int size = from.size();
for(int i = 0; i < size; i++) {
RegisterInfo fromInfo = from.get(i);
RegisterInfo toInfo = to.get(i);
toInfo.copyTypeDataFrom(fromInfo);
}
}
public static void setRegisterRWFlags(List<RegisterInfo> slice,
int startIdx, byte isRead, byte isWritten, boolean is64bit) {