Use values we've already computed, update comment.
authorEric Christopher <echristo@gmail.com>
Wed, 12 Mar 2014 17:14:46 +0000 (17:14 +0000)
committerEric Christopher <echristo@gmail.com>
Wed, 12 Mar 2014 17:14:46 +0000 (17:14 +0000)
commit097963a442609b1d5dff6ea30256458a2a618207
tree917596fe7d242853164905879c2705cd943961be
parent020026c5f6faf643c127b16d9dcae1d37c658494
Use values we've already computed, update comment.
No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203681 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AsmPrinter/DwarfUnit.cpp