Port SIMD types from dart:scalarlist to dart:typeddata.

runtime/lib/typeddata.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/bootstrap_natives.h"
 
 #include "include/dart_api.h"
 
 #include "vm/bigint_operations.h"
 #include "vm/exceptions.h"
@@ skipping 87 matching lines @@
 }                                                                              \
 
 
 #define TYPED_DATA_NEW_NATIVE(name)                                            \
   TYPED_DATA_NEW(name)                                                         \
   EXT_TYPED_DATA_NEW(name)                                                     \
 
 
 CLASS_LIST_TYPED_DATA(TYPED_DATA_NEW_NATIVE)
 
-
 #define TYPED_DATA_GETTER(getter, object)                                      \
 DEFINE_NATIVE_ENTRY(TypedData_##getter, 2) {                                   \
   GET_NON_NULL_NATIVE_ARGUMENT(Instance, instance, arguments->NativeArgAt(0)); \
   GET_NON_NULL_NATIVE_ARGUMENT(Smi, index, arguments->NativeArgAt(1));         \
   if (instance.IsTypedData()) {                                                \
     const TypedData& array = TypedData::Cast(instance);                        \
     intptr_t offsetInBytes = index.Value() * array.ElementSizeInBytes();       \
     ASSERT(RangeCheck(offsetInBytes, array.LengthInBytes()));                  \
     return object::New(array.getter(offsetInBytes));                           \
   }                                                                            \
@@ skipping 122 matching lines @@
 TYPED_DATA_NATIVES(Int8Array, GetInt8, SetInt8, Smi, Value)
 TYPED_DATA_NATIVES(Uint8Array, GetUint8, SetUint8, Smi, Value)
 TYPED_DATA_NATIVES(Int16Array, GetInt16, SetInt16, Smi, Value)
 TYPED_DATA_NATIVES(Uint16Array, GetUint16, SetUint16, Smi, Value)
 TYPED_DATA_NATIVES(Int32Array, GetInt32, SetInt32, Integer, AsInt64Value)
 TYPED_DATA_NATIVES(Uint32Array, GetUint32, SetUint32, Integer, AsInt64Value)
 TYPED_DATA_NATIVES(Int64Array, GetInt64, SetInt64, Integer, AsInt64Value)
 TYPED_DATA_UINT64_NATIVES(Uint64Array, GetUint64, SetUint64, Integer)
 TYPED_DATA_NATIVES(Float32Array, GetFloat32, SetFloat32, Double, value)
 TYPED_DATA_NATIVES(Float64Array, GetFloat64, SetFloat64, Double, value)
+TYPED_DATA_NATIVES(Float32x4Array, GetFloat32x4, SetFloat32x4, Float32x4, value)
 
 }  // namespace dart