#include "begin.h"
#include "nodeops.h"
-ENUM_BITSET(pn_Cmp)
-
/**
* @defgroup ir_node Declarations of an ir node.
*
FIRM_API const char *get_irn_opname(const ir_node *node);
/** Get the ident for a string representation of the opcode. */
FIRM_API ident *get_irn_opident(const ir_node *node);
-/** If arg is an argument of the node, returns it's position, -1 otherwise */
+/** If arg is an argument of the node, returns its position, -1 otherwise */
FIRM_API int get_irn_pred_pos(ir_node *node, ir_node *arg);
/** Gets the visited counter of a node. */
FIRM_API ir_visited_t get_irn_visited(const ir_node *node);
* from Start. If so returns frame type, else Null. */
FIRM_API ir_type *is_frame_pointer(const ir_node *n);
-/** Test whether arbitrary node is the thread local storage (tls) pointer.
- *
- * Test whether arbitrary node is tls pointer, i.e. Proj(pn_Start_P_tls)
- * from Start. If so returns tls type, else Null. */
-FIRM_API ir_type *is_tls_pointer(const ir_node *n);
-
/** Return the number of control flow predecessors of a block. */
FIRM_API int get_Block_n_cfgpreds(const ir_node *block);
/** Return the control flow predecessor of a block at a given position. */
FIRM_API ir_visited_t get_Block_block_visited(const ir_node *block);
FIRM_API 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.
- * Dead blocks are removed in the con
- */
-FIRM_API ir_node *set_Block_dead(ir_node *block);
-FIRM_API int is_Block_dead(const ir_node *block);
-
/* For this current_ir_graph must be set. */
FIRM_API void mark_Block_block_visited(ir_node *node);
FIRM_API int Block_block_visited(const ir_node *node);
/** Sets the call parameter at position pos. */
FIRM_API void set_Call_param(ir_node *node, int pos, ir_node *param);
-/**
- * Returns non-zero if a Call is surely a self-recursive Call.
- * Beware: if this functions returns 0, the call might be self-recursive!
- */
-FIRM_API int is_self_recursive_Call(const ir_node *call);
-
/** Set, get and remove the callee information for a Call node.
*
* The callee information lists all method entities that can be called
FIRM_API ir_node *get_binop_right(const ir_node *node);
FIRM_API void set_binop_right(ir_node *node, ir_node *right);
+/**
+ * Test wether a node is the X_except Proj of a fragile operation
+ */
+FIRM_API int is_x_except_Proj(const ir_node *node);
+
+/**
+ * Test wether a node is the X_regular Proj of a fragile operation
+ */
+FIRM_API int is_x_regular_Proj(const ir_node *node);
+
+/**
+ * Set throws exception attribute of a fragile node
+ * @p throws_exception must be 0 or 1
+ */
+FIRM_API void ir_set_throws_exception(ir_node *node, int throws_exception);
+
+/**
+ * Returns throws_exception attribute of a fragile node
+ */
+FIRM_API int ir_throws_exception(const ir_node *node);
+
/** returns the name of an ir_relation */
FIRM_API const char *get_relation_string(ir_relation relation);
FIRM_API ir_node *get_memop_ptr(const ir_node *node);
FIRM_API void set_memop_ptr(ir_node *node, ir_node *ptr);
-FIRM_API ir_volatility get_Load_volatility(const ir_node *node);
-FIRM_API void set_Load_volatility(ir_node *node, ir_volatility volatility);
-FIRM_API ir_align get_Load_align(const ir_node *node);
-FIRM_API void set_Load_align(ir_node *node, ir_align align);
-
-FIRM_API ir_volatility get_Store_volatility(const ir_node *node);
-FIRM_API void set_Store_volatility(ir_node *node, ir_volatility volatility);
-FIRM_API ir_align get_Store_align(const ir_node *node);
-FIRM_API void set_Store_align(ir_node *node, ir_align align);
-
FIRM_API ir_node **get_Sync_preds_arr(ir_node *node);
FIRM_API int get_Sync_n_preds(const ir_node *node);
FIRM_API ir_node *get_Sync_pred(const ir_node *node, int pos);
FIRM_API void set_Sync_pred(ir_node *node, int pos, ir_node *pred);
FIRM_API void add_Sync_pred(ir_node *node, ir_node *pred);
-/** Return the projection number of a Proj node. */
-FIRM_API long get_Proj_proj(const ir_node *node);
-FIRM_API void set_Proj_proj(ir_node *node, long proj);
-
/**
* Returns non-zero if a node is a routine parameter.
*
/** Returns true if the operation manipulates control flow:
Start, End, Jmp, Cond, Return, Raise, Bad */
FIRM_API int is_cfop(const ir_node *node);
+/** returns true if the operation jumps to an unknown destination.
+ * See irop_flag_unknown_jump for a detailed explanation */
+FIRM_API int is_unknown_jump(const ir_node *node);
/** Returns true if the operation can change the control flow because
of an exception: Call, Div, Mod, Load, Store, Alloc,