v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next > Class Template Reference

#include <dead-code-elimination-reducer.h>

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Public Types
using	Adapter = UniformReducerAdapter<DeadCodeEliminationReducer, Next>

Public Member Functions
bool	CanAutoInlineBlocksWithSinglePredecessor () const
void	Analyze ()
V< None > REDUCE_INPUT_GRAPH	Branch (V< None > ig_index, const BranchOp &branch)
V< None > REDUCE_INPUT_GRAPH	Goto (V< None > ig_index, const GotoOp &gto)
template<typename Op , typename Continuation >
OpIndex	ReduceInputGraphOperation (OpIndex ig_index, const Op &op)
bool	IsLeafFunction () const
Public Member Functions inherited from v8::internal::compiler::turboshaft::UniformReducerAdapter< DeadCodeEliminationReducer, Next >
auto	ReduceOperation (Args... args)
auto	ReduceInputGraphOperation (OpIndex ig_index, const Op &operation)

Private Member Functions
bool	TryRewriteBranch (OpIndex index)

Private Attributes
std::optional< FixedOpIndexSidetable< OperationState::Liveness > >	liveness_
SparseOpIndexSideTable< BlockIndex >	branch_rewrite_targets_
DeadCodeAnalysis	analyzer_

Detailed Description

template<class Next>
class v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >

Definition at line 418 of file dead-code-elimination-reducer.h.

Member Typedef Documentation

Adapter

template<class Next >

using v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::Adapter = UniformReducerAdapter<DeadCodeEliminationReducer, Next>

Definition at line 423 of file dead-code-elimination-reducer.h.

Member Function Documentation

Analyze()

template<class Next >

void v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::Analyze ( )

inline

Definition at line 432 of file dead-code-elimination-reducer.h.

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Branch()

template<class Next >

V< None > REDUCE_INPUT_GRAPH v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::Branch ( V< None > ig_index, const BranchOp & branch )

inline

Definition at line 440 of file dead-code-elimination-reducer.h.

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CanAutoInlineBlocksWithSinglePredecessor()

template<class Next >

bool v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::CanAutoInlineBlocksWithSinglePredecessor ( ) const

inline

Definition at line 430 of file dead-code-elimination-reducer.h.

Goto()

template<class Next >

V< None > REDUCE_INPUT_GRAPH v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::Goto ( V< None > ig_index, const GotoOp & gto )

inline

Definition at line 445 of file dead-code-elimination-reducer.h.

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IsLeafFunction()

template<class Next >

bool v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::IsLeafFunction ( ) const

inline

Definition at line 458 of file dead-code-elimination-reducer.h.

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ReduceInputGraphOperation()

template<class Next >

template<typename Op , typename Continuation >

OpIndex v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::ReduceInputGraphOperation ( OpIndex ig_index, const Op & op )

inline

Definition at line 451 of file dead-code-elimination-reducer.h.

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TryRewriteBranch()

template<class Next >

bool v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::TryRewriteBranch ( OpIndex index )

inlineprivate

Definition at line 461 of file dead-code-elimination-reducer.h.

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Member Data Documentation

analyzer_

template<class Next >

DeadCodeAnalysis v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::analyzer_

private

Initial value:

{Asm().modifiable_input_graph(),
                             Asm().phase_zone()}

Definition at line 472 of file dead-code-elimination-reducer.h.

branch_rewrite_targets_

template<class Next >

SparseOpIndexSideTable<BlockIndex> v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::branch_rewrite_targets_

private

Initial value:

{
      Asm().phase_zone(), &Asm().input_graph()}

Definition at line 470 of file dead-code-elimination-reducer.h.

liveness_

template<class Next >

std::optional<FixedOpIndexSidetable<OperationState::Liveness> > v8::internal::compiler::turboshaft::DeadCodeEliminationReducer< Next >::liveness_

private

Definition at line 469 of file dead-code-elimination-reducer.h.

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

• src/compiler/turboshaft/dead-code-elimination-reducer.h