OLD | NEW |
1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_INTERPRETER_INTERPRETER_INTRINSICS_H_ | 5 #ifndef V8_INTERPRETER_INTERPRETER_INTRINSICS_H_ |
6 #define V8_INTERPRETER_INTERPRETER_INTRINSICS_H_ | 6 #define V8_INTERPRETER_INTERPRETER_INTRINSICS_H_ |
7 | 7 |
8 #include "src/allocation.h" | 8 #include "src/allocation.h" |
9 #include "src/base/smart-pointers.h" | 9 #include "src/base/smart-pointers.h" |
10 #include "src/builtins.h" | 10 #include "src/builtins.h" |
11 #include "src/frames.h" | 11 #include "src/frames.h" |
12 #include "src/interpreter/bytecodes.h" | 12 #include "src/interpreter/bytecodes.h" |
13 #include "src/interpreter/interpreter-assembler.h" | 13 #include "src/interpreter/interpreter-assembler.h" |
14 #include "src/runtime/runtime.h" | 14 #include "src/runtime/runtime.h" |
15 | 15 |
16 namespace v8 { | 16 namespace v8 { |
17 namespace internal { | 17 namespace internal { |
18 | 18 |
19 namespace compiler { | 19 namespace compiler { |
20 class Node; | 20 class Node; |
21 } // namespace compiler | 21 } // namespace compiler |
22 | 22 |
23 namespace interpreter { | 23 namespace interpreter { |
24 | 24 |
25 // List of supported intrisics, with upper case name, lower case name and | 25 // List of supported intrisics, with upper case name, lower case name and |
26 // expected number of arguments (-1 denoting argument count is variable). | 26 // expected number of arguments (-1 denoting argument count is variable). |
27 #define INTRINSICS_LIST(V) \ | 27 #define INTRINSICS_LIST(V) \ |
28 V(Call, call, -1) \ | 28 V(Call, call, -1) \ |
29 V(IsArray, is_array, 1) \ | 29 V(HasProperty, has_property, 2) \ |
30 V(IsJSProxy, is_js_proxy, 1) \ | 30 V(IsArray, is_array, 1) \ |
31 V(IsJSReceiver, is_js_receiver, 1) \ | 31 V(IsJSProxy, is_js_proxy, 1) \ |
32 V(IsRegExp, is_regexp, 1) \ | 32 V(IsJSReceiver, is_js_receiver, 1) \ |
33 V(IsSmi, is_smi, 1) \ | 33 V(IsRegExp, is_regexp, 1) \ |
34 V(IsTypedArray, is_typed_array, 1) | 34 V(IsSmi, is_smi, 1) \ |
| 35 V(IsTypedArray, is_typed_array, 1) \ |
| 36 V(MathPow, math_pow, 2) \ |
| 37 V(NewObject, new_object, 2) \ |
| 38 V(NumberToString, number_to_string, 1) \ |
| 39 V(RegExpConstructResult, reg_exp_construct_result, 3) \ |
| 40 V(RegExpExec, reg_exp_exec, 4) \ |
| 41 V(SubString, sub_string, 3) \ |
| 42 V(ToString, to_string, 1) \ |
| 43 V(ToName, to_name, 1) \ |
| 44 V(ToLength, to_length, 1) \ |
| 45 V(ToInteger, to_integer, 1) \ |
| 46 V(ToNumber, to_number, 1) \ |
| 47 V(ToObject, to_object, 1) |
35 | 48 |
36 class IntrinsicsHelper { | 49 class IntrinsicsHelper { |
37 public: | 50 public: |
38 enum class IntrinsicId { | 51 enum class IntrinsicId { |
39 #define DECLARE_INTRINSIC_ID(name, lower_case, count) k##name, | 52 #define DECLARE_INTRINSIC_ID(name, lower_case, count) k##name, |
40 INTRINSICS_LIST(DECLARE_INTRINSIC_ID) | 53 INTRINSICS_LIST(DECLARE_INTRINSIC_ID) |
41 #undef DECLARE_INTRINSIC_ID | 54 #undef DECLARE_INTRINSIC_ID |
42 kIdCount | 55 kIdCount |
43 }; | 56 }; |
44 STATIC_ASSERT(static_cast<uint32_t>(IntrinsicId::kIdCount) <= kMaxUInt8); | 57 STATIC_ASSERT(static_cast<uint32_t>(IntrinsicId::kIdCount) <= kMaxUInt8); |
(...skipping 11 matching lines...) Expand all Loading... |
56 | 69 |
57 private: | 70 private: |
58 enum InstanceTypeCompareMode { | 71 enum InstanceTypeCompareMode { |
59 kInstanceTypeEqual, | 72 kInstanceTypeEqual, |
60 kInstanceTypeGreaterThanOrEqual | 73 kInstanceTypeGreaterThanOrEqual |
61 }; | 74 }; |
62 | 75 |
63 compiler::Node* IsInstanceType(compiler::Node* input, int type); | 76 compiler::Node* IsInstanceType(compiler::Node* input, int type); |
64 compiler::Node* CompareInstanceType(compiler::Node* map, int type, | 77 compiler::Node* CompareInstanceType(compiler::Node* map, int type, |
65 InstanceTypeCompareMode mode); | 78 InstanceTypeCompareMode mode); |
| 79 compiler::Node* IntrinsicAsStubCall(compiler::Node* input, |
| 80 compiler::Node* context, |
| 81 Callable const& callable); |
66 void AbortIfArgCountMismatch(int expected, compiler::Node* actual); | 82 void AbortIfArgCountMismatch(int expected, compiler::Node* actual); |
67 | 83 |
68 #define DECLARE_INTRINSIC_HELPER(name, lower_case, count) \ | 84 #define DECLARE_INTRINSIC_HELPER(name, lower_case, count) \ |
69 compiler::Node* name(compiler::Node* input, compiler::Node* arg_count, \ | 85 compiler::Node* name(compiler::Node* input, compiler::Node* arg_count, \ |
70 compiler::Node* context); | 86 compiler::Node* context); |
71 INTRINSICS_LIST(DECLARE_INTRINSIC_HELPER) | 87 INTRINSICS_LIST(DECLARE_INTRINSIC_HELPER) |
72 #undef DECLARE_INTRINSIC_HELPER | 88 #undef DECLARE_INTRINSIC_HELPER |
73 | 89 |
| 90 Isolate* isolate() { return isolate_; } |
| 91 Zone* zone() { return zone_; } |
| 92 |
| 93 Isolate* isolate_; |
| 94 Zone* zone_; |
74 InterpreterAssembler* assembler_; | 95 InterpreterAssembler* assembler_; |
75 | 96 |
76 DISALLOW_COPY_AND_ASSIGN(IntrinsicsHelper); | 97 DISALLOW_COPY_AND_ASSIGN(IntrinsicsHelper); |
77 }; | 98 }; |
78 | 99 |
79 } // namespace interpreter | 100 } // namespace interpreter |
80 } // namespace internal | 101 } // namespace internal |
81 } // namespace v8 | 102 } // namespace v8 |
82 | 103 |
83 #endif | 104 #endif |
OLD | NEW |