#include <inlining-tree.h>

Inheritance diagram for v8::internal::wasm::InliningTree:

Collaboration diagram for v8::internal::wasm::InliningTree:

Classes
struct	Data

Public Types
using	CasesPerCallSite = base::Vector<InliningTree*>

Public Member Functions
int64_t	score () const

base::Vector< CasesPerCallSite >	function_calls ()

base::Vector< bool >	has_non_inlineable_targets ()

bool	feedback_found ()

bool	is_inlined ()

uint32_t	function_index ()

Public Member Functions inherited from v8::internal::ZoneObject
void *	operator new (size_t, Zone *)=delete

void *	operator new (size_t size, void *ptr)

void	operator delete (void *, size_t)

void	operator delete (void pointer, Zone zone)=delete

Static Public Member Functions
static InliningTree *	CreateRoot (Zone zone, const WasmModule module, uint32_t function_index)

static int	NoLiftoffBudget (const WasmModule *module, uint32_t func_index)

Static Public Attributes
static constexpr int	kMaxInlinedCount = 60

static constexpr uint32_t	kMaxInliningNestingDepth = 7

Private Member Functions
	InliningTree (Data *shared, uint32_t function_index, int call_count, int wire_byte_size, uint32_t caller_index, int feedback_slot, int the_case, uint32_t depth)

void	FullyExpand ()

void	Inline ()

bool	SmallEnoughToInline (size_t initial_wire_byte_size, size_t inlined_wire_byte_count)

Static Private Member Functions
static double	BudgetScaleFactor (const WasmModule *module)

Private Attributes
Data *	data_

uint32_t	function_index_

int	call_count_

int	wire_byte_size_

bool	is_inlined_ = false

bool	feedback_found_ = false

base::Vector< CasesPerCallSite >	function_calls_ {}

base::Vector< bool >	has_non_inlineable_targets_ {}

uint32_t	depth_

uint32_t	caller_index_

int	feedback_slot_

int	case_

Friends
class	v8::internal::Zone

Detailed Description

Definition at line 35 of file inlining-tree.h.

Member Typedef Documentation

◆ CasesPerCallSite

using v8::internal::wasm::InliningTree::CasesPerCallSite = base::Vector<InliningTree*>

Definition at line 40 of file inlining-tree.h.

Constructor & Destructor Documentation

◆ InliningTree()

v8::internal::wasm::InliningTree::InliningTree	(	Data *	shared,
		uint32_t	function_index,
		int	call_count,
		int	wire_byte_size,
		uint32_t	caller_index,
		int	feedback_slot,
		int	the_case,
		uint32_t	depth )

inlineprivate

Definition at line 167 of file inlining-tree.h.

Member Function Documentation

◆ BudgetScaleFactor()

static double v8::internal::wasm::InliningTree::BudgetScaleFactor ( const WasmModule * module )

inlinestaticprivate

Definition at line 107 of file inlining-tree.h.

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◆ CreateRoot()

static InliningTree * v8::internal::wasm::InliningTree::CreateRoot	(	Zone *	zone,
		const WasmModule *	module,
		uint32_t	function_index )

inlinestatic

Definition at line 42 of file inlining-tree.h.

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◆ feedback_found()

bool v8::internal::wasm::InliningTree::feedback_found ( )

inline

Definition at line 100 of file inlining-tree.h.

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◆ FullyExpand()

void v8::internal::wasm::InliningTree::FullyExpand ( )

private

Definition at line 251 of file inlining-tree.h.

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◆ function_calls()

base::Vector< CasesPerCallSite > v8::internal::wasm::InliningTree::function_calls ( )

inline

Definition at line 96 of file inlining-tree.h.

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◆ function_index()

uint32_t v8::internal::wasm::InliningTree::function_index ( )

inline

Definition at line 102 of file inlining-tree.h.

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◆ has_non_inlineable_targets()

base::Vector< bool > v8::internal::wasm::InliningTree::has_non_inlineable_targets ( )

inline

Definition at line 97 of file inlining-tree.h.

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◆ Inline()

void v8::internal::wasm::InliningTree::Inline ( )

private

Definition at line 209 of file inlining-tree.h.

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◆ is_inlined()

bool v8::internal::wasm::InliningTree::is_inlined ( )

inline

Definition at line 101 of file inlining-tree.h.

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◆ NoLiftoffBudget()

static int v8::internal::wasm::InliningTree::NoLiftoffBudget	(	const WasmModule *	module,
		uint32_t	func_index )

inlinestatic

Definition at line 59 of file inlining-tree.h.

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◆ score()

int64_t v8::internal::wasm::InliningTree::score ( ) const

inline

Definition at line 74 of file inlining-tree.h.

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◆ SmallEnoughToInline()

bool v8::internal::wasm::InliningTree::SmallEnoughToInline	(	size_t	initial_wire_byte_size,
		size_t	inlined_wire_byte_count )

private

Definition at line 351 of file inlining-tree.h.

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Friends And Related Symbol Documentation

◆ v8::internal::Zone

friend class v8::internal::Zone

friend

Definition at line 105 of file inlining-tree.h.

Member Data Documentation

◆ call_count_

int v8::internal::wasm::InliningTree::call_count_

private

Definition at line 193 of file inlining-tree.h.

◆ caller_index_

uint32_t v8::internal::wasm::InliningTree::caller_index_

private

Definition at line 204 of file inlining-tree.h.

◆ case_

int v8::internal::wasm::InliningTree::case_

private

Definition at line 206 of file inlining-tree.h.

◆ data_

Data* v8::internal::wasm::InliningTree::data_

private

Definition at line 191 of file inlining-tree.h.

◆ depth_

uint32_t v8::internal::wasm::InliningTree::depth_

private

Definition at line 201 of file inlining-tree.h.

◆ feedback_found_

bool v8::internal::wasm::InliningTree::feedback_found_ = false

private

Definition at line 196 of file inlining-tree.h.

◆ feedback_slot_

int v8::internal::wasm::InliningTree::feedback_slot_

private

Definition at line 205 of file inlining-tree.h.

◆ function_calls_

base::Vector<CasesPerCallSite> v8::internal::wasm::InliningTree::function_calls_ {}

private

Definition at line 198 of file inlining-tree.h.

◆ function_index_

uint32_t v8::internal::wasm::InliningTree::function_index_

private

Definition at line 192 of file inlining-tree.h.

◆ has_non_inlineable_targets_

base::Vector<bool> v8::internal::wasm::InliningTree::has_non_inlineable_targets_ {}

private

Definition at line 199 of file inlining-tree.h.

◆ is_inlined_

bool v8::internal::wasm::InliningTree::is_inlined_ = false

private

Definition at line 195 of file inlining-tree.h.

◆ kMaxInlinedCount

int v8::internal::wasm::InliningTree::kMaxInlinedCount = 60

staticconstexpr

Definition at line 87 of file inlining-tree.h.

◆ kMaxInliningNestingDepth

uint32_t v8::internal::wasm::InliningTree::kMaxInliningNestingDepth = 7

staticconstexpr

Definition at line 94 of file inlining-tree.h.

◆ wire_byte_size_

int v8::internal::wasm::InliningTree::wire_byte_size_

private

Definition at line 194 of file inlining-tree.h.

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

src/wasm/inlining-tree.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ CasesPerCallSite

Constructor & Destructor Documentation

◆ InliningTree()

Member Function Documentation

◆ BudgetScaleFactor()

◆ CreateRoot()

◆ feedback_found()

◆ FullyExpand()

◆ function_calls()

◆ function_index()

◆ has_non_inlineable_targets()

◆ Inline()

◆ is_inlined()

◆ NoLiftoffBudget()

◆ score()

◆ SmallEnoughToInline()

Friends And Related Symbol Documentation

◆ v8::internal::Zone

Member Data Documentation

◆ call_count_

◆ caller_index_

◆ case_

◆ data_

◆ depth_

◆ feedback_found_

◆ feedback_slot_

◆ function_calls_

◆ function_index_

◆ has_non_inlineable_targets_

◆ is_inlined_

◆ kMaxInlinedCount

◆ kMaxInliningNestingDepth

◆ wire_byte_size_