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[DebugInfo] Avoid repeated hash lookups (NFC) (#128632)

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Kazu Hirata 2025-02-25 09:02:52 -08:00 committed by GitHub
parent 43401dd0b5
commit 38f8ca1d18
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1 changed files with 1 additions and 2 deletions
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3
llvm/lib/DebugInfo/LogicalView/Readers/LVCodeViewReader.cpp
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@ -721,12 +721,11 @@ Error LVCodeViewReader::traverseSymbolSection(StringRef SectionName,
getFileName());
LLVM_DEBUG({ W.printString("Symbol Name", SymbolName); });
if (FunctionLineTables.count(SymbolName) != 0) {
if (!FunctionLineTables.try_emplace(SymbolName, Contents).second) {
// Saw debug info for this function already?
return createStringError(object_error::parse_failed, getFileName());
}
FunctionLineTables[SymbolName] = Contents;
SymbolNames.push_back(SymbolName);
}
break;