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