Add copy support in inliner.

test/cctest/compiler/test-js-typed-lowering.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 #include "test/cctest/cctest.h"
 
 #include "src/compiler/graph-inl.h"
 #include "src/compiler/js-typed-lowering.h"
 #include "src/compiler/node-properties-inl.h"
@@ skipping 32 matching lines @@
   Typer typer;
   Node* context_node;
 
   Node* Parameter(Type* t, int32_t index = 0) {
     Node* n = graph.NewNode(common.Parameter(index), graph.start());
     NodeProperties::SetBounds(n, Bounds(Type::None(), t));
     return n;
   }
 
   Node* reduce(Node* node) {
-    JSGraph jsgraph(&graph, &common, &typer);
+    JSGraph jsgraph(&graph, &common, &javascript, &typer, &machine);
     JSTypedLowering reducer(&jsgraph);
     Reduction reduction = reducer.Reduce(node);
     if (reduction.Changed()) return reduction.replacement();
     return node;
   }
 
   Node* start() { return graph.start(); }
 
   Node* context() {
     if (context_node == NULL) {
@@ skipping 1279 matching lines @@
           CHECK_EQ(p1, r->InputAt(0));
           CHECK_EQ(p0, r->InputAt(1));
         } else {
           CHECK_EQ(p0, r->InputAt(0));
           CHECK_EQ(p1, r->InputAt(1));
         }
       }
     }
   }
 }