   0  inline_call_ir_r <JitCode 'interp_w__Lock'>, I[$False], R[%r0] -> %r0
   8  -live- %r0
   8  getfield_gc_r_pure %r0, FieldDescr<pypy.module.thread.os_lock.Lock.inst_lock> -> %r1
  13  inline_call_ir_i <JitCode 'Lock.acquire'>, I[$False], R[%r1] -> %i0
  21  -live- %i0, %r0
  21  -live- %i0, %r0
  21  goto_if_not %i0, L1
  25  getfield_gc_r_pure %r0, FieldDescr<pypy.module.thread.os_lock.Lock.inst_lock> -> %r0
  30  getfield_gc_i_pure %r0, FieldDescr<rpython.rlib.rthread.Lock.inst__lock> -> %i0
  35  residual_call_ir_i $<* fn RPyThreadReleaseLock>, I[%i0], R[], <CallDescr(i) EF=2> -> %i0
  43  -live- %i0
  43  goto_if_not_int_is_true %i0, L2
  47  raise $<* struct object>
  49  ---
  49  L2:
  49  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  51  ---
  51  L1:
  51  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
