Duncan P. N. Exon Smith eefbe59844 IR: Simplify DIBuilder's HeaderBuilder API, NFC
Change `HeaderBuilder` API to work well even when it's not starting with
a tag.  There's already one case like this, and the tag is moving
elsewhere as part of PR22235.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226540 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-20 02:54:07 +00:00
..
2015-01-19 21:11:14 +00:00