test rename overhaul: step 8 - language tests

tests/language/src/InstanceIncrDeoptTest.dart

-// Copyright (c) 2011, 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.
-
-// Check correct deoptimization of instance field increment.
-
-
-main() {
-  var a = new A();
-  var aa = new A();
-  for (int i = 0; i < 2000; i++) {
-    a.Incr();
-    myIncr(aa);
-    conditionalIncr(false, a);
-  }
-  Expect.equals(2000, a.f);
-  Expect.equals(2000, aa.f);
-  a.f = 1.0;
-  // Deoptimize ++ part of instance increment.
-  a.Incr();
-  Expect.equals(2.0, a.f);
-  var b = new B();
-  // Deoptimize getfield part of instance increment.
-  myIncr(b);
-  Expect.equals(1.0, b.f);
-  // Deoptimize since no type feedback was collected.
-  var old = a.f;
-  conditionalIncr(true, a);
-  Expect.equals(old + 1, a.f);
-}
-
-myIncr(var a) {
-  a.f++;
-}
-
-conditionalIncr(var f, var a) {
-  if (f) {
-    a.f++;
-  }
-}
-
-class A {
-  A() : f = 0;
-  Incr() {
-    f++;
-  }
-  var f;
-}
-
-class B {
-  B() : f = 0;
-  var f;
-}
-