tree a35eb44b9b64682fd9276db1677e2147ca2693c8
parent 025262692a6710de29a48e2b3905672cd12d13d2
author Chris Lattner <sabre@nondot.org> 1077139488 +0000
committer Chris Lattner <sabre@nondot.org> 1077139488 +0000

Cleanup and simplify manipulation of the program, eliminate the need for so
many 'friends' of bugdriver.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11603 91177308-0d34-0410-b5e6-96231b3b80d8