loop-iv.c (iv_number_of_iterations): Make it static.

	* loop-iv.c (iv_number_of_iterations): Make it static.
	* cfgloop.h: Remove the corresponding prototype.

From-SVN: r90358

gcc/ChangeLog

 2004-11-09  Kazu Hirata  <kazu@cs.umass.edu>
 
+	* loop-iv.c (iv_number_of_iterations): Make it static.
+	* cfgloop.h: Remove the corresponding prototype.
+
+2004-11-09  Kazu Hirata  <kazu@cs.umass.edu>
+
 	* function.c (combine_temp_slots, assign_parms,
 	expand_pending_sizes): Make them static.
 	* tree.h: Remove the corresponding prototypes.

gcc/cfgloop.h

@@ -437,8 +437,6 @@ extern bool iv_analyze (rtx, rtx, struct rtx_iv *);
 extern rtx get_iv_value (struct rtx_iv *, rtx);
 extern bool biv_p (rtx, rtx);
 extern void find_simple_exit (struct loop *, struct niter_desc *);
-extern void iv_number_of_iterations (struct loop *, rtx, rtx,
-				     struct niter_desc *);
 extern void iv_analysis_done (void);
 
 extern struct niter_desc *get_simple_loop_desc (struct loop *loop);

gcc/loop-iv.c

@@ -2006,7 +2006,7 @@ canonicalize_iv_subregs (struct rtx_iv *iv0, struct rtx_iv *iv1,
    the result into DESC.  Very similar to determine_number_of_iterations
    (basically its rtl version), complicated by things like subregs.  */
 
-void
+static void
 iv_number_of_iterations (struct loop *loop, rtx insn, rtx condition,
 			 struct niter_desc *desc)
 {