Release build: guard dump functions with "ifndef NDEBUG"

No functional change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163344 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/AddrModeMatcher.cpp b/lib/Transforms/Utils/AddrModeMatcher.cpp
index d831452..1e6586b 100644
--- a/lib/Transforms/Utils/AddrModeMatcher.cpp
+++ b/lib/Transforms/Utils/AddrModeMatcher.cpp
@@ -55,10 +55,12 @@
   OS << ']';
 }
 
+#ifndef NDEBUG
 void ExtAddrMode::dump() const {
   print(dbgs());
   dbgs() << '\n';
 }
+#endif
 
 
 /// MatchScaledValue - Try adding ScaleReg*Scale to the current addressing mode.