1 files changed, 10 insertions, 0 deletions
diff --git a/compiler/optimizing/graph_visualizer.cc b/compiler/optimizing/graph_visualizer.cc
index e0a9c6f084..739fb76f8c 100644
--- a/compiler/optimizing/graph_visualizer.cc
+++ b/compiler/optimizing/graph_visualizer.cc
@@ -253,6 +253,16 @@ class HGraphVisualizerPrinter : public HGraphVisitor {
     StartAttributeStream("kind") << barrier->GetBarrierKind();
   }
 
+  void VisitCheckCast(HCheckCast* check_cast) OVERRIDE {
+    StartAttributeStream("must_do_null_check") << std::boolalpha << check_cast->MustDoNullCheck()
+      << std::noboolalpha;
+  }
+
+  void VisitInstanceOf(HInstanceOf* instance_of) OVERRIDE {
+    StartAttributeStream("must_do_null_check") << std::boolalpha << instance_of->MustDoNullCheck()
+      << std::noboolalpha;
+  }
+
   bool IsPass(const char* name) {
     return strcmp(pass_name_, name) == 0;
   }