V8 Project
v8::internal::BASE_EMBEDDED< Visitor >::State Struct Reference

#include <frames.h>

+ Collaboration diagram for v8::internal::BASE_EMBEDDED< Visitor >::State:

Public Member Functions

 State ()
 

Public Attributes

Address sp
 
Address fp
 
Addresspc_address
 
Addressconstant_pool_address
 

Detailed Description

template<class Visitor>
struct v8::internal::BASE_EMBEDDED< Visitor >::State

Definition at line 204 of file frames.h.

Constructor & Destructor Documentation

◆ State()

template<class Visitor >
v8::internal::BASE_EMBEDDED< Visitor >::State::State ( )
inline

Definition at line 205 of file frames.h.

205  : sp(NULL), fp(NULL), pc_address(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

Member Data Documentation

◆ constant_pool_address

template<class Visitor >
Address* v8::internal::BASE_EMBEDDED< Visitor >::State::constant_pool_address

Definition at line 210 of file frames.h.

◆ fp

template<class Visitor >
Address v8::internal::BASE_EMBEDDED< Visitor >::State::fp

Definition at line 208 of file frames.h.

◆ pc_address

template<class Visitor >
Address* v8::internal::BASE_EMBEDDED< Visitor >::State::pc_address

Definition at line 209 of file frames.h.

◆ sp

template<class Visitor >
Address v8::internal::BASE_EMBEDDED< Visitor >::State::sp

Definition at line 207 of file frames.h.


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