114   def __init__(self, name, ty, value = None):  argument
115     self.ty = ty                  # Type
122   def __init__(self, name, ty, op0, op1, mask):  argument
123     Value.__init__(self, name, ty)
138   def __init__(self, name, ty, op0, op1, mask):  argument
139     Instruction.__init__(self, '%shuf' + name, ty, op0, op1, mask)
144     return self.shuf_template.format(name = self.name, ty = self.ty.dump(), op0 = self.op0.name,
145                                op1 = self.op1.name, num = self.ty.elt_num, mask = str_mask)
156       if index < self.ty.elt_num and index >= 0:
158       elif index >= self.ty.elt_num:
159         index = index % self.ty.elt_num
172   def __init__(self, name, ty, op0, op1, mask):  argument
173     Instruction.__init__(self, '%sel' + name, ty, op0, op1, mask)
178     return self.sel_template.format(name = self.name, ty = self.ty.dump(), op0 = self.op0.name,
179                                op1 = self.op1.name, num = self.ty.elt_num, mask = str_mask)
202 def gen_inputs(ty, num):  argument
206     for j in range(ty.elt_num):
207       if ty.is_float:
208         inp.append(float(i*ty.elt_num + j))
210         inp.append((i*ty.elt_num + j) % (1 << ty.elt_width))
211     inputs.append(Value('%inp' + str(i), ty, inp))
219 def get_random_type(ty, num_elts):  argument
220   if ty != None:
221     if ty == 'i8':
224     elif ty == 'i16':
227     elif ty == 'i32':
230     elif ty == 'i64':
233     elif ty == 'f32':
236     elif ty == 'f64':
246   if ty == None:
260 def gen_shuf_mask(ty):  argument
262   for i in range(ty.elt_num):
263     if SHUF_UNDEF_POS/ty.elt_num > random.random():
266       mask.append(random.randint(0, ty.elt_num*2 - 1))
273 def gen_sel_mask(ty):  argument
275   for i in range(ty.elt_num):
276     if SEL_UNDEF_POS/ty.elt_num > random.random():
284 def gen_insts(inputs, ty):  argument
285   int_zero_init = Value('zeroinitializer', ty, [0]*ty.elt_num)
286   float_zero_init = Value('zeroinitializer', ty, [0.0]*ty.elt_num)
297     shuf_mask = gen_shuf_mask(ty)
298     shuf_inst = ShufInstr(str(name_idx), ty, op0, op1, shuf_mask)
310         op2 = float_zero_init if ty.is_float else int_zero_init
312       select_mask = gen_sel_mask(ty)
313       select_inst = SelectInstr(str(name_idx), ty, shuf_inst, op2, select_mask)
354   ty = get_random_type(args.type, args.num_elts)
355   inputs = gen_inputs(ty, random.randint(args.min_num_inputs, args.max_num_inputs))
356   inputs_str = (', ').join([inp.ty.dump() + ' ' + inp.name for inp in inputs])
359   insts = gen_insts(inputs, ty)
366   print(test_template.format(ty = ty.dump(), inputs = inputs_str,
376   scalar_ty = ty.get_scalar_type()
378   i_f = 'f' if ty.is_float else 'i'
379   ordered = 'o' if ty.is_float else ''
384                              ty = ty.dump(), i_f = i_f, scalar_ty = scalar_ty.dump(),
397   inputs = ', '.join([ty.dump() + ' <' + inp + '>' for inp in inputs_values])
399   print(main_template.format(ty = ty.dump(), inputs = inputs, check_die = check_die))