Allow --always-opt to go further into the pipeline (2).

test/cctest/cctest.status

 # Copyright 2011 the V8 project authors. All rights reserved.
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 # modification, are permitted provided that the following conditions are
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 #
 #     * Redistributions of source code must retain the above copyright
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@@ skipping 72 matching lines @@
 
   # Some tests are just too slow to run for now.
   'test-api/Threading*': [PASS, NO_VARIANTS],
   'test-heap/IncrementalMarkingStepMakesBigProgressWithLargeObjects': [PASS, NO_VARIANTS],
   'test-heap-profiler/ManyLocalsInSharedContext': [PASS, NO_VARIANTS],
   'test-debug/ThreadedDebugging': [PASS, NO_VARIANTS],
   'test-debug/DebugBreakLoop': [PASS, NO_VARIANTS],
   # BUG(3742).
   'test-mark-compact/MarkCompactCollector': [PASS, ['arch==arm', NO_VARIANTS]],
 
+  # TODO(jarin/mstarzinger): Investigate debugger issues with TurboFan.
+  'test-debug/DebugStepNatives': [PASS, NO_VARIANTS],
+  'test-debug/DebugStepFunctionApply': [PASS, NO_VARIANTS],
+  'test-debug/DebugStepFunctionCall': [PASS, NO_VARIANTS],
+
   # TODO(jarin): Some tests don't like --turbo-deoptimzation very much.
   'test-api/ApiUncaughtExceptionInObjectObserve': [PASS, NO_VARIANTS],
   'test-api/GetPrototypeAccessControl': [PASS, NO_VARIANTS],
   'test-api/Regress93759': [PASS, NO_VARIANTS],
   'test-debug/DebugBreakOnExceptionInObserveCallback': [PASS, NO_VARIANTS],
   'test-object-observe/DeliveryCallbackThrows': [PASS, NO_VARIANTS],
   'test-js-typed-lowering/JSToNumberOfNumberOrOtherPrimitive': [PASS, NO_VARIANTS],
 
   # TODO(titzer): Triggers bug in late control reduction.
   'test-run-inlining/InlineLoopGuardedEmpty': [SKIP],
@@ skipping 300 matching lines @@
   'test-api/Float32Array' : [SKIP],
   'test-api/Float64Array' : [SKIP],
   'test-api/Regress2333' : [SKIP],
   'test-alloc/StressHandles' : [SKIP],
   'test-alloc/StressJS' : [SKIP],
   'test-accessors/HandleScopePop' : [SKIP],
   'test-accessors/Gc' : [SKIP],
 
 }],  # 'arch == nacl_ia32 or arch == nacl_x64'
 ]