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v8::internal::Trace::DeferredAction Class Reference

#include <jsregexp.h>

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Public Member Functions

 DeferredAction (ActionNode::ActionType action_type, int reg)
 
DeferredAction * next ()
 
bool Mentions (int reg)
 
int reg ()
 
ActionNode::ActionType action_type ()
 

Private Attributes

ActionNode::ActionType action_type_
 
int reg_
 
DeferredAction * next_
 

Friends

class Trace
 

Detailed Description

Definition at line 1364 of file jsregexp.h.

Constructor & Destructor Documentation

◆ DeferredAction()

v8::internal::Trace::DeferredAction::DeferredAction ( ActionNode::ActionType  action_type,
int  reg 
)
inline

Definition at line 1366 of file jsregexp.h.

1367  : action_type_(action_type), reg_(reg), next_(NULL) { }
v8::internal::Trace::DeferredAction::action_type
ActionNode::ActionType action_type()
Definition: jsregexp.h:1371
v8::internal::Trace::DeferredAction::action_type_
ActionNode::ActionType action_type_
Definition: jsregexp.h:1373
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

Member Function Documentation

◆ action_type()

ActionNode::ActionType v8::internal::Trace::DeferredAction::action_type ( )
inline

Definition at line 1371 of file jsregexp.h.

1371 { return action_type_; }

References action_type_.

Referenced by Mentions().

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◆ Mentions()

bool v8::internal::Trace::DeferredAction::Mentions ( int  reg)

Definition at line 1143 of file jsregexp.cc.

1143  {
1144  if (action_type() == ActionNode::CLEAR_CAPTURES) {
1145  Interval range = static_cast<DeferredClearCaptures*>(this)->range();
1146  return range.Contains(that);
1147  } else {
1148  return reg() == that;
1149  }
1150 }

References action_type(), v8::internal::ActionNode::CLEAR_CAPTURES, v8::internal::Interval::Contains(), and reg().

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◆ next()

DeferredAction* v8::internal::Trace::DeferredAction::next ( )
inline

Definition at line 1368 of file jsregexp.h.

1368 { return next_; }

References next_.

◆ reg()

int v8::internal::Trace::DeferredAction::reg ( )
inline

Definition at line 1370 of file jsregexp.h.

1370 { return reg_; }

References reg_.

Referenced by Mentions().

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Friends And Related Function Documentation

◆ Trace

friend class Trace
friend

Definition at line 1376 of file jsregexp.h.

Member Data Documentation

◆ action_type_

ActionNode::ActionType v8::internal::Trace::DeferredAction::action_type_
private

Definition at line 1373 of file jsregexp.h.

Referenced by action_type().

◆ next_

DeferredAction* v8::internal::Trace::DeferredAction::next_
private

Definition at line 1375 of file jsregexp.h.

Referenced by v8::internal::Trace::add_action(), and next().

◆ reg_

int v8::internal::Trace::DeferredAction::reg_
private

Definition at line 1374 of file jsregexp.h.

Referenced by reg().

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