dart2js cps: Pull SetFields into field initializer arguments.

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

 // Copyright (c) 2014, 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_tracer;
 
 import 'dart:async' show EventSink;
 import 'cps_ir_nodes.dart' as cps_ir;
 import '../tracer.dart';
 
 /**
  * If true, show LetCont expressions in output.
  */
-const bool IR_TRACE_LET_CONT = false;
+const bool IR_TRACE_LET_CONT = true;

[Siggi Cherem (dart-lang), 2016/02/08 19:26:44]

was this supposed to be temporary while debugging? Or do you want to turn it on
by default?

[asgerf, 2016/02/09 09:29:07]

Changed to false again.

 
 class IRTracer extends TracerUtil implements cps_ir.Visitor {
   EventSink<String> output;
 
   IRTracer(this.output);
 
   visit(cps_ir.Node node) => node.accept(this);
 
   void traceGraph(String name, cps_ir.FunctionDefinition node) {
     tag("cfg", () {
@@ skipping 653 matching lines @@
   }
 
   visitBoundsCheck(cps_ir.BoundsCheck node) {
     unexpectedNode(node);
   }
 
   visitNullCheck(cps_ir.NullCheck node) {
     unexpectedNode(node);
   }
 }