diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index e60a7e6..ec26c4a 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -502,11 +502,12 @@
   M(NullCheck, Instruction)                                             \
   M(Temporary, Instruction)                                             \
   M(SuspendCheck, Instruction)                                          \
+  M(Mul, BinaryOperation)                                               \
 
 #define FOR_EACH_INSTRUCTION(M)                                         \
   FOR_EACH_CONCRETE_INSTRUCTION(M)                                      \
   M(Constant, Instruction)                                              \
-  M(BinaryOperation, Instruction) \
+  M(BinaryOperation, Instruction)                                       \
   M(Invoke, Instruction)
 
 #define FORWARD_DECLARATION(type, super) class H##type;
@@ -1556,6 +1557,22 @@
   DISALLOW_COPY_AND_ASSIGN(HSub);
 };
 
+class HMul : public HBinaryOperation {
+ public:
+  HMul(Primitive::Type result_type, HInstruction* left, HInstruction* right)
+      : HBinaryOperation(result_type, left, right) {}
+
+  virtual bool IsCommutative() { return true; }
+
+  virtual int32_t Evaluate(int32_t x, int32_t y) const { return x * y; }
+  virtual int64_t Evaluate(int64_t x, int64_t y) const { return x * y; }
+
+  DECLARE_INSTRUCTION(Mul);
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(HMul);
+};
+
 // The value of a parameter in this method. Its location depends on
 // the calling convention.
 class HParameterValue : public HExpression<0> {