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comparison tools/llvm-xray/func-id-helper.h @ 147:c2174574ed3a

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LLVM 10
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 14 Aug 2019 16:55:33 +0900
parents 803732b1fca8
children
comparison
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134:3a76565eade5 147:c2174574ed3a
1 //===- func-id-helper.h - XRay Function ID Conversion Helpers -------------===// 1 //===- func-id-helper.h - XRay Function ID Conversion Helpers -------------===//
2 // 2 //
3 // The LLVM Compiler Infrastructure 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // 4 // See https://llvm.org/LICENSE.txt for license information.
5 // This file is distributed under the University of Illinois Open Source 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 // License. See LICENSE.TXT for details.
7 // 6 //
8 //===----------------------------------------------------------------------===// 7 //===----------------------------------------------------------------------===//
9 // 8 //
10 // Defines helper tools dealing with XRay-generated function ids. 9 // Defines helper tools dealing with XRay-generated function ids.
11 // 10 //
12 //===----------------------------------------------------------------------===// 11 //===----------------------------------------------------------------------===//
13 #ifndef LLVM_TOOLS_LLVM_XRAY_FUNC_ID_HELPER_H 12 #ifndef LLVM_TOOLS_LLVM_XRAY_FUNC_ID_HELPER_H
14 #define LLVM_TOOLS_LLVM_XRAY_FUNC_ID_HELPER_H 13 #define LLVM_TOOLS_LLVM_XRAY_FUNC_ID_HELPER_H
15 14
15 #include "llvm/ADT/DenseMap.h"
16 #include "llvm/DebugInfo/Symbolize/Symbolize.h" 16 #include "llvm/DebugInfo/Symbolize/Symbolize.h"
17 #include <unordered_map> 17 #include <unordered_map>
18 18
19 namespace llvm { 19 namespace llvm {
20 namespace xray { 20 namespace xray {
26 26
27 private: 27 private:
28 std::string BinaryInstrMap; 28 std::string BinaryInstrMap;
29 symbolize::LLVMSymbolizer &Symbolizer; 29 symbolize::LLVMSymbolizer &Symbolizer;
30 const FunctionAddressMap &FunctionAddresses; 30 const FunctionAddressMap &FunctionAddresses;
31 mutable llvm::DenseMap<int32_t, std::string> CachedNames;
31 32
32 public: 33 public:
33 FuncIdConversionHelper(std::string BinaryInstrMap, 34 FuncIdConversionHelper(std::string BinaryInstrMap,
34 symbolize::LLVMSymbolizer &Symbolizer, 35 symbolize::LLVMSymbolizer &Symbolizer,
35 const FunctionAddressMap &FunctionAddresses) 36 const FunctionAddressMap &FunctionAddresses)