(TFL_SoftmaxOp
    (TFL_SubOp:$sub $input,
      (TFL_ReduceMaxOp:$max $max_input, (Arith_ConstantOp I32ElementsAttr: $axes),
                            ConstBoolAttrTrue),
    TFL_AF_None),
    $beta),
  (TFL_SoftmaxOp $input, $beta),
  [(IsSame $input, $max_input),
   (AxesIsLastDimension $axes, $max_input),
   (HasOneUse $sub),
   (HasOneUse $max)]>;

    // [0, 1] is symmetric across the line Y=0.5.
    Value abs_input = rewriter.create<AbsOp>(loc, input);
    Value abs_input_floor = rewriter.create<FloorOp>(loc, abs_input);
    Value abs_frac_input =
        rewriter.create<SubOp>(loc, abs_input, abs_input_floor);

    // Convert values of abs_frac_input > 0.5 to (1 - frac_input) to improve

	S_IFPSDIR                     = 0x8000000
	S_IFPSSDIR                    = 0xc000000
	S_IFREG                       = 0x8000
	S_IFSOCK                      = 0xc000
	S_IFSYSEA                     = 0x30000000
	S_INPUT                       = 0x1
	S_IREAD                       = 0x100
	S_IRGRP                       = 0x20
	S_IROTH                       = 0x4
	S_IRUSR                       = 0x100
	S_IRWXG                       = 0x38

	S_IFPSDIR                     = 0x8000000
	S_IFPSSDIR                    = 0xc000000
	S_IFREG                       = 0x8000
	S_IFSOCK                      = 0xc000
	S_IFSYSEA                     = 0x30000000
	S_INPUT                       = 0x1
	S_IREAD                       = 0x100
	S_IRGRP                       = 0x20
	S_IROTH                       = 0x4
	S_IRUSR                       = 0x100
	S_IRWXG                       = 0x38

def is_s390x():
  return platform.machine() == 's390x'


def is_cygwin():
  return platform.system().startswith('CYGWIN_NT')


def get_input(question):
  try:
    try:
      answer = raw_input(question)
    except NameError:
      answer = input(question)  # pylint: disable=bad-builtin
  except EOFError:
    answer = ''
  return answer


def symlink_force(target, link_name):