-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
+/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe 3 2002/02/28 13:33:52
** All rights reserved.
**
** Authors: Martin Trapp, Christian Schaefer
** declarations of an ir node
*/
+/* $Id$ */
+
# ifndef _IRNODE_H_
# define _IRNODE_H_
# include "irgraph.h"
# include "entity.h"
-# include "common.h"
+# include "firm_common.h"
# include "irop.h"
# include "irmode.h"
# include "tv.h"
# include "type.h"
+# include "dbginfo.h"
+# include "exc.h"
-/* The typedefiniton of ir_node is also in irgraph.h to resolve
+/* The type definiton of ir_node is also in irgraph.h to resolve
recursion between irnode.h and irgraph.h */
-#ifndef _IR_NODE_TYPEDEF_
-#define _IR_NODE_TYPEDEF_
/****s* irnode/irnode
*
* NAME ir_node - a datatype representing a Firm node
* turned on.
* SOURCE
*/
+#ifndef _IR_NODE_TYPEDEF_
+#define _IR_NODE_TYPEDEF_
typedef struct ir_node ir_node;
#endif
/* returns the number of predecessors without the block predecessor: */
int get_irn_arity (ir_node *node);
-/* returns the array with the ins: */
-inline ir_node **get_irn_in (ir_node *node);
/* Replaces the old in array by a new one that will contain the ins given in
- the parameters. It copies the array passed.
+ the parameters. Conserves the block predecessor. It copies the array passed.
This function is necessary to ajust in arrays of blocks, calls and phis.
- Assumes the current_ir_graph is set to the graph containing "node".
+ Assumes that current_ir_graph is set to the graph containing "node".
"in" must contain all predecessors except the block that are required for
the nodes opcode. */
-inline void set_irn_in (ir_node *node, int arity,
+INLINE void set_irn_in (ir_node *node, int arity,
ir_node **in);
/* to iterate through the predecessors without touching the array. No
order of predecessors guaranteed.
to iterate including the Block predecessor iterate from i = -1 to
i < get_irn_arity. */
/* Access predecessor n */
-inline ir_node *get_irn_n (ir_node *node, int n);
-inline void set_irn_n (ir_node *node, int n, ir_node *in);
+/* get_irn_n removes Id predecessors. */
+INLINE ir_node *get_irn_n (ir_node *node, int n);
+INLINE void set_irn_n (ir_node *node, int n, ir_node *in);
/* Get the mode struct. */
-inline ir_mode *get_irn_mode (ir_node *node);
+INLINE ir_mode *get_irn_mode (ir_node *node);
/* Get the mode-enum modecode */
-inline modecode get_irn_modecode (ir_node *node);
+INLINE modecode get_irn_modecode (ir_node *node);
/* Get the ident for a string representation of the mode */
-inline ident *get_irn_modeident (ir_node *node);
+INLINE ident *get_irn_modeident (ir_node *node);
/* Access the opcode struct of the node */
-inline ir_op *get_irn_op (ir_node *node);
-inline void set_irn_op (ir_node *node, ir_op *op);
+INLINE ir_op *get_irn_op (ir_node *node);
+INLINE void set_irn_op (ir_node *node, ir_op *op);
/* Get the opcode-enum of the node */
-inline opcode get_irn_opcode (ir_node *node);
+INLINE opcode get_irn_opcode (ir_node *node);
/* Get the ident for a string representation of the opcode */
-inline ident *get_irn_opident (ir_node *node);
+INLINE ident *get_irn_opident (ir_node *node);
/* Get the string representation of the opcode */
-inline const char *get_irn_opname (ir_node *node);
-inline void set_irn_visited (ir_node *node, unsigned long visited);
-inline unsigned long get_irn_visited (ir_node *node);
-inline void set_irn_link (ir_node *node, ir_node *link);
-inline ir_node *get_irn_link (ir_node *node);
-#ifdef DEBUG_libfirm
-/* Outputs a unique number for this node */
-inline long get_irn_node_nr(ir_node *node);
-#endif
+INLINE const char *get_irn_opname (ir_node *node);
+INLINE void set_irn_visited (ir_node *node, unsigned long visited);
+INLINE unsigned long get_irn_visited (ir_node *node);
+/* Sets visited to get_irg_visited(current_ir_graph) */
+INLINE void mark_irn_visited (ir_node *node);
+/* Returns 1 if visited < get_irg_visited(current_ir_graph). */
+INLINE int irn_not_visited (ir_node *node);
+/* Returns 1 if visited >= get_irg_visited(current_ir_graph). */
+INLINE int irn_visited (ir_node *node);
+INLINE void set_irn_link (ir_node *node, void *link);
+INLINE void *get_irn_link (ir_node *node);
+/* Outputs a unique number for this node if libfirm is compiled for
+ debugging, (configure with --enable-debug) else returns 0. */
+INLINE long get_irn_node_nr(ir_node *node);
+/* Returns the ir_graph this node belongs to. Only valid for
+ * CallBegin, EndReg and EndExcept */
+INLINE ir_graph *get_irn_irg(ir_node *node);
/*****/
/* irnode constructor */
/* some incoming irnodes. */
/* If arity is negative, a node with a dynamic array is created. */
-inline ir_node *
-new_ir_node (ir_graph *irg,
+INLINE ir_node *
+new_ir_node (dbg_info *db,
+ ir_graph *irg,
ir_node *block,
ir_op *op,
ir_mode *mode,
*/
/* this works for all except Block */
-inline ir_node *get_nodes_Block (ir_node *node);
-inline void set_nodes_Block (ir_node *node, ir_node *block);
+INLINE ir_node *get_nodes_Block (ir_node *node);
+INLINE void set_nodes_Block (ir_node *node, ir_node *block);
/* Projection numbers for result of Start node: use for Proj nodes! */
typedef enum {
pns_args /* Projection on all arguments */
} pns_number;
-inline ir_node **get_Block_cfgpred_arr (ir_node *node);
+/* @@@ no more supported */
+INLINE ir_node **get_Block_cfgpred_arr (ir_node *node);
int get_Block_n_cfgpreds (ir_node *node);
-/* inline void set_Block_n_cfgpreds (ir_node *node, int n_preds); */
-inline ir_node *get_Block_cfgpred (ir_node *node, int pos);
-inline void set_Block_cfgpred (ir_node *node, int pos, ir_node *pred);
-inline bool get_Block_matured (ir_node *node);
-inline void set_Block_matured (ir_node *node, bool matured);
-inline unsigned long get_Block_block_visited (ir_node *node);
-inline void set_Block_block_visited (ir_node *node, unsigned long visit);
-inline ir_node *get_Block_graph_arr (ir_node *node, int pos);
-inline void set_Block_graph_arr (ir_node *node, int pos, ir_node *value);
-
+INLINE ir_node *get_Block_cfgpred (ir_node *node, int pos);
+INLINE void set_Block_cfgpred (ir_node *node, int pos, ir_node *pred);
+INLINE bool get_Block_matured (ir_node *node);
+INLINE void set_Block_matured (ir_node *node, bool matured);
+INLINE unsigned long get_Block_block_visited (ir_node *node);
+INLINE void set_Block_block_visited (ir_node *node, unsigned long visit);
+/* For this current_ir_graph must be set. */
+INLINE void mark_Block_block_visited(ir_node *node);
+INLINE int Block_not_block_visited(ir_node *node);
+
+/* Set and remove interprocedural predecessors. If the interprocedural
+ * predecessors are removed, the node has the same predecessors in
+ * both views.
+ * @@@ Maybe better: arity is zero if no cg preds. */
+void set_Block_cg_cfgpred_arr(ir_node * node, int arity, ir_node ** in);
+void set_Block_cg_cfgpred(ir_node * node, int pos, ir_node * pred);
+/* @@@ not supported */
+ir_node ** get_Block_cg_cfgpred_arr(ir_node * node);
+/* Returns the number of interproc predecessors. 0 if none. */
+int get_Block_cg_n_cfgpreds(ir_node * node);
+ir_node * get_Block_cg_cfgpred(ir_node * node, int pos);
+/* frees the memory. */
+void remove_Block_cg_cfgpred_arr(ir_node * node);
+
+INLINE int get_End_n_keepalives(ir_node *end);
+INLINE ir_node *get_End_keepalive(ir_node *end, int pos);
+INLINE void add_End_keepalive (ir_node *end, ir_node *ka);
+INLINE void set_End_keepalive(ir_node *end, int pos, ir_node *ka);
+/* Some parts of the End node are allocated seperately -- their memory
+ is not recovered by dead_node_elimination if a End node is dead.
+ free_End frees these data structures. */
+INLINE void free_End (ir_node *end);
+
+ir_graph *get_EndReg_irg (ir_node *end);
+ir_graph *get_EndExcept_irg (ir_node *end);
/* We distinguish three kinds of Cond nodes. These can be distinguished
by the mode of the selector operand and an internal flag of type cond_kind.
Proj nodes mean default control flow, i.e., Proj(n). */
} cond_kind;
-inline ir_node *get_Cond_selector (ir_node *node);
-inline void set_Cond_selector (ir_node *node, ir_node *selector);
-inline cond_kind get_Cond_kind (ir_node *node);
-inline void set_Cond_kind (ir_node *node, cond_kind kind);
+INLINE ir_node *get_Cond_selector (ir_node *node);
+INLINE void set_Cond_selector (ir_node *node, ir_node *selector);
+INLINE cond_kind get_Cond_kind (ir_node *node);
+INLINE void set_Cond_kind (ir_node *node, cond_kind kind);
-inline ir_node *get_Return_mem (ir_node *node);
-inline void set_Return_mem (ir_node *node, ir_node *mem);
-inline ir_node **get_Return_res_arr (ir_node *node);
-inline int get_Return_n_res (ir_node *node);
-/*inline void set_Return_n_res (ir_node *node, int results); */
-inline ir_node *get_Return_res (ir_node *node, int pos);
-inline void set_Return_res (ir_node *node, int pos, ir_node *res);
+INLINE ir_node *get_Return_mem (ir_node *node);
+INLINE void set_Return_mem (ir_node *node, ir_node *mem);
+INLINE ir_node **get_Return_res_arr (ir_node *node);
+INLINE int get_Return_n_ress (ir_node *node);
+INLINE ir_node *get_Return_res (ir_node *node, int pos);
+INLINE void set_Return_res (ir_node *node, int pos, ir_node *res);
-inline ir_node *get_Raise_mem (ir_node *node);
-inline void set_Raise_mem (ir_node *node, ir_node *mem);
-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);
+INLINE ir_node *get_Raise_mem (ir_node *node);
+INLINE void set_Raise_mem (ir_node *node, ir_node *mem);
+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);
-inline tarval *get_Const_tarval (ir_node *node);
-inline void set_Const_tarval (ir_node *node, tarval *con);
+INLINE tarval *get_Const_tarval (ir_node *node);
+INLINE void set_Const_tarval (ir_node *node, tarval *con);
/* This enum names the three different kinds of symbolic Constants
represented by SymConst. The content of the attribute type_or_id
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 (ir_node *node);
-inline void set_SymConst_kind (ir_node *node, symconst_kind num);
+INLINE symconst_kind get_SymConst_kind (ir_node *node);
+INLINE void set_SymConst_kind (ir_node *node, symconst_kind num);
/* Only to access SymConst of kind type_tag or size. Else assertion: */
-inline type *get_SymConst_type (ir_node *node);
-inline void set_SymConst_type (ir_node *node, type *type);
+INLINE type *get_SymConst_type (ir_node *node);
+INLINE void set_SymConst_type (ir_node *node, type *tp);
/* Only to access SymConst of kind linkage_ptr_info. Else assertion: */
-inline ident *get_SymConst_ptrinfo (ir_node *node);
-inline void set_SymConst_ptrinfo (ir_node *node, ident *ptrinfo);
+INLINE ident *get_SymConst_ptrinfo (ir_node *node);
+INLINE void set_SymConst_ptrinfo (ir_node *node, ident *ptrinfo);
/* Sets both: type and ptrinfo. Needed to treat the node independent of
its semantics. Does a memcpy for the memory tori points to. */
-inline type_or_id_p get_SymConst_type_or_id (ir_node *node);
-inline void set_SymConst_type_or_id (ir_node *node, type_or_id_p tori);
-
-inline ir_node *get_Sel_mem (ir_node *node);
-inline void set_Sel_mem (ir_node *node, ir_node *mem);
-inline ir_node *get_Sel_ptr (ir_node *node); /* ptr to the object to select from */
-inline void set_Sel_ptr (ir_node *node, ir_node *ptr);
-inline ir_node **get_Sel_index_arr (ir_node *node);
-inline int get_Sel_n_index (ir_node *node);
-/*inline void set_Sel_n_index (ir_node *node, int n_index); */
-inline ir_node *get_Sel_index (ir_node *node, int pos);
-inline void set_Sel_index (ir_node *node, int pos, ir_node *index);
-inline entity *get_Sel_entity (ir_node *node); /* entity to select */
-inline void set_Sel_entity (ir_node *node, entity *ent);
-typedef enum {
- static_linkage, /* entity is used internal and not visible out of this
- file/class. */
- external_linkage, /* */
- no_linkage
-} linkage_type;
-inline linkage_type get_Sel_linkage_type (ir_node *node);
-inline void set_Sel_linkage_type (ir_node *node, linkage_type lt);
-
-inline ir_node *get_Call_mem (ir_node *node);
-inline void set_Call_mem (ir_node *node, ir_node *mem);
-inline ir_node *get_Call_ptr (ir_node *node);
-inline void set_Call_ptr (ir_node *node, ir_node *ptr);
-inline ir_node **get_Call_param_arr (ir_node *node);
-inline int get_Call_n_params (ir_node *node);
-inline int get_Call_arity (ir_node *node);
-/* inline void set_Call_arity (ir_node *node, ir_node *arity); */
-inline ir_node *get_Call_param (ir_node *node, int pos);
-inline void set_Call_param (ir_node *node, int pos, ir_node *param);
-inline type *get_Call_type (ir_node *node);
-inline void set_Call_type (ir_node *node, type *type);
+INLINE type_or_id_p get_SymConst_type_or_id (ir_node *node);
+INLINE void set_SymConst_type_or_id (ir_node *node, type_or_id_p tori);
+
+INLINE ir_node *get_Sel_mem (ir_node *node);
+INLINE void set_Sel_mem (ir_node *node, ir_node *mem);
+INLINE ir_node *get_Sel_ptr (ir_node *node); /* ptr to the object to select from */
+INLINE void set_Sel_ptr (ir_node *node, ir_node *ptr);
+INLINE ir_node **get_Sel_index_arr (ir_node *node);
+INLINE int get_Sel_n_indexs (ir_node *node);
+INLINE ir_node *get_Sel_index (ir_node *node, int pos);
+INLINE void set_Sel_index (ir_node *node, int pos, ir_node *index);
+INLINE entity *get_Sel_entity (ir_node *node); /* entity to select */
+INLINE void set_Sel_entity (ir_node *node, entity *ent);
+
+/* @@@ ajacs specific node -- not supported */
+type *get_InstOf_ent (ir_node *node);
+void set_InstOf_ent (ir_node *node, type *ent);
+ir_node *get_InstOf_obj (ir_node *node);
+void set_InstOf_obj (ir_node *node, ir_node *obj);
+ir_node *get_InstOf_store (ir_node *node);
+void set_InstOf_store (ir_node *node, ir_node *obj);
+
+INLINE ir_node *get_Call_mem (ir_node *node);
+INLINE void set_Call_mem (ir_node *node, ir_node *mem);
+INLINE ir_node *get_Call_ptr (ir_node *node);
+INLINE void set_Call_ptr (ir_node *node, ir_node *ptr);
+INLINE ir_node **get_Call_param_arr (ir_node *node);
+INLINE int get_Call_n_params (ir_node *node);
+INLINE ir_node *get_Call_param (ir_node *node, int pos);
+INLINE void set_Call_param (ir_node *node, int pos, ir_node *param);
+INLINE type *get_Call_type (ir_node *node);
+INLINE void set_Call_type (ir_node *node, type *tp);
+INLINE int get_Call_arity (ir_node *node);
+
+/* Set, get and remove the callee-analysis. */
+int get_Call_n_callees(ir_node * node);
+entity * get_Call_callee(ir_node * node, int pos);
+void set_Call_callee_arr(ir_node * node, int n, entity ** arr);
+void remove_Call_callee_arr(ir_node * node);
+
+ir_node * get_CallBegin_ptr (ir_node *node);
+void set_CallBegin_ptr (ir_node *node, ir_node *ptr);
+ir_graph *get_CallBegin_irg (ir_node *node);
+ir_node *get_CallBegin_call (ir_node *node);
+void set_CallBegin_call (ir_node *node, ir_node *call);
/* For unary and binary arithmetic operations the access to the
operands can be factored out. Left is the first, right the
unops are: Minus, Abs, Not, Conv
binops are: Add, Sub, Mul, Quot, DivMod, Div, Mod, And, Or, Eor, Shl,
Shr, Shrs, Rot, Cmp */
-inline int is_unop (ir_node *node);
-inline ir_node *get_unop_op (ir_node *node);
-inline void set_unop_op (ir_node *node, ir_node *op);
-inline int is_binop (ir_node *node);
-inline ir_node *get_binop_left (ir_node *node);
-inline void set_binop_left (ir_node *node, ir_node *left);
-inline ir_node *get_binop_right (ir_node *node);
-inline void set_binop_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Add_left (ir_node *node);
-inline void set_Add_left (ir_node *node, ir_node *left);
-inline ir_node *get_Add_right (ir_node *node);
-inline void set_Add_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Sub_left (ir_node *node);
-inline void set_Sub_left (ir_node *node, ir_node *left);
-inline ir_node *get_Sub_right (ir_node *node);
-inline void set_Sub_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Minus_op (ir_node *node);
-inline void set_Minus_op (ir_node *node, ir_node *op);
-
-inline ir_node *get_Mul_left (ir_node *node);
-inline void set_Mul_left (ir_node *node, ir_node *left);
-inline ir_node *get_Mul_right (ir_node *node);
-inline void set_Mul_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Quot_left (ir_node *node);
-inline void set_Quot_left (ir_node *node, ir_node *left);
-inline ir_node *get_Quot_right (ir_node *node);
-inline void set_Quot_right (ir_node *node, ir_node *right);
-inline ir_node *get_Quot_mem (ir_node *node);
-inline void set_Quot_mem (ir_node *node, ir_node *mem);
-
-inline ir_node *get_DivMod_left (ir_node *node);
-inline void set_DivMod_left (ir_node *node, ir_node *left);
-inline ir_node *get_DivMod_right (ir_node *node);
-inline void set_DivMod_right (ir_node *node, ir_node *right);
-inline ir_node *get_DivMod_mem (ir_node *node);
-inline void set_DivMod_mem (ir_node *node, ir_node *mem);
-
-inline ir_node *get_Div_left (ir_node *node);
-inline void set_Div_left (ir_node *node, ir_node *left);
-inline ir_node *get_Div_right (ir_node *node);
-inline void set_Div_right (ir_node *node, ir_node *right);
-inline ir_node *get_Div_mem (ir_node *node);
-inline void set_Div_mem (ir_node *node, ir_node *mem);
-
-inline ir_node *get_Mod_left (ir_node *node);
-inline void set_Mod_left (ir_node *node, ir_node *left);
-inline ir_node *get_Mod_right (ir_node *node);
-inline void set_Mod_right (ir_node *node, ir_node *right);
-inline ir_node *get_Mod_mem (ir_node *node);
-inline void set_Mod_mem (ir_node *node, ir_node *mem);
-
-inline ir_node *get_Abs_op (ir_node *node);
-inline void set_Abs_op (ir_node *node, ir_node *op);
-
-inline ir_node *get_And_left (ir_node *node);
-inline void set_And_left (ir_node *node, ir_node *left);
-inline ir_node *get_And_right (ir_node *node);
-inline void set_And_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Or_left (ir_node *node);
-inline void set_Or_left (ir_node *node, ir_node *left);
-inline ir_node *get_Or_right (ir_node *node);
-inline void set_Or_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Eor_left (ir_node *node);
-inline void set_Eor_left (ir_node *node, ir_node *left);
-inline ir_node *get_Eor_right (ir_node *node);
-inline void set_Eor_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Not_op (ir_node *node);
-inline void set_Not_op (ir_node *node, ir_node *op);
+INLINE int is_unop (ir_node *node);
+INLINE ir_node *get_unop_op (ir_node *node);
+INLINE void set_unop_op (ir_node *node, ir_node *op);
+INLINE int is_binop (ir_node *node);
+INLINE ir_node *get_binop_left (ir_node *node);
+INLINE void set_binop_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_binop_right (ir_node *node);
+INLINE void set_binop_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Add_left (ir_node *node);
+INLINE void set_Add_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Add_right (ir_node *node);
+INLINE void set_Add_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Sub_left (ir_node *node);
+INLINE void set_Sub_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Sub_right (ir_node *node);
+INLINE void set_Sub_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Minus_op (ir_node *node);
+INLINE void set_Minus_op (ir_node *node, ir_node *op);
+
+INLINE ir_node *get_Mul_left (ir_node *node);
+INLINE void set_Mul_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Mul_right (ir_node *node);
+INLINE void set_Mul_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Quot_left (ir_node *node);
+INLINE void set_Quot_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Quot_right (ir_node *node);
+INLINE void set_Quot_right (ir_node *node, ir_node *right);
+INLINE ir_node *get_Quot_mem (ir_node *node);
+INLINE void set_Quot_mem (ir_node *node, ir_node *mem);
+
+INLINE ir_node *get_DivMod_left (ir_node *node);
+INLINE void set_DivMod_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_DivMod_right (ir_node *node);
+INLINE void set_DivMod_right (ir_node *node, ir_node *right);
+INLINE ir_node *get_DivMod_mem (ir_node *node);
+INLINE void set_DivMod_mem (ir_node *node, ir_node *mem);
+
+INLINE ir_node *get_Div_left (ir_node *node);
+INLINE void set_Div_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Div_right (ir_node *node);
+INLINE void set_Div_right (ir_node *node, ir_node *right);
+INLINE ir_node *get_Div_mem (ir_node *node);
+INLINE void set_Div_mem (ir_node *node, ir_node *mem);
+
+INLINE ir_node *get_Mod_left (ir_node *node);
+INLINE void set_Mod_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Mod_right (ir_node *node);
+INLINE void set_Mod_right (ir_node *node, ir_node *right);
+INLINE ir_node *get_Mod_mem (ir_node *node);
+INLINE void set_Mod_mem (ir_node *node, ir_node *mem);
+
+INLINE ir_node *get_Abs_op (ir_node *node);
+INLINE void set_Abs_op (ir_node *node, ir_node *op);
+
+INLINE ir_node *get_And_left (ir_node *node);
+INLINE void set_And_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_And_right (ir_node *node);
+INLINE void set_And_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Or_left (ir_node *node);
+INLINE void set_Or_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Or_right (ir_node *node);
+INLINE void set_Or_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Eor_left (ir_node *node);
+INLINE void set_Eor_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Eor_right (ir_node *node);
+INLINE void set_Eor_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Not_op (ir_node *node);
+INLINE void set_Not_op (ir_node *node, ir_node *op);
/* Projection numbers of compare: use for Proj nodes! */
typedef enum {
Ug, /* unordered or greater */
Uge, /* unordered, greater or equal */
Ne, /* unordered, less or greater = not equal */
- True, /* true */
- not_mask = Leg /* bits to flip to negate comparison */
+ True /* true */
+ /* not_mask = Leg /* bits to flip to negate comparison * @@ hack for jni interface */
} pnc_number;
-inline char *get_pnc_string(int pnc);
-inline int get_negated_pnc(int pnc);
-inline ir_node *get_Cmp_left (ir_node *node);
-inline void set_Cmp_left (ir_node *node, ir_node *left);
-inline ir_node *get_Cmp_right (ir_node *node);
-inline void set_Cmp_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Shl_left (ir_node *node);
-inline void set_Shl_left (ir_node *node, ir_node *left);
-inline ir_node *get_Shl_right (ir_node *node);
-inline void set_Shl_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Shr_left (ir_node *node);
-inline void set_Shr_left (ir_node *node, ir_node *left);
-inline ir_node *get_Shr_right (ir_node *node);
-inline void set_Shr_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Shrs_left (ir_node *node);
-inline void set_Shrs_left (ir_node *node, ir_node *left);
-inline ir_node *get_Shrs_right (ir_node *node);
-inline void set_Shrs_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Rot_left (ir_node *node);
-inline void set_Rot_left (ir_node *node, ir_node *left);
-inline ir_node *get_Rot_right (ir_node *node);
-inline void set_Rot_right (ir_node *node, ir_node *right);
-
-inline ir_node *get_Conv_op (ir_node *node);
-inline void set_Conv_op (ir_node *node, ir_node *op);
-
-inline ir_node **get_Phi_preds_arr (ir_node *node);
-inline int get_Phi_n_preds (ir_node *node);
-/* inline void set_Phi_n_preds (ir_node *node, int n_preds); */
-inline ir_node *get_Phi_pred (ir_node *node, int pos);
-inline void set_Phi_pred (ir_node *node, int pos, ir_node *pred);
-
-inline ir_node *get_Load_mem (ir_node *node);
-inline void set_Load_mem (ir_node *node, ir_node *mem);
-inline ir_node *get_Load_ptr (ir_node *node);
-inline void set_Load_ptr (ir_node *node, ir_node *ptr);
-
-inline ir_node *get_Store_mem (ir_node *node);
-inline void set_Store_mem (ir_node *node, ir_node *mem);
-inline ir_node *get_Store_ptr (ir_node *node);
-inline void set_Store_ptr (ir_node *node, ir_node *ptr);
-inline ir_node *get_Store_value (ir_node *node);
-inline void set_Store_value (ir_node *node, ir_node *value);
-
-inline ir_node *get_Alloc_mem (ir_node *node);
-inline void set_Alloc_mem (ir_node *node, ir_node *mem);
-inline ir_node *get_Alloc_size (ir_node *node);
-inline void set_Alloc_size (ir_node *node, ir_node *size);
-inline type *get_Alloc_type (ir_node *node);
-inline void set_Alloc_type (ir_node *node, type *type);
+#define not_mask Leg
+INLINE char *get_pnc_string(int pnc);
+INLINE int get_negated_pnc(int pnc);
+INLINE ir_node *get_Cmp_left (ir_node *node);
+INLINE void set_Cmp_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Cmp_right (ir_node *node);
+INLINE void set_Cmp_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Shl_left (ir_node *node);
+INLINE void set_Shl_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Shl_right (ir_node *node);
+INLINE void set_Shl_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Shr_left (ir_node *node);
+INLINE void set_Shr_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Shr_right (ir_node *node);
+INLINE void set_Shr_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Shrs_left (ir_node *node);
+INLINE void set_Shrs_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Shrs_right (ir_node *node);
+INLINE void set_Shrs_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Rot_left (ir_node *node);
+INLINE void set_Rot_left (ir_node *node, ir_node *left);
+INLINE ir_node *get_Rot_right (ir_node *node);
+INLINE void set_Rot_right (ir_node *node, ir_node *right);
+
+INLINE ir_node *get_Conv_op (ir_node *node);
+INLINE void set_Conv_op (ir_node *node, ir_node *op);
+
+INLINE ir_node **get_Phi_preds_arr (ir_node *node);
+INLINE int get_Phi_n_preds (ir_node *node);
+INLINE ir_node *get_Phi_pred (ir_node *node, int pos);
+INLINE void set_Phi_pred (ir_node *node, int pos, ir_node *pred);
+
+INLINE ir_node *get_Filter_pred(ir_node *node);
+INLINE void set_Filter_pred(ir_node *node, ir_node *pred);
+INLINE long get_Filter_proj(ir_node *node);
+INLINE void set_Filter_proj(ir_node *node, long proj);
+/* set the interprocedural predecessors, ...d_arr uses current_ir_graph.
+ * @@@ Maybe better: arity is zero if no cg preds. */
+void set_Filter_cg_pred_arr(ir_node * node, int arity, ir_node ** in);
+void set_Filter_cg_pred(ir_node * node, int pos, ir_node * pred);
+int get_Filter_n_cg_preds(ir_node *node);
+ir_node * get_Filter_cg_pred(ir_node *node, int pos);
+
+INLINE ir_node *get_Load_mem (ir_node *node);
+INLINE void set_Load_mem (ir_node *node, ir_node *mem);
+INLINE ir_node *get_Load_ptr (ir_node *node);
+INLINE void set_Load_ptr (ir_node *node, ir_node *ptr);
+
+INLINE ir_node *get_Store_mem (ir_node *node);
+INLINE void set_Store_mem (ir_node *node, ir_node *mem);
+INLINE ir_node *get_Store_ptr (ir_node *node);
+INLINE void set_Store_ptr (ir_node *node, ir_node *ptr);
+INLINE ir_node *get_Store_value (ir_node *node);
+INLINE void set_Store_value (ir_node *node, ir_node *value);
+
+INLINE ir_node *get_Alloc_mem (ir_node *node);
+INLINE void set_Alloc_mem (ir_node *node, ir_node *mem);
+INLINE ir_node *get_Alloc_size (ir_node *node);
+INLINE void set_Alloc_size (ir_node *node, ir_node *size);
+INLINE type *get_Alloc_type (ir_node *node);
+INLINE void set_Alloc_type (ir_node *node, type *tp);
typedef enum {
stack_alloc, /* Alloc allocates the object on the stack. */
heap_alloc /* Alloc allocates the object on the heap. */
} where_alloc;
-inline where_alloc get_Alloc_where (ir_node *node);
-inline void set_Alloc_where (ir_node *node, where_alloc where);
-
-inline ir_node *get_Free_mem (ir_node *node);
-inline void set_Free_mem (ir_node *node, ir_node *mem);
-inline ir_node *get_Free_ptr (ir_node *node);
-inline void set_Free_ptr (ir_node *node, ir_node *ptr);
-inline ir_node *get_Free_size (ir_node *node);
-inline void set_Free_size (ir_node *node, ir_node *size);
-inline type *get_Free_type (ir_node *node);
-inline void set_Free_type (ir_node *node, type *type);
-
-inline ir_node **get_Sync_preds_arr (ir_node *node);
-inline int get_Sync_n_preds (ir_node *node);
-/* inline void set_Sync_n_preds (ir_node *node, int n_preds); */
-inline ir_node *get_Sync_pred (ir_node *node, int pos);
-inline void set_Sync_pred (ir_node *node, int pos, ir_node *pred);
-
-inline ir_node *get_Proj_pred (ir_node *node);
-inline void set_Proj_pred (ir_node *node, ir_node *pred);
-inline long get_Proj_proj (ir_node *node);
-inline void set_Proj_proj (ir_node *node, long proj);
-
-inline ir_node **get_Tuple_preds_arr (ir_node *node);
-inline int get_Tuple_n_preds (ir_node *node);
-/* inline void set_Tuple_n_preds (ir_node *node, int n_preds); */
-inline ir_node *get_Tuple_pred (ir_node *node, int pos);
-inline void set_Tuple_pred (ir_node *node, int pos, ir_node *pred);
-
-inline ir_node *get_Id_pred (ir_node *node);
-inline void set_Id_pred (ir_node *node, ir_node *pred);
+INLINE where_alloc get_Alloc_where (ir_node *node);
+INLINE void set_Alloc_where (ir_node *node, where_alloc where);
+
+INLINE ir_node *get_Free_mem (ir_node *node);
+INLINE void set_Free_mem (ir_node *node, ir_node *mem);
+INLINE ir_node *get_Free_ptr (ir_node *node);
+INLINE void set_Free_ptr (ir_node *node, ir_node *ptr);
+INLINE ir_node *get_Free_size (ir_node *node);
+INLINE void set_Free_size (ir_node *node, ir_node *size);
+INLINE type *get_Free_type (ir_node *node);
+INLINE void set_Free_type (ir_node *node, type *tp);
+
+INLINE ir_node **get_Sync_preds_arr (ir_node *node);
+INLINE int get_Sync_n_preds (ir_node *node);
+INLINE ir_node *get_Sync_pred (ir_node *node, int pos);
+INLINE void set_Sync_pred (ir_node *node, int pos, ir_node *pred);
+
+INLINE ir_node *get_Proj_pred (ir_node *node);
+INLINE void set_Proj_pred (ir_node *node, ir_node *pred);
+INLINE long get_Proj_proj (ir_node *node);
+INLINE void set_Proj_proj (ir_node *node, long proj);
+
+INLINE ir_node **get_Tuple_preds_arr (ir_node *node);
+INLINE int get_Tuple_n_preds (ir_node *node);
+INLINE ir_node *get_Tuple_pred (ir_node *node, int pos);
+INLINE void set_Tuple_pred (ir_node *node, int pos, ir_node *pred);
+
+INLINE ir_node *get_Id_pred (ir_node *node);
+INLINE void set_Id_pred (ir_node *node, ir_node *pred);
/*****/
*/
/* returns operand of node if node is a Proj. */
-inline ir_node *skip_Proj (ir_node *node);
+INLINE ir_node *skip_Proj (ir_node *node);
/* returns operand of node if node is a Id */
-inline ir_node *skip_nop (ir_node *node);
+INLINE ir_node *skip_nop (ir_node *node);
+INLINE ir_node *skip_Id (ir_node *node); /* Same as skip_nop. */
/* returns corresponding operand of Tuple if node is a Proj from
a Tuple. */
-inline ir_node *skip_Tuple (ir_node *node);
+INLINE ir_node *skip_Tuple (ir_node *node);
/* returns true if node is a Bad node. */
-inline int is_Bad (ir_node *node);
+INLINE int is_Bad (ir_node *node);
/* returns true if the node is not a Block */
-inline int is_no_Block (ir_node *node);
+INLINE int is_no_Block (ir_node *node);
+/* returns true if the node is a Block */
+INLINE int is_Block (ir_node *node);
+/* returns true if node is a Proj node or a Filter node in
+ * intraprocedural view */
+INLINE int is_Proj (ir_node *node);
/* Returns true if the operation manipulates control flow:
- Start, End, Jmp, Cond, Return, Raise */
+ Start, End, Jmp, Cond, Return, Raise, Bad, CallBegin, EndReg, EndExcept */
int is_cfop(ir_node *node);
+
+/* Returns true if the operation manipulates interprocedural control flow:
+ CallBegin, EndReg, EndExcept */
+int is_ip_cfop(ir_node *node);
/* Returns true if the operation can change the control flow because
- of an exception. */
+ of an exception: Call, Quot, DivMod, Div, Mod, Load, Store, Alloc,
+ Bad. */
+ir_graph *get_ip_cfop_irg(ir_node *n);
+
int is_fragile_op(ir_node *node);
/* Returns the memory operand of fragile operations. */
ir_node *get_fragile_op_mem(ir_node *node);
/*****/
/* Makros for debugging the libfirm */
-#ifdef DEBUG_libfirm
#include "ident.h"
#define DDMSG printf("%s(l.%i)\n", __FUNCTION__, __LINE__)
-#define DDMSG1(X) printf("%s(l.%i) %s\n", __FUNCTION__, __LINE__, \
- id_to_str(get_irn_opident(X)))
-#define DDMSG2(X) printf("%s(l.%i) %s%s: %ld\n", __FUNCTION__, __LINE__, \
- id_to_str(get_irn_opident(X)), id_to_str(get_irn_modeident(X)), \
- get_irn_node_nr(X))
-#define DDMSG3(X) printf("%s(l.%i) %s: %p\n", __FUNCTION__, __LINE__, \
- print_firm_kind(X), (X))
+#define DDMSG1(X) printf("%s(l.%i) %s\n", __FUNCTION__, __LINE__, id_to_str(get_irn_opident(X)))
+#define DDMSG2(X) printf("%s(l.%i) %s%s: %ld\n", __FUNCTION__, __LINE__, id_to_str(get_irn_opident(X)), id_to_str(get_irn_modeident(X)), get_irn_node_nr(X))
+#define DDMSG3(X) printf("%s(l.%i) %s: %p\n", __FUNCTION__, __LINE__, print_firm_kind(X), (X))
+#define DDMSG4(X) xprintf("%s(l.%i) %I %I: %p\n", __FUNCTION__, __LINE__, get_type_tpop_nameid(X), get_type_ident(X), (X))
+#define DDMSG5(X) printf("%s%s: %ld", id_to_str(get_irn_opident(X)), id_to_str(get_irn_modeident(X)), get_irn_node_nr(X))
+
+
+#define DDMN(X) xprintf("%s(l.%i) %I%I: %ld (%p)\n", __FUNCTION__, __LINE__, get_irn_opident(X), get_irn_modeident(X), get_irn_node_nr(X), (X))
+#define DDMNB(X) xprintf("%I%I: %ld (in block %ld)\n", get_irn_opident(X), get_irn_modeident(X), get_irn_node_nr(X), get_irn_node_nr(get_nodes_Block(X)))
+#define DDMT(X) xprintf("%s(l.%i) %I %I: %p\n", __FUNCTION__, __LINE__, get_type_tpop_nameid(X), get_type_ident(X), (X))
+#define DDME(X) xprintf("%s(l.%i) %I: %p\n", __FUNCTION__, __LINE__, get_entity_ident(X), (X))
-#endif
# endif /* _IRNODE_H_ */
projects / libfirm / blobdiff