LookupResult.cpp revision 360784 
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-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "llvm/DebugInfo/GSYM/LookupResult.h"
10#include "llvm/ADT/SmallString.h"
11#include "llvm/Support/Format.h"
12#include "llvm/Support/Path.h"
13#include "llvm/Support/raw_ostream.h"
14#include <ciso646>
15
16using namespace llvm;
17using namespace gsym;
18
19std::string LookupResult::getSourceFile(uint32_t Index) const {
20  std::string Fullpath;
21  if (Index < Locations.size()) {
22    if (!Locations[Index].Dir.empty()) {
23      if (Locations[Index].Base.empty()) {
24        Fullpath = Locations[Index].Dir;
25      } else {
26        llvm::SmallString<64> Storage;
27        llvm::sys::path::append(Storage, Locations[Index].Dir,
28                                Locations[Index].Base);
29        Fullpath.assign(Storage.begin(), Storage.end());
30      }
31    } else if (!Locations[Index].Base.empty())
32      Fullpath = Locations[Index].Base;
33  }
34  return Fullpath;
35}
36
37raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const SourceLocation &SL) {
38  OS << SL.Name << " @ ";
39  if (!SL.Dir.empty()) {
40    OS << SL.Dir;
41    if (SL.Dir.contains('\\') and not SL.Dir.contains('/'))
42      OS << '\\';
43    else
44      OS << '/';
45  }
46  if (SL.Base.empty())
47    OS << "<invalid-file>";
48  else
49    OS << SL.Base;
50  OS << ':' << SL.Line;
51  return OS;
52}
53
54raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const LookupResult &LR) {
55  OS << HEX64(LR.LookupAddr) << ": ";
56  auto NumLocations = LR.Locations.size();
57  for (size_t I = 0; I < NumLocations; ++I) {
58    if (I > 0) {
59      OS << '\n';
60      OS.indent(20);
61    }
62    const bool IsInlined = I + 1 != NumLocations;
63    OS << LR.Locations[I];
64    if (IsInlined)
65      OS << " [inlined]";
66  }
67  OS << '\n';
68  return OS;
69}
70