vect.exp: Use -mcpu=970 instead of 7400.

        * gcc.dg/vect/vect.exp: Use -mcpu=970 instead of 7400.
        * gcc.dg/vect/costmodel/ppc/ppc-costmodel-vect.exp: Same.

From-SVN: r129512

gcc/testsuite/ChangeLog

+2007-10-20  David Edelsohn  <edelsohn@gnu.org>
+
+	* gcc.dg/vect/vect.exp: Use -mcpu=970 instead of 7400.
+	* gcc.dg/vect/costmodel/ppc/ppc-costmodel-vect.exp: Same.
+
 2007-10-20  Tobias Burnus  <burnus@net-b.de>
 
 	PR fortran/33818

gcc/testsuite/gcc.dg/vect/costmodel/ppc/ppc-costmodel-vect.exp

@@ -49,7 +49,7 @@ if [check_vmx_hw_available] {
 } else {
     if [is-effective-target ilp32] {
         # Specify a cpu that supports VMX for compile-only tests.
-        lappend DEFAULT_VECTCFLAGS "-mcpu=7400"
+        lappend DEFAULT_VECTCFLAGS "-mcpu=970"
     }
     set dg-do-what-default compile
 }

gcc/testsuite/gcc.dg/vect/vect.exp

@@ -48,7 +48,7 @@ if [istarget "powerpc*-*-*"] {
     } else {
 	if [is-effective-target ilp32] {
 	    # Specify a cpu that supports VMX for compile-only tests.
-	    lappend DEFAULT_VECTCFLAGS "-mcpu=7400"
+	    lappend DEFAULT_VECTCFLAGS "-mcpu=970"
 	}
 	set dg-do-what-default compile
     }