LookupResult.cpp
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//===- LookupResult.cpp -------------------------------------------------*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "llvm/DebugInfo/GSYM/LookupResult.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/raw_ostream.h"
#include <ciso646>
using namespace llvm;
using namespace gsym;
std::string LookupResult::getSourceFile(uint32_t Index) const {
std::string Fullpath;
if (Index < Locations.size()) {
if (!Locations[Index].Dir.empty()) {
if (Locations[Index].Base.empty()) {
Fullpath = Locations[Index].Dir;
} else {
llvm::SmallString<64> Storage;
llvm::sys::path::append(Storage, Locations[Index].Dir,
Locations[Index].Base);
Fullpath.assign(Storage.begin(), Storage.end());
}
} else if (!Locations[Index].Base.empty())
Fullpath = Locations[Index].Base;
}
return Fullpath;
}
raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const SourceLocation &SL) {
OS << SL.Name << " @ ";
if (!SL.Dir.empty()) {
OS << SL.Dir;
if (SL.Dir.contains('\\') and not SL.Dir.contains('/'))
OS << '\\';
else
OS << '/';
}
if (SL.Base.empty())
OS << "<invalid-file>";
else
OS << SL.Base;
OS << ':' << SL.Line;
return OS;
}
raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const LookupResult &LR) {
OS << HEX64(LR.LookupAddr) << ": ";
auto NumLocations = LR.Locations.size();
for (size_t I = 0; I < NumLocations; ++I) {
if (I > 0) {
OS << '\n';
OS.indent(20);
}
const bool IsInlined = I + 1 != NumLocations;
OS << LR.Locations[I];
if (IsInlined)
OS << " [inlined]";
}
OS << '\n';
return OS;
}