   0  getfield_gc_i %r0, FieldDescr<exceptions.EnvironmentError.inst_errno> -> %i1
   5  -live- %i1
   5  goto_if_not_int_eq %i1, $4, L1
  10  residual_call_r_v $<* fn CheckSignalAction._poll_for_signals>, R[$<* struct pypy.module.signal.interp_signal.CheckSignalAction>], <CallDescr(r) EF=7>
  16  -live- %i1
  16  L2:
  16  inline_call_ir_r <JitCode 'strerror'>, I[%i1], R[] -> %r2
  23  -live- %i1, %r2
  23  catch_exception L3
  26  L4:
  26  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000017400ab10> -> %r0
  30  setfield_gc_i %r0, %i1, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  35  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000000174027cc8> -> %r1
  39  setfield_gc_r %r1, %r2, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  44  inline_call_r_r <JitCode 'call_function__star_2'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r0, %r1] -> %r0
  52  -live- %r0
  52  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000000186204d08> -> %r1
  56  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  61  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  66  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  71  ref_return %r1
  73  ---
  73  L3:
  73  goto_if_exception_mismatch $<* struct object_vtable>, L5
  77  new_array_clear $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018e892138> -> %r1
  82  setarrayitem_gc_r %r1, $0, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018e892138>
  88  residual_call_ir_r $<* fn ll_int2dec__Signed>, I[%i1], R[], <CallDescr(i) EF=3> -> %r0
  96  -live- %i1, %r0, %r1
  96  setarrayitem_gc_r %r1, $1, %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018e892138>
 102  ref_isvirtual %r1 -> %i0
 105  -live- %i0, %i1, %r1
 105  goto_if_not %i0, L6
 109  L7:
 109  inline_call_ir_r <JitCode 'll_join_strs__v1222___simple_call__function_'>, I[$2], R[%r1] -> %r2
 117  -live- %i1, %r2
 117  goto L4
 120  ---
 120  L6:
 120  int_isconstant $2 -> %i0
 123  -live- %i0, %i1, %r1
 123  goto_if_not %i0, L8
 127  goto L7
 130  ---
 130  L8:
 130  residual_call_ir_r $<* fn ll_join_strs_trampoline__v1224___simple_call__function_>, I[$2], R[%r1], <CallDescr(ir) EF=5> -> %r2
 139  -live- %i1, %r2
 139  goto L4
 142  ---
 142  L5:
 142  reraise
 143  ---
 143  L1:
 143  goto L2
