diff --git a/src/compiler/machine-operator-reducer.h b/src/compiler/machine-operator-reducer.h
new file mode 100644
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+++ b/src/compiler/machine-operator-reducer.h
@@ -0,0 +1,63 @@
+// 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_MACHINE_OPERATOR_REDUCER_H_
+#define V8_COMPILER_MACHINE_OPERATOR_REDUCER_H_
+
+#include "src/compiler/graph-reducer.h"
+#include "src/compiler/machine-operator.h"
+
+namespace v8 {
+namespace internal {
+namespace compiler {
+
+// Forward declarations.
+class CommonOperatorBuilder;
+class JSGraph;
+
+
+// Performs constant folding and strength reduction on nodes that have
+// machine operators.
+class MachineOperatorReducer FINAL : public Reducer {
+ public:
+  explicit MachineOperatorReducer(JSGraph* jsgraph);
+  ~MachineOperatorReducer();
+
+  virtual Reduction Reduce(Node* node) OVERRIDE;
+
+ private:
+  Node* Float32Constant(volatile float value);
+  Node* Float64Constant(volatile double value);
+  Node* Int32Constant(int32_t value);
+  Node* Int64Constant(int64_t value);
+
+  Reduction ReplaceBool(bool value) { return ReplaceInt32(value ? 1 : 0); }
+  Reduction ReplaceFloat32(volatile float value) {
+    return Replace(Float32Constant(value));
+  }
+  Reduction ReplaceFloat64(volatile double value) {
+    return Replace(Float64Constant(value));
+  }
+  Reduction ReplaceInt32(int32_t value) {
+    return Replace(Int32Constant(value));
+  }
+  Reduction ReplaceInt64(int64_t value) {
+    return Replace(Int64Constant(value));
+  }
+
+  Reduction ReduceProjection(size_t index, Node* node);
+
+  Graph* graph() const;
+  JSGraph* jsgraph() const { return jsgraph_; }
+  CommonOperatorBuilder* common() const;
+  MachineOperatorBuilder* machine() const;
+
+  JSGraph* jsgraph_;
+};
+
+}  // namespace compiler
+}  // namespace internal
+}  // namespace v8
+
+#endif  // V8_COMPILER_MACHINE_OPERATOR_REDUCER_H_