src/runtime/runtime.h

   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_RUNTIME_RUNTIME_H_
   6 #define V8_RUNTIME_RUNTIME_H_
   7
   8 #include "src/allocation.h"
   9 #include "src/objects.h"
  10 #include "src/unicode.h"
  11 #include "src/zone.h"
  12
  13 namespace v8 {
  14 namespace internal {
  15
  16 // * Each intrinsic is consistently exposed in JavaScript via 2 names:
  17 //    * %#name, which is always a runtime call.
  18 //    * %_#name, which can be inlined or just a runtime call, the compiler in
  19 //      question decides.
  20 //
  21 // * IntrinsicTypes are Runtime::RUNTIME and Runtime::INLINE, respectively.
  22 //
  23 // * IDs are Runtime::k##name and Runtime::kInline##name, respectively.
  24 //
  25 // * All intrinsics have a C++ implementation Runtime_##name.
  26 //
  27 // * Each compiler has an explicit list of intrisics it supports, falling back
  28 //   to a simple runtime call if necessary.
  29
  30
  31 // Entries have the form F(name, number of arguments, number of values):
  32
  33 #define FOR_EACH_INTRINSIC_ARRAY(F)         \
  34   F(FinishArrayPrototypeSetup, 1, 1)        \
  35   F(SpecialArrayFunctions, 0, 1)            \
  36   F(TransitionElementsKind, 2, 1)           \
  37   F(PushIfAbsent, 2, 1)                     \
  38   F(RemoveArrayHoles, 2, 1)                 \
  39   F(MoveArrayContents, 2, 1)                \
  40   F(EstimateNumberOfElements, 1, 1)         \
  41   F(GetArrayKeys, 2, 1)                     \
  42   F(ArrayConstructor, -1, 1)                \
  43   F(ArrayConstructorWithSubclassing, -1, 1) \
  44   F(InternalArrayConstructor, -1, 1)        \
  45   F(NormalizeElements, 1, 1)                \
  46   F(GrowArrayElements, 2, 1)                \
  47   F(HasComplexElements, 1, 1)               \
  48   F(IsArray, 1, 1)                          \
  49   F(HasCachedArrayIndex, 1, 1)              \
  50   F(GetCachedArrayIndex, 1, 1)              \
  51   F(FixedArrayGet, 2, 1)                    \
  52   F(FixedArraySet, 3, 1)                    \
  53   F(FastOneByteArrayJoin, 2, 1)
  54
  55
  56 #define FOR_EACH_INTRINSIC_ATOMICS(F) \
  57   F(AtomicsCompareExchange, 4, 1)     \
  58   F(AtomicsLoad, 2, 1)                \
  59   F(AtomicsStore, 3, 1)               \
  60   F(AtomicsAdd, 3, 1)                 \
  61   F(AtomicsSub, 3, 1)                 \
  62   F(AtomicsAnd, 3, 1)                 \
  63   F(AtomicsOr, 3, 1)                  \
  64   F(AtomicsXor, 3, 1)                 \
  65   F(AtomicsExchange, 3, 1)            \
  66   F(AtomicsIsLockFree, 1, 1)
  67
  68
  69 #define FOR_EACH_INTRINSIC_FUTEX(F)  \
  70   F(AtomicsFutexWait, 4, 1)          \
  71   F(AtomicsFutexWake, 3, 1)          \
  72   F(AtomicsFutexWakeOrRequeue, 5, 1) \
  73   F(AtomicsFutexNumWaitersForTesting, 2, 1)
  74
  75
  76 #define FOR_EACH_INTRINSIC_CLASSES(F)         \
  77   F(ThrowNonMethodError, 0, 1)                \
  78   F(ThrowUnsupportedSuperError, 0, 1)         \
  79   F(ThrowConstructorNonCallableError, 0, 1)   \
  80   F(ThrowArrayNotSubclassableError, 0, 1)     \
  81   F(ThrowStaticPrototypeError, 0, 1)          \
  82   F(ThrowIfStaticPrototype, 1, 1)             \
  83   F(ToMethod, 2, 1)                           \
  84   F(HomeObjectSymbol, 0, 1)                   \
  85   F(DefineClass, 5, 1)                        \
  86   F(FinalizeClassDefinition, 2, 1)            \
  87   F(DefineClassMethod, 3, 1)                  \
  88   F(ClassGetSourceCode, 1, 1)                 \
  89   F(LoadFromSuper, 4, 1)                      \
  90   F(LoadKeyedFromSuper, 4, 1)                 \
  91   F(StoreToSuper_Strict, 4, 1)                \
  92   F(StoreToSuper_Sloppy, 4, 1)                \
  93   F(StoreKeyedToSuper_Strict, 4, 1)           \
  94   F(StoreKeyedToSuper_Sloppy, 4, 1)           \
  95   F(HandleStepInForDerivedConstructors, 1, 1) \
  96   F(DefaultConstructorCallSuper, 2, 1)
  97
  98
  99 #define FOR_EACH_INTRINSIC_COLLECTIONS(F) \
 100   F(StringGetRawHashField, 1, 1)          \
 101   F(TheHole, 0, 1)                        \
 102   F(JSCollectionGetTable, 1, 1)           \
 103   F(GenericHash, 1, 1)                    \
 104   F(SetInitialize, 1, 1)                  \
 105   F(SetGrow, 1, 1)                        \
 106   F(SetShrink, 1, 1)                      \
 107   F(SetClear, 1, 1)                       \
 108   F(SetIteratorInitialize, 3, 1)          \
 109   F(SetIteratorClone, 1, 1)               \
 110   F(SetIteratorNext, 2, 1)                \
 111   F(SetIteratorDetails, 1, 1)             \
 112   F(MapInitialize, 1, 1)                  \
 113   F(MapShrink, 1, 1)                      \
 114   F(MapClear, 1, 1)                       \
 115   F(MapGrow, 1, 1)                        \
 116   F(MapIteratorInitialize, 3, 1)          \
 117   F(MapIteratorClone, 1, 1)               \
 118   F(MapIteratorDetails, 1, 1)             \
 119   F(GetWeakMapEntries, 2, 1)              \
 120   F(MapIteratorNext, 2, 1)                \
 121   F(WeakCollectionInitialize, 1, 1)       \
 122   F(WeakCollectionGet, 3, 1)              \
 123   F(WeakCollectionHas, 3, 1)              \
 124   F(WeakCollectionDelete, 3, 1)           \
 125   F(WeakCollectionSet, 4, 1)              \
 126   F(GetWeakSetValues, 2, 1)               \
 127   F(ObservationWeakMapCreate, 0, 1)
 128
 129
 130 #define FOR_EACH_INTRINSIC_COMPILER(F)  \
 131   F(CompileLazy, 1, 1)                  \
 132   F(CompileOptimized, 2, 1)             \
 133   F(NotifyStubFailure, 0, 1)            \
 134   F(NotifyDeoptimized, 1, 1)            \
 135   F(CompileForOnStackReplacement, 1, 1) \
 136   F(TryInstallOptimizedCode, 1, 1)      \
 137   F(CompileString, 2, 1)                \
 138   F(ResolvePossiblyDirectEval, 5, 1)
 139
 140
 141 #define FOR_EACH_INTRINSIC_DATE(F) \
 142   F(DateMakeDay, 2, 1)             \
 143   F(DateSetValue, 3, 1)            \
 144   F(IsDate, 1, 1)                  \
 145   F(ThrowNotDateError, 0, 1)       \
 146   F(DateCurrentTime, 0, 1)         \
 147   F(DateParseString, 2, 1)         \
 148   F(DateLocalTimezone, 1, 1)       \
 149   F(DateToUTC, 1, 1)               \
 150   F(DateCacheVersion, 0, 1)        \
 151   F(DateField, 2 /* date object, field index */, 1)
 152
 153
 154 #define FOR_EACH_INTRINSIC_DEBUG(F)            \
 155   F(HandleDebuggerStatement, 0, 1)             \
 156   F(DebugBreak, 0, 1)                          \
 157   F(SetDebugEventListener, 2, 1)               \
 158   F(ScheduleBreak, 0, 1)                       \
 159   F(DebugGetInternalProperties, 1, 1)          \
 160   F(DebugGetPropertyDetails, 2, 1)             \
 161   F(DebugGetProperty, 2, 1)                    \
 162   F(DebugPropertyTypeFromDetails, 1, 1)        \
 163   F(DebugPropertyAttributesFromDetails, 1, 1)  \
 164   F(DebugPropertyIndexFromDetails, 1, 1)       \
 165   F(DebugNamedInterceptorPropertyValue, 2, 1)  \
 166   F(DebugIndexedInterceptorElementValue, 2, 1) \
 167   F(CheckExecutionState, 1, 1)                 \
 168   F(GetFrameCount, 1, 1)                       \
 169   F(GetFrameDetails, 2, 1)                     \
 170   F(GetScopeCount, 2, 1)                       \
 171   F(GetStepInPositions, 2, 1)                  \
 172   F(GetScopeDetails, 4, 1)                     \
 173   F(GetAllScopesDetails, 4, 1)                 \
 174   F(GetFunctionScopeCount, 1, 1)               \
 175   F(GetFunctionScopeDetails, 2, 1)             \
 176   F(SetScopeVariableValue, 6, 1)               \
 177   F(DebugPrintScopes, 0, 1)                    \
 178   F(GetThreadCount, 1, 1)                      \
 179   F(GetThreadDetails, 2, 1)                    \
 180   F(SetDisableBreak, 1, 1)                     \
 181   F(GetBreakLocations, 2, 1)                   \
 182   F(SetFunctionBreakPoint, 3, 1)               \
 183   F(SetScriptBreakPoint, 4, 1)                 \
 184   F(ClearBreakPoint, 1, 1)                     \
 185   F(ChangeBreakOnException, 2, 1)              \
 186   F(IsBreakOnException, 1, 1)                  \
 187   F(PrepareStep, 4, 1)                         \
 188   F(ClearStepping, 0, 1)                       \
 189   F(DebugEvaluate, 6, 1)                       \
 190   F(DebugEvaluateGlobal, 4, 1)                 \
 191   F(DebugGetLoadedScripts, 0, 1)               \
 192   F(DebugReferencedBy, 3, 1)                   \
 193   F(DebugConstructedBy, 2, 1)                  \
 194   F(DebugGetPrototype, 1, 1)                   \
 195   F(DebugSetScriptSource, 2, 1)                \
 196   F(FunctionGetInferredName, 1, 1)             \
 197   F(GetFunctionCodePositionFromSource, 2, 1)   \
 198   F(ExecuteInDebugContext, 1, 1)               \
 199   F(GetDebugContext, 0, 1)                     \
 200   F(CollectGarbage, 1, 1)                      \
 201   F(GetHeapUsage, 0, 1)                        \
 202   F(GetScript, 1, 1)                           \
 203   F(DebugCallbackSupportsStepping, 1, 1)       \
 204   F(DebugPrepareStepInIfStepping, 1, 1)        \
 205   F(DebugPushPromise, 2, 1)                    \
 206   F(DebugPopPromise, 0, 1)                     \
 207   F(DebugPromiseEvent, 1, 1)                   \
 208   F(DebugAsyncTaskEvent, 1, 1)                 \
 209   F(DebugIsActive, 0, 1)                       \
 210   F(DebugBreakInOptimizedCode, 0, 1)
 211
 212
 213 #define FOR_EACH_INTRINSIC_FORIN(F) \
 214   F(ForInDone, 2, 1)                \
 215   F(ForInFilter, 2, 1)              \
 216   F(ForInNext, 4, 1)                \
 217   F(ForInStep, 1, 1)
 218
 219
 220 #define FOR_EACH_INTRINSIC_FUNCTION(F)                      \
 221   F(FunctionGetName, 1, 1)                                  \
 222   F(FunctionSetName, 2, 1)                                  \
 223   F(FunctionNameShouldPrintAsAnonymous, 1, 1)               \
 224   F(FunctionMarkNameShouldPrintAsAnonymous, 1, 1)           \
 225   F(FunctionIsArrow, 1, 1)                                  \
 226   F(FunctionIsConciseMethod, 1, 1)                          \
 227   F(FunctionRemovePrototype, 1, 1)                          \
 228   F(FunctionGetScript, 1, 1)                                \
 229   F(FunctionGetSourceCode, 1, 1)                            \
 230   F(FunctionGetScriptSourcePosition, 1, 1)                  \
 231   F(FunctionGetPositionForOffset, 2, 1)                     \
 232   F(FunctionSetInstanceClassName, 2, 1)                     \
 233   F(FunctionSetLength, 2, 1)                                \
 234   F(FunctionSetPrototype, 2, 1)                             \
 235   F(FunctionIsAPIFunction, 1, 1)                            \
 236   F(FunctionHidesSource, 1, 1)                              \
 237   F(SetCode, 2, 1)                                          \
 238   F(SetNativeFlag, 1, 1)                                    \
 239   F(ThrowStrongModeTooFewArguments, 0, 1)                   \
 240   F(IsConstructor, 1, 1)                                    \
 241   F(SetForceInlineFlag, 1, 1)                               \
 242   F(FunctionBindArguments, 4, 1)                            \
 243   F(BoundFunctionGetBindings, 1, 1)                         \
 244   F(NewObjectFromBound, 1, 1)                               \
 245   F(Call, -1 /* >= 2 */, 1)                                 \
 246   F(Apply, 5, 1)                                            \
 247   F(GetFunctionDelegate, 1, 1)                              \
 248   F(GetConstructorDelegate, 1, 1)                           \
 249   F(GetOriginalConstructor, 0, 1)                           \
 250   F(CallFunction, -1 /* receiver + n args + function */, 1) \
 251   F(IsConstructCall, 0, 1)                                  \
 252   F(IsFunction, 1, 1)
 253
 254
 255 #define FOR_EACH_INTRINSIC_GENERATOR(F) \
 256   F(CreateJSGeneratorObject, 0, 1)      \
 257   F(SuspendJSGeneratorObject, -1, 1)    \
 258   F(ResumeJSGeneratorObject, 3, 1)      \
 259   F(GeneratorClose, 1, 1)               \
 260   F(GeneratorGetFunction, 1, 1)         \
 261   F(GeneratorGetContext, 1, 1)          \
 262   F(GeneratorGetReceiver, 1, 1)         \
 263   F(GeneratorGetContinuation, 1, 1)     \
 264   F(GeneratorGetSourcePosition, 1, 1)   \
 265   F(FunctionIsGenerator, 1, 1)          \
 266   F(GeneratorNext, 2, 1)                \
 267   F(GeneratorThrow, 2, 1)
 268
 269
 270 #ifdef V8_I18N_SUPPORT
 271 #define FOR_EACH_INTRINSIC_I18N(F)           \
 272   F(CanonicalizeLanguageTag, 1, 1)           \
 273   F(AvailableLocalesOf, 1, 1)                \
 274   F(GetDefaultICULocale, 0, 1)               \
 275   F(GetLanguageTagVariants, 1, 1)            \
 276   F(IsInitializedIntlObject, 1, 1)           \
 277   F(IsInitializedIntlObjectOfType, 2, 1)     \
 278   F(MarkAsInitializedIntlObjectOfType, 3, 1) \
 279   F(GetImplFromInitializedIntlObject, 1, 1)  \
 280   F(CreateDateTimeFormat, 3, 1)              \
 281   F(InternalDateFormat, 2, 1)                \
 282   F(InternalDateParse, 2, 1)                 \
 283   F(CreateNumberFormat, 3, 1)                \
 284   F(InternalNumberFormat, 2, 1)              \
 285   F(InternalNumberParse, 2, 1)               \
 286   F(CreateCollator, 3, 1)                    \
 287   F(InternalCompare, 3, 1)                   \
 288   F(StringNormalize, 2, 1)                   \
 289   F(CreateBreakIterator, 3, 1)               \
 290   F(BreakIteratorAdoptText, 2, 1)            \
 291   F(BreakIteratorFirst, 1, 1)                \
 292   F(BreakIteratorNext, 1, 1)                 \
 293   F(BreakIteratorCurrent, 1, 1)              \
 294   F(BreakIteratorBreakType, 1, 1)
 295 #else
 296 #define FOR_EACH_INTRINSIC_I18N(F)
 297 #endif
 298
 299
 300 #define FOR_EACH_INTRINSIC_INTERNAL(F)        \
 301   F(CheckIsBootstrapping, 0, 1)               \
 302   F(ExportFromRuntime, 1, 1)                  \
 303   F(ExportExperimentalFromRuntime, 1, 1)      \
 304   F(InstallToContext, 1, 1)                   \
 305   F(Throw, 1, 1)                              \
 306   F(ReThrow, 1, 1)                            \
 307   F(UnwindAndFindExceptionHandler, 0, 1)      \
 308   F(PromoteScheduledException, 0, 1)          \
 309   F(ThrowReferenceError, 1, 1)                \
 310   F(NewTypeError, 2, 1)                       \
 311   F(NewSyntaxError, 2, 1)                     \
 312   F(NewReferenceError, 2, 1)                  \
 313   F(ThrowIteratorResultNotAnObject, 1, 1)     \
 314   F(ThrowStrongModeImplicitConversion, 0, 1)  \
 315   F(PromiseRejectEvent, 3, 1)                 \
 316   F(PromiseRevokeReject, 1, 1)                \
 317   F(StackGuard, 0, 1)                         \
 318   F(Interrupt, 0, 1)                          \
 319   F(AllocateInNewSpace, 1, 1)                 \
 320   F(AllocateInTargetSpace, 2, 1)              \
 321   F(CollectStackTrace, 2, 1)                  \
 322   F(MessageGetStartPosition, 1, 1)            \
 323   F(MessageGetScript, 1, 1)                   \
 324   F(ErrorToStringRT, 1, 1)                    \
 325   F(FormatMessageString, 4, 1)                \
 326   F(CallSiteGetFileNameRT, 1, 1)              \
 327   F(CallSiteGetFunctionNameRT, 1, 1)          \
 328   F(CallSiteGetScriptNameOrSourceUrlRT, 1, 1) \
 329   F(CallSiteGetMethodNameRT, 1, 1)            \
 330   F(CallSiteGetLineNumberRT, 1, 1)            \
 331   F(CallSiteGetColumnNumberRT, 1, 1)          \
 332   F(CallSiteIsNativeRT, 1, 1)                 \
 333   F(CallSiteIsToplevelRT, 1, 1)               \
 334   F(CallSiteIsEvalRT, 1, 1)                   \
 335   F(CallSiteIsConstructorRT, 1, 1)            \
 336   F(IS_VAR, 1, 1)                             \
 337   F(IncrementStatsCounter, 1, 1)              \
 338   F(Likely, 1, 1)                             \
 339   F(Unlikely, 1, 1)                           \
 340   F(HarmonyToString, 0, 1)                    \
 341   F(GetTypeFeedbackVector, 1, 1)              \
 342   F(GetCallerJSFunction, 0, 1)                \
 343   F(GetCodeStubExportsObject, 0, 1)
 344
 345
 346 #define FOR_EACH_INTRINSIC_JSON(F) \
 347   F(QuoteJSONString, 1, 1)         \
 348   F(BasicJSONStringify, 1, 1)      \
 349   F(ParseJson, 1, 1)
 350
 351
 352 #define FOR_EACH_INTRINSIC_LITERALS(F)   \
 353   F(CreateObjectLiteral, 4, 1)           \
 354   F(CreateArrayLiteral, 4, 1)            \
 355   F(CreateArrayLiteralStubBailout, 3, 1) \
 356   F(StoreArrayLiteralElement, 5, 1)
 357
 358
 359 #define FOR_EACH_INTRINSIC_LIVEEDIT(F)              \
 360   F(LiveEditFindSharedFunctionInfosForScript, 1, 1) \
 361   F(LiveEditGatherCompileInfo, 2, 1)                \
 362   F(LiveEditReplaceScript, 3, 1)                    \
 363   F(LiveEditFunctionSourceUpdated, 1, 1)            \
 364   F(LiveEditReplaceFunctionCode, 2, 1)              \
 365   F(LiveEditFunctionSetScript, 2, 1)                \
 366   F(LiveEditReplaceRefToNestedFunction, 3, 1)       \
 367   F(LiveEditPatchFunctionPositions, 2, 1)           \
 368   F(LiveEditCheckAndDropActivations, 2, 1)          \
 369   F(LiveEditCompareStrings, 2, 1)                   \
 370   F(LiveEditRestartFrame, 2, 1)
 371
 372
 373 #define FOR_EACH_INTRINSIC_MATHS(F) \
 374   F(MathAcos, 1, 1)                 \
 375   F(MathAsin, 1, 1)                 \
 376   F(MathAtan, 1, 1)                 \
 377   F(MathLogRT, 1, 1)                \
 378   F(DoubleHi, 1, 1)                 \
 379   F(DoubleLo, 1, 1)                 \
 380   F(ConstructDouble, 2, 1)          \
 381   F(RemPiO2, 2, 1)                  \
 382   F(MathAtan2, 2, 1)                \
 383   F(MathExpRT, 1, 1)                \
 384   F(MathClz32, 1, 1)                \
 385   F(MathFloor, 1, 1)                \
 386   F(MathPow, 2, 1)                  \
 387   F(MathPowRT, 2, 1)                \
 388   F(RoundNumber, 1, 1)              \
 389   F(MathSqrt, 1, 1)                 \
 390   F(MathFround, 1, 1)               \
 391   F(IsMinusZero, 1, 1)
 392
 393
 394 #define FOR_EACH_INTRINSIC_NUMBERS(F)  \
 395   F(NumberToRadixString, 2, 1)         \
 396   F(NumberToFixed, 2, 1)               \
 397   F(NumberToExponential, 2, 1)         \
 398   F(NumberToPrecision, 2, 1)           \
 399   F(IsValidSmi, 1, 1)                  \
 400   F(StringToNumber, 1, 1)              \
 401   F(StringParseInt, 2, 1)              \
 402   F(StringParseFloat, 1, 1)            \
 403   F(NumberToString, 1, 1)              \
 404   F(NumberToStringSkipCache, 1, 1)     \
 405   F(NumberToInteger, 1, 1)             \
 406   F(NumberToIntegerMapMinusZero, 1, 1) \
 407   F(NumberToSmi, 1, 1)                 \
 408   F(NumberImul, 2, 1)                  \
 409   F(NumberEquals, 2, 1)                \
 410   F(NumberCompare, 3, 1)               \
 411   F(SmiLexicographicCompare, 2, 1)     \
 412   F(MaxSmi, 0, 1)                      \
 413   F(IsSmi, 1, 1)                       \
 414   F(GetRootNaN, 0, 1)
 415
 416
 417 #define FOR_EACH_INTRINSIC_OBJECT(F)                 \
 418   F(GetPrototype, 1, 1)                              \
 419   F(InternalSetPrototype, 2, 1)                      \
 420   F(SetPrototype, 2, 1)                              \
 421   F(GetOwnProperty, 2, 1)                            \
 422   F(PreventExtensions, 1, 1)                         \
 423   F(IsExtensible, 1, 1)                              \
 424   F(OptimizeObjectForAddingMultipleProperties, 2, 1) \
 425   F(ObjectFreeze, 1, 1)                              \
 426   F(ObjectSeal, 1, 1)                                \
 427   F(GetProperty, 2, 1)                               \
 428   F(GetPropertyStrong, 2, 1)                         \
 429   F(KeyedGetProperty, 2, 1)                          \
 430   F(KeyedGetPropertyStrong, 2, 1)                    \
 431   F(LoadGlobalViaContext, 1, 1)                      \
 432   F(StoreGlobalViaContext_Sloppy, 2, 1)              \
 433   F(StoreGlobalViaContext_Strict, 2, 1)              \
 434   F(AddNamedProperty, 4, 1)                          \
 435   F(SetProperty, 4, 1)                               \
 436   F(AddElement, 3, 1)                                \
 437   F(AppendElement, 2, 1)                             \
 438   F(DeleteProperty_Sloppy, 2, 1)                     \
 439   F(DeleteProperty_Strict, 2, 1)                     \
 440   F(HasOwnProperty, 2, 1)                            \
 441   F(HasProperty, 2, 1)                               \
 442   F(IsPropertyEnumerable, 2, 1)                      \
 443   F(GetPropertyNamesFast, 1, 1)                      \
 444   F(GetOwnPropertyNames, 2, 1)                       \
 445   F(GetOwnElementNames, 1, 1)                        \
 446   F(GetInterceptorInfo, 1, 1)                        \
 447   F(GetNamedInterceptorPropertyNames, 1, 1)          \
 448   F(GetIndexedInterceptorElementNames, 1, 1)         \
 449   F(OwnKeys, 1, 1)                                   \
 450   F(ToFastProperties, 1, 1)                          \
 451   F(NewStringWrapper, 1, 1)                          \
 452   F(AllocateHeapNumber, 0, 1)                        \
 453   F(NewObject, 2, 1)                                 \
 454   F(NewObjectWithAllocationSite, 3, 1)               \
 455   F(FinalizeInstanceSize, 1, 1)                      \
 456   F(GlobalProxy, 1, 1)                               \
 457   F(LookupAccessor, 3, 1)                            \
 458   F(LoadMutableDouble, 2, 1)                         \
 459   F(TryMigrateInstance, 1, 1)                        \
 460   F(IsJSGlobalProxy, 1, 1)                           \
 461   F(DefineAccessorPropertyUnchecked, 5, 1)           \
 462   F(DefineDataPropertyUnchecked, 4, 1)               \
 463   F(GetDataProperty, 2, 1)                           \
 464   F(HasFastPackedElements, 1, 1)                     \
 465   F(ValueOf, 1, 1)                                   \
 466   F(SetValueOf, 2, 1)                                \
 467   F(JSValueGetValue, 1, 1)                           \
 468   F(HeapObjectGetMap, 1, 1)                          \
 469   F(MapGetInstanceType, 1, 1)                        \
 470   F(ObjectEquals, 2, 1)                              \
 471   F(IsSpecObject, 1, 1)                              \
 472   F(IsStrong, 1, 1)                                  \
 473   F(ClassOf, 1, 1)                                   \
 474   F(DefineGetterPropertyUnchecked, 4, 1)             \
 475   F(DefineSetterPropertyUnchecked, 4, 1)             \
 476   F(ToObject, 1, 1)                                  \
 477   F(ToPrimitive, 1, 1)                               \
 478   F(ToPrimitive_Number, 1, 1)                        \
 479   F(ToPrimitive_String, 1, 1)                        \
 480   F(ToNumber, 1, 1)                                  \
 481   F(ToString, 1, 1)                                  \
 482   F(ToName, 1, 1)                                    \
 483   F(StrictEquals, 2, 1)                              \
 484   F(InstanceOf, 2, 1)                                \
 485   F(HasInPrototypeChain, 2, 1)                       \
 486   F(CreateIterResultObject, 2, 1)
 487
 488
 489 #define FOR_EACH_INTRINSIC_OBSERVE(F)            \
 490   F(IsObserved, 1, 1)                            \
 491   F(SetIsObserved, 1, 1)                         \
 492   F(EnqueueMicrotask, 1, 1)                      \
 493   F(RunMicrotasks, 0, 1)                         \
 494   F(DeliverObservationChangeRecords, 2, 1)       \
 495   F(GetObservationState, 0, 1)                   \
 496   F(ObserverObjectAndRecordHaveSameOrigin, 3, 1) \
 497   F(ObjectWasCreatedInCurrentOrigin, 1, 1)       \
 498   F(GetObjectContextObjectObserve, 1, 1)         \
 499   F(GetObjectContextObjectGetNotifier, 1, 1)     \
 500   F(GetObjectContextNotifierPerformChange, 1, 1)
 501
 502
 503 #define FOR_EACH_INTRINSIC_OPERATORS(F) \
 504   F(Multiply, 2, 1)                     \
 505   F(Multiply_Strong, 2, 1)              \
 506   F(Divide, 2, 1)                       \
 507   F(Divide_Strong, 2, 1)                \
 508   F(Modulus, 2, 1)                      \
 509   F(Modulus_Strong, 2, 1)               \
 510   F(Add, 2, 1)                          \
 511   F(Add_Strong, 2, 1)                   \
 512   F(Subtract, 2, 1)                     \
 513   F(Subtract_Strong, 2, 1)              \
 514   F(ShiftLeft, 2, 1)                    \
 515   F(ShiftLeft_Strong, 2, 1)             \
 516   F(ShiftRight, 2, 1)                   \
 517   F(ShiftRight_Strong, 2, 1)            \
 518   F(ShiftRightLogical, 2, 1)            \
 519   F(ShiftRightLogical_Strong, 2, 1)     \
 520   F(BitwiseAnd, 2, 1)                   \
 521   F(BitwiseAnd_Strong, 2, 1)            \
 522   F(BitwiseOr, 2, 1)                    \
 523   F(BitwiseOr_Strong, 2, 1)             \
 524   F(BitwiseXor, 2, 1)                   \
 525   F(BitwiseXor_Strong, 2, 1)
 526
 527 #define FOR_EACH_INTRINSIC_PROXY(F) \
 528   F(CreateJSProxy, 2, 1)            \
 529   F(CreateJSFunctionProxy, 4, 1)    \
 530   F(IsJSProxy, 1, 1)                \
 531   F(IsJSFunctionProxy, 1, 1)        \
 532   F(GetHandler, 1, 1)               \
 533   F(GetCallTrap, 1, 1)              \
 534   F(GetConstructTrap, 1, 1)         \
 535   F(Fix, 1, 1)
 536
 537
 538 #define FOR_EACH_INTRINSIC_REGEXP(F)           \
 539   F(StringReplaceGlobalRegExpWithString, 4, 1) \
 540   F(StringSplit, 3, 1)                         \
 541   F(RegExpExec, 4, 1)                          \
 542   F(RegExpConstructResult, 3, 1)               \
 543   F(RegExpInitializeAndCompile, 3, 1)          \
 544   F(MaterializeRegExpLiteral, 4, 1)            \
 545   F(RegExpExecMultiple, 4, 1)                  \
 546   F(RegExpExecReThrow, 4, 1)                   \
 547   F(IsRegExp, 1, 1)
 548
 549
 550 #define FOR_EACH_INTRINSIC_SCOPES(F)                         \
 551   F(ThrowConstAssignError, 0, 1)                             \
 552   F(DeclareGlobals, 2, 1)                                    \
 553   F(InitializeVarGlobal, 3, 1)                               \
 554   F(InitializeConstGlobal, 2, 1)                             \
 555   F(DeclareLookupSlot, 2, 1)                                 \
 556   F(DeclareReadOnlyLookupSlot, 2, 1)                         \
 557   F(InitializeLegacyConstLookupSlot, 3, 1)                   \
 558   F(NewArguments, 1, 1) /* TODO(turbofan): Only temporary */ \
 559   F(NewSloppyArguments, 3, 1)                                \
 560   F(NewStrictArguments, 3, 1)                                \
 561   F(NewClosure, 1, 1)                                        \
 562   F(NewClosure_Tenured, 1, 1)                                \
 563   F(NewScriptContext, 2, 1)                                  \
 564   F(NewFunctionContext, 1, 1)                                \
 565   F(PushWithContext, 2, 1)                                   \
 566   F(PushCatchContext, 3, 1)                                  \
 567   F(PushBlockContext, 2, 1)                                  \
 568   F(IsJSModule, 1, 1)                                        \
 569   F(PushModuleContext, 2, 1)                                 \
 570   F(DeclareModules, 1, 1)                                    \
 571   F(DeleteLookupSlot, 2, 1)                                  \
 572   F(StoreLookupSlot, 4, 1)                                   \
 573   F(ArgumentsLength, 0, 1)                                   \
 574   F(Arguments, 1, 1)
 575
 576
 577 #define FOR_EACH_INTRINSIC_SIMD(F)             \
 578   F(IsSimdValue, 1, 1)                         \
 579   F(SimdToObject, 1, 1)                        \
 580   F(SimdEquals, 2, 1)                          \
 581   F(SimdSameValue, 2, 1)                       \
 582   F(SimdSameValueZero, 2, 1)                   \
 583   F(CreateFloat32x4, 4, 1)                     \
 584   F(CreateInt32x4, 4, 1)                       \
 585   F(CreateUint32x4, 4, 1)                      \
 586   F(CreateBool32x4, 4, 1)                      \
 587   F(CreateInt16x8, 8, 1)                       \
 588   F(CreateUint16x8, 8, 1)                      \
 589   F(CreateBool16x8, 8, 1)                      \
 590   F(CreateInt8x16, 16, 1)                      \
 591   F(CreateUint8x16, 16, 1)                     \
 592   F(CreateBool8x16, 16, 1)                     \
 593   F(Float32x4Check, 1, 1)                      \
 594   F(Float32x4ExtractLane, 2, 1)                \
 595   F(Float32x4ReplaceLane, 3, 1)                \
 596   F(Float32x4Abs, 1, 1)                        \
 597   F(Float32x4Neg, 1, 1)                        \
 598   F(Float32x4Sqrt, 1, 1)                       \
 599   F(Float32x4RecipApprox, 1, 1)                \
 600   F(Float32x4RecipSqrtApprox, 1, 1)            \
 601   F(Float32x4Add, 2, 1)                        \
 602   F(Float32x4Sub, 2, 1)                        \
 603   F(Float32x4Mul, 2, 1)                        \
 604   F(Float32x4Div, 2, 1)                        \
 605   F(Float32x4Min, 2, 1)                        \
 606   F(Float32x4Max, 2, 1)                        \
 607   F(Float32x4MinNum, 2, 1)                     \
 608   F(Float32x4MaxNum, 2, 1)                     \
 609   F(Float32x4Equal, 2, 1)                      \
 610   F(Float32x4NotEqual, 2, 1)                   \
 611   F(Float32x4LessThan, 2, 1)                   \
 612   F(Float32x4LessThanOrEqual, 2, 1)            \
 613   F(Float32x4GreaterThan, 2, 1)                \
 614   F(Float32x4GreaterThanOrEqual, 2, 1)         \
 615   F(Float32x4Select, 3, 1)                     \
 616   F(Float32x4Swizzle, 5, 1)                    \
 617   F(Float32x4Shuffle, 6, 1)                    \
 618   F(Float32x4FromInt32x4, 1, 1)                \
 619   F(Float32x4FromUint32x4, 1, 1)               \
 620   F(Float32x4FromInt32x4Bits, 1, 1)            \
 621   F(Float32x4FromUint32x4Bits, 1, 1)           \
 622   F(Float32x4FromInt16x8Bits, 1, 1)            \
 623   F(Float32x4FromUint16x8Bits, 1, 1)           \
 624   F(Float32x4FromInt8x16Bits, 1, 1)            \
 625   F(Float32x4FromUint8x16Bits, 1, 1)           \
 626   F(Float32x4Load, 2, 1)                       \
 627   F(Float32x4Load1, 2, 1)                      \
 628   F(Float32x4Load2, 2, 1)                      \
 629   F(Float32x4Load3, 2, 1)                      \
 630   F(Float32x4Store, 3, 1)                      \
 631   F(Float32x4Store1, 3, 1)                     \
 632   F(Float32x4Store2, 3, 1)                     \
 633   F(Float32x4Store3, 3, 1)                     \
 634   F(Int32x4Check, 1, 1)                        \
 635   F(Int32x4ExtractLane, 2, 1)                  \
 636   F(Int32x4ReplaceLane, 3, 1)                  \
 637   F(Int32x4Neg, 1, 1)                          \
 638   F(Int32x4Add, 2, 1)                          \
 639   F(Int32x4Sub, 2, 1)                          \
 640   F(Int32x4Mul, 2, 1)                          \
 641   F(Int32x4Min, 2, 1)                          \
 642   F(Int32x4Max, 2, 1)                          \
 643   F(Int32x4And, 2, 1)                          \
 644   F(Int32x4Or, 2, 1)                           \
 645   F(Int32x4Xor, 2, 1)                          \
 646   F(Int32x4Not, 1, 1)                          \
 647   F(Int32x4ShiftLeftByScalar, 2, 1)            \
 648   F(Int32x4ShiftRightArithmeticByScalar, 2, 1) \
 649   F(Int32x4Equal, 2, 1)                        \
 650   F(Int32x4NotEqual, 2, 1)                     \
 651   F(Int32x4LessThan, 2, 1)                     \
 652   F(Int32x4LessThanOrEqual, 2, 1)              \
 653   F(Int32x4GreaterThan, 2, 1)                  \
 654   F(Int32x4GreaterThanOrEqual, 2, 1)           \
 655   F(Int32x4Select, 3, 1)                       \
 656   F(Int32x4Swizzle, 5, 1)                      \
 657   F(Int32x4Shuffle, 6, 1)                      \
 658   F(Int32x4FromFloat32x4, 1, 1)                \
 659   F(Int32x4FromUint32x4, 1, 1)                 \
 660   F(Int32x4FromFloat32x4Bits, 1, 1)            \
 661   F(Int32x4FromUint32x4Bits, 1, 1)             \
 662   F(Int32x4FromInt16x8Bits, 1, 1)              \
 663   F(Int32x4FromUint16x8Bits, 1, 1)             \
 664   F(Int32x4FromInt8x16Bits, 1, 1)              \
 665   F(Int32x4FromUint8x16Bits, 1, 1)             \
 666   F(Int32x4Load, 2, 1)                         \
 667   F(Int32x4Load1, 2, 1)                        \
 668   F(Int32x4Load2, 2, 1)                        \
 669   F(Int32x4Load3, 2, 1)                        \
 670   F(Int32x4Store, 3, 1)                        \
 671   F(Int32x4Store1, 3, 1)                       \
 672   F(Int32x4Store2, 3, 1)                       \
 673   F(Int32x4Store3, 3, 1)                       \
 674   F(Uint32x4Check, 1, 1)                       \
 675   F(Uint32x4ExtractLane, 2, 1)                 \
 676   F(Uint32x4ReplaceLane, 3, 1)                 \
 677   F(Uint32x4Add, 2, 1)                         \
 678   F(Uint32x4Sub, 2, 1)                         \
 679   F(Uint32x4Mul, 2, 1)                         \
 680   F(Uint32x4Min, 2, 1)                         \
 681   F(Uint32x4Max, 2, 1)                         \
 682   F(Uint32x4And, 2, 1)                         \
 683   F(Uint32x4Or, 2, 1)                          \
 684   F(Uint32x4Xor, 2, 1)                         \
 685   F(Uint32x4Not, 1, 1)                         \
 686   F(Uint32x4ShiftLeftByScalar, 2, 1)           \
 687   F(Uint32x4ShiftRightLogicalByScalar, 2, 1)   \
 688   F(Uint32x4HorizontalSum, 1, 1)               \
 689   F(Uint32x4Equal, 2, 1)                       \
 690   F(Uint32x4NotEqual, 2, 1)                    \
 691   F(Uint32x4LessThan, 2, 1)                    \
 692   F(Uint32x4LessThanOrEqual, 2, 1)             \
 693   F(Uint32x4GreaterThan, 2, 1)                 \
 694   F(Uint32x4GreaterThanOrEqual, 2, 1)          \
 695   F(Uint32x4Select, 3, 1)                      \
 696   F(Uint32x4Swizzle, 5, 1)                     \
 697   F(Uint32x4Shuffle, 6, 1)                     \
 698   F(Uint32x4FromFloat32x4, 1, 1)               \
 699   F(Uint32x4FromInt32x4, 1, 1)                 \
 700   F(Uint32x4FromFloat32x4Bits, 1, 1)           \
 701   F(Uint32x4FromInt32x4Bits, 1, 1)             \
 702   F(Uint32x4FromInt16x8Bits, 1, 1)             \
 703   F(Uint32x4FromUint16x8Bits, 1, 1)            \
 704   F(Uint32x4FromInt8x16Bits, 1, 1)             \
 705   F(Uint32x4FromUint8x16Bits, 1, 1)            \
 706   F(Uint32x4Load, 2, 1)                        \
 707   F(Uint32x4Load1, 2, 1)                       \
 708   F(Uint32x4Load2, 2, 1)                       \
 709   F(Uint32x4Load3, 2, 1)                       \
 710   F(Uint32x4Store, 3, 1)                       \
 711   F(Uint32x4Store1, 3, 1)                      \
 712   F(Uint32x4Store2, 3, 1)                      \
 713   F(Uint32x4Store3, 3, 1)                      \
 714   F(Bool32x4Check, 1, 1)                       \
 715   F(Bool32x4ExtractLane, 2, 1)                 \
 716   F(Bool32x4ReplaceLane, 3, 1)                 \
 717   F(Bool32x4And, 2, 1)                         \
 718   F(Bool32x4Or, 2, 1)                          \
 719   F(Bool32x4Xor, 2, 1)                         \
 720   F(Bool32x4Not, 1, 1)                         \
 721   F(Bool32x4AnyTrue, 1, 1)                     \
 722   F(Bool32x4AllTrue, 1, 1)                     \
 723   F(Bool32x4Swizzle, 5, 1)                     \
 724   F(Bool32x4Shuffle, 6, 1)                     \
 725   F(Int16x8Check, 1, 1)                        \
 726   F(Int16x8ExtractLane, 2, 1)                  \
 727   F(Int16x8ReplaceLane, 3, 1)                  \
 728   F(Int16x8Neg, 1, 1)                          \
 729   F(Int16x8Add, 2, 1)                          \
 730   F(Int16x8AddSaturate, 2, 1)                  \
 731   F(Int16x8Sub, 2, 1)                          \
 732   F(Int16x8SubSaturate, 2, 1)                  \
 733   F(Int16x8Mul, 2, 1)                          \
 734   F(Int16x8Min, 2, 1)                          \
 735   F(Int16x8Max, 2, 1)                          \
 736   F(Int16x8And, 2, 1)                          \
 737   F(Int16x8Or, 2, 1)                           \
 738   F(Int16x8Xor, 2, 1)                          \
 739   F(Int16x8Not, 1, 1)                          \
 740   F(Int16x8ShiftLeftByScalar, 2, 1)            \
 741   F(Int16x8ShiftRightArithmeticByScalar, 2, 1) \
 742   F(Int16x8Equal, 2, 1)                        \
 743   F(Int16x8NotEqual, 2, 1)                     \
 744   F(Int16x8LessThan, 2, 1)                     \
 745   F(Int16x8LessThanOrEqual, 2, 1)              \
 746   F(Int16x8GreaterThan, 2, 1)                  \
 747   F(Int16x8GreaterThanOrEqual, 2, 1)           \
 748   F(Int16x8Select, 3, 1)                       \
 749   F(Int16x8Swizzle, 9, 1)                      \
 750   F(Int16x8Shuffle, 10, 1)                     \
 751   F(Int16x8FromUint16x8, 1, 1)                 \
 752   F(Int16x8FromFloat32x4Bits, 1, 1)            \
 753   F(Int16x8FromInt32x4Bits, 1, 1)              \
 754   F(Int16x8FromUint32x4Bits, 1, 1)             \
 755   F(Int16x8FromUint16x8Bits, 1, 1)             \
 756   F(Int16x8FromInt8x16Bits, 1, 1)              \
 757   F(Int16x8FromUint8x16Bits, 1, 1)             \
 758   F(Int16x8Load, 2, 1)                         \
 759   F(Int16x8Store, 3, 1)                        \
 760   F(Uint16x8Check, 1, 1)                       \
 761   F(Uint16x8ExtractLane, 2, 1)                 \
 762   F(Uint16x8ReplaceLane, 3, 1)                 \
 763   F(Uint16x8Add, 2, 1)                         \
 764   F(Uint16x8AddSaturate, 2, 1)                 \
 765   F(Uint16x8Sub, 2, 1)                         \
 766   F(Uint16x8SubSaturate, 2, 1)                 \
 767   F(Uint16x8Mul, 2, 1)                         \
 768   F(Uint16x8Min, 2, 1)                         \
 769   F(Uint16x8Max, 2, 1)                         \
 770   F(Uint16x8And, 2, 1)                         \
 771   F(Uint16x8Or, 2, 1)                          \
 772   F(Uint16x8Xor, 2, 1)                         \
 773   F(Uint16x8Not, 1, 1)                         \
 774   F(Uint16x8ShiftLeftByScalar, 2, 1)           \
 775   F(Uint16x8ShiftRightLogicalByScalar, 2, 1)   \
 776   F(Uint16x8HorizontalSum, 1, 1)               \
 777   F(Uint16x8AbsoluteDifference, 2, 1)          \
 778   F(Uint16x8WidenedAbsoluteDifference, 2, 1)   \
 779   F(Uint16x8Equal, 2, 1)                       \
 780   F(Uint16x8NotEqual, 2, 1)                    \
 781   F(Uint16x8LessThan, 2, 1)                    \
 782   F(Uint16x8LessThanOrEqual, 2, 1)             \
 783   F(Uint16x8GreaterThan, 2, 1)                 \
 784   F(Uint16x8GreaterThanOrEqual, 2, 1)          \
 785   F(Uint16x8Select, 3, 1)                      \
 786   F(Uint16x8Swizzle, 9, 1)                     \
 787   F(Uint16x8Shuffle, 10, 1)                    \
 788   F(Uint16x8FromInt16x8, 1, 1)                 \
 789   F(Uint16x8FromFloat32x4Bits, 1, 1)           \
 790   F(Uint16x8FromInt32x4Bits, 1, 1)             \
 791   F(Uint16x8FromUint32x4Bits, 1, 1)            \
 792   F(Uint16x8FromInt16x8Bits, 1, 1)             \
 793   F(Uint16x8FromInt8x16Bits, 1, 1)             \
 794   F(Uint16x8FromUint8x16Bits, 1, 1)            \
 795   F(Uint16x8Load, 2, 1)                        \
 796   F(Uint16x8Store, 3, 1)                       \
 797   F(Bool16x8Check, 1, 1)                       \
 798   F(Bool16x8ExtractLane, 2, 1)                 \
 799   F(Bool16x8ReplaceLane, 3, 1)                 \
 800   F(Bool16x8And, 2, 1)                         \
 801   F(Bool16x8Or, 2, 1)                          \
 802   F(Bool16x8Xor, 2, 1)                         \
 803   F(Bool16x8Not, 1, 1)                         \
 804   F(Bool16x8AnyTrue, 1, 1)                     \
 805   F(Bool16x8AllTrue, 1, 1)                     \
 806   F(Bool16x8Swizzle, 9, 1)                     \
 807   F(Bool16x8Shuffle, 10, 1)                    \
 808   F(Int8x16Check, 1, 1)                        \
 809   F(Int8x16ExtractLane, 2, 1)                  \
 810   F(Int8x16ReplaceLane, 3, 1)                  \
 811   F(Int8x16Neg, 1, 1)                          \
 812   F(Int8x16Add, 2, 1)                          \
 813   F(Int8x16AddSaturate, 2, 1)                  \
 814   F(Int8x16Sub, 2, 1)                          \
 815   F(Int8x16SubSaturate, 2, 1)                  \
 816   F(Int8x16Mul, 2, 1)                          \
 817   F(Int8x16Min, 2, 1)                          \
 818   F(Int8x16Max, 2, 1)                          \
 819   F(Int8x16And, 2, 1)                          \
 820   F(Int8x16Or, 2, 1)                           \
 821   F(Int8x16Xor, 2, 1)                          \
 822   F(Int8x16Not, 1, 1)                          \
 823   F(Int8x16ShiftLeftByScalar, 2, 1)            \
 824   F(Int8x16ShiftRightArithmeticByScalar, 2, 1) \
 825   F(Int8x16Equal, 2, 1)                        \
 826   F(Int8x16NotEqual, 2, 1)                     \
 827   F(Int8x16LessThan, 2, 1)                     \
 828   F(Int8x16LessThanOrEqual, 2, 1)              \
 829   F(Int8x16GreaterThan, 2, 1)                  \
 830   F(Int8x16GreaterThanOrEqual, 2, 1)           \
 831   F(Int8x16Select, 3, 1)                       \
 832   F(Int8x16Swizzle, 17, 1)                     \
 833   F(Int8x16Shuffle, 18, 1)                     \
 834   F(Int8x16FromUint8x16, 1, 1)                 \
 835   F(Int8x16FromFloat32x4Bits, 1, 1)            \
 836   F(Int8x16FromInt32x4Bits, 1, 1)              \
 837   F(Int8x16FromUint32x4Bits, 1, 1)             \
 838   F(Int8x16FromInt16x8Bits, 1, 1)              \
 839   F(Int8x16FromUint16x8Bits, 1, 1)             \
 840   F(Int8x16FromUint8x16Bits, 1, 1)             \
 841   F(Int8x16Load, 2, 1)                         \
 842   F(Int8x16Store, 3, 1)                        \
 843   F(Uint8x16Check, 1, 1)                       \
 844   F(Uint8x16ExtractLane, 2, 1)                 \
 845   F(Uint8x16ReplaceLane, 3, 1)                 \
 846   F(Uint8x16Add, 2, 1)                         \
 847   F(Uint8x16AddSaturate, 2, 1)                 \
 848   F(Uint8x16Sub, 2, 1)                         \
 849   F(Uint8x16SubSaturate, 2, 1)                 \
 850   F(Uint8x16Mul, 2, 1)                         \
 851   F(Uint8x16Min, 2, 1)                         \
 852   F(Uint8x16Max, 2, 1)                         \
 853   F(Uint8x16And, 2, 1)                         \
 854   F(Uint8x16Or, 2, 1)                          \
 855   F(Uint8x16Xor, 2, 1)                         \
 856   F(Uint8x16Not, 1, 1)                         \
 857   F(Uint8x16ShiftLeftByScalar, 2, 1)           \
 858   F(Uint8x16ShiftRightLogicalByScalar, 2, 1)   \
 859   F(Uint8x16HorizontalSum, 1, 1)               \
 860   F(Uint8x16AbsoluteDifference, 2, 1)          \
 861   F(Uint8x16WidenedAbsoluteDifference, 2, 1)   \
 862   F(Uint8x16Equal, 2, 1)                       \
 863   F(Uint8x16NotEqual, 2, 1)                    \
 864   F(Uint8x16LessThan, 2, 1)                    \
 865   F(Uint8x16LessThanOrEqual, 2, 1)             \
 866   F(Uint8x16GreaterThan, 2, 1)                 \
 867   F(Uint8x16GreaterThanOrEqual, 2, 1)          \
 868   F(Uint8x16Select, 3, 1)                      \
 869   F(Uint8x16Swizzle, 17, 1)                    \
 870   F(Uint8x16Shuffle, 18, 1)                    \
 871   F(Uint8x16FromInt8x16, 1, 1)                 \
 872   F(Uint8x16FromFloat32x4Bits, 1, 1)           \
 873   F(Uint8x16FromInt32x4Bits, 1, 1)             \
 874   F(Uint8x16FromUint32x4Bits, 1, 1)            \
 875   F(Uint8x16FromInt16x8Bits, 1, 1)             \
 876   F(Uint8x16FromUint16x8Bits, 1, 1)            \
 877   F(Uint8x16FromInt8x16Bits, 1, 1)             \
 878   F(Uint8x16Load, 2, 1)                        \
 879   F(Uint8x16Store, 3, 1)                       \
 880   F(Bool8x16Check, 1, 1)                       \
 881   F(Bool8x16ExtractLane, 2, 1)                 \
 882   F(Bool8x16ReplaceLane, 3, 1)                 \
 883   F(Bool8x16And, 2, 1)                         \
 884   F(Bool8x16Or, 2, 1)                          \
 885   F(Bool8x16Xor, 2, 1)                         \
 886   F(Bool8x16Not, 1, 1)                         \
 887   F(Bool8x16AnyTrue, 1, 1)                     \
 888   F(Bool8x16AllTrue, 1, 1)                     \
 889   F(Bool8x16Swizzle, 17, 1)                    \
 890   F(Bool8x16Shuffle, 18, 1)
 891
 892
 893 #define FOR_EACH_INTRINSIC_STRINGS(F)           \
 894   F(StringReplaceOneCharWithString, 3, 1)       \
 895   F(StringIndexOf, 3, 1)                        \
 896   F(StringLastIndexOf, 3, 1)                    \
 897   F(StringLocaleCompare, 2, 1)                  \
 898   F(SubString, 3, 1)                            \
 899   F(StringAdd, 2, 1)                            \
 900   F(InternalizeString, 1, 1)                    \
 901   F(StringMatch, 3, 1)                          \
 902   F(StringCharCodeAtRT, 2, 1)                   \
 903   F(CharFromCode, 1, 1)                         \
 904   F(StringCompare, 2, 1)                        \
 905   F(StringBuilderConcat, 3, 1)                  \
 906   F(StringBuilderJoin, 3, 1)                    \
 907   F(SparseJoinWithSeparator, 3, 1)              \
 908   F(StringToArray, 2, 1)                        \
 909   F(StringToLowerCase, 1, 1)                    \
 910   F(StringToUpperCase, 1, 1)                    \
 911   F(StringTrim, 3, 1)                           \
 912   F(TruncateString, 2, 1)                       \
 913   F(NewString, 2, 1)                            \
 914   F(NewConsString, 4, 1)                        \
 915   F(StringEquals, 2, 1)                         \
 916   F(FlattenString, 1, 1)                        \
 917   F(StringCharFromCode, 1, 1)                   \
 918   F(StringCharAt, 2, 1)                         \
 919   F(OneByteSeqStringGetChar, 2, 1)              \
 920   F(OneByteSeqStringSetChar, 3, 1)              \
 921   F(TwoByteSeqStringGetChar, 2, 1)              \
 922   F(TwoByteSeqStringSetChar, 3, 1)              \
 923   F(StringCharCodeAt, 2, 1)                     \
 924   F(IsStringWrapperSafeForDefaultValueOf, 1, 1) \
 925   F(StringGetLength, 1, 1)
 926
 927
 928 #define FOR_EACH_INTRINSIC_SYMBOL(F) \
 929   F(CreateSymbol, 1, 1)              \
 930   F(CreatePrivateSymbol, 1, 1)       \
 931   F(SymbolDescription, 1, 1)         \
 932   F(SymbolRegistry, 0, 1)            \
 933   F(SymbolIsPrivate, 1, 1)
 934
 935
 936 #define FOR_EACH_INTRINSIC_TEST(F)            \
 937   F(DeoptimizeFunction, 1, 1)                 \
 938   F(DeoptimizeNow, 0, 1)                      \
 939   F(RunningInSimulator, 0, 1)                 \
 940   F(IsConcurrentRecompilationSupported, 0, 1) \
 941   F(OptimizeFunctionOnNextCall, -1, 1)        \
 942   F(OptimizeOsr, -1, 1)                       \
 943   F(NeverOptimizeFunction, 1, 1)              \
 944   F(GetOptimizationStatus, -1, 1)             \
 945   F(UnblockConcurrentRecompilation, 0, 1)     \
 946   F(GetOptimizationCount, 1, 1)               \
 947   F(GetUndetectable, 0, 1)                    \
 948   F(ClearFunctionTypeFeedback, 1, 1)          \
 949   F(NotifyContextDisposed, 0, 1)              \
 950   F(SetAllocationTimeout, -1 /* 2 || 3 */, 1) \
 951   F(DebugPrint, 1, 1)                         \
 952   F(DebugTrace, 0, 1)                         \
 953   F(GlobalPrint, 1, 1)                        \
 954   F(SystemBreak, 0, 1)                        \
 955   F(SetFlags, 1, 1)                           \
 956   F(Abort, 1, 1)                              \
 957   F(AbortJS, 1, 1)                            \
 958   F(NativeScriptsCount, 0, 1)                 \
 959   F(GetV8Version, 0, 1)                       \
 960   F(DisassembleFunction, 1, 1)                \
 961   F(TraceEnter, 0, 1)                         \
 962   F(TraceExit, 1, 1)                          \
 963   F(HaveSameMap, 2, 1)                        \
 964   F(HasFastSmiElements, 1, 1)                 \
 965   F(HasFastObjectElements, 1, 1)              \
 966   F(HasFastSmiOrObjectElements, 1, 1)         \
 967   F(HasFastDoubleElements, 1, 1)              \
 968   F(HasFastHoleyElements, 1, 1)               \
 969   F(HasDictionaryElements, 1, 1)              \
 970   F(HasSloppyArgumentsElements, 1, 1)         \
 971   F(HasFixedTypedArrayElements, 1, 1)         \
 972   F(HasFastProperties, 1, 1)                  \
 973   F(HasFixedUint8Elements, 1, 1)              \
 974   F(HasFixedInt8Elements, 1, 1)               \
 975   F(HasFixedUint16Elements, 1, 1)             \
 976   F(HasFixedInt16Elements, 1, 1)              \
 977   F(HasFixedUint32Elements, 1, 1)             \
 978   F(HasFixedInt32Elements, 1, 1)              \
 979   F(HasFixedFloat32Elements, 1, 1)            \
 980   F(HasFixedFloat64Elements, 1, 1)            \
 981   F(HasFixedUint8ClampedElements, 1, 1)
 982
 983
 984 #define FOR_EACH_INTRINSIC_TYPEDARRAY(F)     \
 985   F(ArrayBufferInitialize, 3, 1)             \
 986   F(ArrayBufferGetByteLength, 1, 1)          \
 987   F(ArrayBufferSliceImpl, 3, 1)              \
 988   F(ArrayBufferIsView, 1, 1)                 \
 989   F(ArrayBufferNeuter, 1, 1)                 \
 990   F(TypedArrayInitialize, 6, 1)              \
 991   F(TypedArrayInitializeFromArrayLike, 4, 1) \
 992   F(ArrayBufferViewGetByteLength, 1, 1)      \
 993   F(ArrayBufferViewGetByteOffset, 1, 1)      \
 994   F(TypedArrayGetLength, 1, 1)               \
 995   F(DataViewGetBuffer, 1, 1)                 \
 996   F(TypedArrayGetBuffer, 1, 1)               \
 997   F(TypedArraySetFastCases, 3, 1)            \
 998   F(TypedArrayMaxSizeInHeap, 0, 1)           \
 999   F(IsTypedArray, 1, 1)                      \
1000   F(IsSharedTypedArray, 1, 1)                \
1001   F(IsSharedIntegerTypedArray, 1, 1)         \
1002   F(DataViewInitialize, 4, 1)                \
1003   F(DataViewGetUint8, 3, 1)                  \
1004   F(DataViewGetInt8, 3, 1)                   \
1005   F(DataViewGetUint16, 3, 1)                 \
1006   F(DataViewGetInt16, 3, 1)                  \
1007   F(DataViewGetUint32, 3, 1)                 \
1008   F(DataViewGetInt32, 3, 1)                  \
1009   F(DataViewGetFloat32, 3, 1)                \
1010   F(DataViewGetFloat64, 3, 1)                \
1011   F(DataViewSetUint8, 4, 1)                  \
1012   F(DataViewSetInt8, 4, 1)                   \
1013   F(DataViewSetUint16, 4, 1)                 \
1014   F(DataViewSetInt16, 4, 1)                  \
1015   F(DataViewSetUint32, 4, 1)                 \
1016   F(DataViewSetInt32, 4, 1)                  \
1017   F(DataViewSetFloat32, 4, 1)                \
1018   F(DataViewSetFloat64, 4, 1)
1019
1020
1021 #define FOR_EACH_INTRINSIC_URI(F) \
1022   F(URIEscape, 1, 1)              \
1023   F(URIUnescape, 1, 1)
1024
1025
1026 #define FOR_EACH_INTRINSIC_RETURN_PAIR(F) \
1027   F(LoadLookupSlot, 2, 2)                 \
1028   F(LoadLookupSlotNoReferenceError, 2, 2)
1029
1030
1031 // Most intrinsics are implemented in the runtime/ directory, but ICs are
1032 // implemented in ic.cc for now.
1033 #define FOR_EACH_INTRINSIC_IC(F)             \
1034   F(LoadIC_Miss, 3, 1)                       \
1035   F(KeyedLoadIC_Miss, 3, 1)                  \
1036   F(CallIC_Miss, 3, 1)                       \
1037   F(StoreIC_Miss, 3, 1)                      \
1038   F(StoreIC_Slow, 3, 1)                      \
1039   F(KeyedStoreIC_Miss, 3, 1)                 \
1040   F(KeyedStoreIC_Slow, 3, 1)                 \
1041   F(StoreCallbackProperty, 5, 1)             \
1042   F(LoadPropertyWithInterceptorOnly, 3, 1)   \
1043   F(LoadPropertyWithInterceptor, 3, 1)       \
1044   F(LoadElementWithInterceptor, 2, 1)        \
1045   F(StorePropertyWithInterceptor, 3, 1)      \
1046   F(CompareIC_Miss, 3, 1)                    \
1047   F(BinaryOpIC_Miss, 2, 1)                   \
1048   F(CompareNilIC_Miss, 1, 1)                 \
1049   F(Unreachable, 0, 1)                       \
1050   F(ToBooleanIC_Miss, 1, 1)                  \
1051   F(KeyedLoadIC_MissFromStubFailure, 4, 1)   \
1052   F(KeyedStoreIC_MissFromStubFailure, 3, 1)  \
1053   F(StoreIC_MissFromStubFailure, 3, 1)       \
1054   F(ElementsTransitionAndStoreIC_Miss, 4, 1) \
1055   F(BinaryOpIC_MissWithAllocationSite, 3, 1) \
1056   F(LoadIC_MissFromStubFailure, 0, 1)
1057
1058
1059 #define FOR_EACH_INTRINSIC_RETURN_OBJECT(F) \
1060   FOR_EACH_INTRINSIC_IC(F)                  \
1061   FOR_EACH_INTRINSIC_ARRAY(F)               \
1062   FOR_EACH_INTRINSIC_ATOMICS(F)             \
1063   FOR_EACH_INTRINSIC_CLASSES(F)             \
1064   FOR_EACH_INTRINSIC_COLLECTIONS(F)         \
1065   FOR_EACH_INTRINSIC_COMPILER(F)            \
1066   FOR_EACH_INTRINSIC_DATE(F)                \
1067   FOR_EACH_INTRINSIC_DEBUG(F)               \
1068   FOR_EACH_INTRINSIC_FORIN(F)               \
1069   FOR_EACH_INTRINSIC_FUNCTION(F)            \
1070   FOR_EACH_INTRINSIC_FUTEX(F)               \
1071   FOR_EACH_INTRINSIC_GENERATOR(F)           \
1072   FOR_EACH_INTRINSIC_I18N(F)                \
1073   FOR_EACH_INTRINSIC_INTERNAL(F)            \
1074   FOR_EACH_INTRINSIC_JSON(F)                \
1075   FOR_EACH_INTRINSIC_LITERALS(F)            \
1076   FOR_EACH_INTRINSIC_LIVEEDIT(F)            \
1077   FOR_EACH_INTRINSIC_MATHS(F)               \
1078   FOR_EACH_INTRINSIC_NUMBERS(F)             \
1079   FOR_EACH_INTRINSIC_OBJECT(F)              \
1080   FOR_EACH_INTRINSIC_OBSERVE(F)             \
1081   FOR_EACH_INTRINSIC_OPERATORS(F)           \
1082   FOR_EACH_INTRINSIC_PROXY(F)               \
1083   FOR_EACH_INTRINSIC_REGEXP(F)              \
1084   FOR_EACH_INTRINSIC_SCOPES(F)              \
1085   FOR_EACH_INTRINSIC_SIMD(F)                \
1086   FOR_EACH_INTRINSIC_STRINGS(F)             \
1087   FOR_EACH_INTRINSIC_SYMBOL(F)              \
1088   FOR_EACH_INTRINSIC_TEST(F)                \
1089   FOR_EACH_INTRINSIC_TYPEDARRAY(F)          \
1090   FOR_EACH_INTRINSIC_URI(F)
1091
1092 // FOR_EACH_INTRINSIC defines the list of all intrinsics, coming in 2 flavors,
1093 // either returning an object or a pair.
1094 #define FOR_EACH_INTRINSIC(F)       \
1095   FOR_EACH_INTRINSIC_RETURN_PAIR(F) \
1096   FOR_EACH_INTRINSIC_RETURN_OBJECT(F)
1097
1098
1099 #define F(name, nargs, ressize)                                 \
1100   Object* Runtime_##name(int args_length, Object** args_object, \
1101                          Isolate* isolate);
1102 FOR_EACH_INTRINSIC_RETURN_OBJECT(F)
1103 #undef F
1104
1105 //---------------------------------------------------------------------------
1106 // Runtime provides access to all C++ runtime functions.
1107
1108 class RuntimeState {
1109  public:
1110   unibrow::Mapping<unibrow::ToUppercase, 128>* to_upper_mapping() {
1111     return &to_upper_mapping_;
1112   }
1113   unibrow::Mapping<unibrow::ToLowercase, 128>* to_lower_mapping() {
1114     return &to_lower_mapping_;
1115   }
1116
1117  private:
1118   RuntimeState() {}
1119   unibrow::Mapping<unibrow::ToUppercase, 128> to_upper_mapping_;
1120   unibrow::Mapping<unibrow::ToLowercase, 128> to_lower_mapping_;
1121
1122   friend class Isolate;
1123   friend class Runtime;
1124
1125   DISALLOW_COPY_AND_ASSIGN(RuntimeState);
1126 };
1127
1128
1129 class Runtime : public AllStatic {
1130  public:
1131   enum FunctionId {
1132 #define F(name, nargs, ressize) k##name,
1133 #define I(name, nargs, ressize) kInline##name,
1134   FOR_EACH_INTRINSIC(F)
1135   FOR_EACH_INTRINSIC(I)
1136 #undef I
1137 #undef F
1138     kNumFunctions,
1139   };
1140
1141   enum IntrinsicType { RUNTIME, INLINE };
1142
1143   // Intrinsic function descriptor.
1144   struct Function {
1145     FunctionId function_id;
1146     IntrinsicType intrinsic_type;
1147     // The JS name of the function.
1148     const char* name;
1149
1150     // For RUNTIME functions, this is the C++ entry point.
1151     // For INLINE functions this is the C++ entry point of the fall back.
1152     Address entry;
1153
1154     // The number of arguments expected. nargs is -1 if the function takes
1155     // a variable number of arguments.
1156     int8_t nargs;
1157     // Size of result.  Most functions return a single pointer, size 1.
1158     int8_t result_size;
1159   };
1160
1161   static const int kNotFound = -1;
1162
1163   // Add internalized strings for all the intrinsic function names to a
1164   // StringDictionary.
1165   static void InitializeIntrinsicFunctionNames(Isolate* isolate,
1166                                                Handle<NameDictionary> dict);
1167
1168   // Get the intrinsic function with the given name, which must be internalized.
1169   static const Function* FunctionForName(Handle<String> name);
1170
1171   // Get the intrinsic function with the given FunctionId.
1172   static const Function* FunctionForId(FunctionId id);
1173
1174   // Get the intrinsic function with the given function entry address.
1175   static const Function* FunctionForEntry(Address ref);
1176
1177   MUST_USE_RESULT static MaybeHandle<Object> DeleteObjectProperty(
1178       Isolate* isolate, Handle<JSReceiver> receiver, Handle<Object> key,
1179       LanguageMode language_mode);
1180
1181   MUST_USE_RESULT static MaybeHandle<Object> SetObjectProperty(
1182       Isolate* isolate, Handle<Object> object, Handle<Object> key,
1183       Handle<Object> value, LanguageMode language_mode);
1184
1185   MUST_USE_RESULT static MaybeHandle<Object> GetObjectProperty(
1186       Isolate* isolate, Handle<Object> object, Handle<Object> key,
1187       LanguageMode language_mode = SLOPPY);
1188
1189   enum TypedArrayId {
1190     // arrayIds below should be synchronized with typedarray.js natives.
1191     ARRAY_ID_UINT8 = 1,
1192     ARRAY_ID_INT8 = 2,
1193     ARRAY_ID_UINT16 = 3,
1194     ARRAY_ID_INT16 = 4,
1195     ARRAY_ID_UINT32 = 5,
1196     ARRAY_ID_INT32 = 6,
1197     ARRAY_ID_FLOAT32 = 7,
1198     ARRAY_ID_FLOAT64 = 8,
1199     ARRAY_ID_UINT8_CLAMPED = 9,
1200     ARRAY_ID_FIRST = ARRAY_ID_UINT8,
1201     ARRAY_ID_LAST = ARRAY_ID_UINT8_CLAMPED
1202   };
1203
1204   static void ArrayIdToTypeAndSize(int array_id, ExternalArrayType* type,
1205                                    ElementsKind* fixed_elements_kind,
1206                                    size_t* element_size);
1207
1208   // Used in runtime.cc and hydrogen's VisitArrayLiteral.
1209   MUST_USE_RESULT static MaybeHandle<Object> CreateArrayLiteralBoilerplate(
1210       Isolate* isolate, Handle<FixedArray> literals,
1211       Handle<FixedArray> elements, bool is_strong);
1212
1213   static MaybeHandle<JSArray> GetInternalProperties(Isolate* isolate,
1214                                                     Handle<Object>);
1215
1216   // Find the arguments of the JavaScript function invocation that called
1217   // into C++ code. Collect these in a newly allocated array of handles
1218   // (possibly prefixed by a number of empty handles).
1219   // TODO(mstarzinger): Temporary workaround until this is only used by the
1220   // %_Arguments and %_ArgumentsLength intrinsics. Make this function local to
1221   // runtime-scopes.cc then.
1222   static base::SmartArrayPointer<Handle<Object>> GetCallerArguments(
1223       Isolate* isolate, int prefix_argc, int* total_argc);
1224 };
1225
1226
1227 std::ostream& operator<<(std::ostream&, Runtime::FunctionId);
1228
1229 //---------------------------------------------------------------------------
1230 // Constants used by interface to runtime functions.
1231
1232 class AllocateDoubleAlignFlag : public BitField<bool, 0, 1> {};
1233 class AllocateTargetSpace : public BitField<AllocationSpace, 1, 3> {};
1234
1235 class DeclareGlobalsEvalFlag : public BitField<bool, 0, 1> {};
1236 class DeclareGlobalsNativeFlag : public BitField<bool, 1, 1> {};
1237 STATIC_ASSERT(LANGUAGE_END == 3);
1238 class DeclareGlobalsLanguageMode : public BitField<LanguageMode, 2, 2> {};
1239
1240 }  // namespace internal
1241 }  // namespace v8
1242
1243 #endif  // V8_RUNTIME_RUNTIME_H_