*
* The common fields are:
*
- * - firm_kind - A firm_kind tag containing k_type. This is useful
- * for dynamically checking whether a node is a ir_node.
* - arity - The number of predecessors in the Firm graph.
* - in - A list with the predecessors in the Firm graph. There are
* routines to access individual elements and to obtain the
* Some projection numbers must be always equal to support automatic phi construction
*/
enum pn_generic {
- pn_Generic_M_regular = 0, /**< The memory result. */
+ pn_Generic_M = 0, /**< The memory result. */
pn_Generic_X_regular = 1, /**< Execution result if no exception occurred. */
pn_Generic_X_except = 2, /**< The control flow result branching to the exception handler */
pn_Generic_other = 3 /**< First free projection number */
void set_irn_mode(ir_node *node, ir_mode *mode);
/** Gets the mode struct of a node. */
ir_mode *get_irn_mode(const ir_node *node);
-/** Gets the mode-enum ir_modecode. */
-ir_modecode get_irn_modecode(const ir_node *node);
/** Gets the ident for a string representation of the mode .*/
ident *get_irn_modeident(const ir_node *node);
/** Gets the string representation of the mode .*/
* get_irn_MacroBlock(). */
ir_node *get_nodes_MacroBlock(const ir_node *node);
-/**
- * @function get_irn_block()
- * @see get_nodes_block()
- */
-
/**
* Projection numbers for result of Start node: use for Proj nodes!
*/
* from Start. If so returns tls type, else Null. */
ir_type *is_tls_pointer(const ir_node *n);
-/* @@@ no more supported */
-ir_node **get_Block_cfgpred_arr(ir_node *node);
-int get_Block_n_cfgpreds(const ir_node *node);
-ir_node *get_Block_cfgpred(const ir_node *node, int pos);
-void set_Block_cfgpred(ir_node *node, int pos, ir_node *pred);
+/** Return the number of control flow predecessors of a block. */
+int get_Block_n_cfgpreds(const ir_node *block);
+/** Return the control flow predecessor of a block at a given position. */
+ir_node *get_Block_cfgpred(const ir_node *block, int pos);
+/** Set the control flow predecessor of a block at a given position. */
+void set_Block_cfgpred(ir_node *block, int pos, ir_node *pred);
+
+/**
+ * Return the position of the predecessor block pred in the inputs
+ * of the block block.
+ *
+ * @param block the block
+ * @param pred a predecessor block of block
+ *
+ * @return the position of pred in block or -1
+ *
+ * @note When using the old extended basic block form for blocks
+ * with exception exists, a predecessor block might have more
+ * than one position. In that case it is not specified, with is returned.
+ */
+int get_Block_cfgpred_pos(const ir_node *block, const ir_node *pred);
+
/** Get the predecessor block.
*
* Returns the block corresponding to the predecessor pos of block.
* Start block, but the Bad node.
*/
ir_node *get_Block_cfgpred_block(const ir_node *node, int pos);
-int get_Block_matured(const ir_node *node);
-void set_Block_matured(ir_node *node, int matured);
+
+/** Return the matured flag of a block */
+int get_Block_matured(const ir_node *block);
+/** set the matured flag of a block. */
+void set_Block_matured(ir_node *block, int matured);
/** A visited flag only for block nodes.
* @see also: get_irn_visited() inc_irg_visited() inc_irg_block_visited()*/
-ir_visited_t get_Block_block_visited(const ir_node *node);
-void set_Block_block_visited(ir_node *node, ir_visited_t visit);
+ir_visited_t get_Block_block_visited(const ir_node *block);
+void set_Block_block_visited(ir_node *block, ir_visited_t visit);
/**
* Marks a block as dead but do not replace it with a Bad node.
ir_node *get_irn_MacroBlock(const ir_node *n);
/** Returns the ir_graph this Block belongs to. */
ir_graph *get_Block_irg(const ir_node *block);
-/** Returns non-zero if the block has an assigned label. */
-int has_Block_label(const ir_node *block);
-/** Returns the label of a Block. */
-ir_label_t get_Block_label(const ir_node *block);
-/** Sets a label to a block. */
-void set_Block_label(ir_node *block, ir_label_t label);
+/** Returns non-zero if the block has an entity assigned */
+int has_Block_entity(const ir_node *block);
+/** Returns the entity for a Block */
+ir_entity *get_Block_entity(const ir_node *block);
+/** Returns the entity for a Block (creating it if necessary) */
+ir_entity *create_Block_entity(ir_node *block);
+/** Set a new entity for a block */
+void set_Block_entity(ir_node *block, ir_entity *entity);
/** Gets the head of the Phi list for this block. */
ir_node *get_Block_phis(const ir_node *block);
/** Sets the head of the Phi list for this block. */
/** Returns non-zero if s symconst kind has an enum_const attribute */
#define SYMCONST_HAS_ENUM(kind) ((kind) == symconst_enum_const)
-/** Returns non-zero if s symconst kind has a label attribute */
-#define SYMCONST_HAS_LABEL(kind) ((kind) == symconst_label)
-
/** Get the kind of the SymConst. */
symconst_kind get_SymConst_kind(const ir_node *node);
/** Set the kind of the SymConst. */
void set_SymConst_symbol(ir_node *node,
union symconst_symbol sym);
-/** Only to access SymConst of kind symconst_label. Else assertion: */
-ir_label_t get_SymConst_label(const ir_node *node);
-void set_SymConst_label(ir_node *node, ir_label_t label);
-
-
/** Access the type of the value represented by the SymConst.
*
* Example: primitive type int for SymConst size. */
* Projection numbers for result of Call node: use for Proj nodes!
*/
typedef enum {
- pn_Call_M_regular = pn_Generic_M_regular, /**< The memory result. */
+ pn_Call_M = pn_Generic_M, /**< The memory result. */
pn_Call_X_regular = pn_Generic_X_regular, /**< The control flow result when no exception occurs. */
pn_Call_X_except = pn_Generic_X_except, /**< The control flow result branching to the exception handler. */
pn_Call_T_result = pn_Generic_other, /**< The tuple containing all (0, 1, 2, ...) results. */
- pn_Call_M_except, /**< The memory result in case the called method terminated with
- an exception. */
pn_Call_P_value_res_base, /**< A pointer to the memory region containing copied results
passed by value (for compound result types). */
pn_Call_max /**< number of projections from a Call */
} pn_Call; /* Projection numbers for Call. */
-#define pn_Call_M pn_Call_M_regular
+/** Retrieve the memory input of a Call. */
ir_node *get_Call_mem(const ir_node *node);
+/** Set the memory input of a Call. */
void set_Call_mem(ir_node *node, ir_node *mem);
+/** Retrieve the call address of a Call. */
ir_node *get_Call_ptr(const ir_node *node);
+/** Set the call address of a Call. */
void set_Call_ptr(ir_node *node, ir_node *ptr);
ir_node **get_Call_param_arr(ir_node *node);
/** Gets the number of parameters of a call. */
ir_type *get_Call_type(ir_node *node);
/** Sets the type of a call. */
void set_Call_type(ir_node *node, ir_type *tp);
+/** Returns non-zero if this call can be a tail-call. */
+unsigned get_Call_tail_call(const ir_node *node);
+/** Sets the tail call attribute. */
+void set_Call_tail_call(ir_node *node, unsigned tail_call);
/**
* Returns non-zero if a Call is surely a self-recursive Call.
* Projection numbers for result of Builtin node: use for Proj nodes!
*/
typedef enum {
- pn_Builtin_M = pn_Generic_M_regular, /**< The memory result. */
- pn_Builtin_1_result = pn_Generic_other, /**< first result. */
- pn_Builtin_max /**< number of projections from a Builtin */
+ pn_Builtin_M = pn_Generic_M, /**< The memory result. */
+ pn_Builtin_1_result = pn_Generic_other, /**< first result. */
+ pn_Builtin_max /**< number of projections from a Builtin */
} pn_Builtin; /* Projection numbers for Builtin. */
ir_node *get_Builtin_mem(const ir_node *node);
/** Returns a human readable string for the ir_builtin_kind. */
const char *get_builtin_kind_name(ir_builtin_kind kind);
+/** Retrieve the call address of a CallBegin. */
ir_node *get_CallBegin_ptr(const ir_node *node);
+/** Set the call address of a CallBegin. */
void set_CallBegin_ptr(ir_node *node, ir_node *ptr);
+/** Retrieve the original Call node of a CallBegin. */
ir_node *get_CallBegin_call(const ir_node *node);
+/** Set the original Call node of a CallBegin. */
void set_CallBegin_call(ir_node *node, ir_node *call);
/* For unary and binary arithmetic operations the access to the
ir_node *get_Carry_right(const ir_node *node);
void set_Carry_right(ir_node *node, ir_node *right);
+ir_node *get_Borrow_left(const ir_node *node);
+void set_Borrow_left(ir_node *node, ir_node *left);
+ir_node *get_Borrow_right(const ir_node *node);
+void set_Borrow_right(ir_node *node, ir_node *right);
+
ir_node *get_Sub_left(const ir_node *node);
void set_Sub_left(ir_node *node, ir_node *left);
ir_node *get_Sub_right(const ir_node *node);
* Projection numbers for Quot: use for Proj nodes!
*/
typedef enum {
- pn_Quot_M = pn_Generic_M_regular, /**< Memory result. */
+ pn_Quot_M = pn_Generic_M, /**< Memory result. */
pn_Quot_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */
pn_Quot_X_except = pn_Generic_X_except, /**< Execution result if exception occurred. */
pn_Quot_res = pn_Generic_other, /**< Result of computation. */
* Projection numbers for DivMod: use for Proj nodes!
*/
typedef enum {
- pn_DivMod_M = pn_Generic_M_regular, /**< Memory result. */
+ pn_DivMod_M = pn_Generic_M, /**< Memory result. */
pn_DivMod_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */
pn_DivMod_X_except = pn_Generic_X_except, /**< Execution result if exception occurred. */
pn_DivMod_res_div = pn_Generic_other, /**< Result of computation a / b. */
ir_mode *get_Div_resmode(const ir_node *node);
void set_Div_resmode(ir_node *node, ir_mode *mode);
int get_Div_no_remainder(const ir_node *node);
+void set_Div_no_remainder(ir_node *node, int no_remainder);
/**
* Projection numbers for Div: use for Proj nodes!
*/
typedef enum {
- pn_Div_M = pn_Generic_M_regular, /**< Memory result. */
+ pn_Div_M = pn_Generic_M, /**< Memory result. */
pn_Div_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */
pn_Div_X_except = pn_Generic_X_except, /**< Execution result if exception occurred. */
pn_Div_res = pn_Generic_other, /**< Result of computation. */
* Projection numbers for Mod: use for Proj nodes!
*/
typedef enum {
- pn_Mod_M = pn_Generic_M_regular, /**< Memory result. */
+ pn_Mod_M = pn_Generic_M, /**< Memory result. */
pn_Mod_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */
pn_Mod_X_except = pn_Generic_X_except, /**< Execution result if exception occurred. */
pn_Mod_res = pn_Generic_other, /**< Result of computation. */
* Projection numbers for Load: use for Proj nodes!
*/
typedef enum {
- pn_Load_M = pn_Generic_M_regular, /**< Memory result. */
+ pn_Load_M = pn_Generic_M, /**< Memory result. */
pn_Load_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */
pn_Load_X_except = pn_Generic_X_except, /**< Execution result if exception occurred. */
pn_Load_res = pn_Generic_other, /**< Result of load operation. */
* Projection numbers for Store: use for Proj nodes!
*/
typedef enum {
- pn_Store_M = pn_Generic_M_regular, /**< Memory result. */
+ pn_Store_M = pn_Generic_M, /**< Memory result. */
pn_Store_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */
pn_Store_X_except = pn_Generic_X_except, /**< Execution result if exception occurred. */
pn_Store_max = pn_Generic_other /**< number of projections from a Store */
* Projection numbers for Alloc: use for Proj nodes!
*/
typedef enum {
- pn_Alloc_M = pn_Generic_M_regular, /**< Memory result. */
+ pn_Alloc_M = pn_Generic_M, /**< Memory result. */
pn_Alloc_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */
pn_Alloc_X_except = pn_Generic_X_except, /**< Execution result if exception occurred. */
pn_Alloc_res = pn_Generic_other, /**< Result of allocation. */
* Projection numbers for result of CopyB node: use for Proj nodes!
*/
typedef enum {
- pn_CopyB_M_regular = pn_Generic_M_regular, /**< The memory result. */
+ pn_CopyB_M_regular = pn_Generic_M, /**< The memory result. */
pn_CopyB_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */
pn_CopyB_X_except = pn_Generic_X_except, /**< The control flow result branching to the exception handler */
- pn_CopyB_M_except = pn_Generic_other, /**< The memory result in case the runtime function terminated with
- an exception */
- pn_CopyB_max /**< number of projections from a CopyB */
+ pn_CopyB_max = pn_Generic_other /**< number of projections from a CopyB */
} pn_CopyB; /* Projection numbers for CopyB. */
#define pn_CopyB_M pn_CopyB_M_regular
* Projection numbers for result of InstOf node: use for Proj nodes!
*/
typedef enum {
- pn_InstOf_M_regular = pn_Generic_M_regular, /**< The memory result. */
+ pn_InstOf_M_regular = pn_Generic_M, /**< The memory result. */
pn_InstOf_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */
pn_InstOf_X_except = pn_Generic_X_except, /**< The control flow result branching to the exception handler */
pn_InstOf_res = pn_Generic_other, /**< The checked object pointer. */
- pn_InstOf_M_except, /**< The memory result in case the runtime function terminated with
- an exception */
pn_InstOf_max /**< number of projections from an InstOf */
} pn_InstOf;
#define pn_InstOf_M pn_InstOf_M_regular
* Projection numbers for Raise.
*/
typedef enum {
- pn_Raise_M = pn_Generic_M_regular, /**< The Memory result. */
+ pn_Raise_M = pn_Generic_M, /**< The Memory result. */
pn_Raise_X = pn_Generic_X_regular, /**< The control flow to the exception handler. */
pn_Raise_max /**< number of projections from a Raise */
} pn_Raise; /* Projection numbers for Raise. */
* Projection numbers for result of Bound node: use for Proj nodes!
*/
typedef enum {
- pn_Bound_M = pn_Generic_M_regular, /**< The memory result. */
+ pn_Bound_M = pn_Generic_M, /**< The memory result. */
pn_Bound_X_regular = pn_Generic_X_regular, /**< Execution result if no exception occurred. */
pn_Bound_X_except = pn_Generic_X_except, /**< The control flow result branching to the exception handler */
pn_Bound_res = pn_Generic_other, /**< The checked index. */
/** Return the operand of a Pin node. */
ir_node *get_Pin_op(const ir_node *pin);
-void set_Pin_op(ir_node *pin, ir_node *node);
+void set_Pin_op(ir_node *pin, ir_node *node);
/** Return the assembler text of an ASM pseudo node. */
ident *get_ASM_text(const ir_node *node);
* operation: Cond. */
int is_irn_forking(const ir_node *node);
+/**
+ * Copies all attributes stored in the old node to the new node.
+ * Assumes both have the same opcode and sufficient size.
+ */
+void copy_node_attr(const ir_node *old_node, ir_node *new_node);
+
/** Return the type associated with the value produced by n
* if the node remarks this type as it is the case for
* Cast, Const, SymConst and some Proj nodes or unknown_type. */
projects / libfirm / blobdiff