[Analysis] Fix a "set but not used" warning

diff --git a/llvm/lib/Analysis/IRSimilarityIdentifier.cpp b/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
index 05fe1d3..99785a3 100644 (file)
--- a/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
+++ b/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
@@ -788,6 +788,7 @@ void IRSimilarityCandidate::createCanonicalRelationFrom(
       }
 
       assert(Found && "Could not find matching value for source GVN");
+      (void)Found;
 
     } else
       ResultGVN = *GVNMapping.second.begin();