* @param arity The arity of the new node, <0 if can be changed dynamically.
* @param in An array of arity predecessor nodes.
*/
-ir_node *
-new_ir_node(dbg_info *db,
- ir_graph *irg,
- ir_node *block,
- ir_op *op,
- ir_mode *mode,
- int arity,
- ir_node *in[]);
+ir_node *new_ir_node(dbg_info *db, ir_graph *irg, ir_node *block, ir_op *op,
+ ir_mode *mode, int arity, ir_node *in[]);
/**
* Return the block the node belongs to. This is only
/** Returns the source language type of a Const node.
* Must be an atomic type. Mode of type must be mode of node.
*/
-ir_type *get_Const_type(ir_node *node);
+ir_type *get_Const_type(const ir_node *node);
/** Sets the source language type of a Const node. */
void set_Const_type(ir_node *node, ir_type *tp);
/** Returns non-zero if s symconst kind has a type attribute */
#define SYMCONST_HAS_TYPE(kind) ((kind) <= symconst_type_align)
-/** Returns non-zero if s symconst kind has an ident attribute */
-#define SYMCONST_HAS_ID(kind) ((kind) == symconst_addr_name)
-
/** Returns non-zero if s symconst kind has an entity attribute */
#define SYMCONST_HAS_ENT(kind) ((kind) == symconst_addr_ent || (kind) == symconst_ofs_ent)
ir_type *get_SymConst_type(const ir_node *node);
void set_SymConst_type(ir_node *node, ir_type *tp);
-/** Only to access SymConst of kind addr_name. Else assertion: */
-ident *get_SymConst_name(const ir_node *node);
-void set_SymConst_name(ir_node *node, ident *name);
-
/** Only to access SymConst of kind addr_ent. Else assertion: */
ir_entity *get_SymConst_entity(const ir_node *node);
void set_SymConst_entity(ir_node *node, ir_entity *ent);
/** Access the type of the value represented by the SymConst.
*
* Example: primitive type int for SymConst size. */
-ir_type *get_SymConst_value_type(ir_node *node);
+ir_type *get_SymConst_value_type(const ir_node *node);
void set_SymConst_value_type(ir_node *node, ir_type *tp);
ir_node *get_Sel_mem(const ir_node *node);
/** Sets the call parameter at position pos. */
void set_Call_param(ir_node *node, int pos, ir_node *param);
/** Gets the type of a call. */
-ir_type *get_Call_type(ir_node *node);
+ir_type *get_Call_type(const 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. */
/** Sets the Builtin parameter at position pos. */
void set_Builtin_param(ir_node *node, int pos, ir_node *param);
/** Gets the type of a builtin. */
-ir_type *get_Builtin_type(ir_node *node);
+ir_type *get_Builtin_type(const ir_node *node);
/** Sets the type of a Builtin. */
void set_Builtin_type(ir_node *node, ir_type *tp);
/** Returns a human readable string for the ir_builtin_kind. */
*/
ir_node *get_Cast_op(const ir_node *node);
void set_Cast_op(ir_node *node, ir_node *op);
-ir_type *get_Cast_type(ir_node *node);
+ir_type *get_Cast_type(const ir_node *node);
void set_Cast_type(ir_node *node, ir_type *to_tp);
/** Checks for upcast.
ir_node *get_Phi_next(const ir_node *phi);
void set_Phi_next(ir_node *phi, ir_node *next);
-ir_node *get_Filter_pred(ir_node *node);
+ir_node *get_Filter_pred(const ir_node *node);
void set_Filter_pred(ir_node *node, ir_node *pred);
-long get_Filter_proj(ir_node *node);
+long get_Filter_proj(const ir_node *node);
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);
+int get_Filter_n_cg_preds(const ir_node *node);
+ir_node *get_Filter_cg_pred(const ir_node *node, int pos);
/** Return true if parameter is a memory operation.
*
ir_node *get_Alloc_mem(const ir_node *node);
void set_Alloc_mem(ir_node *node, ir_node *mem);
-ir_node *get_Alloc_size(const ir_node *node);
-void set_Alloc_size(ir_node *node, ir_node *size);
-ir_type *get_Alloc_type(ir_node *node);
+ir_node *get_Alloc_count(const ir_node *node);
+void set_Alloc_count(ir_node *node, ir_node *count);
+ir_type *get_Alloc_type(const ir_node *node);
void set_Alloc_type(ir_node *node, ir_type *tp);
ir_where_alloc get_Alloc_where(const ir_node *node);
void set_Free_ptr(ir_node *node, ir_node *ptr);
ir_node *get_Free_size(const ir_node *node);
void set_Free_size(ir_node *node, ir_node *size);
-ir_type *get_Free_type(ir_node *node);
+ir_type *get_Free_type(const ir_node *node);
void set_Free_type(ir_node *node, ir_type *tp);
ir_where_alloc get_Free_where(const ir_node *node);
/** Returns the source language type of a Proj node.
* Must be an atomic type. Mode of type must be mode of node.
*/
-ir_type *get_Proj_type(ir_node *node);
+ir_type *get_Proj_type(const ir_node *node);
/** Return the predecessor of a Proj node. */
ir_node *get_Proj_pred(const ir_node *node);
void set_CopyB_dst(ir_node *node, ir_node *dst);
ir_node *get_CopyB_src(const ir_node *node);
void set_CopyB_src(ir_node *node, ir_node *src);
-ir_type *get_CopyB_type(ir_node *node);
+ir_type *get_CopyB_type(const ir_node *node);
void set_CopyB_type(ir_node *node, ir_type *data_type);
/**
#define pn_InstOf_M pn_InstOf_M_regular
/** InstOf access. */
-ir_type *get_InstOf_type(ir_node *node);
+ir_type *get_InstOf_type(const ir_node *node);
void set_InstOf_type(ir_node *node, ir_type *type);
ir_node *get_InstOf_store(const ir_node *node);
void set_InstOf_store(ir_node *node, ir_node *obj);
/** Return the assembler text of an ASM pseudo node. */
ident *get_ASM_text(const ir_node *node);
+/** Set assembler text of ASM node */
+void set_ASM_text(ir_node *node, ident *text);
/** Return the number of input constraints for an ASM node. */
int get_ASM_n_input_constraints(const ir_node *node);
/** Return the input constraints for an ASM node. */
-const ir_asm_constraint *get_ASM_input_constraints(const ir_node *node);
+ir_asm_constraint *get_ASM_input_constraints(const ir_node *node);
+/** Set input constraints for ASM node. */
+void set_ASM_input_constraints(ir_node *node, ir_asm_constraint *constraints);
/** Return the number of output constraints for an ASM node. */
int get_ASM_n_output_constraints(const ir_node *node);
/** Return the output constraints for an ASM node. */
-const ir_asm_constraint *get_ASM_output_constraints(const ir_node *node);
+ir_asm_constraint *get_ASM_output_constraints(const ir_node *node);
+/** Set output constraints for ASM node. (note: has to be a firm array) */
+void set_ASM_output_constraints(ir_node *node, ir_asm_constraint *constraints);
/** Return the number of clobbered registers for an ASM node. */
int get_ASM_n_clobbers(const ir_node *node);
/** Return the list of clobbered registers for an ASM node. */
ident **get_ASM_clobbers(const ir_node *node);
+/** Set list of clobbered register for ASM node (note: has to be a firm
+ * array) */
+void set_ASM_clobbers(ir_node *node, ident **clobbers);
/*
*
int is_NoMem(const ir_node *node);
/** Returns true if node is a Start node. */
int is_Start(const ir_node *node);
+/** Returns true if node is an End node. */
+int is_End(const ir_node *node);
+/** Returns true if node is an EndExcept node. */
+int is_EndExcept(const ir_node *node);
+/** Returns true if node is an EndReg node. */
+int is_EndReg(const ir_node *node);
/** Returns true if node is a Minus node. */
int is_Minus(const ir_node *node);
/** Returns true if node is a Abs node. */
int is_Raise(const ir_node *node);
/** Returns true if a node is an ASM node. */
int is_ASM(const ir_node *node);
-/** Returns true if a node is an Dummy node. */
+/** Returns true if a node is a Dummy node. */
int is_Dummy(const ir_node *node);
+/** Returns true if a node is an Anchor node */
+int is_Anchor(const ir_node *node);
+/** Returns true if a node is a Borrow node */
+int is_Borrow(const ir_node *node);
+/** Returns true if a node is a Break node */
+int is_Break(const ir_node *node);
+/** Returns true if a node is an instff node */
+int is_InstOf(const ir_node *node);
/** Returns true if node is a Proj node or a Filter node in INTRA-procedural view. */
int is_Proj(const ir_node *node);
/** Returns true if node is a Filter node. */
int is_irn_forking(const ir_node *node);
/**
- * Copies all attributes stored in the old node to the new node.
+ * Copies attributes stored in the old node to a new node.
* Assumes both have the same opcode and sufficient size.
+ *
+ * @param irg The irg of the new_node (get_irn_irg on it might not work
+ * yet)
+ * @param old_node the node where the attributes are copied from
+ * @param new_node node the attributes get copies to.
+ *
+ * This copies all essential information to the new node. It does not copy
+ * temporal or calculated information like visited flags or results of dominance
+ * or loop calculations
*/
-void copy_node_attr(const ir_node *old_node, ir_node *new_node);
+void copy_node_attr(ir_graph *irg, 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
*/
int is_irn_machine_user(const ir_node *node, unsigned n);
+/**
+ * Returns non-zero for nodes that are CSE neutral to its users.
+ */
+int is_irn_cse_neutral(const ir_node *node);
+
/**
* A type to express conditional jump predictions.
*/
projects / libfirm / blobdiff