old_contents: # Licensed to the Apache Software Foundation (ASF) under one
  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  The ASF licenses this file
  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  #
  #   http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing,
  # software distributed under the License is distributed on an
  # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, either express or implied.  See the License for the
  # specific language governing permissions and limitations
  # under the License.
  # pylint: disable=redefined-builtin, wildcard-import
  """TVM: Open Deep Learning Compiler Stack."""
  import multiprocessing
  import sys
  import traceback
  
  # top-level alias
  # tvm._ffi
  from ._ffi.base import TVMError, __version__
  from ._ffi.runtime_ctypes import DataTypeCode, DataType
  from ._ffi import register_object, register_func, register_extension, get_global_func
  
  # top-level alias
  # tvm.runtime
  from .runtime.object import Object
  from .runtime.ndarray import context, cpu, gpu, opencl, cl, vulkan, metal, mtl
  from .runtime.ndarray import vpi, rocm, ext_dev, micro_dev, hexagon
  from .runtime import ndarray as nd
  
  # tvm.error
  from . import error
  
  # tvm.ir
  from .ir import IRModule
  from .ir import transform
  from .ir import container
  from . import ir
  
  # tvm.tir
  from . import tir
  
  # tvm.target
  from . import target
  
  # tvm.te
  from . import te
  
  # tvm.testing
  from . import testing
  
  # tvm.driver
  from .driver import build, lower
  
  # tvm.parser
  from . import parser
  
  # tvm tir hybrid script
  from . import hybrid
  
  # others
  from . import arith
  
  # support infra
  from . import support
  
  # Contrib initializers
  from .contrib import rocm as _rocm, nvcc as _nvcc, sdaccel as _sdaccel
  
  
  def tvm_wrap_excepthook(exception_hook):
      """Wrap given excepthook with TVM additional work."""
  
      def wrapper(exctype, value, trbk):
          """Clean subprocesses when TVM is interrupted."""
          exception_hook(exctype, value, trbk)
          if hasattr(multiprocessing, 'active_children'):
              # pylint: disable=not-callable
              for p in multiprocessing.active_children():
                  p.terminate()
  
      return wrapper
  
  
  sys.excepthook = tvm_wrap_excepthook(sys.excepthook)
  
new_contents: # Licensed to the Apache Software Foundation (ASF) under one
  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  The ASF licenses this file
  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  #
  #   http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing,
  # software distributed under the License is distributed on an
  # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, either express or implied.  See the License for the
  # specific language governing permissions and limitations
  # under the License.
  # pylint: disable=redefined-builtin, wildcard-import
  """TVM: Open Deep Learning Compiler Stack."""
  import multiprocessing
  import sys
  import traceback
  
  # top-level alias
  # tvm._ffi
  from ._ffi.base import TVMError, __version__
  from ._ffi.runtime_ctypes import DataTypeCode, DataType
  from ._ffi import register_object, register_func, register_extension, get_global_func
  
  # top-level alias
  # tvm.runtime
  from .runtime.object import Object
  from .runtime.ndarray import context, cpu, gpu, opencl, cl, vulkan, metal, mtl
  from .runtime.ndarray import vpi, rocm, ext_dev, micro_dev, hexagon
  from .runtime import ndarray as nd
  
  # tvm.error
  from . import error
  
  # tvm.ir
  from .ir import IRModule
  from .ir import transform
  from .ir import container
  from . import ir
  
  # tvm.tir
  from . import tir
  
  # tvm.target
  from . import target
  
  # tvm.te
  from . import te
  
  # tvm.driver
  from .driver import build, lower
  
  # tvm.parser
  from . import parser
  
  # tvm tir hybrid script
  from . import hybrid
  
  # others
  from . import arith
  
  # support infra
  from . import support
  
  # Contrib initializers
  from .contrib import rocm as _rocm, nvcc as _nvcc, sdaccel as _sdaccel
  
  
  def tvm_wrap_excepthook(exception_hook):
      """Wrap given excepthook with TVM additional work."""
  
      def wrapper(exctype, value, trbk):
          """Clean subprocesses when TVM is interrupted."""
          exception_hook(exctype, value, trbk)
          if hasattr(multiprocessing, 'active_children'):
              # pylint: disable=not-callable
              for p in multiprocessing.active_children():
                  p.terminate()
  
      return wrapper
  
  
  sys.excepthook = tvm_wrap_excepthook(sys.excepthook)
  
subject: Remove unintentional pytest dependency. Fix #6398 (#6399)