Support compilation of ArrayNode.

runtime/vm/flow_graph_builder.cc

 // 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.
 
 #include "vm/flow_graph_builder.h"
 
 #include "vm/ast_printer.h"
 #include "vm/flags.h"
 #include "vm/intermediate_language.h"
 #include "vm/longjump.h"
@@ skipping 607 matching lines @@
   Bailout("EffectGraphVisitor::VisitJumpNode");
 }
 
 
 void EffectGraphVisitor::VisitArgumentListNode(ArgumentListNode* node) {
   UNREACHABLE();
 }
 
 
 void EffectGraphVisitor::VisitArrayNode(ArrayNode* node) {
-  Bailout("EffectGraphVisitor::VisitArrayNode");
+  // Translate the array elements and collect their values.
+  ZoneGrowableArray<Value*>* values =
+      new ZoneGrowableArray<Value*>(node->length());
+  int index = temp_index();
+  for (int i = 0; i < node->length(); ++i) {
+    ValueGraphVisitor for_value(owner(), index);
+    node->ElementAt(i)->Visit(&for_value);
+    Append(for_value);
+    values->Add(for_value.value());
+    index = for_value.temp_index();
+  }
+  CreateArrayComp* create = new CreateArrayComp(node, values);
+  ReturnComputation(create);
 }
 
 
 void EffectGraphVisitor::VisitClosureNode(ClosureNode* node) {
   Bailout("EffectGraphVisitor::VisitClosureNode");
 }
 
 
 void EffectGraphVisitor::TranslateArgumentList(
     const ArgumentListNode& node,
@@ skipping 451 matching lines @@
 }
 
 
 void FlowGraphPrinter::VisitInstanceOf(InstanceOfComp* comp) {
   comp->value()->Accept(this);
   OS::Print(" %s %s",
       comp->negate_result() ? "ISNOT" : "IS",
       String::Handle(comp->type().Name()).ToCString());
 }
 
+
+void FlowGraphPrinter::VisitCreateArray(CreateArrayComp* comp) {
+  OS::Print("CreateArray(");
+  for (int i = 0; i < comp->ElementCount(); ++i) {
+    if (i != 0) OS::Print(", ");
+    comp->ElementAt(i)->Accept(this);
+  }
+  OS::Print(")");
+}
+
+
 void FlowGraphPrinter::VisitJoinEntry(JoinEntryInstr* instr) {
   OS::Print("%2d: [join]", instr->block_number());
 }
 
 
 void FlowGraphPrinter::VisitTargetEntry(TargetEntryInstr* instr) {
   OS::Print("%2d: [target]", instr->block_number());
 }
 
 
@@ skipping 66 matching lines @@
   char* chars = reinterpret_cast<char*>(
       Isolate::Current()->current_zone()->Allocate(len));
   OS::SNPrint(chars, len, kFormat, function_name, reason);
   const Error& error = Error::Handle(
       LanguageError::New(String::Handle(String::New(chars))));
   Isolate::Current()->long_jump_base()->Jump(1, error);
 }
 
 
 }  // namespace dart