Move types out of the HInstructions.

lib/compiler/implementation/ssa/builder.dart

Index: lib/compiler/implementation/ssa/builder.dart
diff --git a/lib/compiler/implementation/ssa/builder.dart b/lib/compiler/implementation/ssa/builder.dart
index a66dbaf7c2a4c7ff9fa48ead04383232ebeafb22..deac57c51a927fbf4e026f15afe212156714cb2a 100644
--- a/lib/compiler/implementation/ssa/builder.dart
+++ b/lib/compiler/implementation/ssa/builder.dart
@@ -138,6 +138,7 @@ class SsaBuilderTask extends CompilerTask {
   // Loop tracking information.
   final Set<FunctionElement> functionsCalledInLoop;
   final Map<SourceString, Selector> selectorsCalledInLoop;
+  final JavaScriptBackend backend;

[Lasse Reichstein Nielsen, 2012/08/08 07:44:53]

Is this used?

[floitsch, 2012/08/08 19:18:37]

Done.

 
   String get name() => 'SSA builder';
 
@@ -147,9 +148,10 @@ class SsaBuilderTask extends CompilerTask {
       emitter = backend.emitter,
       functionsCalledInLoop = new Set<FunctionElement>(),
       selectorsCalledInLoop = new Map<SourceString, Selector>(),
+      this.backend = backend,
       super(backend.compiler);
 
-  HGraph build(WorkItem work) {
+  HGraph build(JavaScriptWorkItem work) {
     return measure(() {
       FunctionElement element = work.element;
       HInstruction.idCounter = 0;
@@ -184,7 +186,7 @@ class SsaBuilderTask extends CompilerTask {
         } else {
           name = "${element.name.slowToString()}";
         }
-        compiler.tracer.traceCompilation(name);
+        compiler.tracer.traceCompilation(name, work);
         compiler.tracer.traceGraph('builder', graph);
       }
       return graph;