[Hexagon] Fix a typo: #ifndef DEBUG -> #ifndef NDEBUG

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314216 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Hexagon/HexagonBitTracker.cpp b/lib/Target/Hexagon/HexagonBitTracker.cpp
index 1b7c0debdab833f4d1f1667b5641c7705c1510c3..08e08fe5087bcd4ae7efe7249b07815015c0db21 100644 (file)
--- a/lib/Target/Hexagon/HexagonBitTracker.cpp
+++ b/lib/Target/Hexagon/HexagonBitTracker.cpp
@@ -149,7 +149,7 @@ const TargetRegisterClass &HexagonEvaluator::composeWithSubRegIndex(
     default:
       break;
   }
-#ifndef DEBUG
+#ifndef NDEBUG
   dbgs() << "Reg class id: " << RC.getID() << " idx: " << Idx << '\n';
 #endif
   llvm_unreachable("Unimplemented combination of reg class/subreg idx");