30   def create_test_statement(self, checker_string):  argument
33     return parse_checker_statement(test_case, checker_string, TestStatement.Variant.IN_ORDER, 0)
35   def try_match(self, checker_string, c1_string, var_state={}):  argument
36     return match_lines(self.create_test_statement(checker_string),
40   def assertMatches(self, checker_string, c1_string, var_state={}):  argument
41     self.assertIsNotNone(self.try_match(checker_string, c1_string, var_state))
43   def assertDoesNotMatch(self, checker_string, c1_string, var_state={}):  argument
44     self.assertIsNone(self.try_match(checker_string, c1_string, var_state))
104   def assertMatches(self, checker_string, c1_string,  argument
108     checker_string = \
111       """ + checker_string
151     checker_file = parse_checker_stream("<test-file>", "CHECK", io.StringIO(checker_string))
160   def assertDoesNotMatch(self, checker_string, c1_string,  argument
165 …    self.assertMatches(checker_string, c1_string, isa, instruction_set_features, read_barrier_type)
167   def assertBadStructure(self, checker_string, c1_string):  argument
169       self.assertMatches(checker_string, c1_string)