avr.md ("rotl<mode>3",mode=HIDI): Use match_dup instead of match_operand for operand 3.

	
	* config/avr/avr.md ("rotl<mode>3",mode=HIDI): Use match_dup
	instead of match_operand for operand 3.

From-SVN: r172480

gcc/ChangeLog

+2011-04-15  Georg-Johann Lay  <avr@gjlay.de>
+	
+	* config/avr/avr.md ("rotl<mode>3",mode=HIDI): Use match_dup
+	instead of match_operand for operand 3.
+
 2011-04-15  Richard Sandiford  <richard.sandiford@linaro.org>
 
 	* recog.h (insn_operand_data): Add an "allows_mem" field.

gcc/config/avr/avr.md

@@ -1521,7 +1521,7 @@
   [(parallel [(set (match_operand:HIDI 0 "register_operand" "")
 		   (rotate:HIDI (match_operand:HIDI 1 "register_operand" "")
 				(match_operand:VOID 2 "const_int_operand" "")))
-		(clobber (match_operand 3 ""))])]
+		(clobber (match_dup 3))])]
   ""
   "
 {