1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonConstPropagation.cpp b/llvm/lib/Target/Hexagon/HexagonConstPropagation.cpp
index e59bde6770f..2c03538d7e6 100644
--- a/llvm/lib/Target/Hexagon/HexagonConstPropagation.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonConstPropagation.cpp
@@ -602,11 +602,13 @@ uint32_t LatticeCell::properties() const {
   return Ps;
 }
 
+#ifndef NDEBUG
 void MachineConstPropagator::CellMap::print(raw_ostream &os,
       const TargetRegisterInfo &TRI) const {
   for (auto &I : Map)
     dbgs() << "  " << PrintReg(I.first, &TRI) << " -> " << I.second << '\n';
 }
+#endif
 
 void MachineConstPropagator::visitPHI(const MachineInstr &PN) {
   const MachineBasicBlock *MB = PN.getParent();