Version 3.20.15

src/type-info.cc

Index: src/type-info.cc
diff --git a/src/type-info.cc b/src/type-info.cc
index 336b459d6b7b2aa230c24cb4fdba1efca2569e24..769df07e4fa20b97186ebbaeaa20e1aca4ef3ec5 100644
--- a/src/type-info.cc
+++ b/src/type-info.cc
@@ -384,6 +384,17 @@ void TypeFeedbackOracle::CompareType(TypeFeedbackId id,
 }
 
 
+Handle<Type> TypeFeedbackOracle::UnaryType(TypeFeedbackId id) {
+  Handle<Object> object = GetInfo(id);
+  if (!object->IsCode()) {
+    return handle(Type::None(), isolate());
+  }
+  Handle<Code> code = Handle<Code>::cast(object);
+  ASSERT(code->is_unary_op_stub());
+  return UnaryOpStub(code->extended_extra_ic_state()).GetType(isolate());
+}
+
+
 void TypeFeedbackOracle::BinaryType(TypeFeedbackId id,
                                     Handle<Type>* left,
                                     Handle<Type>* right,
@@ -647,6 +658,7 @@ void TypeFeedbackOracle::ProcessRelocInfos(ZoneList<RelocInfo>* infos) {
         }
         break;
 
+      case Code::UNARY_OP_IC:
       case Code::BINARY_OP_IC:
       case Code::COMPARE_IC:
       case Code::TO_BOOLEAN_IC: