Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 1 | // Copyright 2012 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_CODE_FACTORY_H_ |
| 6 | #define V8_CODE_FACTORY_H_ |
| 7 | |
| 8 | #include "src/allocation.h" |
| 9 | #include "src/assembler.h" |
| 10 | #include "src/codegen.h" |
| 11 | #include "src/globals.h" |
| 12 | #include "src/interface-descriptors.h" |
| 13 | |
| 14 | namespace v8 { |
| 15 | namespace internal { |
| 16 | |
| 17 | // Associates a body of code with an interface descriptor. |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 18 | class Callable final BASE_EMBEDDED { |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 19 | public: |
| 20 | Callable(Handle<Code> code, CallInterfaceDescriptor descriptor) |
| 21 | : code_(code), descriptor_(descriptor) {} |
| 22 | |
| 23 | Handle<Code> code() const { return code_; } |
| 24 | CallInterfaceDescriptor descriptor() const { return descriptor_; } |
| 25 | |
| 26 | private: |
| 27 | const Handle<Code> code_; |
| 28 | const CallInterfaceDescriptor descriptor_; |
| 29 | }; |
| 30 | |
| 31 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 32 | class CodeFactory final { |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 33 | public: |
| 34 | // Initial states for ICs. |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 35 | static Callable LoadIC(Isolate* isolate, TypeofMode typeof_mode, |
| 36 | LanguageMode language_mode); |
| 37 | static Callable LoadICInOptimizedCode(Isolate* isolate, |
| 38 | TypeofMode typeof_mode, |
| 39 | LanguageMode language_mode, |
| 40 | InlineCacheState initialization_state); |
| 41 | static Callable KeyedLoadIC(Isolate* isolate, LanguageMode language_mode); |
| 42 | static Callable KeyedLoadICInOptimizedCode( |
| 43 | Isolate* isolate, LanguageMode language_mode, |
| 44 | InlineCacheState initialization_state); |
| 45 | static Callable CallIC(Isolate* isolate, int argc, |
| 46 | ConvertReceiverMode mode = ConvertReceiverMode::kAny); |
| 47 | static Callable CallICInOptimizedCode( |
| 48 | Isolate* isolate, int argc, |
| 49 | ConvertReceiverMode mode = ConvertReceiverMode::kAny); |
| 50 | static Callable StoreIC(Isolate* isolate, LanguageMode mode); |
| 51 | static Callable StoreICInOptimizedCode(Isolate* isolate, LanguageMode mode, |
| 52 | InlineCacheState initialization_state); |
| 53 | static Callable KeyedStoreIC(Isolate* isolate, LanguageMode mode); |
| 54 | static Callable KeyedStoreICInOptimizedCode( |
| 55 | Isolate* isolate, LanguageMode mode, |
| 56 | InlineCacheState initialization_state); |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 57 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 58 | static Callable CompareIC(Isolate* isolate, Token::Value op, |
| 59 | Strength strength); |
| 60 | static Callable CompareNilIC(Isolate* isolate, NilValue nil_value); |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 61 | |
| 62 | static Callable BinaryOpIC(Isolate* isolate, Token::Value op, |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 63 | Strength strength); |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 64 | |
| 65 | // Code stubs. Add methods here as needed to reduce dependency on |
| 66 | // code-stubs.h. |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 67 | static Callable InstanceOf(Isolate* isolate); |
| 68 | |
| 69 | static Callable ToBoolean(Isolate* isolate); |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 70 | |
| 71 | static Callable ToNumber(Isolate* isolate); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 72 | static Callable ToString(Isolate* isolate); |
| 73 | static Callable ToLength(Isolate* isolate); |
| 74 | static Callable ToObject(Isolate* isolate); |
| 75 | static Callable NumberToString(Isolate* isolate); |
| 76 | |
| 77 | static Callable RegExpConstructResult(Isolate* isolate); |
| 78 | static Callable RegExpExec(Isolate* isolate); |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 79 | |
| 80 | static Callable StringAdd(Isolate* isolate, StringAddFlags flags, |
| 81 | PretenureFlag pretenure_flag); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 82 | static Callable StringCompare(Isolate* isolate); |
| 83 | static Callable SubString(Isolate* isolate); |
| 84 | |
| 85 | static Callable Typeof(Isolate* isolate); |
| 86 | |
| 87 | static Callable FastCloneRegExp(Isolate* isolate); |
| 88 | static Callable FastCloneShallowArray(Isolate* isolate); |
| 89 | static Callable FastCloneShallowObject(Isolate* isolate, int length); |
| 90 | |
| 91 | static Callable FastNewContext(Isolate* isolate, int slot_count); |
| 92 | static Callable FastNewClosure(Isolate* isolate, LanguageMode language_mode, |
| 93 | FunctionKind kind); |
| 94 | |
| 95 | static Callable ArgumentsAccess(Isolate* isolate, bool is_unmapped_arguments, |
| 96 | bool has_duplicate_parameters); |
| 97 | static Callable RestArgumentsAccess(Isolate* isolate); |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 98 | |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 99 | static Callable AllocateHeapNumber(Isolate* isolate); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 100 | static Callable AllocateMutableHeapNumber(Isolate* isolate); |
| 101 | static Callable AllocateInNewSpace(Isolate* isolate); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 102 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 103 | static Callable ArgumentAdaptor(Isolate* isolate); |
| 104 | static Callable Call(Isolate* isolate, |
| 105 | ConvertReceiverMode mode = ConvertReceiverMode::kAny); |
| 106 | static Callable CallFunction( |
| 107 | Isolate* isolate, ConvertReceiverMode mode = ConvertReceiverMode::kAny); |
| 108 | static Callable Construct(Isolate* isolate); |
| 109 | static Callable ConstructFunction(Isolate* isolate); |
| 110 | |
| 111 | static Callable InterpreterPushArgsAndCall(Isolate* isolate); |
| 112 | static Callable InterpreterPushArgsAndConstruct(Isolate* isolate); |
| 113 | static Callable InterpreterCEntry(Isolate* isolate, int result_size = 1); |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 114 | }; |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 115 | |
| 116 | } // namespace internal |
| 117 | } // namespace v8 |
| 118 | |
Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 119 | #endif // V8_CODE_FACTORY_H_ |