Update comments in CGDebugInfo to reflect changes in the MS mangler, NFC
authorReid Kleckner <rnk@google.com>
Fri, 17 Aug 2018 20:59:52 +0000 (20:59 +0000)
committerReid Kleckner <rnk@google.com>
Fri, 17 Aug 2018 20:59:52 +0000 (20:59 +0000)
commit59320fc9d78237a5f9fdd6a5030d6554bb6976ce
treeaa33691cc6e133f1fd39d925312e6a54b34b057b
parentdf8dd61f2309124689b07844e47abddf46203d4e
Update comments in CGDebugInfo to reflect changes in the MS mangler, NFC

I've tried to elaborate on the purpose of these type identifiers and why
and when clang uses them.

llvm-svn: 340080
clang/lib/CodeGen/CGDebugInfo.cpp