* config/h8300/h8300.md (subs patterns): Use %G to negate.

From-SVN: r33986

gcc/ChangeLog

 2000-05-18  Richard Henderson  <rth@cygnus.com>
 
+	* config/h8300/h8300.md (subs patterns): Use %G to negate.
+
 	* config/h8300/h8300.c (ok_for_bclr): Take a HOST_WIDE_INT.
 	(small_power_of_two): Likewise; use exact_log2.
 	(adds_subs_operand, one_insn_adds_subs_operand): Remove.

gcc/config/h8300/h8300.md

@@ -621,7 +621,7 @@
   "TARGET_H8300"
   "@
    adds	%2,%A0
-   subs	%2,%A0
+   subs	%G2,%A0
    add.b	%s2,%s0\;addx	%t2,%t0 
    add.w	%T2,%T0
    mov.w        %T1,%T0\;add.w  %T2,%T0"
@@ -635,7 +635,7 @@
   "TARGET_H8300H || TARGET_H8300S"
   "@
    adds	%2,%A0
-   subs	%2,%A0
+   subs	%G2,%A0
    add.w	%T2,%T0
    add.w	%T2,%T0"
   [(set_attr "length" "2,2,4,2")
@@ -675,7 +675,7 @@
   "TARGET_H8300H || TARGET_H8300S"
   "@
    adds	%2,%A0
-   subs	%2,%A0
+   subs	%G2,%A0
    add.l	%S2,%S0
    add.l	%S2,%S0"
   [(set_attr "length" "2,2,6,2")