Fix an unused variable warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179931 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Vectorize/SLPVectorizer.cpp b/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 024dd337ac15c82ceb54a635811d2b0a9e84ab54..40875c305b580b65a38014607117346e376cbd1e 100644 (file)
--- a/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -90,6 +90,7 @@ struct SLPVectorizer : public FunctionPass {
 
       // Vectorize trees that end at stores.
       if (unsigned count = collectStores(BB, R)) {
+        (void)count;
         DEBUG(dbgs()<<"SLP: Found " << count << " stores to vectorize.\n");
         BBChanged |= vectorizeStoreChains(R);
       }