vendor/llvm-project/llvmorg-10-init-17466-ge26a78e7085

1 files changed, 69 insertions, 0 deletions

diff --git a/llvm/lib/DebugInfo/GSYM/LookupResult.cpp b/llvm/lib/DebugInfo/GSYM/LookupResult.cpp
new file mode 100644
index 000000000000..c54b166b2887
--- /dev/null
+++ b/llvm/lib/DebugInfo/GSYM/LookupResult.cpp
@@ -0,0 +1,69 @@
+//===- 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;
+}