Creating release candidate 3 from 2.8 release branch.

llvm-svn: 115475

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SVN tag also included these previous commits:

Author: Bill Wendling <isanbard@gmail.com>
Date: Tue Sep 21 10:36:19 2010 +0000

    Creating release candidate 2 from 2.8 release branch.
    
    llvm-svn: 114425

Author: Bill Wendling <isanbard@gmail.com>
Date: Tue Sep 07 02:15:01 2010 +0000

    Creating release candidate 1 from 2.8 release branch.
    
    llvm-svn: 113194
Creating release_28 branch from test-suite trunk.

llvm-svn: 113054