[WIP] Modulus on copy.js.

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"
 #include "src/compiler/opcodes.h"
 #include "src/compiler/typer.h"
 
 using namespace v8::internal;
 using namespace v8::internal::compiler;
 
 class JSTypedLoweringTester : public HandleAndZoneScope {
  public:
   explicit JSTypedLoweringTester(int num_parameters = 0)
       : isolate(main_isolate()),
         binop(NULL),
         unop(NULL),
         javascript(main_zone()),
+        machine(main_zone()),
         simplified(main_zone()),
         common(main_zone()),
         graph(main_zone()),
         typer(&graph, MaybeHandle<Context>()),
         context_node(NULL) {
     graph.SetStart(graph.NewNode(common.Start(num_parameters)));
     graph.SetEnd(graph.NewNode(common.End()));
     typer.Run();
   }
 
@@ skipping 1305 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));
         }
       }
     }
   }
 }