[tests] Make assertOptimized()/assertUnoptimized() great again.

src/runtime/runtime.h

 // Copyright 2012 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.
 
 #ifndef V8_RUNTIME_RUNTIME_H_
 #define V8_RUNTIME_RUNTIME_H_
 
 #include <memory>
 
 #include "src/allocation.h"
@@ skipping 1136 matching lines @@
 // Constants used by interface to runtime functions.
 
 class AllocateDoubleAlignFlag : public BitField<bool, 0, 1> {};
 class AllocateTargetSpace : public BitField<AllocationSpace, 1, 3> {};
 
 class DeclareGlobalsEvalFlag : public BitField<bool, 0, 1> {};
 class DeclareGlobalsNativeFlag : public BitField<bool, 1, 1> {};
 STATIC_ASSERT(LANGUAGE_END == 2);
 class DeclareGlobalsLanguageMode : public BitField<LanguageMode, 2, 1> {};
 
+// A set of bits returned by Runtime_GetOpmtimizationStatus.

[Michael Starzinger, 2017/01/26 12:24:52]

nit: s/Opmtimization/Optimization/

[Igor Sheludko, 2017/01/26 14:12:31]

Done.

+// These bits must be in sync with bits defined in test/mjsunit/mjsunit.js
+enum class OptimizationStatus {
+  kIsFunction = 1 << 0,
+  kNeverOptimize = 1 << 1,
+  kAlwaysOptimize = 1 << 2,
+  kMaybeDeopted = 1 << 3,
+  kOptimized = 1 << 4,
+  kTurboFanned = 1 << 5,
+  kInterpreted = 1 << 6,
+
+  kIsOptmimizedFunctionMask = kIsFunction | kOptimized,

[Michael Starzinger, 2017/01/26 12:24:52]

nit: s/Optmimized/Optimized/, also I would vote for dropping this constant and
use the two underlying flags directly in Regress256330.

[Igor Sheludko, 2017/01/26 14:12:30]

Removed.

+};
+
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_RUNTIME_RUNTIME_H_