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-rw-r--r--llvm/lib/Transforms/Scalar/NewGVN.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Scalar/NewGVN.cpp b/llvm/lib/Transforms/Scalar/NewGVN.cpp
index 81b29b6c28f..506e9ea8faf 100644
--- a/llvm/lib/Transforms/Scalar/NewGVN.cpp
+++ b/llvm/lib/Transforms/Scalar/NewGVN.cpp
@@ -2643,6 +2643,7 @@ void NewGVN::verifyIterationSettled(Function &F) {
// if we don't erase the old store expressions from the table, a load can find
// a no-longer valid StoreExpression.
void NewGVN::verifyStoreExpressions() const {
+#ifndef NDEBUG
DenseSet<std::pair<const Value *, const Value *>> StoreExpressionSet;
for (const auto &KV : ExpressionToClass) {
if (auto *SE = dyn_cast<StoreExpression>(KV.first)) {
@@ -2657,6 +2658,7 @@ void NewGVN::verifyStoreExpressions() const {
"StoreExpression for value");
}
}
+#endif
}
// This is the main value numbering loop, it iterates over the initial touched
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