A64: Synchronize with r18256.

src/objects.h

 // 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 5182 matching lines @@
   // [major_key]: For kind STUB or BINARY_OP_IC, the major key.
   inline int major_key();
   inline void set_major_key(int value);
   inline bool has_major_key();
 
   // For kind STUB or ICs, tells whether or not a code object was generated by
   // the optimizing compiler (but it may not be an optimized function).
   bool is_crankshafted();
   inline void set_is_crankshafted(bool value);
 
-  // For stubs, tells whether they should always exist, so that they can be
-  // called from other stubs.
-  inline bool is_pregenerated();
-  inline void set_is_pregenerated(bool value);
-
   // [optimizable]: For FUNCTION kind, tells if it is optimizable.
   inline bool optimizable();
   inline void set_optimizable(bool value);
 
   // [has_deoptimization_support]: For FUNCTION kind, tells if it has
   // deoptimization support.
   inline bool has_deoptimization_support();
   inline void set_has_deoptimization_support(bool value);
 
   // [has_debug_break_slots]: For FUNCTION kind, tells if it has
@@ skipping 267 matching lines @@
   class FullCodeFlagsIsCompiledOptimizable: public BitField<bool, 2, 1> {};
 
   static const int kAllowOSRAtLoopNestingLevelOffset = kFullCodeFlags + 1;
   static const int kProfilerTicksOffset = kAllowOSRAtLoopNestingLevelOffset + 1;
 
   // Flags layout.  BitField<type, shift, size>.
   class ICStateField: public BitField<InlineCacheState, 0, 3> {};
   class TypeField: public BitField<StubType, 3, 1> {};
   class CacheHolderField: public BitField<InlineCacheHolderFlag, 5, 1> {};
   class KindField: public BitField<Kind, 6, 4> {};
-  class IsPregeneratedField: public BitField<bool, 10, 1> {};
+  // TODO(bmeurer): Bit 10 is available for free use. :-)
   class ExtraICStateField: public BitField<ExtraICState, 11, 6> {};
   class ExtendedExtraICStateField: public BitField<ExtraICState, 11,
       PlatformSmiTagging::kSmiValueSize - 11 + 1> {};  // NOLINT
   STATIC_ASSERT(ExtraICStateField::kShift == ExtendedExtraICStateField::kShift);
 
   // KindSpecificFlags1 layout (STUB and OPTIMIZED_FUNCTION)
   static const int kStackSlotsFirstBit = 0;
   static const int kStackSlotsBitCount = 24;
   static const int kHasFunctionCacheFirstBit =
       kStackSlotsFirstBit + kStackSlotsBitCount;
@@ skipping 1027 matching lines @@
   V(Array.prototype, pop, ArrayPop)                 \
   V(Function.prototype, apply, FunctionApply)       \
   V(String.prototype, charCodeAt, StringCharCodeAt) \
   V(String.prototype, charAt, StringCharAt)         \
   V(String, fromCharCode, StringFromCharCode)       \
   V(Math, floor, MathFloor)                         \
   V(Math, round, MathRound)                         \
   V(Math, ceil, MathCeil)                           \
   V(Math, abs, MathAbs)                             \
   V(Math, log, MathLog)                             \
-  V(Math, sin, MathSin)                             \
-  V(Math, cos, MathCos)                             \
-  V(Math, tan, MathTan)                             \
-  V(Math, asin, MathASin)                           \
-  V(Math, acos, MathACos)                           \
-  V(Math, atan, MathATan)                           \
   V(Math, exp, MathExp)                             \
   V(Math, sqrt, MathSqrt)                           \
   V(Math, pow, MathPow)                             \
   V(Math, max, MathMax)                             \
   V(Math, min, MathMin)                             \
   V(Math, imul, MathImul)
 
 enum BuiltinFunctionId {
   kArrayCode,
 #define DECLARE_FUNCTION_ID(ignored1, ignore2, name)    \
@@ skipping 4099 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_