com.oracle.graal.lir

Class LIRIntrospection<T>

java.lang.Object

jdk.internal.jvmci.common.UnsafeAccess

com.oracle.graal.compiler.common.FieldIntrospection<T>

com.oracle.graal.lir.LIRIntrospection<T>

Direct Known Subclasses:

LIRInstructionClass

abstract class LIRIntrospection<T>
extends FieldIntrospection<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	LIRIntrospection.LIRFieldsScanner
protected static class	LIRIntrospection.OperandModeAnnotation
protected static class	LIRIntrospection.ValueFieldInfo
protected static class	LIRIntrospection.Values

Field Summary

Fields

Modifier and Type	Field and Description
private static Class<JavaConstant>	CONSTANT_CLASS
private static Class<RegisterValue>	REGISTER_VALUE_CLASS
private static Class<StackSlot>	STACK_SLOT_CLASS
private static Class<Value[]>	VALUE_ARRAY_CLASS
private static Class<Value>	VALUE_CLASS
protected LIRIntrospection.Values	values The component values in an LIRInstruction or CompositeValue.
private static Class<Variable>	VARIABLE_CLASS

Fields inherited from class com.oracle.graal.compiler.common.FieldIntrospection

data

Fields inherited from class jdk.internal.jvmci.common.UnsafeAccess

unsafe

Constructor Summary

Constructors

Constructor and Description
LIRIntrospection(Class<T> clazz)

Method Summary

Modifier and Type	Method and Description
protected static void	appendValues(StringBuilder sb, Object obj, String start, String end, String startMultiple, String endMultiple, String[] prefix, Fields... fieldsList)
protected static void	forEach(LIRInstruction inst, LIRIntrospection.Values values, LIRInstruction.OperandMode mode, InstructionValueConsumer proc)
protected static void	forEach(LIRInstruction inst, LIRIntrospection.Values values, LIRInstruction.OperandMode mode, InstructionValueProcedure proc)
protected static String	getFieldString(Object obj, int index, Fields fields)
private static boolean	isPrintableAsciiString(byte[] array) Tests if all values in this string are printable ASCII characters or value \0 (b in [0x20,0x7F]) or b == 0.
private static String	toString(byte[] bytes)

Methods inherited from class com.oracle.graal.compiler.common.FieldIntrospection

getAllFields, getClazz, getData

Methods inherited from class jdk.internal.jvmci.common.UnsafeAccess

createCString, readCString, writeCString

Methods inherited from class java.lang.Object

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

Field Detail

VALUE_CLASS

private static final Class<Value> VALUE_CLASS

CONSTANT_CLASS

private static final Class<JavaConstant> CONSTANT_CLASS

VARIABLE_CLASS

private static final Class<Variable> VARIABLE_CLASS

REGISTER_VALUE_CLASS

private static final Class<RegisterValue> REGISTER_VALUE_CLASS

STACK_SLOT_CLASS

private static final Class<StackSlot> STACK_SLOT_CLASS

VALUE_ARRAY_CLASS

private static final Class<Value[]> VALUE_ARRAY_CLASS

values

protected LIRIntrospection.Values values

The component values in an LIRInstruction or CompositeValue.

Constructor Detail

LIRIntrospection

public LIRIntrospection(Class<T> clazz)

Method Detail

forEach

protected static void forEach(LIRInstruction inst,
                              LIRIntrospection.Values values,
                              LIRInstruction.OperandMode mode,
                              InstructionValueProcedure proc)

forEach

protected static void forEach(LIRInstruction inst,
                              LIRIntrospection.Values values,
                              LIRInstruction.OperandMode mode,
                              InstructionValueConsumer proc)

appendValues

protected static void appendValues(StringBuilder sb,
                                   Object obj,
                                   String start,
                                   String end,
                                   String startMultiple,
                                   String endMultiple,
                                   String[] prefix,
                                   Fields... fieldsList)

getFieldString

protected static String getFieldString(Object obj,
                                       int index,
                                       Fields fields)

isPrintableAsciiString

private static boolean isPrintableAsciiString(byte[] array)

Tests if all values in this string are printable ASCII characters or value \0 (b in [0x20,0x7F]) or b == 0.

Parameters:

array -

Returns:

true if there are only printable ASCII characters and \0, false otherwise

toString

private static String toString(byte[] bytes)