chore: import upstream snapshot with attribution

docs/tirx/api/analysis.rst

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+..  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.
+
+tvm.tirx.analysis
+=================
+.. automodule:: tvm.tirx.analysis.analysis
+   :members:

docs/tirx/api/backend.rst

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+..  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.
+
+tvm.backend.cuda
+================
+
+The CUDA backend — the tile-primitive dispatch, intrinsic builders, the ``T.cuda``
+/ ``T.ptx`` script namespaces, and the shared/tensor-memory pools — lives under
+``tvm.backend.cuda``, separate from the TIRx frontend (``tvm.tirx``). Other
+backends sit alongside it (``tvm.backend.rocm`` and so on).
+
+tvm.backend.cuda
+****************
+.. automodule:: tvm.backend.cuda
+   :members:
+   :imported-members:
+   :exclude-members: PrimExpr, Op, Call
+
+tvm.backend.cuda.lang
+*********************
+.. automodule:: tvm.backend.cuda.lang
+   :members:
+   :imported-members:
+   :exclude-members: PrimExpr, Op, Call
+
+tvm.backend.cuda.op
+*******************
+.. automodule:: tvm.backend.cuda.op
+   :members:
+   :imported-members:
+   :exclude-members: PrimExpr, Op, Call
+
+tvm.backend.cuda.script
+***********************
+.. automodule:: tvm.backend.cuda.script
+   :members:
+   :imported-members:
+   :exclude-members: PrimExpr, Op, Call
+
+tvm.backend.cuda.operator
+*************************
+.. automodule:: tvm.backend.cuda.operator
+   :members:
+   :imported-members:
+   :exclude-members: PrimExpr, Op, Call
+
+tvm.backend.cuda.target_tags
+****************************
+.. automodule:: tvm.backend.cuda.target_tags
+   :members:
+   :imported-members:
+   :exclude-members: PrimExpr, Op, Call

docs/tirx/api/index.rst

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+..  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.
+
+API Reference
+=============
+
+Python API for the ``tvm.tirx`` namespace.
+
+.. toctree::
+   :maxdepth: 1
+
+   tirx
+   analysis
+   stmt_functor
+   transform
+   backend

docs/tirx/api/stmt_functor.rst

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+..  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.
+
+tvm.tirx.stmt_functor
+---------------------
+.. automodule:: tvm.tirx.stmt_functor
+   :members:

docs/tirx/api/tirx.rst

@@ -0,0 +1,23 @@
+..  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.
+
+tvm.tirx
+--------
+.. automodule:: tvm.tirx
+   :members:
+   :imported-members:
+   :exclude-members: Expr, PrimExpr, Op, Call, const

docs/tirx/api/transform.rst

@@ -0,0 +1,24 @@
+..  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.
+
+
+tvm.tirx.transform
+------------------
+.. automodule:: tvm.tirx.transform
+   :members:
+   :exclude-members: Attrs, PrimExpr, Op, Call
+   :imported-members: