Line data    Source code

       1             : // Copyright 2017 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_IC_BINARY_OP_ASSEMBLER_H_
       6             : #define V8_IC_BINARY_OP_ASSEMBLER_H_
       7             : 
       8             : #include <functional>
       9             : #include "src/code-stub-assembler.h"
      10             : 
      11             : namespace v8 {
      12             : namespace internal {
      13             : 
      14             : namespace compiler {
      15             : class CodeAssemblerState;
      16             : }
      17             : 
      18        2016 : class BinaryOpAssembler : public CodeStubAssembler {
      19             :  public:
      20             :   typedef compiler::Node Node;
      21             : 
      22        2016 :   explicit BinaryOpAssembler(compiler::CodeAssemblerState* state)
      23        2016 :       : CodeStubAssembler(state) {}
      24             : 
      25             :   Node* Generate_AddWithFeedback(Node* context, Node* lhs, Node* rhs,
      26             :                                  Node* slot_id, Node* feedback_vector,
      27             :                                  bool rhs_is_smi);
      28             : 
      29             :   Node* Generate_SubtractWithFeedback(Node* context, Node* lhs, Node* rhs,
      30             :                                       Node* slot_id, Node* feedback_vector,
      31             :                                       bool rhs_is_smi);
      32             : 
      33             :   Node* Generate_MultiplyWithFeedback(Node* context, Node* lhs, Node* rhs,
      34             :                                       Node* slot_id, Node* feedback_vector,
      35             :                                       bool rhs_is_smi);
      36             : 
      37             :   Node* Generate_DivideWithFeedback(Node* context, Node* dividend,
      38             :                                     Node* divisor, Node* slot_id,
      39             :                                     Node* feedback_vector, bool rhs_is_smi);
      40             : 
      41             :   Node* Generate_ModulusWithFeedback(Node* context, Node* dividend,
      42             :                                      Node* divisor, Node* slot_id,
      43             :                                      Node* feedback_vector, bool rhs_is_smi);
      44             : 
      45             :   Node* Generate_ExponentiateWithFeedback(Node* context, Node* dividend,
      46             :                                           Node* divisor, Node* slot_id,
      47             :                                           Node* feedback_vector,
      48             :                                           bool rhs_is_smi);
      49             : 
      50             :  private:
      51             :   typedef std::function<Node*(Node*, Node*, Variable*)> SmiOperation;
      52             :   typedef std::function<Node*(Node*, Node*)> FloatOperation;
      53             : 
      54             :   Node* Generate_BinaryOperationWithFeedback(
      55             :       Node* context, Node* lhs, Node* rhs, Node* slot_id, Node* feedback_vector,
      56             :       const SmiOperation& smiOperation, const FloatOperation& floatOperation,
      57             :       Operation op, bool rhs_is_smi);
      58             : };
      59             : 
      60             : }  // namespace internal
      61             : }  // namespace v8
      62             : 
      63             : #endif  // V8_IC_BINARY_OP_ASSEMBLER_H_