diff options
Diffstat (limited to 'compiler/optimizing/nodes.h')
| -rw-r--r-- | compiler/optimizing/nodes.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h index e60a7e62db..ec26c4a4dc 100644 --- a/compiler/optimizing/nodes.h +++ b/compiler/optimizing/nodes.h @@ -502,11 +502,12 @@ class HBasicBlock : public ArenaObject { 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 @@ class HSub : public HBinaryOperation { 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> { |