// Copyright 2018 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_BUILTINS_BUILTINS_LAZY_GEN_H_

#define V8_BUILTINS_BUILTINS_LAZY_GEN_H_

#include "src/codegen/code-stub-assembler.h"

namespace v8 {

namespace internal {

class LazyBuiltinsAssembler : public CodeStubAssembler {

public:

using Descriptor = JSTrampolineDescriptor;

explicit LazyBuiltinsAssembler(compiler::CodeAssemblerState* state)

: CodeStubAssembler(state) {}

void GenerateTailCallToJSCode(TNode<Code> code, TNode<JSFunction> function);

void GenerateTailCallToReturnedCode(Runtime::FunctionId function_id,

TNode<JSFunction> function);

void TailCallRuntimeIfMarkerEquals(TNode<Uint32T> marker,

OptimizationMarker expected_marker,

Runtime::FunctionId function_id,

TNode<JSFunction> function);

void MaybeTailCallOptimizedCodeSlot(TNode<JSFunction> function,

TNode<FeedbackVector> feedback_vector);

void CompileLazy(TNode<JSFunction> function);

};

} // namespace internal

} // namespace v8

#endif // V8_BUILTINS_BUILTINS_LAZY_GEN_H_