moved iterator allocation outside loop

[libfirm] / ir / be / be_t.h

diff --git a/ir/be/be_t.h b/ir/be/be_t.h
index cb9c566..ff6ca44 100644 (file)
--- a/ir/be/be_t.h
+++ b/ir/be/be_t.h
@@ -4,8 +4,8 @@
  * @date 8.12.2004
  */
 
-#ifndef _BE_T_H
-#define _BE_T_H
+#ifndef FIRM_BE_T_H
+#define FIRM_BE_T_H
 
 #include "firm_types.h"
 #include "obst.h"
@@ -14,8 +14,8 @@
 
 #include "be.h"
 #include "bearch.h"
-#include "beirgmod.h"
 #include "be_dbgout.h"
+#include "beirg.h"
 
 #define DUMP_NONE       0
 #define DUMP_INITIAL    (1 << 0)
@@ -43,8 +43,8 @@ enum {
 };
 
 /** Backend options */
-struct _be_options_t {
-       unsigned dump_flags;          /**< backend dumping flags */
+struct be_options_t {
+       unsigned dump_flags;      /**< backend dumping flags */
        int  timing;              /**< time the backend phases */
        int  opt_profile;         /**< instrument code for profiling */
        int  omit_fp;             /**< try to omit the frame pointer */
@@ -56,37 +56,15 @@ struct _be_options_t {
        char stat_file_name[256]; /**< name of the file where the statistics are put to */
 };
 
-struct _be_main_env_t {
-       struct obstack obst;
-       struct _be_node_factory_t *node_factory;
-       struct _arch_env_t *arch_env;
-       struct _be_options_t *options;
-       struct _arch_code_generator_t *cg;
-       struct _arch_irn_handler_t *phi_handler;
-       dbg_handle *db_handle;
-       DEBUG_ONLY(firm_dbg_module_t *dbg;)
+struct be_main_env_t {
+       struct obstack         obst;
+       arch_env_t            *arch_env;
+       be_options_t          *options;
+       arch_code_generator_t *cg;
+       arch_irn_handler_t    *phi_handler;
+       dbg_handle            *db_handle;
 };
 
-/**
- * An irg with additional analysis data about this irg. Also includes some
- * backend structures
- */
-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;
-       ir_exec_freq                  *exec_freq;
-       be_dom_front_info_t           *dom_front;
-       be_lv_t                       *lv;
-};
-
-void be_assure_liveness(be_irg_t *birg);
-void be_invalidate_liveness(be_irg_t *birg);
-
-void be_assure_dom_front(be_irg_t *birg);
-void be_invalidate_dom_front(be_irg_t *birg);
-
 /**
 * Put the registers to be ignored in this IRG into a bitset.
 * @param birg The backend IRG data structure.
@@ -94,8 +72,7 @@ void be_invalidate_dom_front(be_irg_t *birg);
 * @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);
-
-
+int be_put_ignore_regs(const be_irg_t *birg, const arch_register_class_t *cls,
+                       bitset_t *bs);
 
-#endif /* _BE_T_H */
+#endif