org.graalvm.compiler.replacements

Class ReplacementsUtil

java.lang.Object

org.graalvm.compiler.replacements.ReplacementsUtil

public final class ReplacementsUtil
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	REPLACEMENTS_ASSERTIONS_ENABLED

Method Summary

Modifier and Type	Method and Description
static int	arrayIndexScale(MetaAccessProvider metaAccessProvider, JavaKind elementKind)
static int	byteArrayBaseOffset(MetaAccessProvider metaAccess)
static int	byteArrayIndexScale(MetaAccessProvider metaAccess)
static int	charArrayBaseOffset(MetaAccessProvider metaAccess)
static int	charArrayIndexScale(MetaAccessProvider metaAccess)
static void	dynamicAssert(boolean condition, String message) Asserts that condition evaluates to true at runtime.
static int	getArrayBaseOffset(MetaAccessProvider metaAccessProvider, JavaKind elementKind)
static void	staticAssert(boolean condition, String message) Asserts that condition evaluates to true by the time compilation is finished.
static void	staticAssert(boolean condition, String message, Object arg1)

Methods inherited from class java.lang.Object

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

Field Detail

REPLACEMENTS_ASSERTIONS_ENABLED

public static final boolean REPLACEMENTS_ASSERTIONS_ENABLED

Method Detail

staticAssert

public static void staticAssert(boolean condition,
                                String message)

Asserts that condition evaluates to true by the time compilation is finished. This is intended to be used within snippets or stubs, and will lead to a compile error if the assertion fails.

staticAssert

public static void staticAssert(boolean condition,
                                String message,
                                Object arg1)

dynamicAssert

public static void dynamicAssert(boolean condition,
                                 String message)

Asserts that condition evaluates to true at runtime. This is intended to be used within snippets or stubs, and will lead to a VM error if it fails.

arrayIndexScale

public static int arrayIndexScale(MetaAccessProvider metaAccessProvider,
                                  JavaKind elementKind)

getArrayBaseOffset

public static int getArrayBaseOffset(MetaAccessProvider metaAccessProvider,
                                     JavaKind elementKind)

charArrayBaseOffset

public static int charArrayBaseOffset(MetaAccessProvider metaAccess)

charArrayIndexScale

public static int charArrayIndexScale(MetaAccessProvider metaAccess)

byteArrayBaseOffset

public static int byteArrayBaseOffset(MetaAccessProvider metaAccess)

byteArrayIndexScale

public static int byteArrayIndexScale(MetaAccessProvider metaAccess)