Start testing SPEC as well as singlesource/multisource

llvm-svn: 8005
diff --git a/llvm/utils/NightlyTest.pl b/llvm/utils/NightlyTest.pl
index 489936b..6582969 100755
--- a/llvm/utils/NightlyTest.pl
+++ b/llvm/utils/NightlyTest.pl
@@ -282,6 +282,7 @@
 my $TestError = 1;
 my $SingleSourceProgramsTable;
 my $MultiSourceProgramsTable;
+my $ExternalProgramsTable;
 
 
 sub TestDirectory {
@@ -327,8 +328,9 @@
 if ($BuildError eq "") {
   $SingleSourceProgramsTable = TestDirectory("SingleSource");
   $MultiSourceProgramsTable = TestDirectory("MultiSource");
+  $ExternalProgramsTable = TestDirectory("External");
   system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
-         " | sort > $Prefix-Tests.txt";
+         " $Prefix-External-Tests.txt | sort > $Prefix-Tests.txt";
 }
 
 my ($TestsAdded, $TestsRemoved, $TestsFixed, $TestsBroken) = ("","","","");