loop.c (check_insn_for_bivs, [...]): Break out from ...

	* loop.c (check_insn_for_bivs, for_every_insn_in_loop,
	check_insn_for_givs): Break out from ...
	(strength_reduce) ... here; use for_every_insn_in_loop to call
	check_insn_for_givs.
	* loop.h (for_every_insn_in_loop): Declare.
	(loop_insn_callback): New type.

From-SVN: r33250

gcc/ChangeLog

+Wed Apr 19 12:02:37 MET DST 2000  Jan Hubicka  <jh@suse.cz>
+
+	* loop.c (check_insn_for_bivs, for_every_insn_in_loop,
+	check_insn_for_givs): Break out from ...
+	(strength_reduce) ... here; use for_every_insn_in_loop to call
+	check_insn_for_givs.
+	* loop.h (for_every_insn_in_loop): Declare.
+	(loop_insn_callback): New type.
+
 2000-04-18  Zack Weinberg  <zack@wolery.cumb.org>
 
 	* cpplib.c (do_pragma_poison):  Strings in the token buffer are

gcc/loop.h

@@ -247,4 +247,6 @@ void emit_unrolled_add PARAMS ((rtx, rtx, rtx));
 int back_branch_in_range_p PARAMS ((const struct loop *, rtx));
 
 int loop_insn_first_p PARAMS ((rtx, rtx));
+typedef void (*loop_insn_callback ) PARAMS ((struct loop *, rtx, int, int));
+void for_each_insn_in_loop PARAMS ((struct loop *, loop_insn_callback));