[builtins] TurboFan version of Array.prototype.forEach including fast path for FAST_ELEMENTS

src/runtime/runtime.h

 // Copyright 2012 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_RUNTIME_RUNTIME_H_
 #define V8_RUNTIME_RUNTIME_H_
 
 #include <memory>
 
 #include "src/allocation.h"
@@ skipping 18 matching lines @@
 // * All intrinsics have a C++ implementation Runtime_##name.
 //
 // * Each compiler has an explicit list of intrisics it supports, falling back
 //   to a simple runtime call if necessary.
 
 
 // Entries have the form F(name, number of arguments, number of values):
 // A variable number of arguments is specified by a -1, additional restrictions
 // are specified by inline comments
 
-#define FOR_EACH_INTRINSIC_ARRAY(F)  \
-  F(FinishArrayPrototypeSetup, 1, 1) \
-  F(SpecialArrayFunctions, 0, 1)     \
-  F(TransitionElementsKind, 2, 1)    \
-  F(RemoveArrayHoles, 2, 1)          \
-  F(MoveArrayContents, 2, 1)         \
-  F(EstimateNumberOfElements, 1, 1)  \
-  F(GetArrayKeys, 2, 1)              \
-  F(NewArray, -1 /* >= 3 */, 1)      \
-  F(FunctionBind, -1, 1)             \
-  F(NormalizeElements, 1, 1)         \
-  F(GrowArrayElements, 2, 1)         \
-  F(HasComplexElements, 1, 1)        \
-  F(IsArray, 1, 1)                   \
-  F(ArrayIsArray, 1, 1)              \
-  F(FixedArrayGet, 2, 1)             \
-  F(FixedArraySet, 3, 1)             \
-  F(ArraySpeciesConstructor, 1, 1)   \
-  F(ArrayIncludes_Slow, 3, 1)        \
-  F(ArrayIndexOf, 3, 1)              \
-  F(SpreadIterablePrepare, 1, 1)     \
+#define FOR_EACH_INTRINSIC_ARRAY(F)          \
+  F(FinishArrayPrototypeSetup, 1, 1)         \
+  F(SpecialArrayFunctions, 0, 1)             \
+  F(SpecialExperimentalArrayFunctions, 0, 1) \
+  F(TransitionElementsKind, 2, 1)            \
+  F(RemoveArrayHoles, 2, 1)                  \
+  F(MoveArrayContents, 2, 1)                 \
+  F(EstimateNumberOfElements, 1, 1)          \
+  F(GetArrayKeys, 2, 1)                      \
+  F(NewArray, -1 /* >= 3 */, 1)              \
+  F(FunctionBind, -1, 1)                     \
+  F(NormalizeElements, 1, 1)                 \
+  F(GrowArrayElements, 2, 1)                 \
+  F(HasComplexElements, 1, 1)                \
+  F(IsArray, 1, 1)                           \
+  F(ArrayIsArray, 1, 1)                      \
+  F(FixedArrayGet, 2, 1)                     \
+  F(FixedArraySet, 3, 1)                     \
+  F(ArraySpeciesConstructor, 1, 1)           \
+  F(ArrayIncludes_Slow, 3, 1)                \
+  F(ArrayIndexOf, 3, 1)                      \
+  F(SpreadIterablePrepare, 1, 1)             \
   F(SpreadIterableFixed, 1, 1)
 
 #define FOR_EACH_INTRINSIC_ATOMICS(F)           \
   F(ThrowNotIntegerSharedTypedArrayError, 1, 1) \
   F(ThrowNotInt32SharedTypedArrayError, 1, 1)   \
   F(ThrowInvalidAtomicAccessIndexError, 0, 1)   \
   F(AtomicsCompareExchange, 4, 1)               \
   F(AtomicsAdd, 3, 1)                           \
   F(AtomicsSub, 3, 1)                           \
   F(AtomicsAnd, 3, 1)                           \
@@ skipping 1095 matching lines @@
   kMaybeDeopted = 1 << 3,
   kOptimized = 1 << 4,
   kTurboFanned = 1 << 5,
   kInterpreted = 1 << 6,
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_RUNTIME_RUNTIME_H_