protected final RVMType getRVMTypeForClassWithAppCL(String className) {
Atom descriptor =
Atom.findOrCreateAsciiAtom(className.replace('.', '/')).descriptorFromClassName();
TypeReference tRef =
TypeReference.findOrCreate(ApplicationClassLoader.getSystemClassLoader(), descriptor);
return tRef.peekType();
}
public SpecializedScanMethod(int id, TypeReference specializedTrace) {
super(id);
this.specializedSignature =
new TypeReference[] {TypeReference.JavaLangObject, specializedTrace};
if (!VM.BuildWithBaseBootImageCompiler) {
/* Compile our specialized methods when we are opt compiling */
RVMClass myClass = specializedScanMethodType.peekType().asClass();
for (int i = 0; i < PATTERNS; i++) {
RVMMethod method =
myClass.findStaticMethod(templateMethodName(i), specializedMethodDescriptor);
specializedMethods[i] = compileSpecializedMethod(method, specializedSignature);
}
}
}
/** What would be the appropriate return bytecode for the given type reference? */
private static int typeRefToReturnBytecode(TypeReference tr) {
if (!tr.isPrimitiveType()) {
return JBC_areturn;
} else {
Primitive pt = (Primitive) tr.peekType();
if ((pt == RVMType.BooleanType)
|| (pt == RVMType.ByteType)
|| (pt == RVMType.ShortType)
|| (pt == RVMType.CharType)
|| (pt == RVMType.IntType)) {
return JBC_ireturn;
} else if (pt == RVMType.LongType) {
return JBC_lreturn;
} else if (pt == RVMType.FloatType) {
return JBC_freturn;
} else if (pt == RVMType.DoubleType) {
return JBC_dreturn;
} else {
if (VM.VerifyAssertions) VM._assert(VM.NOT_REACHED);
return -1;
}
}
}
