* config/h8300/h8300.md (*iorhi_shift_8): New.

From-SVN: r59904

gcc/ChangeLog

+2002-12-07  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config/h8300/h8300.md (*iorhi_shift_8): New.
+
 2002-12-06  Bernd Schmidt  <bernds@redhat.com>
 
 	* doc/invoke.texi: Document FRV port options.

gcc/config/h8300/h8300.md

@@ -2340,6 +2340,16 @@
   [(set_attr "cc" "clobber")
    (set_attr "length" "2")])
 
+(define_insn "*iorhi_shift_8"
+  [(set (match_operand:HI 0 "register_operand" "=r")
+	(ior:HI (ashift:HI (match_operand:HI 1 "register_operand" "r")
+			   (const_int 8))
+		(match_operand:HI 2 "register_operand" "0")))]
+  ""
+  "or.b\\t%s1,%t0"
+  [(set_attr "cc" "clobber")
+   (set_attr "length" "2")])
+
 (define_insn ""
   [(set (match_operand:SI 0 "register_operand" "=r")
 	(ior:SI (zero_extend:SI (match_operand:HI 1 "register_operand" "0"))