com.oracle.graal.lir.alloc.trace

Class TraceLinearScan

java.lang.Object

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

com.oracle.graal.lir.alloc.trace.TraceLinearScan

public final class TraceLinearScan
extends LinearScan

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TraceLinearScan.Options

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

LinearScan.BlockData

Field Summary

Fields

Modifier and Type	Field and Description
private TraceBuilder.TraceBuilderResult<?>	traceBuilderResult

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

DOMINATOR_SPILL_MOVE_ID

Constructor Summary

Constructors

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

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()
void	printIntervals(String label)
void	printLir(String label, boolean hirValid)

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, sortedBlocks, sortIntervalsBeforeAllocation, splitChildAtOpId, verifyIntervals

Methods inherited from class java.lang.Object

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

Field Detail

traceBuilderResult

private final TraceBuilder.TraceBuilderResult<?> traceBuilderResult

Constructor Detail

TraceLinearScan

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

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

printIntervals

public void printIntervals(String label)

Overrides:

printIntervals in class LinearScan

printLir

public void printLir(String label,
                     boolean hirValid)

Overrides:

printLir in class LinearScan