Update and add some comments.
authorEric Christopher <echristo@gmail.com>
Wed, 21 Nov 2012 00:03:31 +0000 (00:03 +0000)
committerEric Christopher <echristo@gmail.com>
Wed, 21 Nov 2012 00:03:31 +0000 (00:03 +0000)
commit55c51815250a25b78ed8ac3dee0a0a843ac636ed
tree1b3ef21886562faf54f1db8bb3e995ff206d538f
parent27527b2b92bcd4b366fe6ff131424b4a2788561f
Update and add some comments.

llvm-svn: 168399
llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h