constexpr uint32_t kNoneUdtKind = 0;
constexpr uint32_t kSimpleUdtKind = 1;
constexpr uint32_t kUnknownUdtKind = 2;
-const StringRef NoneLabel("<none type>");
-const StringRef SimpleLabel("<simple type>");
-const StringRef UnknownLabel("<unknown type>");
-
} // namespace
-static StringRef getUdtStatLabel(uint32_t Kind) {
+static std::string getUdtStatLabel(uint32_t Kind) {
if (Kind == kNoneUdtKind)
- return NoneLabel;
+ return "<none type>";
if (Kind == kSimpleUdtKind)
- return SimpleLabel;
+ return "<simple type>";
if (Kind == kUnknownUdtKind)
- return UnknownLabel;
+ return "<unknown type>";
return formatTypeLeafKind(static_cast<TypeLeafKind>(Kind));
}
static uint32_t getLongestTypeLeafName(const StatCollection &Stats) {
size_t L = 0;
for (const auto &Stat : Stats.Individual) {
- StringRef Label = getUdtStatLabel(Stat.first);
+ std::string Label = getUdtStatLabel(Stat.first);
L = std::max(L, Label.size());
}
return static_cast<uint32_t>(L);
P.formatLine("{0}", fmt_repeat('-', TableWidth));
for (const auto &Stat : UdtTargetStats.getStatsSortedBySize()) {
- StringRef Label = getUdtStatLabel(Stat.first);
+ std::string Label = getUdtStatLabel(Stat.first);
P.formatLine("{0} | {1:N} {2:N}",
fmt_align(Label, AlignStyle::Right, FieldWidth),
fmt_align(Stat.second.Count, AlignStyle::Right, CD),
return formatUnknownEnum(K);
}
-StringRef llvm::pdb::formatTypeLeafKind(TypeLeafKind K) {
+std::string llvm::pdb::formatTypeLeafKind(TypeLeafKind K) {
switch (K) {
#define TYPE_RECORD(EnumName, value, name) \
case EnumName: \
return #EnumName;
#include "llvm/DebugInfo/CodeView/CodeViewTypes.def"
default:
- llvm_unreachable("Unknown type leaf kind!");
+ return formatv("UNKNOWN RECORD ({0:X})",
+ static_cast<std::underlying_type_t<TypeLeafKind>>(K))
+ .str();
}
- return "";
}
std::string llvm::pdb::formatSegmentOffset(uint16_t Segment, uint32_t Offset) {
std::string formatChunkKind(codeview::DebugSubsectionKind Kind,
bool Friendly = true);
std::string formatSymbolKind(codeview::SymbolKind K);
-StringRef formatTypeLeafKind(codeview::TypeLeafKind K);
+std::string formatTypeLeafKind(codeview::TypeLeafKind K);
/// Returns the number of digits in the given integer.
inline int NumDigits(uint64_t N) {