Manman Ren c203a91e2e Debug Info: move class definition of DIRef.
Definition of DIRef used to require the full definition of DIType because
of usage of DIType::isType in DIRef::resolve. We now use DIDescriptor::isType
instead to remove the requirement and move definition of DIRef before DIType.

With this, we can move the definition of DIType::getContext to the header
file.

llvm-svn: 190540
2013-09-11 18:55:55 +00:00
..