ ir_node *new_rd_Quot (dbg_info *db, ir_graph *irg, ir_node *block, * @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. @@ -1505,13 +1540,12 @@ ir_node *new_rd_DivMod (dbg_info *db, ir_graph *irg, ir_node *block, * @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. @@ -1519,13 +1553,12 @@ ir_node *new_rd_Div (dbg_info *db, ir_graph *irg, ir_node *block, * @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. @@ -1533,225 +1566,215 @@ ir_node *new_rd_DivRL (dbg_info *db, ir_graph *irg, ir_node *block, * @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. * @@ -1759,7 +1782,6 @@ ir_node *new_rd_Alloc (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *st * 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. @@ -1767,8 +1789,8 @@ ir_node *new_rd_Alloc (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *st * @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. * @@ -1777,13 +1799,12 @@ ir_node *new_rd_Free (dbg_info *db, ir_graph *irg, ir_node *block, ir_node *st * 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. * @@ -1791,27 +1812,25 @@ ir_node *new_rd_Sync (dbg_info *db, ir_graph *irg, ir_node *block, int arity, * 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. * @@ -1819,14 +1838,13 @@ ir_node *new_rd_defaultProj (dbg_info *db, ir_graph *irg, ir_node *block, ir_nod * 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. * @@ -1834,22 +1852,12 @@ ir_node *new_rd_Tuple (dbg_info *db, ir_graph *irg, ir_node *block, * 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. * @@ -1858,24 +1866,24 @@ ir_node *new_rd_Bad (ir_graph *irg); * 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. * @@ -1885,11 +1893,10 @@ ir_node *new_rd_Unknown(ir_graph *irg, ir_mode *m); * 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. * @@ -1899,7 +1906,7 @@ ir_node *new_rd_CallBegin(dbg_info *db, ir_graph *irg, ir_node *block, ir_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. * @@ -1923,106 +1930,88 @@ ir_node *new_rd_EndExcept(dbg_info *db, ir_graph *irg, ir_node *block); * 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); +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. @@ -2033,7 +2022,7 @@ ir_node *new_rd_Pin(dbg_info *db, ir_graph *irg, ir_node *block, ir_node *node); * @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); @@ -2056,41 +2045,39 @@ ir_node *new_rd_ASM(dbg_info *db, ir_graph *irg, ir_node *block, * @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. * @@ -2101,97 +2088,101 @@ ir_node *new_r_IJmp (ir_graph *irg, ir_node *block, ir_node *tgt); * 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 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. * @@ -2199,15 +2190,14 @@ ir_node *new_r_SymConst(ir_graph *irg, ir_node *block, ir_mode *mode, * 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. @@ -2218,363 +2208,335 @@ ir_node *new_r_simpleSel(ir_graph *irg, ir_node *block, ir_node *store, * 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_graph *irg, ir_node *block, - ir_node *op, ir_mode *mode); +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_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. @@ -2582,8 +2544,8 @@ ir_node *new_r_Alloc (ir_graph *irg, ir_node *block, ir_node *store, * @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. * @@ -2591,38 +2553,35 @@ ir_node *new_r_Free (ir_graph *irg, ir_node *block, ir_node *store, * 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. @@ -2630,26 +2589,23 @@ ir_node *new_r_defaultProj (ir_graph *irg, ir_node *block, ir_node *arg, long ma * 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. * @@ -2657,9 +2613,8 @@ ir_node *new_r_Id (ir_graph *irg, ir_node *block, * 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. * @@ -2668,14 +2623,12 @@ ir_node *new_r_Bad (ir_graph *irg); * 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. * @@ -2694,11 +2647,10 @@ ir_node *new_r_Unknown(ir_graph *irg, ir_mode *m); * 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. * @@ -2707,7 +2659,7 @@ ir_node *new_r_CallBegin(ir_graph *irg, ir_node *block, ir_node *callee); * @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. * @@ -2725,10 +2677,9 @@ ir_node *new_r_EndExcept(ir_graph *irg, ir_node *block); * 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. * @@ -2741,14 +2692,12 @@ ir_node *new_r_Break (ir_graph *irg, ir_node *block); * * 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. * @@ -2757,83 +2706,75 @@ ir_node *new_r_Filter (ir_graph *irg, ir_node *block, ir_node *arg, * * @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); +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. @@ -2844,7 +2785,7 @@ ir_node *new_r_Pin(ir_graph *irg, ir_node *block, ir_node *node); * @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); @@ -2858,7 +2799,7 @@ ir_node *new_r_ASM(ir_graph *irg, ir_node *block, * * @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); @@ -2888,7 +2829,7 @@ ir_node *new_d_Block(dbg_info *db, int arity, ir_node *in[]); * * @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. * @@ -2896,7 +2837,7 @@ ir_node *new_d_Start (dbg_info *db); * * @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. * @@ -2906,7 +2847,7 @@ ir_node *new_d_End (dbg_info *db); * * @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. * @@ -2916,7 +2857,7 @@ ir_node *new_d_Jmp (dbg_info *db); * @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. * @@ -2932,7 +2873,7 @@ ir_node *new_d_IJmp (dbg_info *db, ir_node *tgt); * @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. * @@ -2946,22 +2887,22 @@ ir_node *new_d_Cond (dbg_info *db, ir_node *c); * @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. * @@ -2970,41 +2911,47 @@ ir_node *new_d_Const_type (dbg_info *db, ir_mode *mode, tarval *con, ir_type *tp * 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, @@ -3051,13 +2998,13 @@ ir_node *new_d_simpleSel(dbg_info *db, ir_node *store, ir_node *objptr, ir_entit * 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. @@ -3066,8 +3013,22 @@ ir_node *new_d_Sel (dbg_info *db, ir_node *store, ir_node *objptr, int arity, * @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. * @@ -3078,7 +3039,7 @@ ir_node *new_d_Call (dbg_info *db, ir_node *store, ir_node *callee, int arity, * @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. * @@ -3089,7 +3050,7 @@ ir_node *new_d_Add (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3099,7 +3060,7 @@ ir_node *new_d_Sub (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3110,7 +3071,7 @@ ir_node *new_d_Minus (dbg_info *db, ir_node *op, ir_mode *mode); * @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. * @@ -3121,7 +3082,7 @@ ir_node *new_d_Mul (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3134,7 +3095,7 @@ ir_node *new_d_Mulh (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3147,7 +3108,7 @@ ir_node *new_d_Quot (dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, * @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. * @@ -3160,7 +3121,7 @@ ir_node *new_d_DivMod (dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, * @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. * @@ -3173,7 +3134,7 @@ ir_node *new_d_Div (dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, * @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. * @@ -3186,7 +3147,7 @@ ir_node *new_d_DivRL (dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, * @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. * @@ -3196,7 +3157,7 @@ ir_node *new_d_Mod (dbg_info *db, ir_node *memop, ir_node *op1, ir_node *op2, * @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. * @@ -3207,7 +3168,7 @@ ir_node *new_d_Abs (dbg_info *db, ir_node *op, ir_mode *mode); * @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. * @@ -3218,7 +3179,7 @@ ir_node *new_d_And (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3229,7 +3190,7 @@ ir_node *new_d_Or (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3239,7 +3200,7 @@ ir_node *new_d_Eor (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3250,7 +3211,7 @@ ir_node *new_d_Not (dbg_info *db, ir_node *op, ir_mode *mode); * @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. * @@ -3261,7 +3222,7 @@ ir_node *new_d_Shl (dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode); * @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. * @@ -3272,7 +3233,7 @@ ir_node *new_d_Shr (dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode); * @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. * @@ -3283,7 +3244,7 @@ ir_node *new_d_Shrs (dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode); * @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. * @@ -3293,7 +3254,7 @@ ir_node *new_d_Rotl (dbg_info *db, ir_node *op, ir_node *k, ir_mode *mode); * @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. * @@ -3303,7 +3264,7 @@ ir_node *new_d_Cmp (dbg_info *db, ir_node *op1, ir_node *op2); * @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. * @@ -3313,7 +3274,7 @@ ir_node *new_d_Conv (dbg_info *db, ir_node *op, ir_mode *mode); * @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. * @@ -3324,7 +3285,7 @@ ir_node *new_d_strictConv (dbg_info *db, ir_node *op, ir_mode *mode); * @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. * @@ -3335,7 +3296,7 @@ ir_node *new_d_Cast (dbg_info *db, ir_node *op, ir_type *to_tp); * @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. * @@ -3346,7 +3307,7 @@ ir_node *new_d_Carry (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3357,7 +3318,7 @@ ir_node *new_d_Borrow (dbg_info *db, ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3367,8 +3328,9 @@ ir_node *new_d_Phi (dbg_info *db, int arity, ir_node *in[], ir_mode *mode); * @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. * @@ -3378,8 +3340,9 @@ ir_node *new_d_Load (dbg_info *db, ir_node *store, ir_node *addr, ir_mode *mod * @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. * @@ -3388,12 +3351,12 @@ ir_node *new_d_Store (dbg_info *db, ir_node *store, ir_node *addr, ir_node *val * * @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. * @@ -3408,8 +3371,8 @@ ir_node *new_d_Alloc (dbg_info *db, ir_node *store, ir_node *size, ir_type *all * @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. * @@ -3423,7 +3386,7 @@ ir_node *new_d_Free (dbg_info *db, ir_node *store, ir_node *ptr, ir_node *size * @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. * @@ -3436,7 +3399,7 @@ ir_node *new_d_Sync (dbg_info *db, int arity, ir_node *in[]); * @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. * @@ -3447,7 +3410,7 @@ ir_node *new_d_Proj (dbg_info *db, ir_node *arg, ir_mode *mode, long proj); * @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. * @@ -3459,7 +3422,7 @@ ir_node *new_d_defaultProj (dbg_info *db, ir_node *arg, long max_proj); * @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. * @@ -3470,14 +3433,7 @@ ir_node *new_d_Tuple (dbg_info *db, int arity, ir_node *in[]); * @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. * @@ -3492,16 +3448,17 @@ ir_node *new_d_Bad (void); * @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. * @@ -3513,7 +3470,7 @@ ir_node *new_d_Unknown(ir_mode *m); * @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. * @@ -3521,7 +3478,7 @@ ir_node *new_d_CallBegin(dbg_info *db, ir_node *callee); * * @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. * @@ -3544,7 +3501,7 @@ ir_node *new_d_EndExcept(dbg_info *db); * * @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. * @@ -3563,15 +3520,7 @@ ir_node *new_d_Break (dbg_info *db); * @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. * @@ -3581,8 +3530,8 @@ ir_node *new_d_NoMem (void); * @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); +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. * @@ -3604,7 +3553,7 @@ ir_node *new_d_CopyB(dbg_info *db, ir_node *store, ir_node *dst, ir_node *src, i * @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. * @@ -3614,7 +3563,7 @@ ir_node *new_d_InstOf (dbg_info *db, ir_node *store, ir_node *objptr, ir_type *t * @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. * @@ -3676,20 +3625,20 @@ ir_node *new_Block(int arity, ir_node *in[]); * 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. * @@ -3704,7 +3653,7 @@ ir_node *new_EndExcept(void); * * Jmp represents control flow to a single control successor. */ -ir_node *new_Jmp (void); +ir_node *new_Jmp(void); /** Constructor for an IJmp node. * @@ -3713,7 +3662,7 @@ ir_node *new_Jmp (void); * * @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. @@ -3722,7 +3671,7 @@ ir_node *new_IJmp (ir_node *tgt); * 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. * @@ -3736,7 +3685,7 @@ ir_node *new_Break (void); * * @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. * @@ -3747,7 +3696,7 @@ ir_node *new_Cond (ir_node *c); * @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. * @@ -3755,12 +3704,12 @@ ir_node *new_Return (ir_node *store, int arity, ir_node *in[]); * 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. @@ -3777,71 +3726,77 @@ ir_node *new_Const_long(ir_mode *mode, long value); /** 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); @@ -3875,13 +3830,13 @@ ir_node *new_simpleSel(ir_node *store, ir_node *objptr, ir_entity *ent); * 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. @@ -3889,8 +3844,22 @@ ir_node *new_Sel (ir_node *store, ir_node *objptr, int arity, ir_node *in[], * @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. * @@ -3901,7 +3870,7 @@ ir_node *new_Call (ir_node *store, ir_node *callee, int arity, ir_node *in[], * * @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. * @@ -3911,7 +3880,7 @@ ir_node *new_CallBegin(ir_node *callee); * @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. * @@ -3921,7 +3890,7 @@ ir_node *new_Add (ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3930,7 +3899,7 @@ ir_node *new_Sub (ir_node *op1, ir_node *op2, ir_mode *mode); * @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. @@ -3939,7 +3908,7 @@ ir_node *new_Minus (ir_node *op, ir_mode *mode); * @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. @@ -3948,7 +3917,7 @@ ir_node *new_Mul (ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3960,7 +3929,7 @@ ir_node *new_Mulh (ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -3972,7 +3941,7 @@ ir_node *new_Quot (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, * @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. * @@ -3984,7 +3953,7 @@ ir_node *new_DivMod (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, * @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. * @@ -3996,7 +3965,7 @@ ir_node *new_Div (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, * @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. * @@ -4008,7 +3977,7 @@ ir_node *new_DivRL (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, * @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. * @@ -4017,7 +3986,7 @@ ir_node *new_Mod (ir_node *memop, ir_node *op1, ir_node *op2, ir_mode *mode, * @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. * @@ -4027,7 +3996,7 @@ ir_node *new_Abs (ir_node *op, ir_mode *mode); * @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. @@ -4036,7 +4005,7 @@ ir_node *new_And (ir_node *op1, ir_node *op2, ir_mode *mode); * @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. @@ -4045,7 +4014,7 @@ ir_node *new_Or (ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -4054,7 +4023,7 @@ ir_node *new_Eor (ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -4064,7 +4033,7 @@ ir_node *new_Not (ir_node *op, ir_mode *mode); * @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. @@ -4073,7 +4042,7 @@ ir_node *new_Shl (ir_node *op, ir_node *k, ir_mode *mode); * @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. * @@ -4083,7 +4052,7 @@ ir_node *new_Shr (ir_node *op, ir_node *k, ir_mode *mode); * @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. * @@ -4093,7 +4062,7 @@ ir_node *new_Shrs (ir_node *op, ir_node *k, ir_mode *mode); * @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. * @@ -4102,7 +4071,7 @@ ir_node *new_Rotl (ir_node *op, ir_node *k, ir_mode *mode); * @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. * @@ -4111,7 +4080,7 @@ ir_node *new_Cmp (ir_node *op1, ir_node *op2); * @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. * @@ -4120,7 +4089,7 @@ ir_node *new_Conv (ir_node *op, ir_mode *mode); * @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. * @@ -4130,7 +4099,7 @@ ir_node *new_strictConv (ir_node *op, ir_mode *mode); * @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. * @@ -4140,7 +4109,7 @@ ir_node *new_Cast (ir_node *op, ir_type *to_tp); * @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. * @@ -4150,7 +4119,7 @@ ir_node *new_Carry (ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -4160,23 +4129,25 @@ ir_node *new_Borrow (ir_node *op1, ir_node *op2, ir_mode *mode); * @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. * @@ -4184,12 +4155,12 @@ ir_node *new_Store (ir_node *store, ir_node *addr, ir_node *val); * 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. * @@ -4203,8 +4174,8 @@ ir_node *new_Alloc (ir_node *store, ir_node *size, ir_type *alloc_type, * @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. * @@ -4217,7 +4188,7 @@ ir_node *new_Free (ir_node *store, ir_node *ptr, ir_node *size, * @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. * @@ -4229,7 +4200,7 @@ ir_node *new_Sync (int arity, ir_node *in[]); * @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. * @@ -4246,7 +4217,7 @@ ir_node *new_Proj (ir_node *arg, ir_mode *mode, long proj); * @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. * @@ -4256,7 +4227,7 @@ ir_node *new_Filter (ir_node *arg, ir_mode *mode, long proj); * @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. * @@ -4267,7 +4238,7 @@ ir_node *new_defaultProj (ir_node *arg, long max_proj); * @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. * @@ -4277,14 +4248,14 @@ ir_node *new_Tuple (int arity, ir_node *in[]); * @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. * @@ -4298,7 +4269,7 @@ ir_node *new_Bad (void); * @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. * @@ -4314,7 +4285,7 @@ ir_node *new_Unknown(ir_mode *m); * 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. * @@ -4325,7 +4296,7 @@ ir_node *new_NoMem (void); * @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); +ir_node *new_Mux(ir_node *sel, ir_node *ir_false, ir_node *ir_true, ir_mode *mode); /** Constructor for a CopyB node. * @@ -4347,7 +4318,7 @@ ir_node *new_CopyB(ir_node *store, ir_node *dst, ir_node *src, ir_type *data_typ * @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. * @@ -4356,7 +4327,7 @@ ir_node *new_InstOf (ir_node *store, ir_node *objptr, ir_type *type); * @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. * @@ -4369,13 +4340,13 @@ ir_node *new_Raise (ir_node *store, ir_node *obj); * @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. * @@ -4392,6 +4363,16 @@ ir_node *new_ASM(int arity, ir_node *in[], ir_asm_constraint *inputs, 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. */ @@ -4405,10 +4386,9 @@ ir_node *new_ASM(int arity, ir_node *in[], ir_asm_constraint *inputs, * 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); @@ -4512,21 +4492,4 @@ void irp_finalize_cons(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