(parallel inc/dec and branch-if-zero/nonzero): Use `+' in constraint.

From-SVN: r13124

gcc/config/i386/i386.md

@@ -5739,7 +5739,7 @@
 
 (define_insn ""
   [(set (pc)
-	(if_then_else (ne (match_operand:SI 0 "general_operand" "g")
+	(if_then_else (ne (match_operand:SI 0 "general_operand" "+g")
 			  (const_int 0))
 		      (label_ref (match_operand 1 "" ""))
 		      (pc)))
@@ -5756,7 +5756,7 @@
 
 (define_insn ""
   [(set (pc)
-	(if_then_else (eq (match_operand:SI 0 "general_operand" "g")
+	(if_then_else (eq (match_operand:SI 0 "general_operand" "+g")
 			  (const_int 0))
 		      (label_ref (match_operand 1 "" ""))
 		      (pc)))
@@ -5773,7 +5773,7 @@
 
 (define_insn ""
   [(set (pc)
-	(if_then_else (ne (match_operand:SI 0 "general_operand" "g")
+	(if_then_else (ne (match_operand:SI 0 "general_operand" "+g")
 			  (const_int 1))
 		      (label_ref (match_operand 1 "" ""))
 		      (pc)))
@@ -5790,7 +5790,7 @@
 
 (define_insn ""
   [(set (pc)
-	(if_then_else (eq (match_operand:SI 0 "general_operand" "g")
+	(if_then_else (eq (match_operand:SI 0 "general_operand" "+g")
 			  (const_int 1))
 		      (label_ref (match_operand 1 "" ""))
 		      (pc)))
@@ -5807,7 +5807,7 @@
 
 (define_insn ""
   [(set (pc)
-	(if_then_else (ne (match_operand:SI 0 "general_operand" "g")
+	(if_then_else (ne (match_operand:SI 0 "general_operand" "+g")
 			  (const_int -1))
 		      (label_ref (match_operand 1 "" ""))
 		      (pc)))
@@ -5824,7 +5824,7 @@
 
 (define_insn ""
   [(set (pc)
-	(if_then_else (eq (match_operand:SI 0 "general_operand" "g")
+	(if_then_else (eq (match_operand:SI 0 "general_operand" "+g")
 			  (const_int -1))
 		      (label_ref (match_operand 1 "" ""))
 		      (pc)))