Use explicit push-argument for InstanceSetter instruction.

vm/flow_graph_builder.h

Index: vm/flow_graph_builder.h
===================================================================
--- vm/flow_graph_builder.h	(revision 10115)
+++ vm/flow_graph_builder.h	(working copy)
@@ -193,9 +193,10 @@
                                Value** array,
                                Value** index,
                                Value** value);
-  void BuildInstanceSetterValues(InstanceSetterNode* node,
-                                 Value** receiver,
-                                 Value** value);
+  void BuildInstanceSetterArguments(
+      InstanceSetterNode* node,
+      ZoneGrowableArray<PushArgumentInstr*>* arguments,
+      bool is_used);

[srdjan, 2012/08/01 16:53:31]

Add comment describing what 'is_used' means, or even better rename it so it is
self-explanatory, e.g., result_is_needed.

[Florian Schneider, 2012/08/02 10:06:59]

Done.

 
   virtual void BuildTypeTest(ComparisonNode* node);
   virtual void BuildTypeCast(ComparisonNode* node);