com.oracle.graal.lir.alloc.trace

Class TraceSimpleLifetimeAnalysisPhase

java.lang.Object

com.oracle.graal.lir.phases.LIRPhase<AllocationPhase.AllocationContext>

com.oracle.graal.lir.phases.AllocationPhase

com.oracle.graal.lir.alloc.lsra.LinearScanLifetimeAnalysisPhase

com.oracle.graal.lir.alloc.trace.TraceLinearScanLifetimeAnalysisPhase

com.oracle.graal.lir.alloc.trace.TraceSimpleLifetimeAnalysisPhase

public class TraceSimpleLifetimeAnalysisPhase
extends TraceLinearScanLifetimeAnalysisPhase

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.graal.lir.phases.AllocationPhase

AllocationPhase.AllocationContext

Nested classes/interfaces inherited from class com.oracle.graal.lir.phases.LIRPhase

LIRPhase.Options

Field Summary

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

allocator

Constructor Summary

Constructors

Constructor and Description
TraceSimpleLifetimeAnalysisPhase(LinearScan allocator, TraceBuilder.TraceBuilderResult<?> traceBuilderResult)

Method Summary

Modifier and Type	Method and Description
protected void	addDef(AllocatableValue operand, LIRInstruction op, Interval.RegisterPriority registerPriority, LIRKind kind)
protected void	addTemp(AllocatableValue operand, int tempPos, Interval.RegisterPriority registerPriority, LIRKind kind)
protected void	addUse(AllocatableValue operand, int from, int to, Interval.RegisterPriority registerPriority, LIRKind kind)
protected void	buildIntervals()
protected <B extends AbstractBlockBase<B>> void	run(TargetDescription target, LIRGenerationResult lirGenRes, List<B> codeEmittingOrder, List<B> linearScanOrder, LIRGeneratorTool.SpillMoveFactory spillMoveFactory, RegisterAllocationConfig registerAllocationConfig)

Methods inherited from class com.oracle.graal.lir.alloc.trace.TraceLinearScanLifetimeAnalysisPhase

changeSpillDefinitionPos, computeGlobalLiveSets, handleMethodArguments, postBuildIntervals, registerPriorityOfOutputOperand, setHint

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

addRegisterHint, getMaterializedValue, numberInstructions, registerPriorityOfInputOperand, reportFailure, verifyLiveness

Methods inherited from class com.oracle.graal.lir.phases.AllocationPhase

run

Methods inherited from class com.oracle.graal.lir.phases.LIRPhase

apply, apply, createName, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

TraceSimpleLifetimeAnalysisPhase

public TraceSimpleLifetimeAnalysisPhase(LinearScan allocator,
                                        TraceBuilder.TraceBuilderResult<?> traceBuilderResult)

Method Detail

run

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

Overrides:

run in class LinearScanLifetimeAnalysisPhase

addUse

protected void addUse(AllocatableValue operand,
                      int from,
                      int to,
                      Interval.RegisterPriority registerPriority,
                      LIRKind kind)

Overrides:

addUse in class LinearScanLifetimeAnalysisPhase

addTemp

protected void addTemp(AllocatableValue operand,
                       int tempPos,
                       Interval.RegisterPriority registerPriority,
                       LIRKind kind)

Overrides:

addTemp in class LinearScanLifetimeAnalysisPhase

addDef

protected void addDef(AllocatableValue operand,
                      LIRInstruction op,
                      Interval.RegisterPriority registerPriority,
                      LIRKind kind)

Overrides:

addDef in class LinearScanLifetimeAnalysisPhase

buildIntervals

protected void buildIntervals()

Overrides:

buildIntervals in class TraceLinearScanLifetimeAnalysisPhase