dart2js cps: Copy allocation site type when cloning.

pkg/compiler/lib/src/cps_ir/cps_ir_nodes.dart

 // 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.
 library dart2js.ir_nodes;
 
 import 'dart:collection';
 import 'cps_fragment.dart' show CpsFragment;
 import '../constants/values.dart' as values;
 import '../dart_types.dart' show DartType, InterfaceType, TypeVariableType;
 import '../elements/elements.dart';
@@ skipping 2517 matching lines @@
     return new InvokeMethodDirectly(getCopy(node.receiver), node.target,
         node.selector,
         getList(node.arguments),
         node.sourceInformation,
         callingConvention: node.callingConvention);
   }
 
   Definition visitInvokeConstructor(InvokeConstructor node) {
     return new InvokeConstructor(node.dartType, node.target, node.selector,
         getList(node.arguments),
-        node.sourceInformation);
+        node.sourceInformation)
+        ..allocationSiteType = node.allocationSiteType;
   }
 
   Definition visitTypeCast(TypeCast node) {
     return new TypeCast(getCopy(node.value), node.dartType,
         getList(node.typeArguments));
   }
 
   Definition visitSetMutable(SetMutable node) {
     return new SetMutable(getCopy(node.variable), getCopy(node.value));
   }
@@ skipping 13 matching lines @@
 
   Definition visitAwait(Await node) {
     return new Await(getCopy(node.input));
   }
 
   Definition visitYield(Yield node) {
     return new Yield(getCopy(node.input), node.hasStar);
   }
 
   Definition visitLiteralList(LiteralList node) {
-    return new LiteralList(node.dartType, getList(node.values));
+    return new LiteralList(node.dartType, getList(node.values))
+        ..allocationSiteType = node.allocationSiteType;
   }
 
   Definition visitLiteralMap(LiteralMap node) {
     List<LiteralMapEntry> entries = node.entries.map((LiteralMapEntry entry) {
       return new LiteralMapEntry(getCopy(entry.key), getCopy(entry.value));
     }).toList();
     return new LiteralMap(node.dartType, entries);
   }
 
   Definition visitConstant(Constant node) {
@@ skipping 247 matching lines @@
     plug(new Branch.loose(_definitions.getCopy(node.condition),
         _copies[node.trueContinuation.definition],
         _copies[node.falseContinuation.definition])
       ..isStrictCheck = node.isStrictCheck);
   }
 
   visitUnreachable(Unreachable node) {
     plug(new Unreachable());
   }
 }