Revert of [turbofan] Introduce CheckUnless.

src/compiler/js-native-context-specialization.cc

Index: src/compiler/js-native-context-specialization.cc
diff --git a/src/compiler/js-native-context-specialization.cc b/src/compiler/js-native-context-specialization.cc
index 63893fbca88dc9685581c75e94f9acac00ea98c1..50c0851612cbcf1d01e9802ee0db0b43788b4875 100644
--- a/src/compiler/js-native-context-specialization.cc
+++ b/src/compiler/js-native-context-specialization.cc
@@ -573,9 +573,10 @@
           // TODO(turbofan): This is ugly as hell! We should probably introduce
           // macro-ish operators for property access that encapsulate this whole
           // mess.
-          Node* deoptimize = graph()->NewNode(
-              simplified()->CheckUnless(), check, effect, fallthrough_control);
-          this_controls.push_back(fallthrough_control);
+          Node* deoptimize =
+              graph()->NewNode(common()->DeoptimizeUnless(), check, frame_state,
+                               effect, fallthrough_control);
+          this_controls.push_back(deoptimize);
           this_effects.push_back(deoptimize);
           fallthrough_control = nullptr;
         } else {