com.oracle.graal.lir.sparc

Class SPARCControlFlow

java.lang.Object

com.oracle.graal.lir.sparc.SPARCControlFlow

public class SPARCControlFlow
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SPARCControlFlow.BranchOp
static class	SPARCControlFlow.CompareBranchOp
static class	SPARCControlFlow.CondMoveOp
static class	SPARCControlFlow.ReturnOp
static class	SPARCControlFlow.StrategySwitchOp
static class	SPARCControlFlow.TableSwitchOp

Field Summary

Fields

Modifier and Type	Field and Description
private static int	maximumSelfOffsetInstructions

Constructor Summary

Constructors

Constructor and Description
SPARCControlFlow()

Method Summary

Modifier and Type	Method and Description
private static void	cmove(SPARCMacroAssembler masm, SPARCAssembler.CC cc, Value result, SPARCAssembler.ConditionFlag cond, Value other)
private static boolean	emitBranch(CompilationResultBuilder crb, SPARCMacroAssembler masm, Kind kind, SPARCAssembler.ConditionFlag conditionFlag, LabelRef trueDestination, LabelRef falseDestination, boolean withDelayedNop, double trueDestinationProbability)
static SPARCAssembler.ConditionFlag	fromCondition(SPARCAssembler.CC conditionFlagsRegister, Condition cond, boolean unorderedIsTrue)
private static boolean	isShortBranch(SPARCAssembler asm, int position, Assembler.LabelHint hint, Label label)

Methods inherited from class java.lang.Object

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

Field Detail

maximumSelfOffsetInstructions

private static final int maximumSelfOffsetInstructions

See Also:

Constant Field Values

Constructor Detail

SPARCControlFlow

public SPARCControlFlow()

Method Detail

isShortBranch

private static boolean isShortBranch(SPARCAssembler asm,
                                     int position,
                                     Assembler.LabelHint hint,
                                     Label label)

emitBranch

private static boolean emitBranch(CompilationResultBuilder crb,
                                  SPARCMacroAssembler masm,
                                  Kind kind,
                                  SPARCAssembler.ConditionFlag conditionFlag,
                                  LabelRef trueDestination,
                                  LabelRef falseDestination,
                                  boolean withDelayedNop,
                                  double trueDestinationProbability)

cmove

private static void cmove(SPARCMacroAssembler masm,
                          SPARCAssembler.CC cc,
                          Value result,
                          SPARCAssembler.ConditionFlag cond,
                          Value other)

fromCondition

public static SPARCAssembler.ConditionFlag fromCondition(SPARCAssembler.CC conditionFlagsRegister,
                                                         Condition cond,
                                                         boolean unorderedIsTrue)