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/DebugInfo/GSYM/ExtractRanges.h"
12#include "llvm/Support/Format.h"
13#include "llvm/Support/Path.h"
14#include "llvm/Support/raw_ostream.h"
15#include <ciso646>
16
17using namespace llvm;
18using namespace gsym;
19
20std::string LookupResult::getSourceFile(uint32_t Index) const {
21 std::string Fullpath;
22 if (Index < Locations.size()) {
23 if (!Locations[Index].Dir.empty()) {
24 if (Locations[Index].Base.empty()) {
25 Fullpath = std::string(Locations[Index].Dir);
26 } else {
27 llvm::SmallString<64> Storage;
28 llvm::sys::path::append(path&: Storage, a: Locations[Index].Dir,
29 b: Locations[Index].Base);
30 Fullpath.assign(first: Storage.begin(), last: Storage.end());
31 }
32 } else if (!Locations[Index].Base.empty())
33 Fullpath = std::string(Locations[Index].Base);
34 }
35 return Fullpath;
36}
37
38raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const SourceLocation &SL) {
39 OS << SL.Name;
40 if (SL.Offset > 0)
41 OS << " + " << SL.Offset;
42 if (SL.Dir.size() || SL.Base.size()) {
43 OS << " @ ";
44 if (!SL.Dir.empty()) {
45 OS << SL.Dir;
46 if (SL.Dir.contains(C: '\\') && !SL.Dir.contains(C: '/'))
47 OS << '\\';
48 else
49 OS << '/';
50 }
51 if (SL.Base.empty())
52 OS << "<invalid-file>";
53 else
54 OS << SL.Base;
55 OS << ':' << SL.Line;
56 }
57 return OS;
58}
59
60raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const LookupResult &LR) {
61 OS << HEX64(LR.LookupAddr) << ": ";
62 auto NumLocations = LR.Locations.size();
63 for (size_t I = 0; I < NumLocations; ++I) {
64 if (I > 0) {
65 OS << '\n';
66 OS.indent(NumSpaces: 20);
67 }
68 const bool IsInlined = I + 1 != NumLocations;
69 OS << LR.Locations[I];
70 if (IsInlined)
71 OS << " [inlined]";
72 }
73 OS << '\n';
74 return OS;
75}
76