1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef V8_COMPILER_JS_INLINING_H_
6 #define V8_COMPILER_JS_INLINING_H_
7 
8 #include "src/compiler/js-graph.h"
9 #include "src/v8.h"
10 
11 namespace v8 {
12 namespace internal {
13 namespace compiler {
14 
15 class JSCallFunctionAccessor;
16 
17 class JSInliner {
18  public:
JSInliner(CompilationInfo * info,JSGraph * jsgraph)19   JSInliner(CompilationInfo* info, JSGraph* jsgraph)
20       : info_(info), jsgraph_(jsgraph) {}
21 
22   void Inline();
23   void TryInlineCall(Node* node);
24 
25  private:
26   friend class InlinerVisitor;
27   CompilationInfo* info_;
28   JSGraph* jsgraph_;
29 
30   Node* CreateArgumentsAdaptorFrameState(JSCallFunctionAccessor* call,
31                                          Handle<JSFunction> jsfunction,
32                                          Zone* temp_zone);
33   void AddClosureToFrameState(Node* frame_state, Handle<JSFunction> jsfunction);
34   static void UnifyReturn(Graph* graph);
35 };
36 }
37 }
38 }  // namespace v8::internal::compiler
39 
40 #endif  // V8_COMPILER_JS_INLINING_H_
41