1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20/*!
21 * \file tir/usmp/analysis.h
22 * \brief The analysis passes for TIR-based Unified Static Memory Planner
23 */
24
25#ifndef TVM_TIR_USMP_ANALYSIS_H_
26#define TVM_TIR_USMP_ANALYSIS_H_
27
28#include <tvm/tir/function.h>
29#include <tvm/tir/usmp/utils.h>
30
31namespace tvm {
32namespace tir {
33namespace usmp {
34
35/*!
36 * \brief Extract BufferInfo objects from a TIR IRModule
37 *
38 * This pass would extract the buffer information of allocate nodes
39 * including liveness conflict with other buffer info objects.
40 *
41 * \return A Map of BufferInfo objects and their associated Stmts
42 */
43BufferInfoAnalysis ExtractBufferInfo(const PrimFunc& main_func, const IRModule& mod);
44
45} // namespace usmp
46} // namespace tir
47} // namespace tvm
48
49#endif // TVM_TIR_USMP_ANALYSIS_H_
50