manupa-arm commented on a change in pull request #9565: URL: https://github.com/apache/tvm/pull/9565#discussion_r772327321
########## File path: include/tvm/tir/usmp/transform.h ########## @@ -0,0 +1,66 @@ +/* + * 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 tir/usmp/transform.h + * \brief The transform passes for TIR-based Unified Static Memory Planner + */ + +#ifndef TVM_TIR_USMP_TRANSFORM_H_ +#define TVM_TIR_USMP_TRANSFORM_H_ + +#include <tvm/tir/usmp/utils.h> + +namespace tvm { +namespace tir { +namespace usmp { +namespace transform { + +using Pass = tvm::transform::Pass; + +/*! + * \brief Convert the analyzed PoolAllocation to offsets from pool variables + * + * This pass would convert the IRModule that contains all PrimFuncs that contains + * the associated PoolAllocations to be read from being offset from the input var + * of the PrimFunc. + * + * \return the pass + */ +TVM_DLL Pass ConvertPoolAllocationsToOffsets(const Map<tir::Stmt, PoolAllocation>& pool_allocations, + Bool emit_tvmscript_printable = Bool(false)); + +/*! + * \brief Assign PoolInfo objects to tir.allocate nodes depending on the PrimFunc's target + * + * This pass would assign PoolInfo objects to tir.allocate nodes depending on the each target Review comment: Done ########## File path: include/tvm/tir/usmp/utils.h ########## @@ -59,22 +60,26 @@ struct PoolInfoNode : public Object { Integer size_hint_bytes; /*! \brief The accessibility from each Target*/ Map<Target, String> target_access; // 'rw' or 'ro' + /*! \brief Whether pool is internally generated*/ + Bool is_internal = Bool(false); Review comment: Done ########## File path: include/tvm/tir/transform.h ########## @@ -484,6 +484,13 @@ TVM_DLL Pass MergeDynamicSharedMemoryAllocations(); */ TVM_DLL Pass ConvertForLoopsToSerial(); +/*! + * \brief This is the unified static memory planner pass that will + * plan for memory intra- and inter- PrimFuncs together. + * \return The pass. Review comment: Done -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
