return register_operand (op, mode);
}
+/* Return 1 if OP is a valid first operand to an IOR insn. */
+
+int
+ior_operand (op, mode)
+ register rtx op;
+ enum machine_mode mode;
+{
+ if (GET_CODE (op) == CONST_INT)
+ return ((unsigned HOST_WIDE_INT) INTVAL (op) < 0x100
+ || (unsigned HOST_WIDE_INT) ~ INTVAL (op) < 0x100);
+
+ return register_operand (op, mode);
+}
+
/* Return 1 if OP is a constant that is the width, in bits, of an integral
mode smaller than DImode. */