v8::internal::compiler::SLPTree Class Reference

#include <revectorizer.h>

Inheritance diagram for v8::internal::compiler::SLPTree:

Collaboration diagram for v8::internal::compiler::SLPTree:

Public Member Functions
	SLPTree (Zone *zone, TFGraph *graph)
PackNode *	BuildTree (const ZoneVector< Node * > &roots)
void	DeleteTree ()
PackNode *	GetPackNode (Node *node)
void	Print (const char *info)
template<typename FunctionType >
void	ForEach (FunctionType callback)
Node *	GetEarlySchedulePosition (Node *node)

Private Member Functions
PackNode *	BuildTreeRec (const ZoneVector< Node * > &node_group, unsigned depth)
PackNode *	NewPackNode (const ZoneVector< Node * > &node_group)
PackNode *	NewPackNodeAndRecurs (const ZoneVector< Node * > &node_group, int start_index, int count, unsigned depth)
bool	CanBePacked (const ZoneVector< Node * > &node_group)
TFGraph *	graph () const
Zone *	zone () const
void	PopStack ()
void	PushStack (const ZoneVector< Node * > &node_group)
void	ClearStack ()
bool	OnStack (Node *node)
bool	AllOnStack (const ZoneVector< Node * > &node_group)
bool	StackTopIsPhi ()
void	TryReduceLoadChain (const ZoneVector< Node * > &loads)
bool	IsSideEffectFreeLoad (const ZoneVector< Node * > &node_group)
bool	SameBasicBlock (Node *node0, Node *node1)

Private Attributes
Zone *const	zone_
TFGraph *const	graph_
PackNode *	root_
LinearScheduler *	scheduler_
ZoneSet< Node * >	on_stack_
ZoneStack< ZoneVector< Node * > >	stack_
ZoneUnorderedMap< Node *, PackNode * >	node_to_packnode_

Static Private Attributes
static constexpr size_t	RecursionMaxDepth = 1000

Friends
class	LinearScheduler

Detailed Description

Definition at line 90 of file revectorizer.h.

Constructor & Destructor Documentation

SLPTree()

v8::internal::compiler::SLPTree::SLPTree ( Zone * zone, TFGraph * graph )

inlineexplicit

Definition at line 92 of file revectorizer.h.

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Member Function Documentation

AllOnStack()

bool v8::internal::compiler::SLPTree::AllOnStack ( const ZoneVector< Node * > & node_group )

private

Definition at line 509 of file revectorizer.cc.

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BuildTree()

PackNode * v8::internal::compiler::SLPTree::BuildTree

(

const ZoneVector< Node * > &

roots

)

Definition at line 612 of file revectorizer.cc.

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BuildTreeRec()

PackNode * v8::internal::compiler::SLPTree::BuildTreeRec ( const ZoneVector< Node * > & node_group, unsigned depth )

private

Definition at line 621 of file revectorizer.cc.

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CanBePacked()

bool v8::internal::compiler::SLPTree::CanBePacked ( const ZoneVector< Node * > & node_group )

private

Definition at line 401 of file revectorizer.cc.

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ClearStack()

void v8::internal::compiler::SLPTree::ClearStack ( )

private

Definition at line 522 of file revectorizer.cc.

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DeleteTree()

void v8::internal::compiler::SLPTree::DeleteTree

(

)

Definition at line 856 of file revectorizer.cc.

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ForEach()

template<typename FunctionType >

void v8::internal::compiler::SLPTree::ForEach

(

FunctionType

callback

)

Definition at line 871 of file revectorizer.cc.

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GetEarlySchedulePosition()

Node * v8::internal::compiler::SLPTree::GetEarlySchedulePosition ( Node * node )

inline

Definition at line 112 of file revectorizer.h.

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GetPackNode()

PackNode * v8::internal::compiler::SLPTree::GetPackNode

(

Node *

node

)

Definition at line 475 of file revectorizer.cc.

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graph()

TFGraph * v8::internal::compiler::SLPTree::graph ( ) const

inlineprivate

Definition at line 131 of file revectorizer.h.

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IsSideEffectFreeLoad()

bool v8::internal::compiler::SLPTree::IsSideEffectFreeLoad ( const ZoneVector< Node * > & node_group )

private

Definition at line 554 of file revectorizer.cc.

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NewPackNode()

PackNode * v8::internal::compiler::SLPTree::NewPackNode ( const ZoneVector< Node * > & node_group )

private

Definition at line 443 of file revectorizer.cc.

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NewPackNodeAndRecurs()

PackNode * v8::internal::compiler::SLPTree::NewPackNodeAndRecurs ( const ZoneVector< Node * > & node_group, int start_index, int count, unsigned depth )

private

Definition at line 453 of file revectorizer.cc.

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OnStack()

bool v8::internal::compiler::SLPTree::OnStack ( Node * node )

private

Definition at line 505 of file revectorizer.cc.

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PopStack()

void v8::internal::compiler::SLPTree::PopStack ( )

private

Definition at line 493 of file revectorizer.cc.

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Print()

void v8::internal::compiler::SLPTree::Print

(

const char *

info

)

Definition at line 861 of file revectorizer.cc.

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PushStack()

void v8::internal::compiler::SLPTree::PushStack ( const ZoneVector< Node * > & node_group )

private

Definition at line 483 of file revectorizer.cc.

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SameBasicBlock()

bool v8::internal::compiler::SLPTree::SameBasicBlock ( Node * node0, Node * node1 )

inlineprivate

Definition at line 144 of file revectorizer.h.

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StackTopIsPhi()

bool v8::internal::compiler::SLPTree::StackTopIsPhi ( )

private

Definition at line 516 of file revectorizer.cc.

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TryReduceLoadChain()

void v8::internal::compiler::SLPTree::TryReduceLoadChain ( const ZoneVector< Node * > & loads )

private

Definition at line 531 of file revectorizer.cc.

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zone()

Zone * v8::internal::compiler::SLPTree::zone ( ) const

inlineprivate

Definition at line 132 of file revectorizer.h.

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Friends And Related Symbol Documentation

LinearScheduler

friend class LinearScheduler

friend

Definition at line 117 of file revectorizer.h.

Member Data Documentation

graph_

TFGraph* const v8::internal::compiler::SLPTree::graph_

private

Definition at line 149 of file revectorizer.h.

node_to_packnode_

ZoneUnorderedMap<Node*, PackNode*> v8::internal::compiler::SLPTree::node_to_packnode_

private

Definition at line 155 of file revectorizer.h.

on_stack_

ZoneSet<Node*> v8::internal::compiler::SLPTree::on_stack_

private

Definition at line 152 of file revectorizer.h.

RecursionMaxDepth

size_t v8::internal::compiler::SLPTree::RecursionMaxDepth = 1000

staticconstexprprivate

Definition at line 156 of file revectorizer.h.

root_

PackNode* v8::internal::compiler::SLPTree::root_

private

Definition at line 150 of file revectorizer.h.

scheduler_

LinearScheduler* v8::internal::compiler::SLPTree::scheduler_

private

Definition at line 151 of file revectorizer.h.

stack_

ZoneStack<ZoneVector<Node*> > v8::internal::compiler::SLPTree::stack_

private

Definition at line 153 of file revectorizer.h.

zone_

Zone* const v8::internal::compiler::SLPTree::zone_

private

Definition at line 148 of file revectorizer.h.

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

• src/compiler/revectorizer.h
• src/compiler/revectorizer.cc