fix -Wunused-variable warning in Release mode

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207514 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Kostya Serebryany 2014-04-29 09:33:02 +00:00
parent e3e08acd09
commit 0f99bc0606

View File

@ -5122,6 +5122,7 @@ LoopVectorizationCostModel::selectVectorizationFactor(bool OptForSize,
DEBUG(if (ForceVectorization && Width > 1 && Cost >= ScalarCost) dbgs()
<< "LV: Vectorization seems to be not beneficial, "
<< "but was forced by a user.\n");
(void)ScalarCost;
DEBUG(dbgs() << "LV: Selecting VF: "<< Width << ".\n");
Factor.Width = Width;
Factor.Cost = Width * Cost;