use isZero()
authorSebastian Pop <spop@codeaurora.org>
Mon, 12 May 2014 19:01:49 +0000 (19:01 +0000)
committerSebastian Pop <spop@codeaurora.org>
Mon, 12 May 2014 19:01:49 +0000 (19:01 +0000)
commitd9673ebd340744ece3283f933e54af46d13abffb
tree83db0980172f790744d266b27d85d4e6daa45960
parent9f84cecfdc7c3f129cbd55c98c02c22edd2ea143
use isZero()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208614 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ScalarEvolution.cpp