v8::internal::HBoundsCheckHoistingPhase Class Reference

#include <hydrogen-bch.h>

Inheritance diagram for v8::internal::HBoundsCheckHoistingPhase:

Collaboration diagram for v8::internal::HBoundsCheckHoistingPhase:

Public Member Functions
	HBoundsCheckHoistingPhase (HGraph *graph)
void	Run ()
Public Member Functions inherited from v8::internal::HPhase
	HPhase (const char *name, HGraph *graph)
	~HPhase ()

Private Member Functions
void	HoistRedundantBoundsChecks ()
	DISALLOW_COPY_AND_ASSIGN (HBoundsCheckHoistingPhase)

Additional Inherited Members
Protected Member Functions inherited from v8::internal::HPhase
HGraph *	graph () const

Detailed Description

Definition at line 14 of file hydrogen-bch.h.

Constructor & Destructor Documentation

HBoundsCheckHoistingPhase()

v8::internal::HBoundsCheckHoistingPhase::HBoundsCheckHoistingPhase ( HGraph *  graph )

inlineexplicit

Definition at line 16 of file hydrogen-bch.h.

      : HPhase("H_Bounds checks hoisting", graph) { }

Member Function Documentation

DISALLOW_COPY_AND_ASSIGN()

v8::internal::HBoundsCheckHoistingPhase::DISALLOW_COPY_AND_ASSIGN ( HBoundsCheckHoistingPhase  )

private

HoistRedundantBoundsChecks()

void v8::internal::HBoundsCheckHoistingPhase::HoistRedundantBoundsChecks ( )

private

Definition at line 371 of file hydrogen-bch.cc.

                                                           {
  InductionVariableBlocksTable table(graph());
  table.CollectInductionVariableData(graph()->entry_block());
  for (int i = 0; i < graph()->blocks()->length(); i++) {
    table.EliminateRedundantBoundsChecks(graph()->blocks()->at(i));
  }
}

References v8::internal::HPhase::graph().

Referenced by Run().

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Run()

void v8::internal::HBoundsCheckHoistingPhase::Run ( )

inline

Definition at line 19 of file hydrogen-bch.h.

             {
    HoistRedundantBoundsChecks();
  }

References HoistRedundantBoundsChecks().

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

• /mnt/V8SourceCode/src/hydrogen-bch.h
• /mnt/V8SourceCode/src/hydrogen-bch.cc