   0  residual_call_ir_i $<* fn _ll_1_threadlocalref_get__SignedLlT_Signed>, I[$CDefinedIntSymbolic('RPY_TLOFS_thread_ident')], R[], <CallDescr(i) EF=1 OS_THREADLOCALREF_GET> -> %i2
   8  getfield_gc_i %r0, FieldDescr<pypy.module.thread.os_lock.W_RLock.inst_rlock_owner> -> %i1
  13  -live- %i0, %i1, %i2, %r0
  13  goto_if_not_int_eq %i2, %i1, L1
  18  getfield_gc_i %r0, FieldDescr<pypy.module.thread.os_lock.W_RLock.inst_rlock_count> -> %i0
  23  -live- %i0, %r0
  23  int_add_jump_if_ovf L2, %i0, $1 -> %i0
  29  setfield_gc_i %r0, %i0, FieldDescr<pypy.module.thread.os_lock.W_RLock.inst_rlock_count>
  34  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  36  ---
  36  L2:
  36  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aabbb1b8a0> -> %r0
  40  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  45  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  50  assert_not_none %r0
  52  -live- %r0
  52  guard_class %r0 -> %i0
  55  -live- %r0
  55  raise %r0
  57  ---
  57  L1:
  57  getfield_gc_r %r0, FieldDescr<pypy.module.thread.os_lock.W_RLock.inst_lock> -> %r1
  62  int_is_true %i0 -> %i0
  65  inline_call_ir_i <JitCode 'Lock.acquire'>, I[%i0], R[%r1] -> %i0
  73  -live- %i0, %i2, %r0
  73  -live- %i0, %i2, %r0
  73  goto_if_not %i0, L3
  77  setfield_gc_i %r0, %i2, FieldDescr<pypy.module.thread.os_lock.W_RLock.inst_rlock_owner>
  82  setfield_gc_i %r0, $1, FieldDescr<pypy.module.thread.os_lock.W_RLock.inst_rlock_count>
  87  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  89  ---
  89  L3:
  89  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
