#ifndef _BE_T_H
#define _BE_T_H
+#include "firm_types.h"
#include "obst.h"
#include "debug.h"
+#include "bitset.h"
-#include "irgraph.h"
+#include "be.h"
+#include "bearch.h"
#include "beirgmod.h"
-typedef struct _be_main_env_t {
+#define DUMP_NONE 0
+#define DUMP_INITIAL (1 << 0)
+#define DUMP_ABI (1 << 1)
+#define DUMP_SCHED (1 << 2)
+#define DUMP_PREPARED (1 << 3)
+#define DUMP_RA (1 << 4)
+#define DUMP_FINAL (1 << 5)
+#define DUMP_BE (1 << 6)
+
+enum {
+ BE_TIME_OFF,
+ BE_TIME_ON
+};
+
+enum {
+ BE_VRFY_OFF,
+ BE_VRFY_WARN,
+ BE_VRFY_ASSERT
+};
+
+enum {
+ BE_SCHED_SELECT_TRIVIAL = 0,
+ BE_SCHED_SELECT_REGPRESS = 1,
+ BE_SCHED_SELECT_MUCHNIK = 2,
+ BE_SCHED_SELECT_HEUR = 3,
+ BE_SCHED_SELECT_HMUCHNIK = 4
+};
+
+struct _be_options_t {
+ int dump_flags;
+ int timing;
+ int sched_select;
+ int mris;
+ char ilp_server[128];
+ char ilp_solver[128];
+};
+
+struct _be_main_env_t {
struct obstack obst;
struct _be_node_factory_t *node_factory;
struct _arch_env_t *arch_env;
- firm_dbg_module_t *dbg;
-} be_main_env_t;
+ struct _be_options_t *options;
+ struct _arch_code_generator_t *cg;
+ struct _arch_irn_handler_t *phi_handler;
+ DEBUG_ONLY(firm_dbg_module_t *dbg;)
+};
+
+struct _be_irg_t {
+ ir_graph *irg;
+ struct _be_main_env_t *main_env;
+ struct _be_abi_irg_t *abi;
+ struct _arch_code_generator_t *cg;
+};
+
+/**
+* Put the registers to be ignored in this IRG into a bitset.
+* @param birg The backend IRG data structure.
+* @param cls The register class.
+* @param bs The bitset (may be NULL).
+* @return The number of registers to be ignored.
+*/
+int be_put_ignore_regs(const struct _be_irg_t *birg, const struct _arch_register_class_t *cls, bitset_t *bs);
+
-typedef struct _be_main_session_env_t {
- const be_main_env_t *main_env;
- ir_graph *irg;
- struct _dom_front_info_t *dom_front;
-} be_main_session_env_t;
-#endif
+#endif /* _BE_T_H */