tree a856ac9992efa703b3eecf34e6ddd558fdb4d6ff
parent 4ac0d83090c750bd8ab2c4fc91a6a44c32884cb3
author Rafael Espindola <rafael.espindola@gmail.com> 1277745489 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> 1277745489 +0000

Set the default arch based on the triple.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107021 91177308-0d34-0410-b5e6-96231b3b80d8