Stop passing the selector name separately to methods in the enqueuer.

sdk/lib/_internal/compiler/implementation/ssa/codegen.dart

 // 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.
 
 part of ssa;
 
 class SsaCodeGeneratorTask extends CompilerTask {
 
   final JavaScriptBackend backend;
 
@@ skipping 1544 matching lines @@
 
     // If we don't know what we're calling or if we are calling a getter,
     // we need to register that fact that we may be calling a closure
     // with the same arguments.
     Element target = node.element;
     if (target == null || target.isGetter()) {
       // TODO(kasperl): If we have a typed selector for the call, we
       // may know something about the types of closures that need
       // the specific closure call method.
       Selector call = new Selector.callClosureFrom(selector);
-      world.registerDynamicInvocation(call.name, call);
+      world.registerDynamicInvocation(call);
     }
 
     SourceString name = node.selector.name;

[ngeoffray, 2013/06/25 12:21:00]

Remove line above.

[kasperl, 2013/06/25 12:28:32]

Done.

-    world.registerDynamicInvocation(name, selector);
+    world.registerDynamicInvocation(selector);
   }
 
   void registerSetter(HInvokeDynamic node) {
     Selector selector = getOptimizedSelectorFor(node, node.selector);
-    world.registerDynamicSetter(selector.name, selector);
+    world.registerDynamicSetter(selector);
     HType valueType = node.isInterceptedCall
         ? node.inputs[2].instructionType
         : node.inputs[1].instructionType;
   }
 
   void registerGetter(HInvokeDynamic node) {
     Selector selector = getOptimizedSelectorFor(node, node.selector);
-    world.registerDynamicGetter(selector.name, selector);
+    world.registerDynamicGetter(selector);
   }
 
   visitInvokeDynamicSetter(HInvokeDynamicSetter node) {
     use(node.receiver);
     String name = backend.namer.invocationName(node.selector);
     push(jsPropertyCall(pop(), name, visitArguments(node.inputs)), node);
     registerSetter(node);
   }
 
   visitInvokeDynamicGetter(HInvokeDynamicGetter node) {
     use(node.receiver);
     String name = backend.namer.invocationName(node.selector);
     push(jsPropertyCall(pop(), name, visitArguments(node.inputs)), node);
     registerGetter(node);
   }
 
   visitInvokeClosure(HInvokeClosure node) {
     Selector call = new Selector.callClosureFrom(node.selector);
     use(node.receiver);
     push(jsPropertyCall(pop(),
                         backend.namer.invocationName(call),
                         visitArguments(node.inputs)),
          node);
-    world.registerDynamicInvocation(call.name, call);
+    world.registerDynamicInvocation(call);
   }
 
   visitInvokeStatic(HInvokeStatic node) {
     Element element = node.element;
     world.registerStaticUse(element);
     ClassElement cls = element.getEnclosingClass();
     if (element.isGenerativeConstructor()
         || (element.isFactoryConstructor() && cls == compiler.listClass)) {
       world.registerInstantiatedClass(cls, work.resolutionTree);
     }
@@ skipping 1352 matching lines @@
   if (leftType.canBeNull() && rightType.canBeNull()) {
     if (left.isConstantNull() || right.isConstantNull() ||
         (leftType.isPrimitive(compiler) && leftType == rightType)) {
       return '==';
     }
     return null;
   } else {
     return '===';
   }
 }