[svn r193] Fixed: abstract classes implementing interfaces now output proper Interface info arrays. (null vtables). Did a little renaming of delegate utils.

enum
{
    LLVMnone,
    LLVMintrinsic,
    LLVMva_arg,
    LLVMva_start,
    LLVMva_intrinsic,
    LLVMnotypeinfo,
    LLVMalloca
};