forked from OSchip/llvm-project
36 lines
895 B
C++
36 lines
895 B
C++
//===--- lib/CodeGen/DwarfLabel.cpp - Dwarf Label -------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// DWARF Labels
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//
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//===----------------------------------------------------------------------===//
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#include "DwarfLabel.h"
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#include "llvm/ADT/FoldingSet.h"
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#include <ostream>
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using namespace llvm;
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/// Profile - Used to gather unique data for the folding set.
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///
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void DWLabel::Profile(FoldingSetNodeID &ID) const {
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ID.AddString(Tag);
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ID.AddInteger(Number);
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}
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#ifndef NDEBUG
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void DWLabel::print(std::ostream *O) const {
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if (O) print(*O);
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}
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void DWLabel::print(std::ostream &O) const {
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O << "." << Tag;
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if (Number) O << Number;
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}
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#endif
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