Add some comments about things that can go away once signless types are in.
authorReid Spencer <rspencer@reidspencer.com>
Thu, 21 Dec 2006 06:43:46 +0000 (06:43 +0000)
committerReid Spencer <rspencer@reidspencer.com>
Thu, 21 Dec 2006 06:43:46 +0000 (06:43 +0000)
commit2e20d39493aa58dfe7b1f9e8890215f0dedc038f
treedab1eff74c0af18406e6bafb5385feba8052c2c0
parent1336a6bf06e64a096217628d2cc9644e48a5d7d6
Add some comments about things that can go away once signless types are in.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32727 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ScalarEvolution.cpp