forked from huawei/mindspore2022
121 lines
3.4 KiB
C++
121 lines
3.4 KiB
C++
/**
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* Copyright 2020 Huawei Technologies Co., Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "debug/trace_base.h"
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#include <iostream>
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#include <fstream>
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#include <map>
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#include <unordered_map>
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#include <vector>
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#include <string>
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#include <sstream>
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#include <utility>
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#include <stack>
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#include <algorithm>
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#include "ir/graph_utils.h"
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namespace mindspore {
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// namespace to support debug trace infomation
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namespace trace {
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std::vector<DebugInfoPtr> GetSourceCodeDebugInfoVec(DebugInfoPtr debug_info) {
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std::vector<DebugInfoPtr> debug_with_loc_vec;
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while (debug_info != nullptr) {
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if (debug_info->location() != nullptr) {
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debug_with_loc_vec.push_back(debug_info);
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}
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if (debug_info->trace_info() != nullptr) {
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debug_info = debug_info->trace_info()->debug_info();
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} else {
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break;
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}
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}
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return debug_with_loc_vec;
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}
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DebugInfoPtr GetSourceCodeDebugInfo(const DebugInfoPtr &info) {
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auto debug_with_loc_vec = GetSourceCodeDebugInfoVec(info);
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if (debug_with_loc_vec.size() > 0) {
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return debug_with_loc_vec[0];
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} else {
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return info;
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}
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}
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std::string GetDebugInfo(const DebugInfoPtr &info, SourceLineTip tip) {
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if (info == nullptr) {
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return "";
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}
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auto src_info = GetSourceCodeDebugInfo(info);
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if (src_info->location() != nullptr) {
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return src_info->location()->ToString(tip);
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}
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return "";
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}
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// a trace info identifies a node transform, so we can trace the node transform through
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// a link of trace info and debug info
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std::string GetInfoWithAction(const std::vector<DebugInfoPtr> &info_vec, SourceLineTip tip) {
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if (info_vec.size() < 1) {
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return "";
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}
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if (info_vec.size() == 1) {
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return info_vec[0]->location()->ToString(tip);
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}
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std::string traced_info = info_vec[0]->location()->ToString(tip);
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for (size_t i = 1; i < info_vec.size(); i++) {
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auto action_name = info_vec[i - 1]->trace_info()->GetActionBetweenNode(info_vec[i]);
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if (action_name == "") {
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break;
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}
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traced_info = traced_info + action_name + info_vec[i]->location()->ToString(tip);
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}
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return traced_info;
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}
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std::string GetTracedDebugInfo(const DebugInfoPtr &info, SourceLineTip tip) {
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if (info == nullptr) {
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return "";
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}
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auto info_vec = GetSourceCodeDebugInfoVec(info);
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if (info_vec.size() == 0) {
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return "";
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} else if (info_vec.size() == 1) {
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return info_vec[0]->location()->ToString(tip);
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} else if (info_vec.size() > 1) {
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return GetInfoWithAction(info_vec, tip);
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}
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return "";
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}
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std::string GetDebugInfo(const DebugInfoPtr &info, const std::string &prefix, SourceLineTip tip) {
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std::ostringstream oss;
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if (info == nullptr) {
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return "";
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}
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auto debug_info = GetTracedDebugInfo(info, tip);
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if (tip == kSourceLineTipDiscard) {
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std::replace(debug_info.begin(), debug_info.end(), '\r', '/');
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std::replace(debug_info.begin(), debug_info.end(), '\n', '/');
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}
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oss << prefix << debug_info;
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return oss.str();
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}
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} // namespace trace
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} // namespace mindspore
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