optabs.c (prepare_operand): Make it static.

	* optabs.c (prepare_operand): Make it static.
	* optabs.h: Remove the corresponding prototype.

From-SVN: r90351

gcc/ChangeLog

 2004-11-09  Kazu Hirata  <kazu@cs.umass.edu>
 
+	* optabs.c (prepare_operand): Make it static.
+	* optabs.h: Remove the corresponding prototype.
+
+2004-11-09  Kazu Hirata  <kazu@cs.umass.edu>
+
 	* reload1.c (reloads_conflict, gen_reload): Make them static.
 	* reload.h: Remove the corresponding prototypes.
 

gcc/optabs.c

@@ -3197,7 +3197,7 @@ prepare_cmp_insn (rtx *px, rtx *py, enum rtx_code *pcomparison, rtx size,
    WIDER_MODE (UNSIGNEDP determines whether it is an unsigned conversion), and
    that it is accepted by the operand predicate.  Return the new value.  */
 
-rtx
+static rtx
 prepare_operand (int icode, rtx x, int opnum, enum machine_mode mode,
 		 enum machine_mode wider_mode, int unsignedp)
 {

gcc/optabs.h

@@ -477,9 +477,6 @@ extern optab optab_for_tree_code (enum tree_code, tree);
 extern int can_compare_p (enum rtx_code, enum machine_mode,
 			  enum can_compare_purpose);
 
-extern rtx prepare_operand (int, rtx, int, enum machine_mode,
-			    enum machine_mode, int);
-
 /* Return the INSN_CODE to use for an extend operation.  */
 extern enum insn_code can_extend_p (enum machine_mode, enum machine_mode, int);