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chore: import upstream snapshot with attribution
2026-07-13 13:36:25 +08:00

79 lines
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C++

/*
* 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.
*/
/*!
* \file tvm/relax/distributed/transform.h
* \brief Relax distributed specific transformation passes.
*/
#ifndef TVM_RELAX_DISTRIBUTED_TRANSFORM_H_
#define TVM_RELAX_DISTRIBUTED_TRANSFORM_H_
#include <tvm/ir/transform.h>
#include <tvm/relax/dataflow_pattern.h>
#include <tvm/relax/expr.h>
#include <tvm/relax/transform.h>
#include <tvm/tirx/function.h>
#include <tvm/tirx/index_map.h>
namespace tvm {
namespace relax {
namespace distributed {
namespace transform {
using Pass = tvm::transform::Pass;
using PassInfo = tvm::transform::PassInfo;
using PassContext = tvm::transform::PassContext;
using Function = tvm::relax::Function;
using DataflowBlock = tvm::relax::DataflowBlock;
using tvm::transform::CreateModulePass;
/*!
* \brief Propagate sharding information.
*
* \return The Pass.
*/
TVM_DLL Pass PropagateSharding();
/*!
* \brief Lower global view TensorIR into local view.
*
* \return The Pass.
*/
TVM_DLL Pass LowerGlobalViewToLocalView();
/*!
* \brief Legalize redistribute op to ccl op.
*
* \return The Pass.
*/
TVM_DLL Pass LegalizeRedistribute();
/*!
* \brief Lower DistIR to Relax
*
* \return The Pass.
*/
TVM_DLL Pass LowerDistIR();
} // namespace transform
} // namespace distributed
} // namespace relax
} // namespace tvm
#endif // TVM_RELAX_DISTRIBUTED_TRANSFORM_H_