epiphany.md (sub_f_add_imm): Change constraint of operand 3 to "CnL".

        * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
        operand 3 to "CnL".

From-SVN: r215422

gcc/ChangeLog

+2014-09-20  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	* config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
+	operand 3 to "CnL".
+
 2014-09-20  Andreas Schwab  <schwab@suse.de>
 
 	* config/ia64/ia64.md: Remove constraints from define_split

gcc/config/epiphany/epiphany.md

@@ -1687,7 +1687,7 @@
         (compare:CC (match_operand:SI 1 "gpr_operand"  "r")
                     (match_operand:SI 2 "arith_int_operand" "L")))
    (set (match_operand:SI 0 "gpr_operand" "=r")
-        (plus:SI (match_dup 1) (match_operand:SI 3 "const_int_operand" "L")))]
+        (plus:SI (match_dup 1) (match_operand:SI 3 "const_int_operand" "CnL")))]
   "INTVAL (operands[2]) == -INTVAL (operands[3])"
   "sub %0,%1,%2"
   [(set_attr "type" "compare")])