84 lines · cpp
1//===- LookupResult.cpp -------------------------------------------------*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "llvm/DebugInfo/GSYM/LookupResult.h"10#include "llvm/ADT/SmallString.h"11#include "llvm/DebugInfo/GSYM/ExtractRanges.h"12#include "llvm/Support/Path.h"13#include "llvm/Support/raw_ostream.h"14 15using namespace llvm;16using namespace gsym;17 18std::string LookupResult::getSourceFile(uint32_t Index) const {19 std::string Fullpath;20 if (Index < Locations.size()) {21 if (!Locations[Index].Dir.empty()) {22 if (Locations[Index].Base.empty()) {23 Fullpath = std::string(Locations[Index].Dir);24 } else {25 llvm::SmallString<64> Storage;26 llvm::sys::path::append(Storage, Locations[Index].Dir,27 Locations[Index].Base);28 Fullpath.assign(Storage.begin(), Storage.end());29 }30 } else if (!Locations[Index].Base.empty())31 Fullpath = std::string(Locations[Index].Base);32 }33 return Fullpath;34}35 36raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const SourceLocation &SL) {37 OS << SL.Name;38 if (SL.Offset > 0)39 OS << " + " << SL.Offset;40 if (SL.Dir.size() || SL.Base.size()) {41 OS << " @ ";42 if (!SL.Dir.empty()) {43 OS << SL.Dir;44 if (SL.Dir.contains('\\') && !SL.Dir.contains('/'))45 OS << '\\';46 else47 OS << '/';48 }49 if (SL.Base.empty())50 OS << "<invalid-file>";51 else52 OS << SL.Base;53 OS << ':' << SL.Line;54 }55 return OS;56}57 58raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const LookupResult &LR) {59 OS << HEX64(LR.LookupAddr) << ": ";60 auto NumLocations = LR.Locations.size();61 for (size_t I = 0; I < NumLocations; ++I) {62 if (I > 0) {63 OS << '\n';64 OS.indent(20);65 }66 const bool IsInlined = I + 1 != NumLocations;67 OS << LR.Locations[I];68 if (IsInlined)69 OS << " [inlined]";70 }71 72 if (!LR.CallSiteFuncRegex.empty()) {73 OS << "\n CallSites: ";74 for (size_t i = 0; i < LR.CallSiteFuncRegex.size(); ++i) {75 if (i > 0)76 OS << ", ";77 OS << LR.CallSiteFuncRegex[i];78 }79 }80 81 OS << '\n';82 return OS;83}84