com.oracle.graal.lir.alloc.lsra.ssi

Class SSILinearScan

java.lang.Object

com.oracle.graal.lir.alloc.lsra.LinearScan

com.oracle.graal.lir.alloc.lsra.ssi.SSILinearScan

public final class SSILinearScan
extends LinearScan

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.graal.lir.alloc.lsra.LinearScan

LinearScan.BlockData, LinearScan.Options

Field Summary

Fields inherited from class com.oracle.graal.lir.alloc.lsra.LinearScan

DOMINATOR_SPILL_MOVE_ID

Constructor Summary

Constructors

Constructor and Description
SSILinearScan(TargetDescription target, LIRGenerationResult res, LIRGeneratorTool.SpillMoveFactory spillMoveFactory, RegisterAllocationConfig regAllocConfig, List<? extends AbstractBlockBase<?>> sortedBlocks)

Method Summary

Modifier and Type	Method and Description
protected <B extends AbstractBlockBase<B>> void	allocate(TargetDescription target, LIRGenerationResult lirGenRes, List<B> codeEmittingOrder, List<B> linearScanOrder, LIRGeneratorTool.SpillMoveFactory spillMoveFactory, RegisterAllocationConfig registerAllocationConfig)
protected LinearScanLifetimeAnalysisPhase	createLifetimeAnalysisPhase()
protected MoveResolver	createMoveResolver()
protected LinearScanResolveDataFlowPhase	createResolveDataFlowPhase()
protected LinearScanEliminateSpillMovePhase	createSpillMoveEliminationPhase()

Methods inherited from class com.oracle.graal.lir.alloc.lsra.LinearScan

attributes, beforeSpillMoveElimination, blockAt, blockCount, blockForId, callKillsRegisters, createAssignLocationsPhase, createOptimizeSpillPositionPhase, createRegisterAllocationPhase, getBlockData, getFirstLirInstructionId, getFrameMapBuilder, getLastLirInstructionId, getLIR, getOrCreateInterval, getRegisterAllocationConfig, getRegisters, getSpillMoveFactory, instructionForId, intervalFor, intervals, isProcessed, isVariableOrRegister, liveSetSize, printIntervals, printLir, sortedBlocks, sortIntervalsBeforeAllocation, splitChildAtOpId, verifyIntervals

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SSILinearScan

public SSILinearScan(TargetDescription target,
                     LIRGenerationResult res,
                     LIRGeneratorTool.SpillMoveFactory spillMoveFactory,
                     RegisterAllocationConfig regAllocConfig,
                     List<? extends AbstractBlockBase<?>> sortedBlocks)

Method Detail

allocate

protected <B extends AbstractBlockBase<B>> void allocate(TargetDescription target,
                                                         LIRGenerationResult lirGenRes,
                                                         List<B> codeEmittingOrder,
                                                         List<B> linearScanOrder,
                                                         LIRGeneratorTool.SpillMoveFactory spillMoveFactory,
                                                         RegisterAllocationConfig registerAllocationConfig)

Overrides:

allocate in class LinearScan

createMoveResolver

protected MoveResolver createMoveResolver()

Overrides:

createMoveResolver in class LinearScan

createLifetimeAnalysisPhase

protected LinearScanLifetimeAnalysisPhase createLifetimeAnalysisPhase()

Overrides:

createLifetimeAnalysisPhase in class LinearScan

createResolveDataFlowPhase

protected LinearScanResolveDataFlowPhase createResolveDataFlowPhase()

Overrides:

createResolveDataFlowPhase in class LinearScan

createSpillMoveEliminationPhase

protected LinearScanEliminateSpillMovePhase createSpillMoveEliminationPhase()

Overrides:

createSpillMoveEliminationPhase in class LinearScan