simplify-rtx.c (simplify_const_relational_operation): Only look at bounds of scalar integers.

        * simplify-rtx.c (simplify_const_relational_operation): Only
        look at bounds of scalar integers.

From-SVN: r84427

gcc/ChangeLog

+2004-07-09  Richard Henderson  <rth@redhat.com>
+
+	* simplify-rtx.c (simplify_const_relational_operation): Only
+	look at bounds of scalar integers.
+
 2004-07-09 Jan Beulich <jbeulich@novell.com>
 
 	* config/i386/i386.md (sse2_clflush): Use correct operand for clflush.

gcc/simplify-rtx.c

@@ -2974,7 +2974,7 @@ simplify_const_relational_operation (enum rtx_code code,
   else
     {
       /* Optimize comparisons with upper and lower bounds.  */
-      if (INTEGRAL_MODE_P (mode)
+      if (SCALAR_INT_MODE_P (mode)
 	  && GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT)
 	{
 	  rtx mmin, mmax;