# ifndef _IRNODE_H_
# define _IRNODE_H_
-/** Projection numbers of compare: use for Proj nodes! */
-/* @@@ there are numbers with normalized names below! */
+/**
+ * Projection numbers of compare: use for Proj nodes!
+ * @remark there are numbers with normalized names below!
+ */
typedef enum {
False = 0, /**< false */
Eq, /**< equal */
#define set_nodes_block set_nodes_Block
INLINE void set_nodes_Block (ir_node *node, ir_node *block);
-/** Projection numbers for result of Start node: use for Proj nodes! */
-/* @@@ old name convention! */
+/**
+ * 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. */
+ 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; /* Projection numbers for Start. */
+
+/**
+ * Projection numbers for result of Start node: use for Proj nodes!
+ * @remark This is the old name convention, don't use anymore.
+ */
typedef enum {
pns_initial_exec, /**< Projection on an executable, the initial control
flow. */
pns_value_arg_base /**< Pointer to region of compound value arguments as defined by
type of this method. */
} pns_number; /* pns: Projection Number Start */
-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. */
- 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; /* Projection numbers for Start. */
/** Test whether arbitrary node is frame pointer.
*
INLINE cond_kind get_Cond_kind (ir_node *node);
INLINE void set_Cond_kind (ir_node *node, cond_kind kind);
+/**
+ * Projection numbers for conditions.
+ */
typedef enum {
pn_Cond_false, /**< Control flow if operand is "false". */
pn_Cond_true /**< Control flow if operand is "true". */
INLINE ir_node *get_Raise_exo_ptr (ir_node *node); /* PoinTeR to EXception Object */
INLINE void set_Raise_exo_ptr (ir_node *node, ir_node *exoptr);
+/**
+ * Projection numbers for Raise.
+ */
typedef enum {
pn_Raise_X, /**< Execution result. */
pn_Raise_M /**< Memory result. */
linkage_ptr_info /**< The SymConst is a symbolic pointer to be filled in
by the linker. Type_or_id_p is ident *. */
} symconst_kind;
+
typedef union type_or_id * type_or_id_p;
INLINE symconst_kind get_SymConst_kind (const ir_node *node);
INLINE void set_SymConst_kind (ir_node *node, symconst_kind num);
INLINE entity *get_Sel_entity (ir_node *node); /* entity to select */
INLINE void set_Sel_entity (ir_node *node, entity *ent);
-/** Projection numbers for result of Call node: use for Proj nodes! */
-/* @@@ old name convention! */
+/**
+ * Projection numbers for result of Call node: use for Proj nodes!
+ *
+ * @remark old name convention!
+ */
typedef enum {
pncl_memory = 0, /**< The memory result. */
pncl_exc_target = 1, /**< The control flow result branching to the exception handler */
passed by value (for compound result types). */
} pncl_number; /* pncl: Projection Number CaLl */
+/**
+ * Projection numbers for result of Call node: use for Proj nodes!
+ */
typedef enum {
pn_Call_M_regular = 0, /**< The memory result. */
pn_Call_T_result = 2, /**< The tuple containing all (0, 1, 2, ...) results */
INLINE ir_node *get_Quot_mem (ir_node *node);
INLINE void set_Quot_mem (ir_node *node, ir_node *mem);
+/**
+ * Projection numbers for Quot: use for Proj nodes!
+ */
typedef enum {
pn_Quot_M, /**< Memory result. */
pn_Quot_X_except, /**< Execution result if exception occured. */
INLINE ir_node *get_DivMod_mem (ir_node *node);
INLINE void set_DivMod_mem (ir_node *node, ir_node *mem);
+/**
+ * Projection numbers for DivMod: use for Proj nodes!
+ */
typedef enum {
pn_DivMod_M, /**< Memory result. */
pn_DivMod_X_except, /**< Execution result if exception occured. */
INLINE ir_node *get_Div_mem (ir_node *node);
INLINE void set_Div_mem (ir_node *node, ir_node *mem);
+/**
+ * Projection numbers for Div: use for Proj nodes!
+ */
typedef enum {
pn_Div_M, /**< Memory result. */
pn_Div_X_except, /**< Execution result if exception occured. */
INLINE ir_node *get_Mod_mem (ir_node *node);
INLINE void set_Mod_mem (ir_node *node, ir_node *mem);
+/**
+ * Projection numbers for Mod: use for Proj nodes!
+ */
typedef enum {
pn_Mod_M, /**< Memory result. */
pn_Mod_X_except, /**< Execution result if exception occured. */
INLINE ir_node *get_Not_op (ir_node *node);
INLINE void set_Not_op (ir_node *node, ir_node *op);
-/* Projection numbers for Cmp are defined several times.
- The bit patterns are used for variouse tests, so don't change.
- The "unordered" values are possible results of comparing
- floating point numbers. */
+/**
+ * Projection numbers for Cmp are defined several times.
+ * The bit patterns are used for variouse tests, so don't change.
+ * The "unordered" values are possible results of comparing
+ * floating point numbers.
+ */
typedef enum {
pn_Cmp_False = 0, /**< false */
pn_Cmp_Eq, /**< equal */
int get_Filter_n_cg_preds(ir_node *node);
ir_node * get_Filter_cg_pred(ir_node *node, int pos);
+/**
+ * Projection numbers for Load: use for Proj nodes!
+ */
typedef enum {
pn_Load_M, /**< Memory result. */
pn_Load_X_except, /**< Execution result if exception occured. */
INLINE ir_node *get_Load_ptr (ir_node *node);
INLINE void set_Load_ptr (ir_node *node, ir_node *ptr);
+/**
+ * Projection numbers for Store: use for Proj nodes!
+ */
typedef enum {
pn_Store_M, /**< Memory result. */
pn_Store_X_except /**< Execution result if exception occured. */
INLINE ir_node *get_Store_value (ir_node *node);
INLINE void set_Store_value (ir_node *node, ir_node *value);
+/**
+ * Projection numbers for Alloc: use for Proj nodes!
+ */
typedef enum {
pn_Alloc_M, /**< Memory result. */
pn_Alloc_X_except, /**< Execution result if exception occured. */
INLINE type *get_Alloc_type (ir_node *node);
INLINE void set_Alloc_type (ir_node *node, type *tp);
-/** allocation place. */
+/** The allocation place. */
typedef enum {
stack_alloc, /**< Alloc allocates the object on the stack. */
heap_alloc /**< Alloc allocates the object on the heap. */