   0  int_signext $0, $4 -> %i0
   4  residual_call_ir_i $<* fn ccall_select__INT_arrayPtr_arrayPtr_arrayPtr_timevalPtr>, I[%i0, $<* None>, $<* None>, $<* None>, %i4], R[], <CallDescr(iiiii) EF=7> -> %i0
  16  -live- %i0
  19  int_return %i0
