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1# Copyright (C) 2014 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#   http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15import os
16
17from common.immutables import ImmutableDict
18from common.logger import Logger
19from common.mixins import PrintableMixin
20
21
22class C1visualizerFile(PrintableMixin):
23  def __init__(self, filename):
24    self.base_file_name = os.path.basename(filename)
25    self.full_file_name = filename
26    self.passes = []
27    self.instruction_set_features = ImmutableDict()
28
29  def set_isa_features(self, features):
30    self.instruction_set_features = ImmutableDict(features)
31
32  def add_pass(self, new_pass):
33    self.passes.append(new_pass)
34
35  def find_pass(self, name):
36    for entry in self.passes:
37      if entry.name == name:
38        return entry
39    return None
40
41  def __eq__(self, other):
42    return (isinstance(other, self.__class__)
43            and self.passes == other.passes
44            and self.instruction_set_features == other.instruction_set_features)
45
46
47class C1visualizerPass(PrintableMixin):
48  def __init__(self, parent, name, body, start_line_no):
49    self.parent = parent
50    self.name = name
51    self.body = body
52    self.start_line_no = start_line_no
53
54    if not self.name:
55      Logger.fail("C1visualizer pass does not have a name", self.filename, self.start_line_no)
56    if not self.body:
57      Logger.fail("C1visualizer pass does not have a body", self.filename, self.start_line_no)
58
59    self.parent.add_pass(self)
60
61  @property
62  def filename(self):
63    return self.parent.base_file_name
64
65  def __eq__(self, other):
66    return (isinstance(other, self.__class__)
67            and self.name == other.name
68            and self.body == other.body)
69