Reland "[Interpreter] Add CreateClosure to BytecodeGraphBuilder."

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"
 
 namespace v8 {
 namespace internal {
 
 // Forward declarations.
 class ExternalReference;
 template <typename T>
 class Handle;
 class HeapObject;
+class SharedFunctionInfo;
 template <class>
 class TypeImpl;
 enum TypeofMode : int;
 struct ZoneTypeConfig;
 typedef TypeImpl<ZoneTypeConfig> Type;
 
 namespace compiler {
 
 // Forward declarations.
 class BufferAccess;
@@ skipping 368 matching lines @@
                                 const Matcher<Node*>& control_matcher);
 Matcher<Node*> IsJSCallRuntime(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);
+Matcher<Node*> IsCreateClosure(const Handle<SharedFunctionInfo> shared_info,
+                               PretenureFlag pretenure,
+                               const Matcher<Node*>& effect_matcher,
+                               const Matcher<Node*>& control_matcher);
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_