Revert of [turbofan] Osr value typing + dynamic type checks on entry.

test/cctest/cctest.gyp

 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 42 matching lines @@
       'compiler/test-js-constant-cache.cc',
       'compiler/test-js-typed-lowering.cc',
       'compiler/test-jump-threading.cc',
       'compiler/test-linkage.cc',
       'compiler/test-loop-assignment-analysis.cc',
       'compiler/test-loop-analysis.cc',
       'compiler/test-machine-operator-reducer.cc',
       'compiler/test-multiple-return.cc',
       'compiler/test-node.cc',
       'compiler/test-operator.cc',
+      'compiler/test-osr.cc',
       'compiler/test-representation-change.cc',
       'compiler/test-run-bytecode-graph-builder.cc',
       'compiler/test-run-calls-to-external-references.cc',
       'compiler/test-run-deopt.cc',
       'compiler/test-run-inlining.cc',
       'compiler/test-run-intrinsics.cc',
       'compiler/test-run-jsbranches.cc',
       'compiler/test-run-jscalls.cc',
       'compiler/test-run-jsexceptions.cc',
       'compiler/test-run-jsobjects.cc',
@@ skipping 444 matching lines @@
             '../../gypfiles/isolate.gypi',
           ],
           'sources': [
             'cctest.isolate',
           ],
         },
       ],
     }],
   ],
 }