2ffed0891b
`sys` is neither defined nor imported which leads to an _undefined name_ which has the potential to raise NameError at runtime.
81 lines
3.0 KiB
Python
81 lines
3.0 KiB
Python
# Copyright 2019 The TensorFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Lit runner configuration."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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import os
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import platform
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import sys
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import lit.formats
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from lit.llvm import llvm_config
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from lit.llvm.subst import ToolSubst
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# Lint for undefined variables is disabled as config is not defined inside this
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# file, instead config is injected by way of evaluating runlit.cfg.py from
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# runlit.site.cfg.py which in turn is evaluated by lit.py. The structure is
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# common for lit tests and intended to only persist temporarily (b/136126535).
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# pylint: disable=undefined-variable
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# Configuration file for the 'lit' test runner.
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# name: The name of this test suite.
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config.name = 'MLIR ' + os.path.basename(config.mlir_test_dir)
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config.test_format = lit.formats.ShTest(not llvm_config.use_lit_shell)
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# suffixes: A list of file extensions to treat as test files.
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config.suffixes = ['.cc', '.hlo', '.hlotxt', '.mlir', '.pbtxt', '.py']
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# test_source_root: The root path where tests are located.
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config.test_source_root = config.mlir_test_dir
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# test_exec_root: The root path where tests should be run.
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config.test_exec_root = os.environ['RUNFILES_DIR']
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if platform.system() == 'Windows':
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tool_patterns = [
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ToolSubst('FileCheck.exe', unresolved='fatal'),
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# Handle these specially as they are strings searched for during testing.
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ToolSubst('count.exe', unresolved='fatal'),
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ToolSubst('not.exe', unresolved='fatal')]
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llvm_config.config.substitutions.append(
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('%python', '"%s"' % (sys.executable)))
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llvm_config.add_tool_substitutions(
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tool_patterns, [llvm_config.config.llvm_tools_dir])
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else:
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llvm_config.use_default_substitutions()
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llvm_config.config.substitutions.append(
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('%tfrt_bindir', 'tensorflow/compiler/aot'))
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# Tweak the PATH to include the tools dir.
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llvm_config.with_environment('PATH', config.llvm_tools_dir, append_path=True)
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tool_dirs = config.mlir_tf_tools_dirs + [
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config.mlir_tools_dir, config.llvm_tools_dir
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]
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tool_names = [
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'mlir-opt', 'mlir-translate', 'tf-opt', 'tf_tfl_translate',
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'tf_tfjs_translate', 'flatbuffer_to_string', 'flatbuffer_translate',
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'tf-mlir-translate', 'mlir-tflite-runner', 'tfcompile',
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'json_to_flatbuffer', 'xla-gpu-opt', 'xla-opt'
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]
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tools = [ToolSubst(s, unresolved='ignore') for s in tool_names]
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llvm_config.add_tool_substitutions(tools, tool_dirs)
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# pylint: enable=undefined-variable
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