diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 0ecb3df..3c284bf 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2708,6 +2708,10 @@
         continue;
       }
 
+      // Ignore DBG_VALUE. It does not contribute any instruction in output.
+      if (MInsn->isDebugValue())
+        continue;
+
       if (RangeBeginMI) {
         // If we have alread seen a beginning of a instruction range and
         // current instruction scope does not match scope of first instruction