/*
- * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
#ifndef FIRM_BE_BEINSN_T_H
#define FIRM_BE_BEINSN_T_H
-#include "irnode.h"
+#include "firm_types.h"
#include "bitset.h"
#include "obst.h"
#include "bearch.h"
#include "beirg.h"
-typedef struct _be_operand_t be_operand_t;
-typedef struct _be_insn_t be_insn_t;
-typedef struct _be_insn_env_t be_insn_env_t;
+typedef struct be_operand_t be_operand_t;
+typedef struct be_insn_t be_insn_t;
+typedef struct be_insn_env_t be_insn_env_t;
-struct _be_operand_t {
- ir_node *irn; /**< firm node of the insn this operand blongs to */
- ir_node *carrier; /**< node representing the operand value (proj or the node itself for defs, the value itself for uses */
+struct be_operand_t {
+ ir_node *irn; /**< Firm node of the insn this operand belongs to */
+ ir_node *carrier; /**< node representing the operand value (Proj or the node itself for defs, the used value for uses) */
be_operand_t *partner; /**< used in bechordal later... (TODO what does it do?) */
bitset_t *regs; /**< admissible register bitset */
int pos; /**< pos of the operand (0 to n are inputs, -1 to -n are outputs) */
unsigned has_constraints : 1; /**< the carrier node has register constraints (the constraint type is limited) */
};
-struct _be_insn_t {
+struct be_insn_t {
be_operand_t *ops; /**< the values used and defined by the insn */
int n_ops; /**< length of the ops array */
int use_start; /**< entries [0-use_start) in ops are defs,
[use_start-n_ops) uses */
ir_node *next_insn; /**< next instruction in schedule */
ir_node *irn; /**< ir_node of the instruction */
- unsigned in_constraints : 1; /**< instruction has input contraints */
+ unsigned in_constraints : 1; /**< instruction has input constraints */
unsigned out_constraints : 1; /**< instruction has output constraints */
unsigned has_constraints : 1; /**< in_constraints or out_constraints true */
unsigned pre_colored : 1; /**< all defined values already have a register assigned */
};
-struct _be_insn_env_t {
+struct be_insn_env_t {
struct obstack *obst;
- const arch_env_t *aenv;
const arch_register_class_t *cls;
bitset_t *ignore_colors;
};
be_insn_t *be_scan_insn(const be_insn_env_t *env, ir_node *irn);
-be_insn_env_t *be_insn_env_init(be_insn_env_t *ie, const be_irg_t *birg, const arch_register_class_t *cls, struct obstack *obst);
+be_insn_env_t *be_insn_env_init(be_insn_env_t *ie, ir_graph *irg, const arch_register_class_t *cls, struct obstack *obst);
#endif /* FIRM_BE_BEINSN_T_H */