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/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(path&: Storage, a: Locations[Index].Dir,
27 b: Locations[Index].Base);
28 Fullpath.assign(first: Storage.begin(), last: 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(C: '\\') && !SL.Dir.contains(C: '/'))
45 OS << '\\';
46 else
47 OS << '/';
48 }
49 if (SL.Base.empty())
50 OS << "<invalid-file>";
51 else
52 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(NumSpaces: 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