void add_irn_deps(ir_node *tgt, ir_node *src);
/**
-* Get the length of the dependency array.
-* @param node The node.
-* @return The length of the dependency array or 0 if it has not yet been allocated.
-*/
+ * Get the length of the dependency array.
+ * @param node The node.
+ * @return The length of the dependency array or 0 if it has not yet been allocated.
+ */
int get_irn_deps(const ir_node *node);
/**
-* Get an entry of the dependency array.
-* @param node The node.
-* @param pos The position.
-* @return The node at that position.
-*/
+ * Get an entry of the dependency array.
+ * @param node The node.
+ * @param pos The position.
+ * @return The node at that position.
+ */
ir_node *get_irn_dep(const ir_node *node, int pos);
/**
-* Set an entry of the dependency array.
-* @param node The node.
-* @param pos The position.
-* @param dep The dependency target.
-*/
+ * Set an entry of the dependency array.
+ * @param node The node.
+ * @param pos The position.
+ * @param dep The dependency target.
+ */
void set_irn_dep(ir_node *node, int pos, ir_node *dep);
* Projection numbers for result of Start node: use for Proj nodes!
*/
typedef enum {
- pn_Start_X_initial_exec, /**< Projection on the initial control flow. */
- pn_Start_M, /**< Projection on the initial memory. */
- pn_Start_P_frame_base, /**< Projection on the frame base pointer. */
- pn_Start_P_globals, /**< Projection on the pointer to the data segment
- containing _all_ global entities. Use for
- position independent data/code access. */
- pn_Start_P_tls, /**< Projection on the pointer to the thread local store
- segment containing _all_thread local variables. */
- pn_Start_T_args, /**< Projection on all arguments. */
- pn_Start_P_value_arg_base, /**< Pointer to region of compound value arguments as defined by
- type of this method. */
- pn_Start_max /**< number of projections from a Start */
+ pn_Start_X_initial_exec, /**< Projection on the initial control flow. */
+ pn_Start_M, /**< Projection on the initial memory. */
+ pn_Start_P_frame_base, /**< Projection on the frame base pointer. */
+ pn_Start_P_globals, /**< Projection on the pointer to the data segment
+ containing _all_ global entities. Use for
+ position independent data/code access. */
+ pn_Start_P_tls, /**< Projection on the pointer to the thread local store
+ segment containing _all_thread local variables. */
+ pn_Start_T_args, /**< Projection on all arguments. */
+ pn_Start_P_value_arg_base, /**< Pointer to region of compound value arguments as defined by
+ type of this method. */
+ pn_Start_max /**< number of projections from a Start */
} pn_Start; /* Projection numbers for Start. */
/** Test whether arbitrary node is frame pointer.
void set_Block_extbb(ir_node *block, ir_extblk *extblk);
/** Get the Macro Block header of a (sub-) block. */
ir_node *get_Block_MacroBlock(const ir_node *block);
-/** Returns the exception region number of a Block. */
-unsigned long get_Block_exc_region(const ir_node *block);
/** Returns the ir_graph this Block belongs to. */
ir_graph *get_Block_irg(const ir_node *block);
Default flavor is "dense"
*/
typedef enum {
- dense, /**< Default. Missing Proj nodes are dead control flow. */
- fragmentary /**< Special. No control flow optimizations allowed. Missing
- Proj nodes mean default control flow, i.e., Proj(n). */
+ dense, /**< Default. Missing Proj nodes are dead control flow. */
+ fragmentary /**< Special. No control flow optimizations allowed. Missing
+ Proj nodes mean default control flow, i.e., Proj(n). */
} cond_kind;
ir_node *get_Cond_selector(ir_node *node);
* Projection numbers for conditions.
*/
typedef enum {
- pn_Cond_false, /**< Control flow if operand is "false". */
- pn_Cond_true, /**< Control flow if operand is "true". */
- pn_Cond_max /**< number of projections from a Cond */
+ pn_Cond_false, /**< Control flow if operand is "false". */
+ pn_Cond_true, /**< Control flow if operand is "true". */
+ pn_Cond_max /**< number of projections from a Cond */
} pn_Cond; /* Projection numbers for Cond. */
ir_node *get_Return_mem(ir_node *node);
* Possible classes for constant classification.
*/
typedef enum {
- CNST_NULL = 0, /**< The node is a const(0). */
- CNST_ONE = +1, /**< The node is a const(1). */
- CNST_ALL_ONE = -1, /**< The node is a const(11111...). */
- CNST_OTHER = 2, /**< The tarval of the const has another value. */
- CNST_SYMCONST = 3, /**< The node is symconst. */
- CNST_NO_CONST = 4 /**< The node is no const at all. */
+ CNST_NULL = 0, /**< The node is a const(0). */
+ CNST_ONE = +1, /**< The node is a const(1). */
+ CNST_ALL_ONE = -1, /**< The node is a const(11111...). */
+ CNST_OTHER = 2, /**< The tarval of the const has another value. */
+ CNST_SYMCONST = 3, /**< The node is symconst. */
+ CNST_NO_CONST = 4 /**< The node is no const at all. */
} cnst_classify_t;
tarval *get_Const_tarval(const ir_node *node);
depends on this tag. Use the proper access routine after testing
this flag. */
typedef enum {
- symconst_type_tag, /**< The SymConst is a type tag for the given type.
- symconst_symbol is type *. */
- symconst_type_size, /**< The SymConst is the size of the given type.
- symconst_symbol is type *. */
- symconst_type_align, /**< The SymConst is the alignment of the given type.
- symconst_symbol is type *. */
- symconst_addr_name, /**< The SymConst is a symbolic pointer to be filled in
- by the linker. The pointer is represented by a string.
- symconst_symbol is ident *. */
- symconst_addr_ent, /**< The SymConst is a symbolic pointer to be filled in
- by the linker. The pointer is represented by an entity.
- symconst_symbol is entity *. */
- symconst_ofs_ent, /**< The SymConst is the offset of its entity in the entities
- owner type. */
- symconst_enum_const /**< The SymConst is a enumeration constant of an
- enumeration type. */
+ symconst_type_tag, /**< The SymConst is a type tag for the given type.
+ symconst_symbol is type *. */
+ symconst_type_size, /**< The SymConst is the size of the given type.
+ symconst_symbol is type *. */
+ symconst_type_align, /**< The SymConst is the alignment of the given type.
+ symconst_symbol is type *. */
+ symconst_addr_name, /**< The SymConst is a symbolic pointer to be filled in
+ by the linker. The pointer is represented by a string.
+ symconst_symbol is ident *. */
+ symconst_addr_ent, /**< The SymConst is a symbolic pointer to be filled in
+ by the linker. The pointer is represented by an entity.
+ symconst_symbol is entity *. */
+ symconst_ofs_ent, /**< The SymConst is the offset of its entity in the entities
+ owner type. */
+ symconst_enum_const /**< The SymConst is a enumeration constant of an
+ enumeration type. */
} symconst_kind;
/** Returns non-zero if s symconst kind has a type attribute */
* This union contains the symbolic information represented by the node.
*/
typedef union symconst_symbol {
- ir_type *type_p; /**< the type of a symconst */
- ident *ident_p; /**< the ident of a symconst */
- ir_entity *entity_p; /**< the entity of a symconst */
- ir_enum_const *enum_p; /**< the enumeration constant of a symconst */
+ ir_type *type_p; /**< the type of a symconst */
+ ident *ident_p; /**< the ident of a symconst */
+ ir_entity *entity_p; /**< the entity of a symconst */
+ ir_enum_const *enum_p; /**< the enumeration constant of a symconst */
} symconst_symbol;
/** Get the kind of the SymConst. */
* Projection numbers for result of Call node: use for Proj nodes!
*/
typedef enum {
- pn_Call_M_regular = 0, /**< The memory result. */
- pn_Call_X_regular = 1, /**< The control flow result when no exception occurs. */
- pn_Call_X_except = 2, /**< The control flow result branching to the exception handler. */
- pn_Call_T_result = 3, /**< The tuple containing all (0, 1, 2, ...) results. */
- pn_Call_M_except = 4, /**< The memory result in case the called method terminated with
- an exception. */
- pn_Call_P_value_res_base = 5,/**< A pointer to the memory region containing copied results
- passed by value (for compound result types). */
- pn_Call_max = 6 /**< number of projections from a Call */
+ pn_Call_M_regular = 0, /**< The memory result. */
+ pn_Call_X_regular = 1, /**< The control flow result when no exception occurs. */
+ pn_Call_X_except = 2, /**< The control flow result branching to the exception handler. */
+ pn_Call_T_result = 3, /**< The tuple containing all (0, 1, 2, ...) results. */
+ pn_Call_M_except = 4, /**< The memory result in case the called method terminated with
+ an exception. */
+ pn_Call_P_value_res_base = 5,/**< A pointer to the memory region containing copied results
+ passed by value (for compound result types). */
+ pn_Call_max = 6 /**< number of projections from a Call */
} pn_Call; /* Projection numbers for Call. */
#define pn_Call_M pn_Call_M_regular
* Projection numbers for Quot: use for Proj nodes!
*/
typedef enum {
- pn_Quot_M, /**< Memory result. */
- pn_Quot_X_regular, /**< Execution result if no exception occurred. */
- pn_Quot_X_except, /**< Execution result if exception occurred. */
- pn_Quot_res, /**< Result of computation. */
- pn_Quot_max /**< number of projections from a Quot */
+ pn_Quot_M, /**< Memory result. */
+ pn_Quot_X_regular, /**< Execution result if no exception occurred. */
+ pn_Quot_X_except, /**< Execution result if exception occurred. */
+ pn_Quot_res, /**< Result of computation. */
+ pn_Quot_max /**< number of projections from a Quot */
} pn_Quot; /* Projection numbers for Quot. */
ir_node *get_DivMod_left(const ir_node *node);
* Projection numbers for DivMod: use for Proj nodes!
*/
typedef enum {
- pn_DivMod_M, /**< Memory result. */
- pn_DivMod_X_regular, /**< Execution result if no exception occurred. */
- pn_DivMod_X_except, /**< Execution result if exception occurred. */
- pn_DivMod_res_div, /**< Result of computation a / b. */
- pn_DivMod_res_mod, /**< Result of computation a % b. */
- pn_DivMod_max /**< number of projections from a DivMod */
+ pn_DivMod_M, /**< Memory result. */
+ pn_DivMod_X_regular, /**< Execution result if no exception occurred. */
+ pn_DivMod_X_except, /**< Execution result if exception occurred. */
+ pn_DivMod_res_div, /**< Result of computation a / b. */
+ pn_DivMod_res_mod, /**< Result of computation a % b. */
+ pn_DivMod_max /**< number of projections from a DivMod */
} pn_DivMod; /* Projection numbers for DivMod. */
ir_node *get_Div_left(const ir_node *node);
* Projection numbers for Div: use for Proj nodes!
*/
typedef enum {
- pn_Div_M, /**< Memory result. */
- pn_Div_X_regular, /**< Execution result if no exception occurred. */
- pn_Div_X_except, /**< Execution result if exception occurred. */
- pn_Div_res, /**< Result of computation. */
- pn_Div_max /**< number of projections from a Div */
+ pn_Div_M, /**< Memory result. */
+ pn_Div_X_regular, /**< Execution result if no exception occurred. */
+ pn_Div_X_except, /**< Execution result if exception occurred. */
+ pn_Div_res, /**< Result of computation. */
+ pn_Div_max /**< number of projections from a Div */
} pn_Div; /* Projection numbers for Div. */
ir_node *get_Mod_left(const ir_node *node);
* Projection numbers for Mod: use for Proj nodes!
*/
typedef enum {
- pn_Mod_M, /**< Memory result. */
- pn_Mod_X_regular, /**< Execution result if no exception occurred. */
- pn_Mod_X_except, /**< Execution result if exception occurred. */
- pn_Mod_res, /**< Result of computation. */
- pn_Mod_max /**< number of projections from a Mod */
+ pn_Mod_M, /**< Memory result. */
+ pn_Mod_X_regular, /**< Execution result if no exception occurred. */
+ pn_Mod_X_except, /**< Execution result if exception occurred. */
+ pn_Mod_res, /**< Result of computation. */
+ pn_Mod_max /**< number of projections from a Mod */
} pn_Mod; /* Projection numbers for Mod. */
ir_node *get_Abs_op(const ir_node *node);
* Note that the encoding is imported, so do NOT change the order.
*/
typedef enum {
- pn_Cmp_False = 0, /**< false */
- pn_Cmp_Eq = 1, /**< equal */
- pn_Cmp_Lt = 2, /**< less */
- pn_Cmp_Le = pn_Cmp_Eq|pn_Cmp_Lt, /**< less or equal */
- pn_Cmp_Gt = 4, /**< greater */
- pn_Cmp_Ge = pn_Cmp_Eq|pn_Cmp_Gt, /**< greater or equal */
- pn_Cmp_Lg = pn_Cmp_Lt|pn_Cmp_Gt, /**< less or greater */
- pn_Cmp_Leg = pn_Cmp_Lt|pn_Cmp_Eq|pn_Cmp_Gt, /**< less, equal or greater = ordered */
- pn_Cmp_Uo = 8, /**< unordered */
- pn_Cmp_Ue = pn_Cmp_Uo|pn_Cmp_Eq, /**< unordered or equal */
- pn_Cmp_Ul = pn_Cmp_Uo|pn_Cmp_Lt, /**< unordered or less */
- pn_Cmp_Ule = pn_Cmp_Uo|pn_Cmp_Eq|pn_Cmp_Lt, /**< unordered, less or equal */
- pn_Cmp_Ug = pn_Cmp_Uo|pn_Cmp_Gt, /**< unordered or greater */
- pn_Cmp_Uge = pn_Cmp_Uo|pn_Cmp_Eq|pn_Cmp_Gt, /**< unordered, greater or equal */
- pn_Cmp_Ne = pn_Cmp_Uo|pn_Cmp_Lt|pn_Cmp_Gt, /**< unordered, less or greater = not equal */
- pn_Cmp_True = 15 /**< true */
- /* not_mask = Leg*/ /* bits to flip to negate comparison * @@ hack for JNI interface */
+ pn_Cmp_False = 0, /**< false */
+ pn_Cmp_Eq = 1, /**< equal */
+ pn_Cmp_Lt = 2, /**< less */
+ pn_Cmp_Le = pn_Cmp_Eq|pn_Cmp_Lt, /**< less or equal */
+ pn_Cmp_Gt = 4, /**< greater */
+ pn_Cmp_Ge = pn_Cmp_Eq|pn_Cmp_Gt, /**< greater or equal */
+ pn_Cmp_Lg = pn_Cmp_Lt|pn_Cmp_Gt, /**< less or greater */
+ pn_Cmp_Leg = pn_Cmp_Lt|pn_Cmp_Eq|pn_Cmp_Gt, /**< less, equal or greater = ordered */
+ pn_Cmp_Uo = 8, /**< unordered */
+ pn_Cmp_Ue = pn_Cmp_Uo|pn_Cmp_Eq, /**< unordered or equal */
+ pn_Cmp_Ul = pn_Cmp_Uo|pn_Cmp_Lt, /**< unordered or less */
+ pn_Cmp_Ule = pn_Cmp_Uo|pn_Cmp_Eq|pn_Cmp_Lt, /**< unordered, less or equal */
+ pn_Cmp_Ug = pn_Cmp_Uo|pn_Cmp_Gt, /**< unordered or greater */
+ pn_Cmp_Uge = pn_Cmp_Uo|pn_Cmp_Eq|pn_Cmp_Gt, /**< unordered, greater or equal */
+ pn_Cmp_Ne = pn_Cmp_Uo|pn_Cmp_Lt|pn_Cmp_Gt, /**< unordered, less or greater = not equal */
+ pn_Cmp_True = 15 /**< true */
+ /* not_mask = Leg*/ /* bits to flip to negate comparison * @@ hack for JNI interface */
} pn_Cmp; /* Projection numbers for Cmp */
/* #define not_mask pn_Cmp_Leg */
* Projection numbers for Load: use for Proj nodes!
*/
typedef enum {
- pn_Load_M, /**< Memory result. */
- pn_Load_X_regular, /**< Execution result if no exception occurred. */
- pn_Load_X_except, /**< Execution result if exception occurred. */
- pn_Load_res, /**< Result of load operation. */
- pn_Load_max /**< number of projections from a Load */
+ pn_Load_M, /**< Memory result. */
+ pn_Load_X_regular, /**< Execution result if no exception occurred. */
+ pn_Load_X_except, /**< Execution result if exception occurred. */
+ pn_Load_res, /**< Result of load operation. */
+ pn_Load_max /**< number of projections from a Load */
} pn_Load; /* Projection numbers for Load. */
ir_node *get_Load_mem(ir_node *node);
* Projection numbers for Alloc: use for Proj nodes!
*/
typedef enum {
- pn_Alloc_M, /**< Memory result. */
- pn_Alloc_X_regular, /**< Execution result if no exception occurred. */
- pn_Alloc_X_except, /**< Execution result if exception occurred. */
- pn_Alloc_res, /**< Result of allocation. */
- pn_Alloc_max /**< number of projections from an Alloc */
+ pn_Alloc_M, /**< Memory result. */
+ pn_Alloc_X_regular, /**< Execution result if no exception occurred. */
+ pn_Alloc_X_except, /**< Execution result if exception occurred. */
+ pn_Alloc_res, /**< Result of allocation. */
+ pn_Alloc_max /**< number of projections from an Alloc */
} pn_Alloc; /* Projection numbers for Alloc. */
ir_node *get_Alloc_mem(ir_node *node);
/** Return the projection number of a Proj node. */
long get_Proj_proj(const ir_node *node);
void set_Proj_proj(ir_node *node, long proj);
-long get_VProj_proj(const ir_node *node);
-void set_VProj_proj(ir_node *node, long value);
-
ir_node **get_Tuple_preds_arr(ir_node *node);
int get_Tuple_n_preds(ir_node *node);
void set_Confirm_bound(ir_node *node, ir_node *bound);
pn_Cmp get_Confirm_cmp(const ir_node *node);
void set_Confirm_cmp(ir_node *node, pn_Cmp cmp);
-unsigned long get_Confirm_region(const ir_node *node);
-void set_Confirm_region(ir_node *node, unsigned long region);
/*
* Mux Support: Note that Psi nodes with one condition can be handled
* Projection numbers for result of CopyB node: use for Proj nodes!
*/
typedef enum {
- pn_CopyB_M_regular = 0, /**< The memory result. */
- pn_CopyB_X_regular = 1, /**< Execution result if no exception occurred. */
- pn_CopyB_X_except = 2, /**< The control flow result branching to the exception handler */
- pn_CopyB_M_except = 3, /**< The memory result in case the runtime function terminated with
- an exception */
- pn_CopyB_max = 4 /**< number of projections from a CopyB */
+ pn_CopyB_M_regular = 0, /**< The memory result. */
+ pn_CopyB_X_regular = 1, /**< Execution result if no exception occurred. */
+ pn_CopyB_X_except = 2, /**< The control flow result branching to the exception handler */
+ pn_CopyB_M_except = 3, /**< The memory result in case the runtime function terminated with
+ an exception */
+ pn_CopyB_max = 4 /**< 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 = 0, /**< The memory result. */
- pn_InstOf_X_regular = 1, /**< Execution result if no exception occurred. */
- pn_InstOf_X_except = 2, /**< The control flow result branching to the exception handler */
- pn_InstOf_res = 3, /**< The checked object pointer. */
- pn_InstOf_M_except = 4, /**< The memory result in case the runtime function terminated with
- an exception */
- pn_InstOf_max = 5 /**< number of projections from an InstOf */
+ pn_InstOf_M_regular = 0, /**< The memory result. */
+ pn_InstOf_X_regular = 1, /**< Execution result if no exception occurred. */
+ pn_InstOf_X_except = 2, /**< The control flow result branching to the exception handler */
+ pn_InstOf_res = 3, /**< The checked object pointer. */
+ pn_InstOf_M_except = 4, /**< The memory result in case the runtime function terminated with
+ an exception */
+ pn_InstOf_max = 5 /**< number of projections from an InstOf */
} pn_InstOf;
#define pn_InstOf_M pn_InstOf_M_regular
* Projection numbers for Raise.
*/
typedef enum {
- pn_Raise_X = 0, /**< The control flow to the exception handler. */
- pn_Raise_M = 1, /**< The Memory result. */
- pn_Raise_max /**< number of projections from a Raise */
+ pn_Raise_X = 0, /**< The control flow to the exception handler. */
+ pn_Raise_M = 1, /**< The Memory result. */
+ pn_Raise_max /**< number of projections from a Raise */
} pn_Raise; /* Projection numbers for Raise. */
ir_node *get_Raise_mem(ir_node *node);
* Projection numbers for result of Bound node: use for Proj nodes!
*/
typedef enum {
- pn_Bound_M = 0, /**< The memory result. */
- pn_Bound_X_regular = 1, /**< Execution result if no exception occurred. */
- pn_Bound_X_except = 2, /**< The control flow result branching to the exception handler */
- pn_Bound_res = 3, /**< The checked index. */
- pn_Bound_max = 4 /**< number of projections from a Bound */
+ pn_Bound_M = 0, /**< The memory result. */
+ pn_Bound_X_regular = 1, /**< Execution result if no exception occurred. */
+ pn_Bound_X_except = 2, /**< The control flow result branching to the exception handler */
+ pn_Bound_res = 3, /**< The checked index. */
+ pn_Bound_max = 4 /**< number of projections from a Bound */
} pn_Bound;
/** Returns the memory input of a Bound operation. */
* A type to express conditional jump predictions.
*/
typedef enum {
- COND_JMP_PRED_NONE, /**< No jump prediction. Default. */
- COND_JMP_PRED_TRUE, /**< The True case is predicted. */
- COND_JMP_PRED_FALSE /**< The False case is predicted. */
+ COND_JMP_PRED_NONE, /**< No jump prediction. Default. */
+ COND_JMP_PRED_TRUE, /**< The True case is predicted. */
+ COND_JMP_PRED_FALSE /**< The False case is predicted. */
} cond_jmp_predicate;
/** Gets the string representation of the jump prediction .*/
projects / libfirm / blobdiff