js-builtin-reducer.h revision 014dc512cdd3e367bee49a713fdc5ed92584a3e5 
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_BUILTIN_REDUCER_H_
6#define V8_COMPILER_JS_BUILTIN_REDUCER_H_
7
8#include "src/compiler/graph-reducer.h"
9
10namespace v8 {
11namespace internal {
12namespace compiler {
13
14// Forward declarations.
15class CommonOperatorBuilder;
16class JSGraph;
17class MachineOperatorBuilder;
18class SimplifiedOperatorBuilder;
19
20
21class JSBuiltinReducer final : public AdvancedReducer {
22 public:
23  explicit JSBuiltinReducer(Editor* editor, JSGraph* jsgraph);
24  ~JSBuiltinReducer() final {}
25
26  Reduction Reduce(Node* node) final;
27
28 private:
29  Reduction ReduceFunctionCall(Node* node);
30  Reduction ReduceMathMax(Node* node);
31  Reduction ReduceMathImul(Node* node);
32  Reduction ReduceMathFround(Node* node);
33
34  Graph* graph() const;
35  JSGraph* jsgraph() const { return jsgraph_; }
36  Isolate* isolate() const;
37  CommonOperatorBuilder* common() const;
38  MachineOperatorBuilder* machine() const;
39  SimplifiedOperatorBuilder* simplified() const;
40
41  JSGraph* jsgraph_;
42};
43
44}  // namespace compiler
45}  // namespace internal
46}  // namespace v8
47
48#endif  // V8_COMPILER_JS_BUILTIN_REDUCER_H_
49