1 // Copyright 2020 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_UNARY_OP_ASSEMBLER_H_ 6 #define V8_IC_UNARY_OP_ASSEMBLER_H_ 7 8 #include "src/codegen/code-stub-assembler.h" 9 10 namespace v8 { 11 namespace internal { 12 13 namespace compiler { 14 class CodeAssemblerState; 15 } // namespace compiler 16 17 class UnaryOpAssembler final { 18 public: UnaryOpAssembler(compiler::CodeAssemblerState * state)19 explicit UnaryOpAssembler(compiler::CodeAssemblerState* state) 20 : state_(state) {} 21 22 TNode<Object> Generate_BitwiseNotWithFeedback( 23 TNode<Context> context, TNode<Object> value, TNode<UintPtrT> slot, 24 TNode<HeapObject> maybe_feedback_vector, 25 UpdateFeedbackMode update_feedback_mode); 26 27 TNode<Object> Generate_DecrementWithFeedback( 28 TNode<Context> context, TNode<Object> value, TNode<UintPtrT> slot, 29 TNode<HeapObject> maybe_feedback_vector, 30 UpdateFeedbackMode update_feedback_mode); 31 32 TNode<Object> Generate_IncrementWithFeedback( 33 TNode<Context> context, TNode<Object> value, TNode<UintPtrT> slot, 34 TNode<HeapObject> maybe_feedback_vector, 35 UpdateFeedbackMode update_feedback_mode); 36 37 TNode<Object> Generate_NegateWithFeedback( 38 TNode<Context> context, TNode<Object> value, TNode<UintPtrT> slot, 39 TNode<HeapObject> maybe_feedback_vector, 40 UpdateFeedbackMode update_feedback_mode); 41 42 private: 43 compiler::CodeAssemblerState* const state_; 44 }; 45 46 } // namespace internal 47 } // namespace v8 48 49 #endif // V8_IC_UNARY_OP_ASSEMBLER_H_ 50