Handle parameters in compile_from_dill_test

pkg/compiler/lib/src/ssa/graph_builder.dart

 // Copyright (c) 2016, 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.
 
 import '../closure.dart' show ClosureClassMaps;
 import '../constants/constant_system.dart';
 import '../common/codegen.dart' show CodegenRegistry;
 import '../common_elements.dart';
 import '../compiler.dart';
 import '../deferred_load.dart';
@@ skipping 147 matching lines @@
 
   /// Indicates whether the current block is dead (because it has a throw or a
   /// return further up). If this is false, then [current] may be null. If the
   /// block is dead then it may also be aborted, but for simplicity we only
   /// abort on statement boundaries, not in the middle of expressions. See
   /// [isAborted].
   bool isReachable = true;
 
   HParameterValue lastAddedParameter;
 
-  Map<ParameterElement, HInstruction> parameters =
-      <ParameterElement, HInstruction>{};
+  Map<Local, HInstruction> parameters = <Local, HInstruction>{};
 
   HBasicBlock addNewBlock() {
     HBasicBlock block = graph.addNewBlock();
     // If adding a new block during building of an expression, it is due to
     // conditional expressions or short-circuit logical operators.
     return block;
   }
 
   void open(HBasicBlock block) {
     block.open();
@@ skipping 117 matching lines @@
         return mirrorsData.mustRetainMetadata;
       case 'USE_CONTENT_SECURITY_POLICY':
         return options.useContentSecurityPolicy;
       case 'IS_FULL_EMITTER':
         return !USE_LAZY_EMITTER && !options.useStartupEmitter;
       default:
         return null;
     }
   }
 }