34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
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//===- lib/TextAPI/SymbolSet.cpp - TAPI Symbol Set ------------*- C++-*----===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/TextAPI/SymbolSet.h"
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using namespace llvm;
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using namespace llvm::MachO;
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Symbol *SymbolSet::addGlobalImpl(SymbolKind Kind, StringRef Name,
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SymbolFlags Flags) {
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Name = copyString(Name);
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auto Result = Symbols.try_emplace(SymbolsMapKey{Kind, Name}, nullptr);
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if (Result.second)
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Result.first->second =
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new (Allocator) Symbol{Kind, Name, TargetList(), Flags};
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return Result.first->second;
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}
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Symbol *SymbolSet::addGlobal(SymbolKind Kind, StringRef Name, SymbolFlags Flags,
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const Target &Targ) {
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auto *Sym = addGlobalImpl(Kind, Name, Flags);
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Sym->addTarget(Targ);
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return Sym;
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}
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const Symbol *SymbolSet::findSymbol(SymbolKind Kind, StringRef Name) const {
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return Symbols.lookup({Kind, Name});
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}
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