def test_descrof():
cpu = LLVMCPU(None)
# just to check that we can call them before setup_once():
from pypy.rpython.lltypesystem import lltype, rclass
cpu.sizeof(rclass.OBJECT)
cpu.fielddescrof(rclass.OBJECT, 'typeptr')
cpu.arraydescrof(lltype.GcArray(lltype.Signed))
cpu.calldescrof(lltype.FuncType([], lltype.Signed), (), lltype.Signed)
