reload1.c (eliminte_regs_in_insn): Use REG_EQUIV notes the same way we use REG_EQUAL.

	* reload1.c (eliminte_regs_in_insn): Use REG_EQUIV notes the same way
	we use REG_EQUAL.

From-SVN: r123932

gcc/ChangeLog

+2007-04-18  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* reload1.c (eliminte_regs_in_insn): Use REG_EQUIV notes the same way
+	we use REG_EQUAL.
+
 2007-04-17  Anatoly Sokolov <aesok@post.ru>
 
 	PR target/30483

gcc/reload1.c

@@ -3101,7 +3101,8 @@ eliminate_regs_in_insn (rtx insn, int replace)
 	  rtx links;
 	  for (links = REG_NOTES (insn); links; links = XEXP (links, 1))
 	    {
-	      if (REG_NOTE_KIND (links) == REG_EQUAL
+	      if ((REG_NOTE_KIND (links) == REG_EQUAL
+		   || REG_NOTE_KIND (links) == REG_EQUIV)
 		  && GET_CODE (XEXP (links, 0)) == PLUS
 		  && GET_CODE (XEXP (XEXP (links, 0), 1)) == CONST_INT)
 		{