/*
- * Project: libFIRM
- * File name: ir/ir/irop.h
- * Purpose: Representation of opcode of intermediate operation.
- * Author: Christian Schaefer
- * Modified by: Goetz Lindenmaier
- * Created:
- * CVS-ID: $Id$
- * Copyright: (c) 1998-2003 Universität Karlsruhe
- * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
+ * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
*/
/**
- * @file irop.h
- *
- * Operators of firm nodes.
- *
- * @author Christian Schaefer
+ * @file
+ * @brief Representation of opcode of intermediate operation.
+ * @author Christian Schaefer, Goetz Lindenmaier
+ * @version $Id$
+ * @summary
+ * Operators of firm nodes.
*
* This module specifies the opcodes possible for ir nodes. Their
* definition is close to the operations specified in UKA Tech-Report
* 1999-14
*/
-#ifndef _FIRM_IR_IROP_H_
-#define _FIRM_IR_IROP_H_
+#ifndef FIRM_IR_IROP_H
+#define FIRM_IR_IROP_H
#include "firm_types.h"
/** The irop flags */
typedef enum {
- irop_flag_none = 0x00000000, /**< nothing */
- irop_flag_labeled = 0x00000001, /**< if set, Output edge labels on in-edges in vcg graph */
- irop_flag_commutative = 0x00000002, /**< operation is commutative */
- irop_flag_cfopcode = 0x00000004, /**< is a control flow operation */
- irop_flag_ip_cfopcode = 0x00000008, /**< operation manipulates interprocedural control flow */
- irop_flag_fragile = 0x00000010, /**< set if the operation can change the control flow because
- of an exception */
- irop_flag_forking = 0x00000020, /**< the operation is a forking control flow */
- irop_flag_highlevel = 0x00000040, /**< the operation is a pure high-level one and can be
- skipped in low-level optimizations */
- irop_flag_constlike = 0x00000080, /**< the operation has no arguments and is some
- kind of a constant */
- irop_flag_always_opt = 0x00000100, /**< this operation must always be optimized */
- irop_flag_keep = 0x00000200, /**< this operation can be kept in End's keep-alive list */
- irop_flag_machine = 0x00000400, /**< this operation is a machine operation */
- irop_flag_machine_op = 0x00000800, /**< this operation is a machine operand */
- irop_flag_user = 0x00001000 /**< this flag and all higher one are free for machine user */
+ irop_flag_none = 0x00000000, /**< Nothing. */
+ irop_flag_labeled = 0x00000001, /**< If set, output edge labels on in-edges in vcg graph. */
+ irop_flag_commutative = 0x00000002, /**< This operation is commutative. */
+ irop_flag_cfopcode = 0x00000004, /**< This operation is a control flow operation. */
+ irop_flag_ip_cfopcode = 0x00000008, /**< This operation manipulates the interprocedural control flow. */
+ irop_flag_fragile = 0x00000010, /**< Set if the operation can change the control flow because
+ of an exception. */
+ irop_flag_forking = 0x00000020, /**< Forking control flow at this operation. */
+ irop_flag_highlevel = 0x00000040, /**< This operation is a pure high-level one and can be
+ skipped in low-level optimizations. */
+ irop_flag_constlike = 0x00000080, /**< This operation has no arguments and is some
+ kind of a constant. */
+ irop_flag_always_opt = 0x00000100, /**< This operation must always be optimized .*/
+ irop_flag_keep = 0x00000200, /**< This operation can be kept in End's keep-alive list. */
+ irop_flag_start_block = 0x00000400, /**< This operation is always placed in the Start block. */
+ irop_flag_machine = 0x00000800, /**< This operation is a machine operation. */
+ irop_flag_machine_op = 0x00001000, /**< This operation is a machine operand. */
+ irop_flag_user = 0x00002000 /**< This flag and all higher ones are free for machine user. */
} irop_flags;
/** The opcodes of the libFirm predefined operations. */
iro_InstOf, iro_Raise, iro_Bound,
iro_Pin,
iro_MaxOpcode
-} opcode;
+} ir_opcode;
#ifndef _IR_OP_TYPEDEF_
#define _IR_OP_TYPEDEF_
const char *get_op_name(const ir_op *op);
/** Returns the enum for the opcode */
-opcode get_op_code(const ir_op *op);
+ir_opcode get_op_code(const ir_op *op);
/** op_pin_state_pinned states */
typedef enum {
* accessed from an ir_graph.
* Return the entity attribute of the node self.
*/
-typedef entity *(*get_entity_attr_func)(ir_node *self);
+typedef ir_entity *(*get_entity_attr_func)(ir_node *self);
/**
* The verify_node operation.
* This function can create all standard Firm opcode as well as new ones.
* The behavior of new opcode depends on the operations \c ops and the \c flags.
*/
-ir_op * new_ir_op(opcode code, const char *name, op_pin_state p,
- unsigned flags, op_arity opar, int op_index, size_t attr_size,
+ir_op *new_ir_op(ir_opcode code, const char *name, op_pin_state p,
+ unsigned flags, op_arity opar, int op_index, size_t attr_size,
const ir_op_ops *ops);
/** Returns the ir_op_ops of an ir_op. */
const ir_op_ops *get_op_ops(const ir_op *op);
-#endif /* _FIRM_IR_IROP_H_ */
+#endif
projects / libfirm / blobdiff