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v8::internal::RegExpStack::ThreadLocal Struct Reference
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Public Member Functions

 ThreadLocal ()
 
void Clear ()
 
void Free ()
 

Public Attributes

Address memory_
 
size_t memory_size_
 
Address limit_
 

Detailed Description

Definition at line 84 of file regexp-stack.h.

Constructor & Destructor Documentation

◆ ThreadLocal()

v8::internal::RegExpStack::ThreadLocal::ThreadLocal ( )
inline

Definition at line 85 of file regexp-stack.h.

85 { Clear(); }

References Clear().

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Member Function Documentation

◆ Clear()

void v8::internal::RegExpStack::ThreadLocal::Clear ( )
inline

Definition at line 90 of file regexp-stack.h.

90  {
91  memory_ = NULL;
92  memory_size_ = 0;
93  limit_ = reinterpret_cast<Address>(kMemoryTop);
94  }
v8::internal::RegExpStack::kMemoryTop
static const uintptr_t kMemoryTop
Definition: regexp-stack.h:75
NULL
enable harmony numeric enable harmony object literal extensions Optimize object Array DOM strings and string trace pretenuring decisions of HAllocate instructions Enables optimizations which favor memory size over execution speed maximum source size in bytes considered for a single inlining maximum cumulative number of AST nodes considered for inlining trace the tracking of allocation sites deoptimize every n garbage collections perform array bounds checks elimination analyze liveness of environment slots and zap dead values flushes the cache of optimized code for closures on every GC allow uint32 values on optimize frames if they are used only in safe operations track concurrent recompilation artificial compilation delay in ms do not emit check maps for constant values that have a leaf deoptimize the optimized code if the layout of the maps changes enable context specialization in TurboFan execution budget before interrupt is triggered max percentage of megamorphic generic ICs to allow optimization enable use of SAHF instruction if enable use of VFP3 instructions if available enable use of NEON instructions if enable use of SDIV and UDIV instructions if enable use of MLS instructions if enable loading bit constant by means of movw movt instruction enable unaligned accesses for enable use of d16 d31 registers on ARM this requires VFP3 force all emitted branches to be in long enable alignment of csp to bytes on platforms which prefer the register to always be NULL
Definition: flag-definitions.h:407
v8::internal::Address
byte * Address
Definition: globals.h:101

References v8::internal::RegExpStack::kMemoryTop, limit_, memory_, memory_size_, and NULL.

Referenced by Free(), and ThreadLocal().

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◆ Free()

void v8::internal::RegExpStack::ThreadLocal::Free ( )

Definition at line 58 of file regexp-stack.cc.

58  {
59  if (memory_size_ > 0) {
60  DeleteArray(memory_);
61  Clear();
62  }
63 }
v8::internal::DeleteArray
void DeleteArray(T *array)
Definition: allocation.h:68

References Clear(), v8::internal::DeleteArray(), memory_, and memory_size_.

Referenced by v8::internal::RegExpStack::FreeThreadResources(), and v8::internal::RegExpStack::~RegExpStack().

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Member Data Documentation

◆ limit_

Address v8::internal::RegExpStack::ThreadLocal::limit_

Definition at line 89 of file regexp-stack.h.

Referenced by Clear(), v8::internal::RegExpStack::EnsureCapacity(), and v8::internal::RegExpStack::limit_address().

◆ memory_

Address v8::internal::RegExpStack::ThreadLocal::memory_

Definition at line 87 of file regexp-stack.h.

Referenced by Clear(), v8::internal::RegExpStack::EnsureCapacity(), Free(), v8::internal::RegExpStack::memory_address(), v8::internal::RegExpStack::Reset(), and v8::internal::RegExpStack::stack_base().

◆ memory_size_

size_t v8::internal::RegExpStack::ThreadLocal::memory_size_

Definition at line 88 of file regexp-stack.h.

Referenced by Clear(), v8::internal::RegExpStack::EnsureCapacity(), Free(), v8::internal::RegExpStack::memory_size_address(), v8::internal::RegExpStack::Reset(), v8::internal::RegExpStack::stack_base(), and v8::internal::RegExpStack::stack_capacity().

The documentation for this struct was generated from the following files: