recog.c (validate_replace_src): Remove.

	* recog.c (validate_replace_src): Remove.
	* recog.h: Remove the corresponding prototype.

From-SVN: r78531

gcc/ChangeLog

 2004-02-26  Kazu Hirata  <kazu@cs.umass.edu>
 
+	* recog.c (validate_replace_src): Remove.
+	* recog.h: Remove the corresponding prototype.
+
+2004-02-26  Kazu Hirata  <kazu@cs.umass.edu>
+
 	* calls.c: Don't reference FINAL_REG_PARM_STACK_SPACE or
 	MAYBE_REG_PARM_STACK_SPACE.
 	* function.c: Likewise.

gcc/recog.c

@@ -700,15 +700,6 @@ validate_replace_src_group (rtx from, rtx to, rtx insn)
   d.insn = insn;
   note_uses (&PATTERN (insn), validate_replace_src_1, &d);
 }
-
-/* Same as validate_replace_src_group, but validate by seeing if
-   INSN is still valid.  */
-int
-validate_replace_src (rtx from, rtx to, rtx insn)
-{
-  validate_replace_src_group (from, to, insn);
-  return apply_change_group ();
-}
 
 #ifdef HAVE_cc0
 /* Return 1 if the insn using CC0 set by INSN does not contain

gcc/recog.h

@@ -88,7 +88,6 @@ extern int strict_memory_address_p (enum machine_mode, rtx);
 extern int validate_replace_rtx_subexp (rtx, rtx, rtx, rtx *);
 extern int validate_replace_rtx (rtx, rtx, rtx);
 extern void validate_replace_rtx_group (rtx, rtx, rtx);
-extern int validate_replace_src (rtx, rtx, rtx);
 extern void validate_replace_src_group (rtx, rtx, rtx);
 extern int num_changes_pending (void);
 #ifdef HAVE_cc0