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-rw-r--r--utils/TableGen/CodeGenDAGPatterns.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenDAGPatterns.cpp b/utils/TableGen/CodeGenDAGPatterns.cpp
index 303aa6c450..61de0d2dd3 100644
--- a/utils/TableGen/CodeGenDAGPatterns.cpp
+++ b/utils/TableGen/CodeGenDAGPatterns.cpp
@@ -473,6 +473,7 @@ void FindDepVars(TreePatternNode *N, MultipleUseVarSet &DepVars) {
}
//! Dump the dependent variable set:
+#ifndef NDEBUG
void DumpDepVars(MultipleUseVarSet &DepVars) {
if (DepVars.empty()) {
DEBUG(errs() << "<empty set>");
@@ -485,6 +486,8 @@ void DumpDepVars(MultipleUseVarSet &DepVars) {
DEBUG(errs() << "]");
}
}
+#endif
+
}
//===----------------------------------------------------------------------===//