Add Float64x2, Float64x2List, etc... with runtime and dart2js implementations

runtime/vm/snapshot.h

 // Copyright (c) 2012, 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.
 
 #ifndef VM_SNAPSHOT_H_
 #define VM_SNAPSHOT_H_
 
 #include "platform/assert.h"
 #include "vm/allocation.h"
 #include "vm/bitfield.h"
@@ skipping 27 matching lines @@
 class RawMixinAppType;
 class RawClass;
 class RawContext;
 class RawDouble;
 class RawField;
 class RawClosureData;
 class RawRedirectionData;
 class RawFunction;
 class RawGrowableObjectArray;
 class RawFloat32x4;
+class RawFloat64x2;
 class RawInt32x4;
 class RawImmutableArray;
 class RawLanguageError;
 class RawLibrary;
 class RawLibraryPrefix;
 class RawNamespace;
 class RawLiteralToken;
 class RawMint;
 class RawObject;
 class RawOneByteString;
@@ skipping 210 matching lines @@
   RawFunction* NewFunction();
   RawField* NewField();
   RawLibrary* NewLibrary();
   RawLibraryPrefix* NewLibraryPrefix();
   RawNamespace* NewNamespace();
   RawScript* NewScript();
   RawLiteralToken* NewLiteralToken();
   RawGrowableObjectArray* NewGrowableObjectArray();
   RawFloat32x4* NewFloat32x4(float v0, float v1, float v2, float v3);
   RawInt32x4* NewInt32x4(uint32_t v0, uint32_t v1, uint32_t v2, uint32_t v3);
+  RawFloat64x2* NewFloat64x2(double v0, double v1);
   RawApiError* NewApiError();
   RawLanguageError* NewLanguageError();
   RawObject* NewInteger(int64_t value);
   RawStacktrace* NewStacktrace();
 
  private:
   class BackRefNode : public ZoneAllocated {
    public:
     BackRefNode(Object* reference, DeserializeState state)
         : reference_(reference), state_(state) {}
@@ skipping 330 matching lines @@
  private:
   SnapshotWriter* writer_;
   bool as_references_;
 
   DISALLOW_COPY_AND_ASSIGN(SnapshotWriterVisitor);
 };
 
 }  // namespace dart
 
 #endif  // VM_SNAPSHOT_H_