Examples with Inline org.vmmagic.pragma.Inline used on opensource projects

Example 61 with Inline

use of org.vmmagic.pragma.Inline in project JikesRVM by JikesRVM.

the class VMCommonLibrarySupport method getFloat.

@Inline(value = Inline.When.ArgumentsAreConstant, arguments = { 1 })
static float getFloat(Object object, RVMField field, Field jlrField, RVMClass accessingClass) throws IllegalAccessException, IllegalArgumentException {
    checkReadAccess(object, field, jlrField, accessingClass);
    TypeReference type = field.getType();
    if (type.isFloatType()) {
        return field.getFloatValueUnchecked(object);
    } else if (type.isLongType()) {
        return field.getLongValueUnchecked(object);
    } else if (type.isIntType()) {
        return field.getIntValueUnchecked(object);
    } else if (type.isShortType()) {
        return field.getShortValueUnchecked(object);
    } else if (type.isCharType()) {
        return field.getCharValueUnchecked(object);
    } else if (type.isByteType()) {
        return field.getByteValueUnchecked(object);
    } else {
        throwNewIllegalArgumentException("field type mismatch");
        return 0.0f;
    }
}

Example 62 with Inline

use of org.vmmagic.pragma.Inline in project JikesRVM by JikesRVM.

the class VMCommonLibrarySupport method setIntInternal.

@Inline(value = Inline.When.ArgumentsAreConstant, arguments = { 2 })
private static void setIntInternal(Object object, int value, RVMField field) throws IllegalArgumentException {
    TypeReference type = field.getType();
    if (type.isIntType())
        field.setIntValueUnchecked(object, value);
    else if (type.isLongType())
        field.setLongValueUnchecked(object, value);
    else if (type.isDoubleType())
        field.setDoubleValueUnchecked(object, value);
    else if (type.isFloatType())
        field.setFloatValueUnchecked(object, value);
    else
        throwNewIllegalArgumentException("field type mismatch");
}

Example 63 with Inline

use of org.vmmagic.pragma.Inline in project JikesRVM by JikesRVM.

the class VMCommonLibrarySupport method construct.

/* ---- Constructor Support ---- */
/**
 * Construct an object from the given constructor args, called from the accessing class
 */
@Inline(value = Inline.When.ArgumentsAreConstant, arguments = { 0 })
static Object construct(RVMMethod constructor, Constructor<?> cons, Object[] args, RVMClass accessingClass, ReflectionBase invoker) throws InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
    // Check accessibility
    if (!constructor.isPublic() && !cons.isAccessible()) {
        checkAccess(constructor, accessingClass);
    }
    // validate number and types of arguments to constructor
    if (Reflection.needsCheckArgs(invoker) && !checkArguments(args, constructor)) {
        args = makeArgumentsCompatible(args, constructor);
    }
    RVMClass cls = constructor.getDeclaringClass();
    if (cls.isAbstract()) {
        throwNewInstantiationException("Abstract class");
    }
    // Ensure that the class is initialized
    if (!cls.isInitialized()) {
        runClassInitializer(cls);
    }
    // Allocate an uninitialized instance;
    Object obj = RuntimeEntrypoints.resolvedNewScalar(cls);
    // Run the constructor on the instance.
    try {
        Reflection.invoke(constructor, invoker, obj, args, true);
    } catch (Throwable e) {
        throw new InvocationTargetException(e);
    }
    return obj;
}

Example 64 with Inline

use of org.vmmagic.pragma.Inline in project JikesRVM by JikesRVM.

the class VMCommonLibrarySupport method get.

/**
 * Read a field from an object
 * @param object to read from
 * @param field to be read
 * @param jlrField API version of field
 * @param accessingClass class performing access
 * @return the field's value
 * @throws IllegalAccessException
 * @throws IllegalArgumentException
 */
@Inline(value = Inline.When.ArgumentsAreConstant, arguments = { 1 })
static Object get(Object object, RVMField field, Field jlrField, RVMClass accessingClass) throws IllegalAccessException, IllegalArgumentException {
    checkReadAccess(object, field, jlrField, accessingClass);
    if (field.isReferenceType()) {
        return field.getObjectValueUnchecked(object);
    }
    TypeReference type = field.getType();
    if (type.isIntType()) {
        return field.getIntValueUnchecked(object);
    } else if (type.isCharType()) {
        return field.getCharValueUnchecked(object);
    } else if (type.isShortType()) {
        return field.getShortValueUnchecked(object);
    } else if (type.isLongType()) {
        return field.getLongValueUnchecked(object);
    } else if (type.isByteType()) {
        return field.getByteValueUnchecked(object);
    } else if (type.isBooleanType()) {
        return field.getBooleanValueUnchecked(object);
    } else if (type.isDoubleType()) {
        return field.getDoubleValueUnchecked(object);
    } else {
        if (VM.VerifyAssertions)
            VM._assert(type.isFloatType());
        return field.getFloatValueUnchecked(object);
    }
}

Example 65 with Inline

use of org.vmmagic.pragma.Inline in project JikesRVM by JikesRVM.

the class VMCommonLibrarySupport method getByte.

@Inline(value = Inline.When.ArgumentsAreConstant, arguments = { 1 })
static byte getByte(Object object, RVMField field, Field jlrField, RVMClass accessingClass) throws IllegalAccessException, IllegalArgumentException {
    checkReadAccess(object, field, jlrField, accessingClass);
    TypeReference type = field.getType();
    if (!type.isByteType())
        throwNewIllegalArgumentException("field type mismatch");
    return field.getByteValueUnchecked(object);
}