Duncan P. N. Exon Smith 7153e0d49b DebugInfo: Remove DIGlobalVariable::getGlobal()
`DIGlobalVariable::getGlobal()` isn't really helpful, it just does a
`dyn_cast_or_null<>`.  Simplify its only user by doing the cast directly
and delete the code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234796 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-13 20:39:25 +00:00
..
2015-04-06 16:09:13 +00:00
2015-04-13 20:37:01 +00:00