[Interpreter] Add support for unary operators to bytecode graph builder.

test/unittests/compiler/node-test-utils.h

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_
 #define V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_
 
 #include "src/compiler/machine-operator.h"
 #include "src/compiler/machine-type.h"
 #include "testing/gmock/include/gmock/gmock.h"
@@ skipping 358 matching lines @@
                               const Matcher<Node*>& effect_matcher,
                               const Matcher<Node*>& control_matcher);
 Matcher<Node*> IsJSStoreGlobal(const Handle<Name> name,
                                const Matcher<Node*>& value,
                                const Matcher<Node*>& feedback_vector_matcher,
                                const Matcher<Node*>& effect_matcher,
                                const Matcher<Node*>& control_matcher);
 Matcher<Node*> IsJSCallFunction(std::vector<Matcher<Node*>> value_matchers,
                                 const Matcher<Node*>& effect_matcher,
                                 const Matcher<Node*>& control_matcher);
+Matcher<Node*> IsJSUnaryNot(const Matcher<Node*>& value_matcher);
+Matcher<Node*> IsJSTypeOf(const Matcher<Node*>& value_matcher);
+Matcher<Node*> IsJSDeleteProperty(const Matcher<Node*>& object_value_matcher,
+                                  const Matcher<Node*>& key_matcher,
+                                  const Matcher<Node*>& effect_matcher,
+                                  const Matcher<Node*>& control_matcher);
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_