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      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:
     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