unary-op-assembler.h

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// Copyright 2020 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_IC_UNARY_OP_ASSEMBLER_H_
#define V8_IC_UNARY_OP_ASSEMBLER_H_
 
#include "src/codegen/code-stub-assembler.h"
 
namespace v8 {
namespace internal {
 
namespace compiler {
class CodeAssemblerState;
}  // namespace compiler
 
class UnaryOpAssembler final {
 public:
  explicit UnaryOpAssembler(compiler::CodeAssemblerState* state)
      : state_(state) {}
 
  TNode<Object> Generate_BitwiseNotWithFeedback(
      TNode<Context> context, TNode<Object> value, TNode<UintPtrT> slot,
      TNode<HeapObject> maybe_feedback_vector,
      UpdateFeedbackMode update_feedback_mode);
 
  TNode<Object> Generate_DecrementWithFeedback(
      TNode<Context> context, TNode<Object> value, TNode<UintPtrT> slot,
      TNode<HeapObject> maybe_feedback_vector,
      UpdateFeedbackMode update_feedback_mode);
 
  TNode<Object> Generate_IncrementWithFeedback(
      TNode<Context> context, TNode<Object> value, TNode<UintPtrT> slot,
      TNode<HeapObject> maybe_feedback_vector,
      UpdateFeedbackMode update_feedback_mode);
 
  TNode<Object> Generate_NegateWithFeedback(
      TNode<Context> context, TNode<Object> value, TNode<UintPtrT> slot,
      TNode<HeapObject> maybe_feedback_vector,
      UpdateFeedbackMode update_feedback_mode);
 
 private:
  compiler::CodeAssemblerState* const state_;
};
 
}  // namespace internal
}  // namespace v8
 
#endif  // V8_IC_UNARY_OP_ASSEMBLER_H_