code: def get_flags_arch_f77(self):
      r = None
      if cpu.is_r10000():
          r = 10000
      elif cpu.is_r12000():
          r = 12000
      elif cpu.is_r8000():
          r = 8000
      elif cpu.is_r5000():
          r = 5000
      elif cpu.is_r4000():
          r = 4000
      if r is not None:
          return ["r%s" % (r)]
      return []
  
file_path: catboost/contrib/python/numpy/py2/numpy/distutils/fcompiler/mips.py
imports: from __future__ import division, absolute_import, print_function
  from numpy.distutils.cpuinfo import cpu
  from numpy.distutils.fcompiler import FCompiler
label_desc: Use image node_id 4 for calling the MIPSFCompiler obj's underlying member method code with example usage: obj.get_flags_arch_f77() and returns: list, list