Minor code cleanups.
authorDan Gohman <gohman@apple.com>
Tue, 20 Jul 2010 16:32:11 +0000 (16:32 +0000)
committerDan Gohman <gohman@apple.com>
Tue, 20 Jul 2010 16:32:11 +0000 (16:32 +0000)
commit082d6b653694185d4049c3823eecc2a98c3aef58
treed9fc9864e4a5107fe5c858bf0095bf16b16f3afc
parentf27ca4255290c111511d01dde54e4b4dc990dfce
Minor code cleanups.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108848 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ScalarEvolutionNormalization.cpp