dart2js cps: Introduce GetStatic/SetStatic.

pkg/compiler/lib/src/cps_ir/cps_ir_builder.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_builder;
 
 import '../constants/constant_system.dart';
 import '../constants/expressions.dart';
 import '../constants/values.dart' show PrimitiveConstantValue;
 import '../dart_types.dart';
@@ skipping 1067 matching lines @@
       {SourceInformation sourceInformation}) {
     Selector selector =
         new Selector(SelectorKind.CALL, function.memberName, callStructure);
     return _buildInvokeStatic(
         function, selector, arguments, sourceInformation);
   }
 
   /// Create a read access of the static [field].
   ir.Primitive buildStaticFieldGet(FieldElement field,
                                    {SourceInformation sourceInformation}) {
-    Selector selector = new Selector.getter(field.name, field.library);
-    // TODO(karlklose,sigurdm): build different nodes for getters.
-    return _buildInvokeStatic(
-        field, selector, const <ir.Primitive>[], sourceInformation);
+    return addPrimitive(new ir.GetStatic(field, sourceInformation));
   }
 
   /// Create a getter invocation of the static [getter].
   ir.Primitive buildStaticGetterGet(MethodElement getter,
                                     {SourceInformation sourceInformation}) {
     Selector selector = new Selector.getter(getter.name, getter.library);
-    // TODO(karlklose,sigurdm): build different nodes for getters.
     return _buildInvokeStatic(
         getter, selector, const <ir.Primitive>[], sourceInformation);
   }
 
   /// Create a read access of the static [function], i.e. a closurization of
   /// [function].
   ir.Primitive buildStaticFunctionGet(MethodElement function,
                                       {SourceInformation sourceInformation}) {
-    Selector selector =
-        new Selector.getter(function.name, function.library);
-    // TODO(karlklose,sigurdm): build different nodes for getters.
-    return _buildInvokeStatic(
-        function, selector, const <ir.Primitive>[], sourceInformation);
+    return addPrimitive(new ir.GetStatic(function, sourceInformation));
   }
 
   /// Create a write access to the static [field] with the [value].
   ir.Primitive buildStaticFieldSet(FieldElement field,
                                    ir.Primitive value,
                                    {SourceInformation sourceInformation}) {
-    Selector selector = new Selector.setter(field.name, field.library);
-    // TODO(karlklose,sigurdm): build different nodes for setters.
-    _buildInvokeStatic(
-        field, selector, <ir.Primitive>[value], sourceInformation);
+    add(new ir.SetStatic(field, value, sourceInformation));
     return value;
   }
 
   /// Create a setter invocation of the static [setter] with the [value].
   ir.Primitive buildStaticSetterSet(MethodElement setter,
                                     ir.Primitive value,
                                     {SourceInformation sourceInformation}) {
     Selector selector = new Selector.setter(setter.name, setter.library);
-    // TODO(karlklose,sigurdm): build different nodes for setters.
     _buildInvokeStatic(
         setter, selector, <ir.Primitive>[value], sourceInformation);
     return value;
   }
 
   /// Create an erroneous invocation where argument structure is defined by
   /// [selector] and the argument values are defined by [arguments].
   // TODO(johnniwinther): Make this more fine-grained.
   ir.Primitive buildErroneousInvocation(
       Element element,
@@ skipping 1592 matching lines @@
 }
 
 /// Synthetic parameter to a JavaScript factory method that takes the type
 /// argument given for the type variable [variable].
 class TypeInformationParameter implements Local {
   final TypeVariableElement variable;
   final ExecutableElement executableContext;
   TypeInformationParameter(this.variable, this.executableContext);
   String get name => variable.name;
 }