[stubs]: Implement ArrayNoArgumentConstructor as a TF stub

src/code-stub-assembler.h

 // Copyright 2016 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_CODE_STUB_ASSEMBLER_H_
 #define V8_CODE_STUB_ASSEMBLER_H_
 
 #include "src/compiler/code-assembler.h"
 #include "src/objects.h"
 
@@ skipping 121 matching lines @@
   // Load an array element from a FixedArray.
   compiler::Node* LoadFixedArrayElementInt32Index(compiler::Node* object,
                                                   compiler::Node* int32_index,
                                                   int additional_offset = 0);
   compiler::Node* LoadFixedArrayElementSmiIndex(compiler::Node* object,
                                                 compiler::Node* smi_index,
                                                 int additional_offset = 0);
   compiler::Node* LoadFixedArrayElementConstantIndex(compiler::Node* object,
                                                      int index);
 
+  // Context manipulation
+  compiler::Node* LoadNativeContext(compiler::Node* context);
+
   // Store the floating point value of a HeapNumber.
   compiler::Node* StoreHeapNumberValue(compiler::Node* object,
                                        compiler::Node* value);
   // Store a field to an object on the heap.
   compiler::Node* StoreObjectField(
       compiler::Node* object, int offset, compiler::Node* value);
   compiler::Node* StoreObjectFieldNoWriteBarrier(
       compiler::Node* object, int offset, compiler::Node* value,
       MachineRepresentation rep = MachineRepresentation::kTagged);
   // Store the Map of an HeapObject.
   compiler::Node* StoreMapNoWriteBarrier(compiler::Node* object,
                                          compiler::Node* map);
   // Store an array element to a FixedArray.
   compiler::Node* StoreFixedArrayElementInt32Index(compiler::Node* object,
                                                    compiler::Node* index,
                                                    compiler::Node* value);
   compiler::Node* StoreFixedArrayElementNoWriteBarrier(compiler::Node* object,
                                                        compiler::Node* index,
                                                        compiler::Node* value);
+  compiler::Node* StoreFixedDoubleArrayElementInt32Index(compiler::Node* object,
+                                                         compiler::Node* index,
+                                                         compiler::Node* value);
+  compiler::Node* StoreFixedArrayElementInt32Index(compiler::Node* object,
+                                                   int index,
+                                                   compiler::Node* value);
+  compiler::Node* StoreFixedArrayElementNoWriteBarrier(compiler::Node* object,
+                                                       int index,
+                                                       compiler::Node* value);
+  compiler::Node* StoreFixedDoubleArrayElementInt32Index(compiler::Node* object,
+                                                         int index,
+                                                         compiler::Node* value);
 
   // Allocate a HeapNumber without initializing its value.
   compiler::Node* AllocateHeapNumber();
   // Allocate a HeapNumber with a specific value.
   compiler::Node* AllocateHeapNumberWithValue(compiler::Node* value);
   // Allocate a SeqOneByteString with the given length.
   compiler::Node* AllocateSeqOneByteString(int length);
   // Allocate a SeqTwoByteString with the given length.
   compiler::Node* AllocateSeqTwoByteString(int length);
+  // Allocated an JSArray
+  compiler::Node* AllocateJSArray(ElementsKind kind,
+                                  compiler::Node* native_context, int capacity,
+                                  int length,
+                                  compiler::Node* allocation_site = nullptr);
+
+  // Allocation site manipulation
+  void InitializeAllocationMemento(compiler::Node* base_allocation,
+                                   int base_allocation_size,
+                                   compiler::Node* allocation_site);
 
   compiler::Node* TruncateTaggedToFloat64(compiler::Node* context,
                                           compiler::Node* value);
   compiler::Node* TruncateTaggedToWord32(compiler::Node* context,
                                          compiler::Node* value);
   // Truncate the floating point value of a HeapNumber to an Int32.
   compiler::Node* TruncateHeapNumberValueToWord32(compiler::Node* object);
 
   // Conversions.
   compiler::Node* ChangeFloat64ToTagged(compiler::Node* value);
@@ skipping 24 matching lines @@
 
  private:
   compiler::Node* AllocateRawAligned(compiler::Node* size_in_bytes,
                                      AllocationFlags flags,
                                      compiler::Node* top_address,
                                      compiler::Node* limit_address);
   compiler::Node* AllocateRawUnaligned(compiler::Node* size_in_bytes,
                                        AllocationFlags flags,
                                        compiler::Node* top_adddress,
                                        compiler::Node* limit_address);
+
+  static const int kElementLoopUnrollThreshold = 8;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CODE_STUB_ASSEMBLER_H_