   0  getfield_gc_i %r0, FieldDescr<pypy.module._multiprocessing.interp_semaphore.W_SemLock.inst_handle> -> %i0
   5  residual_call_ir_i $<* fn _ll_1_raw_malloc_varsize__Signed>, I[$1], R[], <CallDescr(i) EF=5> -> %i1
  13  -live- %i0, %i1
  13  inline_call_ir_i <JitCode 'sem_getvalue__sem_tPtr_arrayPtr_star_2'>, I[%i0, %i1], R[] -> %i0
  21  -live- %i0, %i1
  21  catch_exception L1
  24  -live- %i0, %i1
  24  goto_if_not_int_lt %i0, $0, L2
  29  residual_call_ir_i $<* fn _ll_1_threadlocalref_get__INTLlT_Signed>, I[$CDefinedIntSymbolic('RPY_TLOFS_rpy_errno')], R[], <CallDescr(i) EF=2 OS_THREADLOCALREF_GET> -> %i0
  37  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x1009a67c250> -> %r0
  41  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<exceptions.EnvironmentError.inst_strerror>
  46  setfield_gc_i %r0, %i0, FieldDescr<exceptions.EnvironmentError.inst_errno>
  51  residual_call_ir_v $<* fn _ll_1_raw_free__arrayPtr>, I[%i1], R[], <CallDescr(i) EF=2 OS_RAW_FREE>
  58  -live- %r0
  58  raise %r0
  60  ---
  60  L2:
  60  getarrayitem_raw_i %i1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x1009a41c610> -> %i0
  66  residual_call_ir_v $<* fn _ll_1_raw_free__arrayPtr>, I[%i1], R[], <CallDescr(i) EF=2 OS_RAW_FREE>
  73  -live- %i0
  73  goto_if_not_int_lt %i0, $0, L3
  78  int_return $True
  80  ---
  80  L3:
  80  int_is_zero %i0 -> %i0
  83  int_return %i0
  85  ---
  85  L1:
  85  last_exception -> %i0
  87  last_exc_value -> %r0
  89  residual_call_ir_v $<* fn _ll_1_raw_free__arrayPtr>, I[%i1], R[], <CallDescr(i) EF=2 OS_RAW_FREE>
  96  -live- %r0
  96  raise %r0
