// 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_COMPILER_JS_INLINING_H_
#define V8_COMPILER_JS_INLINING_H_

#include "src/compiler/js-graph.h"
#include "src/compiler/graph-reducer.h"

namespace v8 {
namespace internal {
namespace compiler {

class JSCallFunctionAccessor;

class JSInliner final : public AdvancedReducer {
 public:
  enum Mode { kRestrictedInlining, kGeneralInlining };

  JSInliner(Editor* editor, Mode mode, Zone* local_zone, CompilationInfo* info,
            JSGraph* jsgraph)
      : AdvancedReducer(editor),
        mode_(mode),
        local_zone_(local_zone),
        info_(info),
        jsgraph_(jsgraph) {}

  Reduction Reduce(Node* node) final;

 private:
  Mode const mode_;
  Zone* local_zone_;
  CompilationInfo* info_;
  JSGraph* jsgraph_;

  Node* CreateArgumentsAdaptorFrameState(JSCallFunctionAccessor* call,
                                         Handle<SharedFunctionInfo> shared_info,
                                         Zone* temp_zone);

  Reduction InlineCall(Node* call, Node* context, Node* frame_state,
                       Node* start, Node* end);
};

}  // namespace compiler
}  // namespace internal
}  // namespace v8

#endif  // V8_COMPILER_JS_INLINING_H_