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_BUILTINS_BUILTINS_CALL_GEN_H_
6#define V8_BUILTINS_BUILTINS_CALL_GEN_H_
7
8#include "src/codegen/code-stub-assembler.h"
9
10namespace v8 {
11namespace internal {
12
13class CallOrConstructBuiltinsAssembler : public CodeStubAssembler {
14 public:
15  explicit CallOrConstructBuiltinsAssembler(compiler::CodeAssemblerState* state)
16      : CodeStubAssembler(state) {}
17
18  void CallOrConstructWithArrayLike(TNode<Object> target,
19                                    base::Optional<TNode<Object>> new_target,
20                                    TNode<Object> arguments_list,
21                                    TNode<Context> context);
22  void CallOrConstructDoubleVarargs(TNode<Object> target,
23                                    base::Optional<TNode<Object>> new_target,
24                                    TNode<FixedDoubleArray> elements,
25                                    TNode<Int32T> length,
26                                    TNode<Int32T> args_count,
27                                    TNode<Context> context, TNode<Int32T> kind);
28  void CallOrConstructWithSpread(TNode<Object> target,
29                                 base::Optional<TNode<Object>> new_target,
30                                 TNode<Object> spread, TNode<Int32T> args_count,
31                                 TNode<Context> context);
32
33  template <class Descriptor>
34  void CallReceiver(Builtin id, base::Optional<TNode<Object>> = base::nullopt);
35  template <class Descriptor>
36  void CallReceiver(Builtin id, TNode<Int32T> argc, TNode<UintPtrT> slot,
37                    base::Optional<TNode<Object>> = base::nullopt);
38
39  enum class CallFunctionTemplateMode : uint8_t {
40    kCheckAccess,
41    kCheckCompatibleReceiver,
42    kCheckAccessAndCompatibleReceiver,
43  };
44
45  void CallFunctionTemplate(CallFunctionTemplateMode mode,
46                            TNode<FunctionTemplateInfo> function_template_info,
47                            TNode<IntPtrT> argc, TNode<Context> context);
48
49  void BuildConstruct(TNode<Object> target, TNode<Object> new_target,
50                      TNode<Int32T> argc, const LazyNode<Context>& context,
51                      const LazyNode<HeapObject>& feedback_vector,
52                      TNode<UintPtrT> slot, UpdateFeedbackMode mode);
53
54  void BuildConstructWithSpread(TNode<Object> target, TNode<Object> new_target,
55                                TNode<Object> spread, TNode<Int32T> argc,
56                                const LazyNode<Context>& context,
57                                const LazyNode<HeapObject>& feedback_vector,
58                                TNode<UintPtrT> slot, UpdateFeedbackMode mode);
59
60 private:
61  TNode<JSReceiver> GetCompatibleReceiver(TNode<JSReceiver> receiver,
62                                          TNode<HeapObject> signature,
63                                          TNode<Context> context);
64};
65
66}  // namespace internal
67}  // namespace v8
68
69#endif  // V8_BUILTINS_BUILTINS_CALL_GEN_H_
70