tree b8fb25b72ce389963ccb6bc4881216fbc2bd993d
parent fe586b3e3800b397256ca9ee6a2811fc6ce7dce9
author Bill Wendling <isanbard@gmail.com> 1260922116 +0000
committer Bill Wendling <isanbard@gmail.com> 1260922116 +0000

Helpful comment added. Some code cleanup. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91479 91177308-0d34-0410-b5e6-96231b3b80d8